/* ============================================
   GODWILL BUSH — PERSONAL BRAND WEBSITE
   Design System & Global Styles
   ============================================ */

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

/* ─── CSS Variables ─── */
:root {
  --navy: #0F172A;
  --navy-2: #1E293B;
  --navy-3: #243248;
  --mint: #00F5A0;
  --mint-dim: rgba(0, 245, 160, 0.12);
  --mint-glow: rgba(0, 245, 160, 0.3);
  --blue: #3B82F6;
  --blue-dim: rgba(59, 130, 246, 0.15);
  --white: #F8FAFC;
  --gray: #94A3B8;
  --gray-2: #64748B;
  --border: rgba(255,255,255,0.07);
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.35s 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;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  touch-action: manipulation;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ─── Scroll Progress Bar ─── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--mint), var(--blue));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ─── Navigation ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-logo span { color: var(--mint); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  position: relative;
  transition: color var(--transition);
  letter-spacing: 0.3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--mint);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--mint);
  color: var(--navy) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.85rem !important;
  letter-spacing: 0.5px;
  transition: var(--transition) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: #00ddb0 !important;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--mint-glow);
  color: var(--navy) !important;
}

/* ─── Hamburger ─── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  z-index: 1001;
  padding: 5px;
  background: transparent;
  border: none;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  width: 100%;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  padding-top: 70px;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray);
  transition: color var(--transition);
  text-align: center;
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--mint); }

/* ─── Buttons ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--mint);
  color: var(--navy);
  padding: 0.85rem 2rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px var(--mint-glow);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  padding: 0.85rem 2rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--mint);
  color: var(--mint);
  transform: translateY(-2px);
  background: var(--mint-dim);
}

/* ─── Section Wrapper ─── */
.section-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 100px 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 1rem;
}
.section-tag::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--mint);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 560px;
  line-height: 1.75;
}

/* ─── Grid Noise Texture Overlay ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ─── Reveal Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ─── Footer ─── */
footer {
  background: #080E1A;
  border-top: 1px solid var(--border);
  padding: 70px 0 30px;
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-2);
  margin-bottom: 1.25rem;
}
.footer-col a {
  display: block;
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--mint); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { color: var(--gray-2); font-size: 0.85rem; }
.social-icons {
  display: flex;
  gap: 0.75rem;
}
.social-icons a {
  width: 38px; height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray);
  font-size: 0.85rem;
  transition: var(--transition);
}
.social-icons a:hover {
  border-color: var(--mint);
  color: var(--mint);
  background: var(--mint-dim);
}

/* ─── Floating Grid Lines Background ─── */
.grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ─── Glow Orbs ─── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-mint { background: radial-gradient(circle, rgba(0,245,160,0.12) 0%, transparent 70%); }
.orb-blue { background: radial-gradient(circle, rgba(59,130,246,0.1) 0%, transparent 70%); }

/* ─── Divider ─── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* ─── Chips / Tags ─── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--mint-dim);
  color: var(--mint);
  border: 1px solid rgba(0,245,160,0.2);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.chip-blue {
  background: var(--blue-dim);
  color: var(--blue);
  border-color: rgba(59,130,246,0.2);
}

/* ─── Card Base ─── */
.card {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--mint), var(--blue));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.card:hover { border-color: rgba(0,245,160,0.15); transform: translateY(-4px); }
.card:hover::before { transform: scaleX(1); }

/* ─── Stats ─── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2rem;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--mint);
  line-height: 1;
}
.stat-label {
  color: var(--gray);
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

/* ─── Form Styles ─── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 0.3px;
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px var(--mint-dim);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-2); }
.form-group select option { background: var(--navy-2); }
.form-error {
  color: #F87171;
  font-size: 0.8rem;
  display: none;
}
.form-group.error .form-error { display: block; }
.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: #F87171;
}

/* ─── Hero Base ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  nav {
    padding: 0 1rem;
    height: 60px;
  }
  .nav-logo {
    font-size: 1.2rem;
  }
  .nav-links { display: none; }
  .hamburger { 
    display: flex; 
    position: relative;
    right: 0;
  }
  .mobile-menu { display: flex; }
  .section { padding: 60px 0; }
  .section-wrapper { padding: 0 1rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  
  /* Page Hero Mobile */
  .page-hero { padding: 100px 0 50px; }
  .page-hero-content { text-align: center !important; }
  .page-hero-content p { margin-left: auto; margin-right: auto; }
  .hero-dots { display: none; }
  
  /* Hero Section Mobile */
  .hero {
    min-height: auto;
    padding: 100px 0 60px;
  }
  .hero-content {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-outline { padding: 0.8rem 1.5rem; font-size: 0.9rem; }
}