/* ================================================================
   Kilang Kurma — Process / Quality-Control Facility Theme
   Palette: deep forest green ink, medium green accent, pale sage cream
   Fonts: DM Serif Display (headings) + DM Sans (body)
   Signature: horizontal process timeline + grading standards panel
   ================================================================ */

:root {
  --ink:     #10261f;
  --ink-2:   #3b4d47;
  --gold:    #1f7a5a;
  --gold-d:  #185f46;
  --gold-l:  #5d9f88;
  --brown:   #1b6b4f;
  --brown-2: #1f7a5a;
  --cream:   #F1F6F2;
  --cream-2: #e0e4e1;
  --line:    #d1d6d2;
  --green:   #1f7a5a;
  --muted:   #74817d;
  --wa:      #1faf54;
  --wa-d:    #178a43;
  --card:    #fff;
  --serif:   'DM Serif Display', serif;
  --sans:    'DM Sans', sans-serif;
  --radius:  14px;
  --shadow:  0 4px 20px rgba(16,38,31,.09);
  --shadow-lg: 0 12px 44px rgba(16,38,31,.16);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { max-width: 100%; overflow-x: clip; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--cream); line-height: 1.65; font-size: 16.5px; }
img { max-width: 100%; display: block; }
a { color: var(--gold-d); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.12; margin: 0 0 .4em; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
address { font-style: normal; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 22px; }
.muted { color: var(--muted); }
.section { padding: 80px 0; }
.section-sm { padding: 52px 0; }
.section-alt { background: var(--cream-2); }
.center { text-align: center; }
.sec-head { max-width: 680px; margin: 0 auto 52px; }
.eyebrow { font-family: var(--sans); text-transform: uppercase; letter-spacing: .2em; font-size: .73rem; font-weight: 700; color: var(--gold-d); margin: 0 0 .7em; }
.lead { font-size: 1.18rem; color: var(--ink-2); }
.skip-link { position: absolute; left: -999px; }
.skip-link:focus { left: 8px; top: 8px; background: #fff; padding: 8px; z-index: 200; }

/* ---- Facility strip ---- */
.facility-strip { background: var(--ink); color: #b8cfc7; font-size: .78rem; }
.facility-strip-inner { display: flex; align-items: center; gap: 14px; height: 36px; }
.fstrip-item { display: flex; align-items: center; gap: 5px; }
.fstrip-item svg { opacity: .7; flex-shrink: 0; }
.fstrip-sep { opacity: .35; }
.fstrip-right { margin-left: auto; }

/* ---- Lang toggle ---- */
.lang-toggle { font-weight: 700; font-size: .78rem; letter-spacing: .06em; border: 1.5px solid rgba(255,255,255,.25); border-radius: 6px; padding: 5px 10px; color: #b8cfc7; transition: .15s; }
.lang-toggle:hover { border-color: #fff; color: #fff; text-decoration: none; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 8px; font-family: var(--sans); font-weight: 600; font-size: .96rem; border: 1.5px solid transparent; cursor: pointer; transition: .18s; white-space: nowrap; text-decoration: none; }
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn-lg { padding: 15px 32px; font-size: 1.02rem; }
.btn-sm { padding: 9px 18px; font-size: .88rem; }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 6px 18px rgba(31,175,84,.3); }
.btn-wa:hover { background: var(--wa-d); color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #0a1a14; color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--gold-d); color: #fff; }
.btn-outline { background: transparent; border-color: var(--green); color: var(--green); }
.btn-outline:hover { background: var(--green); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-d); }

/* ---- Header ---- */
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(241,246,242,.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 18px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-logo { width: 44px; height: auto; display: block; flex: none; }
.brand-text { font-family: var(--serif); font-weight: 700; font-size: 1.35rem; line-height: 1; display: flex; flex-direction: column; }
.brand-text small { font-family: var(--sans); font-weight: 500; font-size: .6rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.main-nav { display: flex; gap: 24px; margin-left: auto; }
.main-nav a { color: var(--ink-2); font-weight: 500; font-size: .96rem; padding: 4px 0; position: relative; }
.main-nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--green); transition: .2s; }
.main-nav a:hover { color: var(--green); text-decoration: none; }
.main-nav a:hover::after { width: 100%; }
.header-wa { margin-left: 8px; }
.wa-glyph-sm { width: 18px; height: 18px; display: block; flex: none; }

/* Hamburger */
.nav-toggle { display: none; background: none; border: 1.5px solid var(--line); border-radius: 8px; padding: 9px 12px; cursor: pointer; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: .2s; }

/* ---- HERO — split with vertical QC badge strip ---- */
.hero { background: linear-gradient(135deg, var(--ink) 0%, #1a3d2e 60%, #244f3a 100%); color: #fff; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Ccircle cx='40' cy='40' r='1' fill='%23ffffff' fill-opacity='0.04'/%3E%3C/g%3E%3C/svg%3E") repeat; opacity: .4; pointer-events: none; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 80px 22px 90px; position: relative; z-index: 1; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(95,159,136,.2); border: 1px solid rgba(95,159,136,.35); color: #5d9f88; border-radius: 999px; padding: 6px 14px; font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.hero h1 { color: #fff; margin-bottom: .3em; }
.hero h1 .accent { color: var(--gold-l); }
.hero .lead { color: rgba(255,255,255,.8); max-width: 520px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 22px; }
.hero-trust-row { display: flex; gap: 20px; flex-wrap: wrap; font-size: .88rem; color: rgba(255,255,255,.65); }
.hero-trust-row span { display: flex; align-items: center; gap: 6px; }
.hero-trust-row svg { color: var(--gold-l); }

/* Hero visual — stacked product image with QC tags */
.hero-visual { position: relative; }
.hero-img-frame { border-radius: 20px; overflow: hidden; box-shadow: 0 24px 70px rgba(0,0,0,.45); aspect-ratio: 4/4.5; }
.hero-img-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-qc-badge { position: absolute; top: 22px; right: -14px; background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 16px; box-shadow: var(--shadow-lg); text-align: center; font-size: .78rem; min-width: 100px; }
.hero-qc-badge .qc-num { display: block; font-family: var(--serif); font-size: 1.7rem; font-weight: 700; color: var(--green); line-height: 1; }
.hero-qc-badge .qc-lbl { color: var(--muted); }
.hero-stage-pill { position: absolute; bottom: 24px; left: -16px; background: var(--green); color: #fff; border-radius: 10px; padding: 10px 16px; font-size: .8rem; font-weight: 600; box-shadow: 0 8px 24px rgba(31,122,90,.45); white-space: nowrap; }

/* ---- PROCESS TIMELINE — SIGNATURE SECTION ---- */
.process-section { padding: 88px 0; background: var(--cream); position: relative; }
.process-section::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--ink), var(--green), var(--gold-l)); }
.process-track { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; position: relative; margin-top: 56px; }

/* connecting line */
.process-track::before { content: ""; position: absolute; top: 38px; left: 10%; right: 10%; height: 3px; background: linear-gradient(90deg, var(--gold-d), var(--gold-l)); z-index: 0; border-radius: 2px; }

.stage-card { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 12px; opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.stage-card.stage-visible { opacity: 1; transform: translateY(0); }
.stage-card:nth-child(2) { transition-delay: .1s; }
.stage-card:nth-child(3) { transition-delay: .2s; }
.stage-card:nth-child(4) { transition-delay: .3s; }
.stage-card:nth-child(5) { transition-delay: .4s; }

.stage-num { width: 76px; height: 76px; border-radius: 50%; background: #fff; border: 3px solid var(--line); display: flex; align-items: center; justify-content: center; flex-direction: column; box-shadow: var(--shadow); margin-bottom: 18px; transition: .25s; }
.stage-card:hover .stage-num { border-color: var(--green); box-shadow: 0 0 0 5px rgba(31,122,90,.12); }
.stage-n { font-family: var(--serif); font-size: 1.6rem; font-weight: 700; color: var(--green); line-height: 1; }
.stage-icon { font-size: 1.1rem; line-height: 1; }
.stage-label { font-weight: 700; font-size: 1rem; color: var(--ink); margin-bottom: 6px; }
.stage-desc { font-size: .84rem; color: var(--muted); line-height: 1.5; }
.stage-qc { margin-top: 10px; font-size: .74rem; background: rgba(31,122,90,.1); color: var(--green); border-radius: 999px; padding: 4px 10px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }

/* mobile process — vertical stack */
@media (max-width: 780px) {
  .process-track { grid-template-columns: 1fr; gap: 24px; }
  .process-track::before { display: none; }
  .stage-card { flex-direction: row; text-align: left; align-items: flex-start; gap: 18px; opacity: 1; transform: none; }
  .stage-num { margin-bottom: 0; flex-shrink: 0; width: 60px; height: 60px; }
  .stage-n { font-size: 1.25rem; }
}

/* ---- GRADING STANDARDS PANEL ---- */
.grading-section { background: var(--ink); color: #d6e8e0; padding: 80px 0; }
.grading-section .eyebrow { color: var(--gold-l); }
.grading-section h2 { color: #fff; }
.grade-table-wrap { overflow-x: auto; margin-top: 36px; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.grade-table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 540px; }
.grade-table thead { background: rgba(255,255,255,.06); }
.grade-table th { padding: 14px 18px; text-align: left; font-family: var(--sans); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: rgba(255,255,255,.55); border-bottom: 1px solid rgba(255,255,255,.1); }
.grade-table td { padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,.07); color: #c8dbd4; vertical-align: top; }
.grade-table tr:last-child td { border-bottom: none; }
.grade-table tr:hover td { background: rgba(255,255,255,.03); }
.grade-badge { display: inline-block; padding: 3px 12px; border-radius: 999px; font-weight: 700; font-size: .82rem; }
.grade-a { background: rgba(93,159,136,.25); color: #a0d5bf; }
.grade-aaa { background: rgba(31,122,90,.35); color: #6fcba8; }
.grade-vvip { background: rgba(255,215,100,.15); color: #fdd36e; }
.grade-premium { background: rgba(100,200,160,.2); color: #7de0b5; }
.grade-select { background: rgba(140,210,180,.2); color: #9ae0c4; }
.qc-check { color: var(--gold-l); font-weight: 700; }

/* ---- PRODUCT GRID ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(265px, 1fr)); gap: 24px; }
.pcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: .22s; display: flex; flex-direction: column; color: inherit; text-decoration: none; }
.pcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); text-decoration: none; }
.pcard-media { aspect-ratio: 1; background: linear-gradient(135deg, var(--cream-2), #c8d8cf); overflow: hidden; position: relative; }
.pcard-media img { width: 100%; height: 100%; object-fit: cover; transition: .4s; }
.pcard:hover .pcard-media img { transform: scale(1.06); }
.pcard-tag { position: absolute; top: 10px; left: 10px; font-size: .7rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; letter-spacing: .04em; }
.pcard-tag-grade { background: var(--green); color: #fff; }
.pcard-tag-featured { background: rgba(16,38,31,.8); color: #fff; }
.pcard-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 5px; flex: 1; }
.pcard-body h3 { font-size: 1.1rem; margin: 0; }
.pcard-origin { font-size: .76rem; color: var(--gold-d); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.pcard-desc { font-size: .9rem; color: var(--muted); flex: 1; }
.pcard-grades { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; }
.pcard-grade-tag { font-size: .7rem; background: var(--cream-2); border: 1px solid var(--line); border-radius: 4px; padding: 2px 8px; font-weight: 600; color: var(--ink-2); }
.pcard-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.price { font-family: var(--serif); color: var(--green); font-weight: 700; font-size: 1.2rem; }
.price small { font-family: var(--sans); font-weight: 500; color: var(--muted); font-size: .65em; }
.pcard-link { font-size: .84rem; font-weight: 600; color: var(--gold-d); }

/* ---- QC FEATURES GRID ---- */
.qc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.qc-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow); transition: .2s; }
.qc-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.qc-icon { width: 52px; height: 52px; border-radius: 12px; background: linear-gradient(135deg, #e0f0ea, #c5e0d5); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 16px; }
.qc-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.qc-card p { font-size: .9rem; color: var(--muted); margin: 0; }

/* ---- STATS BAR (facility metrics) ---- */
.metrics-bar { background: linear-gradient(90deg, #10261f 0%, #185f46 50%, #1f7a5a 100%); color: #fff; padding: 44px 0; }
.metrics-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.metric { text-align: center; padding: 16px; }
.metric-num { font-family: var(--serif); font-size: 2.4rem; font-weight: 700; line-height: 1; color: #a0d5bf; }
.metric-lbl { font-size: .85rem; color: rgba(255,255,255,.65); margin-top: 6px; }
.metric + .metric { border-left: 1px solid rgba(255,255,255,.12); }

/* ---- SPLIT FEATURE ---- */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.feature-media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; }
.ticks { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 11px; }
.ticks li { padding-left: 32px; position: relative; color: var(--ink-2); font-size: .96rem; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; background: var(--green); color: #fff; font-size: .72rem; display: flex; align-items: center; justify-content: center; }

/* ---- FAQ ---- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border: 1px solid var(--line); border-radius: 10px; background: #fff; margin-bottom: 10px; padding: 2px 20px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 15px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--green); font-weight: 300; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 15px; color: var(--muted); }

/* ---- CTA band ---- */
.cta { background: var(--ink); color: #d6e8e0; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; right: -60px; top: -60px; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(31,122,90,.25) 0%, transparent 70%); pointer-events: none; }
.cta-inner { padding: 72px 22px; text-align: center; position: relative; z-index: 1; }
.cta h2 { color: #fff; }
.cta .lead { color: rgba(255,255,255,.72); max-width: 540px; margin: 0 auto 26px; }

/* ---- Page head ---- */
.page-head { background: linear-gradient(160deg, var(--ink) 0%, #1d4a35 100%); color: #fff; padding: 62px 0; }
.page-head h1 { color: #fff; }
.page-head .lead { color: rgba(255,255,255,.75); }
.page-head .eyebrow { color: var(--gold-l); }

/* ---- Breadcrumb ---- */
.crumbs { padding: 16px 0; color: var(--muted); font-size: .86rem; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--green); }

/* ---- Prose / Article ---- */
.prose { max-width: 780px; font-size: 1.02rem; color: var(--ink-2); }
.prose h2, .prose h3 { color: var(--ink); margin-top: 1.5em; }
.prose ul { padding-left: 1.3em; }
.prose table, .article-body table { width: 100%; border-collapse: collapse; margin: 1.3em 0; font-size: .94rem; }
.prose th, .prose td, .article-body th, .article-body td { border: 1px solid var(--line); padding: 10px 13px; text-align: left; vertical-align: top; }
.prose th, .article-body th { background: var(--cream-2); font-weight: 700; }
.prose hr, .article-body hr { border: none; border-top: 1px solid var(--line); margin: 1.8em 0; }
.prose blockquote, .article-body blockquote { border-left: 4px solid var(--green); padding: 2px 0 2px 18px; margin: 1.2em 0; font-style: italic; color: var(--ink-2); }
.prose li, .article-body li { margin-bottom: .45em; }
.prose strong, .article-body strong { color: var(--ink); }

/* Article layout */
.article-wrap { max-width: 820px; margin: 0 auto; }
.article-head h1 { margin: .1em 0 .3em; }
.article-meta { font-size: .84rem; margin-top: 8px; }
.article-hero { margin: 8px 0 30px; }
.article-hero img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); }
.article-hero figcaption { font-size: .75rem; margin-top: 8px; text-align: center; }
.article-body { max-width: none; font-size: 1.05rem; line-height: 1.8; }
.article-body h2 { font-size: 1.5rem; margin: 1.6em 0 .5em; }
.article-body h3 { font-size: 1.18rem; margin: 1.3em 0 .35em; }
.article-body p { margin: 0 0 1.1em; }
.article-body ul, .article-body ol { padding-left: 1.4em; margin: 0 0 1.1em; }
.article-faq { margin-top: 44px; }
.article-faq h2 { margin-bottom: 16px; }
.article-cta { margin-top: 36px; text-align: center; }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 7px 14px; font-weight: 600; font-size: .9rem; }

/* Product detail */
.pd-top { display: grid; grid-template-columns: 1fr 1.1fr; gap: 52px; align-items: start; }
.pd-media img, .pd-ph { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.pd-ph { aspect-ratio: 1; background: linear-gradient(135deg, var(--cream-2), #c5d8cf); display: flex; align-items: center; justify-content: center; font-size: 4rem; color: var(--gold-l); }
.pd-price { font-family: var(--serif); font-size: 1.9rem; color: var(--green); font-weight: 700; margin: .2em 0; }
.pd-qc-strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.pd-qc-item { display: flex; align-items: center; gap: 5px; font-size: .8rem; background: #e6f4ef; color: var(--green); border-radius: 6px; padding: 5px 10px; font-weight: 600; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 46px; }
.contact-list { list-style: none; padding: 0; line-height: 2.2; }
.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-lg); }
.contact-form label { display: block; font-weight: 600; margin: 14px 0 5px; font-size: .92rem; }
.contact-form input, .contact-form textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 9px; font: inherit; background: var(--cream); transition: border-color .15s; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--green); }
.hp { position: absolute; left: -9999px; height: 0; width: 0; opacity: 0; }
.alert-ok { background: #e9f7ef; border: 1px solid #b6e2c4; color: #176b38; padding: 13px 15px; border-radius: 9px; margin-bottom: 8px; }
.err { color: #b3261e; font-size: .85rem; }

/* ---- Footer ---- */
.site-footer { background: var(--ink); color: #a8bfb6; padding: 60px 0 24px; margin-top: 10px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.2fr; gap: 40px; }
.site-footer .brand-text { color: #e8f2ee; font-size: 1.25rem; }
.f-tagline { font-size: .9rem; line-height: 1.6; margin: 12px 0 16px; color: #8aada3; }
.f-cert-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.cert-badge { display: inline-flex; align-items: center; gap: 5px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); color: #9fc8bc; font-size: .76rem; padding: 5px 11px; border-radius: 6px; font-weight: 600; }
.cert-badge svg { color: var(--gold-l); flex-shrink: 0; }
.site-footer h4 { color: #fff; font-family: var(--sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 14px; }
.foot-nav { display: flex; flex-direction: column; gap: 9px; }
.site-footer a { color: #a8bfb6; }
.site-footer a:hover { color: #fff; text-decoration: none; }
.f-address { font-size: .9rem; color: #8aada3; line-height: 1.7; margin: 0 0 10px; }
.f-contact-item { font-size: .9rem; color: #8aada3; margin: 0 0 6px; }
.f-contact-item a { color: #a8bfb6; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 36px; padding-top: 20px; font-size: .84rem; }
.email-link { color: inherit; }

/* ---- Floating WhatsApp ---- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 80; display: inline-flex; align-items: center; gap: 10px; background: var(--wa); color: #fff; padding: 14px 20px; border-radius: 999px; box-shadow: 0 8px 28px rgba(31,175,84,.5); font-weight: 600; }
.wa-float:hover { background: var(--wa-d); color: #fff; text-decoration: none; }
.wa-glyph { width: 24px; height: 24px; display: block; flex: none; }

/* ---- Responsive ---- */
@media (max-width: 960px) {
  .hero-inner, .feature, .pd-top, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .qc-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-inner { grid-template-columns: repeat(2, 1fr); }
  .metric + .metric { border-left: none; }
  .metrics-inner .metric:nth-child(3), .metrics-inner .metric:nth-child(4) { border-top: 1px solid rgba(255,255,255,.12); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .header-inner { position: relative; }
  .nav-toggle { display: flex; }
  .header-wa { display: none; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; margin: 0; padding: 6px 22px 14px; flex-direction: column; gap: 0; background: var(--cream); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .header-inner.nav-open .main-nav { display: flex; }
  .main-nav a { padding: 13px 2px; border-bottom: 1px solid var(--line); font-size: 1.02rem; }
  .main-nav a::after { display: none; }
  .hero-visual { order: -1; }
  .hero-inner { padding: 50px 22px 64px; }
  .hero-qc-badge { right: 8px; }
  .hero-stage-pill { left: 8px; }
  .section { padding: 56px 0; }
}

@media (max-width: 540px) {
  .qc-grid { grid-template-columns: 1fr; }
  .metrics-inner { grid-template-columns: repeat(2, 1fr); }
  .metrics-inner .metric:nth-child(3), .metrics-inner .metric:nth-child(4) { border-top: 1px solid rgba(255,255,255,.12); }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 14px; }
  .wa-float { padding: 0; width: 62px; height: 62px; justify-content: center; border-radius: 50%; right: 16px; bottom: 16px; gap: 0; }
  .wa-float .wa-text { display: none; }
  .wa-float .wa-glyph { width: 38px; height: 38px; }
  h1 { font-size: 1.95rem; }
  .hero h1 { font-size: 1.9rem; }
  .metric-num { font-size: 1.7rem; overflow-wrap: anywhere; }
  .prose table, .article-body table { display: block; overflow-x: auto; max-width: 100%; }
  .wrap { padding: 0 16px; }
  .btn { white-space: normal; }
  .facility-strip-inner { gap: 8px; }
}