:root {
  color-scheme: dark;
  --bg: #1e1e1e;
  --bg-soft: hsl(99, 48%, 11%);
  --text: hsl(0, 0%, 100%);
  --muted: hsl(99, 10%, 85%);
  --brand: hsl(99, 89%, 48%);
  --brand-2: hsl(99, 86%, 53%);
  --card: hsl(99, 10%, 5%);
  --ring: hsla(99, 86%, 53%, 0.5);
  --shadow: 0 10px 30px hsla(99, 84%, 5%, 0.6);
}

* {
  box-sizing: border-box;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
    Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
  line-height: 1.5;
  color: var(--text);
  background: radial-gradient(
      1200px 600px at 80% -10%,
      hsla(99, 100%, 57%, 0.05),
      transparent 60%
    ),
    radial-gradient(
      1500px 800px at -10% 10%,
      hsla(99, 100%, 48%, 0.15),
      transparent 60%
    ),
    var(--bg);
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  padding: 8px 12px;
  background: var(--brand);
  color: white;
  border-radius: 8px;
  z-index: 1000;
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  backdrop-filter: saturate(180%) blur(8px);
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--text) 12%, transparent);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
}

.brand-title {
  font-weight: 700;
  letter-spacing: 0.2px;
}

nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

nav a:hover {
  color: var(--text);
}

.cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn {
  appearance: none;
  border: 1px solid color-mix(in oklab, var(--brand) 40%, var(--text) 8%);
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--brand) 14%, transparent),
    color-mix(in oklab, var(--brand-2) 6%, transparent)
  );
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow);
}

.btn:hover {
  border-color: var(--brand);
  box-shadow: 0 6px 24px var(--ring);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: color-mix(in oklab, var(--text) 14%, transparent);
  color: var(--text);
}

/* Mobile nav */
.hamburger {
  display: none;
  background: none;
  border: 0;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  color: var(--text);
}

.mobile-menu {
  display: none;
}

@media (max-width: 900px) {
  nav ul {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .mobile-menu[open] summary {
    list-style: none;
  }

  .mobile-menu {
    display: block;
    border-top: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  }

  .mobile-menu ul {
    list-style: none;
    padding: 12px 0 20px;
    margin: 0;
  }

  .mobile-menu li {
    padding: 8px 0;
  }

  .mobile-menu a {
    text-decoration: none;
    color: var(--muted);
    font-weight: 600;
  }

  .mobile-menu a:hover {
    color: var(--text);
  }
}

/* Hero */
.hero {
  padding: 72px 0 48px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-accent-text {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-feature-image {
  max-width: 100%;
  height: auto;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 6px 10px;
  font-size: 12px;
  border: 1px solid color-mix(in oklab, var(--brand) 30%, transparent);
  border-radius: 999px;
  color: var(--muted);
  background: color-mix(in oklab, var(--brand) 8%, transparent);
}

.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
  margin: 14px 0;
}

.hero p.lede {
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--muted);
  margin: 0 0 24px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.badges {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.menu-badge {
  display: inline-flex;
  height: 2em;
}

.store-badge {
  display: inline-flex;
  height: 3em;
}

.stars {
  display: inline-flex;
  gap: 4px;
  vertical-align: middle;
}

.mock {
  position: relative;
  isolation: isolate;
}

@media (max-width: 700px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 12px;
  }
}

/* Sections */
.section {
  padding: 48px 0;
}

.section h2 {
  font-size: clamp(26px, 4vw, 38px);
  margin: 0 0 16px;
}

.section p.sub {
  color: var(--muted);
  margin: 0 0 28px;
}

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

@media (min-width: 700px) and (max-width: 1050px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .features {
    grid-template-columns: 1fr;
  }
}

.feature {
  text-align: center;
  background: var(--card);
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.feature h3 {
  margin: 8px 0 6px;
  font-size: 18px;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: var(--shadow);
}

/* Feature screenshots */
.feature img {
  height: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 12px;
  margin-top: 12px;
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
}

/* Hero device image */
.device img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* FAQ */
.faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.faq details {
  background: var(--card);
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
}

.faq p {
  color: var(--muted);
  margin: 8px 0 0;
}

@media (max-width: 900px) {
  .faq {
    grid-template-columns: 1fr;
  }
}

/* Footer */
footer {
  border-top: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  padding: 28px 0;
  color: var(--muted);
}

.fgrid {
  display: grid;
  grid-template-columns: 2fr 2fr;
  gap: 20px;
}

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

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

@media (max-width: 900px) {
  .fgrid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Forms */
input[type="email"],
input[type="text"] {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  border-radius: 12px;
  padding: 12px;
}

form .row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* History section enhancements */
.history-body p {
  font-size: 16px;
}

.history-body p strong {
  color: var(--text);
}

.history-body img {
  max-width: 200px;
}

.history-content {
  max-width: 960px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.privacy-body p {
  font-size: 16px;
}

.privacy-body p strong {
  color: var(--text);
}

.privacy-body img {
  max-width: 200px;
}

.privacy-content {
  max-width: 960px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.float-left,
.float-right {
  width: min(45%, 200px);
}

.float-left {
  float: left;
  margin-right: 20px;
}

.float-right {
  float: right;
  margin-left: 20px;
}

.float-left img,
.float-right img {
  display: block;
  width: 100%;
  height: auto;
}

/* Clear floats */
#history .history-body::after {
  content: "";
  display: table;
  clear: both;
}

@media (max-width: 500px) {
  .float-left,
  .float-right {
    float: none;
    width: 100%;
  }
}

/* Utility */
.center {
  text-align: center;
}

.right {
  text-align: right;
}

.muted {
  color: var(--muted);
}

.spaced {
  letter-spacing: 0.2px;
}

.mt-8 {
  margin-top: 8px;
}

.mt-16 {
  margin-top: 16px;
}

.mt-24 {
  margin-top: 24px;
}

.mt-40 {
  margin-top: 40px;
}

.mb-0 {
  margin-bottom: 0;
}