:root {
  --bg: #f7f5f0;
  --paper: #fffdf8;
  --text: #111111;
  --muted: #5f5a52;
  --line: rgba(17, 17, 17, 0.12);
  --line-strong: rgba(17, 17, 17, 0.22);
  --accent: #111111;
  --max-width: 760px;
}

@font-face {
  font-family: "TikTok Sans";
  src: url("./media/fonts/TikTokSans-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(17, 17, 17, 0.03), transparent 32%),
    linear-gradient(180deg, #faf8f2 0%, #f4f1ea 100%);
  color: var(--text);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration-color: rgba(17, 17, 17, 0.35);
  text-underline-offset: 3px;
}

.shell {
  min-height: 100vh;
  padding: 24px;
}

.frame {
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(8px);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 0.95rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.brand strong {
  font-weight: 600;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.83rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

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

.hero {
  padding: 72px 24px 40px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 12ch;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  line-height: 0.95;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.hero-meta {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

.content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.article {
  width: min(100%, var(--max-width));
  padding: 42px 24px 64px;
}

.lead {
  margin: 0 0 28px;
  font-size: 1.08rem;
  color: #1f1c17;
}

section + section {
  /* margin-top: 38px; */
}

h2 {
  margin: 0 0 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

h3 {
  margin: 18px 0 8px;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

p,
li {
  font-size: 1rem;
  color: #1c1a17;
}

ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.callout {
  margin-top: 18px;
  padding: 18px 20px;
  border-left: 2px solid var(--accent);
  background: rgba(17, 17, 17, 0.03);
}

.contact-card {
  margin-top: 18px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--line);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 18px 24px 26px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.96rem;
}

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

.landing-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
}

.landing-brand {
  font-family: "TikTok Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.landing-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.landing-nav a {
  text-decoration: none;
  color: #322d26;
}

.landing-nav .nav-cta {
  padding: 10px 14px;
  border: 1px solid var(--text);
  background: var(--text);
  color: #f8f5ef;
}

.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.94fr) minmax(320px, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  padding: 35px 34px 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 580px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0));
}

.hero-kicker {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin: 0;
  max-width: 14ch;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: clamp(3rem, 6.4vw, 5.5rem);
  line-height: 0.96;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.hero-subtitle {
  margin: 20px 0 0;
  max-width: none;
  color: #27231d;
  font-size: 1.18rem;
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.store-button {
  min-width: 210px;
  padding: 15px 18px;
  border: 1px solid var(--text);
  background: var(--text);
  color: #f8f5ef;
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
}

.store-button span {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.78;
}

.store-button strong {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.store-button.secondary {
  background: transparent;
  color: var(--text);
}

.store-button.is-disabled {
  opacity: 0.68;
  cursor: not-allowed;
}

.store-button.is-placeholder {
  cursor: default;
}

.hero-note {
  margin-top: 16px;
  color: #3b342d;
  font-size: 0.92rem;
  max-width: none;
}

.hero-video-wrap {
  min-height: 0;
  position: relative;
  display: flex;
  align-items: center;
  background: #f6f6f6;
  overflow: visible;
}

.hero-video-wrap::after {
  content: none;
}

.hero-video {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.stat-card {
  padding: 24px 18px 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.54);
}

.stat-card strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.stat-card span {
  margin-top: 10px;
  display: block;
  color: #3f382f;
  font-size: 0.92rem;
  line-height: 1.55;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.94fr) minmax(320px, 1fr);
  align-items: stretch;
  border-bottom: 1px solid var(--line);
}

.section-copy {
  padding: 42px 36px 42px;
}

.section-eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-copy h2 {
  border-top: none;
  padding-top: 0;
  margin-bottom: 16px;
  font-size: 2.15rem;
  line-height: 1.06;
}

.section-copy p {
  max-width: none;
  color: #25211b;
  font-size: 1.06rem;
  line-height: 1.68;
}

.feature-list {
  margin-top: 32px;
  display: grid;
  gap: 0;
}

.feature-item {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.feature-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.feature-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.08rem;
  letter-spacing: 0;
  text-transform: none;
}

.feature-item p {
  margin: 0;
  max-width: none;
  font-size: 1.02rem;
  line-height: 1.72;
}

.media-stack {
  display: flex;
  min-height: 100%;
  height: 100%;
  /* border-left: revert-layer; */
}

.media-stack video,
.media-stack img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.media-block {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #ebe6dc;
}

.media-carousel {
  display: flex;
  flex: 1;
  min-height: 100%;
  height: 100%;
}

.media-carousel-video {
  background: #f6f6f6;
  flex: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.media-carousel-controls {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  z-index: 2;
  pointer-events: none;
}

.media-carousel-button {
  appearance: none;
  -webkit-appearance: none;
  all: unset;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.48);
  color: #f8f5ef;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  box-sizing: border-box;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.media-carousel-button:hover,
.media-carousel-button:focus-visible {
  background: rgba(17, 17, 17, 0.68);
  border-color: rgba(255, 255, 255, 0.72);
  transform: translateY(-1px);
}

.media-carousel-button:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.85);
  outline-offset: 2px;
}

.media-carousel-button span {
  font-size: 1rem;
  line-height: 1;
  display: block;
}

.media-caption {
  position: absolute;
  left: 18px;
  right: auto;
  bottom: 14px;
  margin: 0;
  max-width: calc(100% - 36px);
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.44);
  color: #f5f2ea;
  font-size: 0.76rem;
  line-height: 1.45;
}

.precision-section {
  padding: 28px 36px 66px;
  border-bottom: 1px solid var(--line);
}

.precision-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: end;
  margin-bottom: 28px;
}

.precision-head h2 {
  border-top: none;
  padding-top: 0;
  margin-bottom: 10px;
  font-size: 2.3rem;
}

.precision-head p {
  max-width: 36rem;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.65;
}

.carousel-shell {
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.4);
}

.carousel-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(340px, 45%);
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-slide {
  position: relative;
  min-height: 540px;
  /* border-right: 1px solid var(--line); */
  scroll-snap-align: start;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-caption {
  position: absolute;
  left: 14px;
  right: auto;
  bottom: 14px;
  max-width: calc(100% - 28px);
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(17, 17, 17, 0.42);
  color: #f5f2ea;
}

.carousel-caption strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.carousel-caption {
  font-size: 0.8rem;
  line-height: 1.4;
}

.team-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
  border-bottom: 1px solid var(--line);
}

.team-copy {
  padding: 56px 32px;
}

.team-copy h2 {
  border-top: none;
  padding-top: 0;
  font-size: 2.3rem;
  line-height: 1.05;
}

.team-copy p {
  max-width: 31rem;
  font-size: 1.05rem;
  line-height: 1.68;
}

.team-photo-wrap {
  border-left: 1px solid var(--line);
  min-height: 420px;
}

.team-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.download-panel {
  padding: 56px 32px 64px;
  text-align: center;
}

.download-panel h2 {
  border-top: none;
  padding-top: 0;
  margin-bottom: 10px;
  font-size: 2.6rem;
}

.download-panel p {
  max-width: 42rem;
  margin: 0 auto;
  font-size: 1.06rem;
}

.launch-status {
  max-width: 36rem;
  margin: 0 auto;
  padding: 20px 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.launch-status p {
  margin: 0;
}

.download-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.download-note {
  margin-top: 48px;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.6;
}

.footer {
  font-size: 0.98rem;
}

@media (max-width: 720px) {
  .shell {
    padding: 12px;
  }

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

  .hero {
    padding-top: 48px;
  }

  .article {
    padding-bottom: 48px;
  }

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

@media (max-width: 960px) {
  .landing-hero,
  .section-grid,
  .team-section {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-copy,
  .hero-video-wrap {
    min-height: auto;
  }

  .hero-video-wrap {
    height: 62vh;
    max-height: 720px;
    border-top: 1px solid var(--line);
  }

  .media-stack,
  .team-photo-wrap {
    border-left: none;
    border-top: 1px solid var(--line);
  }

  .media-stack {
    min-height: auto;
    height: auto;
  }
}

@media (max-width: 720px) {
  .landing-topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .hero-copy {
    padding: 42px 24px 36px;
    min-height: auto;
  }

  .landing-nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }

  .landing-nav .nav-cta {
    padding: 9px 11px;
  }

  .stats-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .stat-card {
    padding: 18px 16px;
  }

  .stat-card strong {
    font-size: 1.02rem;
  }

  .stat-card span {
    font-size: 0.9rem;
  }

  .carousel-track {
    grid-auto-columns: 90%;
  }

  .precision-head {
    grid-template-columns: minmax(0, 1fr);
  }

  .feature-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 20px 0;
  }

  .section-copy,
  .precision-section,
  .team-copy,
  .download-panel {
    padding-left: 24px;
    padding-right: 24px;
  }

  .media-caption,
  .carousel-caption {
    font-size: 0.78rem;
  }

  .footer {
    font-size: 0.92rem;
  }

  .store-button {
    width: 100%;
  }
}