/* ============================================================
   HOME PAGE STYLES — home.css
   Clean professional layout
   ============================================================ */

/* === HERO SECTION === */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 48px) 24px 80px;
}

/* Subtle background on the hero area */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 100vh;
  background: radial-gradient(ellipse 70% 60% at 60% 40%, rgba(99,102,241,0.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* Remove old glow elements */
.hero-bg-glow { display: none; }

/* === HERO CONTENT === */
.hero-content { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-light);
  border: 1px solid rgba(99,102,241,0.2);
  padding: 6px 14px; border-radius: 50px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--accent); margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--accent-green); border-radius: 50%;
  animation: blink 2.5s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 900; letter-spacing: -1.5px; line-height: 1.1;
  margin-bottom: 20px;
}
.title-line {
  display: block; font-size: 0.5em; font-weight: 500;
  color: var(--text-secondary); letter-spacing: 0; margin-bottom: 6px;
}
.title-name {
  display: block;
  background: var(--gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.title-role {
  display: block; font-size: 0.48em; font-weight: 500;
  color: var(--text-secondary); letter-spacing: 0; margin-top: 6px;
  min-height: 1.4em;
}

.hero-desc {
  font-size: 1rem; color: var(--text-secondary);
  max-width: 460px; margin-bottom: 36px; line-height: 1.75;
}

.hero-actions { display: flex; gap: 14px; margin-bottom: 52px; flex-wrap: wrap; }

/* Hero Stats */
.hero-stats { display: flex; align-items: center; gap: 28px; }
.stat-item { text-align: left; }
.stat-number {
  font-size: 1.8rem; font-weight: 900; line-height: 1;
  color: var(--text-primary);
}
.stat-plus { font-size: 1.3rem; font-weight: 700; color: var(--accent); }
.stat-label { display: block; font-size: 0.75rem; color: var(--text-muted); font-weight: 500; margin-top: 3px; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

/* === HERO LOGO CARD — Professional Signature === */
.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
}

.hero-logo-card {
  position: relative;
  width: 320px; height: 360px;
  background: #000000;
  border-radius: 28px;
  box-shadow:
    0 24px 80px rgba(16, 185, 129, 0.22),
    0 8px 32px rgba(0,0,0,0.18),
    inset 0 1px 0 rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  animation: float-card 7s ease-in-out infinite;
}
@keyframes float-card {
  0%,100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-10px) rotate(0.3deg); }
  66% { transform: translateY(-5px) rotate(-0.2deg); }
}

/* Subtle grid texture overlay */
.logo-card-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
/* Top gradient glow */
.logo-card-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(99,102,241,0.3) 0%, transparent 65%);
}

/* Card content */
.logo-card-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; padding: 28px; width: 100%;
}

/* SVG logo emblem */
.logo-emblem {
  width: 200px; height: 200px;
  display: block;
  filter: drop-shadow(0 0 20px rgba(99,102,241,0.35));
}
.logo-ring-spin {
  transform-origin: 100px 100px;
  animation: ring-spin 30s linear infinite;
}
@keyframes ring-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Name below logo */
.logo-name-block {
  text-align: center;
}
.logo-full-name {
  font-size: 0.95rem; font-weight: 700; letter-spacing: 1.5px;
  color: rgba(255,255,255,0.88); text-transform: uppercase;
}

/* Corner bracket decorations — glowing */
.logo-card-corner {
  position: absolute;
  width: 18px; height: 18px;
  border-color: rgba(99,102,241,0.45);
  border-style: solid;
}
.logo-card-corner.tl { top: 16px; left: 16px; border-width: 1.5px 0 0 1.5px; border-radius: 3px 0 0 0; }
.logo-card-corner.tr { top: 16px; right: 16px; border-width: 1.5px 1.5px 0 0; border-radius: 0 3px 0 0; }
.logo-card-corner.bl { bottom: 16px; left: 16px; border-width: 0 0 1.5px 1.5px; border-radius: 0 0 0 3px; }
.logo-card-corner.br { bottom: 16px; right: 16px; border-width: 0 1.5px 1.5px 0; border-radius: 0 0 3px 0; }

/* Floating accent dots */
.logo-card-dot {
  position: absolute; border-radius: 50%;
  animation: dot-pulse 4s ease-in-out infinite;
}
.logo-card-dot.d1 { width: 5px; height: 5px; background: #818cf8; top: 32px; right: 52px; animation-delay: 0s; }
.logo-card-dot.d2 { width: 4px; height: 4px; background: #38bdf8; bottom: 40px; left: 44px; animation-delay: 1.3s; }
.logo-card-dot.d3 { width: 4px; height: 4px; background: #f472b6; bottom: 72px; right: 36px; animation-delay: 2.6s; }
@keyframes dot-pulse {
  0%,100% { opacity: 0.25; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.6); }
}

@media (max-width: 1024px) {
  .hero-logo-card { width: 260px; height: 300px; }
  .logo-monogram { font-size: 5.2rem; }
}
@media (max-width: 768px) {
  .hero-logo-card { width: 220px; height: 260px; }
  .logo-monogram { font-size: 4.5rem; letter-spacing: -4px; }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: var(--text-muted); font-size: 0.7rem;
  transition: opacity 0.3s;
}
.scroll-mouse {
  width: 20px; height: 30px;
  border: 1.5px solid #d1d5db; border-radius: 10px;
  display: flex; justify-content: center; padding-top: 5px;
}
.scroll-wheel {
  width: 3px; height: 6px;
  background: var(--accent); border-radius: 2px;
  animation: scroll-wheel 2s ease-in-out infinite;
}
@keyframes scroll-wheel { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(8px); opacity: 0; } }

/* === QUICK NAV SECTION === */
#quick-nav {}
.nav-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.nav-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  color: var(--text-primary);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: block;
}
.nav-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(99,102,241,0.2);
}

.card-glow { display: none; }

.card-icon {
  width: 44px; height: 44px;
  background: var(--accent-light);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  transition: background var(--transition);
}
.card-bio .card-icon   { background: #eef2ff; color: var(--accent); }
.card-projects .card-icon { background: #eff6ff; color: var(--accent-blue); }
.card-about .card-icon { background: #ecfdf5; color: var(--accent-green); }
.card-contact .card-icon { background: #fdf2f8; color: var(--accent-pink); }

.nav-card:hover .card-icon { background: var(--accent); color: #fff; }
.nav-card:hover .card-icon svg { stroke: #fff; }

.nav-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.nav-card p { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; }
.card-arrow { font-size: 1rem; color: var(--text-muted); transition: transform var(--transition), color var(--transition); }
.nav-card:hover .card-arrow { transform: translateX(4px); color: var(--accent); }

/* === FEATURED SECTION === */
.featured-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
}
.featured-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.featured-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.fc-large { grid-row: 1 / 3; display: flex; flex-direction: column; }
.fc-media { aspect-ratio: 16/10; overflow: hidden; }
.fc-large .fc-media { flex: 1; aspect-ratio: unset; }
.fc-placeholder {
  width: 100%; height: 100%; min-height: 140px;
  display: flex; align-items: center; justify-content: center;
}
.fc-info { padding: 20px; }
.fc-tag {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.8px;
  text-transform: uppercase; color: var(--accent);
  background: var(--accent-light); padding: 3px 10px;
  border-radius: 50px; display: inline-block; margin-bottom: 10px;
}
.fc-info h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.fc-info p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 14px; }
.fc-link { font-size: 0.83rem; font-weight: 600; color: var(--accent); transition: opacity var(--transition); }
.fc-link:hover { opacity: 0.75; }

/* === CTA SECTION === */
.cta-box {
  position: relative;
  background: linear-gradient(135deg, #f5f3ff 0%, #eff6ff 100%);
  border: 1px solid rgba(99,102,241,0.12);
  border-radius: var(--radius-lg);
  padding: 72px 48px; text-align: center;
}
.cta-glow { display: none; }
.cta-box h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800; letter-spacing: -0.8px; margin-bottom: 14px;
}
.cta-box p { color: var(--text-secondary); font-size: 1rem; margin-bottom: 32px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  #hero { grid-template-columns: 1fr; text-align: center; }
  .hero-content { display: flex; flex-direction: column; align-items: center; }
  .hero-desc { text-align: center; }
  .hero-visual { margin-top: 40px; }
  .profile-orb { width: 260px; height: 260px; }
  .hero-stats { justify-content: center; }
  .featured-grid { grid-template-columns: 1fr 1fr; }
  .fc-large { grid-row: auto; }
}
@media (max-width: 768px) {
  #hero { padding-top: calc(var(--nav-h) + 28px); gap: 32px; }
  .featured-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 48px 24px; }
  .tag-1, .tag-2 { display: none; }
}
@media (max-width: 520px) {
  .nav-cards-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
}

/* === DARK THEME OVERRIDES (home page) === */
[data-theme="dark"] .card-bio .card-icon   { background: rgba(99,102,241,0.15); color: var(--accent); }
[data-theme="dark"] .card-projects .card-icon { background: rgba(59,130,246,0.15); color: var(--accent-blue); }
[data-theme="dark"] .card-about .card-icon { background: rgba(16,185,129,0.15); color: var(--accent-green); }
[data-theme="dark"] .card-contact .card-icon { background: rgba(236,72,153,0.15); color: var(--accent-pink); }

[data-theme="dark"] .cta-box {
  background: linear-gradient(135deg, rgba(99,102,241,0.12) 0%, rgba(59,130,246,0.1) 100%);
  border-color: rgba(129,140,248,0.2);
}

[data-theme="dark"] .scroll-mouse {
  border-color: #3a3a3a;
}

[data-theme="dark"] body::before {
  background: radial-gradient(ellipse 70% 60% at 60% 40%, rgba(129,140,248,0.07) 0%, transparent 65%);
}