/* ── NEXORA SHARED STYLES ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0f;
  --surface: #111118;
  --border: rgba(255,255,255,0.07);
  --accent: #c8f04a;
  --accent-dim: rgba(200,240,74,0.12);
  --text: #e8e8ed;
  --muted: #6b6b7a;
  --serif: 'Playfair Display', serif;
  --sans: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 5vw;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,15,0.82);
  backdrop-filter: blur(14px);
  animation: fadeDown .6s ease both;
}

.logo {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}
.logo span { color: var(--accent); }

.nav-links { display: flex; gap: 2.4rem; list-style: none; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: .9rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: color .25s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }

.nav-cta {
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--sans);
  font-weight: 500;
  font-size: .85rem;
  padding: .55rem 1.3rem;
  border: none;
  cursor: pointer;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: opacity .2s;
  text-decoration: none;
}
.nav-cta:hover { opacity: .85; }

/* ── PAGE HEADER ── */
.page-header {
  padding: 10rem 5vw 5rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,240,74,.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.4rem;
  animation: fadeUp .6s .1s ease both;
}
.page-tag::before { content: ''; width: 24px; height: 1px; background: var(--accent); }

.page-header h1 {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  max-width: 16ch;
  animation: fadeUp .6s .2s ease both;
}
.page-header h1 em { font-style: italic; color: var(--accent); }

.page-header p {
  max-width: 50ch;
  margin-top: 1.4rem;
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.8;
  animation: fadeUp .6s .35s ease both;
}

/* ── SHARED COMPONENTS ── */
.section-tag {
  font-size: .75rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
  display: flex; align-items: center; gap: .5rem;
}
.section-tag::before { content: ''; width: 20px; height: 1px; background: var(--accent); }

h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0f;
  font-weight: 500;
  font-size: .95rem;
  padding: .85rem 2rem;
  border: none; cursor: pointer;
  letter-spacing: .03em;
  transition: opacity .2s, transform .2s;
  text-decoration: none;
  display: inline-block;
}
.btn-primary:hover { opacity: .88; transform: translateY(-2px); }

.btn-ghost {
  color: var(--muted);
  font-size: .9rem;
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }

.card {
  background: var(--surface);
  padding: 2.4rem;
  transition: background .25s;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}
.card:hover { background: #16161f; }
.card::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.card:hover::after { transform: scaleX(1); }

.card-icon {
  width: 44px; height: 44px;
  background: var(--accent-dim);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.6rem;
  font-size: 1.2rem;
}

.card h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: .8rem;
  letter-spacing: -0.01em;
}
.card p { color: var(--muted); font-size: .9rem; line-height: 1.7; }

/* ── CTA BAND ── */
.cta-band {
  border-top: 1px solid var(--border);
  background: var(--surface);
  text-align: center;
  padding: 6rem 5vw;
}
.cta-band h2 { margin: 0 auto 1rem; max-width: 22ch; }
.cta-band p { color: var(--muted); max-width: 44ch; margin: 0 auto 2.4rem; font-size: .95rem; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 5vw;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
footer p { color: var(--muted); font-size: .82rem; }
.footer-links { display: flex; gap: 1.6rem; }
.footer-links a { color: var(--muted); font-size: .82rem; text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--text); }

/* ── ANIMATIONS ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: .7; } 50% { transform: scale(1.12); opacity: 1; } }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
}