@charset "UTF-8";
/* ==========================================================================
   Amidhara Sales — single stylesheet. Zero JS site.
   Sections: 1 tokens · 2 reset/base · 3 utilities · 4 header/nav · 5 hero
   6 page-hero · 7 trust strip · 8 cards · 9 why-choose · 10 marquee
   11 cta band · 12 footer · 13 about · 14 borewell · 15 products
   16 gallery · 17 contact · 18 scroll reveal · 19 motion/touch prefs
   ========================================================================== */

/* 1. Tokens ------------------------------------------------------------- */
:root {
  --c-dark: #1a1612;
  --c-dark-2: #2a241e;
  --c-gold: #d4a93a;
  --c-gold-2: #f0cf6a;
  --c-silver: #b8bcc2;
  --c-bg: #ffffff;
  --c-bg-2: #f5f4f1;
  --c-text: #1f1c18;
  --c-muted: #6b665e;
  --c-line: #e6e3dd;
  --f-head: "Sora", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
  --w-max: 1200px;
  --pad: 24px;
  --sec: 80px;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(26, 22, 18, 0.08);
  --shadow-lg: 0 20px 50px rgba(26, 22, 18, 0.16);
  --ease: cubic-bezier(.22,.61,.36,1);
}
@media (max-width: 600px) { :root { --sec: 56px; --pad: 18px; } }

/* 2. Reset / base ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--c-bg); color: var(--c-text);
  font-family: var(--f-body); font-size: 16px; line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--f-head); line-height: 1.15; margin: 0 0 .5em; color: var(--c-dark); }
h1 { font-size: clamp(2rem, 4.5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
[id] { scroll-margin-top: 84px; }

/* 3. Utilities ---------------------------------------------------------- */
.container { max-width: var(--w-max); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: var(--sec) 0; }
.section-alt { background: var(--c-bg-2); }
.section-dark { background: var(--c-dark); color: #fff; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-head); font-size: .8rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--c-dark); margin-bottom: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--c-gold); border-radius: 2px; }
.section-dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--c-gold-2); }
.lead { font-size: 1.1rem; color: var(--c-muted); }
.section-dark .lead { color: rgba(255,255,255,.75); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: 999px;
  font-family: var(--f-head); font-weight: 600; font-size: .95rem; letter-spacing: .02em;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s;
  border: 2px solid transparent; cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: linear-gradient(135deg, var(--c-gold-2), var(--c-gold)); color: var(--c-dark); box-shadow: 0 8px 24px rgba(212,169,58,.35); }
.btn-gold:hover { box-shadow: 0 12px 32px rgba(212,169,58,.5); }
.btn-outline { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline:hover { border-color: var(--c-gold-2); color: var(--c-gold-2); }
.btn-dark { background: var(--c-dark); color: #fff; }
.btn-dark:hover { background: var(--c-dark-2); }
.checks li { position: relative; padding-left: 32px; margin-bottom: 10px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='11' fill='%23d4a93a'/%3E%3Cpath d='M7 12.5l3 3 7-7' stroke='%231a1612' stroke-width='2.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.link-arrow { font-family: var(--f-head); font-weight: 600; color: var(--c-dark); display: inline-flex; align-items: center; gap: 8px; }
.link-arrow::after { content: "→"; color: var(--c-gold); transition: transform .3s var(--ease); }
.link-arrow:hover { text-decoration: underline; text-decoration-color: var(--c-gold); text-underline-offset: 4px; }
.link-arrow:hover::after { transform: translateX(4px); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.split.reverse > :first-child { order: 2; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } .split.reverse > :first-child { order: 0; } }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.chip { padding: 8px 16px; border-radius: 999px; background: var(--c-bg-2); border: 1px solid var(--c-line); font-family: var(--f-head); font-weight: 600; font-size: .85rem; }

/* 4. Header / nav ------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(26,22,18,.96);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; position: relative; }
.logo { display: inline-flex; align-items: center; gap: 10px; height: 56px; }
.logo img { height: 100%; width: auto; }
.logo .logo-mark { height: 46px; }
.logo .logo-word { height: 34px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) { color: rgba(255,255,255,.82); padding: 10px 14px; border-radius: 8px; font-weight: 500; font-size: .95rem; transition: color .25s, background .25s; }
.nav a:not(.btn):hover { color: #fff; background: rgba(255,255,255,.06); }
.nav a.active { color: var(--c-gold-2); }
.nav .btn { margin-left: 12px; padding: 11px 22px; }
.nav-burger {
  display: none; width: 44px; height: 44px; border-radius: 10px; cursor: pointer;
  align-items: center; justify-content: center; flex-direction: column; gap: 6px;
}
.nav-burger span { display: block; width: 24px; height: 2px; background: #fff; transition: transform .3s var(--ease), opacity .3s; }
#nav-toggle:focus-visible + .nav-burger { outline: 2px solid var(--c-gold); outline-offset: 2px; }
@media (min-width: 901px) { #nav-toggle { display: none; } }
@media (max-width: 900px) {
  .nav-burger { display: flex; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--c-dark); padding: 12px var(--pad) 20px; border-bottom: 1px solid rgba(255,255,255,.08);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: visibility 0s .3s, opacity .3s var(--ease), transform .3s var(--ease);
  }
  .nav a:not(.btn) { padding: 14px 12px; border-bottom: 1px solid rgba(255,255,255,.06); border-radius: 0; }
  .nav .btn { margin: 14px 0 0; justify-content: center; border: 0; }
  #nav-toggle:checked ~ .nav { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  #nav-toggle:checked + .nav-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  #nav-toggle:checked + .nav-burger span:nth-child(2) { opacity: 0; }
  #nav-toggle:checked + .nav-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* 5. Hero (home) -------------------------------------------------------- */
.hero { position: relative; background: var(--c-dark); color: #fff; }
.hero-pin { position: relative; min-height: min(88vh, 820px); display: flex; align-items: center; overflow: hidden; overflow: clip; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-frames {
  display: none; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: max(100vw, 177.78vh); height: max(100vh, 56.25vw);
  background: url("../img/hero-sprite.webp") 0 0 / 800% 500% no-repeat;
}
@media (min-width: 901px) { .hero-frames { background-image: url("../img/hero-sprite-hd.webp"); } }
.hero-hint { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.6); display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 2; }
.hero-hint::after { content: ""; width: 1px; height: 36px; background: linear-gradient(var(--c-gold-2), transparent); animation: hint 1.6s ease-in-out infinite; }
.hero-pin::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(26,22,18,.9) 0%, rgba(26,22,18,.62) 45%, rgba(26,22,18,.18) 100%);
}
.hero .container { position: relative; z-index: 1; padding-top: 96px; padding-bottom: 96px; }
.hero-inner { max-width: 680px; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--c-gold-2); }
.hero p { font-size: 1.1rem; color: rgba(255,255,255,.8); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 36px; font-size: .9rem; color: rgba(255,255,255,.7); }
.hero-tags li { display: flex; align-items: center; gap: 8px; }
.hero-tags li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c-gold); }

/* 6. Page hero (inner pages) -------------------------------------------- */
.page-hero {
  position: relative; background: var(--c-dark) url("../img/page-hero.webp") center/cover no-repeat; color: #fff; overflow: hidden;
}
@media (min-width: 901px) { .page-hero { background-attachment: fixed; } }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(26,22,18,.82), rgba(26,22,18,.9)); }
.page-hero .container { position: relative; padding-top: 88px; padding-bottom: 88px; }
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,.75); max-width: 640px; font-size: 1.1rem; }
.crumbs { font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 18px; }
.crumbs a:hover { color: var(--c-gold-2); }
.crumbs span { margin: 0 8px; color: var(--c-gold); }

/* 7. Trust strip -------------------------------------------------------- */
.trust { background: var(--c-dark); color: #fff; border-top: 1px solid rgba(255,255,255,.08); }
.trust .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 32px 20px; border-right: 1px solid rgba(255,255,255,.08); text-align: center; }
.trust-item:last-child { border-right: 0; }
.trust-num { font-family: var(--f-head); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 700; color: var(--c-gold-2); line-height: 1; }
.trust-label { margin-top: 8px; font-size: .9rem; color: rgba(255,255,255,.72); }
@media (max-width: 900px) { .trust .container { grid-template-columns: 1fr 1fr; } .trust-item:nth-child(2) { border-right: 0; } .trust-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.08); } }

/* 8. Cards -------------------------------------------------------------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; box-shadow: var(--shadow);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--c-gold); }
.card-img { aspect-ratio: 4 / 3; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card-img img { transform: scale(1.06); }
.card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.card-icon {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 16px;
  background: rgba(212,169,58,.14); color: var(--c-gold);
}
.card-icon svg { width: 26px; height: 26px; }
.card p { color: var(--c-muted); font-size: .95rem; }
.card .checks { margin: 8px 0 20px; font-size: .9rem; }
.card .checks li { margin-bottom: 6px; padding-left: 28px; }
.card .checks li::before { width: 18px; height: 18px; top: 4px; }
.card .link-arrow { margin-top: auto; }
.card-icon-only { padding: 28px; text-align: center; }
.card-icon-only .card-icon { margin: 0 auto 16px; width: 64px; height: 64px; border-radius: 50%; }
.card-icon-only .card-icon svg { width: 32px; height: 32px; }

/* 9. Why choose us ------------------------------------------------------ */
.why-list { counter-reset: why; }
.why-list li { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--c-line); }
.why-list li:last-child { border-bottom: 0; }
.why-num {
  width: 56px; height: 34px; border: 1.5px solid var(--c-gold); border-radius: 999px; display: grid; place-items: center;
  font-family: var(--f-head); font-size: .85rem; font-weight: 600; color: var(--c-dark);
}
.why-list h3 { text-transform: uppercase; letter-spacing: .04em; font-size: 1.1rem; margin-bottom: 4px; }
.why-list p { margin: 0; color: var(--c-muted); font-size: .95rem; }
.why-img { position: relative; isolation: isolate; }
.why-img::before { content: ""; position: absolute; inset: -16px 16px 16px -16px; border: 2px solid var(--c-gold); border-radius: var(--radius); z-index: -1; }

/* 10. Marquee ----------------------------------------------------------- */
.marquee { overflow: hidden; padding: 8px 0; }
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track img { width: 320px; height: 240px; object-fit: cover; border-radius: 12px; margin-right: 16px; flex: none; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 600px) { .marquee-track img { width: 240px; height: 180px; } }

/* 11. CTA band ---------------------------------------------------------- */
.cta { background: var(--c-dark); color: #fff; position: relative; overflow: hidden; overflow: clip; } /* clip: no scroll container, so view() reveals inside still bind to the viewport */
.cta::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; right: -160px; top: -200px; background: radial-gradient(circle, rgba(212,169,58,.28), transparent 65%); }
.cta .container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-top: 64px; padding-bottom: 64px; }
.cta h2 { color: #fff; margin: 0 0 8px; }
.cta p { margin: 0; color: rgba(255,255,255,.7); }

/* 12. Footer ------------------------------------------------------------ */
.site-footer { background: #120f0c; color: rgba(255,255,255,.72); font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 64px 0 40px; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; letter-spacing: .02em; }
.site-footer li { margin-bottom: 10px; }
.site-footer a:hover { color: var(--c-gold-2); }
.footer-logo { margin-bottom: 16px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; flex: none; margin-top: 3px; color: var(--c-gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .85rem; color: rgba(255,255,255,.5); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

/* 13. About ------------------------------------------------------------- */
.highlight {
  background: linear-gradient(135deg, var(--c-gold-2), var(--c-gold)); color: var(--c-dark); border-radius: var(--radius);
  padding: 40px; display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; box-shadow: var(--shadow-lg);
}
.highlight-badge { width: 84px; height: 84px; border-radius: 50%; background: var(--c-dark); color: var(--c-gold-2); display: grid; place-items: center; }
.highlight-badge svg { width: 42px; height: 42px; }
.highlight h2 { color: var(--c-dark); margin-bottom: 6px; }
.highlight p { margin: 0; color: rgba(26,22,18,.8); }
@media (max-width: 600px) { .highlight { grid-template-columns: 1fr; padding: 28px; } }
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.value { padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--c-line); transition: transform .35s var(--ease), border-color .35s; }
.value:hover { transform: translateY(-4px); border-color: var(--c-gold); }
.value .card-icon { margin-bottom: 14px; }
.value p { margin: 0; color: var(--c-muted); font-size: .95rem; }

/* 14. Borewell ---------------------------------------------------------- */
.process { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; counter-reset: step; position: relative; }
.process::before { content: ""; position: absolute; left: 8%; right: 8%; top: 28px; height: 2px; background: linear-gradient(90deg, var(--c-gold), var(--c-silver)); }
.step { position: relative; text-align: center; padding-top: 0; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 14px; display: grid; place-items: center; position: relative;
  background: var(--c-dark); color: var(--c-gold-2); font-family: var(--f-head); font-weight: 700; border: 4px solid var(--c-bg-2);
}
.step h3 { font-size: 1rem; margin-bottom: 4px; }
.step p { font-size: .88rem; color: var(--c-muted); margin: 0; }
@media (max-width: 900px) {
  .process { grid-template-columns: 1fr; gap: 0; }
  .process::before { left: 27px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: linear-gradient(180deg, var(--c-gold), var(--c-silver)); }
  .step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; text-align: left; padding: 14px 0; }
  .step-num { margin: 0; }
}
.faq details { background: #fff; border: 1px solid var(--c-line); border-radius: 12px; margin-bottom: 12px; overflow: hidden; }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 56px 18px 22px; font-family: var(--f-head); font-weight: 600; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%;
  display: grid; place-items: center; background: rgba(212,169,58,.16); color: var(--c-dark); font-weight: 600; transition: transform .3s var(--ease), background .3s;
}
.faq details[open] summary::after { transform: rotate(45deg); background: var(--c-gold); }
.faq summary:focus-visible { outline: 2px solid var(--c-dark); outline-offset: -4px; border-radius: 12px; }
.faq details p { padding: 0 22px 20px; margin: 0; color: var(--c-muted); }

/* 15. Products ---------------------------------------------------------- */
.product { padding: var(--sec) 0; }
.product:nth-of-type(even) { background: var(--c-bg-2); }
.product .split img { aspect-ratio: 3 / 2; object-fit: cover; }
.product .split img.natural { aspect-ratio: auto; }
.spec-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin-top: 18px; }
@media (max-width: 600px) { .spec-list { grid-template-columns: 1fr; } }

/* 16. Gallery ----------------------------------------------------------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery figure { position: relative; margin: 0; border-radius: 14px; overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 18px; background: linear-gradient(135deg, var(--c-gold-2), var(--c-gold));
  color: var(--c-dark); font-family: var(--f-head); font-weight: 600; font-size: .9rem;
  transform: translateY(100%); transition: transform .35s var(--ease);
}
.gallery figure:hover figcaption { transform: none; }
@media (max-width: 900px) { .gallery { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .gallery { grid-template-columns: 1fr; } }

/* 17. Contact ----------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.form-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--f-head); font-weight: 600; font-size: .88rem; margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--c-line); border-radius: 10px; font: inherit; color: var(--c-text); background: var(--c-bg-2);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-gold); background: #fff; box-shadow: 0 0 0 4px rgba(212,169,58,.18); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--c-dark); outline-offset: 2px; }
.info-card { display: flex; gap: 18px; padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--c-line); margin-bottom: 16px; }
.info-card .card-icon { flex: none; margin: 0; }
.info-card h3 { font-size: 1rem; margin-bottom: 4px; }
.info-card p { margin: 0; color: var(--c-muted); font-size: .95rem; }
.map { margin-top: 8px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-line); box-shadow: var(--shadow); line-height: 0; }
.map iframe { width: 100%; height: 380px; border: 0; }
.footer-contact a:hover, .info-card a:hover { color: var(--c-gold); }
.map-placeholder {
  margin-top: 8px; border-radius: var(--radius); aspect-ratio: 16 / 10; display: grid; place-items: center; text-align: center; color: var(--c-muted);
  background: repeating-linear-gradient(45deg, #ecebe7 0 12px, #e4e2dd 12px 24px); border: 1px dashed var(--c-silver);
}
.map-placeholder svg { width: 40px; height: 40px; color: var(--c-gold); margin-bottom: 8px; }

/* 18. Scroll reveal (CSS scroll-driven; no-op in older browsers) -------- */
@supports (animation-timeline: view()) {
  .reveal {
    animation: reveal linear backwards; /* no forwards fill, so :hover transforms still work after reveal */
    animation-timeline: view();
    animation-range: entry 0% entry 40%;
  }
  .reveal-delay-1 { animation-range: entry 10% entry 50%; }
  .reveal-delay-2 { animation-range: entry 20% entry 60%; }
  @keyframes reveal { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
}

/* 19. Motion & touch preferences ---------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .page-hero { background-attachment: scroll; }
}
@media (hover: none) {
  .gallery figcaption { transform: none; }
}


/* 20. Floating pipe rings in the hero ----------------------------------- */
.floaters { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.ring {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(255,255,255,.55), transparent 42%), linear-gradient(140deg, var(--c-gold-2), #b8861b 70%);
  -webkit-mask: radial-gradient(circle, transparent 56%, #000 58%); mask: radial-gradient(circle, transparent 56%, #000 58%);
  filter: drop-shadow(0 20px 30px rgba(0,0,0,.45));
  animation: drift 16s ease-in-out infinite alternate;
}
.ring-silver { background: radial-gradient(circle at 32% 30%, rgba(255,255,255,.7), transparent 42%), linear-gradient(140deg, #e6e8ea, #8e949b 70%); }
.ring-1 { width: 220px; height: 220px; right: 8%; top: 12%; }
.ring-2 { width: 120px; height: 120px; right: 28%; top: 58%; animation-duration: 13s; animation-delay: -4s; }
.ring-3 { width: 70px; height: 70px; right: 14%; bottom: 14%; animation-duration: 11s; animation-delay: -8s; filter: blur(1px) drop-shadow(0 10px 20px rgba(0,0,0,.4)); opacity: .8; }
.ring-4 { width: 340px; height: 340px; right: -6%; bottom: -16%; animation-duration: 22s; animation-delay: -10s; filter: blur(2px); opacity: .45; }
@keyframes drift {
  0%   { transform: translate(0, 0) rotate(0deg); }
  50%  { transform: translate(-30px, 40px) rotate(120deg); }
  100% { transform: translate(24px, -36px) rotate(260deg); }
}
@media (max-width: 900px) { .ring-1 { width: 140px; height: 140px; right: -6%; top: 6%; } .ring-4 { display: none; } .ring-2 { right: 6%; top: 70%; } }

/* 21. Scroll story (pinned, scroll-driven) ------------------------------ */
.story { position: relative; background: var(--c-dark); color: #fff; }
.story-pin { position: relative; min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; overflow: clip; }
.story-visual { position: relative; height: 100%; min-height: 60vh; overflow: clip; }
.story-visual > * { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; }
.story-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 40%, rgba(26,22,18,.6) 75%, var(--c-dark) 100%), linear-gradient(0deg, var(--c-dark) 0%, transparent 25%); pointer-events: none; }
.story-text { position: relative; padding: 64px var(--pad); min-height: 60vh; display: grid; align-items: center; }
.story-step { grid-area: 1 / 1; opacity: 0; visibility: hidden; max-width: 480px; }
.story-step h2 { color: #fff; font-size: clamp(1.8rem, 3.6vw, 3rem); }
.story-step .eyebrow { color: var(--c-gold-2); }
.story-step p { color: rgba(255,255,255,.75); font-size: 1.05rem; }
.story-step .link-arrow { color: #fff; }
.story-step .link-arrow::after { color: var(--c-gold-2); }
.story-count { font-family: var(--f-head); font-size: 5rem; font-weight: 700; line-height: 1; color: rgba(255,255,255,.08); margin-bottom: -24px; }
.story-bar { position: absolute; left: 0; top: 0; height: 4px; width: 100%; background: linear-gradient(90deg, var(--c-gold-2), var(--c-gold)); transform-origin: left; transform: scaleX(0); z-index: 2; }
.story-hint { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.6); display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 2; }
.story-hint::after { content: ""; width: 1px; height: 36px; background: linear-gradient(var(--c-gold-2), transparent); animation: hint 1.6s ease-in-out infinite; }
@keyframes hint { 0%, 100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(10px); opacity: .4; } }
/* No scroll-driven support: show it as a plain stacked section */
.story-visual > :first-child { opacity: 1; }
.story-step:first-child { opacity: 1; visibility: visible; }
@media (max-width: 900px) {
  .story-pin { grid-template-columns: 1fr; grid-template-rows: 52vh 1fr; }
  .story-visual { min-height: 0; }
  .story-visual::after { background: linear-gradient(0deg, var(--c-dark) 0%, transparent 40%); }
  .story-text { min-height: 0; padding: 24px var(--pad) 72px; }
  .story-count { font-size: 3.5rem; }
}

@supports (animation-timeline: view()) {
  .story { height: 420vh; view-timeline-name: --story; view-timeline-axis: block; }
  .story-pin { position: sticky; top: 0; height: 100vh; min-height: 0; }
  .story-visual > *, .story-step { animation: storyMid linear both; animation-timeline: --story; }
  .story-visual > * { animation-name: storyImg; }
  .story-step { animation-name: storyStep; }
  .story-visual > :first-child { animation-name: storyImgFirst; opacity: 0; }
  .story-step:first-child { animation-name: storyStepFirst; opacity: 0; visibility: hidden; }
  .story-visual > :last-child { animation-name: storyImgLast; }
  .story-step:last-child { animation-name: storyStepLast; }
  .story-visual > .s1 { animation-range: contain 0% contain 30%; }
  .story-visual > .s2 { animation-range: contain 22% contain 55%; }
  .story-visual > .s3 { animation-range: contain 47% contain 80%; }
  .story-visual > .s4 { animation-range: contain 72% contain 100%; }
  .story-text .story-step.s1 { animation-range: contain 0% contain 25%; }
  .story-text .story-step.s2 { animation-range: contain 27% contain 51%; }
  .story-text .story-step.s3 { animation-range: contain 53% contain 77%; }
  .story-text .story-step.s4 { animation-range: contain 79% contain 100%; }
  .story-bar { animation: grow linear both; animation-timeline: --story; animation-range: contain 0% contain 100%; }
  .story-hint { animation: hintOut linear both; animation-timeline: --story; animation-range: contain 0% contain 12%; }
  @keyframes grow { to { transform: scaleX(1); } }
  @keyframes hintOut { to { opacity: 0; } }
  @keyframes storyImgFirst { 0% { opacity: 1; transform: scale(1); } 75% { opacity: 1; transform: scale(1.08); } 100% { opacity: 0; transform: scale(1.12); } }
  @keyframes storyImg      { 0% { opacity: 0; transform: scale(1.15); } 25% { opacity: 1; transform: scale(1.04); } 75% { opacity: 1; transform: scale(1.08); } 100% { opacity: 0; transform: scale(1.12); } }
  @keyframes storyImgLast  { 0% { opacity: 0; transform: scale(1.15); } 25% { opacity: 1; transform: scale(1.04); } 100% { opacity: 1; transform: scale(1.1); } }
  @keyframes storyStepFirst { 0% { opacity: 1; visibility: visible; transform: none; } 78% { opacity: 1; visibility: visible; transform: none; } 100% { opacity: 0; visibility: hidden; transform: translateY(-40px); } }
  @keyframes storyStep      { 0% { opacity: 0; visibility: hidden; transform: translateY(50px); } 22% { opacity: 1; visibility: visible; transform: none; } 78% { opacity: 1; visibility: visible; transform: none; } 100% { opacity: 0; visibility: hidden; transform: translateY(-40px); } }
  @keyframes storyStepLast  { 0% { opacity: 0; visibility: hidden; transform: translateY(50px); } 22% { opacity: 1; visibility: visible; transform: none; } 100% { opacity: 1; visibility: visible; transform: none; } }

  /* Stronger reveal variants and parallax */
  .reveal-left  { animation-name: revealLeft; }
  .reveal-right { animation-name: revealRight; }
  .reveal-zoom  { animation-name: revealZoom; }
  @keyframes revealLeft  { from { opacity: 0; transform: translateX(-90px) rotate(-3deg); } to { opacity: 1; transform: none; } }
  @keyframes revealRight { from { opacity: 0; transform: translateX(90px) rotate(3deg); } to { opacity: 1; transform: none; } }
  @keyframes revealZoom  { from { opacity: 0; transform: scale(.72); } to { opacity: 1; transform: none; } }
  .parallax img { animation: parallax linear both; animation-timeline: view(); animation-range: entry 0% exit 100%; }
  @keyframes parallax { from { transform: translateY(48px); } to { transform: translateY(-48px); } }
  @keyframes heroExit { to { opacity: 0; transform: translateY(-60px); } }
  .marquee-track img { animation: tilt linear both; animation-timeline: view(); animation-range: entry 0% entry 100%; }
  @keyframes tilt { from { transform: translateY(60px) rotate(2deg); } to { transform: none; } }
}
@media (prefers-reduced-motion: reduce) {
  .story { height: auto; }
  .story-pin { position: relative; height: auto; }
  .story-visual > :first-child, .story-step:first-child { opacity: 1; visibility: visible; }
}

/* 22. Services page ----------------------------------------------------- */
.service-nav { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: -44px; position: relative; z-index: 2; }
.service-nav a { background: #fff; border: 1px solid var(--c-line); border-radius: 14px; padding: 18px 16px; text-align: center; font-family: var(--f-head); font-weight: 600; font-size: .9rem; box-shadow: var(--shadow); transition: transform .3s var(--ease), border-color .3s; }
.service-nav a:hover { transform: translateY(-4px); border-color: var(--c-gold); }
.service-nav .card-icon { margin: 0 auto 10px; }
@media (max-width: 900px) { .service-nav { grid-template-columns: repeat(2, 1fr); margin-top: 24px; } .service-nav a:last-child { grid-column: 1 / -1; } }
.service { padding: var(--sec) 0; }
.service:nth-of-type(even) { background: var(--c-bg-2); }
.service .split img { aspect-ratio: 3 / 2; object-fit: cover; }
.service .split img.natural { aspect-ratio: auto; }

/* 23. Hero scroll-scrub (sprite sheet of 40 video frames, 8x5; HD sheet on desktop) --- */
@supports (animation-timeline: view()) {
  .hero { height: 260vh; view-timeline-name: --hero; view-timeline-axis: block; }
  .hero-pin { position: sticky; top: 0; height: 100vh; min-height: 0; }
  .hero-video { display: none; }
  .hero-frames { display: block; animation: scrub step-end both; animation-timeline: --hero; animation-range: contain 0% contain 100%; }
  .hero-inner { animation: heroExit linear both; animation-timeline: --hero; animation-range: contain 72% contain 100%; }
  .hero-hint { animation: hintOut linear both; animation-timeline: --hero; animation-range: contain 0% contain 15%; }
  @keyframes scrub {
    0.000% { background-position: 0.0000% 0.0%; }
    2.564% { background-position: 14.2857% 0.0%; }
    5.128% { background-position: 28.5714% 0.0%; }
    7.692% { background-position: 42.8571% 0.0%; }
    10.256% { background-position: 57.1429% 0.0%; }
    12.821% { background-position: 71.4286% 0.0%; }
    15.385% { background-position: 85.7143% 0.0%; }
    17.949% { background-position: 100.0000% 0.0%; }
    20.513% { background-position: 0.0000% 25.0%; }
    23.077% { background-position: 14.2857% 25.0%; }
    25.641% { background-position: 28.5714% 25.0%; }
    28.205% { background-position: 42.8571% 25.0%; }
    30.769% { background-position: 57.1429% 25.0%; }
    33.333% { background-position: 71.4286% 25.0%; }
    35.897% { background-position: 85.7143% 25.0%; }
    38.462% { background-position: 100.0000% 25.0%; }
    41.026% { background-position: 0.0000% 50.0%; }
    43.590% { background-position: 14.2857% 50.0%; }
    46.154% { background-position: 28.5714% 50.0%; }
    48.718% { background-position: 42.8571% 50.0%; }
    51.282% { background-position: 57.1429% 50.0%; }
    53.846% { background-position: 71.4286% 50.0%; }
    56.410% { background-position: 85.7143% 50.0%; }
    58.974% { background-position: 100.0000% 50.0%; }
    61.538% { background-position: 0.0000% 75.0%; }
    64.103% { background-position: 14.2857% 75.0%; }
    66.667% { background-position: 28.5714% 75.0%; }
    69.231% { background-position: 42.8571% 75.0%; }
    71.795% { background-position: 57.1429% 75.0%; }
    74.359% { background-position: 71.4286% 75.0%; }
    76.923% { background-position: 85.7143% 75.0%; }
    79.487% { background-position: 100.0000% 75.0%; }
    82.051% { background-position: 0.0000% 100.0%; }
    84.615% { background-position: 14.2857% 100.0%; }
    87.179% { background-position: 28.5714% 100.0%; }
    89.744% { background-position: 42.8571% 100.0%; }
    92.308% { background-position: 57.1429% 100.0%; }
    94.872% { background-position: 71.4286% 100.0%; }
    97.436% { background-position: 85.7143% 100.0%; }
    100.000% { background-position: 100.0000% 100.0%; }
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero { height: auto; }
  .hero-pin { position: relative; height: auto; min-height: min(88vh, 820px); }
  .hero-video { display: none; }
  .hero-frames { display: block; }
}

/* 24. Phone layout for the hero (<= 900px): frame band on top, text below --- */
@media (max-width: 900px) {
  .hero-pin { display: grid; grid-template-rows: auto 1fr; align-items: start; min-height: 0; }
  .hero-pin::after { display: none; }
  .hero-video { position: relative; inset: auto; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
  .hero-frames {
    position: relative; left: auto; top: auto; transform: none;
    width: 90%; height: auto; aspect-ratio: 16 / 9; margin: 14px auto 0;
    border-radius: 14px; overflow: hidden; box-shadow: 0 18px 40px rgba(0,0,0,.45);
  }
  .hero-frames::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 70%, rgba(26,22,18,.55) 100%); }
  .hero-video { width: 90%; margin: 14px auto 0; border-radius: 14px; }
  .floaters .ring { display: none; }
  .floaters .ring-3 { display: block; width: 90px; height: 90px; right: -18px; bottom: 120px; opacity: .55; }
  .hero .container { padding-top: 8px; padding-bottom: 64px; }
  .hero-inner { max-width: none; }
  .hero .eyebrow { font-size: .68rem; letter-spacing: .1em; margin-bottom: 8px; }
  .hero h1 { font-size: clamp(1.75rem, 7.2vw, 2.4rem); margin-bottom: 12px; }
  .hero p { font-size: .98rem; line-height: 1.55; }
  .hero-actions { margin-top: 20px; gap: 10px; }
  .hero-actions .btn { padding: 12px 20px; font-size: .9rem; }
  .hero-tags { margin-top: 20px; gap: 6px 16px; font-size: .82rem; }
  .hero-hint { display: none; }
  .hero .container { padding-bottom: 40px; }
}
@supports (animation-timeline: view()) {
  @media (max-width: 900px) {
    .hero { height: 220vh; }
    .hero-pin { top: 76px; height: calc(100vh - 76px); height: calc(100dvh - 76px); min-height: 0; overflow: clip; }
    .hero-video { display: none; }
    .hero-frames { display: block; }
  }
}
@media (max-width: 600px) and (max-height: 700px) {
  .hero-tags { display: none; }
}