* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #05070d; color: #e8edf3;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center;
  overflow: hidden;
  background: linear-gradient(180deg, #010309 0%, #050a18 32%, #0a1326 55%, #142032 74%, #0a0f1c 100%);
}
.stars, .stars2 { position: absolute; inset: 0; pointer-events: none; }
.stars {
  background-image:
    radial-gradient(1px 1px at 8% 12%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 18% 32%, #fff 100%, transparent 100%),
    radial-gradient(2px 2px at 26% 9%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 35% 24%, #cfe4ff 100%, transparent 100%),
    radial-gradient(1px 1px at 44% 6%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 53% 18%, #fff 100%, transparent 100%),
    radial-gradient(2px 2px at 61% 10%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 70% 26%, #cfe4ff 100%, transparent 100%),
    radial-gradient(1px 1px at 78% 8%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 86% 20%, #fff 100%, transparent 100%),
    radial-gradient(2px 2px at 93% 34%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 5% 48%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 15% 58%, #cfe4ff 100%, transparent 100%),
    radial-gradient(1px 1px at 48% 36%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 58% 44%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 82% 52%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 90% 60%, #cfe4ff 100%, transparent 100%),
    radial-gradient(1px 1px at 28% 66%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 66% 62%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 40% 52%, #fff 100%, transparent 100%);
  animation: twinkle 4s ease-in-out infinite alternate;
}
.stars2 {
  background-image:
    radial-gradient(1px 1px at 12% 26%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 24% 42%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 38% 14%, #cfe4ff 100%, transparent 100%),
    radial-gradient(1px 1px at 50% 28%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 64% 38%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 74% 16%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 88% 44%, #cfe4ff 100%, transparent 100%),
    radial-gradient(1px 1px at 96% 24%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 4% 30%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 20% 62%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 56% 58%, #fff 100%, transparent 100%),
    radial-gradient(1px 1px at 72% 68%, #fff 100%, transparent 100%);
  opacity: 0.6;
  animation: twinkle 6s ease-in-out infinite alternate-reverse;
}
@keyframes twinkle { from { opacity: 0.45; } to { opacity: 1; } }
.milky {
  position: absolute; inset: -20%; pointer-events: none;
  background: radial-gradient(ellipse 32% 62% at 70% 22%, rgba(170,195,255,0.10), transparent 70%);
  transform: rotate(18deg);
}
.milky2 {
  position: absolute; inset: -20%; pointer-events: none;
  background: radial-gradient(ellipse 22% 48% at 30% 30%, rgba(150,180,255,0.06), transparent 70%);
  transform: rotate(-12deg);
}
.horizon {
  position: absolute; left: 0; right: 0; top: 52%; height: 30%; pointer-events: none;
  background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(255,178,120,0.13), transparent 70%);
}
.mountains { position: absolute; left: 0; right: 0; bottom: -2px; width: 100%; height: 34%; pointer-events: none; }
.lake {
  position: absolute; left: 0; right: 0; bottom: 0; height: 12%; pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(255,190,130,0.07));
}
.wordmark {
  position: relative; z-index: 3; margin-top: 2rem;
  font-size: 0.95rem; font-weight: 700; letter-spacing: 7px; color: #fff;
}
.top-auth {
  position: absolute; top: 1.6rem; right: 2rem; z-index: 4; font-size: 0.85rem; color: #b9c4d4;
  text-decoration: none; border: 1px solid rgba(255,255,255,0.25); padding: 0.45rem 1rem;
  border-radius: 18px; background: rgba(255,255,255,0.05); backdrop-filter: blur(4px);
}
.top-auth:hover { border-color: #38bdf8; color: #fff; }
.brandlock {
  position: relative; display: flex; align-items: center; gap: 1.3rem;
  margin-bottom: 2.25rem; padding-left: 8px;
}
.brandlock-logo { width: clamp(84px, 14vw, 128px); height: auto; filter: drop-shadow(0 0 22px rgba(46,124,196,0.4)); }
.brandlock-traces { position: absolute; left: calc(clamp(84px, 14vw, 128px) + 1.3rem); top: 50%; width: min(360px, 40vw); height: 60px; transform: translateY(-50%); pointer-events: none; z-index: -1; }
.brandlock-traces path { fill: none; stroke: #3aa0e8; stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 5 9; opacity: 0.5; animation: traceflow 1.1s linear infinite; }
@keyframes traceflow { to { stroke-dashoffset: -14; } }
.brandlock-word { font-size: clamp(1.7rem, 4.2vw, 2.5rem); font-weight: 800; letter-spacing: -0.5px; color: #f4f6fa; white-space: nowrap; }
.brandlock-word em { font-style: normal; color: #2dd4bf; }
.hero-center {
  position: relative; z-index: 3; flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 0 1.5rem; margin-top: -4vh;
}
.hero-center h1 {
  font-family: Georgia, 'Palatino Linotype', 'Times New Roman', serif;
  font-weight: 400; font-size: clamp(3rem, 9vw, 5.5rem);
  color: #f4f6fa; text-shadow: 0 2px 30px rgba(0,0,0,0.6);
  margin-bottom: 1.25rem;
}
.hero-center .sub { color: #b9c4d4; font-size: 1.05rem; line-height: 1.7; max-width: 560px; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.btn {
  padding: 0.8rem 1.8rem; border-radius: 10px; font-weight: 700; text-decoration: none; font-size: 0.95rem;
  background: linear-gradient(135deg, #38bdf8, #2dd4bf); color: #05080f;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(56,189,248,0.35); }
.btn.ghost { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.25); color: #fff; backdrop-filter: blur(4px); }
.scroll-cue {
  position: relative; z-index: 3; margin-bottom: 1.5rem; color: #8b98ac; font-size: 0.75rem;
  letter-spacing: 3px; text-transform: uppercase; animation: bob 2s ease-in-out infinite;
}
@keyframes bob { 0%, 100% { transform: translateY(0); opacity: 0.7; } 50% { transform: translateY(6px); opacity: 1; } }
.pillars { background: #05070d; border-top: 1px solid rgba(255,255,255,0.06); }
.pillars-inner {
  max-width: 1000px; margin: 0 auto; padding: 3.5rem 2rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center;
}
@media (max-width: 700px) { .pillars-inner { grid-template-columns: 1fr; } }
.pillar h3 { font-size: 0.95rem; letter-spacing: 1px; color: #7dd3fc; margin-bottom: 0.5rem; text-transform: uppercase; }
.pillar p { color: #8b98ac; font-size: 0.88rem; line-height: 1.6; }
.full-link { text-align: center; padding: 0 2rem 3rem; background: #05070d; }
.full-link a { color: #38bdf8; text-decoration: none; font-weight: 600; }
.full-link a:hover { text-decoration: underline; }
.contact { background: #030509; padding: 5rem 2rem 4rem; text-align: center; border-top: 1px solid rgba(255,255,255,0.06); }
.contact h2 { font-family: Georgia, 'Palatino Linotype', 'Times New Roman', serif; font-weight: 400; font-size: clamp(2rem, 5vw, 2.8rem); color: #c9cfd8; margin-bottom: 1.5rem; }
.divider { width: 56px; height: 1px; background: #3a4356; margin: 0 auto 2.5rem; }
.contact .lede { color: #e8edf3; font-size: 1.05rem; font-weight: 600; margin-bottom: 2rem; }
.contact form { max-width: 620px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.contact input, .contact textarea {
  background: #0a0f1a; border: 1px solid rgba(255,255,255,0.18); border-radius: 6px;
  color: #e8edf3; padding: 0.9rem 1rem; font-family: inherit; font-size: 0.92rem; width: 100%;
}
.contact input::placeholder, .contact textarea::placeholder { color: #6b7688; }
.contact input:focus, .contact textarea:focus { outline: none; border-color: #38bdf8; }
.contact textarea { min-height: 130px; resize: vertical; }
.contact button {
  background: transparent; border: 1px solid rgba(255,255,255,0.3); border-radius: 6px;
  color: #e8edf3; padding: 0.85rem; font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.contact button:hover { background: rgba(56,189,248,0.12); border-color: #38bdf8; }
footer { background: #030509; text-align: center; padding: 2rem; color: #4b5568; font-size: 0.8rem; border-top: 1px solid rgba(255,255,255,0.05); }
footer a { color: #38bdf8; text-decoration: none; }
.grad-text { background: linear-gradient(90deg, #38bdf8, #2dd4bf); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-chips { display: flex; gap: 0.6rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2rem; }
.hero-chips span { font-size: 0.72rem; letter-spacing: 1.5px; padding: 0.4rem 0.95rem; border-radius: 16px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); color: #dbe4f0; backdrop-filter: blur(4px); }
.landing-marquee { border-top: 1px solid rgba(255,255,255,0.07); border-bottom: 1px solid rgba(255,255,255,0.07); overflow: hidden; padding: 1rem 0; background: #05070d; }
.landing-marquee-inner { display: flex; gap: 2.5rem; width: max-content; animation: scrollx 26s linear infinite; }
.landing-marquee-inner span { color: #4b5568; font-weight: 700; font-size: 0.82rem; letter-spacing: 2.5px; white-space: nowrap; }
.landing-marquee-inner span b { color: #2dd4bf; margin-right: 2.5rem; }
@keyframes scrollx { to { transform: translateX(-50%); } }