/* ======================================
   Dwarkadhish Home Tutors - MAIN STYLES
   ====================================== */

/* ── Accessibility: focus-visible ─────── */
:focus-visible {
  outline: 3px solid #FFB800;
  outline-offset: 3px;
  border-radius: 4px;
}

/* Remove default outline only when not keyboard-navigating */
:focus:not(:focus-visible) {
  outline: none;
}

/* ── Accessibility: reduced motion ───── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Form validation & submission states ── */
.field-error {
  display: block;
  font-size: 12px;
  color: #ff6584;
  margin-top: 5px;
  font-weight: 500;
  min-height: 16px;
}
.field-error[hidden] { display: none; }

.form-input.input-error,
.form-select.input-error,
.form-textarea.input-error {
  border-color: #ff6584 !important;
  box-shadow: 0 0 0 3px rgba(255,101,132,0.15) !important;
}

/* Spinner for submit button */
.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 4px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Form-level submission error banner */
.form-submit-error {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(255,101,132,0.1);
  border: 1px solid rgba(255,101,132,0.3);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 20px;
  font-size: 13px;
  color: #ff6584;
  line-height: 1.5;
}

/* Success animation */
.success-anim {
  text-align: center;
  padding: 60px 24px;
}
.success-circle {
  width: 88px; height: 88px;
  background: linear-gradient(135deg, #11998e, #38ef7d);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 40px;
  color: white;
  font-weight: 700;
  animation: successPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  box-shadow: 0 0 40px rgba(67,233,123,0.4);
}
@keyframes successPop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.success-anim h2 {
  font-size: 24px; font-weight: 800;
  color: var(--text-primary); margin-bottom: 12px;
}
.success-anim p {
  font-size: 15px; color: var(--text-secondary);
  line-height: 1.6; max-width: 380px; margin: 0 auto;
}

/* Disabled submit button */
button:disabled { opacity: 0.7; cursor: not-allowed; }

:root {
  --primary: #6c63ff;
  --primary-dark: #5a52e0;
  --primary-light: #8b85ff;
  --secondary: #ff6584;
  --accent: #43e97b;
  --accent2: #f7971e;
  --dark: #0f0f1a;
  --dark2: #16162a;
  --dark3: #1e1e3a;
  --card-bg: rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --glass-bg: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.12);
  --text-primary: #ffffff;
  --text-secondary: rgba(255,255,255,0.65);
  --text-muted: rgba(255,255,255,0.4);
  --gradient-hero: linear-gradient(135deg, #6c63ff 0%, #ff6584 50%, #f7971e 100%);
  --gradient-blue: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-green: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
  --gradient-orange: linear-gradient(135deg, #f7971e 0%, #ffd200 100%);
  --gradient-pink: linear-gradient(135deg, #ff6584 0%, #ff8fab 100%);
  --gradient-purple: linear-gradient(135deg, #6c63ff 0%, #a855f7 100%);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(108,99,255,0.25);
  --radius-card: 20px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Mode */
[data-theme="light"] {
  --primary: #2541B2;
  --primary-dark: #1E3A8A;
  --primary-light: #4A6EE0;
  --dark: #FAF9F6;
  --dark2: #F3F1EE;
  --dark3: #EAE7E2;
  --card-bg: #ffffff;
  --card-border: rgba(0,0,0,0.08);
  --glass-bg: rgba(255,255,255,0.92);
  --glass-border: rgba(37,65,178,0.15);
  --text-primary: #1F2937;
  --text-secondary: rgba(31,41,55,0.65);
  --text-muted: rgba(31,41,55,0.42);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.07);
  --shadow-glow: 0 0 40px rgba(37,65,178,0.12);
  --gradient-purple: linear-gradient(135deg, #2541B2 0%, #4A6EE0 100%);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  background: var(--dark);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ======================================
   ANIMATED BACKGROUND
   ====================================== */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
  width: 500px; height: 500px;
  background: rgba(108,99,255,0.15);
  top: -10%; left: -5%;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px; height: 400px;
  background: rgba(255,101,132,0.12);
  top: 30%; right: -5%;
  animation-delay: 2s;
}

.orb-3 {
  width: 350px; height: 350px;
  background: rgba(67,233,123,0.08);
  bottom: 10%; left: 20%;
  animation-delay: 4s;
}

.orb-4 {
  width: 300px; height: 300px;
  background: rgba(247,151,30,0.1);
  bottom: 30%; right: 15%;
  animation-delay: 1s;
}

@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

[data-theme="light"] .bg-orbs { display: none; }
[data-theme="light"] .mesh-grid { opacity: 0.3; }

/* Mesh Grid */
.mesh-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(108,99,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ======================================
   NAVBAR
   ====================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15,15,26,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 12px 40px;
  background: rgba(15,15,26,0.9);
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(108,99,255,0.4);
}

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

.logo-main {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: 0.5px;
}

.logo-sub {
  font-size: 10px;
  color: var(--primary-light);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 10px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-primary);
  background: var(--glass-bg);
}

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

.btn-theme {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 10px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}

.btn-theme:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.5);
}
[data-theme="dark"] .btn-theme {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}
[data-theme="dark"] .btn-theme:hover {
  color: var(--text-primary);
  border-color: var(--primary-light);
}

.nav-cta {
  background: var(--gradient-purple);
  color: white !important;
  padding: 10px 22px !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 16px rgba(108,99,255,0.35);
  transition: var(--transition) !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(108,99,255,0.5) !important;
  background: var(--glass-bg) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ======================================
   MAIN CONTENT
   ====================================== */
main {
  position: relative;
  z-index: 1;
}

section {
  padding: 80px 40px;
  max-width: 1280px;
  margin: 0 auto;
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-light);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title span {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ======================================
   BENTO GRID
   ====================================== */
.bento-grid {
  display: grid;
  gap: 16px;
}

.bento-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.bento-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108,99,255,0.3);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

/* ======================================
   HERO SECTION
   ====================================== */
.hero-section {
  padding: 120px 40px 60px;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  grid-template-rows: auto auto;
  gap: 16px;
}

/* Hero Card */
.hero-card {
  grid-column: 1;
  grid-row: 1;
  background: var(--dark2);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-card-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(108,99,255,0.2) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,101,132,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(67,233,123,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-floating-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  animation: shapeFloat 6s ease-in-out infinite;
}

.shape-1 {
  width: 120px; height: 120px;
  background: var(--gradient-purple);
  top: 10%; right: 15%;
  animation-delay: 0s;
}

.shape-2 {
  width: 80px; height: 80px;
  background: var(--gradient-green);
  top: 60%; right: 25%;
  animation-delay: 2s;
}

.shape-3 {
  width: 60px; height: 60px;
  background: var(--gradient-orange);
  bottom: 20%; right: 10%;
  animation-delay: 1s;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

@keyframes shapeFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(8deg); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 24px;
  width: fit-content;
  letter-spacing: 0.5px;
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-primary);
  letter-spacing: -1px;
}

.hero-title .gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--gradient-purple);
  color: white;
  box-shadow: 0 4px 20px rgba(108,99,255,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108,99,255,0.55);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 13px;
  border-radius: 10px;
}

/* Trust Card */
.trust-card {
  grid-column: 2;
  grid-row: 1;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
}

.trust-card-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 0% 0%, rgba(108,99,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 100% 100%, rgba(255,101,132,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.trust-header {
  text-align: center;
}

.trust-stars {
  font-size: 22px;
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.trust-rating {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.trust-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  transition: var(--transition);
}

.trust-item:hover {
  background: rgba(108,99,255,0.1);
  border-color: rgba(108,99,255,0.25);
}

.trust-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.trust-icon.purple { background: rgba(108,99,255,0.2); }
.trust-icon.green { background: rgba(67,233,123,0.2); }
.trust-icon.orange { background: rgba(247,151,30,0.2); }
.trust-icon.pink { background: rgba(255,101,132,0.2); }

.trust-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.trust-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Counter Cards Row */
.counter-row {
  grid-column: 1 / -1;
  grid-row: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.counter-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 28px;
  text-align: center;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.counter-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108,99,255,0.3);
  box-shadow: var(--shadow-glow);
}

.counter-card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.counter-card:hover .counter-card-glow { opacity: 1; }

.counter-card:nth-child(1) .counter-card-glow {
  background: radial-gradient(ellipse at center, rgba(108,99,255,0.15) 0%, transparent 70%);
}
.counter-card:nth-child(2) .counter-card-glow {
  background: radial-gradient(ellipse at center, rgba(67,233,123,0.12) 0%, transparent 70%);
}
.counter-card:nth-child(3) .counter-card-glow {
  background: radial-gradient(ellipse at center, rgba(247,151,30,0.12) 0%, transparent 70%);
}

.counter-icon {
  font-size: 28px;
  margin-bottom: 12px;
  display: block;
}

.counter-number {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -2px;
}

.counter-card:nth-child(1) .counter-number { color: var(--primary-light); }
.counter-card:nth-child(2) .counter-number { color: var(--accent); }
.counter-card:nth-child(3) .counter-number { color: var(--accent2); }

.counter-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.3px;
}

/* ======================================
   WHY CHOOSE US
   ====================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.why-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 32px;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

.why-card-large {
  grid-column: span 2;
}

.why-card-icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.why-card-icon.purple { background: rgba(108,99,255,0.2); border: 1px solid rgba(108,99,255,0.3); }
.why-card-icon.green { background: rgba(67,233,123,0.2); border: 1px solid rgba(67,233,123,0.3); }
.why-card-icon.orange { background: rgba(247,151,30,0.2); border: 1px solid rgba(247,151,30,0.3); }
.why-card-icon.pink { background: rgba(255,101,132,0.2); border: 1px solid rgba(255,101,132,0.3); }
.why-card-icon.blue { background: rgba(59,130,246,0.2); border: 1px solid rgba(59,130,246,0.3); }
.why-card-icon.teal { background: rgba(17,153,142,0.2); border: 1px solid rgba(17,153,142,0.3); }

.why-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.why-card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.why-card-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  position: relative;
  z-index: 1;
}

.why-feature-tag {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.why-card-gradient {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  opacity: 0.08;
  transition: opacity 0.3s, transform 0.4s;
  pointer-events: none;
}

.why-card:hover .why-card-gradient {
  opacity: 0.15;
  transform: scale(1.2);
}

/* ======================================
   COURSES SECTION
   ====================================== */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.course-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 28px;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.course-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: transparent;
  box-shadow: var(--shadow-card);
}

.course-card-wide {
  grid-column: span 2;
}

.course-card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.course-card:hover .course-card-glow { opacity: 1; }

.course-emoji {
  font-size: 36px;
  margin-bottom: 16px;
  display: block;
}

.course-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.course-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.course-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.course-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

.course-arrow {
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 32px; height: 32px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.course-card:hover .course-arrow {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateX(4px);
}

/* ======================================
   TUTORS SECTION
   ====================================== */
.tutors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tutor-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 28px;
  backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.tutor-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108,99,255,0.3);
  box-shadow: var(--shadow-glow);
}

.tutor-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: var(--gradient-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  position: relative;
  border: 3px solid rgba(108,99,255,0.3);
}

.tutor-verified {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 24px; height: 24px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  border: 2px solid var(--dark2);
}

.tutor-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.tutor-qual {
  font-size: 12px;
  color: var(--primary-light);
  margin-bottom: 12px;
  font-weight: 500;
}

.tutor-subjects {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 16px;
}

.tutor-subject-tag {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.25);
  color: var(--primary-light);
  font-weight: 500;
}

.tutor-meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.tutor-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.tutor-actions {
  display: flex;
  gap: 8px;
}

.tutor-actions .btn {
  flex: 1;
  justify-content: center;
}

/* ======================================
   SUCCESS STORIES
   ====================================== */
.success-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
}

.success-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 28px;
  backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.success-card-wide {
  grid-column: span 1;
  grid-row: span 2;
}

.success-quote {
  font-size: 40px;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 12px;
  opacity: 0.5;
  font-family: Georgia, serif;
}

.success-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

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

.success-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gradient-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.success-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.success-detail {
  font-size: 11px;
  color: var(--text-muted);
}

.success-achievement {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  margin-top: 12px;
}

.achievement-score {
  font-size: 24px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.achievement-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ======================================
   SERVICE AREAS
   ====================================== */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.area-card {
  display: block;          /* works for both <div> and <a> */
  text-decoration: none;   /* remove underline when it's an <a> */
  color: inherit;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 20px;
  backdrop-filter: blur(12px);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.area-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108,99,255,0.35);
  background: rgba(108,99,255,0.08);
  box-shadow: 0 8px 24px rgba(108,99,255,0.2);
}

.area-card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(108,99,255,0.12) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.area-card:hover .area-card-glow { opacity: 1; }

.area-icon { font-size: 20px; margin-bottom: 10px; display: block; }

.area-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.area-subjects {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.area-tutors {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--primary-light);
  font-weight: 600;
}

/* ======================================
   FAQ SECTION
   ====================================== */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover { border-color: rgba(108,99,255,0.25); }

.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 16px;
}

.faq-question h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.faq-toggle {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.open .faq-toggle {
  background: var(--primary);
  border-color: var(--primary);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}

.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ======================================
   CTA SECTION
   ====================================== */
.cta-section {
  padding: 60px 40px;
  max-width: 1280px;
  margin: 0 auto;
}

.cta-card {
  background: var(--gradient-purple);
  border-radius: var(--radius-xl);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(108,99,255,0.4);
}

.cta-card-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(0,0,0,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.btn-white {
  background: white;
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.btn-outline-white {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  backdrop-filter: blur(10px);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

/* ======================================
   FOOTER
   ====================================== */
.footer {
  background: var(--dark2);
  border-top: 1px solid var(--card-border);
  padding: 60px 40px 20px;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto 40px;
}

.footer-brand .logo-text {
  display: block;
  margin-bottom: 16px;
}

.footer-brand .logo-main {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
}

.footer-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 8px;
}

.social-btn {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text-secondary);
}

.social-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--card-border);
  max-width: 1280px;
  margin: 0 auto;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: 16px;
}

.footer-legal a {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-legal a:hover { color: var(--text-secondary); }

/* ======================================
   STICKY BUTTONS
   ====================================== */
.sticky-actions {
  position: fixed;
  bottom: 100px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 900;
}

.sticky-btn {
  width: 52px; height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  position: relative;
}

.sticky-btn:hover { transform: scale(1.1); }

.sticky-btn-wa {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
}

.sticky-btn-call {
  background: var(--gradient-blue);
  color: white;
}

.sticky-tooltip {
  position: absolute;
  right: 64px;
  background: var(--dark3);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--text-primary);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  font-weight: 500;
}

.sticky-btn:hover .sticky-tooltip { opacity: 1; }

/* ======================================
   MOBILE BOTTOM NAV
   ====================================== */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 950;
  background: rgba(15,15,26,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--card-border);
  padding: 8px 0 12px;
}

.mobile-nav-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  padding: 6px 4px;
  transition: var(--transition);
}

.mobile-nav-icon { font-size: 20px; }
.mobile-nav-label {
  font-size: 9px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.mobile-nav-item.active .mobile-nav-label { color: var(--primary-light); }
.mobile-nav-item.active .mobile-nav-icon { filter: drop-shadow(0 0 6px var(--primary)); }

.mobile-nav-cta {
  background: var(--gradient-purple);
  border-radius: 12px;
  margin: 0 4px;
  padding: 6px 4px;
}

.mobile-nav-cta .mobile-nav-label { color: white; }

/* ======================================
   REVEAL ANIMATIONS
   ====================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ======================================
   CURSOR GLOW
   ====================================== */
.cursor-glow {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108,99,255,0.08) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

/* ======================================
   SKELETON LOADING
   ====================================== */
.skeleton {
  background: linear-gradient(90deg, var(--card-bg) 25%, rgba(255,255,255,0.08) 50%, var(--card-bg) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 8px;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ======================================
   RESPONSIVE
   ====================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .trust-card {
    grid-column: 1;
    grid-row: 2;
  }
  .counter-row {
    grid-row: 3;
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-card-large { grid-column: span 1; }
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .course-card-wide { grid-column: span 2; }
  .tutors-grid { grid-template-columns: repeat(2, 1fr); }
  .success-grid { grid-template-columns: 1fr 1fr; }
  .success-card-wide { grid-column: 1 / -1; grid-row: span 1; }
  .areas-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  section { padding: 60px 20px; }
  .hero-section { padding: 90px 20px 40px; }
  .navbar { padding: 14px 20px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-card { padding: 36px 28px; }
  .hero-actions { gap: 8px; }
  .btn { padding: 12px 20px; font-size: 14px; }
  .counter-row { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .course-card-wide { grid-column: span 1; }
  .tutors-grid { grid-template-columns: 1fr; }
  .success-grid { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .mobile-nav { display: block; }
  .sticky-actions { bottom: 80px; }
  .cta-card { padding: 40px 24px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 28px; letter-spacing: -0.5px; }
  .counter-row { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: 1fr; }
}

/* ======================================
   MODERN UI — LIGHT MODE OVERRIDES
   ====================================== */

/* ── Navbar: Indigo in light, dark glass in dark ── */
.navbar {
  background: rgba(37,65,178,0.96);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
}
.navbar.scrolled {
  background: rgba(30,58,138,0.98);
  box-shadow: 0 2px 20px rgba(30,58,138,0.3);
}
[data-theme="dark"] .navbar {
  background: rgba(15,15,26,0.6);
  border-bottom: 1px solid var(--card-border);
}
[data-theme="dark"] .navbar.scrolled {
  background: rgba(15,15,26,0.9);
  box-shadow: none;
}
/* White text in navbar (light mode = indigo bg) */
.navbar .nav-logo .logo-main,
.navbar .nav-logo .logo-sub { color: white !important; }
[data-theme="dark"] .navbar .nav-logo .logo-main { color: white; }

/* Mobile nav adaptive */
.mobile-nav {
  background: rgba(255,255,255,0.96) !important;
  border-top: 1px solid rgba(0,0,0,0.06) !important;
  backdrop-filter: blur(20px);
}
[data-theme="dark"] .mobile-nav {
  background: rgba(15,15,26,0.95) !important;
  border-top: 1px solid var(--card-border) !important;
}

/* ── Nav links: white on indigo navbar ── */
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}
.nav-links a:hover { color: #FFB800; }
[data-theme="light"] .nav-links a { color: rgba(255,255,255,0.85); }
[data-theme="light"] .nav-links a:hover { color: #FFB800; }
[data-theme="dark"] .nav-links a { color: var(--text-secondary); }
[data-theme="dark"] .nav-links a:hover { color: var(--primary-light); }

/* ── Hero badge modernized ── */
.hero-badge {
  background: rgba(108,99,255,0.08);
  border: 1px solid rgba(108,99,255,0.18);
  color: var(--primary);
  font-weight: 600;
}
[data-theme="dark"] .hero-badge {
  background: rgba(108,99,255,0.15);
}

/* ── Typography: tighter, bolder headings ── */
.hero-title {
  letter-spacing: -1.5px;
  line-height: 1.1;
}
.section-title {
  letter-spacing: -0.8px;
  line-height: 1.15;
}
.section-desc {
  font-size: 17px;
  line-height: 1.7;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Section labels (tags) ── */
.section-tag {
  background: linear-gradient(135deg, rgba(108,99,255,0.1), rgba(168,85,247,0.08));
  border: 1px solid rgba(108,99,255,0.2);
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 1.2px;
}

/* ── Trust items: indigo in light mode ── */
[data-theme="light"] .trust-item {
  background: rgba(37,65,178,0.05);
  border: 1px solid rgba(37,65,178,0.1);
}
[data-theme="light"] .trust-item:hover {
  background: rgba(37,65,178,0.1);
  border-color: rgba(37,65,178,0.25);
}

/* ── Cards: layered shadows on light, cleaner hover ── */
[data-theme="light"] .bento-card,
[data-theme="light"] .counter-card,
[data-theme="light"] .why-card,
[data-theme="light"] .course-card,
[data-theme="light"] .tutor-card,
[data-theme="light"] .success-card,
[data-theme="light"] .area-card,
[data-theme="light"] .faq-item {
  box-shadow: 0 1px 3px rgba(0,0,0,0.05), 0 4px 16px rgba(0,0,0,0.05);
  border-color: rgba(0,0,0,0.07);
}
[data-theme="light"] .bento-card:hover,
[data-theme="light"] .counter-card:hover,
[data-theme="light"] .why-card:hover,
[data-theme="light"] .course-card:hover,
[data-theme="light"] .tutor-card:hover,
[data-theme="light"] .area-card:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.04), 0 10px 40px rgba(37,65,178,0.12);
  border-color: rgba(37,65,178,0.2);
  transform: translateY(-3px);
}

/* ── Buttons: gold CTA, white outline secondary ── */
.btn-primary {
  font-weight: 700;
  letter-spacing: 0.2px;
  background: linear-gradient(135deg, #FFB800, #F5A623);
  color: #1F2937;
  box-shadow: 0 4px 14px rgba(255,184,0,0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #F5A623, #E8971A);
  box-shadow: 0 6px 20px rgba(255,184,0,0.45);
  transform: translateY(-2px);
}
[data-theme="dark"] .btn-primary {
  background: linear-gradient(135deg, #6c63ff, #a855f7);
  color: white;
  box-shadow: 0 4px 14px rgba(108,99,255,0.35);
}
[data-theme="light"] .btn-secondary {
  background: #ffffff;
  border: 2px solid #6c63ff;
  color: #6c63ff;
  box-shadow: 0 2px 10px rgba(108,99,255,0.15);
}
[data-theme="light"] .btn-secondary:hover {
  background: #6c63ff;
  color: #ffffff;
  border-color: #6c63ff;
}
/* nav-cta gets gold styling */
.nav-cta {
  background: #FFB800 !important;
  color: #1F2937 !important;
  border-radius: 8px;
  padding: 8px 16px;
  font-weight: 700;
}
.nav-cta:hover {
  background: #F5A623 !important;
  color: #1F2937 !important;
}

/* ── Section alternating backgrounds ── */
[data-theme="light"] #why-us,
[data-theme="light"] #tutors,
[data-theme="light"] #faq {
  background: #F0EEF9;
}
[data-theme="light"] #why-us .section-tag,
[data-theme="light"] #tutors .section-tag,
[data-theme="light"] #faq .section-tag {
  background: rgba(37,65,178,0.08);
  border-color: rgba(37,65,178,0.18);
  color: #2541B2;
}

/* ── FAQ: cleaner accordion ── */
[data-theme="light"] .faq-item {
  background: white;
  border-radius: 14px;
}
[data-theme="light"] .faq-item.open {
  border-color: rgba(37,65,178,0.2);
  box-shadow: 0 4px 20px rgba(37,65,178,0.08);
}

/* ── Counter cards: accent top border ── */
[data-theme="light"] .counter-card {
  border-top: 3px solid var(--primary);
}

/* ── CTA section: fix glow for light mode ── */
[data-theme="light"] .cta-card {
  box-shadow: 0 20px 60px rgba(37,65,178,0.22);
}

/* ── Footer: indigo background, white text ── */
[data-theme="light"] .footer {
  background: #1E3A8A;
  border-top: none;
  color: rgba(255,255,255,0.85);
}
[data-theme="light"] .footer .logo-main { color: white !important; }
[data-theme="light"] .footer .logo-sub  { color: rgba(255,255,255,0.65) !important; }
[data-theme="light"] .footer-desc       { color: rgba(255,255,255,0.72) !important; }
[data-theme="light"] .footer-col h4     { color: white !important; }
[data-theme="light"] .footer-links a    { color: rgba(255,255,255,0.72) !important; }
[data-theme="light"] .footer-links a:hover { color: #FFB800 !important; }
[data-theme="light"] .footer-bottom     {
  border-top: 1px solid rgba(255,255,255,0.12) !important;
  color: rgba(255,255,255,0.5) !important;
}
[data-theme="light"] .footer-copy       { color: rgba(255,255,255,0.5) !important; }
[data-theme="light"] .footer .social-links a {
  background: rgba(255,255,255,0.1) !important;
  border-color: rgba(255,255,255,0.2) !important;
  color: white !important;
}

/* ── Tutor badges ── */
[data-theme="light"] .tutor-badge {
  background: rgba(37,65,178,0.08);
  color: #2541B2;
  border: 1px solid rgba(37,65,178,0.15);
}

/* ── Hero section spacing ── */
.hero-section {
  padding-top: 80px;
}
.hero-subtitle {
  font-size: 17px;
  line-height: 1.75;
}

/* ── Sections: more breathing room ── */
.section-padding {
  padding: 100px 40px;
}
@media (max-width: 768px) {
  .section-padding { padding: 64px 20px; }
  [data-theme="light"] #why-us,
  [data-theme="light"] #tutors,
  [data-theme="light"] #faq { background: #f9fafb; }
}

/* ── Mobile nav items: light mode ── */
[data-theme="light"] .mobile-nav-item {
  color: #374151;
}
[data-theme="light"] .mobile-nav-item.active,
[data-theme="light"] .mobile-nav-item:hover {
  color: #2541B2;
}

/* Mobile nav open menu: indigo background, white links */
[data-theme="light"] .nav-links.mobile-open,
.nav-links.mobile-open {
  background: rgba(30,58,138,0.98) !important;
}
[data-theme="light"] .nav-links.mobile-open a,
.nav-links.mobile-open a {
  color: rgba(255,255,255,0.9) !important;
  padding: 10px 12px;
  border-radius: 8px;
}
[data-theme="light"] .nav-links.mobile-open a:hover,
.nav-links.mobile-open a:hover {
  color: #FFB800 !important;
  background: rgba(255,255,255,0.08) !important;
}

/* ── Select option dropdown: always readable ── */
select option {
  background-color: #ffffff;
  color: #1a1a2e;
  padding: 8px;
}
[data-theme="dark"] select option {
  background-color: #16162a;
  color: #ffffff;
}
[data-theme="dark"] select option:checked,
[data-theme="dark"] select option:hover {
  background-color: #6c63ff;
  color: #ffffff;
}
select option:checked,
select option:hover {
  background-color: rgba(108,99,255,0.1);
  color: var(--primary);
}