:root {
  --bg: #07101d;
  --bg-soft: #0b1526;
  --surface: rgba(10, 18, 31, 0.8);
  --surface-strong: rgba(15, 25, 44, 0.92);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --line: rgba(139, 92, 246, 0.16);
  --line-strong: rgba(139, 92, 246, 0.28);
  --text: #f5f8ff;
  --muted: #a6b5cb;
  --muted-strong: #d6e0ef;
  --accent: #8b5cf6;
  --accent-2: #38bdf8;
  --accent-ink: #07111c;
  --accent-soft: rgba(139, 92, 246, 0.14);
  --accent-soft-2: rgba(56, 189, 248, 0.14);
  --shadow-lg: 0 28px 72px rgba(0, 0, 0, 0.36);
  --shadow-md: 0 18px 42px rgba(0, 0, 0, 0.24);
  --radius-xl: 32px;
  --radius-lg: 26px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #07101d;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 0%, rgba(139, 92, 246, 0.16), transparent 30%),
    radial-gradient(circle at 82% 4%, rgba(56, 189, 248, 0.12), transparent 28%),
    linear-gradient(180deg, #050d18 0%, #07101d 38%, #050b14 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(7, 16, 29, 0.94);
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header {
    backdrop-filter: blur(18px) saturate(145%);
    -webkit-backdrop-filter: blur(18px) saturate(145%);
    background: rgba(7, 16, 29, 0.82);
  }
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 3;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(139, 92, 246, 0.22);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
  z-index: 3;
}

.nav-toggle-label {
  line-height: 1;
}

.nav-toggle-bars {
  display: inline-grid;
  gap: 4px;
}

.nav-toggle-bars span {
  display: block;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px 12px;
  flex-wrap: wrap;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.04);
}

.nav-store,
.button {
  box-shadow: 0 16px 36px rgba(59, 130, 246, 0.26);
}

.nav-store {
  color: #ffffff;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(15, 23, 42, 0.82);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 8px 24px rgba(0, 0, 0, 0.22);
}

.nav-store:hover {
  background: rgba(20, 30, 52, 0.96);
  border-color: rgba(255, 255, 255, 0.22);
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.button-secondary {
  color: var(--text);
  background: var(--surface-soft);
  border: 1px solid var(--line);
}

.app-store-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.app-store-badge img {
  width: 190px;
  height: auto;
}

section {
  padding: 56px 0;
}

.hero,
.page-hero {
  position: relative;
}

.hero-home {
  padding: 64px 0 44px;
}

.hero-shell {
  display: grid;
  gap: 26px;
}

.hero-copy {
  max-width: 760px;
}

.hero-copy-centered {
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  margin-bottom: 18px;
  color: #efe7ff;
  background: var(--accent-soft);
  border: 1px solid rgba(139, 92, 246, 0.24);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero h1,
.page-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(3rem, 7vw, 5.35rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero p,
.page-hero p,
.section-intro,
.copy p,
.support-card p,
.trust-card p,
.feature-card p,
.note-card p,
.footer {
  color: var(--muted);
}

.hero-intro {
  max-width: 58ch;
  margin: 0 auto;
  font-size: 1.08rem;
  line-height: 1.72;
}

.hero-actions,
.inline-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.hero-actions-centered {
  justify-content: center;
}

.hero-meta {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 0;
  margin: 22px 0 0;
}

.hero-meta li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  font-size: 0.93rem;
  line-height: 1.4;
}

.hero-proof {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.hero-proof li,
.feature-card,
.trust-card,
.note-card,
.shot-card,
.copy,
.support-card,
.cta-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 27, 47, 0.88), rgba(9, 15, 27, 0.96));
  box-shadow: var(--shadow-md);
}

.hero-proof li {
  padding: 20px;
  border-radius: var(--radius-md);
}

.proof-label,
.feature-badge,
.spec-label,
.kicker {
  display: inline-block;
  color: #e9deff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.kicker {
  margin: 0 0 12px;
}

.proof-copy {
  display: block;
  margin-top: 12px;
  color: var(--muted-strong);
  font-size: 0.96rem;
  line-height: 1.65;
}

.hero-stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0;
}

.hero-stage::before {
  content: none;
}

.stage-device,
.stage-card,
.shot-card {
  margin: 0;
}

.stage-device {
  position: relative;
  z-index: 1;
  max-width: none;
  margin: 0;
}

.stage-stack {
  position: relative;
  z-index: 1;
  display: contents;
}

.stage-device-media {
  overflow: hidden;
  border-radius: 22px;
  background: transparent;
}

.phone-mock {
  border-radius: 30px;
  padding: 12px;
  border: 1px solid rgba(139, 92, 246, 0.14);
  background: rgba(6, 10, 18, 0.84);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
}

.stage-device-media img,
.phone-mock img,
.stage-card-media img,
.shot-media img,
.panel-device-media img {
  width: 100%;
  aspect-ratio: 390 / 760;
  object-fit: cover;
  object-position: top;
  border-radius: 22px;
}

.stage-image-full {
  aspect-ratio: auto !important;
  height: auto;
  object-fit: contain !important;
  object-position: top center;
}

.phone-mock-hero {
  padding: 16px;
  background: linear-gradient(180deg, rgba(19, 31, 55, 0.94), rgba(8, 13, 24, 0.98));
}

.stage-device,
.stage-card {
  padding: 12px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(10, 17, 30, 0.92);
  box-shadow: var(--shadow-md);
}

.stage-device figcaption,
.stage-card figcaption,
.shot-card figcaption {
  padding-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-head-centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-title {
  margin: 0 0 12px;
  font-size: clamp(1.95rem, 4vw, 3.2rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.section-intro {
  margin: 0;
  line-height: 1.74;
}

.feature-grid,
.grid-2,
.support-grid,
.footer-grid,
.trust-grid,
.requirements-grid {
  display: grid;
  gap: 18px;
}

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

.feature-card,
.copy,
.support-card,
.cta-card {
  padding: 28px;
  border-radius: var(--radius-xl);
}

.trust-card {
  padding: 28px;
  border-radius: var(--radius-xl);
}

.feature-card h3,
.trust-card h3,
.support-card h3 {
  margin: 14px 0 10px;
  font-size: 1.26rem;
  letter-spacing: -0.03em;
}

.feature-card p,
.copy p,
.support-card p,
.trust-card p,
.note-card p {
  line-height: 1.75;
}

.showcase-layout,
.requirements-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: 22px;
  align-items: start;
}

.showcase-copy,
.requirements-copy {
  position: sticky;
  top: 108px;
}

.showcase-layout {
  grid-template-columns: 1fr;
  gap: 24px;
}

.showcase-copy {
  position: static;
  max-width: 760px;
}

.inline-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 12px;
}

.inline-list li {
  position: relative;
  padding-left: 26px;
  color: var(--muted-strong);
  line-height: 1.65;
}

.inline-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 5px rgba(56, 189, 248, 0.1);
}

.showcase-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  justify-content: stretch;
  gap: 18px;
}

.shot-card {
  overflow: hidden;
  padding: 16px;
  border-radius: var(--radius-xl);
}

.shot-card-large {
  grid-row: auto;
}

.shot-media,
.panel-device-media,
.stage-card-media {
  overflow: hidden;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
}

.spec-grid,
.panel-notes {
  display: grid;
  gap: 14px;
}

.spec-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.spec-item,
.note-card {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.spec-item strong {
  display: block;
  margin-top: 10px;
  color: var(--text);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.requirements-panel {
  display: grid;
  gap: 16px;
}

.panel-device {
  margin: 0;
  padding: 18px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top, rgba(139, 92, 246, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(14, 23, 40, 0.94), rgba(8, 13, 25, 0.98));
  box-shadow: var(--shadow-md);
}

.privacy-shell {
  display: grid;
  gap: 20px;
}

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

.trust-card a,
.support-card a,
.footer a,
.cta-links a {
  color: var(--muted-strong);
}

.trust-card a:hover,
.support-card a:hover,
.footer a:hover,
.cta-links a:hover {
  color: white;
}

.final-cta-section {
  padding-top: 14px;
  padding-bottom: 34px;
}

.final-cta {
  position: relative;
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 28px;
  text-align: center;
  border-radius: clamp(24px, 4vw, 38px);
  background:
    radial-gradient(circle at top, rgba(139, 92, 246, 0.16), transparent 34%),
    radial-gradient(circle at bottom, rgba(56, 189, 248, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(17, 29, 52, 0.96), rgba(8, 13, 24, 0.98));
}

.final-cta h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.final-cta p:not(.kicker) {
  max-width: 52ch;
  margin: 16px auto 0;
  line-height: 1.72;
}

.cta-links {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
  color: var(--muted);
  font-size: 14px;
}

.meta-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 6px 0 2px;
  color: var(--muted);
  font-size: 14px;
}

.footer-wrap {
  padding: 24px 0 56px;
}

.footer {
  font-size: 14px;
  line-height: 1.75;
  border-top: 1px solid rgba(139, 92, 246, 0.12);
  padding-top: 20px;
}

.footer-grid {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.footer-nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-nav a {
  text-decoration: none;
}

.page-hero {
  padding: 72px 0 22px;
}

.page-hero .container {
  max-width: 820px;
}

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

.faq {
  display: grid;
  gap: 16px;
}

.notice,
code {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.notice {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(139, 92, 246, 0.1);
  color: var(--muted-strong);
}

code {
  padding: 2px 8px;
}

@media (hover: hover) and (pointer: fine) {
  .button:hover,
  .button-secondary:hover,
  .app-store-badge:hover,
  .nav-store:hover,
  .feature-card:hover,
  .shot-card:hover,
  .trust-card:hover,
  .note-card:hover,
  .support-card:hover,
  .copy:hover {
    transform: translateY(-2px);
  }
}

@media (max-width: 1100px) {
  .hero-proof {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .showcase-layout,
  .requirements-grid {
    grid-template-columns: 1fr;
  }

  .showcase-copy,
  .requirements-copy {
    position: static;
  }
}

@media (max-width: 900px) {
  section {
    padding: 42px 0;
  }

  .hero-home {
    padding-top: 48px;
  }

  .site-header {
    background: rgba(7, 16, 29, 0.92);
  }

  .nav {
    min-height: 68px;
    padding: 10px 0;
  }

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

  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 10px;
    border-radius: 22px;
    border: 1px solid var(--line);
    background: rgba(8, 13, 24, 0.97);
    box-shadow: var(--shadow-md);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    justify-content: flex-start;
    min-height: 48px;
    padding: 0 14px;
    border-radius: 14px;
    color: var(--muted-strong);
  }

  .nav-links a:hover {
    background: rgba(255, 255, 255, 0.05);
  }

  .nav-store {
    min-height: 48px;
  }

  .feature-grid,
  .trust-grid,
  .grid-2,
  .support-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .stage-device {
    max-width: 420px;
    margin: 0 auto;
  }

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

  .shot-card-large {
    grid-row: auto;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 24px), var(--max));
  }

  section {
    padding: 36px 0;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.25rem, 13vw, 3.6rem);
    line-height: 0.98;
  }

  .hero-intro,
  .section-intro,
  .copy p,
  .support-card p,
  .feature-card p,
  .trust-card p,
  .note-card p {
    font-size: 0.99rem;
  }

  .hero-meta {
    gap: 8px;
  }

  .hero-meta li {
    flex: 1 1 220px;
  }

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

  .hero-proof li,
  .feature-card,
  .copy,
  .support-card,
  .trust-card,
  .final-cta {
    padding: 22px;
  }

  .shot-card,
  .stage-card,
  .stage-device,
  .panel-device,
  .note-card,
  .spec-item {
    padding: 16px;
  }

  .app-store-badge img {
    width: 176px;
  }

  .hero-actions,
  .inline-actions {
    gap: 12px;
  }

  .hero-actions-centered > * {
    width: 100%;
  }

  .button,
  .button-secondary {
    min-height: 54px;
  }

  .hero-stage::before {
    inset: 10px;
  }

  .stage-stack {
    gap: 14px;
  }

  .eyebrow {
    min-height: 40px;
    padding: 0 14px;
    font-size: 12px;
  }

  .final-cta h2 {
    font-size: clamp(1.8rem, 9vw, 2.7rem);
  }

  .cta-links {
    gap: 8px;
    font-size: 13px;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}