/* ไซอามมาร์ท — Neo-Thai e-commerce */
:root {
  --void: #0a0612;
  --void-2: #140d1f;
  --ink: #f5f0ff;
  --ink-muted: #b8adc9;
  --jade: #00d4aa;
  --jade-dim: #00a884;
  --saffron: #ffb020;
  --magenta: #ff4d8d;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --cream: #f8f4ec;
  --cream-ink: #1e1528;
  --radius: 1.35rem;
  --radius-pill: 999px;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --glow: 0 0 40px rgba(0, 212, 170, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: "Segoe UI", "Leelawadee UI", Tahoma, sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--void);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  background: linear-gradient(135deg, var(--void-2), #2a1f3d);
}

img.img-failed {
  min-height: 120px;
  object-fit: none;
}

a {
  color: var(--jade);
  text-underline-offset: 3px;
}

a:hover {
  color: #5effd4;
}

/* Ambient mesh */
.mesh-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: drift 18s ease-in-out infinite;
}

.orb-1 {
  width: 55vw;
  height: 55vw;
  top: -15%;
  right: -10%;
  background: radial-gradient(circle, var(--magenta), transparent 70%);
}

.orb-2 {
  width: 45vw;
  height: 45vw;
  bottom: 10%;
  left: -15%;
  background: radial-gradient(circle, var(--jade), transparent 70%);
  animation-delay: -6s;
}

.orb-3 {
  width: 35vw;
  height: 35vw;
  top: 40%;
  left: 35%;
  background: radial-gradient(circle, var(--saffron), transparent 70%);
  animation-delay: -12s;
  opacity: 0.25;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(3%, -4%) scale(1.08); }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--jade);
  color: var(--void);
  font-weight: 700;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.65rem 1rem;
}

.header-bar {
  max-width: 74rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0.45rem 0.45rem 1.1rem;
  background: var(--glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
}

.logo-mark {
  width: 2.1rem;
  height: 2.1rem;
  display: grid;
  place-items: center;
  background: conic-gradient(from 200deg, var(--jade), var(--magenta), var(--saffron), var(--jade));
  color: var(--void);
  font-size: 0.7rem;
  font-weight: 900;
  border-radius: 0.45rem;
  transform: rotate(-8deg);
}

.logo-text {
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.site-nav {
  display: flex;
  gap: 0.1rem;
  flex-wrap: wrap;
}

.site-nav a {
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  color: var(--ink-muted);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s, background 0.2s, box-shadow 0.2s;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
}

.site-nav a.is-active {
  box-shadow: inset 0 -2px 0 var(--jade);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Marquee */
.marquee {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 90;
  overflow: hidden;
  background: linear-gradient(90deg, var(--jade-dim), var(--magenta));
  padding: 0.4rem 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
  display: flex;
  gap: 2rem;
  width: max-content;
  animation: scroll 22s linear infinite;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--void);
  white-space: nowrap;
}

.marquee-track span:nth-child(odd) {
  opacity: 1;
}

@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-glow {
  background: linear-gradient(135deg, var(--jade), var(--jade-dim));
  color: var(--void);
  box-shadow: var(--glow);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--glass-border);
}

/* Hero — split panels */
.hero {
  min-height: 100vh;
  padding: calc(var(--header-h) + 3rem) 1.25rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 74rem;
  margin: 0 auto;
  align-items: center;
}

.hero-panel--copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--jade);
  letter-spacing: 0.06em;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 12px var(--jade);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  line-height: 1.08;
  margin: 0 0 1.25rem;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.title-gradient {
  background: linear-gradient(90deg, var(--saffron), var(--magenta), var(--jade));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  margin: 0 0 1.75rem;
  color: var(--ink-muted);
  max-width: 36ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-stats strong {
  display: block;
  font-size: 1.85rem;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, var(--ink), var(--jade));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-stats span {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

/* Hero orbit gallery */
.hero-panel--visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.hero-orbit {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1;
}

.hero-ring {
  position: absolute;
  inset: -8%;
  border: 1px dashed rgba(0, 212, 170, 0.35);
  border-radius: 50%;
  animation: spin 40s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.orbit-item {
  position: absolute;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  border: 3px solid var(--glass-border);
  transition: transform 0.4s var(--ease);
}

.orbit-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.orbit-item--1 {
  width: 58%;
  top: 8%;
  left: 22%;
  z-index: 3;
  transform: rotate(-2deg);
}

.orbit-item--2 {
  width: 42%;
  bottom: 5%;
  left: 0;
  z-index: 2;
  transform: rotate(8deg);
}

.orbit-item--3 {
  width: 38%;
  top: 42%;
  right: 0;
  z-index: 1;
  transform: rotate(-6deg);
}

.hero-panel--visual:hover .orbit-item--1 {
  transform: rotate(-2deg) scale(1.03);
}

.hero-badge {
  position: absolute;
  bottom: 12%;
  right: 0;
  z-index: 5;
  width: 4.5rem;
  height: 4.5rem;
  display: grid;
  place-content: center;
  text-align: center;
  background: conic-gradient(var(--magenta), var(--saffron), var(--magenta));
  border-radius: 50%;
  color: #fff;
  font-weight: 800;
  box-shadow: 0 12px 32px rgba(255, 77, 141, 0.5);
  animation: float 4s ease-in-out infinite;
}

.hero-badge span {
  font-size: 1rem;
  line-height: 1;
}

.hero-badge small {
  font-size: 0.62rem;
  opacity: 0.95;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Wave into light section */
.wave-divider {
  color: var(--cream);
  line-height: 0;
  margin-top: -1px;
}

.wave-divider svg {
  width: 100%;
  height: 64px;
  display: block;
}

/* Shop — bento on cream */
.shop {
  background: var(--cream);
  color: var(--cream-ink);
  padding: 4rem 1.25rem 5rem;
}

.shop a {
  color: var(--jade-dim);
}

.section-head {
  max-width: 74rem;
  margin: 0 auto 2.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 0.5rem;
}

.section-tag--light {
  color: var(--saffron);
}

.section-head h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.6rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.03em;
}

.section-head p {
  margin: 0;
  color: #5c5368;
}

.bento {
  max-width: 74rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(130px, auto);
  gap: 1rem;
}

.bento-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #e8e2d8;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
  animation: cardIn 0.7s var(--ease) backwards;
  animation-delay: calc(var(--card-i, 0) * 0.06s);
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(20px) rotate(1deg);
  }
}

.bento-card:hover {
  transform: translateY(-6px) rotate(-0.5deg);
  box-shadow: 0 28px 50px rgba(30, 21, 40, 0.18);
  z-index: 2;
}

.bento-card .bento-img {
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
}

.bento-card .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, transparent 35%, rgba(10, 6, 18, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: #fff;
}

.bento-card h3 {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
}

.bento-card p {
  margin: 0;
  font-size: 0.82rem;
  opacity: 0.88;
}

.bento-card .price {
  margin-top: 0.45rem;
  font-weight: 800;
  color: var(--saffron);
}

.bento-card:nth-child(1) { grid-column: span 7; grid-row: span 2; }
.bento-card:nth-child(2) { grid-column: span 5; }
.bento-card:nth-child(3) { grid-column: span 5; }
.bento-card:nth-child(4) { grid-column: span 4; grid-row: span 2; }
.bento-card:nth-child(5) { grid-column: span 4; }
.bento-card:nth-child(6) { grid-column: span 4; }
.bento-card:nth-child(7) { grid-column: span 6; }
.bento-card:nth-child(8) { grid-column: span 6; }

/* Features — tilted duo cards */
.features {
  padding: 4rem 1.25rem;
  background: var(--void);
}

.features-grid {
  max-width: 74rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.feature-panel {
  position: relative;
  padding: 1.75rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  transform: rotate(-1.5deg);
  transition: transform 0.35s var(--ease);
}

.feature-panel--accent {
  transform: rotate(1.5deg);
  border-color: rgba(0, 212, 170, 0.25);
  background: linear-gradient(145deg, rgba(0, 212, 170, 0.08), var(--glass));
}

.feature-panel:hover {
  transform: rotate(0deg) translateY(-4px);
}

.feature-num {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 3rem;
  font-weight: 900;
  opacity: 0.08;
  line-height: 1;
}

.feature-img-wrap {
  border-radius: calc(var(--radius) - 4px);
  overflow: hidden;
  margin-bottom: 1.25rem;
  aspect-ratio: 16/10;
}

.feature-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-panel h3 {
  margin: 0 0 0.5rem;
  color: var(--jade);
  font-size: 1.2rem;
}

.feature-panel p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

/* About */
.about {
  padding: 5rem 1.25rem;
  background: linear-gradient(180deg, var(--void-2), var(--void));
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.about-layout {
  max-width: 74rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3rem;
  align-items: center;
}

.about-collage {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.about-frame {
  border-radius: var(--radius-sm, 0.75rem);
  overflow: hidden;
  border: 2px solid var(--glass-border);
}

.about-frame--main {
  grid-column: 1 / -1;
  aspect-ratio: 16/10;
}

.about-frame:not(.about-frame--main) {
  aspect-ratio: 1;
}

.about-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-frame--sub:nth-of-type(2) {
  transform: translateY(1.5rem);
}

.about-stamp {
  position: absolute;
  bottom: -0.5rem;
  right: -0.5rem;
  width: 5rem;
  height: 5rem;
  display: grid;
  place-content: center;
  text-align: center;
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--void);
  background: var(--saffron);
  border-radius: 50%;
  transform: rotate(12deg);
  box-shadow: 0 8px 24px rgba(255, 176, 32, 0.4);
}

.about-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  margin: 0 0 1rem;
}

.about-intro {
  margin: 0 0 1.75rem;
  color: var(--ink-muted);
}

.about-timeline {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  border-left: 2px solid var(--glass-border);
}

.about-timeline li {
  padding: 0 0 1.25rem 1.25rem;
  position: relative;
}

.about-timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 10px var(--jade);
}

.tl-year {
  display: block;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--saffron);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.about-timeline p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.about-legal {
  font-size: 0.82rem;
  color: var(--ink-muted);
  opacity: 0.7;
  margin: 0;
}

/* Contact */
.contact {
  padding: 4rem 1.25rem 5rem;
  background: var(--cream);
  color: var(--cream-ink);
}

.contact a {
  color: var(--jade-dim);
}

.contact-shell {
  max-width: 74rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1.5rem;
  align-items: start;
}

.contact-card {
  padding: 2rem;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid rgba(30, 21, 40, 0.08);
  box-shadow: 0 20px 50px rgba(30, 21, 40, 0.08);
}

.contact-card--info {
  transform: rotate(-0.8deg);
}

.contact-card--form {
  transform: rotate(0.8deg);
  background: linear-gradient(160deg, #fff 70%, #f0ebe3);
}

.contact-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1.85rem;
}

.contact-card > p {
  color: #5c5368;
  margin: 0 0 1.5rem;
}

.contact-channels {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-channels li {
  margin-bottom: 1.25rem;
  padding-left: 1rem;
  border-left: 3px solid var(--magenta);
}

.contact-channels .label {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--jade-dim);
  margin-bottom: 0.2rem;
}

.contact-channels address {
  font-style: normal;
}

.contact-card--form h3 {
  margin: 0 0 0.25rem;
}

.form-note {
  font-size: 0.88rem;
  color: #5c5368;
  margin: 0 0 1.25rem;
}

.contact-card label {
  display: block;
  margin-bottom: 0.9rem;
}

.contact-card label span {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.contact-card input,
.contact-card select,
.contact-card textarea {
  width: 100%;
  padding: 0.7rem 0.95rem;
  border: 1px solid rgba(30, 21, 40, 0.15);
  border-radius: 0.65rem;
  font: inherit;
  background: #faf8f5;
}

.contact-card input:focus,
.contact-card select:focus,
.contact-card textarea:focus {
  outline: none;
  border-color: var(--jade-dim);
  box-shadow: 0 0 0 3px rgba(0, 168, 132, 0.2);
}

.checkbox-label {
  display: flex !important;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.88rem;
}

.checkbox-label input {
  width: auto;
  margin-top: 0.2rem;
}

.form-status {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  min-height: 1.3em;
}

.form-status.success {
  color: var(--jade-dim);
}

.form-status.error {
  color: #c43d3d;
}

/* Legal */
.legal {
  padding: 4rem 1.25rem;
  background: #ede8df;
  color: var(--cream-ink);
}

.legal-alt {
  background: #e2dcd2;
}

.legal a {
  color: var(--jade-dim);
}

.legal-inner {
  max-width: 46rem;
  margin: 0 auto;
}

.legal h2 {
  font-size: 1.8rem;
  margin: 0 0 0.35rem;
}

.legal-updated {
  font-size: 0.88rem;
  color: #5c5368;
  margin: 0 0 1.75rem;
}

.legal-body h3 {
  font-size: 1.05rem;
  margin: 1.5rem 0 0.4rem;
  color: #3d2f52;
}

.legal-body p,
.legal-body ul {
  margin: 0 0 0.85rem;
  color: #5c5368;
}

.legal-body ul {
  padding-left: 1.2rem;
}

/* Footer */
.site-footer {
  padding: 2.5rem 1.25rem;
  background: var(--void);
  border-top: 1px solid var(--glass-border);
}

.footer-inner {
  max-width: 74rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.footer-brand p {
  margin: 0.5rem 0 0;
  max-width: 34ch;
  font-size: 0.92rem;
  color: var(--ink-muted);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.footer-nav a {
  text-decoration: none;
  color: var(--ink-muted);
}

.footer-nav a:hover {
  color: var(--jade);
}

.footer-copy {
  grid-column: 1 / -1;
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
  font-size: 0.82rem;
  color: var(--ink-muted);
}

/* Cookie */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 1rem;
  transform: translateY(110%);
  transition: transform 0.4s var(--ease);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 38rem;
  margin: 0 auto;
  padding: 1.2rem 1.4rem;
  background: var(--void-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.4);
}

.cookie-inner h2 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.cookie-inner p {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: calc(var(--header-h) + 2.5rem);
  }

  .hero-panel--visual {
    order: -1;
    min-height: 320px;
  }

  .features-grid,
  .about-layout,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .feature-panel,
  .feature-panel--accent,
  .contact-card--info,
  .contact-card--form {
    transform: none;
  }

  .bento-card:nth-child(n) {
    grid-column: span 6 !important;
    grid-row: span 1 !important;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .marquee {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-h) + 1rem);
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: calc(var(--header-h) + 0.75rem);
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    padding: 1rem;
    background: var(--void-2);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    pointer-events: none;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .bento-card:nth-child(n) {
    grid-column: span 12 !important;
  }

  .about-frame--sub:nth-of-type(2) {
    transform: none;
  }

  .orbit-item--1 { width: 70%; left: 15%; }
  .orbit-item--2 { width: 48%; }
  .orbit-item--3 { width: 42%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orb, .marquee-track, .hero-ring, .hero-badge, .reveal, .bento-card {
    animation: none !important;
    transition: none !important;
  }
  .marquee-track { transform: none; }
}