:root {
  --bg: #fcfbf8;
  --panel: rgba(255, 255, 255, 0.86);
  --text: #16130e;
  --muted: #756d62;
  --accent: #c88d1f;
  --accent-soft: #f3ebd7;
  --border: rgba(22, 19, 14, 0.08);
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px;
  overflow-x: hidden;
  font-family: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(247, 197, 91, 0.18), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, var(--bg) 100%);
  line-height: 1.5;
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  flex: 1;
  width: 100%;
  display: grid;
  place-items: center;
}

.hero {
  width: min(92vw, 540px);
  padding: clamp(32px, 5vw, 56px);
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  animation: fade-up 0.8s ease both;
}

.logo-frame {
  width: clamp(150px, 22vw, 190px);
  height: clamp(150px, 22vw, 190px);
  margin: 0 auto 1.4rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(145deg, #fffdf9 0%, var(--accent-soft) 100%);
  border: 1px solid rgba(200, 141, 31, 0.18);
  box-shadow: 0 16px 38px rgba(22, 19, 14, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo-frame:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 24px 48px rgba(22, 19, 14, 0.12);
}

.brand-logo {
  width: 72%;
  height: 72%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.logo-frame:hover .brand-logo {
  transform: scale(1.03);
}

.brand-name {
  font-size: clamp(1.8rem, 4vw, 2.45rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  margin-bottom: 0.35rem;
  color: #17130e;
}

.launch-tag {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.7rem;
}

.site-footer {
  width: 100%;
  padding: 0 24px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.94rem;
  animation: fade-up 0.95s ease both;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  body {
    padding: 18px;
  }

  .hero {
    padding: 28px 22px;
    border-radius: 22px;
  }

  .brand-name {
    font-size: 1.7rem;
  }

  .launch-tag {
    letter-spacing: 0.24em;
  }

  .site-footer {
    font-size: 0.85rem;
    padding-bottom: 16px;
  }
}  border-color: rgba(255, 193, 7, 0.4);
  transform: translateY(-2px);
}

.contact-item .icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--yellow);
}

/* ---------- Social icons ---------- */
.social {
  display: flex;
  justify-content: center;
  gap: 14px;
}

.social-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid rgba(255, 193, 7, 0.25);
  color: var(--yellow);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.social-icon svg {
  width: 17px;
  height: 17px;
}

.social-icon:hover,
.social-icon:focus-visible {
  background: var(--yellow);
  color: var(--ink);
  transform: translateY(-3px);
}

/* ---------- Footer ---------- */
.footer {
  text-align: center;
  padding: 18px 12px;
  background: var(--ink);
  color: rgba(247, 247, 245, 0.55);
  font-size: 0.82rem;
}

/* =========================================================
   Fade-in entrance animation
   ========================================================= */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeInUp 0.7s var(--ease) forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fade-in {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .crane-trolley,
  .block-rising,
  .progress-fill {
    animation: none;
  }
}

/* ---------- Responsive tweaks ---------- */
@media (max-width: 480px) {
  .card {
    padding: 34px 22px 28px;
  }

  .contact {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .logo {
    width: 80px;
    height: 80px;
  }
}