:root {
  --bg: #f7f4ef;
  --bg-deep: #eef3f6;
  --ink: #141414;
  --muted: #5a5a5a;
  --accent: #0f766e;
  --accent-soft: rgba(15, 118, 110, 0.14);
  --card: #ffffff;
  --border: rgba(20, 20, 20, 0.08);
  --shadow: 0 18px 50px rgba(15, 20, 24, 0.12);
  --radius: 18px;
  --max: 1040px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 700px at 5% -10%, rgba(15, 118, 110, 0.18), transparent 55%),
    radial-gradient(900px 620px at 90% 0%, rgba(230, 193, 149, 0.28), transparent 50%),
    linear-gradient(180deg, var(--bg), var(--bg-deep));
  min-height: 100vh;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(20, 20, 20, 0.03) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: 0.25;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 32px 24px;
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-title {
  font-family: "Fraunces", "Georgia", serif;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.brand-subtitle {
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 14px;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
}

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

.nav a:hover::after,
.nav a:focus::after {
  width: 100%;
}

.lang-switch {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted);
  display: flex;
  gap: 10px;
}

.lang-switch a {
  text-decoration: none;
  color: var(--muted);
}

.hero {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: start;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

h1,
h2,
h3 {
  font-family: "Fraunces", "Georgia", serif;
  margin: 0 0 12px;
}

h1 {
  font-size: 44px;
  line-height: 1.05;
}

h2 {
  font-size: 28px;
}

h3 {
  font-size: 20px;
}

.lead {
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 16px;
}

p {
  margin: 0 0 16px;
  color: var(--muted);
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
}

.feature-dot {
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex: 0 0 auto;
}

.button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
}

.button.primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.button.ghost {
  border-color: var(--border);
  color: var(--ink);
}

.section {
  margin-top: 54px;
}

.section .panel {
  margin-top: 16px;
}

.lang-block {
  scroll-margin-top: 90px;
  margin-top: 48px;
}

.lang-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.lang-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.note {
  font-size: 14px;
  color: var(--muted);
}

.site-footer {
  padding-top: 40px;
  padding-bottom: 60px;
  font-size: 13px;
  color: var(--muted);
}

.reveal {
  animation: fadeUp 0.8s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .hero,
  .grid-two {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    animation: none;
  }
}