:root {
  --bg: #07080d;
  --bg-elevated: #10121a;
  --bg-card: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.1);
  --text: #f4f7fb;
  --muted: #9aa3b5;
  --cyan: #3ce0ff;
  --blue: #4b7cff;
  --gold: #f5c542;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --radius: 22px;
  --header: 72px;
  --font: "Source Sans 3", "Segoe UI", sans-serif;
  --display: "Sora", "Source Sans 3", sans-serif;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

button {
  font: inherit;
  background: none;
  border: 0;
  color: inherit;
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 100;
  background: var(--cyan);
  color: #061018;
  padding: 8px 12px;
  border-radius: 8px;
  clip-path: inset(50%);
  width: 1px;
  height: 1px;
  overflow: hidden;
  white-space: nowrap;
}

.skip-link:focus {
  clip-path: none;
  width: auto;
  height: auto;
  overflow: visible;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header);
  display: flex;
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(7, 8, 13, 0.72);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner,
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.05rem;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

.btn-download,
.site-nav a.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #3ce0ff;
  color: #061018;
  font-weight: 800;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.92rem;
}

.btn-download:hover,
.site-nav a.btn-download:hover {
  background: #8af0ff;
  color: #061018;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 0 auto;
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 72px;
}

.hero::before {
  content: "";
  position: absolute;
  width: 720px;
  height: 720px;
  right: -180px;
  top: -220px;
  background: radial-gradient(circle, rgba(60, 224, 255, 0.18), transparent 62%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 30% 20%, black, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--cyan);
}

h1, h2, h3 {
  font-family: var(--display);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 0 0 12px;
  font-weight: 650;
}

h1 {
  font-size: 1.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 4.2vw, 2.85rem);
  max-width: 11ch;
  letter-spacing: -0.035em;
  line-height: 1.15;
  font-weight: 750;
  margin-bottom: 16px;
}

h2 {
  font-size: 1.15rem;
}

.feature h2,
.section-head h2,
.cta-band h2 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  letter-spacing: -0.03em;
  line-height: 1.25;
}

h3 {
  font-size: 1.02rem;
  margin-bottom: 8px;
}

.lede {
  font-size: 1.18rem;
  color: var(--muted);
  max-width: 38rem;
  margin: 0 0 28px;
}

.store-row,
.stat-row,
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  height: 44px;
  width: 148px;
  overflow: hidden;
}

.store-badge img {
  height: 44px;
  width: 148px;
  max-width: none;
  object-fit: contain;
  object-position: left center;
}

.store-badge.play img {
  height: 64px;
  width: 168px;
  margin: -10px 0 -10px -10px;
}

.stat-row {
  margin-top: 32px;
  gap: 28px;
  color: var(--muted);
}

.stat strong {
  display: block;
  color: var(--text);
  font-family: var(--display);
  font-size: 1.35rem;
}

.hero-phones {
  position: relative;
  min-height: 620px;
}

.phone {
  position: absolute;
  width: min(290px, 70%);
  filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.55));
}

.phone-front {
  left: 0;
  top: 0;
  z-index: 2;
}

.phone-back {
  right: 0;
  top: 70px;
  z-index: 1;
  width: min(250px, 62%);
}

.section {
  padding: 88px 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
}

.section-head {
  max-width: 40rem;
  margin-bottom: 40px;
}

.kicker {
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature + .feature {
  margin-top: 96px;
}

.feature.reverse .feature-copy {
  order: 2;
}

.feature-copy p {
  color: var(--muted);
  font-size: 1.08rem;
}

.shot {
  display: flex;
  justify-content: center;
}

.shot img {
  width: min(320px, 100%);
  filter: drop-shadow(0 24px 40px rgba(16, 80, 140, 0.28));
}

.device-frame {
  width: min(280px, 100%);
  padding: 10px;
  background: #141722;
  border-radius: 36px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 40px rgba(16, 80, 140, 0.28);
}

.device-frame img {
  width: 100%;
  border-radius: 26px;
  filter: none;
}

.phone.device-frame {
  padding: 8px;
  background: #141722;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.phone.device-frame img {
  width: 100%;
  border-radius: 24px;
  filter: none;
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 8px 0 36px;
}

.shot-grid .device-frame {
  width: 100%;
}

.guide-list {
  margin: 24px 0 32px;
  padding-left: 1.2rem;
}

.guide-list li {
  margin-bottom: 12px;
  color: #c9d1df;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding: 0;
  list-style: none;
}

.chip-list li {
  border: 1px solid var(--line);
  background: var(--bg-card);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.88rem;
  color: var(--muted);
}

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

.review {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  min-height: 100%;
}

.stars {
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.review p {
  margin: 0 0 18px;
  color: #d7deea;
}

.review cite {
  color: var(--muted);
  font-style: normal;
  font-size: 0.92rem;
}

.cta-band {
  margin: 20px 0 80px;
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 48px;
  background:
    radial-gradient(circle at 90% 10%, rgba(60, 224, 255, 0.16), transparent 40%),
    var(--bg-elevated);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.cta-band p {
  color: var(--muted);
  margin: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.site-footer h2 {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
}

.site-footer a:hover {
  color: var(--text);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li + li {
  margin-top: 8px;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.socials a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  place-items: center;
}

.socials svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.legal {
  margin-top: 32px;
  color: #6f788a;
  font-size: 0.88rem;
}

.page-hero {
  padding: 40px 0 18px;
}

.page-hero h1 {
  font-size: 1.5rem;
  line-height: 1.3;
}

.page-hero p {
  color: var(--muted);
  max-width: 46rem;
  font-size: 0.95rem;
  line-height: 1.55;
}

.prose {
  max-width: 680px;
  padding-bottom: 80px;
}

.prose p,
.prose li {
  color: #c3cad6;
  font-size: 0.98rem;
  line-height: 1.65;
}

.prose h2,
.prose h3 {
  margin-top: 1.6rem;
  font-family: var(--font);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.prose h2 {
  font-size: 1.12rem;
  margin-bottom: 0.5rem;
}

.prose h3 {
  font-size: 1rem;
  margin-top: 1.15rem;
  margin-bottom: 0.35rem;
}

.prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-page {
  background: #0b0d12;
}

.blog-wrap {
  width: min(680px, calc(100% - 40px));
  margin: 0 auto;
  padding: 36px 0 72px;
}

.blog-index-head {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.blog-index-head h1,
.blog-article h1 {
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin: 0 0 8px;
  color: #eef2f7;
}

.blog-index-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
  max-width: none;
}

.blog-list {
  list-style: none;
  margin: 0;
  padding: 0 0 40px;
  display: grid;
  gap: 0;
}

.blog-list li + li {
  border-top: 1px solid var(--line);
}

.blog-list a {
  display: block;
  padding: 18px 0;
  text-decoration: none;
}

.blog-list a:hover h2 {
  color: var(--cyan);
}

.blog-list .blog-date {
  display: block;
  color: #7d8696;
  font-size: 0.78rem;
  margin-bottom: 6px;
}

.blog-list h2 {
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin: 0 0 6px;
  color: #e8edf4;
}

.blog-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.blog-crumb {
  margin: 0 0 12px;
  font-size: 0.82rem;
}

.blog-crumb a {
  color: var(--muted);
  text-decoration: none;
}

.blog-crumb a:hover {
  color: var(--cyan);
}

.blog-article .blog-crumb a {
  color: #8b93a3;
  text-decoration: none;
}

.blog-article h1 {
  font-size: 1.45rem;
  margin-bottom: 10px;
}

.post-meta {
  color: #7d8696;
  font-size: 0.86rem;
  margin: 0 0 28px;
  line-height: 1.5;
}

.blog-article {
  padding-bottom: 24px;
}

.blog-article p,
.blog-article li {
  color: #c3cad6;
  font-size: 0.98rem;
  line-height: 1.65;
}

.blog-article p {
  margin: 0 0 1em;
}

.blog-article h2 {
  font-family: var(--font);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin: 1.7em 0 0.55em;
  color: #eef2f7;
  scroll-margin-top: 88px;
}

.blog-article h3 {
  font-family: var(--font);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.4;
  margin: 1.4em 0 0.4em;
  color: #e8edf4;
  scroll-margin-top: 88px;
}

.blog-article a {
  color: #7fe7ff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-article ul,
.blog-article ol {
  margin: 0 0 1em;
  padding-left: 1.15rem;
}

.blog-article li + li {
  margin-top: 0.35em;
}

.blog-article .notice {
  margin: 1.4em 0;
  font-size: 0.92rem;
  line-height: 1.55;
}

.blog-article .shot-grid {
  margin: 8px 0 28px;
}

.blog-article .post-cta {
  margin: 36px 0 0;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.blog-article .post-cta h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.blog-article .post-cta p {
  margin: 0;
  font-size: 0.95rem;
}

.blog-article .post-cta .store-row {
  margin-top: 14px;
}

.blog-toc {
  margin: 0 0 1.6em;
  padding: 14px 16px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.blog-toc p {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #8b93a3;
}

.blog-toc ol {
  margin: 0;
  padding-left: 1.15rem;
}

.blog-toc li + li {
  margin-top: 0.28em;
}

.blog-toc a {
  text-decoration: none;
}

.blog-toc a:hover {
  text-decoration: underline;
}

.source-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 32px;
}

.source-list a {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg-card);
  text-decoration: none;
}

.source-list strong {
  display: block;
  color: var(--text);
}

.about-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 40px;
}

.portrait {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(60, 224, 255, 0.35);
}

.photo-block {
  margin-top: 24px;
}

.photo-block img {
  width: min(720px, 100%);
  border-radius: 20px;
}

.caption {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 10px;
}

.notice {
  border-left: 3px solid var(--gold);
  padding: 4px 0 4px 16px;
  color: var(--muted);
}

.not-found {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 20px;
}

.not-found h1 {
  font-size: 1.5rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .feature,
  .reviews,
  .footer-grid,
  .cta-band,
  .about-layout {
    grid-template-columns: 1fr;
  }

  .feature.reverse .feature-copy {
    order: 0;
  }

  .nav-toggle { display: flex; }

  .stat-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
    width: 100%;
  }

  .stat:last-child {
    grid-column: 1 / -1;
  }

  .hero-phones {
    height: 480px;
    min-height: 480px;
    width: min(360px, 100%);
    margin: 10px auto 0;
  }

  .phone-front { width: 220px; left: 6%; }
  .phone-back { width: 190px; right: 4%; top: 56px; }

  .site-nav {
    position: absolute;
    top: var(--header);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #0c0e16;
    border-bottom: 1px solid var(--line);
    padding: 12px 20px 20px;
  }

  .site-nav a {
    padding: 12px 0;
  }

  .site-nav .btn-download {
    padding: 12px 16px;
    margin-top: 8px;
    align-self: flex-start;
  }

  body.nav-open .site-nav {
    display: flex;
  }

  .shot-grid {
    grid-template-columns: 1fr;
    max-width: 280px;
  }

  .cta-band {
    text-align: left;
  }

  .about-layout .portrait {
    margin: 0 auto;
  }

  h1 { max-width: none; }

  .hero-actions,
  .store-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

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