@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');


#yukariBtn {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 10px 15px;
    font-size: 20px;
    border: none;
    border-radius: 50%;
    background: #ff4b2b;
    color: white;
    cursor: pointer;
}

    #yukariBtn:hover {
        background-color:dodgerblue;
    }


:root {
  --primary: #00A2E8;
  --primary-dark: #0082BA;
  --primary-light: #33B5ED;
  --accent: #FF6B00;
  --accent-dark: #e05a00;
  --accent-light: #ff8533;
  --light: #F4F7FC;
  --white: #ffffff;
  --dark: #111827;
  --gray: #6B7280;
  --gray-light: #E5E7EB;
  --shadow: 0 4px 24px rgba(27,58,107,0.10);
  --shadow-lg: 0 8px 40px rgba(27,58,107,0.16);
  --radius: 14px;
  --radius-sm: 8px;
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: 'Poppins', sans-serif; }

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

.section-tag {
  display: inline-block;
  background: rgba(255,107,0,0.12);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title span { color: var(--accent); }

.section-desc {
  font-size: 1rem;
  color: var(--gray);
  max-width: 600px;
  margin-bottom: 48px;
}

.section-header { text-align: center; }
.section-header .section-desc { margin: 0 auto 48px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(255,107,0,0.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,107,0,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary);
  color: var(--white);
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 12px 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-logo img {
  height: 56px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.18));
}

.navbar.scrolled .nav-logo img {
  filter: none;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .brand { font-size: 1.1rem; font-weight: 800; color: var(--white); }
.logo-text .sub { font-size: 0.6rem; font-weight: 500; color: rgba(255,255,255,0.8); letter-spacing: 0.5px; text-transform: uppercase; display: block; line-height: 1.3; }

.navbar.scrolled .logo-text .brand { color: var(--primary); }
.navbar.scrolled .logo-text .sub { color: var(--gray); }

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

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

.nav-links a:hover, .nav-links a.active {
  color: var(--accent);
  background: rgba(255,107,0,0.08);
}

.navbar.scrolled .nav-links a { color: var(--dark); }
.navbar.scrolled .nav-links a:hover { color: var(--accent); }

.nav-cta { margin-left: 12px; }

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

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span { background: var(--dark); }

.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--primary);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

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

.mobile-nav a {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  padding: 12px 32px;
  border-radius: var(--radius);
  transition: var(--transition);
}

.mobile-nav a:hover { background: rgba(255,255,255,0.1); color: var(--accent); }

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
}

/* ===================== HERO ===================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255,107,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,107,0,0.2);
  color: var(--accent-light);
  border: 1px solid rgba(255,107,0,0.3);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title .highlight {
  color: var(--accent);
  position: relative;
}

.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  max-width: 520px;
}

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

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-illustration {
  width: 100%;
  max-width: 460px;
  position: relative;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.hero-illustration-inner {
  background: rgba(255,255,255,0.07);
  border: 2px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-robot-svg {
  width: 280px;
  height: 280px;
}

.hero-badges-float {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-badges-float.left { left: -20px; top: 50%; transform: translateY(-50%); }
.hero-badges-float.right { right: -20px; top: 30%; }

.float-badge {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
}

.float-badge .icon { font-size: 1.2rem; }

/* ===================== STATS BAND ===================== */
.stats-band {
  background: var(--primary);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-item {
  text-align: center;
  color: var(--white);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.15);
  align-self: center;
}

/* ===================== SERVICES ===================== */
.services { padding: 100px 0; background: var(--light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(27,58,107,0.1);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(27,58,107,0.1), rgba(255,107,0,0.1));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ===================== ABOUT ===================== */
.about { padding: 100px 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-box {
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.about-img-box svg { width: 60%; opacity: 0.9; }

.about-accent-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
}

.about-accent-card .big { font-size: 2rem; font-weight: 900; line-height: 1; }
.about-accent-card .small { font-size: 0.78rem; font-weight: 500; opacity: 0.9; }

.about-content .section-desc { margin-bottom: 28px; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-feature .check {
  width: 24px;
  height: 24px;
  background: rgba(255,107,0,0.12);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature p {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 500;
}

/* ===================== COURSES PREVIEW ===================== */
.courses-preview { padding: 100px 0; background: var(--light); }

.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.course-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.course-thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
}

.course-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}

.course-body { padding: 24px; }

.course-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.course-body p {
  font-size: 0.88rem;
  color: var(--gray);
  margin-bottom: 20px;
}

.course-meta {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 20px;
}

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

.courses-center { text-align: center; }

/* ===================== GALLERY BAND ===================== */
.gallery-band { padding: 100px 0; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 200px);
  gap: 16px;
  margin-bottom: 40px;
}

.gallery-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}

.gallery-item:hover { transform: scale(1.02); }
.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-item.wide { grid-column: span 2; }
.gallery-item.tall { grid-row: span 2; }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(27,58,107,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  color: var(--white);
  font-size: 2rem;
}

/* ===================== BLOG PREVIEW ===================== */
.blog-preview { padding: 100px 0; background: var(--light); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.blog-thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
}

.blog-category {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
}

.blog-body { padding: 24px; }
.blog-date { font-size: 0.78rem; color: var(--gray); margin-bottom: 8px; }
.blog-body h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; line-height: 1.4; }
.blog-body p { font-size: 0.87rem; color: var(--gray); margin-bottom: 16px; }
.blog-link { font-size: 0.88rem; font-weight: 600; color: var(--accent); display: flex; align-items: center; gap: 6px; }
.blog-link:hover { gap: 10px; }

/* ===================== FAQ ===================== */
.faq { padding: 100px 0; }

.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open { border-color: var(--primary); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

.faq-question:hover { color: var(--primary); }
.faq-item.open .faq-question { color: var(--primary); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 1rem;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.8;
  padding-bottom: 20px;
}

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

/* ===================== CTA BAND ===================== */
.cta-band {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,0,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-band h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-band p {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}

.btn-whatsapp:hover {
  background: #1db954;
  transform: translateY(-2px);
}

/* ===================== FOOTER ===================== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo-text .brand { color: var(--white); }
.footer-brand .logo-text .sub { color: rgba(255,255,255,0.5); }

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  margin: 20px 0 24px;
}

.social-links { display: flex; gap: 10px; }

.social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  font-size: 0.9rem;
}

.social-link:hover { background: var(--accent); color: var(--white); }

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul li a:hover { color: var(--accent); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 14px;
}

.footer-contact li .ico { font-size: 1rem; margin-top: 2px; flex-shrink: 0; }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ===================== WHATSAPP FLOAT ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 998;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  color: var(--white);
  transition: var(--transition);
  animation: whatsapp-bounce 2s ease-in-out 3s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.6);
}

@keyframes whatsapp-bounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ===================== PAGE BANNER ===================== */
.page-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,0,0.1) 0%, transparent 70%);
}

.page-banner h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
}

.page-banner p {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 20px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}

.breadcrumb a { color: var(--accent-light); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* ===================== COURSES PAGE ===================== */
.courses-page { padding: 80px 0; }

.filter-bar {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  border: 2px solid var(--gray-light);
  background: var(--white);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray);
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.courses-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal {
  background: var(--white);
  border-radius: var(--radius);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.open .modal { transform: scale(1); }

.modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  padding: 28px;
  color: var(--white);
  border-radius: var(--radius) var(--radius) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.modal-header h2 { font-size: 1.3rem; font-weight: 700; }
.modal-header p { font-size: 0.88rem; opacity: 0.8; margin-top: 4px; }

.modal-close {
  background: rgba(255,255,255,0.2);
  border: none;
  color: var(--white);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition);
}

.modal-close:hover { background: rgba(255,255,255,0.3); }

.modal-body { padding: 28px; }

.modal-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.modal-info-item {
  background: var(--light);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.modal-info-item .label { font-size: 0.75rem; color: var(--gray); font-weight: 500; margin-bottom: 4px; }
.modal-info-item .value { font-size: 0.95rem; font-weight: 700; color: var(--primary); }

.modal-desc { font-size: 0.9rem; color: var(--gray); line-height: 1.8; margin-bottom: 24px; }

/* Registration Form */
.registration-section { padding: 80px 0; background: var(--light); }

.reg-form-box {
  max-width: 700px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow);
}

/* ===================== GALLERY PAGE ===================== */
.gallery-page { padding: 80px 0; }

.gallery-page-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery-page-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.gallery-page-item:hover { transform: scale(1.02); }
.gallery-page-item:hover .gallery-overlay { opacity: 1; }

.awards-section { padding: 80px 0; background: var(--light); }

.awards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.award-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.award-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.award-icon { font-size: 2.5rem; margin-bottom: 14px; }
.award-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.award-card p { font-size: 0.82rem; color: var(--gray); }

/* ===================== LIGHTBOX ===================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.open { opacity: 1; pointer-events: all; }

.lightbox-inner {
  max-width: 800px;
  width: 90%;
  background: var(--primary);
  border-radius: var(--radius);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  aspect-ratio: 4/3;
  position: relative;
}

.lightbox-close {
  position: absolute;
  top: -16px;
  right: -16px;
  background: var(--accent);
  border: none;
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* ===================== BLOG PAGE ===================== */
.blog-page { padding: 80px 0; }

.blog-page-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.blog-list { display: flex; flex-direction: column; gap: 28px; }

.blog-list-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 220px 1fr;
  transition: var(--transition);
}

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

.blog-list-thumb {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-list-body { padding: 28px; }
.blog-list-body .blog-date { font-size: 0.78rem; color: var(--gray); margin-bottom: 8px; }
.blog-list-body h2 { font-size: 1.1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; line-height: 1.4; }
.blog-list-body p { font-size: 0.88rem; color: var(--gray); margin-bottom: 16px; }

.blog-sidebar { display: flex; flex-direction: column; gap: 28px; }

.sidebar-widget {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.sidebar-widget h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gray-light);
}

.sidebar-cats li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 0.88rem;
  color: var(--gray);
  border-bottom: 1px solid var(--gray-light);
  transition: var(--transition);
}

.sidebar-cats li a:hover { color: var(--accent); }
.sidebar-cats li a span { background: var(--light); padding: 2px 10px; border-radius: 50px; font-size: 0.78rem; }

/* ===================== CONTACT PAGE ===================== */
.contact-page { padding: 80px 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

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

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(27,58,107,0.08);
}

.form-group input.error,
.form-group textarea.error { border-color: #ef4444; }

.form-group .error-msg {
  font-size: 0.78rem;
  color: #ef4444;
  margin-top: 4px;
  display: none;
}

.form-group.has-error .error-msg { display: block; }

.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
  background: #d1fae5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 16px;
  display: none;
}

.contact-info-box { display: flex; flex-direction: column; gap: 24px; }

.contact-info-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--light);
  border-radius: var(--radius);
  padding: 24px;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-text h4 { font-size: 0.95rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.contact-info-text p { font-size: 0.88rem; color: var(--gray); }

.map-section { padding: 0 0 80px; }
.map-section iframe {
  width: 100%;
  height: 400px;
  border-radius: var(--radius);
  border: none;
  box-shadow: var(--shadow);
  display: block;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-divider { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .gallery-page-grid { grid-template-columns: repeat(3, 1fr); }
  .awards-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-illustration { max-width: 300px; margin: 0 auto; }
  .hero-badges-float { display: none; }

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

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-accent-card { bottom: -16px; right: 16px; }

  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .courses-page-grid { grid-template-columns: repeat(2, 1fr); }

  .blog-grid { grid-template-columns: 1fr; }
  .blog-page-grid { grid-template-columns: 1fr; }
  .blog-list-card { grid-template-columns: 1fr; }
  .blog-list-thumb { height: 160px; }

  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .gallery-item.wide, .gallery-item.tall { grid-column: span 1; grid-row: span 1; }
  .gallery-page-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .reg-form-box { padding: 28px 20px; }
  .modal-info-grid { grid-template-columns: 1fr; }

  .about-features { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .courses-grid { grid-template-columns: 1fr; }
  .courses-page-grid { grid-template-columns: 1fr; }
  .gallery-page-grid { grid-template-columns: repeat(2, 1fr); }
  .awards-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
}