:root {
  --bg: #050505;
  --text: #ffffff;
  --muted: rgba(255, 255, 255, .68);
  --glass: rgba(255, 255, 255, .075);
  --border: rgba(255, 255, 255, .14);
  --accent: #ffffff;
  --shadow: 0 30px 100px rgba(0, 0, 0, .7);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  min-height: 100svh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(255,255,255,.16), transparent 28rem),
    radial-gradient(circle at 85% 80%, rgba(255,255,255,.10), transparent 24rem),
    linear-gradient(135deg, #000, #0b0b0d 48%, #000);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -20%;
  background: conic-gradient(from 180deg, transparent, rgba(255,255,255,.12), transparent 32%);
  animation: rotate 18s linear infinite;
  opacity: .28;
  pointer-events: none;
}

.noise {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
  pointer-events: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 4rem);
}

.panel {
  width: min(1180px, 100%);
  min-height: min(760px, calc(100svh - 2rem));
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  position: relative;
  padding: clamp(1.25rem, 4vw, 4rem);
  border: 1px solid var(--border);
  border-radius: clamp(28px, 5vw, 54px);
  background: linear-gradient(135deg, rgba(255,255,255,.11), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  overflow: hidden;
}

.panel::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: radial-gradient(circle at 20% 0%, rgba(255,255,255,.18), transparent 34rem);
  pointer-events: none;
}

.topbar {
  position: absolute;
  z-index: 2;
  top: clamp(1rem, 3vw, 2rem);
  left: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.logo {
  width: clamp(140px, 20vw, 245px);
  height: auto;
  filter: invert(1) drop-shadow(0 0 24px rgba(255,255,255,.12));
}

.status {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .72rem 1rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.82);
  font-size: .86rem;
  font-weight: 700;
  backdrop-filter: blur(16px);
  white-space: nowrap;
}

.status span {
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 .35rem rgba(255,255,255,.10), 0 0 22px rgba(255,255,255,.9);
  animation: pulse 1.8s ease-in-out infinite;
}

.content {
  position: relative;
  z-index: 2;
  padding-top: 9rem;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 1.2rem;
  padding: .55rem .85rem;
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  color: #000;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1 {
  max-width: 780px;
  font-size: clamp(2.75rem, 8vw, 6.8rem);
  line-height: .88;
  letter-spacing: -.08em;
  text-wrap: balance;
}

.lead {
  max-width: 660px;
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.25rem);
  line-height: 1.75;
}

.actions {
  display: flex;
  gap: .9rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 1.25rem;
  border-radius: 999px;
  background: #fff;
  color: #000;
  font-weight: 900;
  text-decoration: none;
  transition: transform .25s ease, opacity .25s ease, background .25s ease;
}

.button:hover { transform: translateY(-3px); }
.button.ghost { background: rgba(255,255,255,.09); color: #fff; border: 1px solid rgba(255,255,255,.16); }

.visual {
  position: relative;
  z-index: 1;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(8px);
  opacity: .85;
}

.orb-one {
  width: min(42vw, 420px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(255,255,255,.26), transparent 62%);
  animation: float 6s ease-in-out infinite;
}

.orb-two {
  width: min(28vw, 280px);
  aspect-ratio: 1;
  right: 4%;
  bottom: 10%;
  background: radial-gradient(circle, rgba(255,255,255,.14), transparent 64%);
  animation: float 7s ease-in-out infinite reverse;
}

.mockup {
  width: min(440px, 88vw);
  position: relative;
  padding: 1.2rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 34px;
  background: linear-gradient(160deg, rgba(255,255,255,.16), rgba(255,255,255,.045));
  box-shadow: 0 24px 80px rgba(0,0,0,.55);
  backdrop-filter: blur(22px);
  transform: rotate(-4deg);
}

.browser-dots { display: flex; gap: .45rem; margin-bottom: 2rem; }
.browser-dots i { width: .72rem; height: .72rem; border-radius: 50%; background: rgba(255,255,255,.7); }
.line { height: 14px; width: 64%; margin: 12px 0; border-radius: 999px; background: rgba(255,255,255,.22); }
.line.wide { width: 88%; height: 22px; background: rgba(255,255,255,.72); }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; margin-top: 1.6rem; }
.grid span { min-height: 92px; border-radius: 22px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.09); }
.progress { height: 12px; margin-top: 1.4rem; border-radius: 999px; background: rgba(255,255,255,.13); overflow: hidden; }
.progress strong { display: block; height: 100%; width: 72%; border-radius: inherit; background: #fff; animation: loading 2.8s ease-in-out infinite; }

@keyframes rotate { to { transform: rotate(1turn); } }
@keyframes pulse { 50% { transform: scale(.72); opacity: .55; } }
@keyframes float { 50% { transform: translate3d(0, -24px, 0) scale(1.04); } }
@keyframes loading { 50% { width: 92%; } }

@media (max-width: 900px) {
  .panel {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 6.5rem;
  }

  .content { padding-top: 0; }
  .visual { min-height: 360px; order: -1; opacity: .9; }
  .mockup { width: min(390px, 100%); transform: rotate(-2deg); }
}

@media (max-width: 560px) {
  .hero { padding: .75rem; }
  .panel { border-radius: 30px; padding: 6rem 1rem 1rem; gap: 1.5rem; }
  .topbar { align-items: flex-start; }
  .logo { width: 128px; }
  .status { font-size: .72rem; padding: .62rem .78rem; }
  h1 { font-size: clamp(2.45rem, 14vw, 4.4rem); }
  .lead { font-size: .98rem; }
  .actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .visual { min-height: 300px; }
  .grid span { min-height: 72px; }
}

@media (max-width: 380px) {
  .topbar { position: relative; inset: auto; margin-bottom: 1.25rem; }
  .panel { padding-top: 1rem; }
  .status { display: none; }
}

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