:root {
  --ink: #102b2a;
  --ink-2: #173b39;
  --cream: #f3f0e9;
  --paper: #fbfaf6;
  --silver: #d7dbd8;
  --silver-2: #aeb7b3;
  --rose: #c8877a;
  --line: rgba(16,43,42,.14);
  --shadow: 0 24px 70px rgba(12,36,34,.12);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.sr-only { position: absolute; 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; z-index: 999; left: 16px; top: 16px; padding: 10px 16px; background: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: absolute; z-index: 20; width: 100%; top: 0; color: #fff; }
.nav-wrap { min-height: 92px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.18); }
.brand { display: inline-flex; align-items: center; gap: 11px; letter-spacing: .16em; }
.brand-mark { width: 37px; height: 37px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.brand span { display: grid; line-height: 1.05; }
.brand strong { font-size: 14px; }
.brand small { margin-top: 5px; font-size: 9px; letter-spacing: .32em; opacity: .65; }
.primary-nav { display: flex; align-items: center; gap: 30px; font-size: 13px; }
.primary-nav > a:not(.nav-cta) { position: relative; opacity: .82; }
.primary-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .25s; }
.primary-nav > a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: 11px 18px; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; }
.nav-cta:hover { background: #fff; color: var(--ink); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 11px; color: inherit; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; height: 1px; margin: 6px 0; background: currentColor; }

.hero { position: relative; min-height: 850px; padding: 165px 0 100px; color: #fff; background: linear-gradient(132deg, #0a2524 0%, #173d3a 63%, #284c47 100%); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .24; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to right, #000, transparent 80%); }
.hero::after { content: "HIBISCUS"; position: absolute; left: -14px; bottom: -77px; color: rgba(255,255,255,.033); font: 700 clamp(120px, 20vw, 290px)/1 var(--sans); letter-spacing: -.065em; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.04fr .96fr; gap: 70px; align-items: center; }
.eyebrow { margin: 0 0 28px; font-size: 11px; font-weight: 700; letter-spacing: .24em; }
.hero h1, .section h2 { margin: 0; font-family: var(--serif); font-weight: 400; line-height: .99; letter-spacing: -.045em; }
.hero h1 { max-width: 720px; font-size: clamp(60px, 7.1vw, 102px); }
.hero h1 em { color: #d9bbb1; font-weight: 400; }
.hero-lede { max-width: 610px; margin: 34px 0 0; color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 52px; padding: 0 23px; border: 1px solid transparent; border-radius: 3px; cursor: pointer; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: #f0ede4; }
.button-quiet { color: #fff; border-color: rgba(255,255,255,.35); }
.micro-proof { display: flex; align-items: center; gap: 10px; margin: 28px 0 0; color: rgba(255,255,255,.5); font-size: 12px; }
.micro-proof span { width: 27px; height: 1px; background: var(--rose); }

.hero-visual { position: relative; min-height: 540px; }
.metal-orbit { position: absolute; border: 1px solid rgba(255,255,255,.23); border-radius: 50%; }
.orbit-one { width: 460px; height: 460px; top: 10px; right: -25px; }
.orbit-two { width: 380px; height: 505px; top: 5px; right: 16px; transform: rotate(38deg); }
.jewel-disc { position: absolute; width: 330px; height: 330px; top: 90px; right: 40px; display: grid; place-items: center; color: rgba(255,255,255,.55); border-radius: 50%; background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.15), rgba(255,255,255,.025) 64%); box-shadow: inset 0 0 70px rgba(255,255,255,.05), 0 40px 80px rgba(0,0,0,.18); backdrop-filter: blur(4px); }
.jewel-disc svg { width: 67%; }
.material-card { position: absolute; left: 0; bottom: 40px; width: 175px; padding: 22px 24px; color: var(--ink); background: rgba(242,239,231,.94); box-shadow: var(--shadow); }
.material-card span, .material-card small { display: block; font-size: 9px; letter-spacing: .17em; }
.material-card strong { display: block; margin: 5px 0 -3px; font: 400 58px/1 var(--serif); }
.visual-caption { position: absolute; right: 0; bottom: 12px; color: rgba(255,255,255,.36); font-size: 10px; letter-spacing: .25em; }

.trust-band { background: #e5e4de; }
.trust-grid { min-height: 122px; display: grid; grid-template-columns: repeat(4,1fr); }
.trust-grid > div { display: flex; flex-direction: column; justify-content: center; padding: 20px 30px; border-left: 1px solid rgba(16,43,42,.12); }
.trust-grid > div:last-child { border-right: 1px solid rgba(16,43,42,.12); }
.trust-grid strong { font: 400 21px/1.2 var(--serif); }
.trust-grid span { margin-top: 7px; color: #62716d; font-size: 11px; }

.section { padding: 130px 0; }
.section h2 { font-size: clamp(45px, 5vw, 72px); }
.section-heading { display: grid; grid-template-columns: 1.1fr .7fr; align-items: end; gap: 80px; margin-bottom: 70px; }
.section-heading > p { max-width: 470px; margin: 0 0 4px; color: #5e6d69; }
.products { background: var(--paper); }
.concept-disclosure { display:grid; grid-template-columns:190px 1fr; gap:30px; margin:-28px 0 34px; padding:20px 24px; border:1px solid var(--line); background:#f5f2eb; }
.concept-disclosure strong { font:400 18px/1.3 var(--serif); }
.concept-disclosure p { margin:0; color:#64726f; font-size:12px; }
.product-category-nav { display:flex; flex-wrap:wrap; gap:10px; margin-bottom:64px; }
.product-category-nav a { display:inline-flex; align-items:center; gap:14px; padding:11px 16px; border:1px solid var(--line); border-radius:999px; color:#425653; background:#fff; font-size:12px; transition:background .2s,color .2s,border-color .2s; }
.product-category-nav a:hover { color:#fff; border-color:var(--ink); background:var(--ink); }
.product-category-nav span { font-size:9px; opacity:.62; }
.product-category { scroll-margin-top:24px; }
.product-category + .product-category { margin-top:88px; }
.product-category-heading { display:flex; align-items:end; justify-content:space-between; gap:30px; margin-bottom:25px; padding-bottom:18px; border-bottom:1px solid var(--line); }
.product-category-heading > div { display:flex; align-items:baseline; gap:18px; }
.product-category-heading span { color:var(--rose); font-size:10px; }
.product-category-heading h3 { margin:0; font:400 clamp(32px,4vw,48px)/1 var(--serif); letter-spacing:-.035em; }
.product-category-heading p { margin:0; color:#687672; font-size:12px; }
.product-gallery { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.product-card { min-width:0; overflow:hidden; border:1px solid rgba(16,43,42,.11); background:#fff; box-shadow:0 12px 36px rgba(15,43,41,.055); }
.product-image { position:relative; display:block; aspect-ratio:1; overflow:hidden; background:#f7f7f5; }
.product-image::after { content:"VIEW"; position:absolute; right:14px; bottom:14px; padding:7px 9px; color:#fff; background:rgba(7,29,28,.78); font-size:8px; letter-spacing:.18em; opacity:0; transform:translateY(5px); transition:opacity .25s,transform .25s; }
.product-image img { width:100%; height:100%; display:block; object-fit:cover; transition:transform .45s ease; }
.product-card:hover .product-image img { transform:scale(1.025); }
.product-card:hover .product-image::after { opacity:1; transform:none; }
.product-card-copy { padding:22px 22px 24px; }
.product-card-copy > span { color:var(--rose); font-size:9px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; }
.product-card-copy h4 { margin:8px 0 7px; font:400 23px/1.1 var(--serif); }
.product-card-copy p { margin:0; color:#6b7874; font-size:11px; }
.product-card-copy a { display:inline-flex; margin-top:17px; padding-bottom:3px; border-bottom:1px solid rgba(16,43,42,.3); font-size:11px; }

.capabilities { color: #fff; background: var(--ink); }
.capability-layout { display: grid; grid-template-columns: .75fr 1.1fr; gap: 110px; }
.capability-intro { position: sticky; top: 120px; align-self: start; }
.capability-intro p:not(.eyebrow) { max-width: 430px; color: rgba(255,255,255,.61); }
.text-link { display: inline-flex; gap: 45px; margin-top: 28px; padding-bottom: 7px; border-bottom: 1px solid rgba(255,255,255,.5); }
.process-list { margin: 0; padding: 0; list-style: none; counter-reset: process; }
.process-list li { display: grid; grid-template-columns: 65px 1fr; gap: 20px; padding: 34px 0; border-top: 1px solid rgba(255,255,255,.15); }
.process-list li:last-child { border-bottom: 1px solid rgba(255,255,255,.15); }
.process-list > li > span { color: var(--rose); font-size: 11px; }
.process-list h3 { margin: 0 0 9px; font: 400 28px/1.1 var(--serif); }
.process-list p { max-width: 560px; margin: 0; color: rgba(255,255,255,.58); }

.quality { background: #e7e5de; }
.quality-grid { display: grid; grid-template-columns: .8fr 1fr; align-items: center; gap: 120px; }
.quality-panel { min-height: 500px; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 45px; background: linear-gradient(145deg,#173b39,#0c2827); color: #fff; box-shadow: var(--shadow); }
.quality-ring { width: 260px; height: 260px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.38); border-radius: 50%; box-shadow: inset 0 0 0 28px rgba(255,255,255,.03), inset 0 0 0 29px rgba(255,255,255,.12); }
.quality-ring span { font: 400 82px/1 var(--serif); color: #d8ddd9; }
.quality-panel p { width: 260px; margin: 35px 0 0; color: rgba(255,255,255,.62); text-align: center; font-size: 13px; }
.quality-copy > p:not(.eyebrow) { margin: 28px 0; color: #5b6b67; font-size: 17px; }
.check-grid { display: grid; grid-template-columns: repeat(2,1fr); margin: 35px 0; border-top: 1px solid var(--line); }
.check-grid span { position: relative; padding: 15px 0 15px 24px; border-bottom: 1px solid var(--line); font-size: 13px; }
.check-grid span::before { content:""; position:absolute; width:7px; height:7px; left:1px; top:23px; border:1px solid var(--rose); transform:rotate(45deg); }
.quality-copy small { color: #798580; }

.factory { background: var(--paper); }
.capacity-grid { display:grid; grid-template-columns:repeat(3,1fr); margin:-20px 0 48px; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.capacity-grid div { display:grid; gap:6px; padding:30px 34px; border-right:1px solid var(--line); }
.capacity-grid div:first-child { padding-left:0; }
.capacity-grid div:last-child { border-right:0; }
.capacity-grid strong { font:400 clamp(40px,5vw,66px)/1 var(--serif); letter-spacing:-.04em; }
.capacity-grid span { color:#65736f; font-size:11px; letter-spacing:.09em; text-transform:uppercase; }
.factory-gallery { display:grid; grid-template-columns:repeat(12,minmax(0,1fr)); grid-auto-rows:245px; gap:16px; }
.photo-slot { position:relative; grid-column:span 4; min-height:245px; margin:0; color:#fff; background:#294b48; overflow:hidden; }
.photo-slot::after { content:""; position:absolute; inset:0; background:linear-gradient(to top,rgba(6,25,24,.82),transparent 52%); pointer-events:none; }
.photo-slot img { width:100%; height:100%; display:block; object-fit:cover; transition:transform .6s ease; }
.photo-slot:hover img { transform:scale(1.025); }
.photo-slot figcaption { position:absolute; z-index:2; left:25px; right:25px; bottom:22px; display:grid; }
.photo-slot-main { grid-column:span 7; grid-row:span 2; }
.photo-slot-side { grid-column:span 5; }
.photo-slot-wide { grid-column:1 / -1; }
.photo-slot span { font-size: 12px; letter-spacing: .16em; }
.photo-slot small { margin-top: 5px; color: rgba(255,255,255,.65); }
.capacity-note { display:flex; justify-content:space-between; align-items:center; gap:30px; margin-top:30px; padding:25px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.capacity-note p { margin:0; color:#60706c; }
.capacity-note strong { color:var(--ink); margin-right:15px; }
.capacity-note a { flex:none; font-size:13px; }

.partnership { color:#fff; background:#bb766a; }
.partnership-grid { display:grid; grid-template-columns:1fr .8fr; gap:100px; align-items:end; }
.partnership-list { border-top:1px solid rgba(255,255,255,.35); }
.partnership-list div { display:grid; grid-template-columns:42px 1fr; padding:16px 0; border-bottom:1px solid rgba(255,255,255,.35); }
.partnership-list span { font-size:10px; opacity:.7; }
.partnership-list p { margin:0; }

.contact { color:#fff; background:#0b2827; }
.contact-grid { display:grid; grid-template-columns:.8fr 1fr; gap:110px; }
.contact-copy > p:not(.eyebrow) { max-width:500px; color:rgba(255,255,255,.62); }
.contact-details { margin-top:48px; border-top:1px solid rgba(255,255,255,.15); }
.contact-details div { display:grid; gap:4px; padding:17px 0; border-bottom:1px solid rgba(255,255,255,.15); }
.contact-details span { color:var(--rose); font-size:9px; letter-spacing:.2em; }
.contact-details strong { font-size:13px; font-weight:500; }
.contact-details small { color:rgba(255,255,255,.42); }
.inquiry-form { padding:38px; color:var(--ink); background:#f0ede5; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.inquiry-form label { display:grid; gap:7px; margin-bottom:17px; }
.inquiry-form label > span { font-size:10px; font-weight:700; letter-spacing:.11em; }
.inquiry-form input, .inquiry-form textarea, .inquiry-form select { width:100%; padding:13px 0; color:var(--ink); background:transparent; border:0; border-bottom:1px solid #a9afaa; border-radius:0; outline:0; }
.inquiry-form textarea { resize:vertical; }
.inquiry-form input:focus, .inquiry-form textarea:focus, .inquiry-form select:focus { border-color:var(--rose); }
.form-submit { width:100%; margin-top:12px; color:#fff; background:var(--ink); }
.form-note { margin:12px 0 0; color:#75807c; font-size:10px; text-align:center; }

.site-footer { padding:48px 0; color:#fff; background:#071d1c; }
.footer-grid { display:grid; grid-template-columns:1fr 1fr 1fr; align-items:center; gap:40px; }
.brand-footer { color:#fff; }
.footer-links { display:flex; justify-content:center; gap:22px; font-size:11px; }
.footer-grid > p { margin:0; color:rgba(255,255,255,.45); font-size:10px; text-align:right; }

.reveal { opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity:1; transform:none; }

@media (max-width: 980px) {
  .hero { min-height:auto; }
  .hero-grid, .quality-grid, .contact-grid { grid-template-columns:1fr; }
  .hero-visual { min-height:500px; max-width:600px; width:100%; margin:0 auto; }
  .trust-grid { grid-template-columns:repeat(2,1fr); }
  .trust-grid > div:nth-child(2) { border-right:1px solid var(--line); }
  .trust-grid > div:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .product-gallery { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .capability-layout { grid-template-columns:1fr; gap:60px; }
  .capability-intro { position:static; }
  .quality-panel { min-height:440px; }
  .partnership-grid { grid-template-columns:1fr; gap:60px; }
}

@media (max-width: 760px) {
  .shell { width:min(100% - 32px, 1180px); }
  .site-header { position:absolute; }
  .nav-wrap { min-height:75px; }
  .menu-toggle { display:block; }
  .primary-nav { position:absolute; top:75px; left:16px; right:16px; display:none; align-items:stretch; flex-direction:column; gap:0; padding:18px; color:var(--ink); background:#f3f0e9; box-shadow:var(--shadow); }
  .primary-nav.is-open { display:flex; }
  .primary-nav a { padding:13px 8px; }
  .nav-cta { margin-top:8px; text-align:center; border-color:var(--ink); }
  .hero { padding-top:130px; }
  .hero-grid { gap:45px; }
  .hero h1 { font-size:clamp(53px,16vw,78px); }
  .hero-lede { font-size:16px; }
  .hero-visual { min-height:385px; transform:scale(.92); transform-origin:center top; }
  .orbit-one { width:330px; height:330px; right:50%; transform:translateX(50%); }
  .orbit-two { width:280px; height:380px; right:50%; transform:translateX(50%) rotate(38deg); }
  .jewel-disc { width:250px; height:250px; right:50%; top:55px; transform:translateX(50%); }
  .material-card { bottom:20px; }
  .trust-grid { grid-template-columns:1fr 1fr; }
  .trust-grid > div { padding:18px 14px; }
  .trust-grid strong { font-size:16px; }
  .section { padding:90px 0; }
  .section-heading { grid-template-columns:1fr; gap:30px; margin-bottom:50px; }
  .concept-disclosure { grid-template-columns:1fr; gap:10px; margin-top:-20px; }
  .product-category-nav { margin-bottom:52px; }
  .product-category-heading { align-items:flex-start; flex-direction:column; gap:12px; }
  .product-category + .product-category { margin-top:70px; }
  .product-gallery { grid-template-columns:1fr; }
  .factory-gallery { grid-template-columns:1fr; grid-auto-rows:auto; }
  .photo-slot, .photo-slot-main, .photo-slot-side, .photo-slot-wide { grid-column:1; grid-row:auto; }
  .photo-slot-main { min-height:360px; }
  .photo-slot { min-height:300px; }
  .capacity-grid { grid-template-columns:1fr; }
  .capacity-grid div, .capacity-grid div:first-child { padding:20px 0; border-right:0; border-bottom:1px solid var(--line); }
  .capacity-grid div:last-child { border-bottom:0; }
  .capacity-note { align-items:flex-start; flex-direction:column; }
  .field-row { grid-template-columns:1fr; gap:0; }
  .inquiry-form { padding:26px 20px; }
  .footer-grid { grid-template-columns:1fr; text-align:center; }
  .brand-footer { justify-content:center; }
  .footer-grid > p { text-align:center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation:none !important; transition:none !important; }
  .reveal { opacity:1; transform:none; }
}