@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Amiri:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  /* Premium Palette: Deep Emerald, Royal Teal, Warm Gold, Soft Slate */
  --primary-dark: #032e25;
  --primary: #064e3b;
  --primary-light: #0d9488;
  --secondary: #0f766e;
  --accent-gold: #d97706;
  --accent-gold-light: #f59e0b;
  --accent-gold-glow: rgba(245, 158, 11, 0.2);
  --bg-slate: #f8fafc;
  --bg-surface: #ffffff;
  --dark-slate: #0f172a;
  --text-main: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border-light: #e2e8f0;
  --border-focus: #0d9488;
  
  /* Layout & Shadows */
  --container-max: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --shadow-subtle: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 10px 30px -5px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
  --shadow-hover: 0 20px 40px -10px rgba(6, 78, 59, 0.18), 0 8px 16px -4px rgba(6, 78, 59, 0.1);
  --shadow-glow: 0 0 25px rgba(217, 119, 6, 0.35);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  color-scheme: light;
}

body {
  background-color: var(--bg-slate);
  color: var(--text-main);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Typography Helpers */
.arabic-font {
  font-family: 'Amiri', serif;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--dark-slate);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--accent-gold);
}

/* Accessibility Skip Link */
.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;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--accent-gold);
  color: var(--dark-slate);
  padding: 12px 20px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 15px;
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Announcement Ticker */
.top-bar {
  background: var(--primary-dark);
  color: #d1fae5;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-info span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.top-bar-actions a {
  color: #a7f3d0;
  font-weight: 500;
}

.top-bar-actions a:hover {
  color: var(--accent-gold-light);
}

/* Navigation Header */
header {
  background: rgba(3, 46, 37, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: var(--transition-fast);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-badge {
  width: 48px;
  height: 48px;
  background: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
  padding: 2px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  flex-shrink: 0;
}

.logo-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-md) - 2px);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text .brand-name {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.logo-text .brand-name span {
  color: var(--accent-gold-light);
}

.logo-text .tagline {
  font-size: 11px;
  color: #94a3b8;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Nav Menu */
nav ul {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 28px;
}

nav ul li a {
  color: #e2e8f0;
  font-weight: 600;
  font-size: 15px;
  padding: 8px 0;
  position: relative;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-gold);
  transition: var(--transition-fast);
  border-radius: 2px;
}

nav ul li a:hover,
nav ul li a.active {
  color: #ffffff;
}

nav ul li a:hover::after,
nav ul li a.active::after {
  width: 100%;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-surface);
  min-width: 230px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--border-light);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-fast);
  list-style: none;
  z-index: 100;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  color: var(--text-main);
  padding: 10px 20px;
  display: block;
  font-size: 14px;
  font-weight: 500;
}

.dropdown-menu li a:hover {
  background: #f1f5f9;
  color: var(--primary);
}

.nav-buttons {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-header-login {
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
}

.btn-header-login:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.btn-header-trial {
  background: linear-gradient(135deg, var(--accent-gold), #b45309);
  color: #ffffff !important;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.4);
}

.btn-header-trial:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.5);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 26px;
  cursor: pointer;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), #b45309);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(217, 119, 6, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(217, 119, 6, 0.45);
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  transform: translateY(-3px);
}

.btn-emerald {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(6, 78, 59, 0.25);
}

.btn-emerald:hover {
  background: var(--primary-light);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(6, 78, 59, 0.35);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: #ffffff;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 13px;
}

.btn-lg {
  padding: 18px 38px;
  font-size: 17px;
}

/* Badge Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-gold {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-emerald {
  background: rgba(13, 148, 136, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(13, 148, 136, 0.3);
}

.badge-white {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(6px);
}

/* Section Headings */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 55px;
}

.section-header .subtitle {
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: block;
  margin-bottom: 10px;
}

.section-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--dark-slate);
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 17px;
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(3, 46, 37, 0.94), rgba(15, 23, 42, 0.92)), url('../images/hero-banner.jpg') center/cover no-repeat;
  color: #ffffff;
  padding: 100px 0 140px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(217, 119, 6, 0.18) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(36px, 5.5vw, 56px);
  color: #ffffff;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero-content h1 span {
  background: linear-gradient(135deg, #fef08a, var(--accent-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: clamp(16px, 2vw, 20px);
  color: #cbd5e1;
  margin-bottom: 35px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #e2e8f0;
  font-weight: 500;
}

.hero-feature-item svg {
  color: var(--accent-gold-light);
}

.hero-card-preview {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 35px;
  box-shadow: var(--shadow-hover);
  position: relative;
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.hero-card-icon {
  width: 50px;
  height: 50px;
  background: var(--accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #ffffff;
}

.hero-card-info h3 {
  color: #ffffff;
  font-size: 20px;
}

.hero-card-info p {
  color: #94a3b8;
  font-size: 13px;
  margin-bottom: 0;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: #ffffff;
  color: var(--dark-slate);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 14px;
  animation: float 4s ease-in-out infinite;
}

.floating-badge.badge-1 {
  top: -20px;
  right: -10px;
}

.floating-badge.badge-2 {
  bottom: -20px;
  left: -20px;
  animation-delay: 2s;
}

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

/* Stats Counter Section */
.stats-section {
  position: relative;
  margin-top: -60px;
  z-index: 10;
  margin-bottom: 80px;
}

.stats-grid {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-box {
  text-align: center;
  padding: 10px;
  border-right: 1px solid var(--border-light);
}

.stat-box:last-child {
  border-right: none;
}

.stat-number {
  font-size: clamp(32px, 3.5vw, 46px);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
  line-height: 1;
}

.stat-label {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Feature Grid Cards */
.features-section {
  padding: 80px 0;
  background: var(--bg-slate);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent-gold));
  opacity: 0;
  transition: var(--transition-fast);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(13, 148, 136, 0.3);
}

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

.card-icon {
  width: 60px;
  height: 60px;
  background: rgba(6, 78, 59, 0.08);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 22px;
  transition: var(--transition-fast);
}

.card:hover .card-icon {
  background: var(--primary);
  color: #ffffff;
  transform: scale(1.05);
}

.card h3 {
  font-size: 21px;
  margin-bottom: 12px;
}

.card p {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 20px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 14px;
  color: var(--primary);
}

.card-link:hover {
  gap: 10px;
  color: var(--accent-gold);
}

/* Image & Text Section Split */
.split-section {
  padding: 90px 0;
  background: var(--bg-surface);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-grid.reverse {
  direction: rtl;
}

.split-grid.reverse > * {
  direction: ltr;
}

.split-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.split-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  transition: var(--transition-smooth);
}

.split-image-wrapper:hover img {
  transform: scale(1.03);
}

.split-content h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  margin-bottom: 20px;
  color: var(--dark-slate);
}

.split-content p {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 25px;
}

.feature-check-list {
  list-style: none;
  margin-bottom: 30px;
}

.feature-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 16px;
  color: var(--text-main);
  font-weight: 500;
}

.feature-check-list li svg {
  color: var(--primary-light);
  flex-shrink: 0;
  margin-top: 4px;
}

/* Course Catalogue Grid */
.courses-catalog-section {
  padding: 90px 0;
  background: var(--bg-slate);
}

.category-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 45px;
}

.filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.course-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.course-card-body {
  padding: 28px;
  display: flex;
  flex-direction: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
}

.course-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.course-card p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.course-card-footer {
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.course-card-footer .price {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}

/* Audio Player Component */
.audio-player-widget {
  background: rgba(6, 78, 59, 0.05);
  border: 1px solid rgba(6, 78, 59, 0.15);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 15px 0;
}

.play-btn {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  font-size: 18px;
  transition: var(--transition-fast);
}

.play-btn:hover {
  background: var(--accent-gold);
  transform: scale(1.08);
}

.audio-track-info {
  flex-grow: 1;
}

.audio-track-info h5 {
  font-size: 14px;
  margin-bottom: 2px;
}

.audio-track-info p {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 0;
}

.wave-animation {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 20px;
}

.wave-bar {
  width: 3px;
  height: 100%;
  background: var(--primary-light);
  border-radius: 3px;
  animation: wave 1.2s infinite ease-in-out;
}

.wave-bar:nth-child(2) { animation-delay: 0.2s; }
.wave-bar:nth-child(3) { animation-delay: 0.4s; }
.wave-bar:nth-child(4) { animation-delay: 0.6s; }

@keyframes wave {
  0%, 100% { height: 4px; }
  50% { height: 18px; }
}

/* Interactive Fee Calculator Widget */
.fee-calculator-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.calc-option-group {
  margin-bottom: 24px;
}

.calc-option-group label {
  display: block;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 10px;
  color: var(--dark-slate);
}

.calc-select, .calc-range {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 15px;
  outline: none;
  background: var(--bg-slate);
}

.calc-select:focus {
  border-color: var(--primary);
  background: #ffffff;
}

.calc-summary-box {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 35px;
  text-align: center;
}

.calc-summary-box h3 {
  color: #e2e8f0;
  font-size: 18px;
  margin-bottom: 10px;
}

.calculated-price {
  font-size: 48px;
  font-weight: 800;
  color: var(--accent-gold-light);
  margin-bottom: 10px;
}

.calculated-period {
  font-size: 14px;
  color: #a7f3d0;
  margin-bottom: 25px;
}

/* Accordion FAQ Component */
.faq-section {
  padding: 90px 0;
  background: var(--bg-slate);
}

.faq-container {
  max-width: 850px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 22px 28px;
  background: none;
  border: none;
  font-size: 18px;
  font-weight: 700;
  color: var(--dark-slate);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  width: 32px;
  height: 32px;
  background: rgba(6, 78, 59, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: var(--transition-fast);
  font-size: 18px;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--primary);
  color: #ffffff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
  padding: 0 28px;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  transition: max-height 0.35s ease-in-out;
  padding: 0 28px 24px;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.7;
}

/* Testimonial Cards */
.testimonials-section {
  padding: 90px 0;
  background: var(--bg-surface);
}

.testimonial-card {
  background: var(--bg-slate);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--border-light);
  position: relative;
}

.rating-stars {
  color: var(--accent-gold);
  font-size: 18px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 16px;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

.user-info h5 {
  font-size: 16px;
  margin-bottom: 2px;
}

.user-info p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* CTA Banner Section */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #ffffff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-banner-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
}

.cta-banner h2 {
  color: #ffffff;
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 18px;
}

.cta-banner p {
  color: #cbd5e1;
  font-size: 18px;
  margin-bottom: 35px;
}

/* Form Styles System */
.form-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 45px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  max-width: 680px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--dark-slate);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 15px;
  color: var(--text-main);
  background: #ffffff;
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Footer Section */
footer {
  background: var(--primary-dark);
  color: #cbd5e1;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 15px;
  margin-top: 18px;
  margin-bottom: 24px;
}

.footer-column h4 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links li a {
  color: #94a3b8;
  font-size: 14px;
}

.footer-links li a:hover {
  color: #ffffff;
  padding-left: 5px;
}

.footer-contact-info li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #94a3b8;
  font-size: 14px;
  margin-bottom: 14px;
}

.footer-contact-info svg {
  color: var(--accent-gold-light);
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 14px;
  color: #64748b;
}

/* Floating WhatsApp Quick Action Button */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: #ffffff;
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

/* Toast Message */
.toast-msg {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--dark-slate);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-hover);
  font-weight: 600;
  z-index: 10000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid, .split-grid, .calc-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-box:nth-child(2) {
    border-right: none;
  }

  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  header .container {
    height: 70px;
  }

  .mobile-toggle {
    display: block;
  }

  nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--primary-dark);
    padding: 25px;
    box-shadow: var(--shadow-card);
    transform: translateY(-150%);
    transition: var(--transition-smooth);
  }

  nav.active {
    transform: translateY(0);
  }

  nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .nav-buttons {
    margin-top: 20px;
    flex-direction: column;
    width: 100%;
  }

  .btn-header-login, .btn-header-trial {
    width: 100%;
    text-align: center;
  }

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .stat-box {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 20px;
  }

  .stat-box:last-child {
    border-bottom: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}