:root {
  color-scheme: light dark;
  --bg: #f8f4eb;
  --bg-strong: #fffaf1;
  --surface: rgba(255, 251, 244, 0.78);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --surface-border: rgba(34, 24, 18, 0.12);
  --text: #17110f;
  --text-muted: #5e4b42;
  --primary: #ff2f43;
  --primary-strong: #d91d3b;
  --accent: #ffb84d;
  --accent-strong: #ff7d4d;
  --shadow-soft: 0 20px 60px rgba(79, 32, 18, 0.12);
  --shadow-card: 0 10px 30px rgba(79, 32, 18, 0.1);
  --grid-line: rgba(255, 47, 67, 0.08);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #140d12;
    --bg-strong: #1a1117;
    --surface: rgba(30, 18, 24, 0.82);
    --surface-strong: rgba(36, 22, 29, 0.92);
    --surface-border: rgba(255, 255, 255, 0.1);
    --text: #f8efe7;
    --text-muted: #d6bdb1;
    --primary: #ff5468;
    --primary-strong: #ff7b87;
    --accent: #ffbf57;
    --accent-strong: #ff8d52;
    --shadow-soft: 0 22px 70px rgba(0, 0, 0, 0.28);
    --shadow-card: 0 12px 34px rgba(0, 0, 0, 0.24);
    --grid-line: rgba(255, 84, 104, 0.12);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font: 400 18px/1.6 "Source Sans 3", "Arial", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 184, 77, 0.28), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 47, 67, 0.18), transparent 24%),
    linear-gradient(180deg, var(--bg-strong), var(--bg));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 85%);
}

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

.site-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.topbar,
.hero,
.section,
.footer {
  position: relative;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
  padding: 14px 18px;
  border: 1px solid var(--surface-border);
  border-radius: 24px;
  background: var(--surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand__mark {
  width: 2.25rem;
  height: 2.25rem;
  flex: 0 0 auto;
  display: block;
  object-fit: contain;
  border-radius: 0.75rem;
  box-shadow: 0 0 0 0.5rem rgba(255, 47, 67, 0.08);
}

.brand__text,
.eyebrow,
h1,
h2,
h3,
strong {
  font-family: "Space Grotesk", "Arial", sans-serif;
}

.brand__text {
  font-size: 18px;
  font-weight: 700;
}

.topbar__links {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  color: var(--text-muted);
}

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

.hero {
  padding: 28px 0 12px;
}

.hero--compact {
  padding-bottom: 0;
}

.hero__content {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 32px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 7vw, 6.2rem);
}

.page-title {
  max-width: 14ch;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  line-height: 1.1;
}

.hero__lede,
.section__heading,
.section__lede {
  max-width: 760px;
}

.hero__lede {
  margin: 18px 0 0;
  font-size: 1.2rem;
  color: var(--text-muted);
}

.section__lede {
  margin: 14px 0 0;
  color: var(--text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.62;
  cursor: not-allowed;
  transform: none;
}

.button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 14px 36px rgba(255, 47, 67, 0.28);
}

.button--secondary,
.button--ghost {
  border-color: var(--surface-border);
  background: var(--surface-strong);
}

.hero__bullets {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.hero__bullets li,
.feature-card,
.step,
.info-card,
.faq-item,
.final-card,
.preview-card,
.callout,
.stat {
  border: 1px solid var(--surface-border);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hero__bullets li {
  padding: 16px;
  border-radius: 18px;
  color: var(--text-muted);
}

.hero__preview {
  display: grid;
  gap: 18px;
}

.preview-card {
  padding: 18px;
  border-radius: 28px;
}

.preview-card__screen {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 22px;
  isolation: isolate;
  background:
    radial-gradient(circle at 25% 20%, rgba(255, 184, 77, 0.28), transparent 24%),
    linear-gradient(135deg, #30232a, #0f131e 62%, #202d43);
}

.preview-card__image,
.feed-item__image {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-card__image--hero {
  z-index: 0;
  object-fit: cover;
  object-position: center;
}

.preview-video {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(12, 14, 22, 0.08), rgba(12, 14, 22, 0.55) 72%, rgba(12, 14, 22, 0.74)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 46%);
}

.preview-badge,
.feed-item__badge,
.preview-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.preview-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  color: #fff;
  background: rgba(15, 15, 15, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.preview-badge--high,
.preview-pill--accent,
.feed-item__badge--hot {
  background: linear-gradient(135deg, var(--primary), var(--accent-strong));
  color: #fff;
}

.preview-card__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.preview-pill {
  border: 1px solid var(--surface-border);
  background: var(--surface-strong);
}

.feed-item {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.feed-item + .feed-item {
  margin-top: 14px;
}

.feed-item__thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 66px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, #d7d0c6, #e7dfd5 58%, #fff);
  overflow: hidden;
  isolation: isolate;
}

.feed-item__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(12, 12, 14, 0.08), rgba(12, 12, 14, 0.32) 65%, rgba(12, 12, 14, 0.5));
}

@media (prefers-color-scheme: dark) {
  .feed-item__thumb {
    background: linear-gradient(135deg, #47333e, #2c2230 58%, #43334a);
  }
}

.feed-item__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: rgba(15, 15, 15, 0.72);
  color: #fff;
}

.feed-item__text {
  display: grid;
  gap: 2px;
}

.feed-item__text span {
  color: var(--text-muted);
}

.photo-credits {
  padding: 16px 18px;
  border: 1px solid var(--surface-border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--text-muted);
  font-size: 15px;
  box-shadow: var(--shadow-card);
}

.photo-credits__title {
  margin: 0 0 10px;
  color: var(--text);
  font: 700 0.95rem/1.2 "Space Grotesk", "Arial", sans-serif;
}

.photo-credits__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}

.photo-credits a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (prefers-color-scheme: dark) {
  .photo-credits {
    background: rgba(36, 22, 29, 0.74);
  }
}

.section {
  margin-top: 72px;
}

.section--compact {
  margin-top: 32px;
}

.section__heading {
  margin-bottom: 22px;
}

.section--split .section__heading {
  margin-bottom: 26px;
}

.steps,
.feature-grid,
.info-grid,
.install-grid {
  display: grid;
  gap: 16px;
}

.steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.step,
.feature-card,
.info-card,
.install-card {
  padding: 22px;
  border-radius: 24px;
}

.install-card {
  border: 1px solid var(--surface-border);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.install-card--primary {
  background:
    linear-gradient(135deg, rgba(255, 47, 67, 0.08), transparent 58%),
    var(--surface);
}

.install-card__eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  font: 700 0.8rem/1.1 "Space Grotesk", "Arial", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.install-card .button[aria-disabled="true"] {
  opacity: 0.72;
  pointer-events: none;
}

.install-note {
  margin-top: 16px;
  padding: 20px 22px;
  border: 1px solid var(--surface-border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.5);
  color: var(--text-muted);
  box-shadow: var(--shadow-card);
}

@media (prefers-color-scheme: dark) {
  .install-note {
    background: rgba(36, 22, 29, 0.72);
  }
}

.cookie-banner {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 60;
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: end;
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--surface-border);
  border-radius: 1.6rem;
  background: var(--surface-strong);
  box-shadow: 0 1.25rem 3rem rgba(12, 12, 18, 0.2);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.cookie-banner__copy {
  min-width: 0;
}

.cookie-banner__eyebrow {
  margin: 0 0 0.5rem;
  color: var(--primary);
  font: 700 0.82rem/1.1 "Space Grotesk", "Arial", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cookie-banner__title {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.08;
}

.cookie-banner__body {
  margin: 0.7rem 0 0;
  color: var(--text);
}

.cookie-banner__body--muted {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.cookie-banner__status {
  margin: 0.85rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.cookie-banner__actions {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 0.75rem;
  width: min(18rem, 100%);
}

.cookie-settings-fab {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 55;
  min-height: 3rem;
  padding: 0 1rem;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--text);
  font: 700 0.95rem/1 "Space Grotesk", "Arial", sans-serif;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.cookie-settings-fab:hover {
  transform: translateY(-1px);
}

.cookie-banner--visible + .cookie-settings-fab,
.cookie-settings-fab.cookie-settings-fab--raised {
  bottom: 11.5rem;
}

.step__number {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--primary);
  font: 700 13px/1 "Space Grotesk", "Arial", sans-serif;
  letter-spacing: 0.08em;
}

.step p,
.feature-card p,
.info-card p,
.callout p,
.final-card p,
.faq-item p {
  margin: 0;
  color: var(--text-muted);
}

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 22px;
  padding: 26px;
  border-radius: 30px;
}

.callout__stats {
  display: grid;
  gap: 14px;
}

.stat {
  padding: 18px;
  border-radius: 20px;
}

.stat strong {
  display: block;
  margin-bottom: 6px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  padding: 18px 20px;
  border-radius: 20px;
}

.faq-item summary {
  cursor: pointer;
  font: 700 1.05rem/1.2 "Space Grotesk", "Arial", sans-serif;
}

.faq-item p {
  margin-top: 12px;
}

.final-card {
  padding: 30px;
  border-radius: 32px;
  background:
    radial-gradient(circle at right top, rgba(255, 184, 77, 0.16), transparent 24%),
    linear-gradient(135deg, rgba(255, 47, 67, 0.08), transparent 40%),
    var(--surface);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 40px;
  padding: 12px 2px 0;
  color: var(--text-muted);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 480ms ease, transform 480ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1000px) {
  .hero__content,
  .callout {
    grid-template-columns: 1fr;
  }

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

  .feature-grid,
  .info-grid,
  .install-grid,
  .hero__bullets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 14px;
  }

  .topbar {
    align-items: flex-start;
    padding: 16px;
  }

  .topbar,
  .topbar__links {
    flex-direction: column;
  }

  .topbar__links {
    width: 100%;
    align-items: flex-start;
  }

  h1 {
    max-width: none;
    font-size: 3rem;
  }

  .steps,
  .feature-grid,
  .info-grid,
  .install-grid,
  .hero__bullets {
    grid-template-columns: 1fr;
  }

  .feed-item {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .hero__actions {
    flex-direction: column;
  }

  .cookie-banner {
    right: 0.75rem;
    bottom: 0.75rem;
    left: 0.75rem;
  }

  .cookie-banner__card {
    grid-template-columns: 1fr;
  }

  .cookie-banner__actions {
    width: 100%;
  }

  .cookie-settings-fab {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .cookie-banner--visible + .cookie-settings-fab,
  .cookie-settings-fab.cookie-settings-fab--raised {
    bottom: 14.5rem;
  }
}