/* ----------------------
   Base & Design Tokens
-----------------------*/
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root{
  --bg: #0a0a0f;            /* deep space black */
  --bg-2: #0f0f1a;          /* dark blue-black */
  --fg: #ffffff;
  --muted: #b8c5d6;         /* light blue-gray */
  --primary: #00d4ff;        /* vibrant cyan */
  --primary-2: #0099ff;      /* bright blue */
  --accent: #ff0080;         /* hot pink */
  --accent-2: #ff6b35;       /* vibrant orange */
  --accent-3: #8a2be2;       /* electric purple */
  --card: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.15);
  --shadow: 0 20px 40px rgba(0,0,0,0.4);
  --radius: 20px;
  --glow: 0 0 20px rgba(0,212,255,0.3);
}

*{box-sizing:border-box}
html,body{height:100%}
html {
  scroll-behavior: smooth;
}
body{
  margin:0; 
  padding-top: 80px; /* Account for fixed header height */
  font-family:Poppins, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--fg); background: var(--bg);
  line-height:1.55; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  background-image: 
    radial-gradient(1500px 1000px at 80% -10%, rgba(0,212,255,0.25), transparent 60%),
    radial-gradient(1200px 800px at -10% 10%, rgba(255,0,128,0.2), transparent 60%),
    radial-gradient(1000px 600px at 90% 90%, rgba(138,43,226,0.15), transparent 60%),
    radial-gradient(800px 500px at 20% 80%, rgba(255,107,53,0.2), transparent 60%),
    linear-gradient(180deg, rgba(10,10,15,0.8), rgba(15,15,26,0.9));
  background-attachment: fixed;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(0,212,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,0,128,0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(138,43,226,0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}

/* ----------------------
   Layout Utilities
-----------------------*/
.container{width:min(1200px, 92vw); margin-inline:auto}
.grid{display:grid; gap:1.5rem}
.btn{
  display:inline-flex; 
  align-items:center; 
  gap:.8rem; 
  padding:1rem 1.5rem; 
  border-radius:999px; 
  border:1px solid var(--border); 
  background:linear-gradient(135deg, rgba(255,255,255,.1), rgba(255,255,255,.05)); 
  backdrop-filter: blur(12px); 
  box-shadow: var(--shadow), var(--glow); 
  font-weight:600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover{
  transform:translateY(-3px); 
  box-shadow: 0 25px 50px rgba(0,0,0,0.5), 0 0 30px rgba(0,212,255,0.4);
}

    .btn.primary{ 
      border-color: transparent; 
      background: linear-gradient(135deg, var(--primary), var(--primary-2), var(--accent));
      background-size: 200% 200%;
      animation: gradientShift 3s ease infinite;
      color:#0a0a0f;
      box-shadow: 0 10px 30px rgba(0,212,255,0.3), 0 0 20px rgba(0,212,255,0.2);
      font-weight: 700;
      letter-spacing: 0.5px;
      text-transform: uppercase;
      font-size: 0.9rem;
      padding: 1rem 1.8rem;
    }

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.pill{
  padding:.6rem 1.2rem; 
  border:1px solid var(--border); 
  border-radius:999px; 
  background:rgba(255,255,255,0.05); 
  cursor:pointer; 
  font-weight:500;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.pill:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.pill.active{
  border-color:transparent; 
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color:#0a0a0f;
  box-shadow: 0 10px 25px rgba(0,212,255,0.3);
}

.card{
  background:var(--card); 
  border:1px solid var(--border); 
  border-radius:var(--radius); 
  box-shadow:var(--shadow);
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-2), var(--accent-3));
  background-size: 200% 100%;
  animation: borderFlow 4s ease infinite;
}

@keyframes borderFlow {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 50px rgba(0,0,0,0.4), 0 0 30px rgba(0,212,255,0.1);
}

.muted{color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ----------------------
   Header / Navbar
-----------------------*/
header{
  position:fixed; 
  top:0; 
  left:0;
  right:0;
  z-index:1000; 
  background: rgba(10,10,15,.95); 
  backdrop-filter: blur(25px); 
  border-bottom:2px solid transparent;
  background-clip: padding-box;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  transition: all 0.3s ease;
  width: 100%;
}

/* Header scroll effect */
header.scrolled {
  background: rgba(10,10,15,.98);
  backdrop-filter: blur(30px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

header::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-2), var(--accent-3));
  background-size: 200% 100%;
  animation: borderFlow 4s ease infinite;
}

/* Scroll progress indicator */
header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  width: var(--scroll-width, 0%);
  transition: width 0.1s ease;
  z-index: 1;
}

.nav{display:flex; align-items:center; justify-content:space-between; padding:1rem 0}
.brand{
  display:flex; 
  align-items:center; 
  gap:.8rem; 
  font-weight:700; 
  letter-spacing:.3px;
  font-size: 1.3rem;
  transition: all 0.3s ease;
}

.brand:hover {
  transform: translateY(-1px);
  text-shadow: 0 0 20px rgba(0,212,255,0.5);
}

/* Brand logo active state */
.brand.active-nav {
  color: var(--primary);
  text-shadow: 0 0 20px rgba(0,212,255,0.8);
}

.brand.active-nav::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 1px;
}
.logo{
  width:40px; 
  height:40px; 
  border-radius:12px; 
  background: conic-gradient(from 210deg, var(--primary), var(--accent), var(--accent-2), var(--primary-2), var(--primary)); 
  display:grid; 
  place-items:center; 
  box-shadow: var(--shadow), 0 0 20px rgba(0,212,255,0.3);
  animation: logoRotate 8s linear infinite;
}

@keyframes logoRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.logo svg{width:22px; height:22px}
.nav a{opacity:.9; transition: all 0.3s ease; position: relative; padding: 0.5rem 0; font-weight: 500; letter-spacing: 0.5px; text-transform: uppercase; font-size: 0.85rem}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.3s ease;
}

.nav a:hover::after {
  width: 100%;
}

.nav a:hover { 
  opacity: 1; 
  transform: translateY(-1px); 
  color: var(--primary);
}

/* Active navigation state */
.nav a.active-nav,
#desktopMenu a.active-nav,
#mobile-menu a.active-nav {
  color: var(--primary);
  opacity: 1;
  font-weight: 600;
}

.nav a.active-nav::after,
#desktopMenu a.active-nav::after,
#mobile-menu a.active-nav::after {
  width: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  box-shadow: 0 0 10px rgba(0,212,255,0.5);
}

.nav a.active-nav:hover,
#desktopMenu a.active-nav:hover,
#mobile-menu a.active-nav:hover {
  color: var(--accent);
}

/* Current section indicator */
.nav a.active-nav::before,
#desktopMenu a.active-nav::before,
#mobile-menu a.active-nav::before {
  content: '📍';
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.8rem;
  opacity: 0.8;
}

nav ul{display:flex; gap:2rem; list-style:none; padding:0; margin:0; align-items: center}
.mobile-toggle{
  display:none; 
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  color: #000;
  font-weight: 600;
  padding: 0.8rem 1.2rem;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,212,255,0.3);
}

.mobile-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,212,255,0.4);
}

/* ----------------------
   Hero
-----------------------*/
.hero{padding: clamp(80px, 12vw, 140px) 0 80px; position:relative}
.hero-inner{display:grid; grid-template-columns: 1.2fr .8fr; gap:3rem; align-items:center}
.hero h1{
  font-size: clamp(2.2rem, 2.8rem + 2vw, 4rem); 
  line-height:1.1; 
  margin:0;
  background: linear-gradient(135deg, var(--fg), var(--primary), var(--accent));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textGradient 4s ease infinite;
}

@keyframes textGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero p{margin:1.5rem 0 2rem; font-size: 1.1rem; line-height: 1.6}
.hero .meta{display:flex; gap:1.2rem; flex-wrap:wrap; align-items:center}
.hero-visual{position:relative}
.hero-video{
  aspect-ratio: 9 / 16; 
  border-radius: clamp(20px, 3vw, 30px); 
  overflow:hidden; 
  border:2px solid transparent;
  background:linear-gradient(45deg, var(--primary), var(--accent), var(--accent-2), var(--primary-2)) border-box;
  background-clip: border-box;
  position: relative;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 30px rgba(0,212,255,0.2);
  transition: all 0.3s ease;
  max-width: 400px;
  width: 100%;
}

.hero-video:hover {
  transform: scale(1.02);
  box-shadow: 0 25px 50px rgba(0,0,0,0.5), 0 0 40px rgba(0,212,255,0.3);
}

.hero-video iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: clamp(18px, 2.7vw, 28px);
  transition: all 0.3s ease;
}

.hero-video::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(0,212,255,0.2), rgba(255,0,128,0.2));
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.hero-video:hover::before {
  opacity: 1;
}

.video-fallback {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(10,10,15,0.9);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  text-align: center;
  backdrop-filter: blur(10px);
  border: 1px solid var(--primary);
  z-index: 2;
  max-width: 80%;
}

.video-fallback p {
  margin: 0;
  color: var(--fg);
  font-size: 0.9rem;
}

.video-fallback a {
  color: var(--primary);
  text-decoration: underline;
  font-weight: 500;
}

.video-fallback a:hover {
  color: var(--accent);
}

.video-fallback {
  transition: opacity 0.5s ease;
}

/* Local video styling */
.video-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  padding: 20px;
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(255,0,150,0.1));
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  max-width: 90%;
  z-index: 10;
  color: var(--text);
}

.video-error {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  padding: 20px;
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(255,0,150,0.1));
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  max-width: 300px;
  z-index: 10;
  color: var(--text);
}

.video-fallback-static {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  padding: 20px;
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(255,0,150,0.1));
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  max-width: 90%;
  z-index: 10;
  color: var(--text);
}

.video-interaction-hint {
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 1.5rem;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: pulse 2s infinite;
  z-index: 15;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Audio toggle button */
.audio-toggle {
  position: absolute;
  bottom: 15px;
  left: 15px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, rgba(0,212,255,0.9), rgba(255,0,150,0.9));
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 20;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  font-size: 1.2rem;
}

.audio-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,212,255,0.4);
}

.audio-toggle:active {
  transform: scale(0.95);
}

.audio-toggle span {
  transition: all 0.2s ease;
}
.badge{
  position:absolute; 
  right: -15px; 
  bottom:-15px; 
  padding:.7rem 1.2rem; 
  border-radius:18px; 
  background:linear-gradient(135deg, rgba(10,10,15,.95), rgba(15,15,26,.9)); 
  border:2px solid transparent;
  background-clip: padding-box;
  box-shadow: var(--shadow), 0 0 20px rgba(0,212,255,0.3);
  backdrop-filter: blur(12px);
}

.badge::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  padding: 2px;
  background: linear-gradient(45deg, var(--primary), var(--accent));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
}

/* ----------------------
   Sections
-----------------------*/
section{padding: 80px 0}
.section-head{display:flex; align-items:end; justify-content:space-between; gap:1.5rem; margin-bottom:2rem}
.section-head h2{
  font-size: clamp(1.6rem, 1.4rem + 1.2vw, 2.4rem); 
  margin:0;
  background: linear-gradient(135deg, var(--fg), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.kicker{
  font-size:.95rem; 
  letter-spacing:.2em; 
  text-transform:uppercase; 
  color:var(--primary);
  font-weight: 600;
}

/* Services */
.services{grid-template-columns: repeat(4,1fr)}
.service{padding:1.5rem; display:grid; gap:.8rem; transition: all 0.3s ease}
.service:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0,0,0,0.4), 0 0 30px rgba(0,212,255,0.1);
}
.service h3{margin:.3rem 0; font-size:1.1rem; color: var(--primary)}

/* Portfolio */
.filters{display:flex; gap:.8rem; flex-wrap:wrap}
.gallery{grid-template-columns: repeat(12, 1fr)}
.tile{
  position:relative; 
  overflow:hidden; 
  border-radius: 18px; 
  border:2px solid transparent;
  background:#0f0f1a;
  transition: all 0.4s ease;
  cursor: pointer;
}

.tile::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  padding: 2px;
  background: linear-gradient(45deg, var(--primary), var(--accent), var(--accent-2));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tile:hover::before {
  opacity: 1;
}

.tile img{width:100%; height:100%; object-fit:cover; display:block; transition: transform .5s ease}
.tile:hover img{transform: scale(1.08)}
.tile .cap{
  position:absolute; 
  inset:auto 0 0 0; 
  padding:.8rem 1rem; 
  background: linear-gradient(180deg, transparent, rgba(10,10,15,.9)); 
  font-size:.95rem;
  backdrop-filter: blur(8px);
}
.span-6{grid-column: span 6}
.span-4{grid-column: span 4}
.span-3{grid-column: span 3}

/* Videography */
.video-grid{grid-template-columns: repeat(3, 1fr)}
.video-card{padding:1.5rem; transition: all 0.3s ease}
.video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 50px rgba(0,0,0,0.4), 0 0 30px rgba(0,212,255,0.1);
}
.video-card .thumb{
  aspect-ratio:16/9; 
  border-radius:18px; 
  overflow:hidden; 
  border:2px solid transparent;
  background: linear-gradient(45deg, var(--primary), var(--accent)) border-box;
  background-clip: border-box;
}

/* About section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-image {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-text h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-features {
  display: grid;
  gap: 1.5rem;
  margin: 2rem 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-icon {
  font-size: 1.5rem;
  min-width: 2rem;
  text-align: center;
}

.feature-item h4 {
  margin: 0 0 0.5rem 0;
  color: var(--text);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(255,0,150,0.1));
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.2);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.stat-number.animating {
  transform: scale(1.1);
  color: var(--accent);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Contact section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 1.5rem;
}

.contact-card {
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(255,0,150,0.05));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 15px;
  text-align: center;
  transition: all 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
  border-color: rgba(0,212,255,0.3);
}

.contact-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.contact-card h3 {
  margin: 0 0 0.5rem 0;
  color: var(--text);
}

.contact-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.contact-link:hover {
  color: var(--accent);
  text-shadow: 0 0 10px rgba(0,212,255,0.5);
}

.contact-form-container {
  background: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(255,0,150,0.05));
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.1);
}
form{display:grid; gap:1rem}
input, textarea, select{
  background: rgba(255,255,255,.08); 
  border:2px solid transparent;
  background-clip: padding-box;
  color:var(--fg); 
  padding:1rem 1.2rem; 
  border-radius:16px; 
  font:inherit;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(0,212,255,0.2);
  transform: translateY(-2px);
}

textarea{min-height:150px; resize:vertical}
label{font-size:1rem; color: var(--primary); font-weight: 500}

/* Form validation styles */
.form-errors {
  background: linear-gradient(135deg, rgba(255,0,0,0.1), rgba(255,0,0,0.05));
  border: 2px solid rgba(255,0,0,0.3);
  border-radius: 16px;
  padding: 1.5rem;
  margin: 1rem 0;
  color: #ff6b6b;
  font-size: 0.9rem;
  backdrop-filter: blur(12px);
  animation: slideIn 0.3s ease;
}

.form-errors h4 {
  margin: 0 0 0.75rem 0;
  color: #ff4757;
  font-size: 1rem;
  font-weight: 600;
}

.form-errors ul {
  margin: 0;
  padding-left: 1.5rem;
  line-height: 1.6;
}

.form-errors li {
  margin-bottom: 0.25rem;
}

/* Form success state */
.form-success {
  background: linear-gradient(135deg, rgba(0,255,0,0.1), rgba(0,255,0,0.05));
  border: 2px solid rgba(0,255,0,0.3);
  border-radius: 16px;
  padding: 1.5rem;
  margin: 1rem 0;
  color: #2ed573;
  font-size: 0.9rem;
  backdrop-filter: blur(12px);
  animation: slideIn 0.3s ease;
  text-align: center;
}

.form-success h4 {
  margin: 0 0 0.5rem 0;
  color: #2ed573;
  font-size: 1.1rem;
  font-weight: 600;
}

/* Animation for form messages */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Footer */
footer{
  padding:40px 0; 
  border-top:2px solid transparent;
  background: linear-gradient(180deg, rgba(10,10,15,.8), rgba(15,15,26,.9));
  backdrop-filter: blur(15px);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-2), var(--accent-3));
  background-size: 200% 100%;
  animation: borderFlow 4s ease infinite;
}

.foot{display:flex; gap:1.2rem; flex-wrap:wrap; align-items:center; justify-content:space-between}
.social{display:flex; gap:.8rem}
.social a{
  width:45px; 
  height:45px; 
  display:grid; 
  place-items:center; 
  border-radius:14px; 
  border:2px solid transparent;
  background:rgba(255,255,255,.06);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.social a::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 2px;
  background: linear-gradient(45deg, var(--primary), var(--accent));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.social a:hover::before {
  opacity: 1;
}

.social a:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.3), 0 0 20px rgba(0,212,255,0.2);
}

/* ----------------------
   Responsive
-----------------------*/
@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr;}
  .about-content{grid-template-columns:1fr}
  .contact-content{grid-template-columns:1fr}
  .services{grid-template-columns: repeat(2,1fr)}
  .video-grid{grid-template-columns: repeat(2, 1fr)}
      nav ul{display:none}
    .mobile-toggle{display:inline-flex}
    
    /* Portrait video tablet adjustments */
    .hero-video {
      max-width: 350px;
      margin: 0 auto;
    }
    
    /* Mobile menu styling */
    #mobile-menu {
      background: rgba(10,10,15,0.95);
      backdrop-filter: blur(20px);
      border: 1px solid var(--border);
      border-radius: 16px;
      margin-top: 1rem;
      box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    }
    
    #mobile-menu ul {
      display: block !important;
      gap: 0;
    }
    
    #mobile-menu li {
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    #mobile-menu li:last-child {
      border-bottom: none;
    }
    
    #mobile-menu a {
      display: block;
      padding: 1rem 1.5rem;
      transition: all 0.3s ease;
      border-radius: 8px;
      margin: 0.5rem;
    }
    
    #mobile-menu a:hover {
      background: rgba(255,255,255,0.1);
      transform: translateX(5px);
    }
    
    #mobile-menu a.active-nav {
      background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(255,0,128,0.2));
      color: var(--primary);
      border-left: 3px solid var(--primary);
    }
  .span-6{grid-column: span 12}
  .span-4{grid-column: span 6}
  .span-3{grid-column: span 6}
}

@media (max-width: 640px){
  .services{grid-template-columns:1fr}
  .video-grid{grid-template-columns:1fr}
  .span-4,.span-3{grid-column: span 12}
  
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    gap: 1rem;
  }
  
  /* Portrait video mobile adjustments */
  .hero-video {
    max-width: 280px;
    margin: 0 auto;
  }
  
  .audio-toggle {
    width: 45px;
    height: 45px;
    bottom: 10px;
    left: 10px;
    font-size: 1.1rem;
  }
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce){
  *{transition:none !important; animation:none !important}
}