/* =============================================
   ATHYA VISUALS — LUXURY CINEMATIC DESIGN
   Color Theme: Matte Black & Champagne Gold
   Typography: Playfair Display & Montserrat
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* ── Fluid Variables ── */
:root {
  --bg-dark: #070707;      /* Pure Matte Black */
  --bg-surface: #111111;   /* Onyx */
  --border-glass: rgba(212, 175, 55, 0.2); 
  
  --primary: #D4AF37;      /* Champagne Gold */
  --primary-glow: rgba(212, 175, 55, 0.15);
  --secondary: #1A1A1A;    
  --accent: #FDFCEF;       
  
  --text-main: #FDFCEF;    /* Soft Ivory */
  --text-muted: #A0A0A0;   /* Muted Silver */
  
  --ff-display: 'Playfair Display', serif;
  --ff-body: 'Montserrat', sans-serif;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;       /* Sharp, elegant edges */
  --radius-pill: 50px;
  
  --transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  --soft-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  --hover-shadow: 0 20px 60px rgba(212, 175, 55, 0.1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; border-radius: inherit; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, textarea, select { font-family: inherit; border: none; outline: none; }

::selection { background: var(--primary); color: #000; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #E5C158; }

.bg-blobs { display: none; }

/* ── Typography & Components ── */
.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 40px);
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 1px;
  margin-bottom: clamp(16px, 2vw, 24px);
  color: var(--primary);
}
.section-tag {
  display: inline-block;
  font-family: var(--ff-body);
  font-size: clamp(0.7rem, 1vw, 0.8rem);
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 24px;
  border-bottom: 1px solid var(--primary);
  padding-bottom: 8px;
}
.text-gradient { color: var(--text-main); font-style: italic;}
.section-desc {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.8;
  font-weight: 300;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: clamp(14px, 2vw, 18px) clamp(30px, 4vw, 40px);
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: var(--primary);
  color: #000;
  border: 1px solid var(--primary);
}
.btn-primary:hover {
  background: transparent;
  color: var(--primary);
}
.btn-glass {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--border-glass);
}
.btn-glass:hover {
  background: var(--primary-glow);
  border-color: var(--primary);
}

/* Cards Base */
.glass-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--radius-md);
  padding: clamp(32px, 4vw, 48px);
  transition: var(--transition);
  height: 100%;
}
.glass-card:hover {
  border-color: var(--border-glass);
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
}

/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: clamp(20px, 3vw, 30px) 0;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(7, 7, 7, 0.95);
  backdrop-filter: blur(10px);
  padding: 15px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-inner {
  display: flex; justify-content: space-between; align-items: center;
}
.nav-logo {
  font-family: var(--ff-display); font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 12px;
  letter-spacing: 1px;
}
.nav-logo .logo-mark { display: none; }
.nav-links { display: flex; gap: clamp(24px, 3vw, 40px); align-items: center; }
.nav-links a { font-size: 0.8rem; font-weight: 500; font-family: var(--ff-body); color: var(--text-main); letter-spacing: 2px; text-transform: uppercase; transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-contact { display: none; }
@media (min-width: 1025px) { .nav-contact { display: block; } }

/* Hamburger */
.hamburger {
  display: none; background: transparent; border: none; cursor: pointer;
  width: 40px; height: 40px; flex-direction: column; justify-content: center; align-items: center; gap: 6px; z-index: 1001;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--primary); transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; background: rgba(7, 7, 7, 0.98);
  backdrop-filter: blur(20px); z-index: 999; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 40px;
  opacity: 0; pointer-events: none; transition: opacity 0.5s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a {
  font-family: var(--ff-display); font-size: clamp(2rem, 6vw, 3.5rem);
  font-style: italic; color: var(--text-muted); transition: var(--transition);
}
.mobile-menu a:hover { color: var(--primary); letter-spacing: 2px;}

/* ══════════════════════════════════════════
   CINEMATIC FULL-SCREEN HERO
══════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}
.hero-video-bg video { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
}
.hero-video-overlay { 
  position: absolute; 
  inset: 0; 
  background: linear-gradient(180deg, rgba(7,7,7,0.7) 0%, rgba(7,7,7,0.3) 50%, rgba(7,7,7,1) 100%);
}

.hero-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}
.hero-content {
  position: relative; z-index: 10;
  max-width: 1000px;
  padding: 0 20px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 0; border-bottom: 1px solid var(--primary);
  font-size: 0.8rem; font-weight: 500; font-family: var(--ff-body); color: var(--text-main); letter-spacing: 4px; text-transform: uppercase;
  margin-bottom: 40px;
}
.hero-badge .fa-star { color: var(--primary); }
.hero-title {
  font-family: var(--ff-display); font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 700; line-height: 1.1; color: var(--primary); margin-bottom: 24px;
}
.hero-title .text-gradient { color: #fff; }
.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.25rem); color: var(--text-main); font-weight: 300; margin: 0 auto 48px; max-width: 700px; line-height: 1.8;
}
.hero-actions { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }

/* ══════════════════════════════════════════
   ABOUT
══════════════════════════════════════════ */
#about { padding: clamp(80px, 10vw, 120px) 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-visual img { width: 100%; height: auto; border-radius: var(--radius-sm); filter: grayscale(100%); transition: var(--transition);}
.about-visual:hover img { filter: grayscale(0%); }
.about-stats {
  display: flex; gap: clamp(16px, 2vw, 32px); margin-top: 40px;
}
.stat-box { padding-right: 32px; border-right: 1px solid var(--border-glass); }
.stat-box:last-child { border-right: none; }
.stat-num { font-family: var(--ff-display); font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 700; color: var(--primary); line-height: 1; margin-bottom: 8px; font-style: italic;}
.stat-label { font-size: 0.8rem; font-weight: 400; font-family: var(--ff-body); letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); }
.about-features-new { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 40px; }
.feat-item { display: flex; align-items: center; gap: 16px; }
.feat-icon { color: var(--primary); font-size: 1.2rem; }
.feat-text { font-size: 0.9rem; font-weight: 400; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-main);}

/* ══════════════════════════════════════════
   WHY USE US
══════════════════════════════════════════ */
#why { background: var(--bg-surface); padding: clamp(80px, 10vw, 120px) 0; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
  gap: clamp(24px, 3vw, 40px);
  margin-top: clamp(40px, 6vw, 60px);
}
.why-card { border: 1px solid rgba(255,255,255,0.02); background: var(--bg-dark); }
.why-icon {
  width: 48px; height: 48px; border-bottom: 2px solid var(--primary);
  color: var(--primary); display: flex; align-items: flex-start; justify-content: flex-start; font-size: 1.8rem; margin-bottom: 24px;
}
.why-card h3 { font-family: var(--ff-display); font-size: clamp(1.25rem, 1.5vw, 1.5rem); font-weight: 400; color: var(--text-main); margin-bottom: 16px;}
.why-card p { font-size: clamp(0.9rem, 1.1vw, 0.95rem); color: var(--text-muted); line-height: 1.8; font-weight: 300;}

/* ══════════════════════════════════════════
   SERVICES 
══════════════════════════════════════════ */
#services { padding: clamp(80px, 10vw, 120px) 0; }
.services-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: clamp(40px, 6vw, 80px); flex-wrap: wrap; gap: 24px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 450px), 1fr));
  gap: clamp(24px, 3vw, 40px);
}
.service-header { display: flex; align-items: center; gap: 24px; margin-bottom: 24px;}
.service-icon {
  color: var(--primary); font-size: 2.5rem; transition: var(--transition);
}
.service-title { font-family: var(--ff-display); font-size: clamp(1.5rem, 2vw, 2rem); font-weight: 400; color: var(--text-main); font-style: italic;}
.service-desc { font-size: clamp(0.95rem, 1.1vw, 1rem); color: var(--text-muted); margin-bottom: 32px; font-weight: 300;}
.service-tags { display: flex; flex-wrap: wrap; gap: 12px; }
.service-tag {
  font-size: 0.75rem; font-weight: 400; letter-spacing: 1.5px; text-transform: uppercase; color: var(--primary); border: 1px solid var(--border-glass); padding: 6px 14px; border-radius: var(--radius-sm);
}

/* ══════════════════════════════════════════
   REVIEWS
══════════════════════════════════════════ */
#reviews { background: var(--bg-surface); padding: clamp(80px, 10vw, 120px) 0; }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
  gap: clamp(24px, 3vw, 40px);
  margin-top: clamp(40px, 6vw, 60px);
}
.review-card { background: var(--bg-dark); }
.review-stars { color: var(--primary); font-size: 1rem; margin-bottom: 24px; letter-spacing: 4px; }
.review-text { font-family: var(--ff-display); font-size: clamp(1.1rem, 1.2vw, 1.2rem); font-style: italic; line-height: 1.8; color: var(--text-main); flex-grow: 1; margin-bottom: 32px; }
.review-author { display: flex; align-items: center; gap: 16px; }
.review-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: transparent; border: 1px solid var(--primary); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-display); font-size: 1.25rem; font-weight: 700; font-style: italic;
}
.review-meta strong { display: block; font-size: 0.85rem; font-family: var(--ff-body); font-weight: 500; color: var(--text-main); letter-spacing: 2px; text-transform: uppercase;}
.review-meta span { font-size: 0.8rem; color: var(--text-muted); font-weight: 300; }

.review-form-wrap {
  margin-top: 80px; max-width: 800px; margin-left: auto; margin-right: auto; background: var(--bg-dark); border: 1px solid rgba(255,255,255,0.05); padding: 50px;
}
.review-form-title { font-family: var(--ff-display); font-size: clamp(1.8rem, 3vw, 2.2rem); font-weight: 400; color: var(--primary); margin-bottom: 8px;}
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 0.75rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--border-glass);
  padding: 12px 0; font-size: 1rem; font-family: var(--ff-body); color: var(--text-main); transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary); }
.form-group textarea { height: 100px; resize: none; }
.star-input { display: flex; gap: 8px; font-size: 1.5rem; margin-bottom: 32px; cursor: pointer; color: rgba(255,255,255,0.1); }
.star-input span:hover, .star-input span.active { color: var(--primary); }

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
#contact { padding: clamp(80px, 10vw, 120px) 0; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
}
.contact-items { margin-top: 40px; display: flex; flex-direction: column; gap: 32px; }
.contact-item { display: flex; align-items: center; gap: 24px;}
.contact-item-icon {
  font-size: 1.5rem; color: var(--primary);
}
.contact-item-info strong { display: block; font-size: 0.75rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.contact-item-info a, .contact-item-info span { font-size: 1.1rem; font-weight: 400; color: var(--text-main); }
.social-links { display: flex; gap: 24px; margin-top: 40px; }
.social-link {
  color: var(--text-muted); font-size: 1.2rem; transition: var(--transition);
}
.social-link:hover { color: var(--primary); transform: translateY(-3px); }

.contact-form { padding: 48px; }
.contact-form h3 { font-family: var(--ff-display); font-size: 2rem; font-weight: 400; color: var(--primary); margin-bottom: 32px;}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
#footer { background: var(--bg-surface); padding: 80px 0 32px; border-top: 1px solid rgba(255,255,255,0.02);}
.footer-top {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 48px; margin-bottom: 64px;
}
.footer-brand { grid-column: span min(2, auto); }
.footer-desc { color: var(--text-muted); font-size: 0.95rem; margin-top: 24px; line-height: 1.8; font-weight: 300;}
.footer-col h4 { font-family: var(--ff-body); font-weight: 500; letter-spacing: 2px; font-size: 0.85rem; text-transform: uppercase; margin-bottom: 24px; color: var(--primary); }
.footer-col ul { display: flex; flex-direction: column; gap: 16px; }
.footer-col a { color: var(--text-muted); font-size: 0.9rem; font-weight: 300; transition: var(--transition); }
.footer-col a:hover { color: var(--primary); letter-spacing: 1px;}
.footer-bottom { text-align: center; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.05); color: rgba(255,255,255,0.3); font-size: 0.8rem; letter-spacing: 1px;}

/* ══════════════════════════════════════════
   CHATBOT FAB
══════════════════════════════════════════ */
#chatbot-fab { position: fixed; bottom: clamp(16px, 3vw, 32px); right: clamp(16px, 3vw, 32px); z-index: 1000; }
.chatbot-toggle {
  width: 60px; height: 60px; border-radius: 50%; background: var(--bg-surface); color: var(--primary); border: 1px solid var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem; cursor: pointer; transition: var(--transition);
}
.chatbot-toggle:hover { background: var(--primary); color: #000;}
.chatbot-window {
  position: absolute; bottom: 80px; right: 0; width: min(calc(100vw - 32px), 360px); 
  background: var(--bg-surface); border-radius: var(--radius-md); border: 1px solid var(--border-glass);
  overflow: hidden; opacity: 0; pointer-events: none; transition: var(--transition);
}
.chatbot-window.open { opacity: 1; pointer-events: auto; }
.chatbot-header { background: var(--primary); padding: 20px; display: flex; align-items: center; gap: 16px; color: #000; }
.bot-avatar { font-size: 1.5rem; }
.chatbot-header h4 { font-family: var(--ff-display); font-weight: 700; text-transform: uppercase; margin: 0; font-size: 1.1rem; }
.chatbot-messages { height: 320px; padding: 20px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; background: var(--bg-dark); }
.chat-msg { max-width: 85%; padding: 12px 16px; border-radius: 2px; font-size: 0.9rem; font-weight: 300;}
.chat-msg.bot { background: var(--bg-surface); color: var(--text-main); align-self: flex-start;  border-left: 2px solid var(--primary);}
.chat-msg.user { background: var(--primary); color: #000; align-self: flex-end; }
.chatbot-input-wrap { display: flex; padding: 16px; background: var(--bg-surface); gap: 12px; border-top: 1px solid rgba(255,255,255,0.05);}
.chatbot-input { flex-grow: 1; background: transparent; border: none; font-size: 0.9rem; color: var(--text-main); }
.chatbot-send { background: transparent; color: var(--primary); border: none; font-size: 1.2rem; cursor: pointer; }
.close-icon { display: none; }
.chatbot-toggle.open .chat-icon { display: none; }
.chatbot-toggle.open .close-icon { display: block; }

/* ══════════════════════════════════════════
   LATEST FULL RESPONSIVE MEDIA QUERIES
══════════════════════════════════════════ */
/* Large Tablet to Small Desktop (1024px) */
@media (max-width: 1024px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-visual img { max-height: 500px; object-fit: cover;}
}

/* Tablet (768px) */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  
  .hero-content { padding: 0 16px; }
  
  .services-header { flex-direction: column; align-items: flex-start; }
  
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
}

/* Mobile (480px) */
@media (max-width: 480px) {
  .about-stats { flex-direction: column; gap: 24px;}
  .stat-box { border-right: none; border-bottom: 1px solid var(--border-glass); padding-bottom: 24px; padding-right: 0;}
  .stat-box:last-child { border-bottom: none; }
  
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; }
  
  .glass-card { padding: 32px 24px; }
  .review-form-wrap { padding: 32px 24px; }
}