/* ═══════════════════════════════════════════════════════════════════════════
   OpenApiaryProject.org — Nature-Inspired Mission Theme
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --bg-deep: #0C1A0F;
  --bg-primary: #111F14;
  --bg-card: #162219;
  --bg-card-hover: #1B2D20;
  --bg-warm: #1A1508;
  --gold: #F5A623;
  --gold-dim: rgba(245, 166, 35, 0.12);
  --green: #2D6A4F;
  --green-light: #52B788;
  --green-bright: #95D5B2;
  --cream: #FFF8E7;
  --cream-dim: rgba(255, 248, 231, 0.7);
  --cream-muted: rgba(255, 248, 231, 0.4);
  --honey: #E8A317;
  --brown: #8B6914;
  --red: #E63946;
  --text: #F0EAD6;
  --text-dim: rgba(240, 234, 214, 0.6);
  --text-muted: rgba(240, 234, 214, 0.35);
  --border: rgba(245, 166, 35, 0.08);
  --border-glow: rgba(245, 166, 35, 0.25);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
.accent { color: var(--gold); }
.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 3px; color: var(--gold);
  margin-bottom: 12px; display: block;
}
.section-desc {
  color: var(--text-dim); max-width: 680px;
  margin: 0 auto 48px; font-size: 1.05rem; text-align: center;
}

/* ─── Navbar ─────────────────────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 40px; display: flex; align-items: center; justify-content: space-between;
  background: rgba(12, 26, 15, 0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border); transition: var(--transition);
}
.navbar.scrolled { padding: 10px 40px; background: rgba(12, 26, 15, 0.95); }
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-brand img { height: 42px; width: 42px; object-fit: contain; border-radius: 8px; }
.nav-brand span { font-family: 'Outfit', sans-serif; font-size: 1.1rem; font-weight: 600; color: var(--cream); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  color: var(--text-dim); text-decoration: none; font-size: 0.85rem;
  font-weight: 500; transition: var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--gold); transition: var(--transition);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--honey));
  color: #1a1508; padding: 8px 24px; border-radius: 8px;
  font-weight: 600; font-size: 0.85rem; text-decoration: none;
  transition: var(--transition); border: none; cursor: pointer;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,166,35,0.25); }
.mobile-toggle { display: none; background: none; border: none; color: var(--cream); font-size: 1.5rem; cursor: pointer; }

/* ─── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; position: relative; overflow: hidden; padding: 120px 40px 80px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(245,166,35,0.06), transparent 70%),
              radial-gradient(ellipse 60% 40% at 30% 70%, rgba(45,106,79,0.08), transparent 60%),
              var(--bg-deep);
}
.hero-hex {
  position: absolute; inset: 0; z-index: 0; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cpath d='M28 66L0 50V16l28-16 28 16v34L28 66zm0 34L0 84V50l28-16 28 16v34L28 100z' fill='%23F5A623' fill-opacity='1'/%3E%3C/svg%3E");
  background-size: 56px 100px;
}
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-logo { width: 160px; height: 160px; margin: 0 auto 32px; }
.hero-logo img {
  width: 100%; height: 100%; object-fit: contain; border-radius: 16px;
  filter: drop-shadow(0 0 40px rgba(245,166,35,0.25));
}
.hero h1 { margin-bottom: 20px; color: var(--cream); }
.hero-sub {
  font-size: 1.1rem; color: var(--text-dim);
  max-width: 600px; margin: 0 auto 40px; line-height: 1.8;
}
.hero-cta-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--honey));
  color: #1a1508; padding: 14px 36px; border-radius: 12px;
  font-weight: 600; font-size: 0.95rem; text-decoration: none;
  transition: var(--transition); border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(245,166,35,0.25); }
.btn-secondary {
  background: transparent; color: var(--cream); padding: 14px 36px;
  border-radius: 12px; font-weight: 500; font-size: 0.95rem;
  text-decoration: none; transition: var(--transition);
  border: 1px solid rgba(245,166,35,0.25); cursor: pointer;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

/* ─── Sections ───────────────────────────────────────────────────────────── */
section { padding: 100px 40px; position: relative; }
.section-center { text-align: center; }
.container { max-width: 1100px; margin: 0 auto; }

/* ─── Stats Row ──────────────────────────────────────────────────────────── */
.stats-row {
  display: flex; gap: 32px; justify-content: center; flex-wrap: wrap;
  margin-top: 48px;
}
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 40px; text-align: center;
  min-width: 180px; transition: var(--transition);
}
.stat-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.stat-val {
  font-family: 'Outfit', sans-serif; font-size: 2.5rem; font-weight: 700;
  color: var(--gold); display: block;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 4px; }

/* ─── Mission Cards ──────────────────────────────────────────────────────── */
.mission-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px; margin-top: 48px;
}
.mission-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.mission-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent); opacity: 0;
  transition: var(--transition);
}
.mission-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.mission-card:hover::before { opacity: 1; }
.mission-icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.mission-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.mission-card p { color: var(--text-dim); font-size: 0.9rem; line-height: 1.7; }

/* ─── Steps Flow ─────────────────────────────────────────────────────────── */
.steps-flow {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  margin-top: 48px;
}
.step-card {
  text-align: center; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 24px; position: relative;
  transition: var(--transition);
}
.step-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.step-num {
  font-family: 'Outfit', sans-serif; font-size: 3rem; font-weight: 700;
  color: rgba(245,166,35,0.15); position: absolute; top: 12px; right: 16px;
}
.step-icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.step-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step-card p { font-size: 0.8rem; color: var(--text-dim); line-height: 1.6; }

/* ─── Impact / Data Section ──────────────────────────────────────────────── */
.impact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-top: 48px; }
.impact-list { list-style: none; }
.impact-list li {
  padding: 14px 0; border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 14px; font-size: 0.95rem;
}
.impact-list li::before { content: '🐝'; font-size: 1.1rem; flex-shrink: 0; }
.impact-visual {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px; text-align: center;
}
.impact-visual img { width: 100%; border-radius: var(--radius-sm); }

/* ─── Timeline / Transition ──────────────────────────────────────────────── */
.timeline { max-width: 700px; margin: 48px auto 0; position: relative; }
.timeline::before {
  content: ''; position: absolute; left: 24px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--green-light));
}
.timeline-item { padding: 0 0 40px 64px; position: relative; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: 16px; top: 4px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--gold);
  border: 3px solid var(--bg-deep);
}
.timeline-item.future .timeline-dot { background: var(--green-light); }
.timeline-label { font-size: 0.7rem; color: var(--gold); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 6px; }
.timeline-item h3 { font-size: 1.1rem; margin-bottom: 8px; }
.timeline-item p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.7; }

/* ─── CTA Section ────────────────────────────────────────────────────────── */
.cta-section {
  text-align: center; padding: 120px 40px;
  background: linear-gradient(180deg, var(--bg-deep), rgba(245,166,35,0.03), var(--bg-deep));
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { color: var(--text-dim); max-width: 560px; margin: 0 auto 40px; font-size: 1.05rem; }
.cta-roles { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.cta-role {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 20px 28px; text-align: center;
  transition: var(--transition); min-width: 180px;
}
.cta-role:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.cta-role-icon { font-size: 2rem; display: block; margin-bottom: 8px; }
.cta-role h4 { font-size: 0.9rem; margin-bottom: 4px; }
.cta-role p { font-size: 0.75rem; color: var(--text-muted); }

/* ─── Footer ─────────────────────────────────────────────────────────────── */
footer {
  padding: 40px; text-align: center;
  border-top: 1px solid var(--border);
  font-size: 0.75rem; color: var(--text-muted); line-height: 1.8;
}
footer a { color: var(--gold); text-decoration: none; }

/* ─── Animations ─────────────────────────────────────────────────────────── */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .navbar { padding: 12px 20px; }
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(12,26,15,0.98); padding: 20px;
    border-bottom: 1px solid var(--border);
  }
  section { padding: 60px 20px; }
  .hero { padding: 100px 20px 60px; }
  .steps-flow { grid-template-columns: 1fr 1fr; }
  .impact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .steps-flow { grid-template-columns: 1fr; }
  .stats-row { flex-direction: column; align-items: center; }
  .hero-cta-group { flex-direction: column; align-items: center; }
}