:root {
  color-scheme: light;
  --ink: #182225;
  --muted: #607176;
  --line: rgba(24, 34, 37, 0.14);
  --surface: #f4f7f8;
  --surface-strong: #ffffff;
  --accent: #0a737e;
  --accent-strong: #123e45;
  --gold: #c9963f;
  --shadow: 0 24px 80px rgba(14, 33, 37, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(10, 115, 126, 0.16), transparent 32rem),
    linear-gradient(180deg, #fbfcfb, var(--surface));
}

a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.site-header {
  position: absolute;
  z-index: 2;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem clamp(1rem, 5vw, 4rem);
}

.brand,
.site-header nav,
.actions,
.privacy-band nav {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.brand {
  color: var(--ink);
  font-weight: 850;
}

.brand img,
.app-icon {
  border-radius: 22%;
  box-shadow: 0 12px 28px rgba(15, 44, 50, 0.22);
}

.site-header nav {
  justify-content: flex-end;
}

.site-header nav a,
.privacy-band nav a {
  color: var(--accent-strong);
}

.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.75fr);
  align-items: end;
  gap: clamp(2rem, 6vw, 5rem);
  padding: 8rem clamp(1.25rem, 7vw, 6rem) 4rem;
  background:
    linear-gradient(90deg, rgba(244, 247, 248, 0.98) 0%, rgba(244, 247, 248, 0.76) 54%, rgba(244, 247, 248, 0.18) 100%),
    url("https://images.unsplash.com/photo-1607860108855-64acf2078ed9?auto=format&fit=crop&w=2200&q=82") center/cover;
}

.hero-copy {
  max-width: 48rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(3.6rem, 8vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.lede {
  max-width: 45rem;
  font-size: clamp(1.12rem, 2vw, 1.45rem);
  line-height: 1.45;
  color: var(--muted);
}

.button {
  display: inline-flex;
  min-height: 2.9rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.1rem;
  border-radius: 999px;
  background: var(--accent-strong);
  color: white;
  box-shadow: 0 14px 32px rgba(18, 62, 69, 0.22);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.7);
  color: var(--accent-strong);
  border: 1px solid rgba(18, 62, 69, 0.18);
  backdrop-filter: blur(18px);
}

.product-panel {
  display: grid;
  gap: 1.25rem;
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.app-icon {
  width: 88px;
  height: 88px;
}

.panel-kicker {
  margin: 0 0 0.25rem;
  color: var(--gold);
  font-weight: 800;
}

.product-panel h2,
.privacy-band h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.product-panel ul {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-panel li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  background: rgba(244, 247, 248, 0.76);
}

.product-panel li span {
  color: var(--muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  padding: clamp(1.25rem, 5vw, 4rem);
  background: var(--line);
}

.features article {
  min-height: 17rem;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border-radius: 24px;
  background: var(--surface-strong);
}

.feature-mark {
  color: var(--gold);
  font-weight: 850;
}

.features h2 {
  margin: 4rem 0 0.75rem;
  font-size: 1.55rem;
  letter-spacing: 0;
}

.features p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.privacy-band {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(3rem, 7vw, 6rem);
  background: #eaf0f1;
}

.privacy-band div {
  max-width: 54rem;
}

footer {
  padding: 2rem clamp(1.25rem, 7vw, 6rem);
  background: var(--accent-strong);
  color: white;
}

footer a {
  color: white;
}

.content {
  max-width: 760px;
  margin: 0 auto;
  padding: 4rem 1.25rem;
  line-height: 1.6;
}

.content h1 {
  margin-top: 1rem;
  font-size: 3rem;
}

.support-page .site-header {
  position: static;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.support-main {
  display: grid;
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1.25rem, 5vw, 4rem);
}

.support-hero,
.help-section {
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.support-hero {
  padding: clamp(2rem, 6vw, 5rem);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.95), rgba(234, 240, 241, 0.75)),
    url("https://images.unsplash.com/photo-1483058712412-4245e9b90334?auto=format&fit=crop&w=1800&q=82") center/cover;
}

.support-hero h1 {
  max-width: 52rem;
  font-size: clamp(3rem, 6.5vw, 6.4rem);
}

.topic-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.topic-nav a {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  padding: 0.6rem 0.9rem;
  border: 1px solid rgba(18, 62, 69, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--accent-strong);
}

.help-section {
  display: grid;
  grid-template-columns: minmax(13rem, 0.32fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  padding: clamp(1.4rem, 4vw, 3rem);
}

.help-section h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.help-section h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  letter-spacing: 0;
}

.step-list,
.faq-list,
.help-grid {
  margin: 0;
}

.step-list {
  display: grid;
  gap: 0.75rem;
  padding-left: 1.25rem;
}

.step-list li {
  padding-left: 0.35rem;
  line-height: 1.55;
  color: var(--muted);
}

.step-list strong {
  color: var(--ink);
}

.help-grid,
.faq-list {
  display: grid;
  gap: 1rem;
}

.help-grid {
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.help-grid article,
.faq-list article,
.support-callout {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(244, 247, 248, 0.78);
}

.help-grid p,
.faq-list p,
.split-section p,
.support-callout p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.split-section {
  align-items: start;
}

.support-callout {
  display: grid;
  gap: 1rem;
}

.support-callout .button {
  width: fit-content;
}

@media (max-width: 760px) {
  .site-header {
    position: static;
    background: rgba(255, 255, 255, 0.82);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 3rem;
  }

  .privacy-band {
    display: grid;
  }

  .help-section {
    grid-template-columns: 1fr;
  }
}