/* ---------- Layout atoms ---------- */
.container { max-width: 1440px; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 3.5rem); }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-2);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-shadow: 0 1px 6px rgba(0,0,0,0.7), 0 0 12px rgba(0,0,0,0.5);
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--gold-2);
  opacity: 0.6;
}

.display {
  font-family: var(--f-display);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.01em;
}
.display em { font-style: italic; color: var(--gold-2); }

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  padding: 1.1rem clamp(1.25rem, 3vw, 2.75rem);
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.4s var(--ease);
}
.nav::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,17,23,0.90), rgba(13,17,23,0.5) 60%, transparent);
  opacity: 0; transition: opacity 0.4s;
  pointer-events: none;
}
.nav.is-scrolled::before { opacity: 1; }
.nav.is-scrolled {  }

.nav-inner {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  gap: 2rem;
}
.brand {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--f-display);
  font-size: 1.45rem;
  letter-spacing: 0.02em;
}
.brand-mark {
  width: 42px; height: 42px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: var(--navy-2);
  display: grid; place-items: center;
  position: relative;
  overflow: hidden;
}
.brand-mark svg { width: 60%; height: 60%; }
.brand-logo {
  height: 84px;
  width: auto;
  display: block;
  transition: opacity .18s ease;
}
.brand-logo:hover { opacity: 0.85; }
.brand-foot .brand-logo { height: 64px; }
@media (max-width: 720px) {
  .brand-logo { height: 64px; }
  .brand-foot .brand-logo { height: 54px; }
}
.brand-name { line-height: 1; }
.brand-name small {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  color: var(--steel-2);
  margin-top: 4px;
  text-transform: uppercase;
}
.nav-links {
  display: flex; gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  position: relative;
  padding: 0.6rem 0.9rem;
  font-size: 0.86rem;
  color: var(--ice);
  opacity: 0.8;
  transition: opacity 0.2s;
}
.nav-links a:hover { opacity: 1; }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0.9rem; right: 0.9rem; bottom: 0.35rem;
  height: 1px; background: var(--gold-2);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1.2rem;
  border-radius: 6px;
  background: var(--gold);
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  transition: background 0.2s var(--ease), transform 0.2s;
}
.nav-cta:hover { background: var(--gold-2); transform: translateY(-1px); }
.nav-cta .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,0.6);
}
.nav-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1rem;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  color: var(--ice);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  background: transparent;
  transition: border-color 0.2s, color 0.2s;
}
.nav-login:hover {
  border-color: var(--gold-2);
  color: var(--gold-2);
}
.nav-lang {
  display: inline-flex;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  overflow: hidden;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}
.nav-lang button { padding: 0.45rem 0.7rem; color: var(--steel-2); transition: background 0.2s, color 0.2s; }
.nav-lang button.is-active { background: var(--ice); color: var(--navy-1); }
.nav-burger { display: none; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  height: 900px;
  min-height: 100vh;
  padding-top: 68px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--navy-0) 0%, var(--navy-1) 60%, var(--navy-2) 100%);
}
.hero-stars {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.4;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(2rem, 5vh, 3.5rem) clamp(1.25rem, 4vw, 3rem) clamp(4rem, 8vh, 6rem);
  min-height: 100vh;
  align-items: start;
}
.hero-left { position: relative; z-index: 3; max-width: 56ch; color: var(--ice); }
.hero-left h1 {
  font-size: clamp(2.8rem, 5.1vw, 4.85rem);
  margin: 0.95rem 0 1.25rem;
  color: var(--ice);
  text-shadow: 0 2px 30px rgba(6,10,18,0.5);
}
.hero-left h1 span.line { display: block; }
.hero-left h1 em { color: var(--gold-2); font-weight: 400; }
.hero-sub {
  max-width: 520px;
  color: var(--steel-2);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 1.7rem;
  text-shadow: 0 1px 12px rgba(6,10,18,0.4);
}
.hero-cta {
  display: flex; gap: 0.85rem; flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s;
  cursor: pointer;
  border: 1.5px solid transparent;
}
.btn-primary { background: var(--gold); color: #fff; }
.btn-primary:hover { background: var(--gold-2); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ice); border-color: rgba(228,224,216,0.55); }
.btn-ghost:hover { background: rgba(255,255,255,0.07); border-color: rgba(228,224,216,0.9); }
.btn svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; transition: transform 0.25s; }
.btn:hover svg { transform: translateX(3px); }

.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(220,216,210,0.14);
  max-width: 100%;
}
.hero-meta .m-num {
  font-family: var(--f-display);
  font-size: 2rem;
  color: var(--gold-2);
  line-height: 1;
}
.hero-meta .m-lbl {
  font-size: 0.72rem;
  color: var(--steel);
  margin-top: 0.5rem;
  line-height: 1.45;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 0.65rem;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
  opacity: 0.7;
  z-index: 3;
  animation: cue-breath 3.5s ease-in-out infinite;
}
.scroll-cue::after {
  content: "";
  width: 40px; height: 1px;
  background: var(--steel);
  opacity: 0.5;
}
@keyframes cue-breath {
  0%, 100% { opacity: 0.55; }
  50%       { opacity: 0.9; }
}

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 1.4rem 0;
  background: var(--navy-0);
}
.marquee-track {
  display: flex; gap: 3.5rem;
  animation: slide 40s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.marquee-item {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--ice);
  opacity: 0.75;
  display: inline-flex; align-items: center; gap: 3.5rem;
}
.marquee-item::after {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.7;
}
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Section base ---------- */
section.section { padding: 7rem clamp(1.25rem, 4vw, 3.5rem); position: relative; }
.s-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 4rem; flex-wrap: wrap; }
.s-head h2 { font-size: clamp(2.2rem, 4.5vw, 4.5rem); max-width: 820px; }
.s-head p { max-width: 420px; color: var(--fog); font-size: 0.98rem; line-height: 1.75; }