/* ==========================================
   COLOR SYSTEM & ROOT VARIABLES
   ========================================== */
:root {
  --bg-dark: #050508;
  --bg-surface: #0e0e14;
  --bg-glass: rgba(14, 14, 20, 0.85);
  --border-color: rgba(255, 255, 255, 0.12);
  --text-main: #ffffff;
  --text-muted: #9a9ab0;
  
  --accent-color: #ff5522;
  --accent-secondary: #ff0055;
  --accent-glow: rgba(255, 85, 34, 0.4);
  
  --whatsapp-green: #25d366;
  --whatsapp-glow: rgba(37, 211, 102, 0.4);
  
  --wave-rgb-1: 255, 85, 34;
  --wave-rgb-2: 255, 0, 85;
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="vibrant"] {
  --bg-dark: #08030b;
  --bg-surface: #140818;
  --bg-glass: rgba(20, 8, 24, 0.85);
  --border-color: rgba(255, 42, 141, 0.2);
  
  --accent-color: #ff2a8d;
  --accent-secondary: #9d00ff;
  --accent-glow: rgba(255, 42, 141, 0.4);
  
  --wave-rgb-1: 255, 42, 141;
  --wave-rgb-2: 157, 0, 255;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Outfit', sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color 0.6s var(--transition-smooth);
}

#waveCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* NAVBAR & DROPDOWN */
header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  padding: 20px 60px;
  display: flex; justify-content: space-between; align-items: center;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
}

.logo {
  font-family: 'Syne', sans-serif;
  font-size: 22px; font-weight: 800;
  display: flex; align-items: center; gap: 10px;
}
.logo span { color: var(--accent-color); }

.desktop-nav ul { display: flex; list-style: none; gap: 32px; align-items: center; }
.desktop-nav ul li { position: relative; }

.desktop-nav ul li a {
  text-decoration: none; color: var(--text-muted);
  font-size: 14px; font-weight: 600;
  position: relative; transition: color 0.3s;
  display: flex; align-items: center; gap: 6px;
  padding: 8px 0;
}

.desktop-nav ul li a:hover, .desktop-nav ul li a.active { color: var(--text-main); }

.dropdown-icon { font-size: 11px; transition: transform 0.4s var(--transition-smooth); }
.nav-dropdown:hover .dropdown-icon { transform: rotate(180deg); color: var(--accent-color); }

.dropdown-menu {
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%) translateY(12px) scale(0.95);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px; padding: 10px;
  min-width: 190px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px var(--accent-glow);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: all 0.35s var(--transition-smooth);
  display: flex; flex-direction: column; gap: 4px;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(4px) scale(1);
}

.dropdown-item {
  padding: 10px 16px !important; border-radius: 10px;
  font-size: 13px !important; color: var(--text-muted) !important;
  display: flex !important; align-items: center !important; gap: 10px !important;
  transition: all 0.3s var(--transition-smooth) !important;
}
.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-color) !important;
  transform: translateX(4px);
}
.dropdown-item i { font-size: 14px; color: var(--accent-color); }

.nav-actions { display: flex; align-items: center; gap: 16px; }
.theme-toggle, .hamburger-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.hamburger-btn { display: none; }

.btn-glow {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  color: #fff; text-decoration: none;
  padding: 10px 24px; border-radius: 30px;
  font-weight: 700; font-size: 13px;
  box-shadow: 0 6px 20px var(--accent-glow);
}

/* MOBILE DRAWER */
.mobile-drawer {
  position: fixed; top: 0; right: -100%;
  width: 280px; height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-color);
  z-index: 2000; padding: 80px 30px 30px;
  transition: right 0.4s var(--transition-smooth);
  overflow-y: auto;
}
.mobile-drawer.active { right: 0; }
.drawer-close { position: absolute; top: 24px; right: 24px; font-size: 24px; cursor: pointer; }
.mobile-drawer ul { list-style: none; }
.mobile-drawer ul li { margin-bottom: 20px; }
.mobile-drawer ul li a { color: var(--text-main); text-decoration: none; font-size: 18px; font-weight: 700; }
.drawer-sub-menu { margin-top: 10px; padding-left: 16px; border-left: 2px solid var(--border-color); }
.drawer-sub-menu li { margin-bottom: 12px !important; }
.drawer-sub-menu li a { font-size: 14px !important; color: var(--text-muted) !important; display: flex; align-items: center; gap: 8px; }

/* MAIN CONTENT WRAPPER */
.contact-wrapper {
  padding: 130px 60px 60px;
  max-width: 1280px; margin: 0 auto;
}

.page-header { text-align: center; margin-bottom: 50px; }
.badge-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: 30px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  font-size: 12px; font-weight: 800; letter-spacing: 1.5px;
  color: var(--accent-color); margin-bottom: 16px;
}
.page-title { font-family: 'Syne', sans-serif; font-size: 46px; font-weight: 800; margin-bottom: 14px; }
.gradient-text { background: linear-gradient(135deg, #ffffff, var(--accent-color)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.page-subtitle { font-size: 15px; color: var(--text-muted); max-width: 650px; margin: 0 auto; line-height: 1.6; }

/* CONTACT GRID SECTION */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px;
  align-items: start;
}

/* LEFT COLUMN CARDS */
.contact-info-column { display: flex; flex-direction: column; gap: 20px; }

.info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 20px; padding: 24px;
  display: flex; align-items: center; gap: 20px;
  text-decoration: none; color: inherit;
  transition: transform 0.4s var(--transition-smooth), border-color 0.4s, box-shadow 0.4s;
}
.info-card:hover { transform: translateY(-4px); border-color: var(--accent-color); }

/* WHATSAPP SPECIAL CARD */
.whatsapp-card {
  border-color: rgba(37, 211, 102, 0.3);
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.05), var(--bg-surface));
}
.whatsapp-card:hover {
  border-color: var(--whatsapp-green);
  box-shadow: 0 10px 30px var(--whatsapp-glow);
}
.whatsapp-icon {
  background: rgba(37, 211, 102, 0.1) !important;
  border-color: rgba(37, 211, 102, 0.3) !important;
  color: var(--whatsapp-green) !important;
  font-size: 26px !important;
}
.chat-now-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; color: var(--whatsapp-green);
  margin-top: 6px;
}
.chat-now-tag i { font-size: 8px; animation: pulse 1.5s infinite; }

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
  100% { opacity: 1; transform: scale(1); }
}

.info-icon {
  width: 54px; height: 54px; border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--accent-color);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.info-text h3 { font-family: 'Syne', sans-serif; font-size: 18px; margin-bottom: 4px; }
.info-text p { font-size: 14px; color: var(--text-muted); line-height: 1.4; }

.social-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 20px; padding: 24px; text-align: center;
}
.social-box h4 { font-family: 'Syne', sans-serif; font-size: 16px; margin-bottom: 16px; color: var(--text-muted); }
.social-links { display: flex; justify-content: center; gap: 16px; }
.social-links a {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-main); font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; transition: all 0.3s var(--transition-smooth);
}
.social-links a:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

/* RIGHT COLUMN FORM */
.contact-form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 28px; padding: 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; color: var(--text-muted);
  margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px;
}
.form-group label i { color: var(--accent-color); }

.form-group input, .form-group textarea {
  width: 100%; padding: 14px 18px;
  border-radius: 14px; background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-main); font-size: 14px;
  outline: none; transition: all 0.3s var(--transition-smooth);
}

.form-group input:focus, .form-group textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 15px var(--accent-glow);
  background: rgba(255, 255, 255, 0.06);
}

.submit-btn {
  width: 100%; padding: 16px; border: none;
  border-radius: 14px; cursor: pointer;
  font-size: 15px; font-weight: 800; letter-spacing: 0.5px;
  transition: transform 0.3s var(--transition-smooth);
}
.submit-btn:hover { transform: translateY(-2px); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.status-msg {
  margin-top: 18px; text-align: center;
  font-size: 14px; font-weight: 600; min-height: 20px;
}

/* ==========================================
   3D POPUP SUCCESS MODAL
   ========================================== */
.modal-overlay {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: all 0.4s var(--transition-smooth);
  perspective: 1000px;
}

.modal-overlay.active {
  opacity: 1; visibility: visible;
}

.modal-3d-card {
  position: relative;
  background: linear-gradient(145deg, #12121c, #0a0a10);
  border: 1px solid rgba(0, 255, 136, 0.3);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 255, 136, 0.25);
  border-radius: 28px;
  padding: 40px 32px;
  text-align: center;
  max-width: 440px; width: 90%;
  transform: rotateX(25deg) scale(0.8) translateY(50px);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.modal-overlay.active .modal-3d-card {
  transform: rotateX(0deg) scale(1) translateY(0);
}

.icon-3d-wrapper {
  position: relative;
  width: 80px; height: 80px;
  margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
}

.icon-3d-ring {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  border-radius: 50%;
  border: 2px dashed #00ff88;
  animation: rotateRing 8s linear infinite;
}

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

.icon-3d-wrapper i {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, #00ff88, #00b894);
  color: #050508; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; font-weight: 900;
  box-shadow: 0 10px 25px rgba(0, 255, 136, 0.5);
  animation: popIn 0.6s var(--transition-smooth) 0.2s both;
}

@keyframes popIn {
  0% { transform: scale(0); }
  80% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.modal-3d-card h2 {
  font-family: 'Syne', sans-serif;
  font-size: 26px; font-weight: 800;
  color: #ffffff; margin-bottom: 12px;
}

.modal-3d-card p {
  font-size: 15px; color: var(--text-muted);
  line-height: 1.5; margin-bottom: 28px;
}

.modal-close-btn {
  background: linear-gradient(135deg, #00ff88, #00b894);
  color: #050508; border: none;
  padding: 14px 36px; border-radius: 30px;
  font-size: 15px; font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 255, 136, 0.3);
  transition: transform 0.3s var(--transition-smooth);
}
.modal-close-btn:hover {
  transform: translateY(-2px) scale(1.03);
}

/* FLOATING PARTICLES INSIDE MODAL */
.particles span {
  position: absolute;
  display: block; list-style: none;
  width: 6px; height: 6px;
  background: #00ff88; border-radius: 50%;
  animation: floatParticle 4s infinite ease-in-out;
  opacity: 0.5;
}
.particles span:nth-child(1) { top: 20%; left: 15%; animation-delay: 0s; }
.particles span:nth-child(2) { top: 70%; left: 80%; animation-delay: 1s; }
.particles span:nth-child(3) { top: 40%; left: 85%; animation-delay: 2s; }
.particles span:nth-child(4) { top: 80%; left: 10%; animation-delay: 0.5s; }
.particles span:nth-child(5) { top: 10%; left: 70%; animation-delay: 1.5s; }

@keyframes floatParticle {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
  50% { transform: translateY(-15px) scale(1.5); opacity: 0.8; }
}

/* ANIMATION CLASSES */
.fade-in-up {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
}
.fade-in-up.appear { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.15s; }

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 992px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  header { padding: 16px 20px; }
  .desktop-nav { display: none; }
  .hamburger-btn { display: flex; }
  .contact-wrapper { padding: 100px 20px 40px; }
  .page-title { font-size: 32px; }
  .contact-form-card { padding: 24px; }
}