/* =====================================================================
   GHC Pipeline, LLC — site styles
   Palette: charcoal black, construction yellow, safety orange,
            concrete gray, white.
   ===================================================================== */

:root {
  --charcoal: #141517;
  --charcoal-2: #1c1e21;
  --charcoal-3: #26292d;
  --steel: #33373c;
  --concrete: #8a8f94;
  --concrete-2: #b9bdc1;
  --concrete-light: #e4e5e3;
  --paper: #f4f3ef;
  --white: #ffffff;
  --yellow: #f5b301;
  --yellow-2: #ffc933;
  --yellow-dark: #b98500;
  --orange: #ff6a13;
  --orange-2: #ff8a42;
  --orange-text: #c24a05;   /* orange that passes contrast on light backgrounds */
  --text: #1b1c1e;
  --muted: #5b6066;
  --muted-light: #b4b8bd;

  --font-display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
  --font-body: "Barlow", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --radius: 6px;
  --radius-lg: 12px;
  --shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.45);
  --shadow-sm: 0 6px 18px -8px rgba(0, 0, 0, 0.35);
  --header-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 8px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--charcoal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.05; margin: 0 0 .5em; letter-spacing: .005em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 3px; }

.container { width: min(1240px, 100% - 40px); margin-inline: auto; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 12px; top: -60px; z-index: 1000;
  background: var(--yellow); color: var(--charcoal); padding: 10px 16px; font-weight: 700;
  border-radius: var(--radius); text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--yellow); --fg: var(--charcoal); --bd: var(--yellow);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 50px; padding: 12px 26px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--fg); background: var(--bg); border: 2px solid var(--bd); border-radius: var(--radius);
  text-decoration: none; cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, color .25s, border-color .25s;
}
.btn::after { /* hazard-stripe sweep on hover */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: repeating-linear-gradient(-45deg, rgba(0,0,0,.12) 0 10px, transparent 10px 20px);
  transform: translateX(-101%); transition: transform .45s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn:hover::after { transform: translateX(0); }
.btn:active { transform: translateY(0); }
.btn--yellow { --bg: var(--yellow); --fg: var(--charcoal); --bd: var(--yellow); }
.btn--orange { --bg: var(--orange); --fg: var(--charcoal); --bd: var(--orange); }
.btn--dark { --bg: var(--charcoal); --fg: var(--white); --bd: var(--charcoal); }
.btn--outline { --bg: transparent; --fg: var(--white); --bd: rgba(255,255,255,.7); }
.btn--outline:hover { --bg: var(--white); --fg: var(--charcoal); --bd: var(--white); }
.section--light .btn--outline, .section--concrete .btn--outline { --fg: var(--charcoal); --bd: var(--charcoal); }
.btn--ghost { --bg: transparent; --fg: var(--yellow); --bd: rgba(245,179,1,.55); }
.btn--ghost:hover { --bg: var(--yellow); --fg: var(--charcoal); --bd: var(--yellow); }
.btn--sm { min-height: 44px; padding: 9px 18px; font-size: 1rem; }
.btn--block { width: 100%; }

/* ---------- Loader ---------- */
.page-loader {
  position: fixed; inset: 0; z-index: 999; display: grid; place-items: center;
  background: var(--charcoal); color: var(--concrete-2);
  animation: loader-out .5s ease 2.6s forwards; /* backup: original 1.6s delay + requested 1s */
}
.is-loaded .page-loader { animation: loader-out .45s ease forwards; }
.page-loader__inner { text-align: center; font-family: var(--font-display); letter-spacing: .14em; text-transform: uppercase; font-size: .95rem; }
.page-loader__logo {
  display: block; width: min(270px, 74vw); height: auto; margin: 0 auto 26px;
  opacity: 0; transform: translateY(8px);
  animation: loader-logo-in .65s ease-out .05s forwards;
}
@keyframes loader-logo-in { to { opacity: 1; transform: translateY(0); } }

.page-loader__pipe {
  width: 220px; height: 16px; margin: 0 auto 14px; border-radius: 8px; overflow: hidden;
  background: linear-gradient(#5e6368, #3b3f44); box-shadow: inset 0 2px 3px rgba(0,0,0,.5);
}
.page-loader__pipe span {
  display: block; height: 100%; width: 100%;
  background: repeating-linear-gradient(-45deg, var(--yellow) 0 10px, var(--charcoal) 10px 20px);
  transform-origin: left; animation: loader-fill 1.2s var(--ease) forwards;
}
@keyframes loader-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes loader-out { to { opacity: 0; visibility: hidden; } }

/* ---------- Scroll progress (a pipe that fills with yellow) ---------- */
.scroll-pipe { position: fixed; left: 0; right: 0; top: 0; height: 4px; z-index: 120; background: rgba(255,255,255,.06); pointer-events: none; }
.scroll-pipe__fill { display: block; height: 100%; background: linear-gradient(90deg, var(--yellow), var(--orange)); transform-origin: left; transform: scaleX(0); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 110; height: var(--header-h);
  /* Do not put filter/backdrop-filter/transform on this element: iOS Safari
     then positions its fixed mobile navigation relative to the 72px header,
     rather than the screen, when a visitor scrolls. */
  transition: box-shadow .35s;
}
/* Keep the original translucent, blurred sticky-header appearance on a
   separate layer, so the header itself never becomes a fixed containing block. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: rgba(20,21,23,.94);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity .35s;
}
.site-header.is-solid { box-shadow: 0 1px 0 rgba(255,255,255,.06), 0 10px 30px -15px rgba(0,0,0,.6); }
.site-header.is-solid::before { opacity: 1; }
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--white); }
.brand__mark { width: 54px; height: 40px; }
.brand__text { font-family: var(--font-display); font-size: 1.55rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.brand__text strong { color: var(--yellow); font-weight: 800; }

.primary-nav { display: flex; align-items: center; gap: 28px; }
.primary-nav ul { display: flex; gap: 6px; margin: 0; padding: 0; list-style: none; }
.primary-nav ul a {
  position: relative; display: block; padding: 10px 12px; color: var(--white); text-decoration: none;
  font-family: var(--font-display); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: 1.05rem;
}
.primary-nav ul a::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 3px; background: var(--yellow);
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.primary-nav ul a:hover::after, .primary-nav ul a[aria-current="true"]::after { transform: scaleX(1); }

.nav-toggle { display: none; width: 48px; height: 48px; border: 0; background: transparent; cursor: pointer; border-radius: var(--radius); }
.nav-toggle__bars { display: grid; gap: 6px; width: 26px; margin: auto; }
.nav-toggle__bars span { display: block; height: 3px; background: var(--white); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .primary-nav {
    position: fixed; inset: 0; z-index: 1; flex-direction: column; justify-content: center; justify-content: safe center; gap: 30px;
    width: 100%;
    height: 100vh;  /* fallback for older mobile browsers */
    height: 100dvh; /* tracks the visible viewport as Safari's bars move */
    padding: max(82px, calc(env(safe-area-inset-top) + 70px)) 20px max(24px, env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    background: radial-gradient(120% 80% at 100% 0%, #24272b, var(--charcoal));
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .3s, visibility .3s;
  }
  .primary-nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
  .primary-nav ul { flex-direction: column; text-align: center; gap: 4px; }
  .primary-nav ul a { font-size: 2.1rem; padding: 10px 24px; }
  .primary-nav ul a::after { bottom: 6px; left: 24px; right: 24px; }
  .primary-nav.is-open ul li { animation: nav-in .45s var(--ease) both; }
  .primary-nav.is-open ul li:nth-child(2) { animation-delay: .04s; }
  .primary-nav.is-open ul li:nth-child(3) { animation-delay: .08s; }
  .primary-nav.is-open ul li:nth-child(4) { animation-delay: .12s; }
  .primary-nav.is-open ul li:nth-child(5) { animation-delay: .16s; }
  .primary-nav__cta { min-width: 240px; }
  html.nav-open, body.nav-open { overflow: hidden; }
}
@keyframes nav-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: max(100vh, 680px); min-height: max(100svh, 680px);
  display: flex; align-items: center; overflow: hidden; color: var(--white); background: #0f1114;
  isolation: isolate;
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero__shade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(12,13,16,.92) 0%, rgba(12,13,16,.72) 32%, rgba(12,13,16,.15) 58%, rgba(12,13,16,0) 75%),
    linear-gradient(180deg, rgba(12,13,16,.55) 0%, rgba(12,13,16,0) 22%);
}
.hero__content { padding-top: calc(var(--header-h) + 24px); padding-bottom: 18vh; }
.hero__content > * { max-width: 640px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 14px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--orange-text);
}
.eyebrow::before { content: ""; width: 28px; height: 4px; background: currentColor; border-radius: 2px; }
.eyebrow--light { color: var(--yellow); }
.eyebrow--orange { color: var(--orange); }
.hero__title {
  font-size: clamp(3.6rem, 9.5vw, 8.4rem); font-weight: 800; line-height: .86; text-transform: uppercase;
  margin: 0 0 .18em; letter-spacing: -.005em; text-shadow: 0 4px 30px rgba(0,0,0,.4);
}
.hero__title span { color: var(--yellow); display: block; }
.hero__tagline { font-family: var(--font-display); font-size: clamp(1.55rem, 3.2vw, 2.4rem); font-weight: 700; line-height: 1.1; margin-bottom: .6em; }
.hero__lede { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: #d9dcdf; max-width: 520px; margin-bottom: 1.8em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.scene-controls {
  position: absolute; right: 20px; bottom: 20px; display: flex; align-items: center; gap: 10px; z-index: 2;
}
.scene-status {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px;
  background: rgba(15,17,20,.72); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(6px);
  font-family: var(--font-display); font-weight: 600; font-size: .92rem; letter-spacing: .1em; text-transform: uppercase; color: #e4e6e8;
}
.scene-status__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(255,106,19,.6); animation: pulse 1.6s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(255,106,19,0); } 100% { box-shadow: 0 0 0 0 rgba(255,106,19,0); } }
.scene-toggle {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px;
  border-radius: 999px; border: 1px solid rgba(255,255,255,.25); background: rgba(15,17,20,.72); color: var(--white);
  cursor: pointer; backdrop-filter: blur(6px); font-weight: 600; font-size: .92rem; transition: background-color .2s, border-color .2s;
}
.scene-toggle:hover { background: rgba(245,179,1,.18); border-color: var(--yellow); }
.scene-toggle svg { width: 18px; height: 18px; fill: currentColor; }
.scene-toggle .icon-play, .scene-toggle.is-paused .icon-pause { display: none; }
.scene-toggle.is-paused .icon-play { display: block; }
.hero__scroll {
  position: absolute; left: 50%; bottom: 22px; width: 28px; height: 46px; margin-left: -14px;
  border: 2px solid rgba(255,255,255,.5); border-radius: 16px;
}
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 9px; margin-left: -2px; border-radius: 2px; background: var(--yellow); animation: scroll-cue 1.8s infinite; }
@keyframes scroll-cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

@media (max-width: 759px), (orientation: portrait) and (max-width: 1099px) {
  /* Stacked layout: headline block on top, animated scene gets its own strip below */
  .hero { align-items: flex-start; min-height: 0; --stage: max(250px, 64vw); }
  .hero__shade { background: linear-gradient(0deg, rgba(12,13,16,0) 0, rgba(12,13,16,0) calc(var(--stage) - 70px), rgba(12,13,16,.86) calc(var(--stage) + 60px), rgba(12,13,16,.92) 100%); }
  .hero__content { padding-top: calc(var(--header-h) + 18px); padding-bottom: var(--stage); }
  .hero__content > * { max-width: 600px; }
  .hero__title { font-size: clamp(3.4rem, 17vw, 6rem); }
  .hero__actions { flex-direction: column; align-items: stretch; max-width: 380px; }
  .hero__actions .btn { min-height: 52px; }
  .scene-controls { right: 12px; bottom: 12px; left: 12px; justify-content: space-between; }
  .scene-toggle__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .scene-toggle { width: 44px; padding: 0; justify-content: center; }
  .hero__scroll { display: none; }
  .eyebrow { letter-spacing: .14em; font-size: .9rem; }
}
@media (orientation: portrait) and (min-width: 760px) and (max-width: 1099px) {
  .hero { --stage: 52vw; }
}

/* ---------- Facts strip ---------- */
.facts { background: var(--yellow); color: var(--charcoal); position: relative; overflow: hidden; }
.facts::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 8px;
  background: repeating-linear-gradient(-45deg, var(--charcoal) 0 14px, var(--yellow) 14px 28px);
}
.facts__grid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 44px 0 36px; gap: 0; }
.fact { padding: 6px 22px; border-left: 2px solid rgba(20,21,23,.18); }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact__value { display: block; font-family: var(--font-display); font-size: clamp(2.1rem, 3.6vw, 3rem); font-weight: 800; line-height: 1; text-transform: uppercase; }
.fact__label { display: block; margin-top: 6px; font-weight: 600; font-size: .98rem; line-height: 1.35; }
@media (max-width: 860px) {
  .facts__grid { grid-template-columns: 1fr 1fr; row-gap: 24px; }
  .fact:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 420px) { .fact { padding: 4px 12px; } }

/* ---------- Sections ---------- */
.section { position: relative; padding: clamp(72px, 10vw, 130px) 0; }
.section--light { background: var(--paper); color: var(--text); }
.section--concrete { background: var(--concrete-light); color: var(--text); }
.section--concrete::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(0,0,0,.06) 1px, transparent 1.2px);
  background-size: 7px 7px;
}
.section--concrete > .container { position: relative; }
.section--dark { background: var(--charcoal-2); color: var(--white); }
.section-head { margin-bottom: clamp(36px, 5vw, 60px); max-width: 780px; }
.section-head--split { max-width: none; display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(24px, 5vw, 80px); align-items: end; }
@media (max-width: 860px) { .section-head--split { grid-template-columns: 1fr; } }
.section-title { font-size: clamp(2.4rem, 5.2vw, 4.2rem); font-weight: 800; text-transform: uppercase; margin-bottom: .35em; }
.section-title--xl { font-size: clamp(2.7rem, 7vw, 5.6rem); }
.lead { font-size: clamp(1.1rem, 1.5vw, 1.25rem); color: #33373c; }
.lead--light { color: #c9cdd1; }
.muted { color: var(--muted); }
.subhead {
  font-size: 1.6rem; text-transform: uppercase; letter-spacing: .05em; font-weight: 700; margin: 0 0 22px;
  display: flex; align-items: center; gap: 14px;
}
.subhead::after { content: ""; flex: 1; height: 2px; background: currentColor; opacity: .15; }
.subhead--light { color: var(--white); }

/* ---------- Team ---------- */
.team-photo { margin: 0 0 clamp(56px, 7vw, 90px); aspect-ratio: 16 / 9; background: var(--charcoal-3); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
@media (max-width: 620px) { .team-photo { aspect-ratio: 4 / 3; } }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.5vw, 30px); margin-bottom: clamp(56px, 7vw, 90px); }
@media (max-width: 960px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .team-grid { grid-template-columns: 1fr; } }
.team-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.team-card__photo { position: relative; aspect-ratio: 4 / 5; background: var(--charcoal-3); overflow: hidden; }
.team-card__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.team-card:hover .team-card__photo img { transform: scale(1.04); }
.team-card__photo::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px;
  background: linear-gradient(90deg, var(--yellow), var(--orange));
}
.team-card__body { padding: 24px 24px 26px; }
.team-card__name { font-size: 1.9rem; text-transform: uppercase; margin-bottom: 2px; font-weight: 800; }
.team-card__role { font-family: var(--font-display); color: var(--orange-text); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }
.team-card__bio { color: #3c4046; font-size: 1rem; margin: 0; }
.team-card__bio--pending { color: var(--muted); font-style: italic; }

/* ---------- Gallery ---------- */
.gallery-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.gallery-head .subhead { flex: 1; }
.company-gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 210px; gap: 12px; }
.gallery-tile--wide { grid-column: span 2; }
@media (max-width: 860px) { .company-gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; grid-auto-flow: dense; } }
@media (max-width: 480px) { .company-gallery { grid-auto-rows: 130px; gap: 8px; } }
.gallery-tile, .project__hero, .project__thumbs button {
  position: relative; display: block; width: 100%; height: 100%; padding: 0; border: 0; cursor: zoom-in;
  border-radius: var(--radius); overflow: hidden; background: var(--charcoal-3);
}
.gallery-tile img, .project__hero img, .project__thumbs img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease), filter .4s; }
.gallery-tile:hover img, .project__hero:hover img, .project__thumbs button:hover img { transform: scale(1.06); }
.gallery-tile::after, .project__thumbs button::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(20,21,23,.5), transparent 50%);
  opacity: 0; transition: opacity .3s;
}
.gallery-tile:hover::after, .project__thumbs button:hover::after { opacity: 1; }

/* ---------- Pipe divider ---------- */
.pipe-divider { height: 60px; background: linear-gradient(var(--paper) 50%, var(--charcoal-2) 50%); }
.pipe-divider svg { width: 100%; height: 100%; }
.pipe-divider__body { fill: #6f7479; }
.pipe-divider__joints rect { fill: #555a5f; }
.pipe-divider__flow { fill: none; stroke: var(--yellow); stroke-width: 5; stroke-dasharray: 26 18; opacity: .9; animation: flow 1.6s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -44; } }

/* ---------- Services ---------- */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 1000px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .service-grid { grid-template-columns: 1fr; } }
.service-card {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  background: linear-gradient(180deg, #24272b, #1d1f22); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius-lg);
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.service-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--yellow);
  transform: scaleY(0); transform-origin: top; transition: transform .45s var(--ease);
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(245,179,1,.4); box-shadow: 0 24px 50px -24px rgba(0,0,0,.8); }
.service-card:hover::before { transform: scaleY(1); }
.service-card__art { aspect-ratio: 240 / 140; overflow: hidden; }
.service-card__art svg { width: 100%; height: 100%; transition: transform .7s var(--ease); }
.service-card:hover .service-card__art svg { transform: scale(1.05); }
.service-card__body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.service-card h3 { font-size: 1.75rem; text-transform: uppercase; font-weight: 700; }
.service-card p { color: #c5c9cd; font-size: 1rem; flex: 1; }
.service-card .btn { align-self: flex-start; }

/* service illustrations */
.svc-bg { fill: #2b3038; }
.svc-soil { fill: #6b4b34; }
.svc-surface { fill: #8a6648; }
.svc-pipe { fill: #b4b8bc; stroke: #6b7075; stroke-width: 2; }
.svc-pipe--orange { fill: var(--orange); stroke: #a8420a; }
.svc-pipe-in { fill: #3a3f44; }
.svc-pipe-r { fill: #a5aaae; }
.svc-water { fill: #3f86c6; }
.svc-flow { fill: #8fc4ee; }
.service-card:hover .svc-flow { animation: svc-flow 1s linear infinite; }
@keyframes svc-flow { 50% { opacity: .35; } }
.svc-valve { fill: #3b3f44; }
.svc-drop { fill: #5aa8e6; }
.svc-manhole { fill: #8f949a; }
.svc-rungs { stroke: #4d5257; stroke-width: 3; }
.svc-grate { fill: #3b3f44; }
.svc-grate-l { stroke: #8f949a; stroke-width: 2; }
.svc-rain { stroke: #8fc4ee; stroke-width: 3; stroke-linecap: round; }
.svc-trench { fill: #2a1d14; }
.svc-arm { fill: none; stroke: var(--yellow); stroke-width: 10; stroke-linecap: round; stroke-linejoin: round; }
.svc-bucket { fill: #2f3237; }
.svc-pile { fill: #86613f; }
.svc-net { fill: none; stroke: var(--yellow); stroke-width: 6; stroke-linecap: round; stroke-linejoin: round; }
.svc-node { fill: var(--orange); }
.svc-line { fill: none; stroke: rgba(255,255,255,.35); stroke-width: 2; stroke-linecap: round; }

/* ---------- Projects ---------- */
.project {
  display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(22px, 4vw, 56px); align-items: center;
  margin-bottom: clamp(48px, 7vw, 90px);
}
.project--flip .project__media { order: 2; }
@media (max-width: 900px) { .project { grid-template-columns: 1fr; } .project--flip .project__media { order: 0; } }
.project__media { display: grid; gap: 10px; }
.project__hero { aspect-ratio: 16 / 10; box-shadow: var(--shadow); border-radius: var(--radius-lg); }
.project__zoom {
  position: absolute; left: 16px; bottom: 16px; padding: 8px 14px; border-radius: 999px;
  background: rgba(20,21,23,.8); color: var(--white); font-family: var(--font-display); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; font-size: .9rem;
  transform: translateY(6px); opacity: .9; transition: transform .3s, opacity .3s, background-color .3s;
}
.project__hero:hover .project__zoom { transform: none; opacity: 1; background: var(--yellow); color: var(--charcoal); }
.project__thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.project__thumbs button { aspect-ratio: 16 / 9; }
.tag { display: inline-block; padding: 5px 12px; border-radius: 999px; font-family: var(--font-display); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .85rem; margin-bottom: 14px; }
.tag--yellow { background: var(--yellow); color: var(--charcoal); }
.project__title { font-size: clamp(2.2rem, 4vw, 3.3rem); text-transform: uppercase; font-weight: 800; }
.project__meta { display: grid; gap: 0; margin: 22px 0 0; border-top: 2px solid rgba(20,21,23,.12); }
.project__meta div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(20,21,23,.12); }
.project__meta dt { font-family: var(--font-display); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.project__meta dd { margin: 0; font-weight: 600; }
.project__meta dd.pending { color: var(--muted); font-weight: 500; font-style: italic; }
.project-future {
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
  padding: 28px; border: 2px dashed rgba(20,21,23,.28); border-radius: var(--radius-lg); background: rgba(255,255,255,.55);
}
.project-future svg { width: 52px; height: 52px; padding: 10px; border-radius: 50%; background: var(--yellow); color: var(--charcoal); flex: none; }
.project-future div { flex: 1; min-width: 220px; }
.project-future h3 { font-size: 1.6rem; text-transform: uppercase; margin-bottom: 4px; }
.project-future p { margin: 0; color: var(--muted); }

/* ---------- Careers ---------- */
.careers { background: var(--charcoal); color: var(--white); overflow: hidden; }
.careers__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 100% 0%, rgba(255,106,19,.22), transparent 70%),
    radial-gradient(50% 40% at 0% 100%, rgba(245,179,1,.12), transparent 70%);
}
.careers::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 10px;
  background: repeating-linear-gradient(-45deg, var(--orange) 0 14px, var(--charcoal) 14px 28px);
}
.careers > .container { position: relative; }
.careers__layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (max-width: 960px) { .careers__layout { grid-template-columns: 1fr; } }
.job-card {
  position: relative; padding: 24px; margin-bottom: 16px; border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #25282c, #1e2023); border: 1px solid rgba(255,255,255,.08);
  transition: transform .35s var(--ease), border-color .35s;
}
.job-card:hover { transform: translateX(6px); border-color: rgba(255,106,19,.5); }
.job-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.job-card h4 { font-size: 2rem; text-transform: uppercase; margin: 0; font-weight: 800; }
.job-card__status {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px; border-radius: 999px; white-space: nowrap;
  background: rgba(46, 204, 113, .14); color: #7ee2a8; font-weight: 700; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase;
}
.job-card__status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.job-card[data-status="closed"] { opacity: .65; }
.job-card[data-status="closed"] .job-card__status { background: rgba(255,255,255,.08); color: var(--muted-light); }
.job-card[data-status="closed"] .btn { display: none; }
.job-card p { color: #c5c9cd; margin-bottom: 14px; }
.job-card__facts { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 6px; font-size: .98rem; }
.job-card__facts span { display: inline-block; min-width: 82px; color: var(--yellow); font-family: var(--font-display); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.job-card__facts em { color: var(--muted-light); }
.pdf-option {
  display: flex; gap: 18px; align-items: flex-start; margin-top: 26px; padding: 22px;
  border-radius: var(--radius-lg); border: 1px dashed rgba(255,255,255,.25); background: rgba(255,255,255,.03);
}
.pdf-option svg { width: 44px; flex: none; }
.pdf-option h4 { font-size: 1.45rem; text-transform: uppercase; margin-bottom: 4px; }
.pdf-option p { color: #c5c9cd; font-size: .98rem; }
.pdf-option a:not(.btn) { color: var(--yellow); }

.apply-panel {
  background: var(--white); color: var(--text); border-radius: var(--radius-lg); padding: clamp(22px, 3.5vw, 40px);
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.8); border-top: 6px solid var(--orange);
}
.apply-panel__title { font-size: 2.3rem; text-transform: uppercase; font-weight: 800; margin-bottom: 4px; }
.apply-panel__intro { color: var(--muted); margin-bottom: 22px; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 16px; }
.form-row { display: grid; gap: 16px; }
.form-row--2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .form-row--2 { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; }
.field label, .check label { font-weight: 600; font-size: .98rem; }
.req { color: var(--orange-text); }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form select, .form textarea {
  width: 100%; min-height: 52px; padding: 12px 14px; font-size: 1rem;
  border: 2px solid #d3d5d7; border-radius: var(--radius); background: #fafafa; color: var(--text);
  transition: border-color .2s, box-shadow .2s, background-color .2s;
  -webkit-appearance: none; appearance: none;
}
.form textarea { resize: vertical; min-height: 110px; }
.form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%23141517' stroke-width='2.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--yellow-dark); box-shadow: 0 0 0 4px rgba(245,179,1,.3); background: var(--white); }
.form .is-invalid { border-color: #c62828 !important; box-shadow: 0 0 0 4px rgba(198,40,40,.15) !important; }
.hint { font-size: .9rem; color: var(--muted); margin: 0; }
.hint--center { text-align: center; }
.hint a { color: inherit; }
.hp-field { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.file-drop {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  min-height: 92px; padding: 16px; border: 2px dashed #c3c6c9; border-radius: var(--radius); background: #fafafa; text-align: center;
  transition: border-color .2s, background-color .2s;
}
.file-drop:hover, .file-drop.is-dragover { border-color: var(--orange); background: #fff6f0; }
.file-drop:focus-within { border-color: var(--yellow-dark); box-shadow: 0 0 0 4px rgba(245,179,1,.3); }
.file-drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.file-drop__text strong { color: var(--orange-text); }
.file-drop__name { font-weight: 700; font-size: .95rem; color: var(--text); word-break: break-all; }
.privacy-box { padding: 16px; border-radius: var(--radius); background: #f3f4f5; border-left: 4px solid var(--yellow); font-size: .95rem; }
.privacy-box p { margin-bottom: 12px; }
.privacy-box a { color: inherit; }
.check { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; }
.check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--orange); }
.check label { font-weight: 500; }
.form-error { margin: 0; padding: 12px 14px; border-radius: var(--radius); background: #fdecea; color: #8e1b1b; font-weight: 600; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }
.contact-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; padding: 18px; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.contact-list svg { width: 44px; height: 44px; padding: 10px; flex: none; border-radius: 50%; background: var(--charcoal); fill: var(--yellow); }
.contact-list__label { display: block; font-family: var(--font-display); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .88rem; color: var(--muted); }
.contact-list a { font-weight: 700; font-size: 1.1rem; text-decoration: none; border-bottom: 2px solid var(--yellow); }
.contact-list a:hover { color: var(--orange-text); }
.contact__form { background: var(--white); border-radius: var(--radius-lg); padding: clamp(22px, 3.5vw, 40px); box-shadow: var(--shadow); border-top: 6px solid var(--yellow); }

/* ---------- Footer ---------- */
.site-footer { background: #0f1012; color: #c9cdd1; padding: 64px 0 26px; position: relative; }
.site-footer::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: repeating-linear-gradient(-45deg, var(--yellow) 0 14px, #0f1012 14px 28px); }
.site-footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
@media (max-width: 760px) { .site-footer__grid { grid-template-columns: 1fr; } }
.site-footer__logo { width: 200px; margin-bottom: 18px; }
.site-footer__brand p { margin: 0 0 4px; }
.site-footer__name { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; text-transform: uppercase; color: var(--white); letter-spacing: .03em; }
.site-footer__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.site-footer__links a, .site-footer__contact a { color: #e4e6e8; text-decoration: none; display: inline-block; padding: 4px 0; }
.site-footer__links a:hover, .site-footer__contact a:hover { color: var(--yellow); }
.site-footer__contact { display: grid; gap: 4px; align-content: start; }
.site-footer__bottom { padding-top: 22px; text-align: center; font-size: .92rem; color: #8f949a; }
.site-footer__bottom p { margin: 0 0 8px; }
.site-footer__bottom a { color: inherit; }
.credit { font-size: .82rem; letter-spacing: .06em; color: #7c8187; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 500; background: rgba(8,9,10,.96); display: grid; place-items: center; }
.lightbox[hidden] { display: none; }
.lightbox.is-open { animation: lb-in .3s ease; }
@keyframes lb-in { from { opacity: 0; } }
.lightbox__stage { width: 100%; height: 100%; display: grid; place-items: center; padding: 70px 70px 90px; touch-action: pan-y; overflow: hidden; }
.lightbox__img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 4px; box-shadow: 0 30px 80px rgba(0,0,0,.6); transition: opacity .3s ease, transform .3s var(--ease); user-select: none; -webkit-user-drag: none; }
.lightbox__img.is-switching { opacity: 0; transform: scale(.97); }
.lightbox__caption { position: absolute; left: 0; right: 0; bottom: 22px; margin: 0; text-align: center; color: #e4e6e8; font-weight: 600; padding: 0 70px; }
.lightbox__count { color: var(--yellow); margin-left: 8px; font-family: var(--font-display); letter-spacing: .1em; }
.lightbox__btn {
  position: absolute; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2);
  background: rgba(30,32,35,.8); color: var(--white); cursor: pointer; display: grid; place-items: center; transition: background-color .2s, color .2s;
}
.lightbox__btn:hover { background: var(--yellow); color: var(--charcoal); }
.lightbox__btn svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.lightbox__close { top: 16px; right: 16px; }
.lightbox__prev { left: 16px; top: 50%; margin-top: -26px; }
.lightbox__next { right: 16px; top: 50%; margin-top: -26px; }
@media (max-width: 640px) {
  .lightbox__stage { padding: 64px 10px 110px; }
  .lightbox__prev, .lightbox__next { top: auto; bottom: 60px; margin: 0; }
  .lightbox__prev { left: calc(50% - 64px); } .lightbox__next { right: calc(50% - 64px); }
  .lightbox__caption { bottom: 18px; padding: 0 16px; font-size: .95rem; }
}

/* ---------- Simple pages (thank you, privacy, 404) ---------- */
.simple-page { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; background: var(--charcoal); color: var(--white); }
.simple-page main { flex: 1; display: grid; place-items: center; padding: calc(var(--header-h) + 40px) 0 70px; }
.simple-card { width: min(720px, 100% - 40px); background: var(--white); color: var(--text); border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 56px); box-shadow: var(--shadow); border-top: 8px solid var(--yellow); }
.simple-card--orange { border-top-color: var(--orange); }
.simple-card h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); text-transform: uppercase; font-weight: 800; }
.simple-card .btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.simple-card .btn--outline { --fg: var(--charcoal); --bd: var(--charcoal); }
.check-badge { width: 76px; height: 76px; border-radius: 50%; background: var(--yellow); display: grid; place-items: center; margin-bottom: 22px; }
.check-badge svg { width: 40px; height: 40px; fill: none; stroke: var(--charcoal); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .6s .25s var(--ease) forwards; }
.simple-card--orange .check-badge { background: var(--orange); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.steps { margin: 18px 0 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 10px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.steps li::before { content: counter(s); width: 30px; height: 30px; border-radius: 50%; background: var(--charcoal); color: var(--yellow); display: grid; place-items: center; font-weight: 800; font-family: var(--font-display); }
.prose h2 { font-size: 1.7rem; text-transform: uppercase; margin-top: 1.6em; }
.prose ul { padding-left: 1.2em; }
.prose a { color: var(--orange-text); }
.simple-page .site-header { background: rgba(20,21,23,.96); }

/* ---------- Scroll reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .gallery-tile.reveal, .js .project__hero { clip-path: inset(0 0 0 0); }
.js .gallery-tile.reveal { opacity: 1; transform: none; }
/* Clip the image, not the tile: a fully clipped tile never registers as on screen, so it would never reveal */
.js .gallery-tile.reveal img { clip-path: inset(0 0 100% 0); transition: clip-path 1s var(--ease), transform .7s var(--ease), filter .4s; }
.js .gallery-tile.reveal.is-visible img { clip-path: inset(0 0 0 0); }

/* ---------- Review mode notes (turn off in assets/js/site-config.js) ---------- */
.review-note { display: none; }
.review-mode .review-note {
  display: block; margin-top: 10px; padding: 6px 10px; border-radius: 4px;
  background: repeating-linear-gradient(-45deg, #fff3e6 0 10px, #ffe8d1 10px 20px);
  border: 1px dashed var(--orange); color: #7a2e00; font: 600 .8rem/1.35 var(--font-body); letter-spacing: 0; text-transform: none; text-align: left;
}
.review-mode .review-note::before { content: "⚠ Confirm before launch: "; font-weight: 800; }
.review-banner {
  position: fixed; left: 12px; bottom: 12px; z-index: 300; max-width: 340px;
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 10px;
  background: #fff3e6; color: #4a1c00; border: 2px solid var(--orange); box-shadow: var(--shadow);
  font-size: .86rem; line-height: 1.4;
}
.review-banner strong { display: block; font-size: .95rem; }
.review-banner button { flex: none; border: 0; background: var(--orange); color: var(--charcoal); font-weight: 800; border-radius: 6px; padding: 6px 10px; cursor: pointer; }
@media (max-width: 759px) { .review-banner { bottom: 70px; right: 12px; max-width: none; } }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal, .js .gallery-tile.reveal { opacity: 1; transform: none; clip-path: none; }
  .js .gallery-tile.reveal img { clip-path: none; }
  .page-loader { display: none; }
  .pipe-divider__flow { animation: none; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .hero__canvas, .scene-controls, .page-loader, .scroll-pipe, .lightbox, .review-banner { display: none !important; }
  .hero { min-height: auto; color: #000; background: #fff; }
  .hero__shade { display: none; }
}

/* Placeholder images: show the whole label instead of cropping */
.gallery-tile img.is-placeholder, .project__thumbs img.is-placeholder { object-fit: contain; background: #1f2226; }

/* ---------- Email-based applications & inquiries ---------- */
.apply-steps { list-style: none; counter-reset: st; padding: 0; margin: 0 0 22px; display: grid; gap: 14px; }
.apply-steps li { counter-increment: st; display: grid; grid-template-columns: 38px 1fr; gap: 12px; align-items: start; color: #33373c; }
.apply-steps li::before {
  content: counter(st); width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: var(--charcoal); color: var(--orange); font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
}
.email-template { margin: 0 0 22px; padding: 16px 16px 16px 36px; border-radius: var(--radius); background: #f3f4f5; border-left: 4px solid var(--yellow); display: grid; gap: 6px; color: #33373c; }
.email-line { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 10px; margin: 16px 0 20px; font-size: .98rem; color: var(--muted); }
.email-line a { color: var(--text); font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--orange); word-break: break-all; }
.email-line--light a { border-bottom-color: var(--yellow); }
.copy-btn {
  min-height: 36px; padding: 6px 12px; border-radius: 999px; border: 1px solid #c3c6c9; background: #fff;
  font-size: .85rem; font-weight: 700; cursor: pointer; transition: background-color .2s, border-color .2s;
}
.copy-btn:hover { border-color: var(--charcoal); }
.copy-btn.is-copied { background: #e7f7ee; border-color: #2e9e5b; color: #1d6b3c; }
.contact__form .btn + .email-line + .btn { margin-top: 0; }
.apply-panel .privacy-box { margin-bottom: 14px; }
.contact__form .btn--outline { margin-top: 4px; }
.apply-panel > .btn--block { margin-bottom: 18px; } .contact__form > .btn--yellow { margin-bottom: 10px; }