/* ========================================
   Autoshkolla Lume – style.css
   ======================================== */

/* ---- CSS Variables ---- */
:root {
  --primary: #f97316;
  --primary-dark: #ea580c;
  --primary-light: rgba(249, 115, 22, 0.15);
  --secondary: #1e40af;
  --accent: #8b5cf6;
  --bg: #09090b;
  --bg2: #111113;
  --bg3: #18181b;
  --card: #1c1c1f;
  --card-border: rgba(255, 255, 255, 0.07);
  --text: #f4f4f5;
  --text-muted: #a1a1aa;
  --text-dim: #71717a;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px rgba(249, 115, 22, 0.2);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  outline: none;
}

/* ---- Utilities ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), #fb923c, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(249, 115, 22, 0.3);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.4);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(249, 115, 22, 0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 600;
  border: 1.5px solid var(--card-border);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

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

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(20px);
  border-bottom-color: var(--card-border);
  padding: 12px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}

.nav-logo strong {
  color: var(--primary);
}

.logo-icon {
  font-size: 1.6rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--text);
  background: var(--bg3);
}

.nav-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #8b5cf6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
}

.btn-nav {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.35);
}

.btn-nav:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: float 8s ease-in-out infinite;
}

.orb1 {
  width: 500px;
  height: 500px;
  background: var(--primary);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.orb2 {
  width: 350px;
  height: 350px;
  background: var(--accent);
  bottom: 0;
  left: -80px;
  animation-delay: 3s;
}

.orb3 {
  width: 250px;
  height: 250px;
  background: #0ea5e9;
  top: 50%;
  left: 40%;
  animation-delay: 5s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-30px) scale(1.05);
  }
}

.road-animation {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, transparent, #18181b);
}

.road-line {
  position: absolute;
  bottom: 28px;
  width: 100%;
  height: 3px;
  background: repeating-linear-gradient(90deg, #f97316 0, #f97316 40px, transparent 40px, transparent 80px);
  animation: road 2s linear infinite;
}

.car-emoji {
  position: absolute;
  bottom: 20px;
  left: -60px;
  font-size: 2rem;
  animation: drive 6s linear infinite;
}

@keyframes road {
  from {
    background-position: 0;
  }

  to {
    background-position: -80px;
  }
}

@keyframes drive {
  from {
    left: -60px;
  }

  to {
    left: calc(100% + 60px);
  }
}

.hero-content {
  flex: 1;
  max-width: 580px;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid rgba(249, 115, 22, 0.3);
  color: var(--primary);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-subtitle strong {
  color: var(--text);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 4px;
}

/* Phone Mockup */
.hero-visual {
  flex: 0 0 auto;
  z-index: 2;
  margin-left: 48px;
}

.phone-mockup {
  width: 280px;
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: 32px;
  padding: 20px;
  box-shadow: var(--shadow), var(--shadow-glow);
  animation: phoneFloat 4s ease-in-out infinite;
}

@keyframes phoneFloat {

  0%,
  100% {
    transform: translateY(0) rotate(-1deg);
  }

  50% {
    transform: translateY(-15px) rotate(1deg);
  }
}

.phone-screen {
  background: var(--bg3);
  border-radius: 20px;
  padding: 20px;
}

.screen-header {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 600;
}

.screen-question {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.4;
}

.screen-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.screen-opt {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.82rem;
  background: var(--card);
  border: 1.5px solid var(--card-border);
  transition: var(--transition);
}

.screen-opt.correct {
  background: rgba(34, 197, 94, 0.1);
  border-color: #22c55e;
  color: #4ade80;
}

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

.screen-bar {
  height: 4px;
  background: var(--card);
  border-radius: 4px;
  margin-bottom: 6px;
  overflow: hidden;
}

.screen-fill {
  height: 100%;
  width: 70%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 4px;
  animation: fillBar 2s ease infinite alternate;
}

@keyframes fillBar {
  from {
    width: 60%;
  }

  to {
    width: 80%;
  }
}

/* ========================================
   ADVANCED QUIZ SYSTEM
   ======================================== */
.category-tabs {
  display: flex;
  gap: 12px;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  padding: 10px 24px;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.3s;
}

.tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.test-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 10px;
}

.test-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: 0.3s;
}

.test-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--primary);
  transform: translateY(-3px);
}

.test-card h4 {
  margin: 0;
  font-size: 1.1rem;
  color: #fff;
}

/* Quiz Modal Improvements */
.quiz-header {
  background: #121214;
  padding: 24px 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quiz-badge {
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 800;
  margin-right: 12px;
}

.points-badge {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
}

.quiz-scroll-area {
  flex: 1;
  overflow-y: auto;
  max-height: 55vh;
}

.options-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.quiz-option {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: 0.2s;
}

.quiz-option:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.quiz-option.selected {
  background: rgba(249, 115, 22, 0.1);
  border-color: var(--primary);
}

.quiz-footer {
  background: #121214;
  padding: 24px 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.jump-grid {
  display: grid;
  grid-template-columns: repeat(15, 1fr);
  gap: 8px;
}

.jump-btn {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.2s;
}

.jump-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.jump-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.jump-btn.answered {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  border-color: rgba(34, 197, 94, 0.4);
}

.quiz-nav-btns {
  display: flex;
  justify-content: flex-end;
  gap: 16px;
}

.nav-btn {
  padding: 12px 32px;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: 0.2s;
}

.nav-btn.primary {
  background: var(--primary);
  color: #fff;
}

.nav-btn.secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.nav-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Animate-in */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  animation: slideIn 0.7s forwards;
}

.animate-in:nth-child(1) {
  animation-delay: 0.1s;
}

.animate-in:nth-child(2) {
  animation-delay: 0.2s;
}

.animate-in:nth-child(3) {
  animation-delay: 0.3s;
}

.animate-in:nth-child(4) {
  animation-delay: 0.4s;
}

.animate-in:nth-child(5) {
  animation-delay: 0.5s;
}

@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   FEATURES
   ======================================== */
.features {
  background: var(--bg2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-light), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(249, 115, 22, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow), 0 0 30px rgba(249, 115, 22, 0.1);
}

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

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ========================================
   COURSES
   ======================================== */
.courses {
  background: var(--bg);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.course-card {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
  position: relative;
}

.course-card.featured {
  border-color: rgba(249, 115, 22, 0.5);
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.05), var(--card));
  box-shadow: 0 0 40px rgba(249, 115, 22, 0.15);
  transform: scale(1.02);
}

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

.course-card.featured:hover {
  transform: translateY(-6px) scale(1.03);
}

.course-badge {
  display: inline-block;
  background: var(--bg3);
  color: var(--text-muted);
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
}

.course-badge.popular {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
}

.course-icon {
  font-size: 2.2rem;
}

.course-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
}

.course-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.course-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.course-list li {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.course-duration {
  font-size: 0.85rem;
  color: var(--text-dim);
  padding-top: 8px;
  border-top: 1px solid var(--card-border);
}

.btn-course {
  display: block;
  text-align: center;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1.5px solid var(--card-border);
  color: var(--text);
  transition: var(--transition);
  margin-top: 8px;
}

.btn-course:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.course-card.featured .btn-course {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}

.course-card.featured .btn-course:hover {
  box-shadow: 0 6px 25px rgba(249, 115, 22, 0.5);
  transform: translateY(-1px);
}

/* ========================================
   QUIZ
   ======================================== */
.quiz-section {
  background: var(--bg2);
}

.quiz-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.quiz-start {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 60px 40px;
  text-align: center;
}

.quiz-start-icon {
  font-size: 4rem;
  margin-bottom: 20px;
}

.quiz-start h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.quiz-start p {
  color: var(--text-muted);
  margin-bottom: 28px;
}

.quiz-box {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px 40px;
}

.quiz-top {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.quiz-counter {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.quiz-progress-bar {
  height: 6px;
  background: var(--bg3);
  border-radius: 6px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 6px;
  transition: width 0.4s ease;
  width: 0%;
}

.quiz-question {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.5;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.quiz-option {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  background: var(--bg3);
  border: 1.5px solid var(--card-border);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
}

.quiz-option:hover:not(:disabled) {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.quiz-option.correct {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
}

.quiz-option.wrong {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
}

.quiz-option:disabled {
  cursor: default;
}

.btn-next {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 13px 28px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.btn-next:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
}

.quiz-result {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 60px 40px;
  text-align: center;
}

.result-emoji {
  font-size: 4rem;
  margin-bottom: 16px;
}

.quiz-result h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.result-score {
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 12px;
}

.quiz-result p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 1.05rem;
}

.result-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   PRICING
   ======================================== */
.pricing {
  background: var(--bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.price-card {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition);
  position: relative;
}

.price-card.featured {
  border-color: rgba(249, 115, 22, 0.5);
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.05), var(--card));
  box-shadow: 0 0 50px rgba(249, 115, 22, 0.15);
  transform: scale(1.03);
}

.price-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.price-card.featured:hover {
  transform: translateY(-5px) scale(1.03);
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 4px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.price-tier {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.price-amount {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}

.currency {
  font-size: 1.5rem;
  vertical-align: super;
  color: var(--primary);
}

.period {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.price-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.price-features li {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.btn-price {
  display: block;
  text-align: center;
  padding: 13px 24px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1.5px solid var(--card-border);
  color: var(--text);
  transition: var(--transition);
}

.btn-price:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.btn-price.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}

.btn-price.primary:hover {
  box-shadow: 0 6px 25px rgba(249, 115, 22, 0.5);
  transform: translateY(-1px);
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials {
  background: var(--bg2);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(249, 115, 22, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.stars {
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.testimonial-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

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

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
}

.testimonial-author span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
  background: var(--bg);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info .section-tag {
  margin-bottom: 12px;
}

.contact-info h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 32px;
  line-height: 1.2;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  font-size: 1.4rem;
  margin-top: 2px;
}

.contact-item strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.contact-item span {
  color: var(--text);
  font-size: 1rem;
}

.social-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-btn {
  padding: 10px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--card-border);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.social-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.contact-form {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px;
}

.contact-form h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg3);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

.form-success {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid #22c55e;
  color: #4ade80;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--card-border);
  padding: 60px 0 0;
}

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

.footer-brand .nav-logo {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--card-border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ========================================
   SCROLL TO TOP
   ======================================== */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.4);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}

.scroll-top.show {
  opacity: 1;
  pointer-events: auto;
}

/* ========================================
   MODALS (GLOBAL)
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: #1c1c1f;
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 32px;
  width: 92%;
  max-width: 650px;
  max-height: 88vh;
  /* Limit height */
  overflow-y: auto;
  /* Enable vertical scroll */
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Custom scrollbar for modals */
.modal::-webkit-scrollbar {
  width: 6px;
}

.modal::-webkit-scrollbar-track {
  background: transparent;
}

.modal::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.modal::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 800;
}

.modal-close {
  background: rgba(255, 255, 255, 0.05);
  border: none;
  border-radius: 8px;
  color: #71717a;
  font-size: 1.2rem;
  padding: 5px 10px;
  cursor: pointer;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

/* ========================================
   EDUCATIONAL CONTENT (LESSONS)
   ======================================== */
.edu-section {
  color: #a1a1aa;
  font-size: 0.95rem;
  line-height: 1.7;
}

.edu-section h4 {
  color: #fff;
  font-size: 1.35rem;
  font-weight: 800;
  margin-top: 10px;
  margin-bottom: 18px;
  border-left: 4px solid var(--primary);
  padding-left: 14px;
}

.edu-section h5 {
  color: #fb923c;
  /* Accent color for subheadings */
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 12px;
}

.edu-section p {
  margin-bottom: 18px;
  font-size: 1rem;
}

.edu-section ul,
.edu-section ol {
  margin-bottom: 20px;
  padding-left: 20px;
}

.edu-section li {
  margin-bottom: 10px;
}

.edu-section strong {
  color: #fff;
}


.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-bottom: 120px;
  }

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

  .hero-visual {
    margin-left: 0;
    margin-top: 40px;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-subtitle {
    margin: 0 auto 36px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(9, 9, 11, 0.98);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    border-bottom: 1px solid var(--card-border);
  }

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

  .hamburger {
    display: flex;
  }

  .section {
    padding: 70px 0;
  }

  .features-grid,
  .courses-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .course-card.featured,
  .price-card.featured {
    transform: scale(1);
  }

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

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

  .phone-mockup {
    width: 240px;
  }

  .quiz-box,
  .quiz-start,
  .quiz-result {
    padding: 24px 20px;
  }

  .contact-form {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.4rem;
  }

  .hero-stats {
    gap: 24px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .result-actions {
    flex-direction: column;
  }
}