/* ==========================================================================
   Pure Glide — global stylesheet
   Background: #141D2D | Accent: #07CAEC
   ========================================================================== */

/* Reset & base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html,
body {
  background: #141D2D;
  color: #E8EEF7;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: #07CAEC;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.75;
}

/* Layout wrapper */
.rink {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(20, 29, 45, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid #2A3852;
}

.site-header .rink {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

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

.brand img {
  height: 30px;
  width: auto;
}

.brand-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #E8EEF7;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  color: #8898B0;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.nav a:hover {
  color: #E8EEF7;
  opacity: 1;
}

.burger {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #E8EEF7;
  margin: 4px auto;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav.open {
  display: flex;
}

/* ==========================================================================
   Hero — image left / text right (split layout)
   ========================================================================== */
.hero {
  padding: 72px 0 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-visual {
  order: 1;
  position: relative;
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: -8px;
  background: radial-gradient(60% 60% at 50% 50%, rgba(7, 202, 236, 0.18), transparent 70%);
  filter: blur(40px);
  z-index: -1;
}

.hero-visual img {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  border-radius: 18px;
}

.hero-copy {
  order: 2;
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #07CAEC;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.1rem, 5.4vw, 3.6rem);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #E8EEF7;
  margin-bottom: 22px;
}

.hero h1 .accent {
  color: #07CAEC;
}

.hero p.lead {
  font-size: 1.0625rem;
  color: #8898B0;
  max-width: 540px;
  margin-bottom: 32px;
}

/* CTA — filled accent, dark text, sharp corners */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #07CAEC;
  color: #0B141F;
  padding: 14px 26px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -10px rgba(7, 202, 236, 0.6);
  opacity: 1;
  color: #0B141F;
}

.cta svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* ==========================================================================
   Section primitives
   ========================================================================== */
section {
  padding: 80px 0;
}

.section-head {
  margin-bottom: 56px;
  max-width: 720px;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3.8vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #E8EEF7;
  margin-bottom: 14px;
  line-height: 1.15;
}

.section-head p {
  color: #8898B0;
  font-size: 1.0625rem;
}

/* ==========================================================================
   Features — numbered list with large muted digits
   ========================================================================== */
.features {
  background: #141D2D;
  border-top: 1px solid #2A3852;
  border-bottom: 1px solid #2A3852;
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.feature {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 20px;
  align-items: start;
  padding: 24px 0;
  border-top: 1px solid #2A3852;
}

.feature:first-child {
  border-top: 0;
  padding-top: 0;
}

.feature .num {
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  color: #2A3852;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.feature h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #E8EEF7;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.feature p {
  color: #8898B0;
  font-size: 0.9875rem;
}

/* ==========================================================================
   Trust band — three stat columns
   ========================================================================== */
.trust {
  background: #1A2438;
  padding: 72px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  text-align: center;
}

.stat {
  padding: 20px 12px;
}

.stat .symbol {
  font-size: 38px;
  font-weight: 700;
  color: #07CAEC;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  line-height: 1;
}

.stat .label {
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #8898B0;
  font-weight: 600;
  margin-bottom: 6px;
}

.stat .desc {
  color: #E8EEF7;
  font-size: 0.95rem;
  font-weight: 500;
}

/* ==========================================================================
   Closing CTA
   ========================================================================== */
.closing {
  text-align: center;
  padding: 96px 0;
}

.closing h2 {
  font-size: clamp(1.85rem, 4.2vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  color: #E8EEF7;
}

.closing p {
  color: #8898B0;
  margin-bottom: 32px;
  font-size: 1.0625rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid #2A3852;
  padding: 36px 0;
  background: #141D2D;
}

.site-footer .rink {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.footer-links a {
  color: #8898B0;
  font-size: 14px;
}

.footer-links a:hover {
  color: #07CAEC;
  opacity: 1;
}

.copyright {
  color: #8898B0;
  font-size: 13px;
}

/* ==========================================================================
   Article pages — support / privacy / terms
   ========================================================================== */
.page-hero {
  padding: 64px 0 24px;
  border-bottom: 1px solid #2A3852;
}

.page-hero h1 {
  font-size: clamp(1.85rem, 4.4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #E8EEF7;
  margin-bottom: 12px;
}

.page-hero p {
  color: #8898B0;
  max-width: 640px;
  font-size: 1.0625rem;
}

.page-body {
  padding: 56px 0 96px;
}

.card {
  background: #1A2438;
  border: 1px solid #2A3852;
  border-radius: 12px;
  padding: 28px;
}

.card h2,
.card h3 {
  color: #E8EEF7;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.card h3 {
  font-size: 1.0625rem;
}

.card p,
.card li {
  color: #8898B0;
  font-size: 0.9875rem;
}

.card p + p {
  margin-top: 12px;
}

.card ul {
  padding-left: 20px;
  margin-top: 8px;
}

.card ul li + li {
  margin-top: 6px;
}

.card a {
  color: #07CAEC;
}

/* Support layout */
.support-topics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 32px;
}

.support-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.support-contact .label {
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #07CAEC;
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.support-contact .email {
  font-size: 1.125rem;
  font-weight: 600;
  color: #E8EEF7;
  word-break: break-all;
}

/* Policy / terms list */
.doc-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.doc-meta {
  color: #8898B0;
  font-size: 0.875rem;
  margin-top: 28px;
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid #2A3852;
}

/* ==========================================================================
   Responsive — tablet & desktop
   ========================================================================== */
@media (min-width: 720px) {
  .support-topics {
    grid-template-columns: 1fr 1fr;
  }
  .support-contact {
    grid-template-columns: 1fr 1fr;
  }
  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 920px) {
  .rink {
    padding: 0 32px;
  }
  .hero {
    padding: 96px 0 120px;
  }
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
  .hero-visual {
    order: 1;
  }
  .hero-copy {
    order: 2;
  }
  .feature {
    grid-template-columns: 120px 1fr;
    gap: 28px;
  }
  .feature .num {
    font-size: 72px;
  }
  .site-footer .rink {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  .footer-links {
    justify-content: flex-end;
  }
}

@media (max-width: 719px) {
  .nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #1A2438;
    border-bottom: 1px solid #2A3852;
    flex-direction: column;
    padding: 18px 24px 24px;
    gap: 16px;
  }
  .burger {
    display: block;
  }
}