@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("../fonts/inter-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/inter-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/inter-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/inter-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/inter-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("../fonts/inter-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --navy: #0f172a;
  --navy-soft: #1e293b;
  --teal: #0d9488;
  --teal-light: #14b8a6;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --text: #1e293b;
  --text-soft: #64748b;
  --border: #e2e8f0;
  --radius: 14px;
  --shadow: 0 10px 30px -12px rgba(15, 23, 42, 0.15);
  --max-width: 1140px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  letter-spacing: -0.02em;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  color: var(--navy);
  font-weight: 600;
}

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

section[id] {
  scroll-margin-top: 72px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--navy);
}

.logo-mark {
  display: block;
  height: 30px;
  width: auto;
}

.main-nav {
  display: flex;
  gap: 32px;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-soft);
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--teal);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Hero */

.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-soft) 55%, var(--teal) 130%);
  color: #fff;
  padding: 120px 0 100px;
}

.hero-inner {
  max-width: 720px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--teal-light);
  margin: 0 0 16px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--teal-light);
  color: var(--navy);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -8px rgba(20, 184, 166, 0.5);
}

.btn-ghost {
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  color: #fff;
}

.btn-ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

/* Sections */

.section {
  padding: 96px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-intro {
  max-width: 720px;
  margin: 0 auto;
}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--teal);
  margin: 0 0 12px;
}

.section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  max-width: 700px;
}

.section-lead {
  color: var(--text-soft);
  font-size: 1.05rem;
  max-width: 680px;
}

/* Brand grid */

.brand-grid {
  max-width: 720px;
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

@media (max-width: 560px) {
  .brand-grid {
    grid-template-columns: 1fr;
  }
}

.brand-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.brand-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px -14px rgba(15, 23, 42, 0.25);
}

.brand-visual {
  height: 120px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.brand-visual::after {
  content: attr(data-label);
  color: rgba(255, 255, 255, 0.95);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  text-align: center;
  padding: 0 16px;
}

.brand-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.brand-desc {
  color: var(--text-soft);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.brand-links {
  list-style: none;
  margin: auto 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brand-links a {
  font-weight: 400;
  font-size: 0.92rem;
  color: var(--teal);
  transition: color 0.2s ease;
}

.brand-links a:hover {
  color: var(--navy);
  text-decoration: underline;
}

/* Footer */

.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.footer-col p {
  margin: 0 0 10px;
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--teal-light);
}

.logo-footer {
  color: #fff;
  margin-bottom: 12px;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a:hover {
  color: var(--teal-light);
}

/* Scroll reveal */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Responsive */

@media (max-width: 860px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 18px;
    display: none;
  }

  .main-nav.is-open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding: 96px 0 72px;
  }

  .section {
    padding: 72px 0;
  }
}

/* Legal content pages */

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

.legal {
  max-width: 720px;
  margin: 0 auto;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--teal);
  margin-bottom: 28px;
}

.legal-back:hover {
  color: var(--navy);
}

.legal h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin-bottom: 8px;
}

.legal-updated {
  color: var(--text-soft);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.legal-content h4 {
  font-size: 1.3rem;
  margin-top: 2.2em;
}

.legal-content h5 {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 1.8em 0 0.6em;
}

.legal-content p,
.legal-content li {
  color: var(--text-soft);
  font-size: 0.97rem;
}

.legal-content ol {
  padding-left: 1.3em;
  margin: 0 0 1em;
}

.legal-content li {
  margin-bottom: 0.7em;
}

.legal-content li ol {
  margin-top: 0.7em;
}

.legal-content a {
  color: var(--teal);
}

.legal-content a:hover {
  color: var(--navy);
  text-decoration: underline;
}