@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --ink-900: #0b111e;
  --ink-800: #142036;
  --ink-700: #1b2f4a;
  --ink-600: #243b5a;
  --slate-300: #c7d2e4;
  --slate-200: #dfe6f2;
  --slate-100: #eef2f9;
  --cloud-0: #f8f9fc;
  --accent-500: #0ea5a0;
  --accent-400: #3bd5cb;
  --gold-500: #d1a03f;
  --gold-400: #f0c35f;
  --shadow-lg: 0 30px 80px rgba(5, 15, 35, 0.2);
  --shadow-md: 0 18px 40px rgba(10, 22, 43, 0.16);
  --shadow-sm: 0 10px 25px rgba(10, 22, 43, 0.12);
  --max-width: 1200px;
  --section-pad: 96px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  color: var(--ink-900);
  background: radial-gradient(circle at top left, #f3f6ff 0%, #f8fafc 40%, #ffffff 100%);
  line-height: 1.6;
}

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

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

a:hover {
  color: var(--accent-500);
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(20, 32, 54, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand img {
  width: 44px;
  height: 44px;
}

.brand span {
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--ink-800);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-weight: 500;
  color: var(--ink-700);
}

.nav-links a {
  position: relative;
  padding-bottom: 6px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--accent-500);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink-900);
  color: #ffffff;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.nav-cta:hover {
  color: #ffffff;
  background: var(--ink-700);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--ink-900);
  margin: 6px 0;
  transition: transform 0.3s ease;
}

.hero {
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(59, 213, 203, 0.25), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(209, 160, 63, 0.2), transparent 50%),
    linear-gradient(120deg, rgba(11, 17, 30, 0.9), rgba(27, 47, 74, 0.85));
  z-index: -2;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.15;
  z-index: -1;
}

.hero-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero h1 {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: #ffffff;
  margin: 0 0 24px;
}

.hero p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--accent-500);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 28px;
  border-radius: 18px;
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.hero-card h3 {
  margin-top: 0;
  font-size: 1.3rem;
}

section {
  padding: var(--section-pad) 0;
}

.section-title {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin: 0 0 18px;
  color: var(--ink-900);
}

.section-subtitle {
  color: var(--ink-600);
  max-width: 760px;
  margin-bottom: 48px;
}

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(20, 32, 54, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card h3 {
  margin-top: 8px;
  margin-bottom: 12px;
  font-size: 1.3rem;
  color: var(--ink-800);
}

.card p {
  color: var(--ink-600);
  margin: 0;
}

.tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(14, 165, 160, 0.12);
  color: var(--accent-500);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.strip {
  background: var(--cloud-0);
  border-top: 1px solid rgba(20, 32, 54, 0.06);
  border-bottom: 1px solid rgba(20, 32, 54, 0.06);
}

.callout {
  background: linear-gradient(130deg, rgba(14, 165, 160, 0.12), rgba(209, 160, 63, 0.12));
  border-radius: 18px;
  padding: 28px;
  border: 1px solid rgba(20, 32, 54, 0.08);
}

.split {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

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

.list-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.list-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--ink-900);
  color: #ffffff;
  font-weight: 600;
  flex-shrink: 0;
}

.footer {
  background: var(--ink-900);
  color: #ffffff;
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.footer a {
  color: rgba(255, 255, 255, 0.75);
}

.footer a:hover {
  color: #ffffff;
}

.footer small {
  color: rgba(255, 255, 255, 0.6);
}

.form {
  display: grid;
  gap: 16px;
  background: #ffffff;
  border-radius: 18px;
  padding: 24px;
  border: 1px solid rgba(20, 32, 54, 0.08);
  box-shadow: var(--shadow-sm);
}

.form label {
  font-weight: 600;
  color: var(--ink-800);
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(20, 32, 54, 0.2);
  font-family: inherit;
  font-size: 1rem;
}

.form textarea {
  min-height: 140px;
}

.note {
  font-size: 0.9rem;
  color: var(--ink-600);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  border: 1px solid rgba(20, 32, 54, 0.14);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  color: var(--ink-700);
  background: #ffffff;
}

.fade-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 72px;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    width: min(320px, 90vw);
    height: calc(100vh - 72px);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-lg);
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .menu-toggle {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding-top: 100px;
  }
}

@media (max-width: 640px) {
  :root {
    --section-pad: 72px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
  }
}