/* ============================================================
   ECO LUMA — Smart Indoor Hydroponic Grow Light
   Design system + components. One stylesheet, all pages.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --black: #050505;
  --charcoal: #121212;
  --charcoal-2: #171717;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);

  --gold: #F6B84B;
  --green: #4ADE80;
  --leaf: #22C55E;
  --blue: #38BDF8;
  --white: #F8FAFC;
  --gray: #9CA3AF;
  --gray-dim: #6B7280;

  --grad-led: radial-gradient(120% 120% at 50% 0%, rgba(246,184,75,.28), transparent 60%);
  --grad-plant: linear-gradient(135deg, var(--leaf), var(--green));

  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --maxw: 1280px;
  --pad: clamp(20px, 5vw, 80px);
  --radius: 18px;
  --radius-sm: 10px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.6s;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
picture { display: contents; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--gold); color: var(--black); }

/* ---------- Layout helpers ---------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.section { padding-block: clamp(64px, 10vw, 140px); position: relative; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px; background: var(--gold); opacity: .8;
}
.muted { color: var(--gray); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 0.98; letter-spacing: -0.02em; }
.display {
  font-size: clamp(2.8rem, 9vw, 8.5rem);
  text-transform: uppercase;
  letter-spacing: -0.03em;
}
.h2 { font-size: clamp(2rem, 5.5vw, 4.4rem); text-transform: uppercase; }
.h3 { font-size: clamp(1.4rem, 3vw, 2.2rem); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.35rem); color: var(--gray); max-width: 56ch; }
.mono { font-family: var(--font-mono); }
.tabnum { font-variant-numeric: tabular-nums; }

.text-gold { color: var(--gold); }
.text-green { color: var(--green); }
.text-blue { color: var(--blue); }
.outline-text {
  color: transparent;
  -webkit-text-stroke: 1.4px rgba(248,250,252,.55);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px; letter-spacing: .12em; text-transform: uppercase;
  padding: 16px 26px; border-radius: 100px;
  transition: transform .3s var(--ease), background .3s, color .3s, border-color .3s;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--gold); color: var(--black); font-weight: 600; }
.btn--primary:hover { background: #ffcf6e; }
.btn--ghost { border: 1px solid var(--line-strong); color: var(--white); }
.btn--ghost:hover { border-color: var(--white); background: rgba(255,255,255,.04); }
.btn--green { background: var(--grad-plant); color: #04150a; font-weight: 600; }
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: transform .4s var(--ease), background .4s, backdrop-filter .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(5,5,5,.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}
.site-header.hide { transform: translateY(-100%); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand {
  font-family: var(--font-display); font-weight: 700; font-size: 20px;
  letter-spacing: -.02em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
}
.brand .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffe0a0, var(--gold));
  box-shadow: 0 0 16px rgba(246,184,75,.9);
  animation: pulse 3.5s var(--ease) infinite;
}
@keyframes pulse { 0%,100%{ transform: scale(1); opacity:1 } 50%{ transform: scale(1.25); opacity:.75 } }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--gray); position: relative; padding: 4px 0;
  transition: color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--gold); transition: width .3s var(--ease);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--white); }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; }
.nav-toggle span { width: 22px; height: 2px; background: var(--white); position: relative; transition: .3s; }
.nav-toggle span::before, .nav-toggle span::after { content:""; position:absolute; left:0; width:22px; height:2px; background: var(--white); transition:.3s; }
.nav-toggle span::before { top: -7px; } .nav-toggle span::after { top: 7px; }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { top:0; transform: rotate(45deg); }
.nav-toggle.open span::after { top:0; transform: rotate(-45deg); }

/* Mobile menu is hidden by default (desktop); revealed only under the breakpoint */
.mobile-menu { display: none; }

@media (max-width: 940px) {
  .nav-links, .nav-cta .btn--ghost { display: none; }
  .nav-toggle { display: flex; }
  .mobile-menu {
    display: block;
    position: fixed; inset: 72px 0 auto 0; z-index: 99;
    background: rgba(8,8,8,.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%); transition: transform .5s var(--ease);
    padding: 24px var(--pad) 40px;
  }
  .mobile-menu.open { transform: translateY(0); }
  .mobile-menu a {
    display: block; font-family: var(--font-display); font-size: 2rem; text-transform: uppercase;
    padding: 12px 0; border-bottom: 1px solid var(--line);
  }
  .mobile-menu .btn { margin-top: 20px; width: 100%; justify-content: center; }
}

/* ---------- Top ticker / marquee ---------- */
.marquee {
  overflow: hidden; white-space: nowrap; border-block: 1px solid var(--line);
  background: var(--charcoal); padding-block: 14px;
}
.marquee--gold { background: var(--gold); color: var(--black); border-color: transparent; }
.marquee__track { display: inline-flex; gap: 0; animation: scroll-x 30s linear infinite; }
.marquee--slow .marquee__track { animation-duration: 48s; }
.marquee--reverse .marquee__track { animation-direction: reverse; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .18em; text-transform: uppercase;
  display: inline-flex; align-items: center; padding-inline: 26px;
}
.marquee__item .star { color: var(--gold); margin-inline: 26px; }
.marquee--gold .marquee__item .star { color: var(--black); }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh; position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: 72px; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 28%;
  animation: hero-zoom 12s var(--ease) both;
}
@keyframes hero-zoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero__bg::after {
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(5,5,5,.62) 0%, rgba(5,5,5,.18) 38%, rgba(5,5,5,.92) 100%);
}
.hero__glow {
  position: absolute; z-index: 0; inset: -20% 0 auto 0; height: 70%;
  background: var(--grad-led); filter: blur(10px); pointer-events: none;
}
.hero__inner { position: relative; z-index: 2; padding-bottom: clamp(40px, 8vh, 90px); }
.hero__title { margin: 18px 0 20px; }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: block; }
.hero__sub { display: flex; flex-wrap: wrap; gap: 28px 40px; align-items: flex-end; justify-content: space-between; }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__scroll {
  position: absolute; right: var(--pad); bottom: 34px; z-index: 3;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gray); display: flex; align-items: center; gap: 10px; writing-mode: vertical-rl;
}
.hero__scroll .bar { width: 1px; height: 46px; background: linear-gradient(var(--gold), transparent); }

/* Product visual (SVG device) frame */
.device {
  position: relative; width: min(560px, 82vw); margin-inline: auto;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,.6));
}
.device--float { animation: float 7s ease-in-out infinite; }
@keyframes float { 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-16px) } }

/* ---------- Label strip (barcode / serial) ---------- */
.labelstrip {
  border-block: 1px solid var(--line); background: var(--charcoal);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.labelstrip .cell {
  padding: 22px var(--pad); border-left: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 6px;
}
.labelstrip .cell:first-child { border-left: none; }
.labelstrip .k { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--gray-dim); }
.labelstrip .v { font-family: var(--font-mono); font-size: 15px; color: var(--white); letter-spacing: .04em; }
.labelstrip .v .text-green { font-weight: 500; }
@media (max-width: 720px){ .labelstrip { grid-template-columns: repeat(2, 1fr); } .labelstrip .cell:nth-child(3){ border-left:none } }

.barcode { display: inline-flex; align-items: flex-end; gap: 2px; height: 34px; }
.barcode i { display: block; width: 2px; height: 100%; background: var(--white); opacity: .85; }
.barcode i:nth-child(3n){ height: 70%; width: 3px; }
.barcode i:nth-child(4n){ height: 55%; }
.barcode i:nth-child(5n){ width: 1px; }

/* ---------- Section headers ---------- */
.sec-head { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-end; justify-content: space-between; margin-bottom: clamp(36px, 6vw, 72px); }
.sec-head .lead { margin-top: 18px; }
.index-tag { font-family: var(--font-mono); font-size: 12px; color: var(--gray-dim); letter-spacing: .2em; }

/* ---------- Feature cards (packaging labels) ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.card {
  position: relative; background: var(--charcoal); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; overflow: hidden;
  transition: transform .5s var(--ease), border-color .4s, background .4s;
  min-height: 240px; display: flex; flex-direction: column;
}
.card::before {
  content:""; position:absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(120% 90% at var(--mx,50%) var(--my,0%), rgba(246,184,75,.10), transparent 55%);
  opacity: 0; transition: opacity .4s;
}
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.card:hover::before { opacity: 1; }
.card__code { font-family: var(--font-mono); font-size: 11px; color: var(--gray-dim); letter-spacing: .2em; }
.card__num { font-family: var(--font-mono); font-size: 11px; color: var(--gold); margin-left: auto; }
.card__top { display: flex; align-items: center; gap: 10px; margin-bottom: auto; }
.card__icon { width: 46px; height: 46px; }
.card h3 { font-size: 1.5rem; margin-top: 22px; letter-spacing: -.01em; }
.card p { color: var(--gray); margin-top: 10px; font-size: .95rem; }
.card__tag {
  position: absolute; top: 22px; right: 22px; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--green);
  border: 1px solid rgba(74,222,128,.3); border-radius: 100px; padding: 4px 10px;
}
.card--wide { grid-column: span 2; }
@media (max-width: 720px){ .card--wide { grid-column: span 1; } }

/* ---------- Spec block ---------- */
.specs { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
@media (max-width: 900px){ .specs { grid-template-columns: 1fr; } }
.spec-list { border-top: 1px solid var(--line); }
.spec-row {
  display: grid; grid-template-columns: 160px 1fr auto; gap: 18px; align-items: baseline;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.spec-row .sk { font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--gray-dim); }
.spec-row .sv { font-size: 1.05rem; }
.spec-row .su { font-family: var(--font-mono); font-size: 12px; color: var(--gold); }
@media (max-width: 520px){ .spec-row { grid-template-columns: 1fr auto; } .spec-row .sk { grid-column: 1 / -1; } }

/* ---------- Steps (how it works) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 820px){ .steps { grid-template-columns: 1fr; } }
.step {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; background: var(--charcoal);
  position: relative; overflow: hidden;
}
.step__n {
  font-family: var(--font-display); font-size: clamp(3rem, 8vw, 5.5rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 1.3px rgba(246,184,75,.55);
}
.step h3 { margin: 18px 0 10px; font-size: 1.5rem; }
.step p { color: var(--gray); font-size: .95rem; }
.step__line { position: absolute; left: 30px; right: 30px; bottom: 26px; height: 1px; background: var(--line); }

/* ---------- Split / editorial ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.split--reverse .split__media { order: 2; }
@media (max-width: 900px){ .split { grid-template-columns: 1fr; } .split--reverse .split__media { order: 0; } }
.media-frame {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--charcoal);
  position: relative; aspect-ratio: 4/5;
}
.media-frame--wide { aspect-ratio: 16/10; }
.media-frame__label {
  position: absolute; left: 16px; bottom: 16px; z-index: 3;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase;
  background: rgba(5,5,5,.6); backdrop-filter: blur(8px); border: 1px solid var(--line);
  padding: 6px 12px; border-radius: 100px; color: var(--white);
}
.media-frame img, .media-frame video { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Comparison table ---------- */
.compare { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.compare__row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.compare__row:last-child { border-bottom: none; }
.compare__row--head { background: var(--charcoal); }
.compare__row--head > div { padding: 20px 24px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.compare__row--head .win { color: var(--gold); }
.compare__cell { padding: 18px 24px; font-size: .96rem; }
.compare__cell:first-child { color: var(--gray); font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.compare__row .win { background: rgba(246,184,75,.05); }
.tick { color: var(--green); font-weight: 700; }
.cross { color: var(--gray-dim); }
@media (max-width: 640px){
  .compare__cell, .compare__row--head > div { padding: 14px 14px; font-size: .82rem; }
}

/* ---------- Gallery grid ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 14px; }
.gallery-grid .g { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); position: relative; background: var(--charcoal); }
.gallery-grid .g img, .gallery-grid .g video { width:100%; height:100%; object-fit: cover; transition: transform .8s var(--ease); }
.gallery-grid .g:hover img { transform: scale(1.06); }
.gallery-grid .g--tall { grid-row: span 2; }
.gallery-grid .g--wide { grid-column: span 2; }
.g__meta { position:absolute; left:12px; bottom:12px; font-family: var(--font-mono); font-size:10px; letter-spacing:.16em; text-transform:uppercase; color: var(--white); background: rgba(5,5,5,.55); padding: 5px 10px; border-radius: 100px; backdrop-filter: blur(6px); }
@media (max-width: 900px){ .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px){ .gallery-grid { grid-template-columns: 1fr; } .gallery-grid .g--wide { grid-column: span 1; } }

/* ---------- Reviews ---------- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px){ .reviews { grid-template-columns: 1fr; } }
.review { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; background: var(--charcoal); display: flex; flex-direction: column; gap: 16px; }
.review .stars { color: var(--gold); letter-spacing: 3px; font-size: 14px; }
.review p { font-size: 1.05rem; line-height: 1.5; }
.review .who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.review .avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--grad-plant); display:grid; place-items:center; font-family: var(--font-display); color:#04150a; font-weight:700; }
.review .name { font-size: .9rem; } .review .role { font-family: var(--font-mono); font-size: 11px; color: var(--gray-dim); letter-spacing:.08em; }

/* ---------- FAQ accordion ---------- */
.faq { border-top: 1px solid var(--line); max-width: 900px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; text-align: left; display: flex; align-items: center; gap: 20px; justify-content: space-between;
  padding: 26px 0; font-family: var(--font-display); font-size: clamp(1.1rem, 2.4vw, 1.6rem); letter-spacing: -.01em;
}
.faq__q .idx { font-family: var(--font-mono); font-size: 12px; color: var(--gold); flex: 0 0 auto; }
.faq__q .plus { flex: 0 0 auto; width: 26px; height: 26px; position: relative; }
.faq__q .plus::before, .faq__q .plus::after { content:""; position:absolute; inset:0; margin:auto; background: var(--white); transition: transform .35s var(--ease); }
.faq__q .plus::before { width: 26px; height: 2px; } .faq__q .plus::after { width: 2px; height: 26px; }
.faq__item.open .plus::after { transform: rotate(90deg) scaleX(0); }
.faq__a { overflow: hidden; height: 0; transition: height .4s var(--ease); }
.faq__a p { color: var(--gray); padding-bottom: 26px; max-width: 70ch; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; text-align: center; overflow: hidden; }
.cta-band .glow { position:absolute; inset:0; background: var(--grad-led); opacity:.7; }
.cta-band__inner { position: relative; z-index: 2; }
.cta-band h2 { margin-bottom: 24px; }

/* ---------- Preorder / contact form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gray); }
.field input, .field textarea, .field select {
  background: var(--charcoal); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 15px 16px; color: var(--white); font-family: var(--font-body); font-size: 1rem;
  transition: border-color .25s, background .25s;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--gold); outline: none; background: var(--charcoal-2); }
.field textarea { resize: vertical; min-height: 130px; }
@media (max-width: 640px){ .form-grid { grid-template-columns: 1fr; } }
.form-note { font-family: var(--font-mono); font-size: 11px; color: var(--gray-dim); letter-spacing: .04em; }
.form-success { display:none; border:1px solid rgba(74,222,128,.4); background: rgba(74,222,128,.06); border-radius: var(--radius); padding: 22px; color: var(--green); font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em; }
.form-success.show { display: block; }

/* ---------- Stat row ---------- */
.stats { display:grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat { background: var(--black); padding: 30px 24px; }
.stat .num { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -.02em; }
.stat .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gray); margin-top: 6px; }
@media (max-width: 720px){ .stats { grid-template-columns: 1fr 1fr; } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding-block: clamp(50px, 8vw, 90px) 40px; background: var(--charcoal); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 820px){ .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; } }
@media (max-width: 480px){ .footer-top { grid-template-columns: 1fr; } }
.footer-brand .display { font-size: clamp(2.4rem, 7vw, 4rem); }
.footer-col h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gray-dim); margin-bottom: 16px; font-weight: 500; }
.footer-col a { display: block; color: var(--gray); padding: 6px 0; transition: color .2s, transform .2s; }
.footer-col a:hover { color: var(--white); transform: translateX(4px); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; margin-top: clamp(40px, 6vw, 70px); padding-top: 26px; border-top: 1px solid var(--line); }
.footer-bottom p, .footer-bottom a { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; color: var(--gray-dim); text-transform: uppercase; }

/* ---------- Scroll reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"]{ transition-delay: .08s; }
[data-reveal][data-delay="2"]{ transition-delay: .16s; }
[data-reveal][data-delay="3"]{ transition-delay: .24s; }
[data-reveal][data-delay="4"]{ transition-delay: .32s; }

/* line-mask reveal for hero */
.mask-up { transform: translateY(105%); transition: transform 1s var(--ease); }
.loaded .mask-up { transform: translateY(0); }
.loaded .mask-up.d1 { transition-delay: .1s; }
.loaded .mask-up.d2 { transition-delay: .22s; }
.loaded .mask-up.d3 { transition-delay: .34s; }

/* ---------- Progress bar ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--gold); z-index: 200; width: 0; }

/* ---------- Page hero (interior) ---------- */
.page-hero { padding-top: calc(72px + clamp(50px, 9vw, 120px)); padding-bottom: clamp(30px, 5vw, 60px); position: relative; }
.page-hero .glow { position:absolute; inset:-40% 0 auto 0; height: 80%; background: var(--grad-led); opacity:.5; pointer-events:none; }
.page-hero__meta { display:flex; gap: 24px; flex-wrap: wrap; margin-top: 22px; }
.page-hero__meta span { font-family: var(--font-mono); font-size: 12px; color: var(--gray); letter-spacing: .1em; }

/* ---------- Chips / ingredient list ---------- */
.chips { display:flex; flex-wrap:wrap; gap: 10px; }
.chip { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; border: 1px solid var(--line-strong); border-radius: 100px; padding: 9px 16px; color: var(--gray); transition: .3s; }
.chip:hover { border-color: var(--gold); color: var(--white); }

.ingredient-list { border-top: 1px solid var(--line); }
.ingredient {
  display: grid; grid-template-columns: 60px 1fr auto; gap: 20px; align-items: center;
  padding: 22px 0; border-bottom: 1px solid var(--line); cursor: default;
  transition: padding-left .4s var(--ease), background .4s;
}
.ingredient:hover { padding-left: 16px; background: linear-gradient(90deg, rgba(246,184,75,.05), transparent); }
.ingredient .no { font-family: var(--font-mono); font-size: 12px; color: var(--gold); }
.ingredient .nm { font-family: var(--font-display); font-size: clamp(1.2rem, 2.6vw, 1.9rem); text-transform: uppercase; }
.ingredient .ds { font-family: var(--font-mono); font-size: 12px; color: var(--gray); letter-spacing: .04em; max-width: 34ch; text-align: right; }
@media (max-width: 640px){ .ingredient { grid-template-columns: 40px 1fr; } .ingredient .ds { display:none; } }

/* util */
.mt-s { margin-top: 20px; } .mt-m { margin-top: 40px; } .mt-l { margin-top: 64px; }
.center { text-align: center; } .maxc { max-width: 760px; margin-inline: auto; }
.divider { height:1px; background: var(--line); }
.grid-2 { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(20px,4vw,50px);} @media(max-width:820px){.grid-2{grid-template-columns:1fr}}

/* ============================================================
   MOTION LAYER v2 — silencio-parity upgrades
   ============================================================ */

/* ---------- Receipt preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 500; background: var(--black);
  display: grid; place-items: center;
  transition: transform .7s var(--ease);
}
.preloader.done { transform: translateY(-101%); }
.receipt {
  background: var(--white); color: #111; width: min(320px, 84vw);
  padding: 26px 22px 30px; font-family: var(--font-mono); font-size: 12px;
  line-height: 1.75; letter-spacing: .04em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), 96% 100%, 92% calc(100% - 8px), 88% 100%, 84% calc(100% - 8px), 80% 100%, 76% calc(100% - 8px), 72% 100%, 68% calc(100% - 8px), 64% 100%, 60% calc(100% - 8px), 56% 100%, 52% calc(100% - 8px), 48% 100%, 44% calc(100% - 8px), 40% 100%, 36% calc(100% - 8px), 32% 100%, 28% calc(100% - 8px), 24% 100%, 20% calc(100% - 8px), 16% 100%, 12% calc(100% - 8px), 8% 100%, 4% calc(100% - 8px), 0 100%);
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
}
.receipt .r-line { overflow: hidden; white-space: nowrap; opacity: 0; transform: translateY(8px); }
.preloader.print .r-line { animation: r-print .3s var(--ease) forwards; }
.receipt .r-line:nth-child(1){animation-delay:.05s} .receipt .r-line:nth-child(2){animation-delay:.13s}
.receipt .r-line:nth-child(3){animation-delay:.21s} .receipt .r-line:nth-child(4){animation-delay:.29s}
.receipt .r-line:nth-child(5){animation-delay:.37s} .receipt .r-line:nth-child(6){animation-delay:.45s}
.receipt .r-line:nth-child(7){animation-delay:.53s} .receipt .r-line:nth-child(8){animation-delay:.61s}
.receipt .r-line:nth-child(9){animation-delay:.69s} .receipt .r-line:nth-child(10){animation-delay:.77s}
.receipt .r-line:nth-child(11){animation-delay:.85s} .receipt .r-line:nth-child(12){animation-delay:.93s}
@keyframes r-print { to { opacity: 1; transform: none; } }
.receipt .r-big { font-weight: 700; font-size: 15px; letter-spacing: .2em; }
.receipt .r-dash { color: #999; }
.receipt .r-row { display: flex; justify-content: space-between; }
.receipt .r-bc { display:flex; gap:2px; align-items:flex-end; height:26px; margin-top: 8px; }
.receipt .r-bc i { width:2px; height:100%; background:#111; }
.receipt .r-bc i:nth-child(3n){height:70%;width:3px} .receipt .r-bc i:nth-child(4n){height:55%}
@media (prefers-reduced-motion: reduce){ .preloader{ display:none; } }

/* ---------- Split-text word reveals ---------- */
.split-w .w { display: inline-block; overflow: hidden; vertical-align: bottom; }
.split-w .w > i { display: inline-block; font-style: normal; transform: translateY(110%); transition: transform .8s var(--ease); transition-delay: calc(var(--wi) * 60ms); }
.split-w.in .w > i { transform: translateY(0); }

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring { position: fixed; top:0; left:0; pointer-events:none; z-index: 600; border-radius: 50%; will-change: transform; }
.cursor-dot { width: 8px; height: 8px; background: var(--gold); margin: -4px 0 0 -4px; }
.cursor-ring {
  width: 38px; height: 38px; margin: -19px 0 0 -19px;
  border: 1.5px solid rgba(246,184,75,.65);
  transition: width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease), background .25s, opacity .25s;
  display: grid; place-items: center;
}
.cursor-ring .cursor-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: .14em; color: var(--black); opacity: 0; transition: opacity .2s; }
body.cursor-on, body.cursor-on a, body.cursor-on button { cursor: none; }
.cursor-ring.grow { width: 64px; height: 64px; margin: -32px 0 0 -32px; background: rgba(246,184,75,.9); border-color: transparent; }
.cursor-ring.grow .cursor-label { opacity: 1; }
@media (pointer: coarse) { .cursor-dot, .cursor-ring { display: none !important; } }

/* ---------- Pinned product panel ---------- */
.pinned { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 64px); align-items: start; }
.pinned__media { position: sticky; top: 96px; }
.pinned__media .media-frame { aspect-ratio: 1/1; }
.pinned__steps { display: flex; flex-direction: column; gap: clamp(40px, 8vh, 90px); padding-block: 10vh; }
.pin-step { border-top: 1px solid var(--line); padding-top: 22px; opacity: .25; transform: translateY(10px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.pin-step.active { opacity: 1; transform: none; }
.pin-step .k { font-family: var(--font-mono); font-size: 11px; color: var(--gold); letter-spacing: .2em; }
.pin-step h3 { font-size: clamp(1.4rem, 2.6vw, 2.1rem); margin: 12px 0 10px; }
.pin-step p { color: var(--gray); max-width: 44ch; }
@media (max-width: 860px){ .pinned { grid-template-columns: 1fr; } .pinned__media { position: relative; top: 0; } .pinned__steps { padding-block: 0; gap: 40px; } .pin-step { opacity: 1; transform: none; } }

/* ---------- Grow-facts nutrition label ---------- */
.growfacts {
  border: 2px solid var(--white); border-radius: 8px; padding: 22px;
  font-family: var(--font-mono); background: var(--charcoal); max-width: 460px;
}
.growfacts h3 { font-family: var(--font-display); font-size: 1.8rem; text-transform: uppercase; border-bottom: 8px solid var(--white); padding-bottom: 10px; }
.growfacts .gf-serving { font-size: 11px; letter-spacing: .1em; color: var(--gray); padding: 8px 0; border-bottom: 1px solid var(--line-strong); }
.gf-row { padding: 10px 0; border-bottom: 1px solid var(--line); }
.gf-row:last-of-type { border-bottom: 4px solid var(--white); }
.gf-row .gf-head { display: flex; justify-content: space-between; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 7px; }
.gf-row .gf-val { color: var(--gold); }
.gf-bar { height: 5px; background: rgba(255,255,255,.08); border-radius: 3px; overflow: hidden; }
.gf-bar i { display: block; height: 100%; width: 0; background: var(--grad-plant); border-radius: 3px; transition: width 1.1s var(--ease); transition-delay: var(--gd, 0s); }
.growfacts.in .gf-bar i { width: var(--gw); }
.growfacts .gf-note { font-size: 10.5px; color: var(--gray-dim); padding-top: 10px; letter-spacing: .04em; }

/* ---------- Barcode scan interaction ---------- */
.barcode { cursor: pointer; position: relative; }
.barcode i { transition: height .3s var(--ease); }
.barcode:hover i:nth-child(odd) { height: 55%; }
.barcode:hover i:nth-child(3n) { height: 100%; }
.barcode::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: var(--green); box-shadow: 0 0 12px var(--green); opacity: 0;
}
.barcode.scanning::after { animation: scanline .7s var(--ease); }
@keyframes scanline { 0%{ opacity:1; top:0 } 100%{ opacity:0; top:100% } }
.scan-result {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; color: var(--green);
  opacity: 0; transition: opacity .3s; margin-top: 6px; display: block; min-height: 14px;
}
.scan-result.show { opacity: 1; }

/* ---------- Echo typography ---------- */
.echo { display: flex; flex-direction: column; line-height: .92; user-select: none; }
.echo span { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: clamp(2.6rem, 8vw, 7rem); letter-spacing: -.02em; }
.echo span:nth-child(1) { color: var(--white); }
.echo span:nth-child(2) { color: transparent; -webkit-text-stroke: 1.3px rgba(248,250,252,.5); }
.echo span:nth-child(3) { color: transparent; -webkit-text-stroke: 1px rgba(248,250,252,.22); }

/* ---------- Page transition wipe ---------- */
.page-wipe { position: fixed; inset: 0; z-index: 450; background: var(--charcoal-2); transform: scaleY(0); transform-origin: bottom; pointer-events: none; }
.page-wipe.in { animation: wipe-in .45s var(--ease) forwards; }
@keyframes wipe-in { to { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce){ .page-wipe { display: none; } }

/* ---------- Hero particles canvas ---------- */
.hero__particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; mix-blend-mode: screen; }

/* ---------- Magnetic buttons ---------- */
.btn { will-change: transform; }