/* ============================================================
   AFSHAN PORTFOLIO — GLOBAL STYLES
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&family=Caveat:wght@400;500;600;700&display=swap');

/* ── CSS Variables ───────────────────────────────────────── */
:root {
  --bg-primary:    #05030A;
  --bg-secondary:  #0A0710;
  --bg-card:       #0F0A18;
  --bg-glass:      rgba(15, 10, 24, 0.7);

  --purple-100:    #e9d5ff;
  --purple-400:    #a855f7;
  --purple-500:    #9333ea;
  --purple-600:    #7c3aed;
  --purple-glow:   rgba(168, 85, 247, 0.15);

  --accent-cyan:   #22d3ee;
  --accent-pink:   #f472b6;

  --text-primary:  #ffffff;
  --text-secondary:#a1a1aa;
  --text-muted:    #71717a;

  --border:        rgba(255, 255, 255, 0.08);
  --border-hover:  rgba(168, 85, 247, 0.4);

  --radius-sm:     8px;
  --radius-md:     12px;
  --radius-lg:     16px;
  --radius-xl:     24px;

  --shadow-card:   0 4px 24px rgba(0,0,0,0.4);
  --shadow-purple: 0 0 40px rgba(168, 85, 247, 0.15);

  --transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; background: transparent; }

/* ── Utility Classes ─────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }

.gradient-text {
  color: var(--purple-400);
}

.script-text {
  font-family: 'Caveat', cursive;
  color: var(--purple-400);
  font-size: 1.3em;
  font-weight: 600;
}

.section-tag-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}
.section-tag-line .line {
  height: 1px;
  width: 40px;
  background: var(--purple-500);
}
.section-tag-line .text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--purple-400);
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  text-align: center;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-primary {
  background: var(--purple-500);
  color: #fff;
}
.btn-primary:hover {
  background: var(--purple-400);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--purple-400);
  transform: translateY(-2px);
}

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(5, 3, 10, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo::before {
  content: 'A';
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  background: var(--purple-500);
  border-radius: 6px;
  font-size: 0.9rem;
  color: white;
}
.nav-links { display: flex; gap: 32px; }
.nav-link {
  font-size: 0.85rem; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-cta {
  background: var(--purple-500);
  color: white;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex; align-items: center; gap: 6px;
}
.nav-cta:hover { background: var(--purple-400); }

/* Mobile menu */
.hamburger { display: none; flex-direction: column; gap: 4px; padding: 8px; }
.hamburger span { width: 20px; height: 2px; background: white; transition: 0.3s; }
.mobile-menu {
  display: none; position: fixed; inset: 0; background: var(--bg-primary); z-index: 999;
  flex-direction: column; align-items: center; justify-content: center; gap: 24px;
}
.mobile-menu.open { display: flex; }

/* ── Page Hero ───────────────────────────────────────────── */
.page-hero {
  padding: 180px 0 80px;
  text-align: center;
}
.page-hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 16px;
  max-width: 300px;
}
.footer-col h4 {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--text-secondary); font-size: 0.85rem; transition: var(--transition); }
.footer-col a:hover { color: var(--purple-400); }
.footer-socials { display: flex; gap: 12px; margin-top: 16px; }
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}
.footer-socials a:hover { border-color: var(--purple-400); color: var(--purple-400); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.scroll-top {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
}

/* Animations */
.animate-fade-up { opacity: 0; transform: translateY(20px); transition: 0.6s ease-out; }
.animate-fade-up.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
}