:root {
  --bg: #f2f6fc;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --ink: #0c172a;
  --muted: #50607a;
  --line: rgba(12, 23, 42, 0.12);
  --brand: #187ff7;
  --brand-2: #18bda4;
  --shadow: 0 18px 40px rgba(15, 38, 78, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: radial-gradient(1200px 500px at 0% 0%, #e4f1ff 0%, transparent 60%),
    radial-gradient(900px 500px at 100% 0%, #e3fff9 0%, transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: "Source Sans 3", "Trebuchet MS", sans-serif;
  line-height: 1.55;
  min-height: 100vh;
}

.container {
  width: min(1080px, calc(100% - 2.2rem));
  margin: 0 auto;
}

.bg-orb {
  position: fixed;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
  opacity: 0.25;
  z-index: -1;
}

.bg-orb-a {
  background: #57b7ff;
  top: -180px;
  left: -120px;
}

.bg-orb-b {
  background: #44dabf;
  top: -130px;
  right: -140px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0 0.9rem;
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  z-index: 5;
}

.brand {
  font-family: "Sora", "Verdana", sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.top-nav {
  display: flex;
  gap: 1rem;
}

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

.top-nav a:hover {
  color: var(--brand);
}

main {
  padding-bottom: 2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.hero {
  padding: 2rem;
  margin: 0.5rem 0 1.1rem;
}

.eyebrow {
  margin: 0 0 0.4rem;
  color: var(--brand);
  font-family: "Sora", "Verdana", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.77rem;
}

h1,
h2 {
  font-family: "Sora", "Verdana", sans-serif;
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
}

h2 {
  margin-bottom: 0.6rem;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
}

.hero-copy {
  color: var(--muted);
  margin: 0 0 1.1rem;
  max-width: 72ch;
  font-size: 1.05rem;
}

.hero-actions,
.legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.62rem 1.1rem;
  font-weight: 700;
  font-family: "Sora", "Verdana", sans-serif;
  border: 1px solid transparent;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(130deg, var(--brand), #2f9cff 52%, #5db8ff);
  box-shadow: 0 10px 18px rgba(24, 127, 247, 0.25);
}

.btn-ghost {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}

.meta-row {
  margin-top: 1rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.95rem;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.1rem;
}

.support-card {
  padding: 1.1rem 1rem;
}

.support-card p {
  margin: 0;
  color: var(--muted);
}

#troubleshooting,
.faq,
.legal-card,
.legal-page .card {
  padding: 1.3rem;
  margin-bottom: 1.1rem;
}

.steps {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.steps li {
  margin-bottom: 0.5rem;
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 0.78rem 0;
}

.faq details:first-of-type {
  border-top: none;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  font-family: "Sora", "Verdana", sans-serif;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  float: right;
  color: var(--brand);
}

.faq details[open] summary::after {
  content: "-";
}

.faq p {
  color: var(--muted);
  margin: 0.45rem 0 0;
}

.legal-card p,
.legal-page p,
.legal-page li {
  color: var(--muted);
}

.legal-page .card h2 {
  margin-top: 1.4rem;
}

.legal-page .card ul {
  margin: 0.3rem 0 0;
  padding-left: 1.1rem;
}

.legal-page .card a,
.legal-card a {
  color: var(--brand);
}

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

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 1rem 0 1.5rem;
  font-size: 0.9rem;
}

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

@media (max-width: 620px) {
  .container {
    width: min(1080px, calc(100% - 1.2rem));
  }

  .site-header {
    padding: 0.9rem 0 0.7rem;
  }

  .top-nav {
    gap: 0.65rem;
  }

  .top-nav a {
    font-size: 0.92rem;
  }

  .hero {
    padding: 1.35rem;
  }

  .btn {
    width: 100%;
  }

  .meta-row {
    flex-direction: column;
    gap: 0.4rem;
  }
}