:root {
  color-scheme: light;
  font-family: 'Inter', sans-serif;
  background: #f5f6f8;
  color: #111827;
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #f5f6f8;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.page-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(251, 191, 36, 0.14), transparent 20%),
              radial-gradient(circle at 90% 20%, rgba(14, 165, 233, 0.12), transparent 22%),
              linear-gradient(180deg, #ffffff 0%, #eef2ff 100%);
}

.page-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 180px 180px;
  opacity: 0.45;
}

.page-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 18%, rgba(255,255,255,0.85), transparent 28%);
  opacity: 0.9;
}

.page-content {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100vh;
  padding: 50px 32px;
  place-items: center;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 28px;
  padding: 18px 24px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
  margin-bottom: 30px;
}

.logo-mark {
  display: grid;
  grid-template-columns: auto auto;
  gap: 0 4px;
  color: #111827;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.08em;
}

.logo-mark .mark {
  color: #f59e0b;
}

.label {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.sub-label {
  margin: 2px 0 0;
  color: #475569;
  opacity: 0.85;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 38px;
  max-width: 1120px;
  width: 100%;
  padding: 48px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 38px;
  box-shadow: 0 40px 100px rgba(15, 23, 42, 0.08);
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: #f97316;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 4vw, 4.2rem);
  line-height: 1.02;
  max-width: 12ch;
  color: #111827;
}

.description {
  margin: 26px 0 32px;
  color: #475569;
  max-width: 680px;
  font-size: 1rem;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(84px, 1fr));
  gap: 18px;
}

.countdown div {
  padding: 22px;
  border-radius: 24px;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.08);
  text-align: center;
}

.countdown span {
  display: block;
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #111827;
}

.countdown small {
  display: block;
  margin-top: 10px;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 38px;
}

.contact-card div {
  padding: 22px;
  border-radius: 22px;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.contact-card p {
  margin: 0 0 10px;
  color: #0f172a;
  font-weight: 600;
}

.contact-card a {
  color: #f97316;
  text-decoration: none;
  font-weight: 700;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.social-links a {
  color: #0f172a;
  text-decoration: none;
  font-size: 0.95rem;
  padding: 10px 14px;
  border-radius: 999px;
  background: #e2e8f0;
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.hero-visual {
  display: grid;
  place-items: center;
  padding: 14px;
  min-height: 420px;
}

.site-scene {
  position: relative;
  width: 100%;
  max-width: 420px;
  height: 420px;
  border-radius: 32px;
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
  border: 1px solid rgba(15, 23, 42, 0.08);
  overflow: hidden;
  box-shadow: inset 0 0 32px rgba(15, 23, 42, 0.04);
}

.site-scene::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 12%, rgba(255,255,255,0.9), transparent 22%),
              radial-gradient(circle at 20% 28%, rgba(245, 158, 11, 0.12), transparent 16%);
}

.crane {
  position: absolute;
  left: 22%;
  top: 18%;
  width: 48px;
  height: 260px;
  animation: crane-sway 5s ease-in-out infinite;
}

.crane-tower {
  position: absolute;
  bottom: 0;
  left: 18px;
  width: 12px;
  height: 190px;
  background: linear-gradient(180deg, #94a3b8, #cbd5e1);
  border-radius: 6px;
}

.crane-arm {
  position: absolute;
  top: 0;
  left: -120px;
  width: 260px;
  height: 12px;
  background: linear-gradient(90deg, #fbbf24, #f97316);
  border-radius: 10px;
}

.crane-hook {
  position: absolute;
  top: 110px;
  left: 40px;
  width: 8px;
  height: 120px;
  background: #94a3b8;
}

.crane-hook::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 24px;
  background: #fbbf24;
  border-radius: 6px;
  box-shadow: 0 0 0 4px rgba(251,191,36,0.18);
}

.building {
  position: absolute;
  bottom: 42px;
  border-radius: 20px 20px 4px 4px;
  background: linear-gradient(180deg, #e2e8f0, #cad5e8);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.14);
}

.building-1 {
  left: 24%;
  width: 128px;
  height: 190px;
}

.building-2 {
  left: 56%;
  width: 160px;
  height: 240px;
}

.building-3 {
  left: 12%;
  width: 86px;
  height: 140px;
}

.building::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 14px;
  width: calc(100% - 28px);
  height: calc(100% - 36px);
  background-image: linear-gradient(to right, rgba(15,23,42,0.06) 1px, transparent 1px),
                    linear-gradient(rgba(15,23,42,0.06) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: 0.35;
}

.scaffold {
  position: absolute;
  bottom: 42px;
  width: 10px;
  height: 120px;
  background: linear-gradient(180deg, #fbbf24, #f59e0b);
  border-radius: 999px;
  opacity: 0.9;
}

.scaffold-1 {
  left: 39%;
}

.scaffold-2 {
  left: 68%;
  height: 90px;
}

.ground {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 44px;
  background: linear-gradient(180deg, rgba(15,23,42,0.08), rgba(15,23,42,0));
}

.spark {
  position: absolute;
  width: 10px;
  height: 10px;
  background: radial-gradient(circle, #f97316 0%, rgba(249,115,22,0) 70%);
  border-radius: 50%;
  animation: spark-flicker 1.6s ease-in-out infinite;
}

.spark-1 {
  top: 28%;
  left: 58%;
  animation-delay: 0.2s;
}

.spark-2 {
  top: 47%;
  left: 32%;
  animation-delay: 0.6s;
}

@keyframes crane-sway {
  0%, 100% { transform: rotate(-1deg); }
  50% { transform: rotate(1.5deg); }
}

@keyframes spark-flicker {
  0%, 100% { opacity: 0.2; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.25); }
}

.launched {
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  color: #34d399;
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    min-height: 360px;
  }
}

@media (max-width: 760px) {
  .page-content {
    padding: 26px 18px;
  }
  .hero {
    padding: 32px;
  }
  .countdown {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .contact-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .brand-block {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero {
    padding: 28px;
  }
  h1 {
    font-size: 2.4rem;
  }
  .site-scene {
    height: 320px;
  }
}