:root {
  --bg: #f3f1ed;
  --bg-deep: #e6e2da;
  --white: #fffefc;
  --ink: #1a1c1e;
  --ink-soft: #3a3f45;
  --muted: #6f7378;
  --accent: #b9955a;
  --accent-deep: #8f7240;
  --line: #d2cec6;
  --display: 'Cormorant Garamond', Georgia, serif;
  --ui: 'Source Sans 3', system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--ui);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-plane {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      165deg,
      rgba(255, 254, 252, 0.92) 0%,
      rgba(243, 241, 237, 0.88) 42%,
      rgba(230, 226, 218, 0.94) 100%
    ),
    url('./assets/ydl-hero.jpg') center / cover no-repeat;
  opacity: 0.55;
}

.blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}

.blob-warm {
  width: min(420px, 70vw);
  height: min(420px, 70vw);
  top: -12%;
  right: -8%;
  background: rgba(201, 171, 120, 0.22);
}

.blob-cool {
  width: min(380px, 65vw);
  height: min(380px, 65vw);
  bottom: -14%;
  left: -12%;
  background: rgba(160, 168, 178, 0.18);
}

.top,
.hero,
.strip,
.foot {
  position: relative;
  z-index: 1;
}

.top {
  padding: 28px 24px 0;
  max-width: 960px;
  margin: 0 auto;
}

.logo {
  display: block;
  height: 36px;
  width: auto;
  animation: rise 0.8s ease both;
}

.hero {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 24px 56px;
  min-height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-line {
  margin: 0 0 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  animation: rise 0.85s ease 0.08s both;
}

h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 14ch;
  animation: rise 0.9s ease 0.12s both;
}

.lead {
  margin: 22px 0 0;
  max-width: 36rem;
  font-size: 1.1rem;
  color: var(--ink-soft);
  animation: rise 0.95s ease 0.18s both;
}

.cta-note {
  margin: 32px 0 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent-deep);
  animation: rise 1s ease 0.24s both;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
  animation: rise 1s ease 0.24s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  opacity: 0.9;
}

.btn.primary {
  background: var(--accent);
  color: var(--white);
  border: 1px solid var(--accent-deep);
}

.btn.ghost {
  background: transparent;
  color: var(--accent-deep);
  border: 1px solid var(--line);
}

.strip {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px 40px;
}

.strip p {
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 40rem;
}

.strip strong {
  color: var(--ink-soft);
  font-weight: 600;
}

.foot {
  max-width: 960px;
  margin: 0 auto;
  padding: 8px 24px 40px;
  color: var(--muted);
  font-size: 0.9rem;
}

.foot .fine {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--muted);
  max-width: 36rem;
  line-height: 1.45;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 36px;
    min-height: auto;
  }

  .cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}