:root {
  --bg: #ffffff;
  --bg-soft: #f9f9f9;
  --surface: #ffffff;
  --surface-strong: #f4f4f5;
  --card: #ffffff;
  --line: #e5e5e5;
  --text: #000000;
  --muted: #666666;
  --accent: #10a37f;
  --accent-2: #0e906f;
  --accent-3: #8e8e8e;
  --max: 1200px;
  --radius: 12px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color 0.2s; }
img { max-width: 100%; display: block; border-radius: var(--radius); }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: saturate(180%) blur(20px);
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 600; letter-spacing: -0.01em; color: #000; font-size: 1.1rem; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav ul, .footer-links { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; flex-wrap: wrap; }
nav a, .footer-links a { color: var(--muted); font-size: 0.95rem; font-weight: 400; }
nav a:hover, .footer-links a:hover { color: var(--text); }
.header-actions { display:flex; align-items:center; gap:12px; }
.button,
button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 9999px;
  border: 1px solid transparent;
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.button {
  color: #ffffff;
  background: var(--text);
}
.button-secondary {
  color: var(--text);
  background: transparent;
  border-color: #d1d5db;
}
.button:hover { background: #333333; transform: translateY(-1px); box-shadow: var(--shadow); }
.button-secondary:hover, button:hover { border-color: #9ca3af; background: var(--bg-soft); }
main { overflow: hidden; }
section { padding: 120px 0; }
section.hero-section { padding: 80px 0 120px; background: var(--bg-soft); border-bottom: 1px solid rgba(0,0,0,0.04); }
.section-bg-soft { background: var(--bg-soft); }
.eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
h1, h2, h3, .page-hero-title { line-height: 1.15; margin: 0; letter-spacing: -0.03em; color: var(--text); font-weight: 500; }
h1 { font-size: clamp(3rem, 5vw, 4.5rem); max-width: 14ch; letter-spacing: -0.03em; }
.page-hero-title { font-size: clamp(2.5rem, 4vw, 3.8rem); max-width: 16ch; }
h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); max-width: 22ch; }
h3 { font-size: clamp(1.35rem, 2vw, 1.6rem); line-height: 1.4; font-weight: 600; }
p { margin: 0; color: var(--muted); font-size: 1.15rem; font-weight: 400; line-height: 1.7; }
.lead { font-size: 1.35rem; max-width: 58ch; color: #444444; line-height: 1.6; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 64px;
}
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.card {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--bg-soft);
  border: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-2px); }
.card p + p, .card ul + p { margin-top: 16px; }
.stat-card { text-align: left; background: transparent; padding: 0; border: none; box-shadow: none; }
.stat-card:hover { transform: none; box-shadow: none; }
.stat-card strong { display: block; font-size: 2.5rem; margin-bottom: 8px; color: var(--text); font-weight: 500; letter-spacing: -0.03em; }
.split-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-actions { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
.hero-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 48px; border-top: 1px solid var(--line); padding-top: 32px; }
.hero-visual,
.media-frame {
  position: relative;
  border-radius: 16px;
  background: var(--bg-soft);
  min-height: 480px;
}
.media-frame img,
.hero-visual > img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; box-shadow: 0 24px 48px rgba(0,0,0,0.08); }
.floating-panel {
  position: absolute;
  right: -40px;
  bottom: 40px;
  max-width: 320px;
  padding: 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(24px) saturate(200%);
  box-shadow: 0 40px 80px rgba(0,0,0,0.1), 0 4px 16px rgba(0,0,0,0.05), inset 0 1px 1px rgba(255,255,255,1);
  z-index: 10;
  gap: 16px;
  display: flex;
  flex-direction: column;
}
.floating-panel .tag {
  background: var(--text);
  color: #fff;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  margin-bottom: 0;
  align-self: flex-start;
}
.floating-panel strong { font-size: 1.25rem; font-weight: 700; line-height: 1.3; margin: 0; color: var(--text); }
.floating-panel p { font-size: 0.95rem; line-height: 1.6; color: var(--muted); margin: 0; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chip {
  padding: 6px 14px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  border: 1px solid #e5e7eb;
  font-size: 0.875rem;
  font-weight: 500;
}
.chip.active { background: var(--text); color: #ffffff; border-color: var(--text); }
ul.clean { margin: 20px 0 0; padding-left: 20px; color: var(--muted); font-size: 1.125rem; }
ul.clean li + li { margin-top: 12px; }
.image-card { overflow: hidden; padding: 0; display: flex; flex-direction: column; background: var(--bg-soft); }
.image-card:hover { box-shadow: var(--shadow); }
.image-card img { height: 240px; width: 100%; object-fit: cover; border-bottom: 1px solid rgba(0,0,0,0.05); border-radius: 0; }
.image-card .body { padding: 32px; flex-grow: 1; display: flex; flex-direction: column; }
.image-card .body .tag { margin-top: auto; padding-top: 16px; font-weight: 600; color: var(--text); }
.page-hero { padding-top: 80px; padding-bottom: 80px; background: var(--bg-soft); border-bottom: 1px solid rgba(0,0,0,0.04); }
.page-hero .split-hero { min-height: 400px; }
.page-hero p { max-width: 58ch; margin-top: 24px; }
.accent-line { width: 100%; height: 1px; margin: 40px 0; background: var(--line); }
.cta-block {
  padding: 80px 64px;
  border-radius: 24px;
  background: var(--text);
  color: #ffffff;
  text-align: center;
  align-items: center;
}
.cta-block h2 { color: #ffffff; }
.cta-block p.lead { color: #a1a1aa; }
.cta-block .eyebrow { color: #9ca3af; border-color: rgba(255,255,255,0.2); background: transparent; }
.cta-block .button { background: #ffffff; color: var(--text); }
.cta-block .button:hover { background: #f3f4f6; }
.cta-block .button-secondary { border-color: #4b5563; color: #ffffff; }
.cta-block .button-secondary:hover { background: #374151; border-color: #6b7280; }
.cta-block .hero-actions { justify-content: center; }
.cta-block .hero-actions { justify-content: center; }
.footer {
  padding: 64px 0 40px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}
.muted { color: var(--muted); }
.stack { display: flex; flex-direction: column; gap: 16px; }
.faq-list { display: grid; gap: 16px; }
.faq-item { background: var(--bg-soft); padding: 24px 32px; border-radius: 12px; }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 500;
  color: var(--text);
  font-size: 1.125rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin-top: 16px; color: var(--muted); }
.tag { color: var(--text); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; display: block; }
.mini-grid { display: grid; gap: 20px; }
.caption { font-size: 0.9rem; color: var(--muted); font-weight: 400; }
.lang-picker {
  position: relative;
}
.lang-picker summary {
  list-style: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.85rem;
  padding: 8px 12px;
  background: transparent;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-picker summary::-webkit-details-marker { display: none; }
.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 180px;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow);
  display: grid;
  gap: 6px;
}
.lang-menu a {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 500;
}
.lang-menu a:hover {
  background: var(--bg-soft);
  color: var(--text);
}
.dropdown-icon { font-size: 0.65rem; color: #666; margin-left: 2px; }
@media (max-width: 1024px) {
  .split-hero, .grid-2, .grid-3, .grid-4, .section-head, .footer-top {
    grid-template-columns: 1fr;
    display: grid;
  }
  nav { display: none; }
  .header-actions { justify-content:flex-end; }
  .hero-visual, .media-frame { min-height: 320px; }
}
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4, .split-hero { grid-template-columns: 1fr; gap: 40px; }
  .floating-panel { position: relative; margin: -60px 20px 0; max-width: auto; width: calc(100% - 40px); }
  h1 { font-size: 2.8rem; }
  .page-hero-title { font-size: 2.2rem; }
  h2 { font-size: 2rem; }
  .cta-block { padding: 48px 24px; }
}
@media (max-width: 720px) {
  .container { width: min(var(--max), calc(100% - 32px)); }
  section { padding: 64px 0; }
  .site-header { position: static; }
  .header-inner { min-height: 70px; }
  .hero-metrics { grid-template-columns: 1fr; }
  .card { padding: 22px; }
  .header-actions { width: 100%; justify-content: space-between; }
  .footer-top { flex-direction: column; gap: 32px; }
}