/* ============================================================
   Yates Produce — marketing site · "Dawn Dock"
   ============================================================ */

/* ---- Pre-dawn dock scene palette (consumed by the hero SVG; theme-independent) ---- */
:root {
  --sky-1:#15232B; --sky-2:#22302A; --scene-horizon:#C97A2E;
  --ground-1:#0E1A14; --ground-2:#0A140F; --ground-line:#26392F;
  --bldg:#1d2d27; --bldg-roof:#0f1d18; --bldg-sign:#0A5C40;
  --bay-dark:#05100b; --dock:#16241e; --dock-top:#243a30; --truck-edge:#9cc7b7;
  --ink-dark:#EAF4EE; --ink-dark-soft:#AFC8BC; --line-dark:rgba(255,255,255,.12); --line-dark-strong:rgba(255,255,255,.22);
}

/* ---- Guard against any descendant bleed causing page-wide horizontal scroll ---- */
html, body { overflow-x: clip; }

/* ---- Grain overlay (single fixed layer) ---- */
.grain { position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
@media (prefers-reduced-motion: reduce) { .grain { opacity: .025; } }

/* ---- Route spine (fixed left rail, dot advances on scroll) ---- */
.route-spine { position: fixed; top: 0; left: max(18px, calc(50vw - var(--container)/2 + 26px)); width: 1px; height: 100vh; z-index: 30;
  background: repeating-linear-gradient(to bottom, var(--line-strong) 0 6px, transparent 6px 14px); pointer-events: none; opacity: .55; }
.route-spine .route-dot { position: absolute; left: -3px; top: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--sun);
  box-shadow: 0 0 10px var(--sun); transform: translateY(var(--spine, 0px)); transition: transform .12s linear; }
@media (max-width: 1100px) { .route-spine { display: none; } }

/* ============ DISPATCH TICKER ============ */
.promo-bar { position: relative; z-index: 40; display: flex; align-items: center; gap: .7rem; padding: .5rem clamp(.8rem,3vw,1.5rem);
  background: var(--bg-mesh); border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: var(--step--2);
  letter-spacing: .04em; color: var(--ink-soft); }
:root:not([data-theme="light"]) .promo-bar, :root[data-theme="dark"] .promo-bar { background: #05100b; color: var(--ink-dark-soft); }
.promo-bar .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--sun); animation: pulse 1.9s infinite; flex: none; }
.promo-bar .promo-tag { color: var(--sun); font-weight: 500; }
.promo-bar #promoText { flex: 1; text-transform: uppercase; }
.promo-close { background: transparent; border: 1px solid var(--line); color: inherit; width: 26px; height: 26px; border-radius: var(--r-xs); flex: none; font-size: .72rem; }

/* ============ NAV ============ */
.nav { position: sticky; top: 0; z-index: 100; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s, background .3s; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: var(--scroll, 0%); background: var(--sun); box-shadow: 0 0 8px var(--sun); transition: width .1s linear; }
.nav-inner { display: flex; align-items: center; gap: var(--sp-5); height: 66px; }
.brand { display: inline-flex; align-items: center; gap: .55rem; }
.brand-seal { flex: none; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; letter-spacing: -.02em; color: var(--ink); }
.nav-links { display: flex; gap: var(--sp-5); margin-left: auto; font-weight: 600; font-size: .92rem; }
.nav-links a { color: var(--ink-soft); position: relative; padding: .3rem 0; transition: color .2s; }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -3px; height: 2px; width: 0; background: var(--sun); transition: width .25s var(--ease); }
.nav-links a:hover { color: var(--ink); } .nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: .45rem; }
.ibtn { display: inline-flex; align-items: center; justify-content: center; gap: .3rem; min-width: 38px; height: 38px; padding: 0 .6rem;
  border-radius: var(--r-xs); border: 1px solid var(--line); background: var(--surface); color: var(--ink-soft);
  font-family: var(--font-mono); font-weight: 500; font-size: .76rem; transition: all .18s; }
.ibtn:hover { color: var(--sun); border-color: var(--sun); }
#themeToggle .ic-moon { display: none; } :root[data-theme="dark"] #themeToggle .ic-moon { display: block; } :root[data-theme="dark"] #themeToggle .ic-sun { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) #themeToggle .ic-moon { display: block; } :root:not([data-theme="light"]) #themeToggle .ic-sun { display: none; } }
.hamburger { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-xs); }
.hamburger span { width: 18px; height: 2px; background: var(--ink); transition: .25s; }
.hamburger[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ============ Dark bands shared treatment ============ */
.hero, .serve, .coverage, .final-cta, .footer { color: var(--ink-dark); }
.hero .sec-title, .coverage .sec-title, .footer .brand-name { color: var(--ink-dark); }
.hero .hero-sub, .coverage .sec-lead, .coverage p, .footer p { color: var(--ink-dark-soft); }
.hero .index, .coverage .index { color: color-mix(in srgb, var(--sun) 70%, transparent); }
.hero .btn-ghost { color: var(--ink-dark); border-color: var(--line-dark-strong); }
.hero .btn-ghost:hover { color: var(--sun); border-color: var(--sun); }
.coverage .ibtn, .coverage .module { background: rgba(255,255,255,.03); border-color: var(--line-dark); }

/* ============ HERO ============ */
.hero { position: relative; background: #070D0B; padding: var(--pad-expand) 0 var(--sp-8); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 82% 8%, rgba(34,72,86,.55), transparent 60%),
    radial-gradient(50% 45% at 70% 96%, color-mix(in srgb, var(--sun) 40%, transparent), transparent 62%); }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 7fr 5fr; gap: var(--sp-6); align-items: center; }
.hero-copy { max-width: 600px; }
.hero .kicker { color: var(--sun); }
.hero-title { font-size: var(--step-4); font-weight: 700; letter-spacing: -.035em; margin: var(--sp-4) 0; line-height: 1.04; }
.hero-title span { display: inline; }
.hero-title .accent { color: var(--sun); font-size: var(--step-6); line-height: .88; display: inline-block; vertical-align: baseline; }
.hero-sub { font-size: var(--step-1); max-width: 46ch; line-height: 1.55; }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin: var(--sp-5) 0 var(--sp-6); }
.hero-stats { display: flex; gap: var(--sp-6); padding-top: var(--sp-5); border-top: 1px solid var(--line-dark); }
.hero-stats .stat { display: flex; flex-direction: column; gap: .25rem; position: relative; padding-right: var(--sp-5); }
.hero-stats .stat:not(:last-child)::after { content: ''; position: absolute; right: calc(var(--sp-6) / -2); top: 4px; bottom: 4px; width: 1px; background: var(--line-dark); }
.hero-stats strong { font-family: var(--font-display); font-weight: 700; font-size: var(--step-3); color: var(--ink-dark); line-height: 1; }
.hero-stats .mono { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-dark-soft); }

.hero-stage { position: relative; margin-right: calc(50% - 50vw); }
.stage-label { position: absolute; top: 0; left: clamp(.5rem,2vw,1rem); z-index: 3; background: rgba(7,13,11,.7); border-color: var(--line-dark-strong); color: var(--ink-dark-soft); backdrop-filter: blur(6px); }
.load-scene { width: 100%; height: auto; }
.dispatch { margin-top: .6rem; padding-left: clamp(.5rem,2vw,1rem); font-size: var(--step--2); letter-spacing: .12em; color: var(--ink-dark-soft); opacity: .7; }

/* ============ SECTION SCAFFOLD ============ */
.section { padding: var(--sp-9) 0; position: relative; }
.sec-expand { padding-block: var(--pad-expand); }
.sec-compress { padding-block: var(--pad-compress); }
.sec-head { max-width: 720px; margin-bottom: var(--sp-7); }
.index { font-family: var(--font-mono); font-weight: 500; letter-spacing: .14em; font-size: var(--step--1); color: var(--sun-text); }
.index::after { content: '—'; margin: 0 .5rem; color: var(--line-strong); }
.sec-head .kicker { color: var(--sun-text); }
.sec-title { font-size: var(--step-3); margin: var(--sp-3) 0; letter-spacing: -.03em; }
.sec-lead { font-size: var(--step-1); color: var(--ink-soft); max-width: 52ch; }

/* ============ OPS (asymmetric) ============ */
.ops { display: grid; gap: var(--sp-4); }
.op-feature { display: flex; gap: var(--sp-5); align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--sp-6); box-shadow: var(--shadow-sm); }
.op-feature .op-num { font-family: var(--font-mono); font-weight: 500; font-size: clamp(3rem,6vw,5rem); line-height: .8; color: var(--sun-text); opacity: .9; }
.op-feature h3 { font-size: var(--step-2); margin-bottom: var(--sp-2); }
.op-feature p { color: var(--ink-soft); max-width: 58ch; margin-bottom: var(--sp-3); }
.op-pair { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.op-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--sp-5); box-shadow: var(--shadow-sm); transition: transform .2s var(--ease-out), border-color .2s; }
.op-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.op-card .op-num { font-family: var(--font-mono); font-weight: 500; font-size: 1.6rem; color: var(--sun-text); display: block; margin-bottom: var(--sp-3); }
.op-card h3 { font-size: var(--step-1); margin-bottom: var(--sp-2); }
.op-card p { color: var(--ink-soft); font-size: .96rem; }

/* ============ SERVE (compression green band + marquee) ============ */
.serve { background: var(--green-deep); padding: var(--pad-compress) 0; overflow: hidden; }
:root[data-theme="dark"] .serve { background: #04130d; }
.serve-rail { display: flex; align-items: center; gap: .5rem; justify-content: center; font-size: var(--step--2); letter-spacing: .18em;
  color: var(--ink-dark-soft); margin-bottom: var(--sp-4); }
.serve-rail .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--sun); animation: pulse 1.9s infinite; }
.marquee { position: relative; width: 100%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: inline-flex; gap: 2.4rem; white-space: nowrap; animation: marquee 36s linear infinite; will-change: transform; }
.marquee-track span { font-family: var(--font-display); font-weight: 600; font-size: var(--step-2); color: #cfe9df; }
.marquee-track i { color: var(--sun-bright); font-style: normal; align-self: center; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; flex-wrap: wrap; white-space: normal; justify-content: center; } }

/* ============ CATALOG (bento) ============ */
.cat-bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
.cat-tile { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--sp-5);
  display: flex; flex-direction: column; gap: var(--sp-2); min-height: 168px; box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease-out), border-color .2s; overflow: hidden; }
.cat-tile:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.cat-tile.feat { grid-column: span 2; grid-row: span 2; background: linear-gradient(135deg, var(--green-deep), var(--green-900)); border-color: var(--green-deep); color: var(--ink-dark); }
.cat-tile.feat .cat-name, .cat-tile.feat .cat-count { color: var(--ink-dark); }
.cat-tile.feat .cat-count { color: var(--ink-dark-soft); }
.cat-glyph { width: 40px; height: 40px; color: var(--green-signal); margin-top: auto; }
.cat-tile.feat .cat-glyph { width: 84px; height: 84px; color: var(--sun-bright); }
.cat-head { display: flex; justify-content: space-between; align-items: flex-start; }
.cat-name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; margin-top: auto; }
.cat-tile.feat .cat-name { font-size: var(--step-2); }
.cat-count { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em; color: var(--ink-muted); text-transform: uppercase; }
.cat-foot { text-align: center; margin-top: var(--sp-7); }

/* ============ MARKET SHEET ============ */
.price-wrap { display: grid; grid-template-columns: 5fr 7fr; gap: var(--sp-7); align-items: start; }
.price-copy { padding-top: var(--sp-5); }
.price-points { list-style: none; padding: 0; margin: var(--sp-5) 0 0; display: grid; gap: .7rem; }
.price-points li { position: relative; padding-left: 1.6rem; color: var(--ink-soft); font-family: var(--font-mono); font-size: .9rem; }
.price-points li::before { content: '+'; position: absolute; left: 0; color: var(--sun-text); font-weight: 700; }
.sheet { background: var(--surface-raised); border: 1px solid var(--line-strong); border-radius: var(--r-sm); box-shadow: var(--shadow-lg); overflow: hidden;
  background-image: repeating-linear-gradient(var(--hairline) 0 1px, transparent 1px 32px); background-size: 100% 32px; }
.sheet-head { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid var(--line-strong);
  font-size: var(--step--1); letter-spacing: .12em; background: var(--surface); }
.sheet-head > span:first-child { font-weight: 700; color: var(--ink); }
.sheet-date { color: var(--ink-muted); margin-right: auto; }
.sheet-seal { flex: none; opacity: .85; }
.price-list { max-height: 420px; overflow: auto; }
.price-row { display: grid; grid-template-columns: 1fr auto auto; gap: var(--sp-3); align-items: center; padding: .65rem var(--sp-5); border-bottom: 1px solid var(--hairline); }
.price-row:last-child { border-bottom: 0; }
.price-row .pname { font-weight: 600; font-size: .96rem; }
.price-row .pmeta { font-family: var(--font-mono); font-size: .72rem; color: var(--ink-muted); }
.price-row .pprice { font-family: var(--font-mono); font-weight: 700; font-variant-numeric: tabular-nums; color: var(--green-text); }
.sheet-foot { padding: .7rem var(--sp-5); font-size: var(--step--2); letter-spacing: .1em; color: var(--ink-muted); background: var(--surface); border-top: 1px solid var(--line-strong); }

/* ============ SAFETY ============ */
.safety-wrap { display: grid; grid-template-columns: 220px 1fr; gap: var(--sp-7); align-items: center; }
.safety-mark { display: grid; justify-items: center; gap: var(--sp-3); }
.safety-seal { width: 100%; max-width: 180px; }
.safety-cert { font-size: .7rem; letter-spacing: .18em; color: var(--ink-muted); }
.spec-sheet { margin-top: var(--sp-5); border-top: 1px solid var(--line); }
.spec-row { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); padding: var(--sp-4) 0; border-bottom: 1px solid var(--line); }
.spec-k { font-size: .9rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.spec-v { font-size: .9rem; font-weight: 500; color: var(--green-text); font-variant-numeric: tabular-nums; }
.spec-row:last-child { border-bottom: 0; }

/* ============ COVERAGE ============ */
.coverage { background: #070D0B; }
.coverage-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-7); align-items: center; }
.cov-index { list-style: none; padding: 0; margin: var(--sp-5) 0 0; display: grid; gap: .4rem; }
.cov-index li { display: flex; align-items: baseline; gap: var(--sp-3); font-size: var(--step-1); color: var(--ink-dark); }
.cov-index li span { color: var(--sun); font-size: .8rem; min-width: 2.2rem; }
.coverage-map { position: relative; padding: var(--sp-5); }
.coverage-map .map-big { position: absolute; top: 0; right: var(--sp-4); font-size: clamp(5rem,12vw,9rem); font-weight: 500; color: rgba(255,255,255,.05); line-height: 1; }
.coverage-map svg { width: 100%; max-width: 420px; margin: 0 auto; position: relative; }
.coverage-map svg path[fill="var(--surface-raised)"] { fill: rgba(255,255,255,.09); }
.coverage-map svg path[fill="var(--surface-2)"] { fill: rgba(255,255,255,.04); }
.coverage-map svg g[stroke="var(--surface)"] { stroke: rgba(255,255,255,.2); }
.coverage-map svg text { fill: var(--ink-dark-soft); }

/* ============ FINAL CTA (sun-block arrival) ============ */
.final-cta { background: var(--sun-block); padding: var(--pad-expand) 0; text-align: center; color: var(--on-sun); }
.final-inner { display: grid; justify-items: center; gap: var(--sp-3); }
.final-seal { color: var(--on-sun); filter: contrast(1.1); }
.final-cta h2 { font-size: var(--step-4); color: var(--on-sun); letter-spacing: -.035em; }
.final-cta p { font-size: var(--step-1); color: color-mix(in srgb, var(--on-sun) 78%, transparent); }
.final-actions { margin-top: var(--sp-3); }
.final-go { background: var(--green-900); color: #fff; }
.final-go:hover { background: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.final-phone { font-size: clamp(1.6rem,4vw,2.6rem); font-weight: 700; letter-spacing: .04em; color: var(--on-sun); margin-top: var(--sp-3); }
.final-phone:hover { opacity: .8; }

/* ============ FOOTER ============ */
.footer { background: #05100b; border-top: 1px solid var(--line-dark); padding: var(--sp-8) 0 var(--sp-5); }
.footer .brand-name { font-size: 1.1rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: var(--sp-5); }
.footer-brand p { color: var(--ink-dark-soft); margin-top: var(--sp-3); max-width: 26ch; }
.footer-col h4 { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sun); margin-bottom: var(--sp-3); }
.footer-col p { color: var(--ink-dark-soft); line-height: 1.8; }
.footer-col a:hover { color: var(--sun); }
.footer-bot { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); margin-top: var(--sp-6); padding-top: var(--sp-4);
  border-top: 1px solid var(--line-dark); font-size: var(--step--2); letter-spacing: .08em; color: var(--ink-dark-soft); }
.footer-dispatch { color: var(--ink-muted); }
.footer-bot a:hover { color: var(--sun); }

/* ============ Reveals ============ */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ============ Responsive ============ */
@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-stage { order: -1; margin-right: calc(50% - 50vw); margin-left: calc(50% - 50vw); }
  .price-wrap, .safety-wrap, .coverage-wrap { grid-template-columns: 1fr; }
  .safety-seal { max-width: 130px; }
  .op-pair { grid-template-columns: 1fr; }
  .cat-bento { grid-template-columns: repeat(2, 1fr); }
  .cat-tile.feat { grid-column: span 2; grid-row: span 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  /* nav collapses to hamburger in step with the layout stacking */
  .nav-links { display: none; } .nav-login { display: none; }
  .hamburger { display: flex; }
  .nav.open .nav-links { display: flex; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; background: var(--surface);
    border-bottom: 1px solid var(--line); padding: var(--sp-4) var(--sp-5); box-shadow: var(--shadow-lg); gap: var(--sp-4); }
  .nav.open .nav-login { display: inline-flex; }
  /* comfortable touch targets (WCAG 2.5.5) */
  .ibtn { min-width: 44px; height: 44px; }
  .promo-close { width: 30px; height: 30px; }
}
@media (max-width: 760px) {
  .hero-stats { gap: var(--sp-5); }
  .op-feature { flex-direction: column; gap: var(--sp-3); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bot { flex-direction: column; gap: var(--sp-2); text-align: center; }
}
@media (max-width: 460px) { .cat-bento { grid-template-columns: 1fr; } .cat-tile.feat { grid-column: span 1; } }