:root {
  --bg: #0b1020;
  --bg-elevated: #141b2f;
  --ink: #f4f6fb;
  --muted: #9aa3b8;
  --accent: #f0b429;
  --accent-soft: rgba(240, 180, 41, 0.16);
  --line: rgba(244, 246, 251, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  font-family: "Montserrat", sans-serif;
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
}

.scaffold {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(240, 180, 41, 0.12), transparent 55%),
    radial-gradient(900px 500px at -10% 110%, rgba(80, 120, 255, 0.12), transparent 50%),
    linear-gradient(180deg, #0b1020 0%, #0e1528 100%);
}

.scaffold::before,
.scaffold::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.scaffold::before {
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 35%, transparent 78%);
}

.scaffold::after {
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  height: 2px;
  top: 0;
  bottom: auto;
  opacity: 0.7;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border: 2px solid var(--accent);
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.hero-title {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
}

.hero-copy {
  color: var(--muted);
  font-weight: 400;
  max-width: 36rem;
}

.progress-wrap {
  max-width: 28rem;
}

.progress {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  background: var(--accent);
  width: 62%;
}

.info-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.5rem;
  height: 100%;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 180, 41, 0.4);
}

.info-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.cta-btn {
  background: var(--accent);
  color: #1a1403;
  font-weight: 700;
  border: 0;
  padding: 0.85rem 1.4rem;
  letter-spacing: 0.02em;
}

.cta-btn:hover,
.cta-btn:focus {
  background: #ffc44a;
  color: #1a1403;
}

.ghost-btn {
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 600;
  padding: 0.85rem 1.4rem;
}

.ghost-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.site-footer {
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
}

.crane {
  width: min(420px, 100%);
  height: auto;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.6);
    opacity: 0.45;
  }
}