:root {
  --bg: #202226;
  --bg-soft: #272a2f;
  --card: #181b20;
  --line: rgba(255, 255, 255, 0.12);
  --text: #eceef4;
  --muted: #a7acbb;
  --accent: #ff8a00;
  --accent-2: #ffb347;
  --blue-btn: #0a84ff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.shell {
  width: min(1060px, calc(100% - 2rem));
  margin: 0 auto;
}

.aura {
  position: fixed;
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
  filter: blur(56px);
}

.aura-1 {
  width: 740px;
  height: 340px;
  background: radial-gradient(circle, rgba(255, 141, 10, 0.35), rgba(255, 141, 10, 0));
  top: -70px;
  left: 50%;
  transform: translateX(-50%);
}

.aura-2 {
  width: 360px;
  height: 260px;
  background: radial-gradient(circle, rgba(255, 166, 77, 0.28), rgba(255, 166, 77, 0));
  top: 520px;
  right: -40px;
}

.aura-3 {
  width: 420px;
  height: 280px;
  background: radial-gradient(circle, rgba(255, 124, 0, 0.22), rgba(255, 124, 0, 0));
  top: 1280px;
  left: -80px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: linear-gradient(180deg, rgba(17, 19, 24, 0.95), rgba(17, 19, 24, 0.88));
  border-bottom: 1px solid rgba(255, 138, 0, 0.2);
  backdrop-filter: blur(10px);
}

.nav-wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo { display: inline-flex; align-items: center; gap: 0.42rem; }
.logo-v {
  font-family: "Great Vibes", cursive;
  color: var(--accent);
  font-size: 2rem;
  line-height: 1;
}
.logo-text { font-weight: 700; font-size: 1.95rem; letter-spacing: 0.01em; }

.nav-links { display: flex; gap: 1.8rem; color: var(--muted); }
.nav-links a:hover { color: var(--text); }

.nav-actions { display: flex; gap: 0.65rem; }
.btn {
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  border: 1px solid transparent;
  padding: 0.62rem 1.15rem;
  cursor: pointer;
}

.btn.ghost { background: #353940; color: #f5f6fa; border-color: #4c515a; }
.btn.solid { background: var(--blue-btn); color: #fff; }

.hero { text-align: center; padding: 4.4rem 0 2.8rem; }
.eyebrow {
  color: var(--accent);
  margin: 0;
  font-weight: 700;
  font-size: 1.45rem;
}

h1, h2, h3 { margin: 0; font-weight: 700; }
.hero h1 {
  margin-top: 1rem;
  font-size: clamp(2rem, 4.2vw, 4rem);
  line-height: 1.2;
}
.hero h1 span { color: #c8ccd7; }
.hero p {
  margin: 1rem auto 0;
  color: #c1c6d4;
  max-width: 66ch;
  line-height: 1.65;
}

.hero-cta { margin-top: 1.45rem; display: flex; justify-content: center; gap: 0.8rem; }

.chat-frame {
  margin-top: 2.5rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 138, 0, 0.35);
  min-height: 360px;
  padding: 1rem;
  background: linear-gradient(140deg, #1f2b3a, #0f1925 55%, #122a47);
}
.chat-card {
  width: min(760px, 94%);
  border-radius: 14px;
  padding: 1.05rem 1.2rem;
  background: linear-gradient(130deg, rgba(15, 15, 18, 0.96), rgba(35, 36, 44, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 0 40px rgba(255, 255, 255, 0.07), 0 8px 35px rgba(0, 0, 0, 0.35);
  text-align: left;
}
.chat-card strong { color: #dfe3f2; }
.chat-card p { margin: 0.55rem 0 0; color: #eef2ff; max-width: none; }
.chat-card.top { margin-left: auto; }
.chat-card.bottom { margin-top: 2rem; }

.logos { padding: 1.35rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logo-track { display: flex; flex-wrap: wrap; gap: 1.5rem 2.6rem; justify-content: center; color: #c6c9d3; font-weight: 700; }

.block { padding: 4.8rem 0; }
.block h2 { margin-top: 0.9rem; font-size: clamp(2rem, 3.6vw, 3.4rem); line-height: 1.2; }

.panel {
  margin-top: 1.4rem;
  border: 1px solid rgba(255, 138, 0, 0.34);
  border-radius: 14px;
  background: linear-gradient(145deg, #0c3257, #094b84 60%, #082847);
}
.large-panel {
  min-height: 420px;
  display: grid;
  place-items: center;
  position: relative;
}
.large-panel::after {
  content: "";
  position: absolute;
  width: 70%;
  height: 60%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 154, 41, 0.25), rgba(255, 154, 41, 0));
  filter: blur(30px);
}
.panel-center {
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 800;
  color: #f2f4ff;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.5);
  z-index: 1;
}

.feature-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.feature-card {
  background: #14171d;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}
.feature-media {
  height: 176px;
  border-radius: 11px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(140deg, #1c2330, #0e1117);
}
.media-1 { background-image: radial-gradient(circle at 20% 20%, rgba(255,150,44,0.32), transparent 40%), linear-gradient(145deg,#121a28,#0e1117); }
.media-2 { background-image: radial-gradient(circle at 70% 35%, rgba(255,150,44,0.3), transparent 38%), linear-gradient(145deg,#111d30,#0d1015); }
.media-3 { background-image: radial-gradient(circle at 35% 70%, rgba(255,150,44,0.28), transparent 36%), linear-gradient(145deg,#121824,#0e1015); }
.feature-card h3 { margin-top: 0.95rem; font-size: 1.92rem; }
.feature-card p { color: var(--muted); line-height: 1.6; }
.feature-card ul { margin: 0.8rem 0 0; padding-left: 1rem; color: #d7dbe7; line-height: 1.8; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.pill-grid { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pill {
  border: 1px solid #4a505c;
  background: #2a2e36;
  color: #dde0ea;
  border-radius: 999px;
  padding: 0.45rem 0.86rem;
  font: inherit;
}
.pill.active { border-color: rgba(255,138,0,0.7); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,138,0,0.45); }

.use-image-wrap { position: relative; }
.use-image {
  min-height: 420px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, #2f353f, #161b23);
}
.listen-pill {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue-btn);
  color: #fff;
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.5rem;
  font-weight: 700;
}

.stats-grid {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.stats-grid div {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.stats-grid strong { display: block; font-size: 2.2rem; color: var(--accent); }
.stats-grid span { color: var(--muted); }

.line-list { margin: 1rem 0 0; padding-left: 1.1rem; color: var(--muted); line-height: 1.8; }
.line-list li { margin: 0.5rem 0; }

.dash-card {
  min-height: 340px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(145deg, #111923, #0b0e14);
  position: relative;
}
.dash-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 10px;
  background: radial-gradient(circle at 60% 20%, rgba(255,138,0,0.26), transparent 42%), #101722;
}

.lang-header { margin-top: 2rem; }
.lang-header h3 { font-size: clamp(2rem, 3.8vw, 3.2rem); }
.lang-header p { color: var(--muted); line-height: 1.55; }

.lang-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.8rem;
}
.lang-grid article {
  background: #2e3139;
  border: 1px solid #515767;
  border-radius: 12px;
  padding: 1rem;
}
.lang-grid h4 { margin: 0; font-size: 1.02rem; }
.lang-grid p { margin: 0.6rem 0 0; color: #cad0dd; }

.sub { color: var(--muted); margin-top: 0.8rem; }
.compliance-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}
.compliance-grid article {
  min-height: 130px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  background: #14171d;
  color: #dce0ea;
  line-height: 1.55;
}

.faq-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
}
.faq-layout h2 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  color: var(--accent);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 0;
}
.faq-list summary {
  cursor: pointer;
  font-size: 1.6rem;
  font-weight: 700;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list p { color: var(--muted); line-height: 1.65; margin: 0.7rem 0 0; }

.site-footer {
  margin-top: 4rem;
  background: #111319;
  border-top: 1px solid var(--line);
  padding: 2.1rem 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 1rem;
}
.footer-grid h4 { margin: 0 0 0.6rem; color: var(--accent); }
.footer-grid a { display: block; color: #cfd4e2; margin: 0.35rem 0; }
.footer-grid p, .footer-grid small { color: var(--muted); }

@media (max-width: 1040px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .lang-grid { grid-template-columns: 1fr 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .compliance-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-actions .ghost { display: none; }
  .block { padding: 3.5rem 0; }
  .split, .faq-layout, .footer-grid { grid-template-columns: 1fr; }
  .feature-grid, .lang-grid, .compliance-grid, .stats-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .chat-frame { min-height: 310px; }
  .logo-text { font-size: 1.55rem; }
}

/* Motion layer */
html { scroll-behavior: smooth; }

.aura {
  animation: auraPulse 8s ease-in-out infinite;
  will-change: transform, opacity;
}
.aura-2 { animation-delay: 1.2s; }
.aura-3 { animation-delay: 2.1s; }

@keyframes auraPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.78; }
}

.hero h1 span {
  background: linear-gradient(90deg, #ffe0bf, #ff9f3a, #ffc98a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 7s linear infinite;
  background-size: 240% 100%;
}

@keyframes shimmer {
  from { background-position: 0% 50%; }
  to { background-position: 200% 50%; }
}

.chat-card {
  animation: floatIn 4.6s ease-in-out infinite;
}
.chat-card.bottom { animation-delay: 1.1s; }

@keyframes floatIn {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

.logos {
  overflow: hidden;
}

.logo-track {
  flex-wrap: nowrap;
  width: max-content;
  animation: marquee 25s linear infinite;
  gap: 2.8rem;
}

.logo-track span {
  opacity: 0.88;
  white-space: nowrap;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.feature-card,
.panel,
.dash-card,
.use-image {
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  transform-style: preserve-3d;
}

.feature-card:hover,
.panel:hover,
.dash-card:hover,
.use-image:hover {
  border-color: rgba(255, 150, 44, 0.52);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.32), 0 0 0 1px rgba(255, 150, 44, 0.2) inset;
}

.reveal-item {
  opacity: 0;
  transform: translateY(30px) scale(0.985);
  transition: opacity 0.7s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--delay, 0ms);
}

.reveal-item.is-in {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.listen-pill,
.btn {
  transition: transform 0.24s ease, filter 0.24s ease;
}

.btn:hover,
.listen-pill:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

@media (prefers-reduced-motion: reduce) {
  .aura,
  .chat-card,
  .logo-track,
  .hero h1 span {
    animation: none !important;
  }

  .reveal-item {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.aura-1 { left: calc(50% - 370px); }