/* ============================================
   DRIVIN — Driving School Template
   Custom Properties + Grid + Flex + clamp()
   ============================================ */

/* ---------- Custom Properties ---------- */
:root {
  --sky: #0D6EFD;
  --sky-light: #0D6EFD1A;
  --yellow: #F5B100;
  --yellow-light: #F5B1001A;
  --charcoal: #1A1B2C;
  --light: #F0F4F8;
  --white: #FFFFFF;
  --gray-100: #F8F9FA;
  --gray-200: #E9ECEF;
  --gray-400: #ADB5BD;
  --gray-600: #6C757D;
  --gray-800: #343A40;
  --heading: 'DM Sans', sans-serif;
  --body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(26,27,44,.08);
  --shadow-lg: 0 12px 40px rgba(26,27,44,.12);
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --max-w: 1200px;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--heading); font-weight: 700; line-height: 1.2; }

/* ---------- Utility ---------- */
.container { width: min(90%, var(--max-w)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.text-center { text-align: center; }
.py-section { padding-block: clamp(3rem, 6vw, 6rem); }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ---------- Section Labels ---------- */
.section-label {
  font-family: var(--heading);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--sky);
  margin-bottom: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}
.section-label::before,
.section-label::after {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--sky);
  border-radius: 2px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--charcoal);
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--gray-600);
  max-width: 600px;
  margin-inline: auto;
}

/* ============================================
   ROAD-THEMED DIVIDERS
   Dashed-line motif like road lane markings
   ============================================ */
.road-divider {
  position: relative;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.road-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 3px;
  background: repeating-linear-gradient(
    90deg,
    var(--yellow) 0,
    var(--yellow) 24px,
    transparent 24px,
    transparent 40px
  );
  transform: translateY(-50%);
}
.road-divider .road-icon {
  position: relative;
  z-index: 1;
  background: var(--white);
  padding: 0 1rem;
  font-size: 1.2rem;
  color: var(--yellow);
}

/* ============================================
   SPEEDOMETER STAT COUNTERS
   ============================================ */
.stats-bar {
  background: var(--charcoal);
  padding: clamp(2rem, 4vw, 3.5rem) 0;
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    var(--yellow) 0,
    var(--yellow) 18px,
    transparent 18px,
    transparent 36px
  );
  opacity: .06;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.stat-item { text-align: center; color: var(--white); }
.stat-speedometer {
  width: clamp(80px, 10vw, 110px);
  height: clamp(80px, 10vw, 110px);
  margin: 0 auto 1rem;
  position: relative;
  border-radius: 50%;
  background: conic-gradient(var(--sky) var(--pct, 0%), rgba(255,255,255,.1) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: --pct 1.5s cubic-bezier(.4,0,.2,1);
}
.stat-speedometer::after {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: var(--charcoal);
}
.stat-number {
  position: relative;
  z-index: 1;
  font-family: var(--heading);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--yellow);
}
.stat-label {
  font-size: .9rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--heading);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--sky);
  color: var(--white);
  border-color: var(--sky);
}
.btn-primary:hover {
  background: #0b5ed7;
  border-color: #0b5ed7;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,110,253,.3);
}
.btn-outline {
  background: transparent;
  color: var(--sky);
  border-color: var(--sky);
}
.btn-outline:hover {
  background: var(--sky);
  color: var(--white);
}
.btn-yellow {
  background: var(--yellow);
  color: var(--charcoal);
  border-color: var(--yellow);
}
.btn-yellow:hover {
  background: #e0a200;
  border-color: #e0a200;
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white);
  color: var(--charcoal);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--light);
  border-color: var(--light);
}
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.15);
}
.btn-sm { padding: .55rem 1.4rem; font-size: .875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* ============================================
   NAVIGATION
   ============================================ */
.topbar {
  background: var(--charcoal);
  color: var(--gray-400);
  font-size: .85rem;
  padding: .6rem 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
}
.topbar a { color: var(--gray-400); }
.topbar a:hover { color: var(--yellow); }
.topbar-left,
.topbar-right { display: flex; align-items: center; gap: 1.2rem; }
.topbar-left i,
.topbar-right i { color: var(--yellow); margin-right: .3rem; }

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
}
.nav-brand i { color: var(--sky); }
.nav-brand span { color: var(--sky); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-family: var(--heading);
  font-weight: 500;
  font-size: .95rem;
  color: var(--gray-600);
  position: relative;
  padding: .25rem 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sky);
  transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--sky);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 1001;
}
.burger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--charcoal);
  border-radius: 3px;
  transition: var(--transition);
}
.burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: clamp(480px, 75vh, 700px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--charcoal);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .45;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg, rgba(26,27,44,.85) 0%, rgba(13,110,253,.3) 100%);
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 650px;
  color: var(--white);
}
.hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 1rem;
  line-height: 1.15;
}
.hero-content h1 span { color: var(--yellow); }
.hero-content p {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: rgba(255,255,255,.8);
  margin-bottom: 2rem;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15);
  padding: .4rem 1rem;
  border-radius: 40px;
  font-size: .85rem;
  color: var(--yellow);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.hero-road-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  z-index: 3;
  background: repeating-linear-gradient(
    90deg,
    var(--yellow) 0,
    var(--yellow) 30px,
    transparent 30px,
    transparent 50px
  );
}

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  background: var(--charcoal);
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem);
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    var(--yellow) 0,
    var(--yellow) 18px,
    transparent 18px,
    transparent 36px
  );
  opacity: .04;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: .75rem;
  position: relative;
}
.page-hero p {
  color: var(--gray-400);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  max-width: 560px;
  margin-inline: auto;
  position: relative;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.5rem;
  font-size: .9rem;
  color: var(--gray-400);
  position: relative;
}
.breadcrumb a { color: var(--yellow); }
.breadcrumb a:hover { text-decoration: underline; }

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}
.about-images {
  position: relative;
  min-height: 400px;
}
.about-images img {
  border-radius: var(--radius);
  object-fit: cover;
}
.about-main-img {
  width: 100%;
  height: 100%;
  min-height: 380px;
}
.about-accent-img {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 180px;
  height: 180px;
  border-radius: var(--radius);
  object-fit: cover;
  border: 5px solid var(--white);
  box-shadow: var(--shadow-lg);
}
.about-text .section-label { justify-content: flex-start; }
.about-text .section-label::before { display: none; }
.about-text .section-title { text-align: left; }
.about-text p { color: var(--gray-600); margin-bottom: 1.5rem; }
.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-bottom: 2rem;
}
.check-list li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 500;
  font-size: .95rem;
}
.check-list li i { color: var(--sky); font-size: .85rem; }

/* ============================================
   COURSES
   ============================================ */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2rem);
}
.course-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.course-card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.course-card:hover .course-card-img img {
  transform: scale(1.05);
}
.course-price {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--sky);
  color: var(--white);
  padding: .35rem 1rem;
  border-radius: 40px;
  font-family: var(--heading);
  font-weight: 700;
  font-size: 1.1rem;
}
.course-level {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: var(--yellow);
  color: var(--charcoal);
  padding: .25rem .75rem;
  border-radius: 40px;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.course-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.course-card-body h4 {
  font-size: 1.2rem;
  margin-bottom: .5rem;
}
.course-card-body p {
  color: var(--gray-600);
  font-size: .95rem;
  margin-bottom: 1rem;
  flex: 1;
}
.course-meta {
  display: flex;
  gap: 1.2rem;
  font-size: .85rem;
  color: var(--gray-600);
  border-top: 1px solid var(--gray-200);
  padding-top: 1rem;
}
.course-meta i { color: var(--sky); margin-right: .3rem; }

/* ============================================
   TEAM
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}
.team-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.team-card-img {
  position: relative;
  height: 260px;
  overflow: hidden;
}
.team-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.team-card:hover .team-card-img img { transform: scale(1.05); }
.team-social {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: .5rem;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(13,110,253,.9));
  transform: translateY(100%);
  transition: var(--transition);
}
.team-card:hover .team-social { transform: translateY(0); }
.team-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .85rem;
}
.team-social a:hover {
  background: var(--white);
  color: var(--sky);
}
.team-card-body {
  padding: 1.2rem;
  text-align: center;
}
.team-card-body h5 { font-size: 1.05rem; margin-bottom: .15rem; }
.team-card-body span { font-size: .85rem; color: var(--sky); font-weight: 500; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial-carousel {
  position: relative;
  overflow: hidden;
}
.testimonial-track {
  display: flex;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.testimonial-slide {
  min-width: 100%;
  padding: 0 2rem;
}
.testimonial-card {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.testimonial-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 4px solid var(--sky);
  box-shadow: 0 0 0 4px var(--white), 0 0 0 8px var(--sky);
}
.testimonial-quote {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--gray-600);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  position: relative;
}
.testimonial-quote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--sky);
  opacity: .2;
  position: absolute;
  top: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: Georgia, serif;
}
.testimonial-name {
  font-family: var(--heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: .2rem;
}
.testimonial-role { color: var(--gray-600); font-size: .9rem; }
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 2rem;
}
.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--gray-400);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}
.carousel-dot.active {
  background: var(--sky);
  border-color: var(--sky);
}
.carousel-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* ============================================
   BOOKING FORM
   ============================================ */
.booking-section {
  background: linear-gradient(135deg, var(--sky) 0%, #0b5ed7 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.booking-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    rgba(255,255,255,.03) 0,
    rgba(255,255,255,.03) 2px,
    transparent 2px,
    transparent 20px
  );
}
.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  position: relative;
}
.booking-info h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}
.booking-info p {
  color: rgba(255,255,255,.8);
  margin-bottom: 2rem;
}
.booking-features {
  display: grid;
  gap: 1rem;
}
.booking-feature {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.booking-feature i {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--yellow);
}
.booking-form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-lg);
  position: relative;
}
.booking-form-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  color: var(--charcoal);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { display: flex; flex-direction: column; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--charcoal);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: .75rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--body);
  font-size: .95rem;
  transition: var(--transition);
  background: var(--white);
  color: var(--charcoal);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sky);
  box-shadow: 0 0 0 3px var(--sky-light);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-ok {
  background: #d1e7dd;
  color: #0f5132;
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  text-align: center;
  margin-top: 1rem;
}
.form-err {
  background: #f8d7da;
  color: #842029;
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  text-align: center;
  margin-top: 1rem;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: var(--charcoal);
  padding: clamp(3rem, 5vw, 5rem) 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    var(--yellow) 0,
    var(--yellow) 18px,
    transparent 18px,
    transparent 36px
  );
  opacity: .05;
}
.cta-banner h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: .75rem;
  position: relative;
}
.cta-banner p {
  color: var(--gray-400);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-inline: auto;
  position: relative;
}
.cta-banner .btn { position: relative; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--charcoal);
  color: var(--gray-400);
  padding-top: clamp(3rem, 5vw, 5rem);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand {
  font-family: var(--heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1rem;
}
.footer-brand i { color: var(--sky); }
.footer-brand span { color: var(--sky); }
.footer h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
  font-family: var(--heading);
}
.footer p { margin-bottom: .75rem; line-height: 1.8; }
.footer-links a {
  display: block;
  padding: .35rem 0;
  color: var(--gray-400);
  font-size: .95rem;
}
.footer-links a:hover { color: var(--yellow); padding-left: 4px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: .75rem;
}
.footer-contact-item i {
  color: var(--yellow);
  margin-top: .25rem;
  flex-shrink: 0;
}
.footer-newsletter-form {
  display: flex;
  margin-top: 1rem;
}
.footer-newsletter-form input {
  flex: 1;
  padding: .7rem 1rem;
  border: 2px solid rgba(255,255,255,.15);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  background: rgba(255,255,255,.05);
  color: var(--white);
  font-family: var(--body);
  font-size: .9rem;
}
.footer-newsletter-form input::placeholder { color: var(--gray-600); }
.footer-newsletter-form input:focus { outline: none; border-color: var(--sky); }
.footer-newsletter-form button {
  padding: .7rem 1.2rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.footer-social {
  display: flex;
  gap: .75rem;
  margin-top: 1.5rem;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: .9rem;
}
.footer-social a:hover {
  background: var(--sky);
  border-color: var(--sky);
  color: var(--white);
}
.copyright {
  background: rgba(0,0,0,.2);
  padding: 1.2rem 0;
  text-align: center;
  font-size: .9rem;
  color: var(--gray-600);
}
.copyright a { color: var(--sky); }

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--sky);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(13,110,253,.3);
  border: none;
  cursor: pointer;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: #0b5ed7;
  transform: translateY(-3px);
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .15s; }
.reveal-delay-2 { transition-delay: .3s; }
.reveal-delay-3 { transition-delay: .45s; }
.reveal-delay-4 { transition-delay: .6s; }

/* ============================================
   ABOUT PAGE — FEATURES
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.feature-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  font-size: 1.5rem;
  color: var(--sky);
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: var(--sky);
  color: var(--white);
}
.feature-card h4 { margin-bottom: .5rem; font-size: 1.1rem; }
.feature-card p { color: var(--gray-600); font-size: .95rem; }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 4rem);
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}
.contact-info-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  color: var(--sky);
}
.contact-info-card h5 { font-size: 1.05rem; margin-bottom: .2rem; }
.contact-info-card p { color: var(--gray-600); font-size: .95rem; }
.contact-info-card a { color: var(--sky); font-weight: 500; }
.contact-info-card a:hover { text-decoration: underline; }
.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--gray-200);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  font-size: .95rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* <= 980px: 2-column */
@media (max-width: 980px) {
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .booking-grid { grid-template-columns: 1fr; }
  .booking-info { text-align: center; }
  .booking-info .booking-features { max-width: 400px; margin-inline: auto; }
}

/* <= 720px: 1-column + burger */
@media (max-width: 720px) {
  .burger { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(80%, 320px);
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    box-shadow: -4px 0 24px rgba(0,0,0,.15);
    transition: right .35s cubic-bezier(.4,0,.2,1);
    z-index: 1000;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  .nav-overlay.open { opacity: 1; visibility: visible; }

  .about-grid { grid-template-columns: 1fr; }
  .about-text .section-label { justify-content: center; }
  .about-text .section-label::before { display: block; }
  .about-text .section-title { text-align: center; }
  .about-text p { text-align: center; }
  .about-accent-img { display: none; }

  .courses-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .check-list { grid-template-columns: 1fr; }

  .topbar { display: none; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}