:root {
  --black: #121212;
  --red: #b61522;
  --gold: #f2b705;
  --white: #ffffff;
  --ink: #1e1e22;
  --muted: #65656f;
  --line: #e8e8ec;
  --soft: #f7f7f9;
  --max: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--white);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(242,183,5,.08), transparent 24rem),
    radial-gradient(circle at 90% 12%, rgba(182,21,34,.06), transparent 28rem),
    var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
  padding: 1rem 0;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(232,232,236,.8);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .08em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  background: linear-gradient(135deg, var(--black) 0 38%, var(--red) 38% 76%, var(--gold) 76%);
  color: var(--white);
  clip-path: polygon(50% 0, 100% 100%, 72% 100%, 60% 70%, 40% 70%, 28% 100%, 0 100%);
}

.brand-name { font-size: 1.05rem; }

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: .94rem;
}

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

.nav a:hover { color: var(--black); }

.lang-button {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--black);
  border-radius: 999px;
  padding: .48rem .75rem;
  font-weight: 700;
  cursor: pointer;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: clamp(2rem, 7vw, 6rem);
  width: min(calc(100% - 2rem), var(--max));
  min-height: 74vh;
  margin: 0 auto;
  padding: 5rem 0;
}

.eyebrow {
  margin: 0 0 .8rem;
  color: var(--red);
  font-size: .79rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.12; }

h1 {
  max-width: 720px;
  margin: 0;
  color: var(--black);
  font-size: clamp(3.2rem, 8vw, 6.7rem);
  letter-spacing: -.065em;
}

.lead {
  max-width: 700px;
  margin: 1.6rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: .8rem 1.25rem;
  border-radius: .85rem;
  text-decoration: none;
  font-weight: 750;
}

.primary {
  background: var(--black);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(18,18,18,.16);
}

.primary:hover { background: var(--red); }

.secondary {
  border: 1px solid var(--line);
  background: var(--white);
}

.status {
  margin-top: 1.35rem;
  color: var(--muted);
  font-size: .9rem;
}

.hero-visual {
  overflow: hidden;
  padding: 1rem;
  background: rgba(255,255,255,.75);
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  box-shadow: 0 24px 60px rgba(20,20,25,.10);
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: .9rem;
}

.section {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
  padding: 6rem 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 2.2rem;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -.045em;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.card {
  min-height: 240px;
  padding: 1.35rem;
  background: rgba(255,255,255,.8);
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  box-shadow: 0 15px 35px rgba(30,30,34,.05);
}

.card .icon { font-size: 1.45rem; }

.card h3 {
  margin: 1rem 0 .65rem;
  font-size: 1.15rem;
}

.card p, .privacy p, .timeline p {
  color: var(--muted);
}

.privacy {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 3rem;
  align-items: end;
  padding: 4rem;
  background: var(--black);
  color: var(--white);
  border-radius: 1.5rem;
}

.privacy h2 { color: var(--white); }
.privacy p { margin: 0; font-size: 1.08rem; }
.privacy .eyebrow { color: var(--gold); }

.timeline {
  display: grid;
  gap: .9rem;
}

.timeline article {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

.timeline article > span {
  color: var(--red);
  font-weight: 850;
}

.timeline h3 {
  margin: 0 0 .35rem;
  font-size: 1.25rem;
}

.timeline p { margin: 0; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

footer div {
  display: flex;
  flex-direction: column;
}

footer strong { color: var(--black); letter-spacing: .1em; }

@media (max-width: 880px) {
  .nav a { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 3rem; }
  .hero-visual { order: -1; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .privacy { grid-template-columns: 1fr; padding: 2rem; }
}

@media (max-width: 560px) {
  .brand-name { font-size: .95rem; }
  h1 { font-size: clamp(2.8rem, 16vw, 4.3rem); }
  .cards { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: .4rem; }
}