/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --orange:        #FF6B00;
  --orange-light:  #FF8C38;
  --orange-glow:   rgba(255, 107, 0, 0.35);
  --orange-subtle: rgba(255, 107, 0, 0.12);
  --glass-bg:      rgba(255, 255, 255, 0.07);
  --glass-border:  rgba(255, 255, 255, 0.15);
  --glass-hover:   rgba(255, 255, 255, 0.12);
  --glass-shine:   rgba(255, 255, 255, 0.22);
  --dark:          #050507;
  --text-primary:   rgba(255, 255, 255, 0.95);
  --text-secondary: rgba(255, 255, 255, 0.55);
  --text-muted:     rgba(255, 255, 255, 0.30);
  --blur-sm:  blur(8px);
  --blur-md:  blur(20px);
  --radius-lg: 28px;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  background: var(--dark);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* Noise texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
  opacity: 0.4;
}

/* ===== BACKGROUND ORBS ===== */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.16;
}

.orb-1 {
  width: 650px; height: 650px;
  background: var(--orange);
  top: -220px; right: -80px;
  animation: drift1 26s ease-in-out infinite alternate;
}
.orb-2 {
  width: 420px; height: 420px;
  background: #FF3D00;
  bottom: 15%; left: -140px;
  animation: drift2 19s ease-in-out infinite alternate;
}
.orb-3 {
  width: 320px; height: 320px;
  background: #FF9500;
  top: 55%; left: 42%;
  animation: drift3 23s ease-in-out infinite alternate;
}

@keyframes drift1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-30px, 60px) scale(1.08); }
}
@keyframes drift2 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(50px, -40px) scale(1.12); }
}
@keyframes drift3 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-40px, 30px) scale(0.92); }
}

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: rgba(10, 10, 15, 0.55);
  backdrop-filter: var(--blur-md) saturate(180%);
  -webkit-backdrop-filter: var(--blur-md) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 8px 32px rgba(0,0,0,0.45),
    0 0 55px var(--orange-glow);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  padding-right: 10px;
  border-right: 1px solid var(--glass-border);
  margin-right: 4px;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 30px;
  transition: color var(--transition), background var(--transition);
}

nav a:hover {
  color: var(--text-primary);
  background: var(--glass-bg);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 2;
}

.video-wrap { position: absolute; inset: 0; z-index: 0; }

.video-wrap video {
  width: 100%; height: 100%;
  object-fit: cover;
  /* Heavy blur hides 144p pixelation while keeping motion atmosphere */
  filter: blur(14px) brightness(0.38) saturate(1.3);
  transform: scale(1.12);
}

.video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5,5,7,0.15) 0%,
    rgba(5,5,7,0.05) 40%,
    rgba(5,5,7,0.65) 80%,
    var(--dark) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
  animation: heroReveal 1.1s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes heroReveal {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--orange-subtle);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--orange-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: var(--blur-sm);
}

.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.75); }
}

.hero-name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

.hero-name .first { color: var(--text-primary); }
.hero-name .last {
  background: linear-gradient(135deg, var(--orange-light) 0%, var(--orange) 50%, #FF3D00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 40px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--orange), #FF3D00);
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 4px 30px var(--orange-glow), 0 0 0 1px rgba(255,255,255,0.1) inset;
  transition: transform var(--transition), box-shadow var(--transition);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px var(--orange-glow), 0 0 0 1px rgba(255,255,255,0.2) inset;
}

.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  z-index: 2;
  animation: scrollBounce 2.5s ease-in-out infinite;
}

.scroll-hint::after {
  content: '';
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--orange), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ===== MAIN ===== */
main {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--orange);
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 48px;
}

/* ===== GLASS CARD ===== */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: var(--blur-md) saturate(150%);
  -webkit-backdrop-filter: var(--blur-md) saturate(150%);
  position: relative;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition),
              box-shadow var(--transition), transform var(--transition);
}

/* Refraction line at top */
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(255,255,255,0.28),
    rgba(255, 107, 0, 0.38),
    rgba(255,255,255,0.28),
    transparent
  );
  pointer-events: none;
  z-index: 1;
}

/* Inner shine */
.glass-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glass-shine) 0%, transparent 55%);
  opacity: 0.45;
  pointer-events: none;
  border-radius: inherit;
}

.glass-card:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 107, 0, 0.28);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.4),
    0 0 0 1px rgba(255,107,0,0.12) inset,
    0 0 40px var(--orange-subtle);
  transform: translateY(-4px);
}

/* ===== BIO ===== */
#about { padding: 100px 0 80px; }

.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

/* Full-width children */
.bio-main,
.bio-photos {
  grid-column: 1 / -1;
}

.bio-main {
  grid-column: 1 / -1;
  padding: 48px;
}

.bio-main p {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.78;
  margin-bottom: 16px;
}

.bio-main p:last-child { margin-bottom: 0; }
.bio-highlight { color: var(--text-primary); font-weight: 500; }

/* Bio photos strip */
.bio-photos {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bio-photo-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
}

.bio-photo-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.75) saturate(1.1);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.bio-photo-card:hover img {
  transform: scale(1.05);
  filter: brightness(0.88) saturate(1.2);
}

.bio-photo-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 10px 16px;
  background: linear-gradient(to top, rgba(5,5,7,0.85), transparent);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

/* YouTube video embeds */
.bio-videos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.bio-video-item {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bio-video-label {
  display: flex;
  align-items: center;
}

.video-embed-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0,0,0,0.3);
}

.video-embed-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
  border-radius: 16px;
}

@media (max-width: 768px) {
  .bio-photos { grid-template-columns: 1fr; }
  .bio-videos { grid-template-columns: 1fr; }
}

.bio-stat-card { padding: 32px; text-align: center; }

.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ===== SOCIALS ===== */
#socials { padding: 80px 0; }

.socials-grid { display: flex; flex-wrap: wrap; gap: 16px; }

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 20px 28px;
  text-decoration: none;
  color: var(--text-primary);
  flex: 1;
  min-width: 200px;
}

.social-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--orange-subtle);
  border: 1px solid rgba(255,107,0,0.2);
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.social-link:hover .social-icon {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 4px 20px var(--orange-glow);
}

.social-icon svg {
  width: 20px; height: 20px;
  fill: var(--orange);
  transition: fill var(--transition);
}

.social-link:hover .social-icon svg { fill: white; }

.social-info { flex: 1; }
.social-platform { font-weight: 600; font-size: 0.95rem; }
.social-handle { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }

.social-arrow {
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: color var(--transition), transform var(--transition);
}

.social-link:hover .social-arrow {
  color: var(--orange);
  transform: translate(3px, -3px);
}

/* ===== PROJECTS ===== */
#projects { padding: 80px 0; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.project-card { display: block; text-decoration: none; color: inherit; }

.project-image-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.project-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.6s ease;
  filter: brightness(0.72) saturate(1.1);
}

.project-card:hover .project-image-wrap img {
  transform: scale(1.06);
  filter: brightness(0.85) saturate(1.2);
}

.project-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,7,0.88) 0%, transparent 60%);
}

.project-date-badge {
  position: absolute;
  top: 16px; right: 16px;
  padding: 5px 12px;
  background: rgba(10,10,15,0.7);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.project-body { padding: 28px; }

.project-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }

.tag {
  padding: 3px 10px;
  background: var(--orange-subtle);
  border: 1px solid rgba(255,107,0,0.2);
  border-radius: 20px;
  font-size: 0.7rem;
  color: var(--orange-light);
  font-weight: 500;
}

.project-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  line-height: 1.3;
}

.project-desc {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.project-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: gap var(--transition);
}

.project-card:hover .project-cta { gap: 11px; }

/* ===== FOOTER ===== */
footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--glass-border);
  padding: 48px 24px;
  text-align: center;
}

.footer-inner { max-width: 1100px; margin: 0 auto; }

.footer-name {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.footer-sub { font-size: 0.82rem; color: var(--text-muted); }

.footer-divider {
  width: 60px; height: 1px;
  background: linear-gradient(to right, transparent, var(--orange), transparent);
  margin: 24px auto;
}

.footer-copy { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.04em; }

/* ===== ARTICLE PAGE ===== */
.article-hero {
  position: relative;
  height: 55vh;
  min-height: 360px;
  overflow: hidden;
  z-index: 2;
}

.article-hero img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.48) saturate(1.1);
}

.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5,5,7,0.25), rgba(5,5,7,0.92));
}

.article-hero-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 48px;
}

.article-body-wrap {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: -60px auto 0;
  padding: 0 24px 100px;
}

.article-body-card { padding: 56px; }

.article-body-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 36px 0 14px;
  letter-spacing: -0.02em;
}

.article-body-card h3:first-child { margin-top: 0; }

.article-body-card p {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 16px;
}

.article-summary {
  font-size: 1.12rem !important;
  color: var(--text-primary) !important;
  padding-bottom: 32px;
  margin-bottom: 32px !important;
  border-bottom: 1px solid var(--glass-border);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 30px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: var(--blur-sm);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.back-link:hover {
  border-color: rgba(255,107,0,0.35);
  color: var(--orange);
  transform: translateX(-3px);
}

.article-nav {
  position: fixed;
  top: 20px; left: 24px;
  z-index: 100;
}

.article-bottom-nav {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .bio-grid { grid-template-columns: 1fr; }
  .bio-main { grid-column: 1; padding: 32px; }
  .projects-grid { grid-template-columns: 1fr; }
  .article-body-card { padding: 32px; }
  .article-hero-content { padding: 24px; }
  nav { padding: 8px 14px; gap: 2px; }
  nav a { padding: 5px 10px; font-size: 0.78rem; }
}