/* Ember Charcoal Architecture Studio Theme - Complete CSS */

/* ==================== ROOT VARIABLES ==================== */
:root {
  --primary-color: #D32F2F;
  --secondary-color: #424242;
  --dark-bg: #1a1a1a;
  --darker-bg: #0d0d0d;
  --light-text: #ffffff;
  --gray-text: #b0b0b0;
  --ember-glow: rgba(211, 47, 47, 0.3);
  --charcoal-overlay: rgba(0, 0, 0, 0.7);
  --transition-speed: 0.3s;
}

/* ==================== GLOBAL STYLES ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--darker-bg) !important;
  color: var(--light-text) !important;
  overflow-x: hidden;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

a {
  text-decoration: none !important;
  transition: all var(--transition-speed) ease;
}

/* ==================== NAVIGATION ==================== */
.navbar {
  background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(211, 47, 47, 0.2);
  padding: 1rem 0;
  transition: all var(--transition-speed) ease;
}

.navbar.scrolled {
  background: rgba(13, 13, 13, 0.95) !important;
  box-shadow: 0 4px 30px rgba(211, 47, 47, 0.3);
}

.navbar-brand {
  color: var(--light-text) !important;
  font-size: 1.8rem !important;
  font-weight: 700 !important;
  letter-spacing: 1px;
  transition: all var(--transition-speed) ease;
}

.navbar-brand:hover {
  color: var(--primary-color) !important;
  transform: scale(1.05);
}

.navbar-brand .fa-fire-alt {
  color: var(--primary-color) !important;
  animation: emberPulse 2s infinite;
}

@keyframes emberPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.nav-link {
  color: var(--gray-text) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1.2rem !important;
  margin: 0 0.2rem;
  position: relative;
  transition: all var(--transition-speed) ease;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transform: translateX(-50%);
  transition: width var(--transition-speed) ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--light-text) !important;
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 80%;
}

.navbar-toggler {
  border-color: var(--primary-color) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(211, 47, 47, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ==================== HERO VIDEO SECTION ==================== */
.hero-video-section {
  height: 100vh;
  min-height: 600px;
  background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 50%, var(--darker-bg) 100%);
  position: relative;
  overflow: hidden;
}

.hero-video-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, var(--ember-glow) 0%, transparent 70%);
  animation: emberGlow 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes emberGlow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

.ember-overlay {
  z-index: 2;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(13,13,13,0.7) 100%);
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.hero-video-section .display-1 {
  font-weight: 800 !important;
  color: var(--light-text) !important;
  text-shadow: 2px 2px 20px rgba(0,0,0,0.8);
  letter-spacing: 2px;
  animation: fadeInUp 1s ease-out;
}

.hero-video-section .display-6 {
  color: var(--gray-text) !important;
  font-weight: 300 !important;
  text-shadow: 1px 1px 10px rgba(0,0,0,0.8);
  animation: fadeInUp 1.2s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==================== BUTTONS ==================== */
.btn {
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 50px !important;
  transition: all var(--transition-speed) ease !important;
  border: none !important;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.pulsing-btn {
  background-color: var(--primary-color) !important;
  color: var(--light-text) !important;
  box-shadow: 0 4px 15px rgba(211, 47, 47, 0.4) !important;
  border: 2px solid var(--primary-color) !important;
}

.pulsing-btn:hover {
  background-color: #b71c1c !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(211, 47, 47, 0.6) !important;
  color: var(--light-text) !important;
}

.btn-outline-light {
  color: var(--light-text) !important;
  border: 2px solid var(--light-text) !important;
  background: transparent !important;
}

.btn-outline-light:hover {
  background-color: var(--light-text) !important;
  color: var(--darker-bg) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(255, 255, 255, 0.3) !important;
}

.btn-light {
  background-color: var(--light-text) !important;
  color: var(--darker-bg) !important;
  border: 2px solid var(--light-text) !important;
}

.btn-light:hover {
  background-color: transparent !important;
  color: var(--light-text) !important;
  border-color: var(--light-text) !important;
}

.btn-outline-danger {
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color) !important;
  background: transparent !important;
}

.btn-outline-danger:hover {
  background-color: var(--primary-color) !important;
  color: var(--light-text) !important;
}

.btn-outline-secondary {
  color: var(--gray-text) !important;
  border: 2px solid var(--secondary-color) !important;
  background: transparent !important;
}

.btn-outline-secondary:hover {
  background-color: var(--secondary-color) !important;
  color: var(--light-text) !important;
}

.cta-buttons {
  animation: fadeInUp 1.4s ease-out;
}

/* ==================== METRICS COUNTER ==================== */
.metrics-counter {
  animation: fadeInUp 1.6s ease-out;
}

.metric-card {
  background: rgba(255, 255, 255, 0.05) !important;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-speed) ease;
}

.metric-card:hover {
  background: rgba(211, 47, 47, 0.1) !important;
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: 0 10px 30px rgba(211, 47, 47, 0.3);
}

.metric-card .display-4 {
  color: var(--primary-color) !important;
  font-weight: 800 !important;
}

.metric-card .small {
  color: var(--gray-text) !important;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==================== SCROLL INDICATOR ==================== */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  cursor: pointer;
  color: var(--light-text) !important;
  opacity: 0.7;
  transition: opacity var(--transition-speed) ease;
  z-index: 3;
}

.scroll-indicator:hover {
  opacity: 1;
  color: var(--primary-color) !important;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* ==================== SECTIONS ==================== */
section {
  padding: 80px 0;
  position: relative;
}

.py-5 {
  background-color: var(--dark-bg) !important;
}

.display-3,
.display-5 {
  color: var(--light-text) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 15px;
}

.display-3::after,
.display-5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), transparent);
}

.lead {
  color: var(--gray-text) !important;
  font-size: 1.1rem;
  line-height: 1.8;
}

/* ==================== IMAGE STYLES ==================== */
.img-fluid {
  border-radius: 15px;
  transition: all var(--transition-speed) ease;
}

.img-fluid:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(211, 47, 47, 0.4) !important;
}

.shadow-lg {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
}

/* ==================== SERVICE CARDS ==================== */
.service-card {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%) !important;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.4s ease;
  position: relative;
  height: 100%;
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-color), transparent);
  opacity: 0;
  border-radius: 20px;
  transition: opacity 0.4s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 50px rgba(211, 47, 47, 0.4);
  border-color: var(--primary-color);
}

.service-card:hover::before {
  opacity: 0.1;
}

.service-card h4 {
  color: var(--light-text) !important;
  font-weight: 600;
  margin: 1.5rem 0 1rem 0;
}

.service-card p {
  color: var(--gray-text) !important;
  line-height: 1.8;
}

.icon-wrapper {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), #b71c1c);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transition: all var(--transition-speed) ease;
  box-shadow: 0 5px 20px rgba(211, 47, 47, 0.4);
}

.service-card:hover .icon-wrapper {
  transform: rotate(360deg) scale(1.1);
  box-shadow: 0 8px 30px rgba(211, 47, 47, 0.6);
}

.icon-wrapper i {
  font-size: 2rem;
  color: var(--light-text) !important;
}

/* ==================== FORMS ==================== */
.form-control,
.form-select {
  background-color: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: var(--light-text) !important;
  border-radius: 10px !important;
  padding: 0.75rem 1rem;
  transition: all var(--transition-speed) ease;
}

.form-control:focus,
.form-select:focus {
  background-color: rgba(255, 255, 255, 0.1) !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25) !important;
  color: var(--light-text) !important;
}

.form-control::placeholder {
  color: var(--gray-text) !important;
  opacity: 0.7;
}

.form-label {
  color: var(--light-text) !important;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-check-input {
  background-color: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

.form-check-input:checked {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

.form-check-label {
  color: var(--gray-text) !important;
}

.invalid-feedback {
  color: #ff6b6b !important;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.contact-form-card {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%) !important;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* ==================== TESTIMONIAL CARDS ==================== */
.testimonial-card {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%) !important;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem;
  transition: all 0.4s ease;
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(211, 47, 47, 0.3);
  border-color: var(--primary-color);
}

.testimonial-card .fa-star {
  color: #ffc107 !important;
  margin-right: 3px;
}

.testimonial-card img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border: 3px solid var(--primary-color);
}

.testimonial-card h5 {
  color: var(--light-text) !important;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.testimonial-card p {
  color: var(--gray-text) !important;
  font-style: italic;
  line-height: 1.8;
}

/* ==================== CARDS ==================== */
.card {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 15px;
  transition: all var(--transition-speed) ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(211, 47, 47, 0.3);
  border-color: var(--primary-color) !important;
}

.card-body {
  padding: 1.5rem;
}

.card-title {
  color: var(--light-text) !important;
  font-weight: 600;
  margin-bottom: 1rem;
}

.card-text {
  color: var(--gray-text) !important;
  line-height: 1.7;
}

.card-img-top {
  transition: all 0.4s ease;
}

.card:hover .card-img-top {
  transform: scale(1.1);
}

/* ==================== CLASS CARDS ==================== */
.class-card {
  position: relative;
  overflow: hidden;
  height: 100%;
}

.class-card .badge {
  background-color: var(--primary-color) !important;
  color: var(--light-text) !important;
  font-weight: 600;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  z-index: 2;
}

/* ==================== PRICING CARDS ==================== */
.pricing-card {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%) !important;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  transition: all 0.4s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-color);
  box-shadow: 0 20px 60px rgba(211, 47, 47, 0.4);
}

.pricing-card.featured {
  border-color: var(--primary-color);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-bg) 100%) !important;
  transform: scale(1.05);
}

.pricing-card h3 {
  color: var(--light-text) !important;
  font-weight: 700;
}

.pricing-card .display-4 {
  color: var(--primary-color) !important;
  font-weight: 800;
}

.benefit-item {
  color: var(--gray-text) !important;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.benefit-item:last-child {
  border-bottom: none;
}

.benefit-item i {
  color: var(--primary-color) !important;
}

/* ==================== FOOTER ==================== */
footer {
  background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%) !important;
  border-top: 1px solid rgba(211, 47, 47, 0.3);
  padding: 3rem 0 1rem 0;
}

footer h5 {
  color: var(--light-text) !important;
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 10px;
}

footer h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary-color);
}

footer p,
footer a {
  color: var(--gray-text) !important;
  font-size: 0.95rem;
  transition: all var(--transition-speed) ease;
}

footer a:hover {
  color: var(--primary-color) !important;
  padding-left: 5px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  margin: 0 0.5rem;
  transition: all var(--transition-speed) ease;
  color: var(--light-text) !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
  background: var(--primary-color);
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(211, 47, 47, 0.4);
  padding-left: 0 !important;
}

/* ==================== LISTS ==================== */
.list-unstyled li {
  color: var(--gray-text) !important;
  padding: 0.5rem 0;
  transition: all var(--transition-speed) ease;
}

.list-unstyled li i {
  color: var(--primary-color) !important;
  margin-right: 0.75rem;
}

.list-unstyled li:hover {
  color: var(--light-text) !important;
  padding-left: 10px;
}

/* ==================== BADGES ==================== */
.badge {
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: 50px;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.bg-secondary {
  background-color: var(--secondary-color) !important;
}

/* ==================== ALERTS ==================== */
.alert {
  border-radius: 15px;
  border: none;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: rgba(76, 175, 80, 0.2) !important;
  color: #4caf50 !important;
  border-left: 4px solid #4caf50;
}

.alert-info {
  background-color: rgba(33, 150, 243, 0.2) !important;
  color: #2196f3 !important;
  border-left: 4px solid #2196f3;
}

/* ==================== TIMELINE ==================== */
.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary-color), transparent);
}

.timeline-item {
  position: relative;
  padding-left: 4rem;
  margin-bottom: 2rem;
}

.timeline-marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-text);
  font-weight: 700;
  box-shadow: 0 0 0 4px var(--dark-bg), 0 0 0 8px var(--primary-color);
  z-index: 1;
}

.timeline-item h4 {
  color: var(--light-text) !important;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.timeline-item p {
  color: var(--gray-text) !important;
  line-height: 1.7;
}

/* ==================== PARALLAX HEADER ==================== */
.parallax-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--darker-bg) 100%);
  padding: 100px 0 80px 0;
  position: relative;
  overflow: hidden;
}

.parallax-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.parallax-header h1 {
  position: relative;
  z-index: 1;
}

/* ==================== FOUNDER STORY ==================== */
.founder-story {
  background: rgba(255, 255, 255, 0.03);
  border-left: 4px solid var(--primary-color);
  padding: 2rem;
  border-radius: 10px;
  font-style: italic;
  color: var(--gray-text) !important;
  line-height: 1.8;
}

.founder-story::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-color);
  opacity: 0.3;
  position: absolute;
  margin-top: -2rem;
  margin-left: -1rem;
}

/* ==================== FLOATING CONTACT CARD ==================== */
.floating-contact-card {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--primary-color) 0%, #b71c1c 100%);
  color: var(--light-text) !important;
  padding: 1rem 1.5rem;
  border-radius: 50px;
  box-shadow: 0 10px 30px rgba(211, 47, 47, 0.5);
  z-index: 1000;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  animation: floatPulse 3s infinite;
}

.floating-contact-card:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(211, 47, 47, 0.7);
}

@keyframes floatPulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ==================== SCHEDULE PREVIEW ==================== */
.schedule-preview {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-left: 4px solid var(--primary-color);
  transition: all var(--transition-speed) ease;
}

.schedule-preview:hover {
  background: rgba(211, 47, 47, 0.1);
  transform: translateX(5px);
}

/* ==================== PRIVACY SIDEBAR ==================== */
.privacy-sidebar-nav {
  position: sticky;
  top: 100px;
}

.privacy-sidebar-nav .nav-link {
  color: var(--gray-text) !important;
  padding: 0.75rem 1rem;
  border-left: 2px solid transparent;
  transition: all var(--transition-speed) ease;
}

.privacy-sidebar-nav .nav-link:hover,
.privacy-sidebar-nav .nav-link.active {
  color: var(--primary-color) !important;
  border-left-color: var(--primary-color);
  background: rgba(211, 47, 47, 0.1);
}

.privacy-sidebar-nav .nav-link::before {
  display: none;
}

/* ==================== PRIVACY SECTION ==================== */
.privacy-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--darker-bg) 100%);
  padding: 80px 0;
  margin-bottom: 3rem;
}

.privacy-section {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.privacy-section:last-child {
  border-bottom: none;
}

.privacy-section h2 {
  color: var(--light-text) !important;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.privacy-section h2 i {
  color: var(--primary-color) !important;
}

.privacy-highlight {
  background: rgba(211, 47, 47, 0.1);
  border-left: 4px solid var(--primary-color);
  padding: 1.5rem;
  border-radius: 10px;
  margin: 1.5rem 0;
}

/* ==================== ACCORDION ==================== */
.accordion {
  --bs-accordion-bg: transparent;
  --bs-accordion-border-color: rgba(255, 255, 255, 0.1);
}

.accordion-item {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
}

.accordion-button {
  background: rgba(255, 255, 255, 0.05) !important;
  color: var(--light-text) !important;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  transition: all var(--transition-speed) ease;
}

.accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--primary-color) 0%, #b71c1c 100%) !important;
  color: var(--light-text) !important;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25);
  border-color: var(--primary-color);
}

.accordion-button::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  background: rgba(0, 0, 0, 0.2) !important;
  color: var(--gray-text) !important;
  padding: 1.5rem;
  line-height: 1.8;
}

/* ==================== FILTER BUTTONS ==================== */
.filter-btn {
  background: rgba(255, 255, 255, 0.05) !important;
  color: var(--gray-text) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  transition: all var(--transition-speed) ease;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--light-text) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(211, 47, 47, 0.4);
}

/* ==================== CAROUSEL ==================== */
.carousel {
  border-radius: 20px;
  overflow: hidden;
}

.carousel-item {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%);
  padding: 3rem;
  min-height: 400px;
}

.carousel-control-prev,
.carousel-control-next {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.8;
  transition: all var(--transition-speed) ease;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
  background: #b71c1c;
}

.carousel-control-prev {
  left: 20px;
}

.carousel-control-next {
  right: 20px;
}

/* ==================== COMPARISON TABLE ==================== */
.comparison-table-wrapper {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 15px;
  padding: 1rem;
}

.table {
  color: var(--light-text) !important;
  margin-bottom: 0;
}

.table thead th {
  background: var(--primary-color) !important;
  color: var(--light-text) !important;
  border: none !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 1rem;
}

.table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  transition: all var(--transition-speed) ease;
}

.table tbody tr:hover {
  background: rgba(211, 47, 47, 0.1) !important;
}

.table tbody td {
  padding: 1rem;
  vertical-align: middle;
  border-color: rgba(255, 255, 255, 0.1) !important;
}

/* ==================== MODAL ==================== */
.modal-content {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.modal-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 1.5rem;
}

.modal-title {
  color: var(--light-text) !important;
  font-weight: 600;
}

.modal-body {
  padding: 2rem;
  color: var(--gray-text) !important;
}

.btn-close {
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

.btn-close:hover {
  opacity: 1;
}

/* ==================== TOOLTIP ==================== */
.tooltip-trigger {
  position: relative;
  cursor: help;
  color: var(--primary-color) !important;
}

.tooltip-trigger:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--darker-bg);
  color: var(--light-text);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  white-space: nowrap;
  font-size: 0.85rem;
  z-index: 1000;
  border: 1px solid var(--primary-color);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

/* ==================== TRIAL STEP ==================== */
.trial-step {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 15px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--primary-color);
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
}

.trial-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), transparent);
  opacity: 0.1;
  transition: width 0.5s ease;
}

.trial-step:hover::before {
  width: 100%;
}

.trial-step:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 30px rgba(211, 47, 47, 0.3);
}

.trial-step h4 {
  color: var(--light-text) !important;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trial-step h4 i {
  color: var(--primary-color) !important;
  font-size: 1.5rem;
}

/* ==================== UTILITIES ==================== */
.text-primary {
  color: var(--primary-color) !important;
}

.text-muted {
  color: var(--gray-text) !important;
}

.text-light {
  color: var(--light-text) !important;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.bg-dark {
  background-color: var(--dark-bg) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3) !important;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(13, 13, 13, 0.98);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-link {
    padding: 0.75rem 1rem !important;
  }
  
  .hero-video-section {
    height: 100vh;
    min-height: 500px;
  }
  
  .hero-video-section .display-1 {
    font-size: 2.5rem !important;
  }
  
  .hero-video-section .display-6 {
    font-size: 1.25rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  section {
    padding: 50px 0;
  }
  
  .metric-card {
    margin-bottom: 1rem;
  }
  
  .service-card {
    margin-bottom: 1.5rem;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
  }
  
  .floating-contact-card {
    bottom: 10px;
    right: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-marker {
    width: 40px;
    height: 40px;
    font-size: 0.85rem;
  }
  
  .timeline-item {
    padding-left: 3rem;
  }
  
  .parallax-header {
    padding: 60px 0 40px 0;
  }
  
  .privacy-sidebar-nav {
    position: static;
    margin-bottom: 2rem;
  }
}

@media (max-width: 575.98px) {
  .hero-video-section .display-1 {
    font-size: 2rem !important;
  }
  
  .hero-video-section .display-6 {
    font-size: 1rem !important;
  }
  
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .metric-card {
    margin-bottom: 1rem;
  }
  
  .metrics-counter .row {
    margin-top: 2rem !important;
  }
  
  .display-3 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.25rem !important;
  }
  
  .contact-form-card {
    padding: 1.5rem !important;
  }
  
  .social-links a {
    width: 40px;
    height: 40px;
    margin: 0 0.25rem;
  }
  
  footer {
    text-align: center;
  }
  
  footer h5::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

/* ==================== CUSTOM SCROLLBAR ==================== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--primary-color), #b71c1c);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* ==================== SELECTION ==================== */
::selection {
  background: var(--primary-color);
  color: var(--light-text);
}

::-moz-selection {
  background: var(--primary-color);
  color: var(--light-text);
}

/* ==================== LOADING ANIMATION ==================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fade-in {
  animation: fadeIn 0.5s ease-in;
}

/* ==================== FOCUS STYLES ==================== */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary-color) !important;
  outline-offset: 2px;
}

/* ==================== PRINT STYLES ==================== */
@media print {
  .navbar,
  .floating-contact-card,
  .scroll-indicator,
  footer {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}