/* ================================================
   RESET & BASE
================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: #1a1a1a;
  background: #fff;
  overflow-x: hidden;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* Handwriting font helper */
.hw-script { font-family: 'Dancing Script', cursive; }
.accent-green { color: #22c55e; }

/* ================================================
   BUTTONS
================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-green { background: #22c55e; color: #fff; border-color: #22c55e; }
.btn-green:hover { background: #16a34a; border-color: #16a34a; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(34,197,94,0.35); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.8); }
.btn-outline-white:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn-sm { padding: 9px 20px; font-size: 13.5px; margin-top: 12px; }

/* ================================================
   SECTION HEADERS
================================================ */
.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-tag.green { color: #22c55e; }
.section-tag.light { color: rgba(255,255,255,0.85); }

.section-header { margin-bottom: 52px; }
.section-header.center { text-align: center; }
.section-header h2 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  color: #111;
  margin-bottom: 12px;
}
.section-header h2 .hw-script { font-size: 1.15em; }
.section-header p { font-size: 15px; color: #666; line-height: 1.7; max-width: 600px; margin: 0 auto; }

/* ================================================
   NAVBAR
================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.13); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 16px;
}
.logo-wrap { display: flex; align-items: center; flex-shrink: 0; }
.logo-img {
  height: 56px;
  width: 180px;
  object-fit: cover;
  object-position: center 35%;
  border-radius: 6px;
  background: #fff;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: 14.5px;
  font-weight: 500;
  color: #555;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a:hover, .nav-links a.active { color: #22c55e; }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 100%; height: 2px;
  background: #22c55e; border-radius: 2px;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none;
  cursor: pointer; padding: 4px;
}
.hamburger span { width: 25px; height: 2px; background: #1a1a1a; border-radius: 2px; transition: all 0.3s; display: block; }

/* ================================================
   HERO
================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.55); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg,
    rgba(10,10,10,0.88) 0%,
    rgba(30,20,10,0.75) 45%,
    rgba(0,0,0,0.35) 100%);
}
.hero-content {
  position: relative;
  z-index: 3;
  padding: 130px 0 160px;
  display: flex;
  align-items: center;
  gap: 60px;
}
.hero-text { flex: 1; max-width: 580px; }
.hero-tag {
  display: inline-block;
  background: rgba(34,197,94,0.18);
  border: 1px solid rgba(34,197,94,0.5);
  color: #4ade80;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 22px;
  letter-spacing: 0.5px;
}
.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-text h1 .hw-script {
  font-size: 1.1em;
  font-weight: 700;
  display: block;
  line-height: 1.1;
}
.hero-text p {
  font-size: 16px;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 440px;
}
.hero-text p em { color: #4ade80; font-style: italic; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-card {
  flex-shrink: 0;
  width: 280px;
  height: 380px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 3px solid rgba(255,255,255,0.15);
}

/* Color blocks bottom of hero */
.hero-color-blocks {
  position: absolute;
  bottom: 0; left: 0;
  width: 55%; height: 60px;
  display: flex;
  z-index: 2;
}
.cb { flex: 1; opacity: 0.8; }
.cb1 { background: #374151; }
.cb2 { background: #b45309; }
.cb3 { background: #c2410c; }
.cb4 { background: #b91c1c; }

/* ================================================
   ABOUT
================================================ */
.about { padding: 100px 0; background: #fff; }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.about-images { position: relative; height: 460px; }
.about-img-main {
  position: absolute;
  top: 0; right: 0;
  width: 85%; height: 360px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.13);
}
.about-img-float {
  position: absolute;
  bottom: 0; left: 0;
  width: 52%; height: 220px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 32px rgba(0,0,0,0.18);
  border: 4px solid #fff;
  display: flex;
  flex-direction: column;
}
.about-img-float img { flex: 1; }
.float-label {
  background: #22c55e;
  color: #fff;
  font-size: 13px;
  padding: 5px 10px;
  text-align: center;
}
.about-dot {
  position: absolute;
  border-radius: 50%;
  background: #22c55e;
}
.dot-a { width: 16px; height: 16px; top: 20px; left: 5px; }
.dot-b { width: 10px; height: 10px; bottom: 80px; right: 5px; opacity: 0.5; }

.about-text h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 18px;
  color: #111;
}
.about-text h2 .hw-script { font-size: 1.1em; display: block; color: #16a34a; }
.about-text p { font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 18px; }

.about-stats {
  display: flex;
  gap: 32px;
  margin: 28px 0 32px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; align-items: flex-start; }
.stat-num { font-size: 2.4rem; color: #22c55e; line-height: 1; }
.stat-label { font-size: 13px; color: #666; font-weight: 500; margin-top: 4px; }

/* ================================================
   COURSES
================================================ */
.courses {
  padding: 100px 0;
  background: #f9fafb;
  position: relative;
  overflow: hidden;
}
.courses-bg-ink {
  position: absolute;
  top: -60px; right: -60px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,197,94,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.course-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px 26px;
  border: 1px solid #e5e7eb;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.course-card:hover {
  box-shadow: 0 12px 36px rgba(34,197,94,0.13);
  transform: translateY(-6px);
  border-color: #bbf7d0;
}
.course-card.featured {
  background: linear-gradient(145deg, #f0fdf4, #dcfce7);
  border-color: #86efac;
  box-shadow: 0 8px 28px rgba(34,197,94,0.15);
}
.course-badge {
  position: absolute;
  top: -12px; right: 20px;
  background: #22c55e;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.course-icon { font-size: 2.2rem; margin-bottom: 4px; }
.course-card h3 { font-size: 1.3rem; color: #111; }
.course-card p { font-size: 14px; color: #555; line-height: 1.7; flex: 1; }
.course-age {
  display: inline-block;
  background: #f0fdf4;
  color: #16a34a;
  font-size: 12.5px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid #bbf7d0;
}
.course-summer-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: #555;
  flex-wrap: wrap;
}
.price { font-size: 1.4rem; color: #22c55e; font-weight: 700; }

/* ================================================
   SUMMER BANNER
================================================ */
.summer-banner {
  background: linear-gradient(135deg, #052e16 0%, #14532d 50%, #166534 100%);
  padding: 80px 0;
  overflow: hidden;
}
.summer-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.summer-img {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  height: 380px;
}
.summer-text h2 { font-size: clamp(2rem, 4vw, 3rem); color: #4ade80; margin-bottom: 6px; }
.summer-text h3 { font-size: 1.2rem; color: #fff; font-weight: 700; margin-bottom: 24px; }
.summer-list { margin-bottom: 24px; display: flex; flex-direction: column; gap: 12px; }
.summer-list li {
  color: rgba(255,255,255,0.88);
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.summer-list li i { color: #4ade80; font-size: 16px; }
.summer-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 24px;
}
.price-label { color: rgba(255,255,255,0.7); font-size: 14px; }
.price-amount { font-size: 3rem; color: #4ade80; line-height: 1; }
.summer-contact { color: rgba(255,255,255,0.7); font-size: 14px; margin-top: 16px; }

/* ================================================
   BENEFITS
================================================ */
.benefits { padding: 100px 0; background: #fff; }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.benefit-card {
  background: #f0fdf4;
  border-radius: 14px;
  padding: 28px 24px;
  transition: all 0.25s;
}
.benefit-card:hover {
  box-shadow: 0 10px 32px rgba(34,197,94,0.15);
  transform: translateY(-5px);
}
.benefit-num { display: block; font-size: 2.2rem; color: #22c55e; margin-bottom: 10px; line-height: 1; }
.benefit-card h3 { font-size: 1.05rem; font-weight: 700; color: #111; margin-bottom: 8px; }
.benefit-card p { font-size: 14px; color: #555; line-height: 1.7; }
.read-more { color: #22c55e; font-weight: 600; font-size: 13px; }
.read-more:hover { text-decoration: underline; }
.benefits-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 48px;
}
.benefits-footer span { font-size: 15px; font-weight: 700; color: #111; white-space: nowrap; }
.benefits-footer-line { flex: 1; height: 1px; background: #d1d5db; }

/* ================================================
   GALLERY
================================================ */
.gallery { padding: 100px 0; background: #f9fafb; }
.gallery-title {
  font-size: clamp(2rem, 4vw, 3.2rem) !important;
  background: linear-gradient(90deg, #f97316, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 12px;
}
.gal-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
}
.gal-item.gal-large {
  grid-column: span 2;
  grid-row: span 2;
}
.gal-item img { transition: transform 0.4s ease; }
.gal-item:hover img { transform: scale(1.07); }
.gal-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 14px;
  opacity: 0;
  transition: opacity 0.3s;
}
.gal-item:hover .gal-overlay { opacity: 1; }
.gal-overlay span { color: #fff; font-size: 14px; font-weight: 600; }

/* ================================================
   TESTIMONIALS
================================================ */
.testimonials { padding: 100px 0; background: #fff; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.testi-card {
  background: #f9fafb;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
}
.testi-card:hover { box-shadow: 0 8px 28px rgba(0,0,0,0.08); transform: translateY(-3px); }
.testi-img { width: 100%; height: 200px; object-fit: cover; object-position: top; }
.testi-body { padding: 22px 24px; flex: 1; }
.testi-body-only { display: flex; flex-direction: column; justify-content: center; padding: 32px 28px; }
.testi-stars { color: #f59e0b; font-size: 1.2rem; margin-bottom: 12px; }
.testi-quote { font-size: 1.05rem; color: #333; line-height: 1.6; margin-bottom: 12px; }
.testi-school { font-size: 13px; color: #22c55e; font-weight: 700; }

/* ================================================
   FAQ
================================================ */
.faq { padding: 100px 0; background: #f9fafb; }
.faq-join-link {
  display: inline-block;
  font-size: 1.1rem;
  color: #22c55e;
  margin-top: 8px;
}
.faq-join-link:hover { text-decoration: underline; }
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.faq-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 26px 24px;
  transition: all 0.25s;
}
.faq-card:hover { box-shadow: 0 6px 22px rgba(0,0,0,0.07); transform: translateY(-3px); }
.faq-card h4 { font-size: 1rem; font-weight: 700; color: #111; margin-bottom: 10px; }
.faq-card p { font-size: 14px; color: #555; line-height: 1.7; }

/* ================================================
   CTA BANNER
================================================ */
.cta-banner {
  position: relative;
  padding: 90px 20px;
  background: url('imgs/class4.jpg') center/cover no-repeat;
  overflow: hidden;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.75);
}
.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-content h2 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 16px;
}
.cta-content p { font-size: 15px; color: rgba(255,255,255,0.82); line-height: 1.7; margin-bottom: 30px; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ================================================
   FOOTER
================================================ */
.footer { background: #0f172a; color: #fff; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 60px 0 40px;
}
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-logo-img {
  height: 60px;
  width: 190px;
  object-fit: cover;
  object-position: center 35%;
  border-radius: 8px;
  background: #1e293b;
  margin-bottom: 4px;
}
.footer-brand p { font-size: 13.5px; color: rgba(255,255,255,0.65); line-height: 1.7; }
.footer-contact-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
}
.footer-contact-info i { color: #22c55e; }
.footer-contact-info a { color: rgba(255,255,255,0.75); }
.footer-contact-info a:hover { color: #22c55e; }

.footer-links-group h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer-links-group ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links-group a { font-size: 14px; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-links-group a:hover { color: #22c55e; }

.footer-social-group h4 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-socials { display: flex; gap: 12px; margin-bottom: 24px; }
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.75);
  font-size: 15px;
  transition: all 0.25s;
}
.footer-socials a:hover { background: #22c55e; border-color: #22c55e; color: #fff; }
.footer-award {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-award img {
  width: 56px; height: 56px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.footer-award span { font-size: 12px; color: rgba(255,255,255,0.6); line-height: 1.4; }

.footer-copy {
  background: #020617;
  padding: 16px 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-copy p { font-size: 13px; color: rgba(255,255,255,0.45); }
.footer-copy .hw-script { font-size: 1.1em; color: #22c55e; }

/* ================================================
   FLOATING WHATSAPP
================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  z-index: 9999;
  transition: transform 0.25s, box-shadow 0.25s;
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 8px 32px rgba(37,211,102,0.65); }
.whatsapp-float::after {
  content: '';
  position: absolute;
  width: 100%; height: 100%;
  border-radius: 50%;
  background: #25d366;
  opacity: 0.45;
  animation: waPulse 2s ease-out infinite;
  z-index: -1;
}
@keyframes waPulse {
  0%   { transform: scale(1); opacity: 0.45; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ================================================
   RESPONSIVE
================================================ */
@media (max-width: 1100px) {
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-images { order: -1; height: 300px; }
  .about-img-main { width: 100%; height: 280px; }
  .about-img-float { width: 45%; height: 180px; }
  .summer-inner { grid-template-columns: 1fr; }
  .summer-img { height: 260px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .hero-content { flex-direction: column; gap: 32px; }
  .hero-card { width: 100%; max-width: 400px; height: 260px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0;
    width: 100%;
    background: #fff;
    padding: 24px;
    gap: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 999;
  }
  .nav-links.open + .nav-cta { display: flex; }
  .courses-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gal-item.gal-large { grid-column: span 2; }
  .faq-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .benefits-footer { flex-wrap: wrap; justify-content: center; }
  .benefits-footer-line { display: none; }
}

@media (max-width: 480px) {
  .hero-text h1 { font-size: 1.9rem; }
  .container { width: 94%; }
  .about-stats { gap: 20px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}