:root {
  --bg: #08111f;
  --bg-soft: #101b2d;
  --panel: rgba(14, 25, 43, 0.88);
  --panel-strong: rgba(19, 31, 53, 0.96);
  --panel-alt: rgba(10, 19, 34, 0.92);
  --line: rgba(255, 255, 255, 0.11);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f5f7fb;
  --muted: #9ba9c2;
  --muted-strong: #c7d0e2;
  --accent: #6bc4ff;
  --accent-2: #8f7bff;
  --accent-3: #ff8c67;
  --accent-4: #ffe27a;
  --success: #77e4bc;
  --shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
  --radius-xl: 36px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(119, 174, 255, 0.18), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(255, 140, 103, 0.18), transparent 25%),
    linear-gradient(180deg, #08111f 0%, #09121d 38%, #070d18 100%);
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(255, 226, 122, 0.85);
  outline-offset: 3px;
}

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

.site-shell {
  position: relative;
  overflow: hidden;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(18px);
}

.site-shell::before {
  top: 140px;
  left: -120px;
  width: 320px;
  height: 320px;
  background: rgba(107, 196, 255, 0.1);
}

.site-shell::after {
  top: 760px;
  right: -140px;
  width: 360px;
  height: 360px;
  background: rgba(143, 123, 255, 0.12);
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(6, 12, 24, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 86px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    radial-gradient(circle at 34% 34%, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.12) 14%, transparent 15%),
    radial-gradient(circle at center, #15233d 0%, #101b2e 26%, #0a1221 48%, #050a12 67%, #03060c 100%);
  box-shadow:
    inset 0 0 0 5px rgba(255, 255, 255, 0.03),
    inset 0 0 40px rgba(107, 196, 255, 0.14),
    0 0 30px rgba(107, 196, 255, 0.18);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.brand-mark::before {
  width: 24px;
  height: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.brand-mark::after {
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(107, 196, 255, 0.4));
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-subtitle {
  font-size: 0.8rem;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted-strong);
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.current {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-1px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

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

.button-primary {
  color: #07111f;
  background: linear-gradient(135deg, #f7fbff 0%, #9edaff 40%, #ffe27a 100%);
  box-shadow: 0 20px 40px rgba(107, 196, 255, 0.24);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.hero {
  padding: 48px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  gap: 34px;
  align-items: center;
}

.hero-copy {
  padding: 28px 0;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  box-shadow: 0 0 14px rgba(107, 196, 255, 0.55);
}

.hero h1 {
  margin: 20px 0 16px;
  font-size: clamp(2.9rem, 6vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero-lead {
  max-width: 560px;
  margin: 0;
  font-size: 1.03rem;
  line-height: 1.66;
  color: var(--muted-strong);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.inline-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.inline-links a {
  color: var(--muted-strong);
  text-decoration: none;
}

.inline-links a:hover,
.inline-links a:focus-visible {
  color: var(--text);
}

.feature-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  font-size: 0.94rem;
}

.hero-art {
  position: relative;
  min-height: 674px;
  padding: 28px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.1), transparent 36%),
    linear-gradient(180deg, rgba(15, 26, 46, 0.98), rgba(7, 12, 23, 0.98));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-art::before {
  content: "";
  position: absolute;
  inset: -40% auto auto -20%;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 123, 255, 0.3), transparent 68%);
  filter: blur(16px);
}

.hero-art::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 140, 103, 0.24), transparent 64%);
  filter: blur(18px);
}

.art-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.indicator-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px rgba(119, 228, 188, 0.55);
}

.hero-stage {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(158px, 0.82fr);
  gap: 16px;
}

.preview-screen {
  position: relative;
  min-height: 548px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at 50% 48%, rgba(142, 228, 255, 0.48), rgba(94, 148, 255, 0.16) 22%, rgba(17, 29, 52, 0.08) 34%, transparent 44%),
    radial-gradient(circle at 28% 24%, rgba(255, 159, 122, 0.24), transparent 18%),
    radial-gradient(circle at 72% 30%, rgba(255, 222, 122, 0.2), transparent 16%),
    radial-gradient(circle at 54% 76%, rgba(143, 123, 255, 0.2), transparent 22%),
    linear-gradient(180deg, rgba(11, 20, 37, 0.98), rgba(6, 10, 18, 0.96));
  overflow: hidden;
}

.preview-screen::before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.preview-top {
  position: absolute;
  top: 24px;
  left: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
}

.mode-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.preview-surface {
  position: absolute;
  inset: 78px 22px 114px;
  display: grid;
  place-items: center;
}

.lens-aura {
  position: absolute;
  width: 454px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.08) 16%, transparent 17%),
    radial-gradient(circle at 50% 46%, rgba(118, 183, 255, 0.34), rgba(60, 108, 214, 0.2) 22%, rgba(18, 31, 59, 0.88) 44%, rgba(5, 10, 18, 1) 68%, rgba(2, 4, 10, 1) 100%);
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.08),
    inset 0 0 40px rgba(107, 196, 255, 0.2),
    0 0 94px rgba(107, 196, 255, 0.16);
}

.lens-aura::before,
.lens-aura::after {
  content: "";
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.lens-aura::before {
  width: 316px;
  height: 316px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 60px rgba(143, 123, 255, 0.14);
}

.lens-aura::after {
  width: 112px;
  height: 112px;
  background:
    radial-gradient(circle at 38% 34%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.06) 26%, transparent 27%),
    radial-gradient(circle at center, #1a3359 0%, #0d1c30 48%, #03070f 100%);
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, 0.07),
    0 0 20px rgba(107, 196, 255, 0.18);
}

.fisheye-grid {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, transparent 0 22%, rgba(255, 255, 255, 0.1) 22.4%, transparent 22.8%),
    radial-gradient(circle at center, transparent 0 39%, rgba(255, 255, 255, 0.09) 39.3%, transparent 39.7%),
    radial-gradient(circle at center, transparent 0 57%, rgba(255, 255, 255, 0.08) 57.2%, transparent 57.7%);
  mask: radial-gradient(circle at center, transparent 0 17%, #000 17.2%);
  opacity: 0.62;
}

.preview-float-card {
  position: absolute;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(8, 15, 29, 0.68);
  backdrop-filter: blur(14px);
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.24);
}

.preview-float-card strong,
.panel-label strong {
  display: block;
  margin-bottom: 3px;
  font-size: 0.88rem;
}

.preview-float-card span,
.panel-label span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.preview-card-one {
  top: 104px;
  left: 16px;
}

.preview-card-two {
  right: 16px;
  bottom: 146px;
}

.preview-bottom {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
}

.filter-strip {
  display: flex;
  gap: 8px;
  overflow: hidden;
  padding-bottom: 2px;
}

.filter-chip {
  min-width: 82px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.8rem;
  color: var(--muted-strong);
}

.filter-chip.active {
  color: #091321;
  background: linear-gradient(135deg, #ffe27a, #ff9e67);
  border-color: transparent;
}

.capture-button {
  position: relative;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.08);
}

.capture-button::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fefefe, #ffc368);
  box-shadow: 0 0 24px rgba(255, 195, 104, 0.3);
}

.hero-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.control-panel,
.spectrum-panel,
.stats-panel,
.story-card,
.feature-card,
.love-card,
.trust-card,
.cta-panel,
.article-shell,
.support-shell,
.faq-item,
.showcase-card,
.experience-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.control-panel,
.spectrum-panel,
.stats-panel {
  position: relative;
  padding: 18px;
  overflow: hidden;
}

.control-panel::before,
.spectrum-panel::before,
.stats-panel::before,
.showcase-card::before,
.feature-card::before,
.experience-card::before,
.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), transparent 35%);
}

.panel-label {
  position: relative;
  z-index: 1;
}

.lens-options {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.mini-lens {
  aspect-ratio: 1;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 36% 34%, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.08) 16%, transparent 17%),
    radial-gradient(circle at center, #173154 0%, #101d30 35%, #050913 100%);
  box-shadow: inset 0 0 22px rgba(107, 196, 255, 0.12);
}

.mini-lens.active {
  box-shadow:
    inset 0 0 22px rgba(255, 226, 122, 0.16),
    0 0 26px rgba(255, 195, 104, 0.12);
  border-color: rgba(255, 226, 122, 0.35);
}

.flash-dots {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.flash-dots span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.08);
}

.flash-red { background: #ff6d66; }
.flash-gold { background: #f5c568; }
.flash-blue { background: #5dbdff; }
.flash-pink { background: #ff78ba; }
.flash-lime { background: #c6f46e; }
.flash-violet { background: #9d8fff; }
.flash-ice { background: #9aeef7; }

.stats-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.stat-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-line:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.section {
  padding: 36px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 24px;
}

.section-head h2 {
  margin: 16px 0 10px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.section-head p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.66;
  font-size: 1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  position: relative;
  padding: 26px;
  overflow: hidden;
}

.feature-card h3,
.showcase-card h3,
.experience-card h3,
.love-card h3,
.trust-card h3,
.cta-panel h2,
.faq-item h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.feature-card p,
.showcase-card p,
.experience-card p,
.love-card p,
.trust-card p,
.cta-panel p,
.faq-item p,
.article-shell p,
.article-shell li,
.support-shell p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.7;
}

.feature-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 172px;
  margin-bottom: 22px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
}

.ringflash-wheel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 180px;
  justify-content: center;
}

.ringflash-wheel span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.crystal-shards {
  position: relative;
  width: 180px;
  height: 140px;
}

.crystal-shards span {
  position: absolute;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(107, 196, 255, 0.1));
  border: 1px solid rgba(255, 255, 255, 0.12);
  transform: rotate(var(--r));
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}

.crystal-shards span:nth-child(1) {
  width: 54px;
  height: 116px;
  left: 14px;
  top: 10px;
  --r: -12deg;
}

.crystal-shards span:nth-child(2) {
  width: 58px;
  height: 126px;
  left: 62px;
  top: 0;
  --r: 8deg;
}

.crystal-shards span:nth-child(3) {
  width: 46px;
  height: 104px;
  right: 18px;
  bottom: 10px;
  --r: 20deg;
}

.film-stack {
  display: grid;
  gap: 10px;
  width: 190px;
}

.film-stack span {
  display: block;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 226, 122, 0.9), rgba(255, 140, 103, 0.55), rgba(143, 123, 255, 0.72));
}

.film-stack span:nth-child(2) {
  opacity: 0.85;
}

.film-stack span:nth-child(3) {
  opacity: 0.72;
}

.film-stack span:nth-child(4) {
  opacity: 0.58;
}

.capture-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: 200px;
}

.capture-duo span {
  display: grid;
  place-items: center;
  min-height: 88px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.05);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.preview-rings {
  position: relative;
  width: 190px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.18) 0 7%, transparent 8% 100%);
}

.preview-rings::before,
.preview-rings::after {
  content: "";
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.preview-rings::before {
  width: 74%;
  height: 74%;
}

.preview-rings::after {
  width: 42%;
  height: 42%;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.showcase-grid-spaced {
  margin-top: 18px;
}

.showcase-stack {
  display: grid;
  gap: 18px;
  grid-auto-rows: 1fr;
}

.showcase-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 26px;
  overflow: hidden;
}

.showcase-card.large {
  min-height: 342px;
}

.showcase-card.medium {
  min-height: 192px;
}

.showcase-visual {
  margin-top: auto;
  padding-top: 18px;
}

.lens-lab {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 16px;
  align-items: center;
}

.lens-rail {
  display: grid;
  gap: 10px;
}

.lens-rail span,
.film-library span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted-strong);
}

.lens-rail strong,
.film-library strong {
  font-size: 0.96rem;
}

.lens-rail em,
.film-library em {
  color: var(--muted);
  font-style: normal;
  font-size: 0.84rem;
}

.lens-dial {
  width: 210px;
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.08) 15%, transparent 16%),
    radial-gradient(circle at center, #173154 0%, #111d32 35%, #060c16 68%, #04070e 100%);
  box-shadow:
    inset 0 0 0 18px rgba(255, 255, 255, 0.04),
    inset 0 0 60px rgba(107, 196, 255, 0.18);
}

.lens-dial::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, transparent 0 23%, rgba(255, 255, 255, 0.12) 23.5%, transparent 24%),
    conic-gradient(from 45deg, rgba(255, 226, 122, 0.85), rgba(255, 140, 103, 0.58), rgba(143, 123, 255, 0.8), rgba(107, 196, 255, 0.7), rgba(255, 226, 122, 0.85));
  mask: radial-gradient(circle at center, transparent 0 57px, #000 58px);
}

.crystal-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.crystal-grid span {
  min-height: 120px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0.05)),
    linear-gradient(180deg, rgba(107, 196, 255, 0.16), rgba(143, 123, 255, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.11);
  transform: rotate(var(--tilt));
}

.crystal-grid span:nth-child(1) { --tilt: -7deg; }
.crystal-grid span:nth-child(2) { --tilt: -2deg; }
.crystal-grid span:nth-child(3) { --tilt: 4deg; }
.crystal-grid span:nth-child(4) { --tilt: 7deg; }
.crystal-grid span:nth-child(5) { --tilt: -5deg; }

.ringflash-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.ringflash-bar span {
  flex: 0 0 42px;
  height: 42px;
  border-radius: 50%;
}

.film-library {
  display: grid;
  gap: 10px;
}

.section-split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
  align-items: start;
}

.story-card {
  padding: 26px;
}

.story-card p + p {
  margin-top: 14px;
}

.experience-grid,
.love-grid,
.trust-grid {
  display: grid;
  gap: 18px;
}

.experience-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.love-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.trust-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.experience-card,
.love-card,
.trust-card {
  position: relative;
  padding: 22px;
  overflow: hidden;
}

.card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted-strong);
  font-size: 0.84rem;
}

.cta-panel {
  position: relative;
  padding: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 140, 103, 0.18), transparent 24%),
    radial-gradient(circle at 12% 22%, rgba(107, 196, 255, 0.24), transparent 24%),
    linear-gradient(135deg, rgba(13, 24, 43, 0.98), rgba(8, 14, 25, 0.98));
}

.cta-panel .hero-actions {
  margin-top: 22px;
  gap: 18px;
}

.cta-panel h2 {
  margin: 16px 0 10px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.cta-panel p {
  max-width: 620px;
}

.cta-primary-button {
  min-height: 56px;
  padding: 0 28px;
  box-shadow: 0 24px 54px rgba(107, 196, 255, 0.26);
}

.cta-secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  color: var(--muted);
  text-decoration: none;
}

.cta-secondary-link:hover,
.cta-secondary-link:focus-visible {
  color: var(--text);
}

.site-footer {
  padding: 20px 0 34px;
}

.footer-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 0.8fr));
  gap: 24px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(7, 13, 24, 0.82);
}

.footer-panel h2,
.footer-panel h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.footer-panel p,
.footer-panel li,
.footer-panel a {
  color: var(--muted-strong);
  line-height: 1.7;
  text-decoration: none;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

.legal-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.page-hero {
  padding: 50px 0 18px;
}

.page-hero h1 {
  margin: 18px 0 12px;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 740px;
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.68;
  color: var(--muted-strong);
}

.article-shell,
.support-shell {
  padding: 28px;
}

.article-shell h2,
.support-shell h2 {
  margin: 0 0 12px;
  font-size: 1.44rem;
  letter-spacing: -0.02em;
}

.article-shell section + section,
.support-shell section + section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.article-shell ul,
.support-shell ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.article-meta {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.94rem;
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 18px;
  align-items: start;
}

.contact-panel {
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.contact-line {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-line:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.contact-label {
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.faq-grid {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 20px;
}

.faq-item p {
  margin-top: 10px;
}

.page-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.text-link {
  color: var(--muted-strong);
  text-decoration: none;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--text);
}

@media (max-width: 1100px) {
  .hero-grid,
  .showcase-grid,
  .section-split,
  .support-layout {
    grid-template-columns: 1fr;
  }

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

  .love-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .trust-grid,
  .experience-grid,
  .footer-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-art {
    min-height: auto;
  }
}

@media (max-width: 820px) {
  .header-inner {
    padding: 16px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero {
    padding-top: 30px;
  }

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

  .preview-screen {
    min-height: 470px;
  }

  .hero-side {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .features-grid,
  .experience-grid,
  .trust-grid,
  .footer-panel {
    grid-template-columns: 1fr;
  }

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

  .crystal-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .crystal-grid span:nth-child(4),
  .crystal-grid span:nth-child(5) {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .hero-copy {
    padding-top: 8px;
  }

  .hero-actions,
  .page-links {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .feature-chips,
  .inline-links {
    gap: 10px;
  }

  .hero-art {
    padding: 20px;
  }

  .preview-screen {
    min-height: 410px;
  }

  .preview-surface {
    inset: 78px 16px 108px;
  }

  .lens-aura {
    width: 304px;
  }

  .preview-card-one,
  .preview-card-two {
    position: absolute;
  }

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

  .features-grid,
  .love-grid,
  .crystal-grid,
  .capture-duo {
    grid-template-columns: 1fr;
  }

  .lens-lab {
    grid-template-columns: 1fr;
  }

  .capture-duo {
    width: 100%;
  }

  .article-shell,
  .support-shell,
  .cta-panel,
  .story-card,
  .feature-card,
  .showcase-card,
  .experience-card,
  .love-card,
  .trust-card,
  .contact-panel {
    padding: 22px;
  }

  .cta-panel .hero-actions {
    gap: 12px;
  }
}