:root {
  --bg: #0a1220;
  --text: #eef4ff;
  --muted: #aac0db;
  --panel: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.1);
  --accent: #7dd3fc;
  --accent-warm: #f59e0b;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 28%),
    radial-gradient(circle at 84% 12%, rgba(245, 158, 11, 0.15), transparent 18%),
    radial-gradient(circle at 50% 80%, rgba(125, 211, 252, 0.1), transparent 30%),
    linear-gradient(160deg, #08101c 0%, #0d1727 55%, #0a1220 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.4;
}

body::before {
  width: 280px;
  height: 280px;
  top: 90px;
  left: -90px;
  background: rgba(56, 189, 248, 0.35);
}

body::after {
  width: 300px;
  height: 300px;
  right: -120px;
  bottom: 70px;
  background: rgba(245, 158, 11, 0.2);
}

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

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

.container {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(8, 16, 28, 0.58);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand span {
  font-size: 0.95rem;
}

.nav-links,
.footer-links {
  display: flex;
  gap: 1.15rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: #07111d;
  background: linear-gradient(135deg, #f8fafc 0%, #7dd3fc 100%);
  box-shadow: 0 16px 34px rgba(56, 189, 248, 0.22);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d9e8fb;
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
}

.eyebrow::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-warm), var(--accent));
  box-shadow: 0 0 16px rgba(125, 211, 252, 0.6);
}

h1 {
  margin: 0;
  font-size: clamp(2.9rem, 6vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 10ch;
}

h2 {
  margin: 0;
  font-size: 1.45rem;
}

p {
  margin: 0.85rem 0 0;
  color: #d2e3f6;
  line-height: 1.8;
}

.hero p {
  max-width: 56ch;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-card,
.card,
.contact-card,
.legal-card {
  border-radius: var(--radius-xl);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04)),
    rgba(10, 18, 32, 0.56);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.hero-card,
.card,
.contact-card,
.legal-card {
  padding: 1.7rem;
}

.hero-logo {
  width: min(100%, 360px);
  margin: 0 auto 1.5rem;
  filter: drop-shadow(0 26px 40px rgba(0, 0, 0, 0.22));
}

.section {
  padding: 1.4rem 0;
}

.card-tag {
  display: inline-flex;
  padding: 0.4rem 0.72rem;
  border-radius: 999px;
  background: rgba(125, 211, 252, 0.12);
  color: #d5efff;
  font-size: 0.84rem;
  margin-bottom: 1rem;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.2rem;
  align-items: center;
}

.mail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 240px;
}

.site-footer {
  padding: 2.2rem 0 3rem;
  color: #9bb2cc;
  font-size: 0.95rem;
}

.site-footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-main {
  padding: 4rem 0 3rem;
}

.legal-layout {
  display: grid;
  gap: 1.2rem;
}

.legal-card h1 {
  max-width: none;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 1rem;
}

.legal-card ul {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: #d2e3f6;
  line-height: 1.8;
}

.legal-card li + li {
  margin-top: 0.4rem;
}

.legal-note {
  color: var(--muted);
  font-size: 0.96rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  animation: fade-up 700ms ease forwards;
}

.delay-1 {
  animation-delay: 120ms;
}

.delay-2 {
  animation-delay: 240ms;
}

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 920px) {
  .hero-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .site-footer-inner,
  .footer-links {
    flex-direction: column;
    align-items: flex-start;
  }

  .mail-link {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3.6rem;
  }

  h1 {
    max-width: none;
  }
}