:root {
  --bg-deep: #0c1018;
  --bg-mid: #151c2b;
  --ink: #f2efe8;
  --ink-muted: #9aa3b5;
  --accent: #d4b878;
  --accent-soft: rgba(212, 184, 120, 0.18);
  --line: rgba(212, 184, 120, 0.28);
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body: "Outfit", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.55;
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(212, 184, 120, 0.12), transparent 55%),
    linear-gradient(165deg, var(--bg-mid) 0%, var(--bg-deep) 55%, #090d14 100%);
  overflow-x: hidden;
}

.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.ambient__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: drift 16s ease-in-out infinite alternate;
}

.ambient__glow--a {
  width: min(48vw, 420px);
  height: min(48vw, 420px);
  top: 8%;
  right: -8%;
  background: rgba(212, 184, 120, 0.22);
}

.ambient__glow--b {
  width: min(42vw, 360px);
  height: min(42vw, 360px);
  bottom: 12%;
  left: -10%;
  background: rgba(72, 110, 168, 0.2);
  animation-delay: -6s;
}

.ambient__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  opacity: 0.45;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-24px, 18px, 0) scale(1.08); }
}

.top,
main,
.foot {
  position: relative;
  z-index: 1;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
}

.top__brand {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.top__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.top__badge {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--line);
  background: var(--accent-soft);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}

.lang-menu {
  position: relative;
  z-index: 5;
}

.lang-trigger {
  min-width: 2.6rem;
  min-height: 2.15rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.lang-trigger:hover,
.lang-trigger[aria-expanded="true"] {
  background: var(--accent-soft);
  border-color: rgba(212, 184, 120, 0.45);
}

.lang-list {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: 0;
  z-index: 20;
  min-width: 10.5rem;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: rgba(16, 22, 34, 0.96);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
}

.lang-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.55rem 0.75rem;
  border: none;
  border-radius: 0.5rem;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
}

.lang-item:hover {
  background: rgba(212, 184, 120, 0.1);
}

.lang-item.is-active {
  color: var(--accent);
  background: rgba(212, 184, 120, 0.14);
}

@media (max-width: 520px) {
  .top__badge {
    display: none;
  }
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  min-height: calc(100vh - 4.5rem);
  padding: clamp(1.5rem, 5vw, 4rem) clamp(1.25rem, 4vw, 3rem) clamp(3rem, 8vw, 5rem);
}

.hero__eyebrow {
  margin: 0 0 0.85rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  animation: rise 0.8s ease both;
}

.hero__brand {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 650;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  animation: rise 0.9s ease 0.08s both;
}

.hero__lead {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  color: var(--ink-muted);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  animation: rise 1s ease 0.16s both;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 1.05s ease 0.24s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: default;
  user-select: none;
}

.btn--primary {
  color: #1a1408;
  background: linear-gradient(135deg, #e8d4a0, var(--accent) 45%, #b8944e);
  box-shadow: 0 10px 30px rgba(212, 184, 120, 0.22);
}

.btn--ghost {
  color: var(--ink-muted);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero__visual {
  display: grid;
  place-items: center;
  animation: fade 1.2s ease 0.2s both;
}

.hero__mark {
  width: min(100%, 420px);
  aspect-ratio: 1;
  filter: drop-shadow(0 20px 50px rgba(212, 184, 120, 0.12));
}

.ring {
  stroke: rgba(212, 184, 120, 0.28);
  stroke-width: 1.5;
}

.ring--mid { stroke: rgba(212, 184, 120, 0.4); }
.ring--inner {
  fill: rgba(212, 184, 120, 0.08);
  stroke: rgba(212, 184, 120, 0.65);
}

.arc {
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 220;
  stroke-dashoffset: 220;
  animation: draw 2.4s ease-out 0.4s forwards;
}

.arc--delay { animation-delay: 1s; }

.node {
  fill: var(--accent);
  animation: pulse 2.8s ease-in-out infinite;
}

.node--delay { animation-delay: 0.4s; }
.node--delay2 { animation-delay: 0.8s; }
.node--delay3 { animation-delay: 1.2s; }

@keyframes draw {
  to { stroke-dashoffset: 0; }
}

@keyframes pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); transform-origin: center; transform-box: fill-box; }
  50% { opacity: 1; transform: scale(1.25); transform-origin: center; transform-box: fill-box; }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.intro,
.features,
.closing {
  width: min(920px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}

.intro {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.intro h2,
.section-head h2,
.closing h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 650;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  letter-spacing: -0.01em;
}

.intro p,
.section-head p,
.closing p,
.feature p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 1.05rem;
}

.section-head {
  margin-bottom: 2rem;
}

.feature {
  padding: 1.4rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.feature:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.feature h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 650;
}

.soon {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.closing {
  text-align: center;
  padding-bottom: 5rem;
}

.closing p {
  max-width: 34rem;
  margin: 0 auto 1.5rem;
}

.foot {
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem) 2.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.foot p {
  margin: 0;
}

.foot__note {
  margin-top: 0.35rem !important;
  color: var(--ink-muted);
  font-size: 0.85rem;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2rem;
  }

  .hero__visual {
    order: -1;
  }

  .hero__mark {
    width: min(72vw, 280px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}