:root {
  --canvas: #050607;
  --canvas-alt: #0b0d0f;
  --surface: rgba(17, 19, 22, 0.78);
  --surface-solid: #101215;
  --surface-soft: #171a1f;
  --ink: #f3f5f2;
  --ink-soft: rgba(243, 245, 242, 0.78);
  --text-muted: rgba(243, 245, 242, 0.58);
  --border-soft: rgba(255, 255, 255, 0.12);
  --border-medium: rgba(255, 255, 255, 0.22);
  --accent: #18d86f;
  --accent-hover: #35f08a;
  --accent-deep: #0c9e4c;
  --accent-subtle: rgba(24, 216, 111, 0.14);
  --danger: #e1353e;
  --danger-subtle: rgba(225, 53, 62, 0.15);
  --italy-white: #f2f4ee;
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-body: "Rajdhani", system-ui, sans-serif;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --space-8: 128px;
  --radius-control: 8px;
  --radius-card: 12px;
  --radius-card-lg: 16px;
  --radius-button: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.32);
  --shadow-md: 0 18px 46px rgba(0, 0, 0, 0.36);
  --shadow-lg: 0 32px 80px rgba(0, 0, 0, 0.52);
  --ease-signature: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 200ms;
  --duration-ui: 400ms;
  --duration-slow: 800ms;
  --duration-entrance: 1200ms;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
  background: var(--canvas);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  background:
    radial-gradient(circle at 72% 12%, rgba(24, 216, 111, 0.12), transparent 30%),
    radial-gradient(circle at 16% 24%, rgba(225, 53, 62, 0.12), transparent 28%),
    linear-gradient(180deg, #08090b 0%, var(--canvas) 42%, #020303 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: url("assets/images/carbon-texture.jpg") center / 180px repeat;
  opacity: 0.14;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 72%);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(24, 216, 111, 0.42);
  outline-offset: 3px;
}

.loader-screen {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  align-content: center;
  gap: var(--space-3);
  background:
    radial-gradient(circle at 50% 42%, rgba(24, 216, 111, 0.16), transparent 28%),
    radial-gradient(circle at 44% 58%, rgba(225, 53, 62, 0.12), transparent 24%),
    #030405;
  transition:
    opacity var(--duration-slow) var(--ease-signature),
    visibility var(--duration-slow) var(--ease-signature);
}

.loader-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("assets/images/carbon-texture.jpg") center / 180px repeat;
  opacity: 0.16;
}

.loader-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-keychain {
  position: relative;
  width: 220px;
  height: 290px;
  perspective: 900px;
  transform-style: preserve-3d;
}

.loader-ring {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 92px;
  height: 92px;
  border: 9px solid #3a3f46;
  border-radius: var(--radius-pill);
  transform: translateX(-50%);
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, 0.18),
    0 20px 42px rgba(0, 0, 0, 0.5);
}

.loader-disc {
  position: absolute;
  left: 50%;
  top: 74px;
  width: 190px;
  height: 190px;
  transform-style: preserve-3d;
  animation: loaderSpin 2.4s linear infinite;
}

.loader-disc::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, #5a616c, #15181d 42%, #424852);
  transform: translateZ(-2px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 26px 70px rgba(0, 0, 0, 0.58),
    0 0 42px rgba(24, 216, 111, 0.14);
}

.loader-face {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-pill);
  background:
    radial-gradient(circle at 42% 36%, rgba(255, 255, 255, 0.08), transparent 32%),
    linear-gradient(145deg, #171a20, #07080a);
  backface-visibility: hidden;
  overflow: hidden;
}

.loader-front img {
  width: 140px;
  height: 48px;
  object-fit: cover;
  object-position: center;
}

.loader-front::after {
  content: "";
  position: absolute;
  bottom: 48px;
  width: 92px;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--italy-white), var(--danger));
}

.loader-back {
  transform: rotateY(180deg);
  gap: 4px;
  text-align: center;
}

.loader-back strong,
.loader-back small {
  display: block;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.loader-back strong {
  font-size: 14px;
}

.loader-back small {
  color: var(--text-muted);
  font-size: 11px;
}

.loader-gear {
  width: 42px;
  height: 42px;
  margin-bottom: 8px;
  border: 5px dashed var(--accent);
  border-radius: var(--radius-pill);
  animation: gearTurn 1.2s linear infinite reverse;
}

.loader-screen p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.loader-progress {
  position: relative;
  z-index: 1;
  width: min(260px, calc(100vw - 80px));
  height: 2px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
}

.loader-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--italy-white), var(--danger));
  animation: progressSweep 1.7s var(--ease-signature) infinite;
}

@keyframes loaderSpin {
  0% { transform: translateX(-50%) rotateY(0deg) rotateX(4deg); }
  100% { transform: translateX(-50%) rotateY(360deg) rotateX(4deg); }
}

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

@keyframes progressSweep {
  0% { transform: translateX(-110%); }
  55% { transform: translateX(0); }
  100% { transform: translateX(110%); }
}

.skip-link {
  position: fixed;
  top: var(--space-2);
  left: var(--space-2);
  z-index: 200;
  transform: translateY(-160%);
  padding: var(--space-1) var(--space-2);
  background: var(--ink);
  color: var(--canvas);
  border-radius: var(--radius-control);
  transition: transform var(--duration-fast) var(--ease-signature);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 48px, var(--container));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 220px 1fr auto auto;
  align-items: center;
  gap: var(--space-3);
  padding: 12px max(24px, calc((100vw - var(--container)) / 2));
  background: rgba(5, 6, 7, 0.78);
  border-bottom: 1px solid var(--border-soft);
  backdrop-filter: blur(18px);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--italy-white), var(--danger));
  opacity: 0.72;
}

.brand img {
  width: 190px;
  height: 42px;
  object-fit: cover;
  object-position: center;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

.nav-links a,
.mobile-menu a:not(.button) {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color var(--duration-fast) var(--ease-signature);
}

.nav-links a:hover {
  color: var(--ink);
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius-control);
  padding: 12px 22px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.1;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--ease-signature),
    border-color var(--duration-fast) var(--ease-signature),
    background var(--duration-fast) var(--ease-signature),
    color var(--duration-fast) var(--ease-signature);
}

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

.button-primary {
  color: #021006;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  box-shadow: 0 0 28px rgba(24, 216, 111, 0.18);
}

.button-primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-medium);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

.icon-whatsapp {
  width: 18px;
  height: 18px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
}

.icon-whatsapp::before {
  content: "";
  position: absolute;
  width: 7px;
  height: 2px;
  left: 4px;
  top: 7px;
  border-radius: var(--radius-pill);
  background: currentColor;
  transform: rotate(42deg);
}

.icon-whatsapp::after {
  content: "";
  position: absolute;
  left: 1px;
  bottom: -4px;
  border-width: 5px 5px 0 0;
  border-style: solid;
  border-color: currentColor transparent transparent transparent;
  transform: rotate(18deg);
}

.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  place-items: center;
  gap: 6px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-control);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.menu-button span {
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: var(--radius-pill);
}

.mobile-menu {
  position: fixed;
  top: 74px;
  left: 24px;
  right: 24px;
  z-index: 90;
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  background: rgba(10, 12, 14, 0.96);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
}

.mobile-menu.is-open {
  display: flex;
}

.mobile-dock {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 80;
  display: none;
  grid-template-columns: 1fr 1fr 1.25fr;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: rgba(7, 8, 10, 0.82);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

.mobile-dock a {
  min-height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-control);
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.mobile-dock a:last-child {
  color: #061109;
  background: var(--accent);
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 120px 0 var(--space-7);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  gap: var(--space-6);
  align-items: center;
}

.hero-copy h1 {
  max-width: 14ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(44px, 5.2vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-copy h1 span {
  display: block;
}

.lead {
  max-width: 58ch;
  margin: var(--space-3) 0 0;
  font-size: 22px;
  line-height: 1.45;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-5);
  border-top: 1px solid var(--border-soft);
  padding-top: var(--space-3);
}

.proof-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1;
}

.proof-row span {
  display: block;
  margin-top: var(--space-1);
  color: var(--text-muted);
  font-size: 16px;
}

.product-stage {
  position: relative;
  min-height: 620px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card-lg);
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.13), transparent 28%),
    linear-gradient(140deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.product-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent),
    url("assets/images/carbon-texture.jpg") center / 200px repeat;
  opacity: 0.18;
}

.stage-topline {
  position: absolute;
  left: var(--space-4);
  right: var(--space-4);
  top: var(--space-4);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--italy-white), var(--danger), transparent);
  z-index: 2;
}

#keychainCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.orbit {
  position: absolute;
  inset: 18% 10%;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  transform: rotate(-18deg);
  pointer-events: none;
  z-index: 2;
}

.orbit-two {
  inset: 24% 16%;
  transform: rotate(22deg);
  border-color: rgba(24, 216, 111, 0.24);
}

.callout {
  position: absolute;
  z-index: 3;
  width: 172px;
  padding: var(--space-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: rgba(5, 6, 7, 0.72);
  color: var(--ink);
  box-shadow: var(--shadow-md);
  transition:
    opacity var(--duration-ui) var(--ease-signature),
    transform var(--duration-ui) var(--ease-signature);
}

.callout span {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
}

.callout-left {
  left: var(--space-4);
  bottom: 22%;
}

.callout-right {
  right: var(--space-4);
  top: 30%;
}

.stage-status {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  z-index: 3;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid var(--border-soft);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

section {
  padding: var(--space-7) 0;
}

.panel,
.final-panel {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card-lg);
  background: linear-gradient(145deg, rgba(16, 18, 21, 0.92), rgba(16, 18, 21, 0.58));
  box-shadow: var(--shadow-md);
}

.panel {
  padding: var(--space-5);
}

.section-heading {
  max-width: 700px;
}

.section-heading span {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-heading p {
  margin: var(--space-2) 0 0;
  color: var(--ink-soft);
  max-width: 62ch;
}

.config-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 0.72fr;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.config-block {
  min-width: 0;
  padding: var(--space-3);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.035);
}

.config-block h3,
.option-card h3 {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.swatches,
.quantity-options,
.finish-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.swatch {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: var(--radius-pill);
  background: var(--swatch);
  cursor: pointer;
  box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.28), var(--shadow-sm);
  transition:
    transform var(--duration-fast) var(--ease-signature),
    box-shadow var(--duration-fast) var(--ease-signature);
}

.swatch:hover,
.swatch.is-active {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12), 0 14px 34px rgba(0, 0, 0, 0.35);
}

.quantity,
.choice {
  min-height: 74px;
  flex: 1 1 112px;
  padding: var(--space-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-control);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition:
    border-color var(--duration-fast) var(--ease-signature),
    background var(--duration-fast) var(--ease-signature),
    transform var(--duration-fast) var(--ease-signature);
}

.quantity:hover,
.choice:hover,
.quantity.is-active,
.choice.is-active {
  border-color: var(--accent);
  background: var(--accent-subtle);
  transform: translateY(-2px);
}

.quantity strong {
  display: block;
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1;
}

.quantity span {
  display: block;
  margin-top: var(--space-1);
  font-size: 15px;
  line-height: 1.2;
  color: var(--ink-soft);
}

.request-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-soft);
}

.request-strip span {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.option-grid,
.gallery-grid,
.colors-grid {
  display: grid;
  gap: var(--space-3);
}

.option-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: var(--space-5);
}

.option-card {
  padding: var(--space-4);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.035);
}

.option-card p {
  margin: 0;
  color: var(--ink-soft);
}

.option-visual {
  height: 180px;
  display: grid;
  place-items: center;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-soft);
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.15), transparent 30%),
    #0d0f12;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.logo-side {
  color: var(--ink);
}

.qr-side {
  background:
    linear-gradient(90deg, #f0f2ed 10px, transparent 10px) 0 0 / 20px 20px,
    linear-gradient(#f0f2ed 10px, transparent 10px) 0 0 / 20px 20px,
    #111318;
  opacity: 0.88;
}

.blank-side::before {
  content: "";
  width: 96px;
  height: 96px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: linear-gradient(145deg, #1a1d22, #070809);
}

.colors-grid {
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 0.58fr);
  align-items: center;
}

.color-photo,
.gallery-item {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: var(--surface-solid);
}

.color-photo img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.gallery-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: var(--space-5);
}

.gallery-hint {
  display: none;
  margin: var(--space-3) 0 0;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1.08;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
  transition:
    transform var(--duration-slow) var(--ease-signature),
    filter var(--duration-ui) var(--ease-signature);
}

.gallery-item:hover img {
  transform: scale(1.04);
  filter: saturate(1) contrast(1.08);
}

.gallery-item figcaption {
  padding: 12px var(--space-2);
  border-top: 1px solid var(--border-soft);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.final-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-5);
  position: relative;
  overflow: hidden;
}

.final-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(24, 216, 111, 0.12), transparent 32%, rgba(225, 53, 62, 0.10));
  pointer-events: none;
}

.final-panel > * {
  position: relative;
  z-index: 1;
}

.final-panel h2 {
  margin: 0;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.08;
  text-transform: uppercase;
}

.final-panel p {
  max-width: 58ch;
  margin: var(--space-2) 0 0;
  color: var(--ink-soft);
}

.site-footer {
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border-soft);
  background: rgba(0, 0, 0, 0.48);
}

.footer-grid {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: var(--space-4);
}

.footer-grid img {
  width: 190px;
  height: 42px;
  object-fit: cover;
  object-position: center;
}

.footer-grid p {
  margin: 0;
  color: var(--text-muted);
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
}

.footer-links a {
  font-size: 16px;
}

.legal-main {
  padding: 132px 0 var(--space-7);
}

.legal-hero {
  padding: 0 0 var(--space-5);
}

.legal-hero h1 {
  max-width: 14ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: 0;
  text-transform: uppercase;
}

.legal-hero p {
  max-width: 64ch;
  margin: var(--space-3) 0 0;
  color: var(--ink-soft);
  font-size: 21px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.legal-index {
  position: sticky;
  top: 110px;
  padding: var(--space-3);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.035);
}

.legal-index a {
  display: block;
  padding: 10px 0;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.legal-doc {
  padding: var(--space-5);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card-lg);
  background: linear-gradient(145deg, rgba(16, 18, 21, 0.94), rgba(16, 18, 21, 0.62));
}

.legal-doc section {
  padding: 0;
}

.legal-doc section + section {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-soft);
}

.legal-doc h2 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.15;
  letter-spacing: 0;
  text-transform: uppercase;
}

.legal-doc h3 {
  margin: var(--space-3) 0 var(--space-1);
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-doc p,
.legal-doc li {
  color: var(--ink-soft);
}

.legal-doc p {
  margin: var(--space-2) 0 0;
}

.legal-doc ul {
  margin: var(--space-2) 0 0;
  padding-left: 1.2em;
}

.legal-note {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  background: var(--accent-subtle);
  color: var(--ink);
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity var(--duration-entrance) var(--ease-signature),
    transform var(--duration-entrance) var(--ease-signature);
}

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

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto auto;
    padding-inline: 24px;
  }

  .nav-links,
  .header-cta {
    display: none;
  }

  .menu-button {
    display: grid;
  }

  .brand img {
    width: 160px;
    height: 36px;
  }

  .hero-grid,
  .colors-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 13ch;
  }

  .product-stage {
    min-height: 560px;
  }

  .config-grid,
  .option-grid,
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .config-grid .config-block:first-child {
    grid-column: 1 / -1;
  }

  .footer-grid,
  .final-panel {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-index {
    position: static;
  }

  .final-panel {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 78px;
  }

  .container {
    width: min(100% - 40px, var(--container));
  }

  .mobile-dock {
    display: grid;
  }

  section {
    padding: var(--space-6) 0;
  }

  .hero {
    padding-top: 112px;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: 34px;
    line-height: 1.05;
  }

  .lead {
    font-size: 19px;
  }

  .proof-row,
  .config-grid,
  .option-grid {
    grid-template-columns: 1fr;
  }

  .section-heading h2 {
    font-size: 30px;
    line-height: 1.08;
  }

  .hero-actions,
  .request-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .product-stage {
    min-height: 440px;
    width: 100%;
  }

  .callout {
    width: 142px;
    font-size: 15px;
  }

  .callout-left {
    left: var(--space-2);
    bottom: 18%;
  }

  .callout-right {
    right: var(--space-2);
    top: 26%;
  }

  .panel,
  .final-panel,
  .legal-doc {
    padding: var(--space-3);
  }

  .gallery-section .container {
    width: 100%;
    padding-left: 20px;
  }

  .gallery-section .section-heading {
    padding-right: 20px;
  }

  .gallery-hint {
    display: block;
  }

  .gallery-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(260px, 78vw);
    grid-template-columns: none;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding: 0 20px var(--space-2) 0;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 20px;
    scroll-snap-type: inline mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .gallery-grid::-webkit-scrollbar {
    height: 6px;
  }

  .gallery-grid::-webkit-scrollbar-thumb {
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.22);
  }

  .gallery-item {
    scroll-snap-align: start;
    box-shadow: var(--shadow-md);
  }

  .gallery-item img {
    aspect-ratio: 0.86;
  }

  .legal-main {
    padding-top: 112px;
  }

  .legal-hero h1 {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}