.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =============================================
   VARIABLES & RESET
   ============================================= */
:root {
  --primary: #3575b5;
  --primary-dark: #2a5d94;
  --primary-darker: #1e4570;
  --primary-light: #4e8fd0;
  --primary-pale: #ddeaf8;
  --primary-pale2: #eef4fc;

  --accent: #FF8C00;
  --accent-dark: #e07a00;
  --accent-light: #ffaa33;

  --neutral-50: #f8fafc;
  --neutral-100: #F4F7F9;
  --neutral-200: #e8edf3;
  --neutral-300: #d1dae6;
  --neutral-400: #9aafc8;
  --neutral-500: #7F8C8D;
  --neutral-600: #5a6a7a;
  --neutral-700: #3d4f60;
  --neutral-800: #2C3E50;
  --neutral-900: #1a2535;

  --text-primary: #2C3E50;
  --text-secondary: #4a5e72;
  --text-muted: #7F8C8D;
  --text-on-blue: #ffffff;
  --text-on-blue-muted: rgba(255,255,255,0.82);

  --white: #ffffff;
  --bg-light: #F4F7F9;
  --bg-white: #ffffff;

  --shadow-sm: 0 1px 3px rgba(53,117,181,0.10), 0 1px 2px rgba(53,117,181,0.06);
  --shadow-md: 0 4px 16px rgba(53,117,181,0.12), 0 2px 6px rgba(53,117,181,0.08);
  --shadow-lg: 0 12px 40px rgba(53,117,181,0.16), 0 4px 12px rgba(53,117,181,0.10);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --nav-height: 72px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: 200ms ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul { list-style: none; }
ol { list-style: none; }
a { text-decoration: none; color: inherit; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }

/* =============================================
   LAYOUT
   ============================================= */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 760px;
}

/* =============================================
   NAVIGATION
   ============================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

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

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.logo-mark {
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  background: var(--primary);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  line-height: 1.3;
  transition: background var(--transition);
}

.site-header.scrolled .logo-mark {
  background: var(--primary);
}

.logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.3px;
  transition: color var(--transition);
}

.logo-domain {
  font-weight: 400;
  opacity: 0.75;
}

.site-header.scrolled .logo-text {
  color: var(--text-primary);
}

.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer-logo-img {
  height: 36px;
  opacity: 0.85;
  filter: brightness(0) invert(1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}

.site-header.scrolled .nav-link {
  color: var(--text-secondary);
}

.site-header.scrolled .nav-link:hover {
  color: var(--primary);
  background: var(--primary-pale2);
}

.nav-link.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 8px 20px;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.nav-link.nav-cta:hover {
  background: var(--accent-dark) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}

.site-header.scrolled .hamburger-bar {
  background: var(--text-primary);
}

.hamburger.open .hamburger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open .hamburger-bar:nth-child(2) { opacity: 0; }
.hamburger.open .hamburger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), transform 150ms ease, box-shadow var(--transition);
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255,140,0,0.30);
}

.btn-accent:hover {
  background: var(--accent-dark);
  box-shadow: 0 6px 20px rgba(255,140,0,0.40);
  color: var(--white);
}

.btn-outline-hero {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.45);
  backdrop-filter: blur(4px);
}

.btn-outline-hero:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.7);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
}

.btn-white:hover {
  background: var(--primary-pale);
  color: var(--primary-dark);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.55);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.10);
  border-color: var(--white);
  color: var(--white);
}

.btn-large {
  font-size: 16px;
  padding: 15px 36px;
}

/* =============================================
   SECTION BASE
   ============================================= */
.section {
  padding: 88px 0;
}

.section-white { background: var(--bg-white); }
.section-light { background: var(--bg-light); }

.section-blue {
  background: var(--primary);
  background: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary) 60%, var(--primary-light) 100%);
  color: var(--text-on-blue);
}

.section-cta {
  background: var(--primary-darker);
  background: linear-gradient(135deg, var(--neutral-900) 0%, var(--primary-darker) 50%, var(--primary) 100%);
  color: var(--text-on-blue);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header-light {
  color: var(--text-on-blue);
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(255,140,0,0.10);
  padding: 5px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
}

.section-tag-light {
  color: var(--accent-light);
  background: rgba(255,170,51,0.15);
}

.section-header h2 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-header-light h2 {
  color: var(--white);
}

.section-intro {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
}

.section-header-light .section-intro {
  color: var(--text-on-blue-muted);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--primary-darker);
  background: linear-gradient(145deg, var(--neutral-900) 0%, var(--primary-darker) 35%, var(--primary) 75%, var(--primary-light) 100%);
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg-shape {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,140,0,0.12) 0%, rgba(53,117,181,0.06) 60%, transparent 80%);
  pointer-events: none;
}

.hero-bg-shape::after {
  content: '';
  position: absolute;
  bottom: -400px;
  left: -500px;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 56px;
  align-items: end;
  padding-top: 48px;
  padding-bottom: 80px;
}

.hero-content {
  min-width: 0;
}

.hero-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-image-wrap {
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.40);
}

.hero-partner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.hero-partner-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}

.hero-partner-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--white);
  line-height: 1.4;
}

.hero-partner-label {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.70);
  letter-spacing: 0.3px;
}

.hero-partner-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1.2px;
}

.hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--accent-light);
  background: rgba(255,140,0,0.15);
  border: 1px solid rgba(255,140,0,0.30);
  padding: 6px 16px;
  border-radius: 99px;
  margin-bottom: 24px;
}

.hero-badge-large {
  font-size: 18px;
  letter-spacing: 0.3px;
  padding: 10px 24px;
}

.hero-badge::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero h1 {
  font-size: clamp(34px, 5.5vw, 60px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1px;
  color: var(--white);
  margin-bottom: 24px;
}

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

.hero-subtext {
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.65;
  color: rgba(255,255,255,0.82);
  max-width: 620px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 20px 8px;
  width: fit-content;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
  gap: 4px;
}

.stat-number {
  font-size: 26px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.18);
  flex-shrink: 0;
}

/* =============================================
   BENEFITS
   ============================================= */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-pale);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-pale2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.benefit-icon svg {
  width: 24px;
  height: 24px;
}

.benefit-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.benefit-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* =============================================
   HOW IT WORKS
   ============================================= */
.steps-layout {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 64px;
  align-items: center;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
}

.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.step:last-child { border-bottom: none; }

.step-number {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--accent-light);
  background: rgba(255,140,0,0.15);
  border: 1px solid rgba(255,140,0,0.25);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.step-content h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.3;
}

.step-content p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255,255,255,0.75);
}

.steps-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.30);
  flex-shrink: 0;
}

.steps-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* =============================================
   SUBJECTS
   ============================================= */
.subjects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.subject-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.subject-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.subject-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.subject-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.subject-icon svg {
  width: 22px;
  height: 22px;
}

.subject-icon-blue { background: var(--primary-pale2); color: var(--primary); }
.subject-icon-orange { background: rgba(255,140,0,0.10); color: var(--accent); }
.subject-icon-teal { background: rgba(32,178,170,0.10); color: #1a9990; }
.subject-icon-dark { background: var(--neutral-100); color: var(--neutral-700); }

.subject-header h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-primary);
}

.subject-card > p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.subject-topics {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  border-top: 1px solid var(--neutral-200);
  padding-top: 16px;
}

.subject-topics li {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}

.subject-topics li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* =============================================
   EXAM DETAILS
   ============================================= */
.details-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.detail-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-200);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.detail-item:hover {
  border-color: var(--primary-pale);
  box-shadow: var(--shadow-sm);
}

.detail-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-pale2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.detail-icon svg {
  width: 20px;
  height: 20px;
}

.detail-item h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.detail-item p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.details-callout {
  background: var(--primary);
  background: linear-gradient(145deg, var(--primary-darker), var(--primary));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.callout-icon {
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  margin-bottom: 20px;
}

.callout-icon svg {
  width: 26px;
  height: 26px;
}

.details-callout h3 {
  font-size: 21px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}

.details-callout p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255,255,255,0.80);
  margin-bottom: 16px;
}

.details-callout strong {
  color: var(--white);
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-card-featured {
  background: var(--primary);
  background: linear-gradient(145deg, var(--primary-dark), var(--primary-light));
  border-color: transparent;
  color: var(--white);
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.testimonial-card-featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.testimonial-stars {
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card-featured .testimonial-stars {
  color: var(--accent-light);
}

.testimonial-card blockquote p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-card-featured blockquote p {
  color: rgba(255,255,255,0.88);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-pale);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-card-featured .author-avatar {
  background: rgba(255,255,255,0.18);
  color: var(--white);
}

.author-name {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  font-style: normal;
}

.testimonial-card-featured .author-name {
  color: var(--white);
}

.author-location {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
}

.testimonial-card-featured .author-location {
  color: rgba(255,255,255,0.65);
}

/* =============================================
   FAQ
   ============================================= */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item:has(.faq-question[aria-expanded="true"]) {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-white);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.faq-question:hover {
  background: var(--bg-light);
  color: var(--primary);
}

.faq-question[aria-expanded="true"] {
  background: var(--primary-pale2);
  color: var(--primary-dark);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--neutral-400);
  transition: transform var(--transition), color var(--transition);
}

.faq-icon svg {
  width: 20px;
  height: 20px;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  padding: 0 24px 22px;
  background: var(--primary-pale2);
}

.faq-answer p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  padding-top: 4px;
  border-top: 1px solid var(--primary-pale);
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-inner {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-inner > p {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255,255,255,0.80);
  margin-bottom: 40px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.cta-contact-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
}

.contact-item a {
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.contact-item a:hover {
  color: var(--white);
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--neutral-900);
  color: var(--text-on-blue-muted);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-top: 56px;
  padding-bottom: 48px;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
}

.footer-logo .logo-text {
  color: var(--neutral-400);
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.6;
  color: var(--neutral-500);
}

.footer-nav-heading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--neutral-400);
  margin-bottom: 16px;
}

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

.footer-nav a {
  font-size: 14px;
  color: var(--neutral-500);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--primary-light);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 14px;
  color: var(--neutral-500);
  transition: color var(--transition);
}

a.footer-link:hover {
  color: var(--primary-light);
}

.footer-location {
  font-size: 14px;
  color: var(--neutral-500);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  padding-bottom: 20px;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--neutral-600);
}

.footer-seo-note {
  color: var(--neutral-700) !important;
}

/* =============================================
   AREAS SERVED
   ============================================= */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.area-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.area-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.area-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 8px;
}

.area-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.areas-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 24px;
  background: var(--primary-pale2);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
}

.areas-note strong {
  color: var(--primary-dark);
}

@media (max-width: 900px) {
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .areas-grid {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 56px;
  }

  .hero-right {
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
  }

  .hero-image-wrap {
    max-width: 480px;
    margin: 0 auto;
  }

  .steps-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .steps-image-wrap {
    max-width: 560px;
    margin: 0 auto;
  }

  .details-layout {
    grid-template-columns: 1fr;
  }

  .details-callout {
    position: static;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  .section { padding: 64px 0; }

  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    padding: 16px 24px 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--neutral-200);
  }

  .nav-links.open { display: flex; }

  .nav-link {
    color: var(--text-secondary);
    padding: 12px 16px;
    font-size: 15px;
  }

  .nav-link:hover {
    color: var(--primary);
    background: var(--primary-pale2);
  }

  .nav-link.nav-cta {
    text-align: center;
    margin-top: 8px;
    padding: 14px;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 0;
    padding: 16px 0;
  }

  .stat {
    padding: 12px 20px;
  }

  .stat-divider {
    display: none;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .subjects-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .testimonial-card-featured {
    transform: none;
  }

  .testimonial-card-featured:hover {
    transform: translateY(-4px);
  }

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

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

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .section { padding: 48px 0; }

  .section-header { margin-bottom: 36px; }

  .hero-stats {
    width: 100%;
    justify-content: center;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions .btn { text-align: center; }

  .cta-contact-row {
    flex-direction: column;
    gap: 12px;
  }

  .hero h1 {
    font-size: 30px;
    letter-spacing: -0.5px;
  }

  .hero-content {
    padding-top: 32px;
    padding-bottom: 48px;
  }
}