/* ============================================================
   VARIABLES & RESET
============================================================ */
:root {
  --bg:           #08080f;
  --bg-mid:       #0d0d1a;
  --neon:         #c44dff;
  --neon-glow:    rgba(196, 77, 255, 0.55);
  --neon-dark:    rgba(196, 77, 255, 0.12);
  --cyan:         #00f0ff;
  --cyan-glow:    rgba(0, 240, 255, 0.5);
  --cyan-dark:    rgba(0, 240, 255, 0.1);
  --accent:       #ff44cc;
  --text:         #f0f0ff;
  --text-dim:     #7070a0;
  --card:         #0e0e1c;
  --border:       rgba(196, 77, 255, 0.22);
  --radius:       12px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }

/* ============================================================
   UTILITIES
============================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.neon-text {
  color: var(--neon);
  text-shadow:
    0 0 20px var(--neon-glow),
    0 0 50px var(--neon-glow),
    0 0 90px rgba(196, 77, 255, 0.25);
}

.section-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-subtitle {
  text-align: center;
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-bottom: 3.5rem;
}

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--neon);
  color: #fff;
  box-shadow: 0 0 20px var(--neon-glow), 0 0 40px rgba(196, 77, 255, 0.2);
}
.btn-primary:hover {
  box-shadow: 0 0 35px var(--neon-glow), 0 0 70px rgba(196, 77, 255, 0.35);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--cyan);
  border: 1.5px solid var(--cyan);
}
.btn-outline:hover {
  background: var(--cyan-dark);
  box-shadow: 0 0 20px var(--cyan-glow);
  transform: translateY(-2px);
}

/* ============================================================
   NAVIGATION
============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background 0.4s, border-color 0.4s;
}

#navbar.scrolled {
  background: rgba(8, 8, 15, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.nav-logo { display: flex; align-items: center; gap: 0.6rem; }

.nav-logo-text {
  font-family: 'Orbitron', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.logo-babar { color: #ffffff; }
.logo-studio {
  color: var(--neon);
  text-shadow: 0 0 12px var(--neon-glow), 0 0 28px rgba(196,77,255,0.3);
}

.nav-logo-img {
  height: 68px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--neon-glow));
  transition: filter 0.3s;
}
.nav-logo-img:hover { filter: drop-shadow(0 0 16px var(--neon-glow)); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  transition: width 0.3s;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  display: block;
  transition: all 0.3s;
}

/* ============================================================
   BACKGROUND LIGHTS — AURORA
============================================================ */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.aurora {
  position: absolute;
  border-radius: 50%;
}

.aurora-1 {
  width: 80vw;
  height: 80vh;
  background: radial-gradient(circle, rgba(140, 0, 210, 0.28) 0%, rgba(140, 0, 210, 0.1) 40%, transparent 65%);
  filter: blur(100px);
  top: -30vh;
  left: -20vw;
  animation: aurora-1 16s ease-in-out infinite;
}

.aurora-2 {
  width: 75vw;
  height: 75vh;
  background: radial-gradient(circle, rgba(0, 180, 220, 0.25) 0%, rgba(0, 180, 220, 0.08) 40%, transparent 65%);
  filter: blur(100px);
  bottom: -30vh;
  right: -20vw;
  animation: aurora-2 20s ease-in-out infinite;
  animation-delay: -7s;
}

.aurora-3 {
  width: 60vw;
  height: 60vh;
  background: radial-gradient(circle, rgba(196, 77, 255, 0.18) 0%, transparent 60%);
  filter: blur(80px);
  top: 15vh;
  left: 5vw;
  animation: aurora-3 14s ease-in-out infinite;
  animation-delay: -4s;
}

.aurora-4 {
  width: 55vw;
  height: 55vh;
  background: radial-gradient(circle, rgba(0, 220, 255, 0.16) 0%, transparent 60%);
  filter: blur(80px);
  top: 40vh;
  right: 5vw;
  animation: aurora-4 18s ease-in-out infinite;
  animation-delay: -11s;
}

@keyframes aurora-1 {
  0%   { transform: translate(0,      0)     scale(1);    }
  20%  { transform: translate(10vw,   7vh)   scale(1.1);  }
  45%  { transform: translate(-5vw,  -10vh)  scale(0.9);  }
  70%  { transform: translate(14vw,   4vh)   scale(1.05); }
  100% { transform: translate(0,      0)     scale(1);    }
}
@keyframes aurora-2 {
  0%   { transform: translate(0,      0)     scale(1);    }
  25%  { transform: translate(-12vw, -8vh)   scale(1.08); }
  50%  { transform: translate(8vw,   12vh)   scale(0.92); }
  75%  { transform: translate(-6vw,   5vh)   scale(1.04); }
  100% { transform: translate(0,      0)     scale(1);    }
}
@keyframes aurora-3 {
  0%   { transform: translate(0,      0)     scale(1);    }
  30%  { transform: translate(15vw,  -9vh)   scale(1.12); }
  60%  { transform: translate(-8vw,   8vh)   scale(0.88); }
  100% { transform: translate(0,      0)     scale(1);    }
}
@keyframes aurora-4 {
  0%   { transform: translate(0,      0)     scale(1);    }
  35%  { transform: translate(-10vw,  9vh)   scale(1.1);  }
  65%  { transform: translate(12vw,  -11vh)  scale(0.9);  }
  100% { transform: translate(0,      0)     scale(1);    }
}

/* ============================================================
   HERO
============================================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  overflow: hidden;
  text-align: center;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding: 0 2rem;
}

.hero-greeting {
  font-size: 1rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(3rem, 10vw, 6.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-dim);
  letter-spacing: 0.12em;
  margin-bottom: 2.5rem;
}
.hero-subtitle .sep {
  color: var(--cyan);
  text-shadow: 0 0 12px var(--cyan-glow);
  margin: 0 0.6rem;
}

.hero-btns {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 38px;
  border: 2px solid rgba(196, 77, 255, 0.45);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--cyan);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--cyan);
  animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(10px); opacity: 0.3; }
}

/* ============================================================
   ABOUT
============================================================ */
#about {
  padding: 8rem 0;
  position: relative;
  z-index: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
  margin-top: 3rem;
}

.about-photo { flex-shrink: 0; }

.about-img {
  width: 100%;
  border-radius: 16px;
  border: 2px solid rgba(0, 240, 255, 0.8);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.65), 0 0 28px rgba(0, 240, 255, 0.35), 0 0 55px rgba(0, 240, 255, 0.15);
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

.about-text p {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.tag {
  padding: 0.4rem 1.1rem;
  background: var(--neon-dark);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.82rem;
  color: var(--neon);
  letter-spacing: 0.06em;
}

.about-skills h3 {
  font-family: 'Orbitron', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 2rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.skill-chip {
  padding: 0.75rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  cursor: default;
}
.skill-chip:hover {
  border-color: var(--neon);
  box-shadow: 0 0 14px var(--neon-glow);
  transform: translateY(-2px);
}

/* ============================================================
   PORTFOLIO
============================================================ */
#portfolio { padding: 8rem 0; position: relative; z-index: 1; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}

.horizontal-videos {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
}

.video-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.video-card:nth-child(odd):hover {
  border-color: var(--neon);
  box-shadow: 0 0 28px rgba(196, 77, 255, 0.25), 0 8px 35px rgba(0,0,0,0.45);
  transform: translateY(-6px);
}
.video-card:nth-child(even):hover {
  border-color: var(--cyan);
  box-shadow: 0 0 28px rgba(0, 240, 255, 0.2), 0 8px 35px rgba(0,0,0,0.45);
  transform: translateY(-6px);
}

.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-mid);
}

.video-thumb-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.vertical-card .video-thumb { aspect-ratio: 9 / 16; }

.grid-divider {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin: 0.5rem 0;
  color: var(--text-dim);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.grid-divider::before,
.grid-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0d0d1e, #1a0a2e);
  font-size: 3rem;
  opacity: 0.65;
}

.thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.38);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: background 0.3s;
}
.video-card:hover .thumb-overlay { background: rgba(0,0,0,0.18); }

.play-btn {
  width: 56px;
  height: 56px;
  background: var(--neon);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 0 20px var(--neon-glow);
}
.play-btn:hover { transform: scale(1.12); box-shadow: 0 0 38px var(--neon-glow); }
.play-btn svg {
  width: 22px;
  height: 22px;
  fill: #fff;
  margin-left: 3px;
}

.video-info { padding: 1.2rem 1.4rem 1.5rem; }

.video-cat {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon);
  display: block;
  margin-bottom: 0.45rem;
}

.video-info h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.video-info p {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ============================================================
   CLIENTS
============================================================ */
#clients {
  padding: 8rem 0;
  position: relative;
  z-index: 1;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  margin-top: 3.5rem;
}

.client-card {
  padding: 1.4rem 1.6rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.client-card:hover {
  border-color: var(--neon);
  transform: translateY(-4px);
  box-shadow: 0 0 22px rgba(196, 77, 255, 0.18);
}

.client-name {
  font-family: 'Orbitron', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.client-type {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ============================================================
   CONTACT
============================================================ */
#contact {
  padding: 8rem 0;
  position: relative;
  z-index: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 5rem;
  align-items: start;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.contact-icon {
  font-size: 1.4rem;
  width: 50px;
  height: 50px;
  background: var(--neon-dark);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
}
.contact-item p { font-size: 1rem; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-group label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.form-group input,
.form-group textarea {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1.2rem;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: vertical;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--neon);
  box-shadow: 0 0 15px rgba(196, 77, 255, 0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); opacity: 0.7; }

/* ============================================================
   FOOTER
============================================================ */
footer {
  padding: 2rem 0;
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* ============================================================
   VIDEO MODAL
============================================================ */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(12px);
}
.modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  position: relative;
  width: min(900px, 95vw);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-mid);
  box-shadow: 0 0 40px rgba(196, 77, 255, 0.22), 0 0 80px rgba(0, 240, 255, 0.12);
}

.modal-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 1;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid var(--border);
  color: var(--text);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.modal-close:hover { background: var(--neon); border-color: var(--neon); }

.modal-iframe-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;}
.modal-iframe-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.modal.modal-vertical .modal-content { width: min(380px, 92vw); }
.modal.modal-vertical .modal-iframe-wrapper { aspect-ratio: 9 / 16; }

/* ============================================================
   REVEAL ANIMATIONS
============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 960px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .about-photo { grid-column: 1 / -1; max-width: 260px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 700px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 220px; }
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(8, 8, 15, 0.97);
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border);
    gap: 1.5rem;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-btns { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .horizontal-videos { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr 1fr; }
}