:root {
  --bg: #d8f0ff;
  --bg-deep: #b3dbf9;
  --ink: #122334;
  --ink-soft: #244963;
  --accent: #10253a;
  --accent-dark: #0b1a29;
  --teal: #1f5f9c;
  --card: rgba(255, 255, 255, 0.74);
  --line: rgba(17, 38, 58, 0.18);
  --shadow: 0 20px 45px rgba(8, 36, 59, 0.16);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Archivo", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 18%, rgba(255, 255, 255, 0.78), transparent 32%),
    radial-gradient(circle at 88% 8%, rgba(99, 172, 226, 0.3), transparent 28%),
    linear-gradient(165deg, var(--bg), var(--bg-deep));
  min-height: 100vh;
  line-height: 1.5;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image: radial-gradient(rgba(0, 0, 0, 0.15) 0.45px, transparent 0.45px);
  background-size: 3px 3px;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  z-index: 10;
}

.brand {
  font-family: "Fraunces", serif;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  font-size: 1.2rem;
}

nav {
  display: flex;
  gap: 1rem;
}

nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
}

.hero {
  padding: 5rem 0 2.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1rem;
  align-items: start;
}

.hero-main {
  min-width: 0;
}

.hero-logo-wrap {
  margin: 0 0 1rem;
}

.hero-logo {
  width: min(360px, 75vw);
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: block;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal);
}

h1,
h2 {
  font-family: "Fraunces", serif;
  line-height: 1.05;
  margin: 0;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.9rem);
  max-width: 12ch;
}

h1 span {
  color: var(--accent);
}

.hero-copy {
  max-width: 58ch;
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.hero-side {
  display: grid;
  gap: 0.9rem;
  margin-top: 0.6rem;
}

.side-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.side-card-strong {
  background: linear-gradient(150deg, rgba(10, 32, 51, 0.94), rgba(24, 78, 122, 0.9));
  color: #fff;
}

.side-card h2 {
  font-size: 1.68rem;
}

.side-card ul {
  margin: 0.7rem 0 0;
  padding-left: 1rem;
}

.side-card p,
.side-card li {
  color: var(--ink-soft);
}

.side-card-strong .kicker,
.side-card-strong p,
.side-card-strong li {
  color: #d7ebfb;
}

.text-link {
  color: var(--accent);
  font-weight: 700;
}

.hero-text {
  align-self: start;
  position: sticky;
  top: 5.25rem;
  padding: 0;
}

.hero-text h1 {
  max-width: 10ch;
}

.hero-actions {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.72rem 1.1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-ghost {
  border-color: var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.55);
}

.hero-stats {
  margin-top: 2.4rem;
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero-stats article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.95rem;
  box-shadow: var(--shadow);
}

.hero-stats strong {
  display: block;
  font-size: 1.08rem;
}

.hero-stats span {
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.3rem;
  box-shadow: var(--shadow);
}

.card ul {
  margin: 0.7rem 0 0;
  padding-left: 1.15rem;
}

.accent {
  background: linear-gradient(140deg, rgba(108, 186, 239, 0.26), rgba(255, 255, 255, 0.74));
}

.newsletter {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1rem;
  background: rgba(26, 35, 40, 0.96);
  color: #fff;
  border-radius: 20px;
  padding: 1.25rem;
}

.newsletter .kicker {
  color: #d5f7f5;
}

.newsletter p {
  color: #d4dce0;
}

.newsletter-form {
  display: grid;
  gap: 0.45rem;
}

.newsletter-form input[type="email"] {
  width: 100%;
  padding: 0.74rem;
  border-radius: 10px;
  border: 1px solid #40515a;
  background: #ffffff;
  color: #111;
}

.checkbox {
  margin-top: 0.2rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem;
  align-items: start;
  font-size: 0.92rem;
}

.checkbox a {
  color: #d5f7f5;
}

.form-message {
  min-height: 1.2rem;
  margin: 0.2rem 0 0;
  font-size: 0.9rem;
}

.guest {
  margin: 1rem auto 2.5rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.3rem;
}

.guest a {
  color: var(--accent);
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1rem 0 2rem;
  color: var(--ink-soft);
  font-size: 0.94rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .site-header {
    flex-direction: column;
    gap: 0.6rem;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding-top: 2.4rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-side {
    position: static;
  }

  .hero-text {
    position: static;
  }

  .content-grid,
  .newsletter {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
}