/* ==========================================================================
   TALENT IMPROVEMENT EDUCATION INSTITUTE (Powered By IACT)
   Official Premium White & Blue Corporate Stylesheet
   Designed with International University & Executive EdTech Aesthetics
   Pure CSS3 - Zero Framework Dependencies - 100% Mobile Responsive
   ========================================================================== */

:root {
  /* Premium White & Blue Brand Palette */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f0f7ff;
  --bg-card: #ffffff;
  --bg-card-subtle: #f8fafc;
  --bg-highlight: #eff6ff;

  --primary-blue-deep: #1e3a8a;    /* Deep Executive Navy */
  --primary-blue: #1d4ed8;         /* Rich Royal Blue */
  --primary-blue-vibrant: #2563eb; /* Vibrant Cobalt */
  --accent-sky: #0284c7;           /* Tech Sky Blue */
  --accent-sky-light: #e0f2fe;     /* Ice Blue Tint */
  --accent-gold: #d97706;          /* Rich Amber Gold */
  --accent-gold-light: #fef3c7;    /* Gold Tint */
  --accent-emerald: #059669;       /* Trust Emerald Green */
  --accent-emerald-light: #ecfdf5; /* Emerald Tint */
  --accent-crimson: #dc2626;

  /* High-Contrast Typography */
  --text-dark: #0f172a;            /* Slate 900 - Headings */
  --text-body: #334155;            /* Slate 700 - Body Copy */
  --text-muted: #64748b;           /* Slate 500 - Secondary/Meta */
  --text-light: #ffffff;

  /* Borders & Shadows */
  --border-subtle: #e2e8f0;
  --border-blue: #bfdbfe;
  --border-focus: #3b82f6;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(30, 58, 138, 0.07), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 12px 32px -4px rgba(30, 58, 138, 0.14), 0 4px 12px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 40px -10px rgba(30, 58, 138, 0.15);
  --shadow-header: 0 4px 20px rgba(15, 23, 42, 0.06);

  /* Fonts */
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Typography */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  color-scheme: light;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

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

p {
  color: var(--text-body);
  font-size: 1rem;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
  position: relative;
  z-index: 1;
}

.section {
  padding: 80px 0;
  position: relative;
}

.section-tight {
  padding: 48px 0;
}

/* Top Announcement & Urgency Bar */
.top-announcement-bar {
  background: linear-gradient(90deg, #1e3a8a 0%, #1d4ed8 50%, #1e3a8a 100%);
  font-size: 0.84rem;
  padding: 8px 0;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-badge-pulse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background: #fbbf24;
  border-radius: 50%;
  animation: pulseGlow 1.8s infinite;
}

.top-contacts {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.top-contacts a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #e0f2fe;
  font-weight: 500;
}

.top-contacts a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Header & Navigation - FIXED OVERFLOW & LOGO */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  box-shadow: var(--shadow-header);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  overflow: visible;
}

/* Clean Professional Brand Logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  line-height: 1;
  text-decoration: none;
}

.logo-badge {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}

.brand-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-blue-deep);
  letter-spacing: -0.02em;
  white-space: nowrap;
  line-height: 1.15;
}

.brand-subtitle {
  font-size: 0.68rem;
  color: var(--primary-blue-vibrant);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
}

/* Nav Menu: Single-word Items, Fits Perfectly */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 22px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-body);
  padding: 8px 4px;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-blue);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--primary-blue-deep);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
}

.btn-primary {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
  color: #ffffff;
}

.btn-outline {
  background: #ffffff;
  color: var(--primary-blue);
  border: 1.5px solid var(--border-blue);
}

.btn-outline:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary-blue);
  color: var(--primary-blue-deep);
}

.btn-gold {
  background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.25);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #b45309 0%, #d97706 100%);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 7px 15px;
  font-size: 0.84rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

/* Hero Section with Light Crisp Executive Style */
.hero-slider-wrap {
  position: relative;
  background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-slide {
  display: none;
  padding: 70px 0 80px 0;
  animation: fadeIn 0.4s ease;
}

.hero-slide.active {
  display: block;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-sky-light);
  color: var(--primary-blue-deep);
  border: 1px solid #bae6fd;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.hero-title {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 18px;
  color: var(--text-dark);
}

.highlight-blue {
  color: var(--primary-blue);
  position: relative;
}

.highlight-gold {
  color: var(--accent-gold);
}

.hero-subtitle {
  font-size: 1.08rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--text-body);
  font-weight: 600;
}

.trust-icon {
  color: var(--accent-emerald);
  font-weight: 800;
}

/* Visual Card in Hero */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-subtle);
  background: #ffffff;
}

.hero-visual-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.floating-stat-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(30, 58, 138, 0.12);
}

.badge-top-right {
  top: 20px;
  right: 20px;
}

.badge-bottom-left {
  bottom: 20px;
  left: 20px;
}

.badge-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--bg-tertiary);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.badge-text-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-dark);
}

.badge-text-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--primary-blue-deep);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: all var(--transition-fast);
  z-index: 10;
}

.slider-arrow:hover {
  background: var(--primary-blue);
  color: #ffffff;
  border-color: var(--primary-blue);
}

.slider-prev { left: 16px; }
.slider-next { right: 16px; }

.slider-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  width: 28px;
  border-radius: 9999px;
  background: var(--primary-blue);
}

/* Quick Action Strip */
.quick-action-strip {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  padding: 30px 0;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.strip-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
}

.strip-icon {
  font-size: 1.6rem;
  line-height: 1;
  color: var(--primary-blue);
}

.strip-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 3px;
}

.strip-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Section Header Typography */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px auto;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Course Explorer & Finder */
.finder-bar {
  background: #ffffff;
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-card);
}

.finder-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 0.8fr 0.9fr;
  gap: 14px;
  margin-bottom: 18px;
}

.finder-input, .finder-select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-dark);
  font-size: 0.92rem;
  outline: none;
  transition: all var(--transition-fast);
}

.finder-input:focus, .finder-select:focus {
  border-color: var(--primary-blue);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.filter-pills {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.pill-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pill-btn:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--bg-tertiary);
}

.pill-btn.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #ffffff;
}

/* Course Cards Grid */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 28px;
}

.course-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-smooth);
  position: relative;
}

.course-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-blue);
  box-shadow: var(--shadow-card-hover);
}

.course-card-popular {
  border: 2px solid var(--primary-blue);
}

.course-badge {
  display: inline-block;
  align-self: flex-start;
  background: var(--bg-tertiary);
  color: var(--primary-blue);
  border: 1px solid var(--border-blue);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.course-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.course-desc {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.course-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 18px;
}

.meta-label {
  font-size: 0.74rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  display: block;
}

.meta-val {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
}

.course-fee-wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 18px;
}

.course-fee-current {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-blue);
  font-family: var(--font-display);
}

.course-fee-strike {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 8px;
}

.course-discount-pill {
  background: var(--accent-emerald-light);
  color: var(--accent-emerald);
  border: 1px solid #a7f3d0;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.course-actions {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 10px;
}

/* Fee & EMI Calculator */
.calculator-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  max-width: 960px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}

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

.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.calc-range {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
  accent-color: var(--primary-blue);
}

.calc-result-card {
  background: linear-gradient(135deg, #1e3a8a 0%, #1d4ed8 100%);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(30, 58, 138, 0.25);
}

.calc-monthly-val {
  font-size: 2.8rem;
  font-weight: 800;
  font-family: var(--font-display);
  margin: 6px 0 16px 0;
  color: #ffffff;
}

.calc-guarantee-note {
  font-size: 0.78rem;
  color: #bfdbfe;
  margin-top: 14px;
  line-height: 1.4;
}

/* Comparison Table */
.comparison-table-wrap {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-card);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comp-table th, .comp-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.comp-table th {
  background: var(--bg-secondary);
  font-weight: 700;
  color: var(--text-dark);
  font-size: 0.92rem;
}

.comp-highlight-col {
  background: #f0f7ff;
}

.check-green {
  color: var(--accent-emerald);
  font-weight: 700;
  display: block;
}

.cross-red {
  color: var(--accent-crimson);
  font-weight: 700;
  display: block;
}

/* Student Success & Placement Testimonials - NO DEMO PHOTOS */
.placement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.placement-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.placement-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--border-blue);
}

.student-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Monogram Avatar Initial Badge (Clean & Enterprise Grade) */
.student-avatar-initials {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
}

.student-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
}

.student-package {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.student-company {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.student-stars {
  color: var(--accent-gold);
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.student-review-quote {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.6;
  font-style: italic;
  border-left: 2.5px solid var(--border-blue);
  padding-left: 10px;
}

/* FAQ Accordion */
.faq-wrap {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--primary-blue);
}

.faq-btn {
  width: 100%;
  padding: 18px 22px;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-dark);
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--primary-blue);
  font-weight: 400;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  display: none;
  padding: 0 22px 20px 22px;
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-content {
  display: block;
}

/* Site Footer */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 70px 0 24px 0;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: #cbd5e1;
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #1e293b;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.84rem;
  color: #64748b;
}

/* Floating Quick Conversion Bar */
.floating-contact-bar {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 99;
}

.float-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  border: none;
  transition: transform var(--transition-fast);
}

.float-btn:hover {
  transform: scale(1.08);
}

.float-whatsapp {
  background: #25d366;
}

.float-call {
  background: #1d4ed8;
}

.float-demo {
  background: #d97706;
  width: auto;
  border-radius: var(--radius-full);
  padding: 0 16px;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-display);
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.modal-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: scale(0.96);
  transition: transform var(--transition-smooth);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--bg-secondary);
  border: none;
  color: var(--text-dark);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.modal-close:hover {
  background: #fee2e2;
  color: var(--accent-crimson);
}

/* Form Controls */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #ffffff;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 11px 14px;
  color: var(--text-dark);
  outline: none;
  font-size: 0.92rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #ffffff;
  border-left: 4px solid var(--primary-blue);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  color: var(--text-dark);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  min-width: 280px;
  font-size: 0.9rem;
  font-weight: 500;
  animation: slideInRight 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.toast.toast-success {
  border-color: var(--accent-emerald);
}

.toast.toast-error {
  border-color: var(--accent-crimson);
}

/* ==========================================================================
   Responsive Media Queries (Fully Mobile Responsive)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-trust-bar {
    justify-content: center;
    flex-wrap: wrap;
  }

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

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 900px) {
  /* Mobile Navigation Drawer */
  .nav-menu {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 2px solid var(--border-blue);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 10px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  }

  .nav-menu.open {
    display: flex;
    animation: fadeIn 0.25s ease;
  }

  .nav-link {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
  }

  .nav-link:hover, .nav-link.active {
    background: var(--bg-tertiary);
  }

  .nav-link::after {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .courses-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 640px) {
  .section {
    padding: 56px 0;
  }

  .top-announcement-bar {
    font-size: 0.78rem;
  }

  .top-bar-inner {
    justify-content: center;
    text-align: center;
  }

  .top-contacts {
    gap: 10px;
    font-size: 0.76rem;
  }

  .brand-title {
    font-size: 0.98rem;
  }

  .brand-subtitle {
    font-size: 0.62rem;
  }

  .logo-badge {
    width: 34px;
    height: 34px;
    min-width: 34px;
    font-size: 0.98rem;
  }

  .nav-actions .btn-primary {
    padding: 7px 12px;
    font-size: 0.8rem;
  }

  .hero-slide {
    padding: 40px 0 60px 0;
  }

  .hero-visual-img {
    height: 260px;
  }

  .floating-stat-badge {
    padding: 8px 12px;
  }

  .badge-text-title {
    font-size: 0.82rem;
  }

  .badge-text-sub {
    font-size: 0.68rem;
  }

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

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

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

  .calculator-box {
    padding: 24px;
  }

  .calc-monthly-val {
    font-size: 2.2rem;
  }

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

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

  .modal-card {
    padding: 24px;
  }
}