:root {
  --bg: #fbf6ef;
  --bg-soft: #f1ece5;
  --bg-cool: #edf1f8;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --surface-dark: rgba(18, 28, 47, 0.9);
  --ink: #162238;
  --ink-soft: #526074;
  --ink-inverse: #f8f4ef;
  --line: rgba(22, 34, 56, 0.12);
  --line-strong: rgba(22, 34, 56, 0.2);
  --navy: #121c2f;
  --navy-soft: #22324f;
  --violet: #767ed0;
  --rose: #e6a0aa;
  --amber: #f1c661;
  --peach: #ff9e70;
  --mint: #aac9b4;
  --shadow-lg: 0 30px 80px rgba(10, 18, 32, 0.16);
  --shadow-md: 0 18px 48px rgba(10, 18, 32, 0.12);
  --shadow-sm: 0 10px 28px rgba(10, 18, 32, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --content: min(1180px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(
      circle at top left,
      rgba(255, 158, 112, 0.16),
      transparent 28%
    ),
    radial-gradient(
      circle at top right,
      rgba(118, 126, 208, 0.16),
      transparent 26%
    ),
    linear-gradient(180deg, #fff8f0 0%, #f5efe8 42%, #edf1f8 100%);
}

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

figure {
  margin: 0;
}

a {
  color: inherit;
}

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

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(255, 158, 112, 0.88);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 14px;
  z-index: 200;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--navy);
  color: #fff;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 18px;
  padding: 16px 24px;
  background: rgba(251, 246, 239, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(22, 34, 56, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--peach), var(--amber));
  color: var(--navy);
  font-family: "Sora", "Manrope", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(241, 198, 97, 0.22);
}

.brand-text,
.footer-brand {
  font-family: "Sora", "Manrope", sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
}

.top-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-nav a {
  padding: 10px 14px;
  border-radius: 14px;
  color: var(--ink-soft);
  font-weight: 700;
  text-decoration: none;
  transition:
    background-color 180ms ease,
    color 180ms ease;
}

.top-nav a:hover,
.top-nav a:focus-visible {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
}

.header-store,
.btn,
.nav-toggle,
.gallery-zoom,
.lightbox-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: 0;
  border-radius: 16px;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.header-store,
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #182641, #2f4968);
  box-shadow: 0 16px 34px rgba(24, 38, 65, 0.18);
}

.btn-secondary,
.gallery-zoom {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(22, 34, 56, 0.1);
}

.btn:hover,
.btn:focus-visible,
.header-store:hover,
.header-store:focus-visible,
.nav-toggle:hover,
.nav-toggle:focus-visible,
.gallery-thumb:hover,
.gallery-thumb:focus-visible,
.gallery-zoom:hover,
.gallery-zoom:focus-visible,
.lightbox-close:hover,
.lightbox-close:focus-visible {
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  padding: 0;
  width: 50px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(22, 34, 56, 0.1);
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--navy);
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

.nav-toggle {
  flex-direction: column;
  gap: 4px;
}

.site-header.is-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header.is-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.is-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: calc(100vh - 82px);
  overflow: clip;
  background: var(--navy);
  isolation: isolate;
}

.hero-backdrop,
.hero-backdrop img,
.hero-overlay,
.hero-orb {
  position: absolute;
}

.hero-backdrop,
.hero-backdrop img,
.hero-overlay {
  inset: 0;
}

.hero-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-overlay {
  background:
    linear-gradient(
      98deg,
      rgba(8, 13, 23, 0.88) 0%,
      rgba(12, 18, 31, 0.72) 38%,
      rgba(14, 21, 34, 0.36) 68%,
      rgba(14, 21, 34, 0.58) 100%
    ),
    linear-gradient(
      180deg,
      rgba(10, 15, 25, 0.08) 0%,
      rgba(10, 15, 25, 0.7) 100%
    );
}

.hero-orb {
  width: 440px;
  height: 440px;
  border-radius: 50%;
  filter: blur(20px);
  opacity: 0.42;
  z-index: 0;
}

.hero-orb--amber {
  right: -120px;
  bottom: -160px;
  background: radial-gradient(
    circle,
    rgba(241, 198, 97, 0.96) 0%,
    rgba(241, 198, 97, 0) 66%
  );
}

.hero-orb--violet {
  left: 52%;
  top: -140px;
  background: radial-gradient(
    circle,
    rgba(118, 126, 208, 0.84) 0%,
    rgba(118, 126, 208, 0) 68%
  );
}

.hero-content,
.section-shell,
.footer-shell {
  width: var(--content);
  margin: 0 auto;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 454px);
  gap: 42px;
  align-items: center;
  min-height: calc(100vh - 82px);
  padding: 56px 0 58px;
}

.hero-copy {
  max-width: 58ch;
  color: #fff;
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.8rem;
  line-height: 1;
  letter-spacing: 0.1em;
  font-weight: 800;
  text-transform: uppercase;
  color: #f6ca65;
}

h1,
h2,
h3,
.gallery-thumb-copy strong {
  margin: 0;
  font-family: "Sora", "Manrope", sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  max-width: 9ch;
  font-size: clamp(3rem, 8vw, 5.9rem);
  line-height: 0.95;
  text-wrap: balance;
  text-shadow: 0 8px 36px rgba(4, 8, 14, 0.42);
}

h2 {
  text-wrap: balance;
}

.hero-lead {
  max-width: 35rem;
  margin: 22px 0 0;
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  line-height: 1.68;
  color: rgba(255, 255, 255, 0.84);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  padding: 11px 15px;
  border-radius: var(--radius-pill);
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-weight: 700;
}

.hero-mode-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.hero-mode-pill {
  padding: 16px 16px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-sm);
}

.hero-mode-pill span {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-mode-pill strong {
  display: block;
  color: #fff;
  font-size: 1rem;
  line-height: 1.3;
}

.hero-mode-pill--rose {
  background: linear-gradient(
    135deg,
    rgba(230, 160, 170, 0.2),
    rgba(255, 255, 255, 0.08)
  );
}

.hero-mode-pill--amber {
  background: linear-gradient(
    135deg,
    rgba(241, 198, 97, 0.22),
    rgba(255, 255, 255, 0.08)
  );
}

.hero-mode-pill--mint {
  background: linear-gradient(
    135deg,
    rgba(170, 201, 180, 0.24),
    rgba(255, 255, 255, 0.08)
  );
}

.hero-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 138px;
  gap: 14px;
  align-items: end;
}

.showcase-main,
.showcase-card,
.intro-card,
.mode-card,
.flow-step,
.feature-stats div,
.feature-visual-note,
.gallery-stage,
.gallery-info,
.gallery-thumb,
.cta-band {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.showcase-main,
.showcase-card,
.intro-card,
.mode-card,
.flow-step,
.gallery-stage,
.gallery-info,
.gallery-thumb,
.cta-band {
  box-shadow: var(--shadow-md);
}

.showcase-main {
  padding: 12px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.showcase-main img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  border-radius: 24px;
}

.showcase-main figcaption {
  display: grid;
  gap: 8px;
  padding: 18px 10px 8px;
  color: #fff;
}

.showcase-main figcaption p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.55;
}

.showcase-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 7px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.showcase-stack {
  display: grid;
  gap: 14px;
}

.showcase-card {
  padding: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.showcase-card img {
  width: 100%;
  aspect-ratio: 9 / 12;
  object-fit: cover;
  border-radius: 18px;
}

.showcase-card figcaption {
  padding: 10px 6px 6px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 700;
  text-align: center;
}

.section {
  position: relative;
  padding: 92px 0;
}

.section-heading {
  max-width: 54rem;
  margin-bottom: 34px;
}

.section-heading h2,
.feature-copy h2,
.cta-band h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.04;
}

.section-lead,
.cta-copy {
  margin: 16px 0 0;
  max-width: 55ch;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 1.02rem;
}

.section-intro {
  background: linear-gradient(180deg, #faf5ee 0%, #f2ece5 100%);
}

.intro-grid,
.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.intro-card,
.flow-step {
  padding: 30px 28px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
}

.intro-card::before,
.flow-step::before {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-bottom: 20px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--peach), var(--amber));
}

.intro-kicker,
.mode-group,
.gallery-info-tag,
.feature-note-kicker,
.gallery-thumb-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 11px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro-kicker {
  color: #804f25;
  background: rgba(241, 198, 97, 0.22);
}

.intro-card h3,
.mode-card h3,
.flow-step h3,
.gallery-info h3,
.feature-visual-note h3 {
  font-size: 1.28rem;
  line-height: 1.2;
}

.intro-card p,
.mode-card p,
.flow-step p,
.feature-copy p,
.feature-visual-note p,
.gallery-stage figcaption,
.footer-copy {
  margin: 14px 0 0;
  color: var(--ink-soft);
  line-height: 1.68;
}

.section-modes {
  background:
    radial-gradient(
      circle at top right,
      rgba(118, 126, 208, 0.12),
      transparent 28%
    ),
    linear-gradient(180deg, #f3eee6 0%, #f2f4fb 100%);
}

.modes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.mode-card {
  --tone-soft: rgba(118, 126, 208, 0.18);
  --tone-solid: #767ed0;
  --tone-badge: rgba(118, 126, 208, 0.14);
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 28px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
}

.mode-card img {
  width: 84px;
  height: 84px;
  object-fit: contain;
  padding: 16px;
  border-radius: 22px;
  background: linear-gradient(
    135deg,
    var(--tone-soft),
    rgba(255, 255, 255, 0.92)
  );
  border: 1px solid rgba(22, 34, 56, 0.08);
}

.mode-group {
  color: var(--tone-solid);
  background: var(--tone-badge);
}

.mode-note {
  color: var(--ink);
  font-weight: 700;
}

.mode-card--classic {
  --tone-soft: rgba(118, 126, 208, 0.2);
  --tone-solid: #646fca;
  --tone-badge: rgba(118, 126, 208, 0.16);
}

.mode-card--talk {
  --tone-soft: rgba(170, 201, 180, 0.24);
  --tone-solid: #5a8d6c;
  --tone-badge: rgba(170, 201, 180, 0.24);
}

.mode-card--chemistry {
  --tone-soft: rgba(230, 160, 170, 0.24);
  --tone-solid: #c66a7f;
  --tone-badge: rgba(230, 160, 170, 0.24);
}

.mode-card--afteryears {
  --tone-soft: rgba(255, 158, 112, 0.22);
  --tone-solid: #d87b48;
  --tone-badge: rgba(255, 158, 112, 0.2);
}

.mode-card--solo {
  --tone-soft: rgba(159, 176, 212, 0.24);
  --tone-solid: #5d73a7;
  --tone-badge: rgba(159, 176, 212, 0.22);
}

.mode-card--crazy {
  --tone-soft: rgba(241, 198, 97, 0.24);
  --tone-solid: #c59425;
  --tone-badge: rgba(241, 198, 97, 0.24);
}

.section-feature {
  color: var(--ink-inverse);
  background:
    radial-gradient(
      circle at 10% 12%,
      rgba(255, 158, 112, 0.2),
      transparent 26%
    ),
    radial-gradient(
      circle at 82% 22%,
      rgba(241, 198, 97, 0.16),
      transparent 24%
    ),
    linear-gradient(180deg, #15213a 0%, #1b2943 100%);
}

.section-feature .eyebrow {
  color: #f7cb67;
}

.section-feature .section-lead,
.section-feature .cta-copy,
.section-feature .feature-copy p,
.section-feature .feature-visual-note p,
.section-feature .feature-stats span {
  color: rgba(248, 244, 239, 0.76);
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(300px, 430px);
  gap: 34px;
  align-items: center;
}

.feature-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.feature-stats div {
  padding: 20px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.feature-stats strong {
  display: block;
  font-family: "Sora", "Manrope", sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
}

.feature-stats span {
  display: block;
  margin-top: 6px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li,
.gallery-points li {
  position: relative;
  padding-left: 22px;
  line-height: 1.6;
}

.feature-list li::before,
.gallery-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber), var(--rose));
}

.feature-visual {
  display: grid;
  gap: 18px;
}

.feature-shot {
  margin: 0;
  padding: 12px;
  border-radius: var(--radius-xl);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.16),
    rgba(255, 255, 255, 0.06)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
}

.feature-shot img {
  width: 100%;
  aspect-ratio: 9 / 18;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.feature-visual-note {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.feature-note-kicker {
  color: #f9d98b;
  background: rgba(241, 198, 97, 0.16);
}

.section-flow {
  background:
    radial-gradient(
      circle at top left,
      rgba(170, 201, 180, 0.16),
      transparent 24%
    ),
    linear-gradient(180deg, #f2ece4 0%, #edf1f8 100%);
}

.flow-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: rgba(118, 126, 208, 0.14);
  color: #5f66b6;
  font-family: "Sora", "Manrope", sans-serif;
  font-weight: 800;
}

.section-gallery {
  background:
    radial-gradient(
      circle at top right,
      rgba(255, 158, 112, 0.1),
      transparent 24%
    ),
    linear-gradient(180deg, #edf1f8 0%, #f8f2ea 100%);
}

.gallery-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}

.gallery-main {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(260px, 0.78fr);
  gap: 18px;
  align-items: stretch;
}

.gallery-stage {
  margin: 0;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.gallery-stage-frame {
  position: relative;
  padding: 12px;
  background:
    radial-gradient(
      circle at top left,
      rgba(118, 126, 208, 0.16),
      transparent 36%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.84),
      rgba(245, 241, 235, 0.76)
    );
}

.gallery-stage-image {
  width: 100%;
  aspect-ratio: 10 / 13.2;
  object-fit: contain;
  object-position: center center;
  border-radius: 24px;
  background: #d9e2ec;
}

.gallery-zoom {
  position: absolute;
  right: 28px;
  bottom: 28px;
  min-height: 42px;
  padding: 0 16px;
  box-shadow: var(--shadow-sm);
}

.gallery-stage figcaption {
  padding: 20px 24px 24px;
}

.gallery-info {
  padding: 28px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
}

.gallery-info-tag {
  color: #6a71c8;
  background: rgba(118, 126, 208, 0.14);
}

.gallery-info-summary {
  margin: 14px 0 0;
  color: var(--ink-soft);
  line-height: 1.68;
}

.gallery-points {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink);
}

.gallery-thumbs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: rgba(105, 114, 203, 0.3) transparent;
}

.gallery-thumb {
  flex: 0 0 120px;
  padding: 8px;
  border: 2px solid transparent;
  background: rgba(255, 255, 255, 0.88);
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease;
}

.gallery-thumb.is-active {
  border-color: #6972cb;
  transform: translateY(-4px);
  box-shadow: 0 24px 40px rgba(22, 34, 56, 0.14);
}

.gallery-thumb-media {
  display: block;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(
    180deg,
    rgba(245, 241, 235, 0.96),
    rgba(217, 226, 236, 0.88)
  );
}

.gallery-thumb img {
  width: 100%;
  aspect-ratio: 0.72;
  object-fit: cover;
  object-position: top center;
}

.gallery-thumb-copy {
  display: grid;
  gap: 4px;
  padding: 12px 4px 6px;
}

.gallery-thumb-copy strong {
  font-size: 0.88rem;
  line-height: 1.2;
}

.gallery-thumb-copy span:last-child {
  display: none;
}

.gallery-thumb-tag {
  color: #6a71c8;
  background: rgba(118, 126, 208, 0.14);
  margin-bottom: 2px;
  font-size: 0.68rem;
}

.section-cta {
  background:
    radial-gradient(
      circle at 82% 50%,
      rgba(255, 158, 112, 0.14),
      transparent 22%
    ),
    linear-gradient(180deg, #f8f2ea 0%, #f6f0e8 100%);
}

.cta-band {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 38px;
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.88),
      rgba(255, 255, 255, 0.7)
    ),
    linear-gradient(90deg, rgba(118, 126, 208, 0.18), rgba(255, 158, 112, 0.12));
  border: 1px solid var(--line);
}

.cta-band::after {
  content: "";
  position: absolute;
  right: -72px;
  bottom: -96px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(241, 198, 97, 0.2) 0%,
    rgba(241, 198, 97, 0) 68%
  );
}

.site-footer {
  padding: 0 0 36px;
  background: #f6f0e8;
}

.footer-shell {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(22, 34, 56, 0.08);
}

.footer-copy,
.footer-meta p {
  margin: 10px 0 0;
}

.footer-meta {
  text-align: right;
  color: var(--ink-soft);
}

.reveal {
  opacity: 1;
  transform: none;
}

.hero .reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
}

.js .hero .reveal {
  opacity: 1;
  transform: none;
  animation: none;
}

.js .reveal.is-visible {
  animation: rise 620ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(8, 13, 22, 0.78);
  z-index: 1200;
  padding: 20px;
}

.lightbox.is-open {
  display: flex;
}

.lightbox-inner {
  position: relative;
  width: min(92vw, 560px);
  padding: 14px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 28px 70px rgba(2, 8, 14, 0.54);
}

.lightbox img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.12);
}

.lightbox .caption {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.98rem;
  line-height: 1.6;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  right: 12px;
  top: 12px;
  min-height: 42px;
  width: 42px;
  padding: 0;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  box-shadow: none;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .hero-content,
  .feature-layout,
  .gallery-main,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    min-height: auto;
    padding-top: 52px;
  }

  .hero-showcase {
    max-width: 620px;
  }

}

@media (max-width: 860px) {
  :root {
    --content: min(100vw - 32px, 1180px);
  }

  .site-header {
    grid-template-columns: auto 1fr auto auto;
    gap: 12px;
    padding: 14px 16px;
  }

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

  .top-nav {
    grid-column: 1 / -1;
    display: grid;
    gap: 8px;
    padding-top: 8px;
  }

  .js .top-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    padding: 18px;
    border-radius: 24px;
    background: rgba(252, 247, 240, 0.96);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition:
      opacity 180ms ease,
      visibility 180ms ease,
      transform 180ms ease;
  }

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

  .top-nav a {
    background: rgba(255, 255, 255, 0.8);
  }

  .intro-grid,
  .modes-grid,
  .flow-grid,
  .feature-stats,
  .hero-mode-rail {
    grid-template-columns: 1fr;
  }

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

  .showcase-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  h1 {
    max-width: 10ch;
  }

  .section {
    padding: 68px 0;
  }

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

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .header-store {
    min-height: 44px;
    padding: 0 14px;
    font-size: 0.92rem;
  }

  .hero-points {
    flex-direction: column;
    align-items: start;
  }

  .showcase-stack {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-stage-image {
    aspect-ratio: 4 / 5;
  }

  .cta-band {
    padding: 30px;
  }
}

@media (max-width: 560px) {
  .header-store,
  .btn {
    width: 100%;
  }

  .hero-content {
    gap: 28px;
    padding-bottom: 40px;
  }

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

  .header-store {
    display: none;
  }

  .brand-text {
    font-size: 1rem;
  }

  .mode-card {
    grid-template-columns: 1fr;
  }

  .mode-card img {
    width: 72px;
    height: 72px;
  }

  .showcase-stack {
    grid-template-columns: 1fr;
  }

  .gallery-zoom {
    left: 24px;
    right: 24px;
    bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}