:root {
  --bg: #f5f5f7;
  --bg-soft: #fbfbfd;
  --text: #1d1d1f;
  --text-muted: #6e6e73;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --border: rgba(0, 0, 0, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: clamp(1rem, 4vw, 2rem);
  --max: 72rem;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.liquid-glass {
  background: linear-gradient(
    150deg,
    rgba(255, 255, 255, 0.75) 0%,
    rgba(255, 255, 255, 0.45) 50%,
    rgba(255, 255, 255, 0.62) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow:
    0 8px 30px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.liquid-glass-dark {
  background: linear-gradient(
    150deg,
    rgba(22, 22, 25, 0.42) 0%,
    rgba(18, 18, 22, 0.62) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow:
    0 12px 36px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.7rem var(--space);
  border-radius: 0 0 var(--radius) var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
}

.logo:hover {
  text-decoration: none;
}

.nav {
  display: none;
  gap: 1.3rem;
}

.nav a {
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 500;
}

.lang-switch {
  display: inline-flex;
  gap: 0.35rem;
}

.lang-btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.65);
  color: var(--text);
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  cursor: pointer;
}

.lang-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: clamp(5rem, 12vh, 7rem) var(--space) clamp(2rem, 7vh, 3rem);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("assets/hero-bg.png");
  background-size: cover;
  background-position: 40% center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.25) 40%,
    rgba(0, 0, 0, 0.75) 65%,
    rgba(0, 0, 0, 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 30rem;
  width: 100%;
  border-radius: var(--radius);
  padding: clamp(1.2rem, 4vw, 2rem);
}

.hero-tag {
  margin: 0 0 0.6rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

h1 {
  margin: 0 0 0.75rem;
  color: #fff;
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 0.7rem;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  min-height: 44px;
  padding: 0 1.15rem;
  font-size: 0.9rem;
  font-weight: 600;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  text-decoration: none;
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.13);
  color: #fff;
}

.btn-secondary:hover {
  text-decoration: none;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2.8rem, 8vw, 4.5rem) var(--space);
}

.section-head {
  max-width: 42rem;
}

.section-eyebrow {
  margin: 0 0 0.35rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
}

.section p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.section-grid {
  display: grid;
  gap: 1rem;
}

.card {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  padding: 1.2rem;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
}

.card p {
  margin: 0;
}

.location-card,
.contact-card {
  max-width: 42rem;
}

.contact-card ul {
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-card li {
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  text-align: center;
  padding: 1.25rem var(--space);
  font-size: 0.85rem;
  background: var(--bg-soft);
}

/* Desktop */
@media (min-width: 900px) {
  .nav {
    display: flex;
  }

  .section-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobile optimization */
@media (max-width: 899px) {
  .site-header {
    border-radius: 0 0 14px 14px;
    padding-left: max(var(--space), env(safe-area-inset-left));
    padding-right: max(var(--space), env(safe-area-inset-right));
  }

  .hero {
    min-height: min(88svh, 88dvh);
    padding-top: 4.7rem;
  }

  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(0, 0, 0, 0.25) 0%,
      rgba(0, 0, 0, 0.2) 34%,
      rgba(0, 0, 0, 0.82) 100%
    );
  }

  .hero-content {
    max-width: 100%;
    border-radius: 16px;
    padding: 1.1rem 1rem;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions .btn {
    flex: 1 1 100%;
  }

  .btn {
    width: 100%;
  }

  .section,
  .site-footer {
    padding-left: max(var(--space), env(safe-area-inset-left));
    padding-right: max(var(--space), env(safe-area-inset-right));
  }

  .liquid-glass {
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
  }
}