:root {
  --navy: #0a1424;
  --navy-deep: #07101c;
  --panel: #111c2e;
  --steel: #9aadc4;
  --ice: #e8eef7;
  --white: #ffffff;
  --blue: #4f7fb8;
  --orange: #f07818;
  --orange-deep: #d8620c;
  --line: rgba(154, 173, 196, 0.16);
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ice);
  background: var(--navy-deep);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.container {
  width: min(var(--container), calc(100% - clamp(2.8rem, 7vw, 5.5rem)));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7, 14, 24, 0.88);
  border-bottom: 1px solid rgba(154, 173, 196, 0.1);
  backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}
.site-header::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--orange) 35%, #ffb06a 50%, var(--orange) 65%, transparent 100%);
  opacity: .85;
}
.header-inner {
  position: relative;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
  min-width: 0;
}
.logo-img {
  display: block;
  width: 42px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 10px rgba(227,28,35,.28));
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
  white-space: nowrap;
}
.logo-text em {
  font-style: normal;
  color: var(--orange);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.75rem;
  flex: 1;
  min-width: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: .15rem;
}
.nav-links > a {
  position: relative;
  color: rgba(232, 238, 247, .72);
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .55rem .7rem;
  transition: color .2s ease;
}
.nav-links > a::after {
  content: "";
  position: absolute;
  left: .7rem;
  right: .7rem;
  bottom: .2rem;
  height: 1.5px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .22s ease;
  opacity: .9;
}
.nav-links > a:hover { color: #fff; }
.nav-links > a:hover::after { transform: scaleX(.45); }
.nav-links > a.active { color: #fff; }
.nav-links > a.active::after { transform: scaleX(1); }

.header-tools {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-left: 1rem;
  border-left: 1px solid rgba(154, 173, 196, 0.14);
}
.lang-switch {
  display: flex;
  align-items: center;
  gap: .15rem;
}
.lang-switch a {
  position: relative;
  min-width: auto;
  height: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .25rem .4rem;
  border: 0;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: rgba(154, 173, 196, .75);
  transition: color .2s ease;
}
.lang-switch a:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -.05rem;
  top: 50%;
  width: 1px;
  height: 10px;
  background: rgba(154, 173, 196, .25);
  transform: translateY(-50%);
}
.lang-switch a:hover { color: #fff; }
.lang-switch a.active {
  background: transparent;
  border: 0;
  color: var(--orange);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(154, 173, 196, 0.22);
  background: rgba(255,255,255,.03);
  color: #fff;
  padding: 0;
  margin: 0;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
  border-radius: 8px;
  z-index: 60;
  cursor: pointer;
  line-height: 0;
  transition: border-color .2s ease, background .2s ease;
}
.menu-toggle:hover {
  border-color: rgba(240,120,24,.55);
  background: rgba(240,120,24,.08);
}
.menu-toggle span {
  display: block;
  flex: 0 0 auto;
  width: 18px;
  height: 2px;
  margin: 0;
  background: #fff;
  border-radius: 2px;
  transition: transform .28s ease, opacity .2s ease, width .2s ease;
  transform-origin: center;
}
.menu-toggle[aria-expanded="true"] {
  border-color: rgba(240,120,24,.65);
  background: rgba(240,120,24,.12);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  width: 8px;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.nav-backdrop {
  display: none;
}
.nav-drawer__top,
.nav-drawer__close {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 1.3rem;
  border: 1px solid transparent;
  border-radius: 2px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: .2s ease;
}
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-deep); }
.btn-header {
  min-height: 38px;
  padding: 0 1.1rem;
  background: transparent;
  border: 1px solid rgba(240, 120, 24, .55);
  color: #fff;
  font-size: .78rem;
  letter-spacing: .08em;
}
.btn-header:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,.35);
  color: #fff;
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }
.btn-wide { width: 100%; }

/* HERO — mockup: text left, truck right edge-to-edge */
.hero {
  position: relative;
  min-height: min(88vh, 760px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background: var(--navy);
  overflow: hidden;
}
.hero-grid {
  display: flex;
  align-items: center;
  padding: 5rem clamp(0.75rem, 3vw, 2.5rem) 4.5rem;
  position: relative;
  z-index: 2;
}
.hero-copy {
  max-width: 560px;
  padding-left: clamp(0.25rem, 1.5vw, 1.25rem);
}
.eyebrow {
  margin: 0 0 1rem;
  color: var(--orange);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.5vw, 5.2rem);
  line-height: .94;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: #fff;
  max-width: 10ch;
}
.hero h1 em {
  font-style: normal;
  color: var(--blue);
}
.hero-lead {
  margin: 0;
  max-width: 42ch;
  color: var(--steel);
  font-size: 1.02rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 2rem;
}
.hero-media {
  position: absolute;
  top: 0;
  right: 0;
  width: 52%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}
.hero-media--scene {
  background:
    radial-gradient(ellipse 70% 55% at 58% 42%, rgba(240,120,24,.16), transparent 60%),
    radial-gradient(ellipse 50% 40% at 75% 20%, rgba(56,120,200,.14), transparent 55%),
    linear-gradient(180deg, #0c1830 0%, #0a1424 55%, #08101c 100%);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  background: linear-gradient(90deg, var(--navy) 0%, rgba(10,20,36,.55) 18%, transparent 42%);
  pointer-events: none;
}

/* Home hero animated scene */
.home-scene {
  position: absolute;
  inset: 0;
}
.home-scene__sky {
  position: absolute;
  inset: 0 0 32% 0;
  background:
    radial-gradient(circle at 72% 28%, rgba(70,130,210,.16), transparent 42%),
    linear-gradient(180deg, rgba(18,36,64,.35), transparent 70%);
}
.home-scene__haze {
  position: absolute;
  left: 8%; right: 0; bottom: 30%;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(240,120,24,.06));
  filter: blur(8px);
}
.home-scene__dust-layer {
  position: absolute;
  inset: auto 0 28% 0;
  height: 26%;
  background: linear-gradient(180deg, transparent, rgba(180,160,120,.08));
  filter: blur(10px);
  pointer-events: none;
}
.home-scene__skyline {
  position: absolute;
  left: 14%; right: 6%; bottom: 32%;
  height: 120px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  opacity: .38;
  z-index: 1;
}
.home-scene__skyline span {
  display: block;
  flex: 1;
  background: linear-gradient(180deg, #2a3a4e, #141f2e);
  border-top: 1px solid rgba(154,173,196,.18);
}
.home-scene__skyline span:nth-child(1) { height: 48%; }
.home-scene__skyline span:nth-child(2) { height: 78%; }
.home-scene__skyline span:nth-child(3) { height: 58%; }
.home-scene__skyline span:nth-child(4) { height: 92%; }
.home-scene__skyline span:nth-child(5) { height: 64%; }
.home-scene__plant {
  position: absolute;
  left: 4%;
  right: auto;
  bottom: 28%;
  width: 150px;
  height: 140px;
  z-index: 2;
  opacity: .88;
  transform: scale(.9);
  transform-origin: left bottom;
}
/* SPARK — solda */
.home-scene__silo {
  position: absolute;
  left: 18px; bottom: 28px;
  width: 46px; height: 128px;
  background: linear-gradient(90deg, #dfe4e8, #f7f9fb 35%, #eef1f4 70%, #cfd6dc);
  border-radius: 20px 20px 4px 4px;
  box-shadow:
    inset -10px 0 0 rgba(0,0,0,.08),
    0 8px 16px rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.55);
  overflow: hidden;
  z-index: 2;
}
/* BETON — sağda */
.home-scene__silo--2 {
  left: 72px;
  height: 112px;
  width: 42px;
  z-index: 1;
}
.home-scene__silo--3 {
  left: 122px;
  width: 28px;
  height: 78px;
  opacity: .85;
}
.home-scene__silo-cap {
  position: absolute;
  left: 10%; right: 10%;
  top: -4px;
  height: 8px;
  background: linear-gradient(180deg, #cfd6dc, #9aa4af);
  border-radius: 50% 50% 0 0;
}
.home-scene__silo-rib {
  position: absolute;
  inset: 28% 18% 18%;
  border-left: 1px solid rgba(0,0,0,.08);
  border-right: 1px solid rgba(0,0,0,.08);
  opacity: .7;
}
.home-scene__silo-band {
  position: absolute;
  left: 0; right: 0;
  top: 14%;
  height: 14px;
  background: linear-gradient(180deg, #3f6b3a, #2f5530);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.15);
}
.home-scene__conveyor {
  position: absolute;
  left: -8px;
  bottom: 48px;
  width: 46px;
  height: 8px;
  background: linear-gradient(90deg, #6a7380, #3a424c);
  transform: rotate(-28deg);
  transform-origin: right bottom;
  border-radius: 2px;
  opacity: .8;
}
.home-scene__conveyor::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: repeating-linear-gradient(90deg, transparent 0 4px, rgba(255,255,255,.15) 4px 5px);
}
.home-scene__silo-text {
  position: absolute;
  left: 50%;
  top: 34%;
  bottom: 12%;
  writing-mode: vertical-rl;
  transform: translateX(-50%) rotate(180deg);
  font-family: Arial Black, Impact, var(--font-display), sans-serif;
  font-size: .78rem;
  letter-spacing: .12em;
  color: #111;
  line-height: 1;
  font-weight: 900;
  text-shadow: 0 1px 0 rgba(255,255,255,.35);
}
.home-scene__silo--2 .home-scene__silo-text { font-size: .72rem; }
.home-scene__plant-base {
  position: absolute;
  left: 18px; right: 10px; bottom: 10px;
  height: 22px;
  background: linear-gradient(180deg, #b8c0c8, #8e98a3);
  border-radius: 3px;
  border-top: 2px solid #2f5530;
}
.home-scene__agg {
  position: absolute;
  left: 0; bottom: 18px;
  width: 36px; height: 34px;
  background:
    radial-gradient(ellipse at 50% 80%, #8a9199 0 55%, transparent 56%),
    radial-gradient(ellipse at 30% 70%, #6f767e 0 40%, transparent 41%);
  opacity: .9;
}
.home-scene__smoke {
  position: absolute;
  left: 24px; top: 0;
}
.home-scene__smoke i {
  position: absolute;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(180,200,220,.22);
  animation: ph-smoke 5.5s ease-out infinite;
}
.home-scene__smoke i:nth-child(2) {
  left: 48px;
  animation-delay: 1.4s;
  width: 12px; height: 12px;
}
.home-scene__ground {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 32%;
  background:
    linear-gradient(180deg, #2a3340 0%, #171d26 55%, #0e131a 100%);
  border-top: 1px solid rgba(154,173,196,.22);
  z-index: 2;
}
.home-scene__gravel {
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image:
    radial-gradient(circle at 12% 40%, #8a9199 0 1px, transparent 1.5px),
    radial-gradient(circle at 48% 70%, #6f767e 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 35%, #9aa4af 0 1px, transparent 1.5px);
  background-size: 28px 22px, 36px 26px, 22px 18px;
}
.home-scene__road {
  position: absolute;
  left: 0; right: 0; top: 30%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(255,255,255,.18) 0 22px,
    transparent 22px 44px
  );
  opacity: .4;
  animation: home-road 22s linear infinite;
}
/* Hero scene: happy customer leaving a 5★ review (above pour zone, not on silos) */
.home-review {
  position: absolute;
  left: 34%;
  top: 6%;
  width: 220px;
  min-height: 140px;
  z-index: 8;
  pointer-events: none;
}
.home-review__glow {
  position: absolute;
  inset: -18% -12%;
  background: radial-gradient(ellipse at center, rgba(240,120,24,.18), transparent 68%);
  filter: blur(8px);
  animation: home-review-glow 18s ease-in-out infinite;
}
.home-review__card {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  padding: .85rem .95rem .8rem;
  border-radius: 10px;
  background:
    linear-gradient(165deg, rgba(16,28,48,.92), rgba(10,18,32,.88));
  border: 1px solid rgba(154,173,196,.28);
  box-shadow:
    0 16px 36px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.06);
  opacity: 0;
  transform: translateY(14px) scale(.96);
  overflow: hidden;
}
.home-review__card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--orange), #3f6b3a);
}
.home-review__card--1 { animation: home-review-card 18s ease-in-out infinite; }
.home-review__card--2 { animation: home-review-card 18s ease-in-out infinite 6s; }
.home-review__card--3 { animation: home-review-card 18s ease-in-out infinite 12s; }
.home-review__head {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin-bottom: .55rem;
}
.home-review__avatar {
  flex: 0 0 34px;
  width: 34px; height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(145deg, #3f6b3a, #2a4a2c);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 0 0 2px rgba(63,107,58,.25);
}
.home-review__who {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.home-review__who strong {
  font-size: .78rem;
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.home-review__who em {
  font-style: normal;
  font-size: .62rem;
  color: var(--steel);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.home-review__badge {
  display: inline-flex;
  align-items: center;
  gap: .28rem;
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #9fd49a;
  background: rgba(63,107,58,.22);
  border: 1px solid rgba(63,107,58,.4);
  border-radius: 999px;
  padding: .22rem .45rem;
  white-space: nowrap;
}
.home-review__badge i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #6dca66;
  box-shadow: 0 0 6px rgba(109,202,102,.7);
  animation: home-review-pulse 1.4s ease-in-out infinite;
}
.home-review__stars {
  display: flex;
  gap: .2rem;
  margin-bottom: .45rem;
}
.home-review__stars i {
  width: 12px; height: 12px;
  display: inline-block;
  background: #3a4558;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  opacity: .35;
  transform: scale(.7);
}
.home-review__card--1 .home-review__stars i:nth-child(1) { animation: home-review-star 18s ease-in-out infinite; }
.home-review__card--1 .home-review__stars i:nth-child(2) { animation: home-review-star 18s ease-in-out infinite .18s; }
.home-review__card--1 .home-review__stars i:nth-child(3) { animation: home-review-star 18s ease-in-out infinite .36s; }
.home-review__card--1 .home-review__stars i:nth-child(4) { animation: home-review-star 18s ease-in-out infinite .54s; }
.home-review__card--1 .home-review__stars i:nth-child(5) { animation: home-review-star 18s ease-in-out infinite .72s; }
.home-review__card--2 .home-review__stars i:nth-child(1) { animation: home-review-star 18s ease-in-out infinite 6s; }
.home-review__card--2 .home-review__stars i:nth-child(2) { animation: home-review-star 18s ease-in-out infinite 6.18s; }
.home-review__card--2 .home-review__stars i:nth-child(3) { animation: home-review-star 18s ease-in-out infinite 6.36s; }
.home-review__card--2 .home-review__stars i:nth-child(4) { animation: home-review-star 18s ease-in-out infinite 6.54s; }
.home-review__card--2 .home-review__stars i:nth-child(5) { animation: home-review-star 18s ease-in-out infinite 6.72s; }
.home-review__card--3 .home-review__stars i:nth-child(1) { animation: home-review-star 18s ease-in-out infinite 12s; }
.home-review__card--3 .home-review__stars i:nth-child(2) { animation: home-review-star 18s ease-in-out infinite 12.18s; }
.home-review__card--3 .home-review__stars i:nth-child(3) { animation: home-review-star 18s ease-in-out infinite 12.36s; }
.home-review__card--3 .home-review__stars i:nth-child(4) { animation: home-review-star 18s ease-in-out infinite 12.54s; }
.home-review__card--3 .home-review__stars i:nth-child(5) { animation: home-review-star 18s ease-in-out infinite 12.72s; }
.home-review__text {
  margin: 0 0 .55rem;
  font-size: .72rem;
  line-height: 1.35;
  color: var(--ice);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
}
.home-review__card--1 .home-review__text { animation: home-review-text 18s ease-in-out infinite; }
.home-review__card--2 .home-review__text { animation: home-review-text 18s ease-in-out infinite 6s; }
.home-review__card--3 .home-review__text { animation: home-review-text 18s ease-in-out infinite 12s; }
.home-review__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 18px;
}
.home-review__typing {
  display: inline-flex;
  gap: 3px;
  opacity: 0;
}
.home-review__typing i {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--steel);
}
.home-review__card--1 .home-review__typing { animation: home-review-typing 18s ease-in-out infinite; }
.home-review__card--2 .home-review__typing { animation: home-review-typing 18s ease-in-out infinite 6s; }
.home-review__card--3 .home-review__typing { animation: home-review-typing 18s ease-in-out infinite 12s; }
.home-review__typing i:nth-child(1) { animation: home-review-dot 1s ease-in-out infinite; }
.home-review__typing i:nth-child(2) { animation: home-review-dot 1s ease-in-out infinite .15s; }
.home-review__typing i:nth-child(3) { animation: home-review-dot 1s ease-in-out infinite .3s; }
.home-review__sent {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .62rem;
  font-weight: 700;
  color: #9fd49a;
  opacity: 0;
  transform: translateY(4px);
}
.home-review__sent b {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #3f6b3a;
  position: relative;
  box-shadow: 0 0 0 1px rgba(159,212,154,.35);
}
.home-review__sent b::after {
  content: "";
  position: absolute;
  left: 3.5px; top: 2px;
  width: 3.5px; height: 6px;
  border: solid #fff;
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}
.home-review__card--1 .home-review__sent { animation: home-review-sent 18s ease-in-out infinite; }
.home-review__card--2 .home-review__sent { animation: home-review-sent 18s ease-in-out infinite 6s; }
.home-review__card--3 .home-review__sent { animation: home-review-sent 18s ease-in-out infinite 12s; }

@keyframes home-review-card {
  0%, 2% { opacity: 0; transform: translateY(14px) scale(.96); }
  7%, 28% { opacity: 1; transform: translateY(0) scale(1); }
  32%, 100% { opacity: 0; transform: translateY(-10px) scale(.98); }
}
@keyframes home-review-star {
  0%, 6% { opacity: .3; background: #3a4558; transform: scale(.7); }
  10%, 28% { opacity: 1; background: #f0a030; transform: scale(1); filter: drop-shadow(0 0 3px rgba(240,160,48,.55)); }
  32%, 100% { opacity: .3; background: #3a4558; transform: scale(.7); filter: none; }
}
@keyframes home-review-text {
  0%, 10% { max-height: 0; opacity: 0; }
  16%, 28% { max-height: 4.2em; opacity: 1; }
  32%, 100% { max-height: 0; opacity: 0; }
}
@keyframes home-review-typing {
  0%, 12% { opacity: 0; }
  14%, 20% { opacity: 1; }
  22%, 100% { opacity: 0; }
}
@keyframes home-review-sent {
  0%, 20% { opacity: 0; transform: translateY(4px); }
  24%, 28% { opacity: 1; transform: translateY(0); }
  32%, 100% { opacity: 0; transform: translateY(-2px); }
}
@keyframes home-review-dot {
  0%, 100% { transform: translateY(0); opacity: .45; }
  50% { transform: translateY(-3px); opacity: 1; }
}
@keyframes home-review-pulse {
  0%, 100% { opacity: .7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.25); }
}
@keyframes home-review-glow {
  0%, 100% { opacity: .35; }
  50% { opacity: .7; }
}

/* Home: foundation on the RIGHT — boom tip pours into it */
.home-build {
  position: absolute;
  right: 3%;
  left: auto;
  bottom: 27%;
  width: 140px;
  height: 140px;
  z-index: 4;
}
.home-build__tower {
  position: absolute;
  right: 4px;
  left: auto;
  bottom: 46px;
  width: 64px;
  height: 92px;
  background:
    linear-gradient(180deg, rgba(28,42,62,.55), rgba(14,22,36,.85));
  border: 1px solid rgba(154,173,196,.35);
  border-bottom: none;
  box-shadow: 0 10px 22px rgba(0,0,0,.35);
  overflow: hidden;
}
.home-build__floor {
  position: absolute;
  left: 6px; right: 6px;
  height: 2px;
  background: rgba(154,173,196,.4);
}
.home-build__floor:nth-child(1) { bottom: 22%; }
.home-build__floor:nth-child(2) { bottom: 44%; }
.home-build__floor:nth-child(3) { bottom: 66%; }
.home-build__floor:nth-child(4) { bottom: 88%; }
.home-build__column {
  position: absolute;
  top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #7a91aa, #3a4d64);
}
.home-build__column--l { left: 0; }
.home-build__column--r { right: 0; }
.home-build__window {
  position: absolute;
  left: 14px; top: 18px;
  width: 14px; height: 10px;
  background: rgba(80,130,180,.22);
  border: 1px solid rgba(154,173,196,.25);
  box-shadow: 0 18px 0 rgba(80,130,180,.16), 0 36px 0 rgba(80,130,180,.12);
}
.home-build__window--2 { left: 42px; top: 28px; }
.home-build__crane {
  position: absolute;
  left: 50%;
  top: -18px;
  width: 2px;
  height: 22px;
  background: #8a949f;
  transform: translateX(-50%);
}
.home-build__crane::before {
  content: "";
  position: absolute;
  left: 0; top: 2px;
  width: 34px; height: 2px;
  background: #9aa4af;
  transform-origin: left center;
  transform: rotate(-12deg);
}
.home-build__crane::after {
  content: "";
  position: absolute;
  left: 28px; top: 0;
  width: 1px; height: 16px;
  background: rgba(154,173,196,.55);
  animation: home-build-hook 5s ease-in-out infinite;
}

.home-foundation {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 124px;
  height: 78px;
  z-index: 5;
}
/* Top-down house footing plan */
.home-foundation__plan {
  position: absolute;
  inset: 10px 0 0;
  overflow: visible;
  transform: perspective(220px) rotateX(48deg) scaleY(.92);
  transform-origin: center bottom;
  filter: drop-shadow(0 10px 14px rgba(0,0,0,.4));
}
.home-foundation__trench {
  position: absolute;
  box-sizing: border-box;
  background:
    linear-gradient(180deg, rgba(18,28,42,.55), rgba(8,14,24,.75));
  border: 2px solid rgba(154,173,196,.65);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.25);
}
/* Outer house footprint */
.home-foundation__trench--outer {
  inset: 0;
  background:
    linear-gradient(180deg, rgba(22,34,50,.35), rgba(10,16,26,.55));
  border-width: 7px;
  border-style: solid;
  border-color: #7a91aa #5a7088 #3a4d64 #5a7088;
  border-radius: 3px 3px 2px 2px;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.08),
    0 2px 0 rgba(0,0,0,.35);
}
/* Internal load-bearing walls */
.home-foundation__trench--mid-h {
  left: 7px; right: 7px;
  top: 46%;
  height: 6px;
  border: none;
  background: linear-gradient(180deg, #8a9fb6, #4a6078);
  box-shadow: 0 1px 0 rgba(0,0,0,.3);
}
.home-foundation__trench--mid-v {
  top: 7px; bottom: 7px;
  left: 42%;
  width: 6px;
  border: none;
  background: linear-gradient(90deg, #8a9fb6, #4a6078);
  box-shadow: 1px 0 0 rgba(0,0,0,.25);
}
/* Small room / porch bay */
.home-foundation__trench--room {
  left: 52%;
  right: 10%;
  top: 14%;
  height: 28%;
  border-width: 4px;
  border-color: #6a829a #4a6078 #3a4d64 #4a6078;
  background: rgba(12,20,32,.4);
  border-radius: 2px;
}
/* Corner pier pads */
.home-foundation__pad {
  position: absolute;
  width: 11px;
  height: 11px;
  background: linear-gradient(145deg, #9aafc4, #4a6078);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.25);
  z-index: 2;
}
.home-foundation__pad--1 { left: 2px; top: 2px; }
.home-foundation__pad--2 { right: 2px; top: 2px; }
.home-foundation__pad--3 { left: 2px; bottom: 2px; }
.home-foundation__pad--4 { right: 2px; bottom: 2px; }
/* Rebar in strip trenches */
.home-foundation__rebar {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  opacity: .85;
}
.home-foundation__rebar--h1 {
  left: 14%; right: 14%;
  top: 10%;
  height: 2px;
  background: repeating-linear-gradient(90deg, #c07040 0 7px, transparent 7px 12px);
}
.home-foundation__rebar--h2 {
  left: 14%; right: 14%;
  bottom: 12%;
  height: 2px;
  background: repeating-linear-gradient(90deg, #c07040 0 7px, transparent 7px 12px);
  opacity: .7;
}
.home-foundation__rebar--v1 {
  left: 10%;
  top: 18%; bottom: 18%;
  width: 2px;
  background: repeating-linear-gradient(180deg, #c07040 0 6px, transparent 6px 11px);
  opacity: .65;
}
.home-foundation__rebar--v2 {
  right: 10%;
  top: 18%; bottom: 18%;
  width: 2px;
  background: repeating-linear-gradient(180deg, #c07040 0 6px, transparent 6px 11px);
  opacity: .55;
}
.home-foundation__fill {
  position: absolute;
  left: 7px; right: 7px; bottom: 7px;
  height: 0;
  background:
    linear-gradient(180deg, #d4b07a 0%, #c9a06a 35%, #9a7240 70%, #6a4e24 100%);
  box-shadow: inset 0 2px 5px rgba(0,0,0,.25);
  animation: home-fill 16s ease-in-out infinite;
  z-index: 3;
  border-radius: 1px;
  clip-path: polygon(
    0 100%, 0 0, 100% 0, 100% 100%,
    92% 100%, 92% 12%, 8% 12%, 8% 100%
  );
  opacity: .92;
}
.home-foundation__ripple {
  position: absolute;
  left: 30%; right: 30%;
  bottom: 18%;
  height: 6px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(210,170,110,.55), transparent 70%);
  opacity: 0;
  animation: home-ripple 16s ease-in-out infinite;
  z-index: 4;
}
.home-foundation__splash {
  position: absolute;
  left: 48%;
  top: 4px;
  width: 1px; height: 1px;
  z-index: 5;
}
.home-foundation__splash i {
  position: absolute;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #c9a06a;
  opacity: 0;
  animation: home-splash-drop 16s ease-out infinite;
}
.home-foundation__splash i:nth-child(1) { --sx: -10px; --sy: 18px; }
.home-foundation__splash i:nth-child(2) { --sx: 8px; --sy: 22px; animation-delay: .15s; }
.home-foundation__splash i:nth-child(3) { --sx: -2px; --sy: 26px; animation-delay: .28s; width: 4px; height: 4px; }
.home-foundation__splash i:nth-child(4) { --sx: 14px; --sy: 16px; animation-delay: .4s; width: 3px; height: 3px; }

.home-pump {
  position: absolute;
  right: 24%;
  left: auto;
  bottom: 16%;
  width: 230px;
  height: 130px;
  z-index: 6;
  overflow: visible;
}
.home-pump__shadow {
  position: absolute;
  left: 8%; right: 10%;
  bottom: 2px;
  height: 10px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,.42), transparent 72%);
  filter: blur(2px);
}
.home-pump__outriggers {
  position: absolute;
  left: 14px; right: 36px;
  bottom: 12px;
  height: 6px;
}
.home-pump__outriggers span {
  position: absolute;
  bottom: 0;
  width: 40px;
  height: 5px;
  background: linear-gradient(180deg, #4a5568, #1a1f28);
  border-radius: 1px;
  box-shadow: 0 2px 0 #0a0e14;
}
.home-pump__outriggers span:first-child { left: -14px; transform: rotate(-6deg); }
.home-pump__outriggers span:last-child { right: -8px; transform: rotate(6deg); }
.home-pump__body { position: absolute; inset: 0; }
.home-pump__chassis {
  position: absolute;
  left: 14px; right: 20px;
  bottom: 20px;
  height: 12px;
  background: linear-gradient(180deg, #3a424c, #151a22);
  border-radius: 2px;
}
.home-pump__cab {
  position: absolute;
  left: 12px;
  bottom: 30px;
  width: 56px;
  height: 46px;
  background: linear-gradient(160deg, #fbfcfd, #e4e8ed 60%, #c5ccd4);
  border-radius: 4px 8px 2px 2px;
  box-shadow: inset 0 -12px 0 #2f5530, inset 0 1px 0 rgba(255,255,255,.65);
  border: 1px solid rgba(0,0,0,.16);
}
.home-pump__roof {
  position: absolute;
  left: 2px; right: 2px; top: 0;
  height: 7px;
  background: linear-gradient(180deg, #dfe4e8, #b8c0c8);
  border-radius: 3px 6px 0 0;
}
.home-pump__glass {
  position: absolute;
  top: 10px; left: 9px;
  width: 28px; height: 15px;
  background: linear-gradient(145deg, rgba(170,205,235,.95), rgba(55,95,140,.85));
  border: 1px solid rgba(20,40,60,.35);
  border-radius: 2px 5px 2px 2px;
}
.home-pump__mirror {
  position: absolute;
  left: -4px; top: 14px;
  width: 5px; height: 10px;
  background: #2a3140;
}
.home-pump__light {
  position: absolute;
  left: 5px; bottom: 10px;
  width: 7px; height: 5px;
  background: #f4e7a8;
  box-shadow: 0 0 6px rgba(244,231,168,.4);
}
.home-pump__bumper {
  position: absolute;
  left: 2px; bottom: -4px;
  width: 50px; height: 6px;
  background: linear-gradient(180deg, #3a424c, #151a22);
}
.home-pump__grill {
  position: absolute;
  left: 7px; bottom: 4px;
  width: 18px; height: 8px;
  background: repeating-linear-gradient(90deg, #1a1f26 0 2px, #4a5568 2px 3px);
}
.home-pump__unit {
  position: absolute;
  left: 68px;
  bottom: 30px;
  width: 118px;
  height: 44px;
  background: linear-gradient(180deg, #f7f9fb, #e4e8ed 55%, #c8d0d8);
  border-radius: 3px;
  border: 1px solid rgba(0,0,0,.16);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: inset 0 -4px 0 #2f5530;
}
.home-pump__stripe {
  position: absolute;
  left: 0; right: 0;
  top: 0;
  height: 8px;
  background: linear-gradient(180deg, #3f6b3a, #2f5530);
}
.home-pump__panel {
  position: absolute;
  right: 8px; top: 14px;
  width: 18px; height: 18px;
  border: 1px solid rgba(0,0,0,.18);
  background: rgba(255,255,255,.35);
  border-radius: 2px;
}
.home-pump__brand {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  margin-top: 5px;
}
.home-pump__brand strong {
  font-family: Arial Black, Impact, sans-serif;
  font-size: .95rem;
  letter-spacing: .06em;
  color: #111;
  font-weight: 900;
}
.home-pump__brand em {
  font-style: normal;
  font-family: Arial Black, Impact, sans-serif;
  font-size: .64rem;
  letter-spacing: .14em;
  color: #111;
  font-weight: 900;
}
.home-pump__pipe-rack {
  position: absolute;
  right: 18px;
  bottom: 72px;
  width: 48px;
  height: 7px;
  background: linear-gradient(180deg, #eceff2, #9aa4af);
  border: 1px solid rgba(0,0,0,.14);
  transform: rotate(-8deg);
  opacity: .7;
}
.home-pump__wheel {
  position: absolute;
  bottom: 4px;
  width: 23px; height: 23px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #9aa4af 0 22%, #1a1f28 23% 58%, #0a0e14 59% 72%, #2a3140 73%);
  border: 2px solid #05070a;
  box-shadow: 0 2px 0 rgba(0,0,0,.4);
}
.home-pump__wheel i {
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #3a424c, #8a949f, #3a424c, #8a949f, #3a424c);
  border: 1px solid rgba(180,190,200,.3);
}
.home-pump__wheel--f { left: 20px; }
.home-pump__wheel--m { left: 88px; }
.home-pump__wheel--r { left: 116px; }
.home-pump__wheel--r2 { left: 142px; }

.home-pump__turret {
  position: absolute;
  left: 172px;
  bottom: 68px;
  width: 20px;
  height: 20px;
  background: linear-gradient(160deg, #4a5d48, #2f5530);
  border-radius: 50%;
  z-index: 7;
  border: 2px solid rgba(255,255,255,.2);
  box-shadow: 0 2px 6px rgba(0,0,0,.35);
}
.home-pump__cylinder {
  position: absolute;
  left: -10px; top: 4px;
  width: 14px; height: 5px;
  background: #8a949f;
  border-radius: 2px;
}
.home-pump__seg {
  position: absolute;
  left: 50%;
  bottom: 50%;
  height: 9px;
  transform-origin: left center;
  border-radius: 2px;
  background: linear-gradient(180deg, #f4f6f8, #c5ccd4 55%, #9aa4af);
  box-shadow: 0 1px 0 rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.45);
  border: 1px solid rgba(0,0,0,.18);
}
.home-pump__seg::after {
  content: "";
  position: absolute;
  right: -5px; top: 50%;
  width: 11px; height: 11px;
  margin-top: -5.5px;
  border-radius: 50%;
  background: linear-gradient(160deg, #4a5d48, #2f5530);
  border: 1px solid rgba(255,255,255,.25);
}
.home-pump__hyd {
  position: absolute;
  left: 18%;
  top: -4px;
  width: 36%;
  height: 3px;
  background: #6a7380;
  border-radius: 1px;
  opacity: .75;
}
.home-pump__seg--1 {
  width: 96px;
  animation: home-boom-1 16s cubic-bezier(.4,0,.2,1) infinite;
}
.home-pump__seg--2 {
  left: calc(100% - 4px);
  bottom: 0;
  width: 78px;
  animation: home-boom-2 16s cubic-bezier(.4,0,.2,1) infinite;
}
.home-pump__seg--3 {
  left: calc(100% - 4px);
  bottom: 0;
  width: 64px;
  animation: home-boom-3 16s cubic-bezier(.4,0,.2,1) infinite;
}
.home-pump__tip {
  position: absolute;
  left: 100%;
  top: 50%;
  width: 1px; height: 1px;
}
.home-pump__hose {
  position: absolute;
  left: -2px; top: -2px;
  width: 14px; height: 22px;
  border-radius: 0 0 10px 10px;
  background: linear-gradient(180deg, #5a6574, #2a3140);
  transform: rotate(100deg);
  transform-origin: left top;
  border: 1px solid rgba(0,0,0,.25);
  box-shadow: inset 0 -4px 0 rgba(0,0,0,.2);
  animation: home-hose 16s cubic-bezier(.4,0,.2,1) infinite;
}
.home-pump__stream {
  position: absolute;
  left: 12px;
  top: 18px;
  width: 5px;
  height: 0;
  border-radius: 2px;
  background: linear-gradient(180deg, #d4b07a, #c9a06a 40%, #8f6a3a);
  opacity: 0;
  transform-origin: top center;
  box-shadow: 0 0 6px rgba(201,160,106,.35);
  animation: home-stream 16s ease-in-out infinite;
}

.ph-truck--home-feed {
  width: 196px;
  height: 92px;
  bottom: 17%;
  z-index: 5;
  animation: home-feed 16s cubic-bezier(.4,0,.2,1) infinite;
}
.ph-truck--home-feed .ph-truck__wheel { animation: ph-wheel 1.35s linear infinite; }
.ph-truck--home-feed .ph-dust i:nth-child(1) { animation: ph-dust 16s linear infinite; }
.ph-truck--home-feed .ph-dust i:nth-child(2) { animation: ph-dust 16s linear infinite .45s; }
.ph-truck--home-feed .ph-dust i:nth-child(3) { animation: ph-dust 16s linear infinite .9s; }

/*
 * Boom: 0deg = right.
 * Foundation sits to the RIGHT of the pump → tip aims up-right, then DOWN into the form.
 */
@keyframes home-boom-1 {
  0%, 10% { transform: rotate(-96deg); }
  28%, 74% { transform: rotate(-38deg); }
  90%, 100% { transform: rotate(-96deg); }
}
@keyframes home-boom-2 {
  0%, 14% { transform: rotate(155deg); }
  34%, 72% { transform: rotate(32deg); }
  88%, 100% { transform: rotate(155deg); }
}
@keyframes home-boom-3 {
  0%, 18% { transform: rotate(120deg); }
  40%, 70% { transform: rotate(78deg); }
  86%, 100% { transform: rotate(120deg); }
}
@keyframes home-hose {
  0%, 18%, 86%, 100% { transform: rotate(60deg); }
  40%, 70% { transform: rotate(105deg); }
}
@keyframes home-stream {
  0%, 40%, 76%, 100% { height: 0; opacity: 0; }
  46%, 70% { height: 36px; opacity: .95; }
}
@keyframes home-build-hook {
  0%, 100% { height: 14px; }
  50% { height: 22px; }
}
@keyframes home-fill {
  0%, 40% { height: 0; }
  48% { height: 22%; }
  70% { height: 78%; }
  86%, 100% { height: 12%; }
}
@keyframes home-ripple {
  0%, 42%, 78%, 100% { opacity: 0; transform: scaleX(.6); }
  48%, 70% { opacity: .85; transform: scaleX(1.15); }
}
@keyframes home-splash-drop {
  0%, 42%, 74%, 100% { opacity: 0; transform: translate(0,0) scale(.4); }
  46% { opacity: .85; }
  58% { opacity: .35; transform: translate(var(--sx), var(--sy)) scale(.9); }
  68% { opacity: 0; transform: translate(var(--sx), calc(var(--sy) + 8px)) scale(.5); }
}
/* Cab faces left → drive R→L, brief pause by pump, then keep rolling out */
@keyframes home-feed {
  0% { left: 108%; opacity: 0; }
  10% { opacity: 1; }
  32% { left: 34%; }
  42% { left: 33%; opacity: 1; }
  100% { left: -32%; opacity: 0; }
}
@keyframes home-road {
  from { background-position: 0 0; }
  to { background-position: 320px 0; }
}

/* Compact pump for inner page heroes */
.home-pump--page {
  right: 8%;
  bottom: 10%;
  transform: scale(.68);
  transform-origin: right bottom;
}
.home-pump--svc {
  right: 22%;
  bottom: 8%;
  transform: scale(.58);
  z-index: 5;
}
.ph-scene--pump .home-pump__stream {
  animation-duration: 12s;
}
.ph-scene--pump .home-pump__seg--1 {
  animation: home-boom-1 12s cubic-bezier(.4,0,.2,1) infinite;
}
.ph-scene--pump .home-pump__seg--2 {
  animation: home-boom-2 12s cubic-bezier(.4,0,.2,1) infinite;
}
.ph-scene--pump .home-pump__seg--3 {
  animation: home-boom-3 12s cubic-bezier(.4,0,.2,1) infinite;
}

.section { padding: 5rem 0; }
.section-head {
  text-align: center;
  margin-bottom: 2.6rem;
}
.accent-line {
  display: block;
  width: 40px;
  height: 3px;
  background: var(--orange);
  margin: 0 auto 1rem;
}
.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.9rem);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
}

/* Offer */
.section-offer { background: var(--navy-deep); border-top: 1px solid var(--line); }
.offer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}
.offer-item {
  border-top: 1px solid var(--line);
  padding-top: 1.4rem;
}
.offer-icon,
.offer-icon-wrap {
  width: 48px;
  height: 48px;
  color: var(--orange);
  margin-bottom: 1rem;
}
.offer-icon-wrap {
  display: grid;
  place-items: center;
  border: 1px solid rgba(240,120,24,.28);
  background: rgba(240,120,24,.08);
  border-radius: 8px;
  font-size: 1.15rem;
}
.offer-item h3 {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.offer-item p {
  margin: 0 0 1rem;
  color: var(--steel);
  font-size: .93rem;
}
.offer-item a {
  color: var(--orange);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Work principles — QC board */
.section-quality {
  background:
    radial-gradient(ellipse 45% 50% at 15% 20%, rgba(79,127,184,.08), transparent 55%),
    #0a1422;
  border-top: 1px solid var(--line);
}
.qc-board__intro {
  max-width: 40rem;
  margin-bottom: 2rem;
}
.qc-board__intro .section-title { margin: 0 0 .7rem; }
.qc-board__lead {
  margin: 0;
  color: var(--steel);
  font-size: 1rem;
  line-height: 1.55;
  max-width: 48ch;
}
.qc-board {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 1.5rem;
  align-items: stretch;
}
.qc-panel {
  position: relative;
  padding: 1.6rem 1.5rem 1.7rem;
  border: 1px solid rgba(154,173,196,.22);
  background: rgba(8,16,28,.35);
}
.qc-panel__frame i {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: rgba(154,173,196,.55);
  border-style: solid;
  border-width: 0;
}
.qc-panel__frame i:nth-child(1) { left: -1px; top: -1px; border-top-width: 2px; border-left-width: 2px; }
.qc-panel__frame i:nth-child(2) { right: -1px; top: -1px; border-top-width: 2px; border-right-width: 2px; }
.qc-panel__frame i:nth-child(3) { left: -1px; bottom: -1px; border-bottom-width: 2px; border-left-width: 2px; }
.qc-panel__frame i:nth-child(4) { right: -1px; bottom: -1px; border-bottom-width: 2px; border-right-width: 2px; }
.qc-panel__tag {
  margin: 0 0 .55rem;
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
.qc-panel__title {
  margin: 0 0 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.1;
}
.qc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .15rem;
}
.qc-list li {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center;
  gap: .75rem;
  padding: .72rem 0;
  border-bottom: 1px solid rgba(154,173,196,.12);
  color: var(--ice);
}
.qc-list li:last-child { border-bottom: 0; }
.qc-list__check {
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--blue);
  border-radius: 2px;
  position: relative;
  background: rgba(79,127,184,.12);
}
.qc-list__check::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 8px;
  border: solid var(--blue);
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}
.qc-list__text {
  font-size: .95rem;
  line-height: 1.35;
}
.qc-list em {
  font-style: normal;
  font-size: .68rem;
  letter-spacing: .08em;
  color: rgba(154,173,196,.55);
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
.qc-panel__marks {
  display: block;
  width: 28px;
  height: 10px;
  margin-top: 1.2rem;
  background:
    linear-gradient(135deg, transparent 40%, var(--orange) 40% 52%, transparent 52%),
    linear-gradient(135deg, transparent 40%, var(--orange) 40% 52%, transparent 52%);
  background-size: 10px 10px;
  background-position: 0 0, 12px 0;
  background-repeat: no-repeat;
  opacity: .85;
}
.qc-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(154,173,196,.18);
  background: rgba(8,16,28,.25);
}
.qc-stat {
  padding: 1.5rem 1.35rem 1.4rem;
  min-height: 148px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(154,173,196,.14);
  border-bottom: 1px solid rgba(154,173,196,.14);
}
.qc-stat:nth-child(2n) { border-right: 0; }
.qc-stat:nth-child(n+3) { border-bottom: 0; }
.qc-stat__field {
  font-size: .66rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
.qc-stat__value {
  display: flex;
  align-items: flex-start;
  gap: .1rem;
  margin: .55rem 0 .4rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 3.4rem);
  line-height: .92;
  font-weight: 700;
  color: #fff;
  letter-spacing: .02em;
}
.qc-stat__value small {
  font-size: .38em;
  margin-top: .55em;
  color: var(--steel);
  font-weight: 600;
  letter-spacing: .04em;
}
.qc-stat__value b {
  font-style: normal;
  font-weight: 700;
  color: var(--orange);
  font-size: .55em;
  line-height: 1;
  margin-top: .12em;
}
.qc-stat__label {
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(154,173,196,.7);
  font-weight: 600;
}

/* Projects — architectural board */
.section-projects {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 50% 40% at 80% 0%, rgba(79,127,184,.08), transparent 55%),
    linear-gradient(180deg, rgba(8,14,24,.4), transparent 40%);
}
.projects-board__head {
  margin-bottom: 1.75rem;
  max-width: 52rem;
}
.projects-board__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .85rem;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(154,173,196,.55);
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
.projects-board__head .section-title {
  margin: 0 0 .65rem;
}
.projects-board__lead {
  margin: 0;
  color: var(--steel);
  font-size: .98rem;
  line-height: 1.55;
  max-width: 54ch;
}
.projects-board {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: minmax(280px, 34vw) minmax(180px, 22vw);
  gap: .7rem;
}
.proj-tile {
  display: flex;
  flex-direction: column;
  min-width: 0;
  color: inherit;
  text-decoration: none;
  background: #0b1524;
  border: 1px solid rgba(154,173,196,.14);
  transition: border-color .25s ease, transform .25s ease;
}
.proj-tile:hover {
  border-color: rgba(79,127,184,.45);
  transform: translateY(-2px);
}
.proj-tile--1 { grid-column: 1 / 5; grid-row: 1; }
.proj-tile--2 { grid-column: 5 / 7; grid-row: 1; }
.proj-tile--3 { grid-column: 1 / 3; grid-row: 2; }
.proj-tile--4 { grid-column: 3 / 5; grid-row: 2; }
.proj-tile--5 { grid-column: 5 / 7; grid-row: 2; }
.proj-tile__media {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: #08101c;
}
.proj-tile__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 55%, rgba(8,16,28,.35) 100%),
    rgba(20, 55, 95, .28);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.proj-tile__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(.25) sepia(.45) hue-rotate(175deg) saturate(1.15) brightness(.92);
  transition: transform .55s cubic-bezier(.4,0,.2,1), filter .35s ease;
}
.proj-tile:hover .proj-tile__media img {
  transform: scale(1.04);
  filter: grayscale(.1) sepia(.35) hue-rotate(175deg) saturate(1.25) brightness(1);
}
.proj-tile__info {
  flex: 0 0 auto;
  padding: .85rem 1rem .9rem;
  background: #0a1422;
  border-top: 1px solid rgba(154,173,196,.12);
}
.proj-tile__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .75rem;
}
.proj-tile__info h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(.95rem, 1.4vw, 1.2rem);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.15;
}
.proj-tile__info em {
  flex-shrink: 0;
  font-style: normal;
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--blue);
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
.proj-tile__info p {
  margin: .35rem 0 0;
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(154,173,196,.72);
  line-height: 1.3;
}
.projects-cta {
  margin-top: 1.75rem;
  display: flex;
  justify-content: flex-start;
}

/* Process */
.section-process { background: #0c1728; border-top: 1px solid var(--line); }
.process-line {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.process-line article {
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}
.step-num {
  font-family: var(--font-display);
  font-size: 2.3rem;
  color: var(--blue);
  line-height: 1;
  margin-bottom: .7rem;
}
.process-line h3 {
  margin: 0 0 .45rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.process-line p {
  margin: 0;
  color: var(--steel);
  font-size: .9rem;
}

/* About */
.section-about { border-top: 1px solid var(--line); }
.about-layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 2.4rem;
  align-items: center;
}
.about-text {
  color: var(--steel);
  white-space: pre-line;
}
.about-contacts {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1.2rem;
  background: var(--panel);
  border: 1px solid var(--line);
}
.about-contacts .full { grid-column: 1 / -1; }
.about-contacts small {
  display: block;
  color: var(--orange);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .25rem;
}
.about-contacts strong {
  font-weight: 600;
  color: #fff;
}
.about-photo {
  min-height: 440px;
  border: 1px solid var(--line);
  overflow: hidden;
}
.about-photo img {
  width: 100%;
  height: 100%;
  min-height: 440px;
  object-fit: cover;
  filter: grayscale(.1) sepia(.3) hue-rotate(175deg) saturate(1.15);
}

/* Testimonials */
.section-quotes { background: #0c1728; border-top: 1px solid var(--line); }
.quote-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.quote-cards blockquote {
  margin: 0;
  min-height: 220px;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(17, 28, 46, .7);
}
.quote-cards p {
  margin: 0;
  color: var(--steel);
}
.quote-cards cite {
  display: block;
  margin-top: 1.3rem;
  font-style: normal;
}
.quote-cards strong { display: block; color: #fff; }
.quote-cards span {
  color: var(--orange);
  font-size: .85rem;
}

/* Form */
.section-form { border-top: 1px solid var(--line); }
.form-layout {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 2rem;
}
.form-info {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}
.form-info li {
  padding: .85rem 0;
  border-bottom: 1px solid var(--line);
  color: #fff;
}
.form-info span {
  display: block;
  color: var(--orange);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .25rem;
}
.quote-panel {
  display: grid;
  gap: .9rem;
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  min-width: 0;
}
.fields-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .9rem;
}
.quote-panel > label,
.quote-panel .fields-2 > label {
  display: grid;
  gap: .45rem;
  color: var(--steel);
  font-size: .86rem;
  min-width: 0;
}
.quote-panel label > span {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.quote-panel label > span i {
  color: var(--orange);
  width: 1rem;
  text-align: center;
}
.quote-panel input,
.quote-panel select,
.quote-panel textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--line);
  background: #0a1424;
  color: #fff;
  padding: .85rem 1rem;
  border-radius: 6px;
  appearance: none;
  -webkit-appearance: none;
}
.quote-panel select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239aadc4' d='M6 7L1 2h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.4rem;
}
.quote-panel input:focus,
.quote-panel select:focus,
.quote-panel textarea:focus {
  outline: none;
  border-color: rgba(240,120,24,.65);
  box-shadow: 0 0 0 3px rgba(240,120,24,.12);
}
.quote-panel input[type="file"] {
  padding: .7rem;
  color: var(--steel);
}
.quote-panel .btn {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.contact-list {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  border: 1px solid var(--line);
  background: rgba(17,28,46,.55);
  border-radius: 10px;
  overflow: hidden;
}
.contact-list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: .85rem;
  align-items: start;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
}
.contact-list li:last-child { border-bottom: 0; }
.contact-list__icon {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: rgba(240,120,24,.12);
  color: var(--orange);
  border: 1px solid rgba(240,120,24,.28);
}
.contact-list strong {
  display: block;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: .2rem;
}
.contact-list p {
  margin: 0;
  color: var(--ice);
  line-height: 1.45;
}
.contact-list a:hover { color: var(--orange); }
.alert-success {
  padding: .85rem 1rem;
  border: 1px solid rgba(52, 211, 153, .4);
  background: rgba(16, 185, 129, .12);
  color: #b7f7d4;
}

/* Inner pages — animated hero */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 3.4rem 0 2.6rem;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 55% 80% at 85% 55%, rgba(240,120,24,.12), transparent 55%),
    linear-gradient(180deg, rgba(7,16,28,.92), rgba(7,16,28,.96)),
    url("../img/spark/page-heading21.jpg") center/cover no-repeat;
}
.page-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 1.5rem;
  min-height: 220px;
}
.page-hero__copy { position: relative; z-index: 2; max-width: 34rem; }
.page-hero h1,
.page-hero__title {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
}
.page-hero p { color: var(--steel); max-width: 55ch; margin: 0; }

.page-hero__scene {
  position: relative;
  height: 240px;
  pointer-events: none;
}
.ph-scene {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.ph-sky {
  position: absolute;
  inset: 0 0 28% 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(56,120,200,.18), transparent 45%),
    linear-gradient(180deg, rgba(12,28,52,.2), transparent);
}
.ph-ground {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 28%;
  background:
    linear-gradient(180deg, #1a2d48 0%, #0d1828 100%);
  border-top: 2px solid rgba(240,120,24,.35);
}
.ph-ground::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent 0 18px,
    rgba(255,255,255,.04) 18px 20px
  );
  opacity: .7;
}

/* Mixer truck — industrial / realistic fleet */
.ph-truck {
  position: absolute;
  bottom: 18%;
  width: 196px;
  height: 92px;
  z-index: 3;
}
.ph-truck__shadow {
  position: absolute;
  left: 10%; right: 8%;
  bottom: 2px;
  height: 8px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,.45), transparent 70%);
  filter: blur(2px);
}
.ph-truck__body { position: absolute; inset: 0; }
.ph-truck__chassis {
  position: absolute;
  left: 10px; right: 16px; bottom: 18px;
  height: 10px;
  background: linear-gradient(180deg, #3a414b, #1a1f26);
  border-radius: 2px;
  box-shadow: 0 2px 0 #0d1116;
}
.ph-truck__tank {
  position: absolute;
  left: 54px; bottom: 28px;
  width: 28px; height: 18px;
  background: linear-gradient(180deg, #eceff2, #b8c0c8);
  border: 1px solid rgba(0,0,0,.14);
  border-radius: 3px;
}
.ph-truck__cab {
  position: absolute;
  left: 2px; bottom: 24px;
  width: 56px; height: 46px;
  background:
    linear-gradient(160deg, #fbfcfd 0%, #e8ecf0 48%, #c5ccd4 100%);
  border-radius: 4px 8px 2px 2px;
  border: 1px solid rgba(0,0,0,.16);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.7),
    inset 0 -12px 0 #2f5530;
}
.ph-truck__roof {
  position: absolute;
  left: 2px; right: 2px; top: 0;
  height: 7px;
  background: linear-gradient(180deg, #dfe4e8, #b8c0c8);
  border-radius: 3px 6px 0 0;
}
.ph-truck__glass {
  position: absolute;
  top: 10px; left: 8px;
  width: 30px; height: 16px;
  background:
    linear-gradient(145deg, rgba(170,205,235,.95), rgba(55,95,140,.85));
  border: 1px solid rgba(20,40,60,.35);
  border-radius: 2px 5px 2px 2px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.ph-truck__mirror {
  position: absolute;
  left: -4px; top: 14px;
  width: 5px; height: 10px;
  background: #2a3140;
  border-radius: 1px;
}
.ph-truck__light {
  position: absolute;
  left: 4px; bottom: 10px;
  width: 7px; height: 5px;
  background: #f4e7a8;
  border-radius: 1px;
  box-shadow: 0 0 6px rgba(244,231,168,.45);
}
.ph-truck__bumper {
  position: absolute;
  bottom: -4px; left: 2px;
  width: 50px; height: 6px;
  background: linear-gradient(180deg, #3a424c, #151a22);
  border-radius: 1px;
}
.ph-truck__grill {
  position: absolute;
  left: 6px; bottom: 4px;
  width: 18px; height: 8px;
  background: repeating-linear-gradient(90deg, #1a1f26 0 2px, #4a5568 2px 3px);
  opacity: .85;
}
.ph-truck__drum {
  position: absolute;
  left: 58px; bottom: 26px;
  width: 104px; height: 52px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.65) 0%, transparent 34%),
    repeating-linear-gradient(115deg, #f4f6f8 0 7px, #d3dae2 7px 14px);
  border-radius: 46% 50% 50% 46% / 55%;
  border: 1px solid #8a949f;
  box-shadow:
    inset 0 -12px 0 rgba(0,0,0,.08),
    inset 0 2px 0 rgba(255,255,255,.5),
    0 6px 14px rgba(0,0,0,.28);
  overflow: hidden;
}
.ph-truck__ring {
  position: absolute;
  top: 4px; bottom: 4px;
  width: 3px;
  background: linear-gradient(180deg, #c5ccd4, #8a949f);
  border-radius: 2px;
  opacity: .7;
}
.ph-truck__ring--1 { left: 18%; }
.ph-truck__ring--2 { left: 48%; }
.ph-truck__ring--3 { left: 78%; }
.ph-truck__stripe {
  position: absolute;
  left: 12%; right: 12%;
  top: 16%;
  height: 6px;
  background: linear-gradient(90deg, #3f6b3a, #2f5530 50%, #3f6b3a);
  z-index: 1;
}
.ph-truck__fin {
  position: absolute;
  top: 8px; bottom: 8px;
  width: 2px;
  background: rgba(20,28,40,.2);
}
.ph-truck__fin--1 { left: 32%; }
.ph-truck__fin--2 { left: 52%; }
.ph-truck__fin--3 { left: 72%; }
.ph-truck__brand {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transform: rotate(-5deg);
  pointer-events: none;
  margin-top: 5px;
}
.ph-truck__brand strong {
  font-family: Arial Black, Impact, sans-serif;
  font-size: .82rem;
  letter-spacing: .05em;
  color: #111;
  line-height: 1;
  font-weight: 900;
}
.ph-truck__brand em {
  font-style: normal;
  font-family: Arial Black, Impact, sans-serif;
  font-size: .58rem;
  letter-spacing: .12em;
  color: #111;
  font-weight: 900;
  line-height: 1;
}
.ph-truck__hopper {
  position: absolute;
  left: 78px; bottom: 68px;
  width: 22px; height: 12px;
  background: linear-gradient(180deg, #dfe4e8, #9aa4af);
  clip-path: polygon(20% 0, 80% 0, 100% 100%, 0 100%);
  border: 1px solid rgba(0,0,0,.12);
}
.ph-truck__drum--spin { animation: ph-drum 7.5s linear infinite; }
.ph-truck__chute {
  position: absolute;
  right: 8px; bottom: 34px;
  width: 38px; height: 8px;
  background: linear-gradient(90deg, #9aa4af, #6a7380);
  transform: rotate(22deg);
  transform-origin: left center;
  border-radius: 1px;
  border: 1px solid rgba(0,0,0,.2);
}
.ph-truck__chute--pour { animation: ph-chute 5.5s ease-in-out infinite; }
.ph-truck__fender {
  position: absolute;
  bottom: 14px;
  width: 28px; height: 8px;
  background: #2a3140;
  border-radius: 8px 8px 0 0;
  opacity: .9;
}
.ph-truck__fender--f { left: 12px; }
.ph-truck__fender--r { left: 118px; width: 40px; }
.ph-truck__wheel {
  position: absolute;
  bottom: 3px;
  width: 24px; height: 24px;
  background:
    radial-gradient(circle at 50% 50%, #9aa4af 0 22%, #1a1f28 23% 58%, #0a0e14 59% 72%, #2a3140 73%);
  border-radius: 50%;
  border: 2px solid #05070a;
  box-shadow: 0 2px 0 rgba(0,0,0,.4);
}
.ph-truck__wheel i {
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  border: 1px solid rgba(180,190,200,.35);
  background: conic-gradient(from 0deg, #3a424c, #8a949f, #3a424c, #8a949f, #3a424c);
}
.ph-truck__wheel--f { left: 14px; }
.ph-truck__wheel--m { left: 96px; }
.ph-truck__wheel--r { left: 124px; }
.ph-truck--drive .ph-truck__wheel { animation: ph-wheel 1.1s linear infinite; }
.ph-truck--drive { animation: ph-drive 14s cubic-bezier(.4,0,.2,1) infinite; }
.ph-truck--park { right: 12%; left: auto; }
.ph-truck--load { right: 8%; left: auto; animation: ph-idle 5.5s ease-in-out infinite; }
.ph-truck--small { width: 140px; height: 66px; right: 6%; left: auto; bottom: 16%; transform: scale(.92); transform-origin: right bottom; }
.ph-truck--small .ph-truck__cab { width: 40px; height: 34px; bottom: 18px; }
.ph-truck--small .ph-truck__glass { width: 18px; height: 11px; top: 8px; left: 7px; }
.ph-truck--small .ph-truck__bumper { width: 34px; }
.ph-truck--small .ph-truck__chassis { left: 6px; right: 12px; bottom: 14px; height: 7px; }
.ph-truck--small .ph-truck__drum { width: 72px; height: 38px; left: 42px; bottom: 20px; }
.ph-truck--small .ph-truck__brand strong { font-size: .55rem; letter-spacing: .08em; }
.ph-truck--small .ph-truck__brand em { font-size: .38rem; letter-spacing: .12em; }
.ph-truck--small .ph-truck__wheel { width: 16px; height: 16px; bottom: 2px; }
.ph-truck--small .ph-truck__wheel--f { left: 10px; }
.ph-truck--small .ph-truck__wheel--m { left: 68px; }
.ph-truck--small .ph-truck__wheel--r { left: 88px; }
.ph-truck--small .ph-truck__hopper,
.ph-truck--small .ph-truck__tank,
.ph-truck--small .ph-truck__fender { display: none; }
.ph-truck--idle { animation: ph-idle 6s ease-in-out infinite; }

.ph-pour {
  position: absolute;
  right: -2px; bottom: 8px;
  width: 10px; height: 0;
  background: linear-gradient(180deg, #b8a078, #8a7350);
  border-radius: 0 0 4px 4px;
  opacity: 0;
}
.ph-pour--steady,
.ph-truck--drive .ph-pour {
  animation: ph-pour 14s linear infinite;
}
.ph-pour--steady { animation: ph-pour-steady 2.4s ease-in-out infinite; right: 4px; bottom: 6px; }

.ph-dust i,
.ph-splash i {
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(184,160,120,.55);
  bottom: 10px; right: 0;
  opacity: 0;
}
.ph-dust i:nth-child(1) { animation: ph-dust 14s linear infinite; }
.ph-dust i:nth-child(2) { animation: ph-dust 14s linear infinite .4s; width: 4px; height: 4px; }
.ph-dust i:nth-child(3) { animation: ph-dust 14s linear infinite .8s; width: 5px; height: 5px; }
.ph-splash i:nth-child(1) { animation: ph-splash 2.6s ease-out infinite; }
.ph-splash i:nth-child(2) { animation: ph-splash 2.6s ease-out infinite .35s; }
.ph-splash i:nth-child(3) { animation: ph-splash 2.6s ease-out infinite .7s; }

.ph-ground__road {
  position: absolute;
  left: 0; right: 0;
  top: 28%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(255,255,255,.22) 0 18px,
    transparent 18px 36px
  );
  opacity: .45;
  animation: home-road 18s linear infinite;
}

/* Services / transport markers */
.ph-markers {
  position: absolute;
  left: 8%; right: 30%;
  bottom: 30%;
  height: 10px;
  z-index: 1;
  pointer-events: none;
}
.ph-markers span {
  position: absolute;
  bottom: 0;
  width: 3px;
  height: 10px;
  background: rgba(240,120,24,.55);
  box-shadow: 0 0 0 1px rgba(0,0,0,.2);
}
.ph-markers span:nth-child(1) { left: 8%; }
.ph-markers span:nth-child(2) { left: 42%; height: 14px; }
.ph-markers span:nth-child(3) { left: 78%; }

.ph-dest {
  position: absolute;
  right: 10%;
  bottom: 28%;
  width: 54px;
  height: 36px;
  z-index: 2;
}
.ph-dest__pad {
  position: absolute;
  inset: 10px 0 0;
  border: 2px solid rgba(154,173,196,.45);
  background: rgba(20,34,52,.45);
}
.ph-dest__cone {
  position: absolute;
  left: 50%;
  bottom: 22px;
  width: 12px;
  height: 16px;
  margin-left: -6px;
  background: linear-gradient(180deg, #f07818, #c45a0a);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  animation: ph-cone-blink 2.8s ease-in-out infinite;
}

.ph-sign {
  position: absolute;
  left: 12%;
  bottom: 42%;
  width: 36px;
  height: 44px;
  z-index: 2;
}
.ph-sign i {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 3px;
  height: 28px;
  margin-left: -1.5px;
  background: #6a7888;
}
.ph-sign em {
  position: absolute;
  left: 0; top: 0;
  width: 36px;
  height: 20px;
  display: grid;
  place-items: center;
  font-style: normal;
  font-size: .55rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: #111;
  background: linear-gradient(180deg, #f8d48a, #f07818);
  border: 1px solid rgba(0,0,0,.25);
  border-radius: 2px;
}

/* Pump service: foundation form under boom tip */
.ph-svc-form {
  position: absolute;
  right: 4%;
  bottom: 26%;
  width: 88px;
  height: 48px;
  z-index: 3;
  transform: perspective(180px) rotateX(42deg);
  transform-origin: center bottom;
}
.ph-svc-form__wall {
  position: absolute;
  inset: 0;
  border: 5px solid #6a829a;
  border-color: #8a9fb6 #5a7088 #3a4d64 #5a7088;
  background: rgba(12,20,32,.45);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
}
.ph-svc-form__rebar {
  position: absolute;
  left: 12%; right: 12%;
  top: 30%;
  height: 2px;
  background: repeating-linear-gradient(90deg, #c07040 0 6px, transparent 6px 11px);
  opacity: .75;
}
.ph-svc-form__fill {
  position: absolute;
  left: 5px; right: 5px; bottom: 5px;
  height: 0;
  background: linear-gradient(180deg, #d4b07a, #9a7240);
  animation: home-fill 12s ease-in-out infinite;
}

/* Tech service gears */
.ph-tech {
  position: absolute;
  left: 10%;
  top: 18%;
  width: 110px;
  height: 90px;
  z-index: 4;
}
.ph-tech__gear {
  position: absolute;
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 0deg, #f07818 0 12deg, #c45a0a 12deg 24deg);
  box-shadow: inset 0 0 0 10px #1a2d48, inset 0 0 0 14px #8a9fb6;
}
.ph-tech__gear--lg {
  left: 8px; top: 10px;
  width: 58px; height: 58px;
  animation: ph-gear 8s linear infinite;
}
.ph-tech__gear--sm {
  left: 52px; top: 38px;
  width: 36px; height: 36px;
  box-shadow: inset 0 0 0 7px #1a2d48, inset 0 0 0 10px #8a9fb6;
  animation: ph-gear 8s linear infinite reverse;
}
.ph-tech__wrench {
  position: absolute;
  right: 4px;
  top: 8px;
  width: 28px;
  height: 8px;
  background: linear-gradient(90deg, #c5ccd4, #8a949f);
  border-radius: 2px;
  transform: rotate(-28deg);
  animation: ph-wrench 5s ease-in-out infinite;
}
.ph-tech__wrench::before {
  content: "";
  position: absolute;
  left: -6px; top: -4px;
  width: 12px; height: 16px;
  border: 3px solid #9aa4af;
  border-radius: 50%;
  border-right-color: transparent;
  border-bottom-color: transparent;
  transform: rotate(-40deg);
}
.ph-plant--compact {
  left: 36%;
  bottom: 28%;
  transform: scale(.72);
  transform-origin: left bottom;
  opacity: .9;
}

.ph-truck--transport {
  bottom: 16%;
}
.ph-scene--transport .ph-truck--drive,
.ph-scene--services .ph-truck--drive,
.ph-scene--contact .ph-truck--drive {
  animation-duration: 12s;
}

/* Contact phone */
.ph-phone {
  position: absolute;
  left: 8%; top: 14%;
  width: 54px; height: 90px;
  z-index: 4;
  animation: ph-phone-soft 5s ease-in-out infinite;
}
.ph-phone__body {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #e8eef5, #b8c4d4);
  border-radius: 10px;
  border: 2px solid #8a97a8;
  box-shadow: 0 10px 28px rgba(0,0,0,.35);
}
.ph-phone__screen {
  position: absolute;
  top: 12px; left: 6px; right: 6px; bottom: 22px;
  background: linear-gradient(160deg, #1a3a5c, #0d2138);
  border-radius: 4px;
}
.ph-phone__screen::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 18px; height: 18px;
  margin: -9px 0 0 -9px;
  border: 2px solid #f07818;
  border-radius: 50%;
  box-shadow: inset 0 0 0 3px #0d2138, inset 0 0 0 5px #f07818;
  animation: ph-call-pulse 2.4s ease-in-out infinite;
}
.ph-phone__btn {
  position: absolute;
  bottom: 7px; left: 50%;
  width: 16px; height: 6px;
  margin-left: -8px;
  background: #6a7888;
  border-radius: 3px;
}
.ph-ring {
  position: absolute;
  top: 50%; left: 50%;
  width: 54px; height: 90px;
  margin: -45px 0 0 -27px;
  border: 2px solid rgba(240,120,24,.55);
  border-radius: 14px;
  opacity: 0;
}
.ph-ring--1 { animation: ph-ring 3.4s ease-out infinite; }
.ph-ring--2 { animation: ph-ring 3.4s ease-out infinite .5s; }
.ph-ring--3 { animation: ph-ring 3.4s ease-out infinite 1s; }

/* Projects crane + building */
.ph-building {
  position: absolute;
  right: 38%; bottom: 28%;
  width: 72px;
  display: flex;
  flex-direction: column-reverse;
  gap: 3px;
  z-index: 2;
}
.ph-floor {
  display: block;
  height: 22px;
  background: linear-gradient(90deg, #2a4060, #1a2d48);
  border: 1px solid rgba(140,170,210,.25);
  transform-origin: bottom;
  animation: ph-build 12s ease-in-out infinite;
  opacity: 0;
}
.ph-floor:nth-child(1) { animation-delay: 0s; }
.ph-floor:nth-child(2) { animation-delay: 1.2s; }
.ph-floor:nth-child(3) { animation-delay: 2.4s; }
.ph-floor:nth-child(4) { animation-delay: 3.6s; }
.ph-floor::before {
  content: "";
  position: absolute;
  inset: 5px 8px;
  background:
    repeating-linear-gradient(90deg, rgba(120,180,255,.25) 0 8px, transparent 8px 14px);
}

.ph-crane {
  position: absolute;
  right: 18%; bottom: 28%;
  width: 120px; height: 140px;
  z-index: 3;
}
.ph-crane__mast {
  position: absolute;
  left: 18px; bottom: 0;
  width: 8px; height: 130px;
  background: linear-gradient(180deg, #f07818, #c45a0a);
  border-radius: 2px;
}
.ph-crane__jib {
  position: absolute;
  top: 8px; left: 18px;
  width: 100px; height: 6px;
  background: #f07818;
  transform-origin: left center;
  animation: ph-jib 8s ease-in-out infinite;
  border-radius: 2px;
}
.ph-crane__jib::after {
  content: "";
  position: absolute;
  right: 0; top: -4px;
  width: 10px; height: 14px;
  background: #e8eef5;
  border-radius: 2px;
}
.ph-crane__hook {
  position: absolute;
  top: 14px; left: 70px;
  animation: ph-hook 8s ease-in-out infinite;
}
.ph-crane__cable {
  display: block;
  width: 2px; height: 48px;
  margin: 0 auto;
  background: #9aabbe;
  animation: ph-cable 8s ease-in-out infinite;
}
.ph-crane__block {
  display: block;
  width: 18px; height: 14px;
  margin: 0 auto;
  background: #c45a0a;
  border-radius: 2px;
  box-shadow: 0 2px 0 #8a4008;
}

/* About plant */
.ph-plant {
  position: absolute;
  left: 10%; bottom: 28%;
  width: 160px; height: 120px;
  z-index: 2;
}
.ph-silo {
  position: absolute;
  bottom: 28px; left: 10px;
  width: 36px; height: 78px;
  background: linear-gradient(90deg, #4a5e78, #2a3a50);
  border-radius: 18px 18px 4px 4px;
  border: 1px solid rgba(160,180,210,.25);
}
.ph-silo--2 { left: 56px; height: 92px; }
.ph-silo i {
  position: absolute;
  left: 6px; right: 6px;
  height: 3px;
  background: rgba(240,120,24,.45);
}
.ph-silo i:first-child { top: 28%; }
.ph-silo i:last-child { top: 55%; }
.ph-plant__base {
  position: absolute;
  left: 0; right: 20px; bottom: 0;
  height: 28px;
  background: #1a2d48;
  border: 1px solid rgba(140,170,210,.2);
}
.ph-conveyor {
  position: absolute;
  left: 90px; bottom: 28px;
  width: 60px; height: 8px;
  background: #3a4a60;
  transform: rotate(-18deg);
  transform-origin: left center;
  overflow: hidden;
}
.ph-conveyor span {
  display: block;
  height: 100%;
  width: 200%;
  background: repeating-linear-gradient(90deg, #f07818 0 8px, #3a4a60 8px 16px);
  animation: ph-belt 2s linear infinite;
}
.ph-smoke {
  position: absolute;
  left: 18px; top: 0;
}
.ph-smoke i {
  position: absolute;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(180,200,220,.35);
  animation: ph-smoke 5s ease-out infinite;
}
.ph-smoke i:nth-child(2) { left: 48px; animation-delay: 1s; }
.ph-smoke i:nth-child(3) { left: 22px; animation-delay: 2s; width: 10px; height: 10px; }

/* Careers */
.ph-helmet {
  position: absolute;
  left: 16%;
  bottom: 46%;
  top: auto;
  width: 88px; height: 70px;
  z-index: 4;
  animation: ph-float 5.5s ease-in-out infinite;
}
.ph-helmet__shell {
  position: absolute;
  left: 8px; top: 8px;
  width: 72px; height: 42px;
  background: linear-gradient(160deg, #f07818, #c45a0a);
  border-radius: 40px 40px 8px 8px;
  box-shadow: inset 0 -8px 0 rgba(0,0,0,.15);
}
.ph-helmet__brim {
  position: absolute;
  left: 0; top: 42px;
  width: 88px; height: 10px;
  background: #a84e0a;
  border-radius: 4px;
}
.ph-helmet__stripe {
  position: absolute;
  left: 38px; top: 10px;
  width: 12px; height: 36px;
  background: rgba(255,255,255,.35);
  border-radius: 2px;
}
.ph-clipboard {
  position: absolute;
  left: 40%;
  bottom: 40%;
  top: auto;
  width: 48px; height: 60px;
  background: #e8eef5;
  border-radius: 3px;
  box-shadow: 0 8px 20px rgba(0,0,0,.3);
  animation: ph-float 5.5s ease-in-out infinite .5s;
  z-index: 3;
}
.ph-clipboard::before {
  content: "";
  position: absolute;
  top: -6px; left: 14px;
  width: 20px; height: 10px;
  background: #f07818;
  border-radius: 3px;
}
.ph-clipboard span {
  position: absolute;
  left: 8px; right: 8px;
  height: 3px;
  background: #9aabbe;
  border-radius: 1px;
}
.ph-clipboard span:nth-child(1) { top: 16px; }
.ph-clipboard span:nth-child(2) { top: 26px; }
.ph-clipboard span:nth-child(3) { top: 36px; width: 60%; }

/* News */
.ph-broadcast {
  position: absolute;
  left: 12%;
  bottom: 38%;
  top: auto;
  width: 90px; height: 70px;
  z-index: 4;
}
.ph-megaphone {
  position: absolute;
  left: 8px; top: 22px;
  width: 42px; height: 24px;
  background: #f07818;
  clip-path: polygon(0 35%, 55% 15%, 100% 0, 100% 100%, 55% 85%, 0 65%);
  animation: ph-megaphone 4.5s ease-in-out infinite;
}
.ph-megaphone::before {
  content: "";
  position: absolute;
  left: -8px; top: 4px;
  width: 10px; height: 16px;
  background: #c45a0a;
  border-radius: 2px;
}
.ph-wave {
  position: absolute;
  left: 52px; top: 30px;
  width: 20px; height: 20px;
  border: 2px solid rgba(240,120,24,.6);
  border-left: none;
  border-radius: 0 50% 50% 0;
  opacity: 0;
}
.ph-wave--1 { animation: ph-wave 3.2s ease-out infinite; }
.ph-wave--2 { left: 62px; width: 28px; height: 28px; top: 26px; animation: ph-wave 3.2s ease-out infinite .4s; }
.ph-wave--3 { left: 74px; width: 36px; height: 36px; top: 22px; animation: ph-wave 3.2s ease-out infinite .8s; }
.ph-paper {
  position: absolute;
  right: 26%;
  bottom: 36%;
  top: auto;
  width: 56px; height: 70px;
  background: #e8eef5;
  border-radius: 2px;
  box-shadow: 0 8px 18px rgba(0,0,0,.28);
  animation: ph-paper 6s ease-in-out infinite;
  z-index: 3;
}
.ph-paper span {
  position: absolute;
  left: 8px; right: 8px;
  height: 3px;
  background: #9aabbe;
}
.ph-paper span:nth-child(1) { top: 14px; }
.ph-paper span:nth-child(2) { top: 24px; }
.ph-paper span:nth-child(3) { top: 34px; width: 55%; }

/* Quality */
.ph-lab {
  position: absolute;
  inset: 12% 8% 28% 12%;
  z-index: 3;
}
.ph-beaker {
  position: absolute;
  left: 10%; bottom: 0;
  width: 48px; height: 70px;
  border: 3px solid rgba(180,200,220,.55);
  border-top: none;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
  background: rgba(20,40,70,.35);
}
.ph-beaker::before {
  content: "";
  position: absolute;
  top: -6px; left: -6px; right: -6px;
  height: 8px;
  border: 3px solid rgba(180,200,220,.55);
  border-bottom: none;
  border-radius: 4px 4px 0 0;
}
.ph-beaker__liquid {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 45%;
  background: linear-gradient(180deg, #f07818, #c45a0a);
  animation: ph-liquid 4.5s ease-in-out infinite;
}
.ph-cube {
  position: absolute;
  left: 42%; bottom: 8px;
  width: 36px; height: 36px;
  background: linear-gradient(145deg, #c4b090, #8a7350);
  border: 1px solid rgba(255,255,255,.15);
  animation: ph-cube 4.5s ease-in-out infinite;
  box-shadow: 6px 6px 0 rgba(0,0,0,.2);
}
.ph-gauge {
  position: absolute;
  right: 8%; top: 10%;
  width: 70px; height: 70px;
  border: 3px solid rgba(180,200,220,.4);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20,40,70,.6), rgba(10,20,36,.8));
}
.ph-gauge::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px dashed rgba(240,120,24,.35);
}
.ph-gauge__needle {
  position: absolute;
  left: 50%; top: 50%;
  width: 3px; height: 26px;
  margin: -26px 0 0 -1.5px;
  background: #f07818;
  transform-origin: bottom center;
  border-radius: 2px;
  animation: ph-needle 4.5s ease-in-out infinite;
}
.ph-check {
  position: absolute;
  right: 18%; bottom: 34%;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(52,211,153,.15);
  border: 2px solid rgba(52,211,153,.55);
  animation: ph-check 4.5s ease-in-out infinite;
  z-index: 4;
}
.ph-check span {
  position: absolute;
  left: 9px; top: 7px;
  width: 12px; height: 18px;
  border: solid #34d399;
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

/* Basics mix */
.ph-mix {
  position: absolute;
  left: 12%; top: 18%;
  width: 140px; height: 120px;
  z-index: 3;
}
.ph-mix__bowl {
  position: absolute;
  left: 30px; bottom: 10px;
  width: 80px; height: 54px;
  border: 3px solid rgba(180,200,220,.45);
  border-top: none;
  border-radius: 0 0 40px 40px;
  overflow: hidden;
  background: rgba(20,40,70,.4);
}
.ph-mix__swirl {
  position: absolute;
  left: 10px; right: 10px; bottom: 8px;
  height: 28px;
  background:
    conic-gradient(from 0deg, #8a7350, #c4b090, #f07818, #8a7350);
  border-radius: 50%;
  animation: ph-swirl 3.6s linear infinite;
  opacity: .85;
}
.ph-ingredient {
  position: absolute;
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .65rem;
  font-weight: 800;
  color: #0b1628;
  z-index: 4;
}
.ph-ingredient--cement {
  background: #d8d0c4;
  left: 8px; top: 20px;
  animation: ph-drop-a 5s ease-in-out infinite;
}
.ph-ingredient--water {
  background: #7ec8e8;
  left: 56px; top: 0;
  animation: ph-drop-b 5s ease-in-out infinite;
}
.ph-ingredient--agg {
  background: #a89070;
  right: 8px; top: 24px;
  animation: ph-drop-c 5s ease-in-out infinite;
}

/* Keyframes — slow, cinematic, restrained */
@keyframes ph-drive {
  0% { left: 108%; opacity: 0; }
  8% { opacity: 1; }
  38% { left: 40%; }
  48% { left: 38%; opacity: 1; }
  100% { left: -28%; opacity: 0; }
}
@keyframes ph-gear { to { transform: rotate(360deg); } }
@keyframes ph-wrench {
  0%, 100% { transform: rotate(-28deg) translateY(0); }
  50% { transform: rotate(-18deg) translateY(3px); }
}
@keyframes ph-cone-blink {
  0%, 100% { opacity: .85; filter: brightness(1); }
  50% { opacity: 1; filter: brightness(1.15); }
}
@keyframes ph-wheel { to { transform: rotate(-360deg); } }
@keyframes ph-drum {
  0% { filter: brightness(1); }
  50% { filter: brightness(1.06); }
  100% { filter: brightness(1); }
}
@keyframes ph-chute {
  0%, 100% { transform: rotate(24deg); }
  50% { transform: rotate(32deg); }
}
@keyframes ph-pour {
  0%, 48%, 100% { height: 0; opacity: 0; }
  56% { height: 18px; opacity: .75; }
  70% { height: 14px; opacity: .55; }
  80% { height: 0; opacity: 0; }
}
@keyframes ph-pour-steady {
  0%, 100% { height: 22px; opacity: .55; }
  50% { height: 26px; opacity: .7; }
}
@keyframes ph-dust {
  0%, 52% { opacity: 0; transform: translate(0,0) scale(.6); }
  62% { opacity: .35; }
  100% { opacity: 0; transform: translate(14px, -10px) scale(1); }
}
@keyframes ph-splash {
  0% { opacity: 0; transform: translate(0,0) scale(.4); }
  40% { opacity: .4; }
  100% { opacity: 0; transform: translate(var(--x, -10px), -12px) scale(.9); }
}
.ph-splash i:nth-child(1) { --x: -12px; }
.ph-splash i:nth-child(2) { --x: 3px; }
.ph-splash i:nth-child(3) { --x: -5px; }
@keyframes ph-phone-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
@keyframes ph-ring {
  0% { transform: scale(1); opacity: .45; }
  100% { transform: scale(1.4); opacity: 0; }
}
@keyframes ph-call-pulse {
  0%, 100% { transform: scale(1); opacity: .9; }
  50% { transform: scale(1.05); opacity: .7; }
}
@keyframes ph-build {
  0%, 10% { opacity: 0; transform: scaleY(0); }
  22%, 72% { opacity: 1; transform: scaleY(1); }
  88%, 100% { opacity: 0; transform: scaleY(0); }
}
@keyframes ph-jib {
  0%, 100% { transform: rotate(-4deg); }
  50% { transform: rotate(6deg); }
}
@keyframes ph-hook {
  0%, 100% { left: 52px; }
  50% { left: 86px; }
}
@keyframes ph-cable {
  0%, 100% { height: 42px; }
  50% { height: 52px; }
}
@keyframes ph-belt { to { transform: translateX(-50%); } }
@keyframes ph-smoke {
  0% { opacity: 0; transform: translateY(0) scale(.7); }
  35% { opacity: .28; }
  100% { opacity: 0; transform: translateY(-28px) scale(1.15); }
}
@keyframes ph-idle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-1.5px); }
}
@keyframes ph-float {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-5px) rotate(1deg); }
}
@keyframes ph-megaphone {
  0%, 100% { transform: rotate(-2deg) scale(1); }
  50% { transform: rotate(2deg) scale(1.02); }
}
@keyframes ph-wave {
  0% { opacity: .4; transform: scale(.85); }
  100% { opacity: 0; transform: scale(1.15); }
}
@keyframes ph-paper {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-6px) rotate(1deg); }
}
@keyframes ph-liquid {
  0%, 100% { height: 42%; }
  50% { height: 54%; }
}
@keyframes ph-cube {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-3px) rotate(2deg); }
}
@keyframes ph-needle {
  0%, 100% { transform: rotate(-28deg); }
  50% { transform: rotate(32deg); }
}
@keyframes ph-check {
  0%, 35% { opacity: 0; transform: scale(.85); }
  50%, 82% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(.9); }
}
@keyframes ph-swirl { to { transform: rotate(360deg); } }
@keyframes ph-drop-a {
  0%, 20% { transform: translate(0,0) scale(1); opacity: .9; }
  55% { transform: translate(28px, 40px) scale(.55); opacity: .25; }
  60%, 100% { transform: translate(0,0) scale(1); opacity: .9; }
}
@keyframes ph-drop-b {
  0%, 25% { transform: translate(0,0) scale(1); opacity: .9; }
  58% { transform: translate(0, 48px) scale(.55); opacity: .25; }
  65%, 100% { transform: translate(0,0) scale(1); opacity: .9; }
}
@keyframes ph-drop-c {
  0%, 30% { transform: translate(0,0) scale(1); opacity: .9; }
  62% { transform: translate(-24px, 36px) scale(.55); opacity: .25; }
  70%, 100% { transform: translate(0,0) scale(1); opacity: .9; }
}

@media (prefers-reduced-motion: reduce) {
  .ph-scene *,
  .ph-scene *::before,
  .ph-scene *::after,
  .home-scene *,
  .home-scene *::before,
  .home-scene *::after {
    animation: none !important;
  }
  .ph-truck--drive,
  .ph-truck--home-drive,
  .ph-truck--home-feed { left: 42%; opacity: 1; }
  .ph-floor { opacity: 1; transform: none; }
  .ph-pour--steady { height: 22px; opacity: .55; }
  .ph-check { opacity: 1; }
  .home-pump__seg--1 { transform: rotate(-38deg); }
  .home-pump__seg--2 { transform: rotate(32deg); }
  .home-pump__seg--3 { transform: rotate(78deg); }
  .home-pump__stream { height: 48px; opacity: .85; }
  .home-foundation__fill { height: 55%; }
  .home-review__card--1 {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .home-review__card--2,
  .home-review__card--3 { display: none; }
  .home-review__stars i {
    opacity: 1;
    background: #f0a030;
    transform: none;
    animation: none;
  }
  .home-review__text { max-height: 4.2em; opacity: 1; animation: none; }
  .home-review__typing { display: none; }
  .home-review__sent { opacity: 1; transform: none; animation: none; }
}
/* FAQ — AI / GEO citation block */
.faq-section {
  padding: 3.5rem 0 4.2rem;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(10,20,36,.35), transparent);
}
.faq-lead {
  color: var(--steel);
  max-width: 55ch;
  margin: 0 0 1.4rem;
}
.faq-list { display: grid; gap: .7rem; max-width: 820px; }
.faq-item {
  border: 1px solid var(--line);
  background: rgba(17,28,46,.55);
  border-radius: 10px;
  padding: .2rem 1rem;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 0;
  font-family: var(--font-display);
  letter-spacing: .03em;
  text-transform: uppercase;
  font-size: 1.05rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--orange);
  font-weight: 700;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p {
  margin: 0 0 1rem;
  color: var(--steel);
  line-height: 1.6;
}

.content-wrap { padding: 3.2rem 0 4.5rem; }

/* News listing + article */
.news-page { padding-top: 2.5rem; }
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
.news-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: rgba(17,28,46,.55);
  overflow: hidden;
  min-width: 0;
}
.news-card--feature {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  min-height: 320px;
}
.news-card__media {
  display: block;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #08101c;
}
.news-card--feature .news-card__media {
  aspect-ratio: auto;
  min-height: 100%;
}
.news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(.12) sepia(.28) hue-rotate(175deg) saturate(1.12);
  transition: transform .45s ease;
}
.news-card:hover .news-card__media img { transform: scale(1.04); }
.news-card__body {
  padding: 1.25rem 1.3rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.news-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1rem;
  margin-bottom: .7rem;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
}
.news-card h2 {
  margin: 0 0 .65rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.15;
}
.news-card h2 a { color: #fff; }
.news-card h2 a:hover { color: var(--orange); }
.news-card p {
  margin: 0;
  color: var(--steel);
  font-size: .95rem;
  line-height: 1.55;
}
.news-card__more {
  margin-top: auto;
  padding-top: 1.1rem;
  color: var(--orange);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.news-pagination { margin-top: 2rem; }
.news-empty {
  padding: 2.5rem 1.5rem;
  border: 1px dashed var(--line);
  text-align: center;
  color: var(--steel);
}

.news-article__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 2.2rem;
  align-items: start;
}
.news-article__cover {
  margin: 0 0 1.4rem;
  overflow: hidden;
  border: 1px solid var(--line);
}
.news-article__cover img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}
.news-article__meta {
  display: flex;
  gap: 1rem;
  margin-bottom: .85rem;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
}
/* News article hero: long title stays readable in the banner */
.page-hero--article .page-hero__grid {
  min-height: 160px;
  align-items: start;
}
.page-hero--article .page-hero__copy {
  max-width: 40rem;
  padding-top: .35rem;
}
.page-hero--article h1,
.page-hero--article .page-hero__title {
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  line-height: 1.3;
  letter-spacing: .01em;
  text-transform: none;
  font-weight: 700;
  margin-bottom: .7rem;
}
.page-hero--article p {
  font-size: .95rem;
  line-height: 1.5;
  max-width: 48ch;
}
.news-article__back { margin-top: 2rem; }

.project-article__layout {
  max-width: 920px;
}
.project-article__cover {
  margin: 0 0 1.4rem;
  overflow: hidden;
  border: 1px solid var(--line);
}
.project-article__cover img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  display: block;
}
.project-article__lead {
  margin: 0 0 1.2rem;
  color: var(--steel);
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 52ch;
}
.project-article__gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
  margin-top: 1.6rem;
}
.project-article__gallery figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
}
.project-article__gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.project-article__back { margin-top: 2rem; }

.news-aside {
  position: sticky;
  top: 5.5rem;
  padding: 1.15rem 1.1rem 1.2rem;
  border: 1px solid var(--line);
  background: rgba(12,22,38,.72);
}
.news-aside__head {
  margin-bottom: .85rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--line);
}
.news-aside__head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: .95rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
}
.news-aside__head h3::after {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  margin-top: .45rem;
  background: var(--orange);
}
.news-aside__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.news-aside__list li + li {
  border-top: 1px solid rgba(154,173,196,.12);
}
.news-aside__item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: .75rem;
  align-items: start;
  padding: .85rem 0;
  text-decoration: none;
}
.news-aside__item:hover .news-aside__body strong {
  color: var(--orange);
}
.news-aside__thumb {
  display: block;
  width: 64px;
  height: 52px;
  background: #1a2a40 center/cover no-repeat;
  border: 1px solid rgba(154,173,196,.2);
}
.news-aside__thumb--empty {
  background:
    linear-gradient(135deg, rgba(240,120,24,.18), rgba(17,28,46,.9)),
    #1a2a40;
}
.news-aside__body {
  display: grid;
  gap: .3rem;
  min-width: 0;
}
.news-aside__body strong {
  color: #e8eef6;
  font-size: .84rem;
  font-weight: 600;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-aside__body time {
  color: var(--steel);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.news-aside__all {
  display: block;
  margin-top: .15rem;
  padding-top: .85rem;
  border-top: 1px solid var(--line);
  color: var(--orange);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
}
.news-aside__all:hover { color: #ff9a4a; }

.prose {
  max-width: 72ch;
  color: var(--steel);
  line-height: 1.75;
}
.prose :where(p, ul, ol, blockquote, table, h2, h3, h4) { margin: 0 0 1rem; }
.prose :where(ul, ol) { padding-left: 1.2rem; }
.prose a { color: var(--orange); text-decoration: underline; }
.prose img { border-radius: 4px; margin: 1rem 0; }
.prose h2, .prose h3, .prose h4 {
  font-family: var(--font-display);
  color: #fff;
  letter-spacing: .03em;
  text-transform: uppercase;
  line-height: 1.15;
}
.prose table { width: 100%; border-collapse: collapse; }
.prose td, .prose th { border: 1px solid var(--line); padding: .55rem .7rem; }
.section-title--left { text-align: left; }
.section-lead {
  margin: .85rem auto 0;
  max-width: 52ch;
  color: var(--steel);
  font-size: 1rem;
}

/* About page — full composition */
.page-hero--about {
  padding: 4.2rem 0 3.2rem;
}
.page-hero--about .page-hero__grid { min-height: 280px; }
.page-hero--about .page-hero__scene { height: 280px; }

.about-intro { padding-top: 4.5rem; }
.about-intro__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 3rem;
  align-items: center;
}
.about-intro__copy .section-title { margin-bottom: 1.2rem; }
.about-intro__lead {
  font-size: 1.08rem;
  color: #dce5f2;
  margin: 0 0 1rem;
  line-height: 1.7;
}
.about-intro__text {
  margin: 0 0 1rem;
  color: var(--steel);
  line-height: 1.7;
  max-width: 58ch;
}
.about-intro__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.about-intro__meta .full { grid-column: 1 / -1; }
.about-intro__meta small {
  display: block;
  color: var(--orange);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: .3rem;
}
.about-intro__meta strong {
  color: #fff;
  font-weight: 600;
  font-size: .95rem;
}
.about-intro__media { position: relative; }
.about-intro__frame {
  border-radius: 4px;
  overflow: hidden;
  min-height: 420px;
  border: 1px solid rgba(240,120,24,.25);
  box-shadow: 0 24px 50px rgba(0,0,0,.35);
}
.about-intro__frame img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}
.about-intro__badge {
  position: absolute;
  left: -18px;
  bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 1rem 1.2rem;
  background: linear-gradient(160deg, #f07818, #c45a0a);
  color: #fff;
  border-radius: 4px;
  box-shadow: 0 12px 28px rgba(240,120,24,.35);
}
.about-intro__badge strong {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: .04em;
}
.about-intro__badge span {
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .9;
}

.about-stats {
  padding: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(10,18,32,.55);
}
.about-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.about-stat {
  padding: 2.2rem 1.4rem;
  text-align: center;
  border-right: 1px solid var(--line);
}
.about-stat:last-child { border-right: 0; }
.about-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: #fff;
  letter-spacing: .03em;
  line-height: 1;
  margin-bottom: .55rem;
}
.about-stat span {
  color: var(--steel);
  font-size: .88rem;
}

.about-values { background: var(--navy-deep); border-top: 1px solid var(--line); }
.about-values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.about-value {
  padding: 1.5rem 1.3rem 1.4rem;
  border-top: 2px solid rgba(240,120,24,.55);
  background: rgba(17,28,46,.45);
}
.about-value__num {
  display: block;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: .12em;
  margin-bottom: .7rem;
}
.about-value h3 {
  margin: 0 0 .55rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.about-value p {
  margin: 0;
  color: var(--steel);
  font-size: .92rem;
  line-height: 1.55;
}

.about-timeline { border-top: 1px solid var(--line); }
.about-timeline__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.about-milestone {
  position: relative;
  padding: 1.6rem 1.3rem 1.5rem;
  border: 1px solid var(--line);
  background: rgba(17,28,46,.4);
}
.about-milestone__year {
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: .08em;
  margin-bottom: .7rem;
}
.about-milestone h3 {
  margin: 0 0 .55rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.about-milestone p {
  margin: 0;
  color: var(--steel);
  line-height: 1.55;
}

.about-gallery {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.about-gallery__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.about-gallery__row figure {
  margin: 0;
  min-height: 220px;
  overflow: hidden;
}
.about-gallery__row img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  transition: transform .7s ease, filter .7s ease;
  filter: saturate(.9) contrast(1.05);
}
.about-gallery__row figure:hover img {
  transform: scale(1.04);
  filter: saturate(1.05) contrast(1.08);
}

.about-services { background: var(--navy-deep); }
.about-services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.about-service {
  display: block;
  padding: 1.4rem 1.2rem;
  border: 1px solid var(--line);
  background: rgba(17,28,46,.4);
  transition: border-color .2s ease, transform .2s ease;
}
.about-service:hover {
  border-color: rgba(240,120,24,.55);
  transform: translateY(-2px);
}
.about-service h3 {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.about-service p {
  margin: 0 0 1rem;
  color: var(--steel);
  font-size: .9rem;
  line-height: 1.5;
}
.about-service span {
  color: var(--orange);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.about-projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.about-project {
  position: relative;
  display: block;
  min-height: 260px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.about-project img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  transition: transform .6s ease;
}
.about-project:hover img { transform: scale(1.05); }
.about-project span {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.1rem 1rem;
  background: linear-gradient(180deg, transparent, rgba(7,16,28,.92));
  font-family: var(--font-display);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.about-projects__cta {
  margin-top: 1.8rem;
  text-align: center;
}

.about-clients {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(240,120,24,.06), transparent 55%),
    var(--navy-deep);
}
.about-clients__lead {
  margin: .85rem auto 0;
  max-width: 46ch;
  text-align: center;
  color: var(--steel);
  font-size: .95rem;
}
.about-clients__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .85rem;
}
.about-client {
  flex: 0 1 180px;
  width: min(180px, calc(50% - .85rem));
  list-style: none;
}
.about-client__link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  padding: 1rem 1.15rem;
  background: #eef1f5;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 6px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
a.about-client__link:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,.22);
}
.about-client img {
  max-width: 132px;
  max-height: 44px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none;
  opacity: 1;
}
.about-client span {
  color: #2a3340;
  text-align: center;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.about-cta {
  padding: 3.5rem 0;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 50% 80% at 90% 50%, rgba(240,120,24,.14), transparent 55%),
    linear-gradient(180deg, rgba(10,18,32,.2), rgba(7,16,28,.9));
}
.about-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.about-cta__inner p { color: var(--steel); max-width: 48ch; margin: .7rem 0 0; }

@media (max-width: 980px) {
  .about-intro__grid,
  .about-values__grid,
  .about-timeline__track,
  .about-services__grid,
  .about-projects__grid,
  .about-stats__grid,
  .about-gallery__row {
    grid-template-columns: 1fr 1fr;
  }
  .about-stats__grid { grid-template-columns: 1fr 1fr; }
  .about-stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .about-intro__badge { left: 12px; }
  .about-cta__inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .about-intro__grid,
  .about-values__grid,
  .about-timeline__track,
  .about-services__grid,
  .about-projects__grid,
  .about-stats__grid,
  .about-gallery__row {
    grid-template-columns: 1fr;
  }
  .about-clients__grid { gap: .65rem; }
  .about-client {
    flex: 0 1 calc(50% - .65rem);
    width: calc(50% - .65rem);
  }
  .about-client__link {
    min-height: 76px;
    padding: .75rem;
  }
  .about-client img {
    max-width: 110px;
    max-height: 36px;
  }
  .about-intro__frame,
  .about-intro__frame img { min-height: 280px; }
}
.complaints-section {
  padding-top: .5rem;
  border-top: 1px solid rgba(240,120,24,.18);
}
.complaint-form { margin-top: .4rem; }
.complaint-check {
  display: flex !important;
  align-items: flex-start;
  gap: .65rem;
  grid-template-columns: none !important;
  color: var(--steel);
}
.complaint-check input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: .2rem;
  accent-color: var(--orange);
  flex: 0 0 auto;
  padding: 0;
  appearance: auto;
  -webkit-appearance: checkbox;
}
.complaint-check span {
  line-height: 1.45;
  display: inline-flex;
  align-items: flex-start;
  gap: .45rem;
}
.complaint-check span i {
  color: var(--orange);
  margin-top: .15rem;
}
.field-hint {
  color: var(--steel);
  opacity: .75;
  font-size: .78rem;
}
.alert-error {
  padding: .85rem 1rem;
  border: 1px solid rgba(248,113,113,.4);
  background: rgba(239,68,68,.12);
  color: #fecaca;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.content-card {
  border: 1px solid var(--line);
  background: rgba(17,28,46,.55);
  overflow: hidden;
}
.content-card .media {
  aspect-ratio: 16/10;
  background:
    linear-gradient(180deg, transparent, rgba(7,16,28,.7)),
    var(--img) center/cover no-repeat;
  filter: grayscale(.1) sepia(.25) hue-rotate(175deg) saturate(1.15);
}
.content-card .body { padding: 1.2rem; }
.content-card h3 {
  margin: 0 0 .5rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.content-card p { margin: 0; color: var(--steel); font-size: .92rem; }
.content-card .more {
  display: inline-block;
  margin-top: 1rem;
  color: var(--orange);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Footer */
.site-footer {
  border-top: 2px solid rgba(240,120,24,.55);
  background: #050c16;
  padding: 3.2rem 0 1.3rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 1.4rem;
  margin-bottom: 1.8rem;
}
.site-footer h4 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-footer p,
.site-footer a { color: var(--steel); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: .5rem; }
.site-footer a:hover { color: var(--orange); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--steel);
  font-size: .86rem;
}

.pagination { display: flex; gap: .4rem; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.pagination li a,
.pagination li span {
  display: inline-flex;
  min-width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  color: var(--steel);
  padding: 0 .65rem;
}
.pagination li.active span,
.pagination li a:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

@media (max-width: 980px) {
  .menu-toggle { display: flex; }
  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 55;
    background: rgba(4, 10, 18, .55);
    backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .32s ease, visibility .32s ease;
  }
  .nav-backdrop.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: min(86vw, 360px);
    max-width: calc(100vw - 52px);
    height: 100dvh;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0 0 1.4rem;
    margin: 0;
    background:
      radial-gradient(ellipse 80% 40% at 100% 0%, rgba(240,120,24,.16), transparent 55%),
      linear-gradient(180deg, #0d1830 0%, #091322 55%, #07101c 100%);
    border-left: 1px solid rgba(240,120,24,.35);
    box-shadow: -24px 0 60px rgba(0,0,0,.45);
    z-index: 58;
    transform: translateX(104%);
    transition: transform .38s cubic-bezier(.22, 1, .36, 1);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  .nav.open {
    transform: translateX(0);
  }
  .nav-drawer__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: 1.15rem 1.2rem;
    border-bottom: 1px solid rgba(154,173,196,.12);
    position: sticky;
    top: 0;
    background: rgba(9,19,34,.92);
    backdrop-filter: blur(10px);
    z-index: 1;
  }
  .nav-drawer__brand {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    min-width: 0;
  }
  .nav-drawer__brand .logo-img {
    width: 34px;
    height: 34px;
  }
  .nav-drawer__brand .logo-text {
    font-size: 1.25rem;
  }
  .nav-drawer__close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(154,173,196,.22);
    border-radius: 8px;
    background: rgba(255,255,255,.03);
    color: #fff;
    cursor: pointer;
    transition: border-color .2s ease, color .2s ease, background .2s ease;
  }
  .nav-drawer__close:hover {
    border-color: rgba(240,120,24,.55);
    color: var(--orange);
    background: rgba(240,120,24,.08);
  }
  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: .1rem;
    padding: 1rem 1rem .4rem;
  }
  .nav-links > a {
    position: relative;
    padding: .95rem 1rem;
    border-bottom: 0;
    border-radius: 8px;
    font-size: .95rem;
    color: rgba(232,238,247,.82);
    transform: translateX(18px);
    opacity: 0;
    transition: background .2s ease, color .2s ease, transform .35s ease, opacity .35s ease;
  }
  .nav.open .nav-links > a {
    transform: translateX(0);
    opacity: 1;
  }
  .nav.open .nav-links > a:nth-child(1) { transition-delay: .05s; }
  .nav.open .nav-links > a:nth-child(2) { transition-delay: .09s; }
  .nav.open .nav-links > a:nth-child(3) { transition-delay: .13s; }
  .nav.open .nav-links > a:nth-child(4) { transition-delay: .17s; }
  .nav.open .nav-links > a:nth-child(5) { transition-delay: .21s; }
  .nav.open .nav-links > a:nth-child(6) { transition-delay: .25s; }
  .nav.open .nav-links > a:nth-child(7) { transition-delay: .29s; }
  .nav.open .nav-links > a:nth-child(8) { transition-delay: .33s; }
  .nav-links > a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 22%;
    bottom: 22%;
    width: 3px;
    border-radius: 2px;
    background: var(--orange);
    opacity: 0;
    transform: scaleY(.4);
    transition: opacity .2s ease, transform .2s ease;
  }
  .nav-links > a:hover,
  .nav-links > a.active {
    background: rgba(240,120,24,.1);
    color: #fff;
  }
  .nav-links > a.active::before,
  .nav-links > a:hover::before {
    opacity: 1;
    transform: scaleY(1);
  }
  .nav-links > a::after { display: none; }
  .header-tools {
    flex-wrap: wrap;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.2rem 0;
    border-left: 0;
    gap: 1rem;
    margin-top: auto;
  }
  .header-tools .lang-switch {
    justify-content: flex-start;
    gap: .35rem;
  }
  .header-tools .lang-switch a {
    min-width: 40px;
    min-height: 36px;
    border: 1px solid rgba(154,173,196,.18);
    border-radius: 6px;
    padding: .35rem .55rem;
  }
  .header-tools .lang-switch a:not(:last-child)::after { display: none; }
  .header-tools .lang-switch a.active {
    border-color: rgba(240,120,24,.55);
    background: rgba(240,120,24,.12);
  }
  .btn-header { width: 100%; min-height: 48px; }
  body.nav-open {
    overflow: hidden;
  }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-media {
    position: relative;
    width: 100%;
    height: clamp(230px, 56vw, 290px);
    overflow: hidden;
  }
  .hero-media::after {
    background: linear-gradient(180deg, var(--navy) 0%, transparent 45%);
  }
  /*
   * Mobile: keep the same desktop composition, just shrink & center it.
   * Avoid left/width hacks that shove the scene off-screen.
   */
  .home-scene {
    inset: auto;
    left: 50%;
    bottom: 0;
    width: 680px;
    height: 340px;
    transform: translateX(-50%) scale(.68);
    transform-origin: center bottom;
  }
  .home-review {
    left: 32%;
    top: 4%;
    width: 200px;
  }
  .hero-grid { padding: 3.2rem 0.35rem 1.5rem; }
  .hero-copy { padding-left: 0.15rem; }
  .hero h1 { max-width: none; }
  .page-hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: .5rem;
  }
  .page-hero__scene {
    height: clamp(170px, 48vw, 220px);
    overflow: hidden;
  }
  .ph-scene {
    inset: auto;
    left: 50%;
    bottom: 0;
    width: 520px;
    height: 280px;
    transform: translateX(-50%) scale(.62);
    transform-origin: center bottom;
  }
  .home-pump--page {
    transform: scale(.72);
    transform-origin: right bottom;
  }
  .ph-phone { transform-origin: top left; }
  .offer-grid,
  .process-line,
  .quote-cards,
  .card-grid,
  .qc-board,
  .about-layout,
  .form-layout,
  .footer-grid,
  .fields-2 {
    grid-template-columns: 1fr;
  }
  .projects-board {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: none;
    gap: .65rem;
  }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-card--feature {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
  }
  .news-article__layout { grid-template-columns: 1fr; }
  .news-aside { position: static; }
  .proj-tile--1,
  .proj-tile--2,
  .proj-tile--3,
  .proj-tile--4,
  .proj-tile--5 {
    grid-column: auto;
    grid-row: auto;
  }
  .proj-tile--1 { grid-column: 1 / -1; }
  .proj-tile__media { min-height: 180px; }
  .proj-tile--1 .proj-tile__media { min-height: 220px; }
  .qc-stats { grid-template-columns: 1fr 1fr; }
  .qc-stat { min-height: 130px; }
}

@media (max-width: 640px) {
  .about-contacts { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .qc-stat__value { font-size: 2.4rem; }

  .projects-board {
    grid-template-columns: 1fr;
  }
  .news-grid { grid-template-columns: 1fr; }
  .proj-tile--1 { grid-column: auto; }
  .proj-tile__media { min-height: 170px; }
  .proj-tile--1 .proj-tile__media { min-height: 190px; }
  .projects-board__meta { font-size: .62rem; }

  .hero-media {
    height: 210px;
  }
  .home-scene {
    width: 680px;
    height: 340px;
    left: 50%;
    bottom: -6px;
    transform: translateX(-50%) scale(.5);
    transform-origin: center bottom;
  }
  .home-review {
    width: 180px;
    left: 30%;
    top: 3%;
  }
  /* Keep mixer path inside the framed scene on phones */
  .ph-truck--home-feed {
    animation-name: home-feed-mobile;
  }
  .page-hero__scene {
    height: 168px;
  }
  .ph-scene {
    width: 520px;
    height: 280px;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%) scale(.5);
    transform-origin: center bottom;
  }
}

@keyframes home-feed-mobile {
  0% { left: 92%; opacity: 0; }
  10% { opacity: 1; }
  32% { left: 42%; }
  42% { left: 41%; opacity: 1; }
  100% { left: -28%; opacity: 0; }
}