:root {
  --font-display: "Trebuchet MS", "Lucida Sans Unicode", sans-serif;
  --font-body: "Segoe UI", "Verdana", sans-serif;
  --bg: #f4efe8;
  --bg-alt: #fbf8f3;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --surface-muted: rgba(255, 250, 244, 0.72);
  --text: #1f2431;
  --text-soft: #556071;
  --line: rgba(39, 48, 66, 0.12);
  --line-strong: rgba(39, 48, 66, 0.2);
  --accent: #d36c38;
  --accent-strong: #b84f1f;
  --accent-soft: rgba(211, 108, 56, 0.14);
  --accent-contrast: #ffffff;
  --hero-stage-image: url("../images/hero-atmosphere-overlay.jpg");
  --rain-core: rgba(164, 190, 224, 0.34);
  --rain-glow: rgba(125, 182, 233, 0.18);
  --success: #2e7a52;
  --warning: #a46f18;
  --shadow: 0 24px 60px rgba(29, 35, 47, 0.12);
  --shadow-soft: 0 16px 38px rgba(29, 35, 47, 0.08);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 36px;
  --radius-xl: 54px;
  --site-width: min(1180px, calc(100% - 2rem));
  --grid-gap: clamp(1rem, 2vw, 1.5rem);
  color-scheme: light;
}

html[data-theme="paper-sun"] {
  --bg: #f5efe7;
  --bg-alt: #fcf8f2;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --surface-muted: rgba(251, 245, 238, 0.78);
  --text: #1d2230;
  --text-soft: #5b6577;
  --line: rgba(28, 37, 52, 0.12);
  --line-strong: rgba(28, 37, 52, 0.22);
  --accent: #cb6a36;
  --accent-strong: #9e4f26;
  --accent-soft: rgba(203, 106, 54, 0.14);
  --accent-contrast: #fffaf3;
  --rain-core: rgba(127, 147, 175, 0.22);
  --rain-glow: rgba(203, 106, 54, 0.1);
  --success: #2b7b57;
  --warning: #9b6a1b;
  --shadow: 0 26px 60px rgba(31, 36, 49, 0.12);
  --shadow-soft: 0 16px 30px rgba(31, 36, 49, 0.08);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  color-scheme: light;
}

html[data-theme="aurora-grid"] {
  --bg: #091124;
  --bg-alt: #0d1730;
  --surface: rgba(10, 20, 38, 0.74);
  --surface-strong: rgba(14, 28, 55, 0.92);
  --surface-muted: rgba(15, 30, 59, 0.64);
  --text: #eef2ff;
  --text-soft: #a6b3d2;
  --line: rgba(163, 184, 255, 0.14);
  --line-strong: rgba(163, 184, 255, 0.24);
  --accent: #54d0ff;
  --accent-strong: #00b1f4;
  --accent-soft: rgba(84, 208, 255, 0.16);
  --accent-contrast: #06111f;
  --rain-core: rgba(194, 235, 255, 0.48);
  --rain-glow: rgba(84, 208, 255, 0.22);
  --success: #58d79b;
  --warning: #ffd36a;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.32);
  --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.22);
  --radius-sm: 18px;
  --radius-md: 28px;
  --radius-lg: 36px;
  --radius-xl: 56px;
  color-scheme: dark;
}

html[data-theme="terra-play"] {
  --bg: #f8efe3;
  --bg-alt: #fff8ef;
  --surface: rgba(255, 249, 242, 0.84);
  --surface-strong: #fffdf7;
  --surface-muted: rgba(255, 244, 227, 0.74);
  --text: #1f2730;
  --text-soft: #66695f;
  --line: rgba(74, 65, 58, 0.12);
  --line-strong: rgba(74, 65, 58, 0.2);
  --accent: #ef7d57;
  --accent-strong: #d6592b;
  --accent-soft: rgba(239, 125, 87, 0.16);
  --accent-contrast: #fff9f3;
  --rain-core: rgba(145, 163, 189, 0.22);
  --rain-glow: rgba(255, 202, 149, 0.14);
  --success: #3b8a61;
  --warning: #bc7d2d;
  --shadow: 0 26px 60px rgba(85, 51, 23, 0.14);
  --shadow-soft: 0 18px 36px rgba(85, 51, 23, 0.08);
  --radius-sm: 22px;
  --radius-md: 30px;
  --radius-lg: 40px;
  --radius-xl: 68px;
  color-scheme: light;
}

html[data-theme="signal-panel"] {
  --bg: #121722;
  --bg-alt: #1a2232;
  --surface: rgba(22, 28, 40, 0.84);
  --surface-strong: rgba(28, 36, 51, 0.96);
  --surface-muted: rgba(31, 40, 56, 0.68);
  --text: #f3f4f7;
  --text-soft: #b2bbca;
  --line: rgba(180, 194, 217, 0.12);
  --line-strong: rgba(180, 194, 217, 0.22);
  --accent: #f0b24a;
  --accent-strong: #da9728;
  --accent-soft: rgba(240, 178, 74, 0.14);
  --accent-contrast: #18130c;
  --rain-core: rgba(214, 224, 241, 0.3);
  --rain-glow: rgba(240, 178, 74, 0.12);
  --success: #68ce8a;
  --warning: #f3d26b;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.3);
  --shadow-soft: 0 18px 36px rgba(0, 0, 0, 0.24);
  --radius-sm: 16px 8px 16px 8px;
  --radius-md: 24px 10px 24px 10px;
  --radius-lg: 34px 12px 34px 12px;
  --radius-xl: 48px 18px 48px 18px;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent 28%),
    linear-gradient(180deg, var(--bg-alt), var(--bg));
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
}

[data-site-header],
[data-site-footer] {
  position: relative;
  z-index: 5;
}

main {
  position: relative;
  z-index: 2;
}

.rain-layer {
  position: fixed;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  opacity: 1;
}

.rain-layer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--rain-glow) 44%, transparent), transparent 26%),
    radial-gradient(circle at top center, color-mix(in srgb, var(--accent-soft) 24%, transparent), transparent 46%);
  opacity: 0.26;
}

.rain-drop {
  position: absolute;
  top: -30vh;
  left: var(--drop-left);
  width: var(--drop-width);
  height: var(--drop-height);
  border-radius: 999px;
  opacity: var(--drop-opacity);
  background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--rain-core) 100%, transparent) 12%, rgba(255, 255, 255, 1) 100%);
  box-shadow:
    0 0 10px color-mix(in srgb, var(--rain-glow) 100%, transparent),
    0 0 22px color-mix(in srgb, var(--rain-glow) 68%, transparent);
  transform: translate3d(0, -120vh, 0);
  animation: rain-fall var(--drop-duration) linear infinite;
  animation-delay: var(--drop-delay);
  filter: saturate(1.12) contrast(1.12);
  backface-visibility: hidden;
  will-change: transform;
}

body::after {
  inset: 8% -10% auto auto;
  background:
    linear-gradient(135deg, transparent 0 36%, var(--accent-soft) 37% 39%, transparent 40% 100%),
    radial-gradient(circle, var(--accent-soft), transparent 68%);
  opacity: 0.72;
}

html[data-theme="paper-sun"] body::before,
html[data-theme="paper-sun"] body::after {
  filter: none;
}

html[data-theme="paper-sun"] body::after {
  background:
    linear-gradient(90deg, transparent 0 74%, var(--accent-soft) 75% 77%, transparent 78% 100%),
    linear-gradient(180deg, transparent 0 72%, var(--accent-soft) 73% 75%, transparent 76% 100%);
  width: min(24rem, 40vw);
  height: min(24rem, 40vw);
  opacity: 0.55;
}

html[data-theme="aurora-grid"] body::before,
html[data-theme="aurora-grid"] body::after {
  background:
    radial-gradient(circle, rgba(84, 208, 255, 0.18), transparent 60%),
    radial-gradient(circle at 40% 40%, rgba(130, 122, 255, 0.18), transparent 48%);
}

html[data-theme="terra-play"] body::before,
html[data-theme="terra-play"] body::after {
  border-radius: 58% 42% 63% 37% / 37% 48% 52% 63%;
}

html[data-theme="signal-panel"] body::after {
  background:
    linear-gradient(135deg, transparent 0 30%, rgba(240, 178, 74, 0.14) 30% 34%, transparent 34% 100%),
    radial-gradient(circle, var(--accent-soft), transparent 64%);
}

@keyframes rain-fall {
  0% {
    transform: translate3d(0, -120vh, 0);
  }

  100% {
    transform: translate3d(0, 120vh, 0);
  }
}

a {
  color: inherit;
  text-decoration: none;
}

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

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

button {
  cursor: pointer;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: none;
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.container {
  width: var(--site-width);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  backdrop-filter: blur(16px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  width: min(1380px, calc(100% - 2rem));
}

.header-row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1rem 2rem;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 0.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
}

.brand.has-logo .brand-subtitle {
  padding-left: 3.5rem;
}

.brand-mark.has-logo::before {
  display: none;
}

.brand-logo {
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 22px rgba(17, 21, 32, 0.16));
}

.brand-mark::before {
  content: "";
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 30% 70% 45% 55% / 45% 36% 64% 55%;
  background:
    radial-gradient(circle at 30% 30%, var(--accent), transparent 45%),
    linear-gradient(145deg, var(--accent-soft), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.brand-subtitle {
  color: var(--text-soft);
  font-size: 0.84rem;
  font-weight: 500;
}

.nav-toggle {
  display: none;
  justify-self: end;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-width: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.nav-link {
  padding: 0.75rem 0.95rem;
  border-radius: 999px;
  color: var(--text-soft);
  font-size: 0.96rem;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  background: var(--accent-soft);
  color: var(--text);
  transform: translateY(-1px);
}

.nav-dropdown {
  position: relative;
}

.nav-more {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 0.95rem;
  border-radius: 999px;
  color: var(--text-soft);
  font-size: 0.96rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-more::-webkit-details-marker {
  display: none;
}

.nav-more::marker {
  content: "";
}

.nav-more::after {
  content: "+";
  font-weight: 700;
  color: var(--accent-strong);
}

.nav-dropdown[open] .nav-more::after {
  content: "−";
}

.nav-more:hover,
.nav-more.active,
.nav-dropdown[open] .nav-more {
  background: var(--accent-soft);
  color: var(--text);
  transform: translateY(-1px);
}

.nav-more-menu {
  position: absolute;
  top: calc(100% + 0.65rem);
  left: 0;
  min-width: 220px;
  padding: 0.55rem;
  display: grid;
  gap: 0.25rem;
  background: color-mix(in srgb, var(--surface-strong) 94%, transparent);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-md) - 4px);
  box-shadow: var(--shadow-soft);
}

.nav-more-link {
  padding: 0.72rem 0.85rem;
  border-radius: 16px;
  color: var(--text-soft);
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-more-link:hover,
.nav-more-link.active {
  background: var(--accent-soft);
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.header-actions .btn,
.header-actions .theme-toggle {
  white-space: nowrap;
}

.theme-toggle {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-soft);
  padding: 0.72rem 0.95rem;
  border-radius: 999px;
}

.theme-toggle:hover {
  border-color: var(--accent-strong);
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.95rem 1.2rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 12px 26px color-mix(in srgb, var(--accent) 28%, transparent);
}

.btn-primary:hover {
  background: var(--accent-strong);
}

.btn-secondary {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--surface);
}

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
}

.btn-small {
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
}

main {
  display: block;
}

.section {
  padding: clamp(3.5rem, 4vw, 5.5rem) 0;
}

.section-tight {
  padding: clamp(2.4rem, 3vw, 3.6rem) 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.85fr);
  align-items: end;
  gap: 1rem 1.5rem;
  margin-bottom: 1.8rem;
}

.section-head > * {
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.38rem 0.72rem;
  width: max-content;
  max-width: 100%;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
}

.section-title,
.page-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.05;
  margin: 0;
}

.section-title {
  max-width: 18ch;
}

.page-title {
  max-width: 13ch;
}

.section-copy,
.page-copy {
  color: var(--text-soft);
  max-width: 62ch;
  margin: 0;
}

.section-head .section-copy {
  justify-self: end;
  max-width: 40ch;
}

.section-head .btn {
  justify-self: end;
}

.hero {
  padding: clamp(2.8rem, 5vw, 5rem) 0 clamp(2.6rem, 4vw, 4.2rem);
}

.hero-feature {
  padding: 0 0 clamp(2.2rem, 4vw, 3.4rem);
}

.hero-stage {
  position: relative;
  min-height: clamp(34rem, calc(100vh - 84px), 48rem);
  display: block;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg-alt) 18%, rgba(7, 18, 31, 0.16)), color-mix(in srgb, var(--bg) 42%, rgba(10, 16, 28, 0.78))),
    linear-gradient(135deg, color-mix(in srgb, var(--accent-soft) 12%, transparent), transparent 48%, rgba(6, 14, 26, 0.46)),
    var(--hero-stage-image);
}

.hero-stage::before,
.hero-stage::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero-stage::before {
  inset: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 26%),
    linear-gradient(90deg, transparent 0 12%, color-mix(in srgb, var(--accent) 10%, transparent) 12% 12.5%, transparent 12.5% 100%),
    linear-gradient(180deg, transparent 0 18%, color-mix(in srgb, var(--accent) 10%, transparent) 18% 18.5%, transparent 18.5% 100%);
  opacity: 0.3;
}

.hero-stage::after {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(72rem, 92vw);
  height: min(36rem, 64vw);
  border-radius: 40px;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent-soft) 92%, transparent), transparent 62%),
    linear-gradient(135deg, color-mix(in srgb, var(--surface) 68%, transparent), color-mix(in srgb, transparent 90%, transparent));
  border: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  opacity: 0.95;
}

.hero-feature-inner {
  position: relative;
  z-index: 1;
  min-height: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(5.2rem, 10vw, 8rem) 0;
}

.hero-panel {
  display: grid;
  gap: 1.15rem;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  justify-items: center;
}

.hero-panel .page-title {
  max-width: 100%;
  font-size: clamp(3rem, 6vw, 5.6rem);
}

.hero-panel .page-copy {
  max-width: 100%;
  font-size: clamp(1rem, 1.5vw, 1.14rem);
}

.hero-panel .action-row {
  margin-top: 0.5rem;
  justify-content: center;
}

.hero-panel .eyebrow {
  width: max-content;
}

.hero-grid,
.split-grid,
.contact-grid,
.auth-grid,
.legal-grid,
.about-grid,
.trust-grid,
.story-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
}

.hero-copy {
  grid-column: span 7;
  display: grid;
  gap: 1.2rem;
}

.hero-copy .page-copy {
  font-size: 1.06rem;
}

.hero-visual {
  grid-column: span 5;
  position: relative;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.35rem;
}

.metric-pill {
  padding: 0.72rem 0.9rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.94rem;
}

.visual-stage,
.info-panel,
.auth-aside,
.utility-card,
.legal-summary,
.panel-card,
.contact-aside,
.story-card,
.safety-panel,
.about-panel,
.stat-card,
.value-card,
.category-panel,
.platform-card,
.catalog-tools,
.faq-item,
.timeline-step,
.metric-card,
.note-card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-lg);
}

.visual-stage {
  min-height: 100%;
  padding: 1.1rem;
  position: relative;
  overflow: hidden;
}

.visual-window {
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 90%, transparent), var(--surface-muted));
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-lg) - 8px);
  padding: 1rem;
  min-height: 360px;
  display: grid;
  gap: 1rem;
  overflow: hidden;
}

.window-bar {
  display: flex;
  gap: 0.45rem;
}

.window-bar span {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 44%, var(--surface-strong));
}

.signal-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-top: auto;
}

.mini-card {
  padding: 1rem;
  border-radius: calc(var(--radius-md) - 6px);
  background:
    linear-gradient(145deg, var(--accent-soft), transparent 55%),
    color-mix(in srgb, var(--surface-strong) 92%, transparent);
  border: 1px solid var(--line);
}

.mini-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.mini-card span {
  color: var(--text-soft);
  font-size: 0.94rem;
}

.floating-card {
  position: absolute;
  right: 1.2rem;
  top: 1.5rem;
  padding: 0.95rem 1rem;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  border-radius: calc(var(--radius-md) - 4px);
  max-width: 200px;
}

.floating-card.alt {
  top: auto;
  bottom: 1.6rem;
  left: 1.4rem;
  right: auto;
}

.floating-card strong {
  display: block;
  font-size: 0.9rem;
}

.floating-card span {
  color: var(--text-soft);
  font-size: 0.88rem;
}

html[data-theme="paper-sun"] .hero-stage {
  background:
    linear-gradient(180deg, rgba(255, 246, 234, 0.52), rgba(239, 227, 215, 0.84)),
    linear-gradient(135deg, rgba(203, 106, 54, 0.14), transparent 58%, rgba(255, 255, 255, 0.26)),
    var(--hero-stage-image);
}

html[data-theme="paper-sun"] .hero-stage::after {
  background:
    radial-gradient(circle at 50% 50%, rgba(203, 106, 54, 0.12), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0.08));
  opacity: 1;
}

html[data-theme="aurora-grid"] .hero-stage {
  background:
    linear-gradient(180deg, rgba(7, 17, 32, 0.22), rgba(11, 24, 49, 0.84)),
    radial-gradient(circle at 74% 18%, rgba(128, 121, 255, 0.18), transparent 22%),
    var(--hero-stage-image);
}

html[data-theme="aurora-grid"] .hero-stage::after {
  background:
    radial-gradient(circle at 50% 50%, rgba(84, 208, 255, 0.12), transparent 58%),
    linear-gradient(transparent 0 93%, rgba(84, 208, 255, 0.08) 93% 95%, transparent 95% 100%),
    linear-gradient(90deg, transparent 0 93%, rgba(84, 208, 255, 0.08) 93% 95%, transparent 95% 100%);
  background-size: auto, 100% 36px, 36px 100%;
  opacity: 0.82;
}

html[data-theme="terra-play"] .hero-stage {
  background:
    linear-gradient(180deg, rgba(255, 244, 233, 0.28), rgba(246, 232, 218, 0.74)),
    radial-gradient(circle at 70% 18%, rgba(255, 201, 117, 0.18), transparent 22%),
    var(--hero-stage-image);
}

html[data-theme="terra-play"] .hero-stage::before {
  opacity: 0.16;
}

html[data-theme="signal-panel"] .hero-stage {
  background:
    linear-gradient(180deg, rgba(16, 21, 32, 0.18), rgba(24, 33, 49, 0.86)),
    radial-gradient(circle at 50% 18%, rgba(240, 178, 74, 0.14), transparent 22%),
    var(--hero-stage-image);
}

html[data-theme="signal-panel"] .hero-stage::before {
  opacity: 0.18;
}

html[data-theme="signal-panel"] .hero-stage::after {
  border-radius: 22px 10px 28px 8px;
  background:
    radial-gradient(circle at 50% 50%, rgba(240, 178, 74, 0.1), transparent 58%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
}

.hero-stage {
  background-position: center, center, center;
  background-repeat: no-repeat;
  background-size: auto, auto, cover;
}

body[data-page="home"] .safety-panel,
body[data-page="metodologia"] .info-panel,
body[data-page="contatti"] .hero .contact-aside,
body[data-page="chi-siamo"] .about-grid > .note-card,
body[data-page="recensioni"] .hero .note-card {
  overflow: hidden;
}

body[data-page="home"] .safety-panel::before,
body[data-page="metodologia"] .info-panel::before,
body[data-page="contatti"] .hero .contact-aside::before {
  content: "";
  display: block;
  margin: calc(-1 * clamp(1.4rem, 2.5vw, 2rem)) calc(-1 * clamp(1.4rem, 2.5vw, 2rem)) 1.25rem;
  border-radius: calc(var(--radius-lg) - 2px) calc(var(--radius-lg) - 2px) 1.2rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

body[data-page="chi-siamo"] .about-grid > .note-card::before,
body[data-page="recensioni"] .hero .note-card::before {
  content: "";
  display: block;
  margin: -1.25rem -1.25rem 1.15rem;
  border-radius: calc(var(--radius-lg) - 2px) calc(var(--radius-lg) - 2px) 1.2rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

body[data-page="home"] .safety-panel::before {
  min-height: clamp(16rem, 30vw, 22rem);
  background-image:
    linear-gradient(180deg, rgba(17, 25, 38, 0.06), rgba(17, 25, 38, 0.32)),
    url("../images/home-safety-privacy.jpg");
  background-position: center top;
}

body[data-page="chi-siamo"] .about-grid > .note-card::before {
  min-height: clamp(16rem, 28vw, 22rem);
  background-image:
    linear-gradient(180deg, rgba(14, 20, 30, 0.04), rgba(14, 20, 30, 0.26)),
    url("../images/about-editorial-studio.jpg");
  background-position: center top;
}

body[data-page="metodologia"] .info-panel::before {
  min-height: clamp(13rem, 21vw, 17rem);
  background-image:
    linear-gradient(180deg, rgba(15, 21, 32, 0.04), rgba(15, 21, 32, 0.26)),
    url("../images/methodology-evaluation-matrix.jpg");
}

body[data-page="recensioni"] .hero .note-card::before {
  min-height: clamp(13rem, 22vw, 16rem);
  background-image:
    linear-gradient(180deg, rgba(13, 19, 29, 0.05), rgba(13, 19, 29, 0.28)),
    url("../images/reviews-catalog-dashboard.jpg");
}

body[data-page="contatti"] .hero .contact-aside::before {
  min-height: clamp(16rem, 30vw, 22rem);
  background-image:
    linear-gradient(180deg, rgba(12, 18, 28, 0.04), rgba(12, 18, 28, 0.26)),
    url("../images/contact-editorial-desk.jpg");
  background-position: center top;
}

body[data-page="categorie"] .visual-window::after {
  content: "";
  display: block;
  order: 2;
  min-height: clamp(13rem, 22vw, 17rem);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-md) - 6px);
  background-image:
    linear-gradient(180deg, rgba(12, 19, 30, 0.06), rgba(12, 19, 30, 0.28)),
    url("../images/categories-genre-map.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  box-shadow: var(--shadow-soft);
}

body[data-page="categorie"] .signal-panel-grid {
  order: 3;
}

.card-grid,
.value-grid,
.platform-grid,
.faq-grid,
.category-grid,
.timeline,
.metrics-grid,
.spotlight-grid,
.utility-actions {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--grid-gap);
}

.platform-card {
  grid-column: span 4;
  padding: 1.35rem;
  display: grid;
  gap: 1rem;
  align-content: start;
  position: relative;
  overflow: hidden;
}

.platform-card > * {
  position: relative;
  z-index: 1;
}

.platform-media {
  position: relative;
  isolation: isolate;
  margin: -1.35rem -1.35rem 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 2px) calc(var(--radius-lg) - 2px) 1.15rem 1.15rem;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 72%, transparent), color-mix(in srgb, var(--surface) 68%, transparent)),
    radial-gradient(circle at top left, var(--accent-soft), transparent 48%);
}

.platform-media::before,
.platform-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.platform-media::before {
  background:
    linear-gradient(135deg, transparent 0 42%, color-mix(in srgb, var(--accent-soft) 34%, transparent) 80% 100%),
    linear-gradient(180deg, rgba(10, 16, 26, 0.04), rgba(10, 16, 26, 0.18));
  z-index: 1;
}

.platform-media::after {
  inset: auto -10% -35% auto;
  width: 11rem;
  height: 11rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 22%, transparent), transparent 72%);
  opacity: 0.85;
  z-index: 2;
}

.platform-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--media-position, center center);
  transform: scale(1.035);
  filter: saturate(1.06) contrast(1.04);
}

.platform-media-fallback {
  display: grid;
  align-items: end;
  padding: 1.1rem;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg-alt) 36%, rgba(8, 16, 28, 0.2)), color-mix(in srgb, var(--surface) 64%, rgba(8, 16, 28, 0.72))),
    radial-gradient(circle at top left, color-mix(in srgb, var(--accent) 32%, transparent), transparent 30%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02));
}

.platform-media-fallback-mark {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--text) 84%, var(--accent));
  text-shadow: 0 10px 24px color-mix(in srgb, var(--accent-soft) 72%, transparent);
}

.platform-card .page-block {
  gap: 0.45rem;
}

.platform-card p {
  margin: 0;
}

.platform-card::after {
  content: "";
  position: absolute;
  inset: auto -12% -18% auto;
  width: 9rem;
  height: 9rem;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.platform-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.platform-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.38rem;
}

.platform-subtitle,
.card-copy,
.platform-features li,
.field-help,
.timeline-step p,
.metric-card p,
.about-panel p,
.note-card p,
.legal-summary p,
.legal-content p,
.legal-content li,
.contact-list li {
  color: var(--text-soft);
}

.platform-score {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.platform-score small {
  font-size: 0.78rem;
  color: var(--text-soft);
}

.tag-row,
.pill-row,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.pill,
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
  font-size: 0.85rem;
}

.pill-accent {
  background: var(--accent-soft);
  border-color: transparent;
}

.platform-features {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
}

.platform-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin-top: auto;
}

.platform-link {
  color: var(--accent-strong);
  font-weight: 700;
}

.value-card,
.stat-card,
.note-card,
.timeline-step,
.metric-card,
.story-card {
  grid-column: span 4;
  padding: 1.25rem;
}

.stat-card,
.timeline-step {
  grid-column: span 3;
}

.value-card h3,
.stat-card h3,
.note-card h3,
.timeline-step h3,
.metric-card h3,
.story-card h3,
.category-panel h3,
.legal-summary h2,
.contact-aside h2,
.auth-aside h2,
.utility-card h1,
.utility-card h2 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.28rem;
}

.value-card strong,
.stat-card strong,
.metric-number {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--accent-strong);
}

.stat-card small,
.metric-note {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.category-panel {
  grid-column: span 4;
  padding: 1.35rem;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.category-panel header {
  display: grid;
  gap: 0.55rem;
}

.category-panel .icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid transparent;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-self: start;
  align-items: flex-start;
  align-content: flex-start;
}

.category-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  flex: 0 0 auto;
  min-height: 2.9rem;
  max-width: 100%;
  padding: 0.72rem 1rem;
  border: 1px solid color-mix(in srgb, var(--line-strong) 88%, transparent);
  border-radius: 18px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 96%, transparent), color-mix(in srgb, var(--surface) 90%, transparent));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.category-links a:hover {
  transform: translateY(-1px);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
  box-shadow: 0 10px 20px color-mix(in srgb, var(--accent) 10%, transparent);
}

.band {
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.panel-card,
.safety-panel,
.about-panel,
.info-panel,
.contact-aside,
.auth-aside,
.utility-card,
.legal-summary {
  padding: clamp(1.4rem, 2.5vw, 2rem);
}

.split-copy {
  grid-column: span 7;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.split-side {
  grid-column: span 5;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.safety-panel {
  display: grid;
  gap: 1.2rem;
}

.check-list,
.contact-list,
.legal-content ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.55rem;
}

.faq-item {
  grid-column: span 6;
  padding: 0;
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  background: none;
  border: 0;
  padding: 1.2rem 1.3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
}

.faq-trigger strong {
  font-size: 1rem;
}

.faq-trigger span {
  color: var(--accent-strong);
  font-size: 1.2rem;
}

.faq-panel {
  padding: 0 1.3rem 1.25rem;
  color: var(--text-soft);
}

.faq-panel[hidden] {
  display: none;
}

.catalog-tools {
  padding: 1rem;
  margin-bottom: 1.4rem;
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.filter-chip {
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
}

.filter-chip.active,
.filter-chip:hover {
  background: var(--accent-soft);
  border-color: transparent;
}

.catalog-summary {
  margin-top: 1rem;
  color: var(--text-soft);
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field label {
  font-weight: 600;
}

.checkbox-row {
  display: flex;
  align-items: start;
  gap: 0.7rem;
  color: var(--text-soft);
}

.checkbox-row input {
  width: auto;
  margin-top: 0.22rem;
}

.form-note,
.form-status {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
  border: 1px solid var(--line);
  color: var(--text-soft);
}

.form-status.success {
  border-color: color-mix(in srgb, var(--success) 40%, var(--line));
  background: color-mix(in srgb, var(--success) 10%, var(--surface-strong));
  color: var(--text);
}

.form-status.error {
  border-color: color-mix(in srgb, var(--warning) 40%, var(--line));
  background: color-mix(in srgb, var(--warning) 10%, var(--surface-strong));
  color: var(--text);
}

.contact-form,
.auth-form,
.legal-content,
.utility-card {
  grid-column: span 7;
}

.auth-form {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: clamp(1.4rem, 2.5vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-lg);
}

.auth-form .btn {
  justify-self: start;
  min-width: min(16rem, 100%);
}

.contact-aside,
.auth-aside,
.legal-summary {
  grid-column: span 5;
}

.auth-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.auth-points {
  display: grid;
  gap: 0.8rem;
}

.auth-point {
  padding: 1rem;
  border-radius: calc(var(--radius-md) - 4px);
  background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
  border: 1px solid var(--line);
}

.utility-shell {
  min-height: calc(100vh - 84px - 220px);
  display: grid;
  place-items: center;
  padding: 4rem 0;
}

.utility-card {
  max-width: 760px;
  width: 100%;
  display: grid;
  gap: 1rem;
  text-align: left;
}

.utility-card p {
  color: var(--text-soft);
  margin: 0;
}

.utility-card .action-row {
  margin-top: 0.25rem;
}

.legal-grid {
  align-items: start;
}

.legal-content {
  display: grid;
  gap: 1.4rem;
}

.legal-content section {
  padding: 1.35rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
}

.legal-content h2 {
  margin-top: 0;
  font-family: var(--font-display);
}

.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-alt) 82%, transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.5rem;
}

.footer-grid h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 1.06rem;
}

.footer-grid p,
.footer-grid li,
.footer-meta {
  color: var(--text-soft);
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-meta {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

.footer-email {
  font-weight: 700;
}

.kicker-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-block {
  display: grid;
  gap: 1rem;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 1.5rem;
  text-align: center;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--line-strong);
  color: var(--text-soft);
  background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
}

html[data-theme="paper-sun"] .site-header,
html[data-theme="paper-sun"] .site-footer,
html[data-theme="paper-sun"] .platform-card,
html[data-theme="paper-sun"] .category-panel,
html[data-theme="paper-sun"] .visual-stage,
html[data-theme="paper-sun"] .faq-item {
  backdrop-filter: none;
}

html[data-theme="paper-sun"] .platform-card,
html[data-theme="paper-sun"] .category-panel,
html[data-theme="paper-sun"] .metric-card,
html[data-theme="paper-sun"] .timeline-step,
html[data-theme="paper-sun"] .value-card {
  border-radius: var(--radius-md);
  box-shadow: 10px 10px 0 rgba(29, 34, 48, 0.05);
}

html[data-theme="aurora-grid"] .visual-window,
html[data-theme="aurora-grid"] .platform-card,
html[data-theme="aurora-grid"] .category-panel,
html[data-theme="aurora-grid"] .metric-card,
html[data-theme="aurora-grid"] .timeline-step,
html[data-theme="aurora-grid"] .faq-item {
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 24px 60px rgba(0, 0, 0, 0.28);
}

html[data-theme="aurora-grid"] .platform-card::before,
html[data-theme="aurora-grid"] .visual-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(transparent 0 92%, rgba(84, 208, 255, 0.06) 92% 94%, transparent 94% 100%),
    linear-gradient(90deg, transparent 0 92%, rgba(84, 208, 255, 0.06) 92% 94%, transparent 94% 100%);
  background-size: 100% 32px, 32px 100%;
  pointer-events: none;
  opacity: 0.45;
}

html[data-theme="terra-play"] .platform-card,
html[data-theme="terra-play"] .category-panel,
html[data-theme="terra-play"] .metric-card,
html[data-theme="terra-play"] .timeline-step,
html[data-theme="terra-play"] .value-card {
  border-radius: var(--radius-lg);
}

html[data-theme="terra-play"] .btn,
html[data-theme="terra-play"] .nav-link,
html[data-theme="terra-play"] .theme-toggle,
html[data-theme="terra-play"] .pill,
html[data-theme="terra-play"] .chip {
  border-radius: 24px 34px 26px 22px;
}

html[data-theme="signal-panel"] .platform-card,
html[data-theme="signal-panel"] .category-panel,
html[data-theme="signal-panel"] .visual-stage,
html[data-theme="signal-panel"] .faq-item,
html[data-theme="signal-panel"] .metric-card,
html[data-theme="signal-panel"] .timeline-step {
  border-radius: var(--radius-md);
}

html[data-theme="signal-panel"] .btn,
html[data-theme="signal-panel"] .theme-toggle,
html[data-theme="signal-panel"] .nav-link,
html[data-theme="signal-panel"] .pill,
html[data-theme="signal-panel"] .chip {
  border-radius: 18px 8px 18px 8px;
}

html[data-theme="signal-panel"] .brand-mark::before {
  border-radius: 16px 6px 16px 6px;
}

@media (max-width: 1240px) {
  .brand-subtitle {
    display: none;
  }

  .nav-link,
  .nav-more,
  .theme-toggle {
    padding: 0.68rem 0.82rem;
  }
}

@media (max-width: 1080px) {
  .section-head {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .section-head .section-copy,
  .section-head .btn {
    justify-self: start;
    max-width: 100%;
  }

  .header-row {
    grid-template-columns: 1fr auto;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-shell {
    grid-column: 1 / -1;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 1rem;
  }

  .nav-shell.open {
    display: flex;
  }

  .main-nav,
  .header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .main-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-link,
  .nav-more {
    width: 100%;
    justify-content: space-between;
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-more-menu {
    position: static;
    min-width: 0;
    margin-top: 0.55rem;
    background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
    box-shadow: none;
  }

  .nav-more-link {
    width: 100%;
  }

  .header-actions {
    flex-wrap: wrap;
  }

  .hero-panel,
  .hero-copy,
  .hero-visual,
  .split-copy,
  .split-side,
  .contact-form,
  .contact-aside,
  .auth-form,
  .auth-aside,
  .legal-content,
  .legal-summary {
    grid-column: 1 / -1;
  }

  .platform-card,
  .category-panel,
  .faq-item,
  .value-card,
  .stat-card,
  .timeline-step,
  .metric-card,
  .story-card {
    grid-column: span 6;
  }

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

@media (max-width: 760px) {
  .container {
    width: min(100% - 1.2rem, 100%);
  }

  .section,
  .hero {
    padding-left: 0;
    padding-right: 0;
  }

  .section-title,
  .page-title {
    max-width: 100%;
  }

  .hero-metrics,
  .action-row,
  .pill-row,
  .tag-row {
    gap: 0.6rem;
  }

  .hero-stage {
    min-height: 30rem;
  }

  .hero-feature-inner {
    padding: 5.6rem 0 4rem;
  }

  .hero-panel {
    grid-column: 1 / -1;
  }

  .floating-card {
    position: static;
    max-width: 100%;
  }

  .visual-window {
    min-height: 0;
  }

  .signal-panel-grid,
  .catalog-toolbar,
  .form-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .platform-card,
  .category-panel,
  .faq-item,
  .value-card,
  .stat-card,
  .timeline-step,
  .metric-card,
  .story-card {
    grid-column: 1 / -1;
  }

  .btn,
  .theme-toggle {
    width: 100%;
  }

  .header-actions .btn,
  .header-actions .theme-toggle {
    width: auto;
  }

  .utility-shell {
    padding: 2.6rem 0;
  }

  .footer-meta {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rain-layer {
    display: none;
  }
}