/* ============================================================
   SR Trading Zone — style.css
   Theme: Dark Navy (#042C53) + Red (#E24B4A)
   Font : Poppins (Google Fonts)
   ============================================================ */

/* ── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #042C53;
  --navy-mid:   #063A6E;
  --navy-light: #0A4D94;
  --red:        #E24B4A;
  --red-dark:   #C03534;
  --gold:       #F4C430;
  --white:      #FFFFFF;
  --off-white:  #F5F7FA;
  --text-light: #A8BCCF;
  --text-muted: #6B8099;
  --card-bg:    #06325F;
  --border:     rgba(255,255,255,0.08);

  --radius:     12px;
  --radius-lg:  20px;
  --shadow:     0 8px 32px rgba(0,0,0,0.35);
  --shadow-sm:  0 4px 16px rgba(0,0,0,0.20);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

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

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

section { padding: 90px 0; }

/* ── TYPOGRAPHY ──────────────────────────────────────────── */
.section-badge {
  display: inline-block;
  background: rgba(226,75,74,0.15);
  color: var(--red);
  border: 1px solid rgba(226,75,74,0.4);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 14px;
}

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

.section-sub {
  color: var(--text-light);
  font-size: 1rem;
  max-width: 560px;
}

.text-center { text-align: center; }
.text-center .section-sub { margin-inline: auto; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(226,75,74,0.45);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(226,75,74,0.6);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #1DA851);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #d4a80a);
  color: #1a1200;
  font-weight: 700;
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(244,196,48,0.45);
}

.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* ── NAVIGATION ──────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  background: transparent;
  transition: background 0.4s, box-shadow 0.4s, padding 0.3s;
}

#navbar.scrolled {
  background: rgba(4,44,83,0.97);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding-inline: 0;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.nav-logo .logo-img {
  height: 46px;
  width: auto;
  border-radius: 6px;
  object-fit: contain;
}
.nav-logo .dot { color: var(--red); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px; height: 2px;
  background: var(--red);
  border-radius: 2px;
  transition: transform 0.3s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: translateX(-50%) scaleX(1); }

.nav-wa-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(135deg, #25D366, #1DA851);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  transition: var(--transition);
}
.nav-wa-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(4,44,83,0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 20px;
  gap: 4px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.mobile-menu.open {
  display: flex;
  max-height: 400px;
}
.mobile-menu a {
  color: var(--white);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 8px;
  transition: var(--transition);
}
.mobile-menu a:hover { background: rgba(255,255,255,0.08); }
.mobile-menu .nav-wa-btn { margin-top: 10px; justify-content: center; }

/* ── HERO ────────────────────────────────────────────────── */
#home {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('images/hero.jpg') center/cover no-repeat;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(4,44,83,0.92) 0%,
    rgba(4,44,83,0.78) 50%,
    rgba(6,58,110,0.65) 100%
  );
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  padding-bottom: 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(226,75,74,0.2);
  border: 1px solid rgba(226,75,74,0.5);
  color: #FF9F9E;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
  animation: fadeInDown 0.8s ease both;
}
.hero-badge .badge-dot {
  width: 8px; height: 8px;
  background: var(--red);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s 0.15s ease both;
}
.hero-title .highlight { color: var(--red); }
.hero-title .sub-hl { color: var(--gold); }

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-light);
  margin-bottom: 36px;
  animation: fadeInUp 0.8s 0.25s ease both;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  animation: fadeInUp 0.8s 0.35s ease both;
}

/* Stats bar */
.stats-bar {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 60px;
  animation: fadeInUp 0.8s 0.5s ease both;
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.stat-value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-value span { color: var(--red); }
.stat-label {
  font-size: 0.78rem;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

/* ── WHY CHOOSE US ───────────────────────────────────────── */
#why {
  background: linear-gradient(180deg, rgba(4,44,83,0) 0%, rgba(6,50,95,0.5) 100%);
  border-top: 1px solid var(--border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.why-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4);
  border-color: rgba(226,75,74,0.3);
}
.why-card:hover::before { opacity: 1; }

.why-icon {
  width: 68px; height: 68px;
  background: linear-gradient(135deg, rgba(226,75,74,0.2), rgba(226,75,74,0.05));
  border: 1px solid rgba(226,75,74,0.3);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  transition: var(--transition);
}
.why-card:hover .why-icon {
  background: linear-gradient(135deg, rgba(226,75,74,0.35), rgba(226,75,74,0.15));
  transform: scale(1.1) rotate(-5deg);
}

.why-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.why-card p { color: var(--text-light); font-size: 0.9rem; }

/* ── COURSE TEASER ───────────────────────────────────────── */
#course-teaser {
  background: linear-gradient(135deg, #06325F 0%, #042C53 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.teaser-info h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}
.teaser-info h2 span { color: var(--red); }

.teaser-info p { color: var(--text-light); margin-bottom: 24px; }

.topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.topic-tag {
  background: rgba(226,75,74,0.12);
  border: 1px solid rgba(226,75,74,0.3);
  color: #FF9F9E;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
}

.teaser-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}
.teaser-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(226,75,74,0.15), transparent 70%);
  border-radius: 50%;
}

.price-label { color: var(--text-light); font-size: 0.9rem; margin-bottom: 8px; }
.price-amount {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.price-amount span { font-size: 1.6rem; color: var(--red); }
.price-note { color: var(--text-muted); font-size: 0.82rem; margin-bottom: 28px; }

.card-includes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  text-align: left;
}
.include-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
}
.include-item .check { color: #25D366; font-size: 1rem; }

/* ── TESTIMONIALS ────────────────────────────────────────── */
#testimonials { background: var(--navy); }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.testi-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
}
.testi-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
  border-color: rgba(226,75,74,0.25);
}

.testi-quote {
  font-size: 2.5rem;
  color: var(--red);
  line-height: 1;
  margin-bottom: 14px;
  opacity: 0.6;
}
.testi-text {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; margin-bottom: 16px; }
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  flex-shrink: 0;
}
.testi-name { font-weight: 700; font-size: 0.95rem; }
.testi-role { color: var(--text-muted); font-size: 0.78rem; }

/* ── SOCIAL BAR ──────────────────────────────────────────── */
.social-bar {
  background: rgba(6,50,95,0.6);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.social-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid transparent;
}
.social-link:hover { transform: translateY(-3px); }
.social-wa  { background: rgba(37,211,102,0.12); color: #25D366; border-color: rgba(37,211,102,0.25); }
.social-wa:hover  { background: rgba(37,211,102,0.22); }
.social-ig  { background: rgba(225,48,108,0.12); color: #E1306C; border-color: rgba(225,48,108,0.25); }
.social-ig:hover  { background: rgba(225,48,108,0.22); }
.social-fb  { background: rgba(24,119,242,0.12); color: #1877F2; border-color: rgba(24,119,242,0.25); }
.social-fb:hover  { background: rgba(24,119,242,0.22); }
.social-tg  { background: rgba(0,136,204,0.12); color: #0088CC; border-color: rgba(0,136,204,0.25); }
.social-tg:hover  { background: rgba(0,136,204,0.22); }

/* ── SERVICES ────────────────────────────────────────────── */
#services {
  background: linear-gradient(180deg, #06325F 0%, var(--navy) 100%);
  border-top: 4px solid var(--red);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 56px;
}

.service-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(226,75,74,0.1), transparent 70%);
  border-radius: 50%;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(226,75,74,0.4);
  box-shadow: 0 24px 56px rgba(0,0,0,0.4);
}
.service-card:hover::after {
  transform: scale(1.5);
  opacity: 0.8;
}

.service-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(226,75,74,0.25), rgba(226,75,74,0.08));
  border: 1px solid rgba(226,75,74,0.35);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  transform: rotate(-8deg) scale(1.1);
  background: linear-gradient(135deg, rgba(226,75,74,0.4), rgba(226,75,74,0.15));
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-card p { color: var(--text-light); font-size: 0.88rem; line-height: 1.65; }

.service-num {
  position: absolute;
  top: 20px; right: 24px;
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  pointer-events: none;
}

/* ── COURSES ─────────────────────────────────────────────── */
#courses {
  background: var(--navy);
  border-top: 1px solid var(--border);
}

.courses-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
  margin-top: 56px;
}

.course-main-card {
  background: linear-gradient(145deg, #06325F, #042C53);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.course-card-header {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  padding: 28px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.course-card-header h3 {
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.3;
}
.course-level-badge {
  background: rgba(255,255,255,0.2);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}

.course-card-body { padding: 36px; }

.course-topics-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.course-topics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}
.course-topic {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.88rem;
  color: var(--text-light);
  transition: var(--transition);
}
.course-topic:hover {
  background: rgba(226,75,74,0.1);
  border-color: rgba(226,75,74,0.25);
  color: var(--white);
}
.course-topic .ti { color: var(--red); font-size: 1rem; }

.course-includes-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.course-includes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.include-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(37,211,102,0.1);
  border: 1px solid rgba(37,211,102,0.25);
  color: #5EE4A0;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
}

.course-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* UPI Card */
.upi-card {
  background: linear-gradient(145deg, #06325F, #042C53);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: sticky;
  top: 90px;
}

.upi-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.upi-card h4 .upi-icon { color: var(--gold); }
.upi-card p { color: var(--text-light); font-size: 0.85rem; margin-bottom: 20px; }

.upi-id-box {
  background: rgba(255,255,255,0.05);
  border: 2px dashed rgba(226,75,74,0.4);
  border-radius: 10px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.upi-id-text {
  font-family: monospace;
  font-size: 1.05rem;
  color: var(--gold);
  font-weight: 700;
  word-break: break-all;
}
.copy-btn {
  background: rgba(226,75,74,0.2);
  border: 1px solid rgba(226,75,74,0.4);
  color: var(--red);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  font-family: 'Poppins', sans-serif;
}
.copy-btn:hover { background: rgba(226,75,74,0.35); }
.copy-btn.copied { background: rgba(37,211,102,0.2); border-color: rgba(37,211,102,0.4); color: #25D366; }

.upi-note { color: var(--text-muted); font-size: 0.78rem; margin-top: 10px; text-align: center; }

/* Batch Table */
.batch-table-wrap {
  margin-top: 28px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.batch-table-wrap h5 {
  background: rgba(226,75,74,0.15);
  border-bottom: 1px solid var(--border);
  padding: 12px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #FF9F9E;
  letter-spacing: 0.05em;
}
.batch-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}
.batch-table th {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  font-weight: 600;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.batch-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-light);
}
.batch-table tr:last-child td { border-bottom: none; }
.batch-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
}
.status-open { background: rgba(37,211,102,0.15); color: #25D366; }
.status-filling { background: rgba(244,196,48,0.15); color: var(--gold); }
.status-soon { background: rgba(226,75,74,0.15); color: #FF9F9E; }

/* ── GALLERY ─────────────────────────────────────────────── */
#gallery {
  background: linear-gradient(180deg, #06325F 0%, var(--navy) 100%);
  border-top: 1px solid var(--border);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,44,83,0.85), transparent);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 20px;
}
.gallery-overlay span {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.gallery-item:hover img { transform: scale(1.07); }
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.lightbox-close:hover { background: var(--red); }

/* ── CONTACT ─────────────────────────────────────────────── */
#contact {
  background: var(--navy);
  border-top: 1px solid var(--border);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 56px;
}

.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 32px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-item:hover {
  border-color: rgba(226,75,74,0.3);
  transform: translateX(4px);
}
.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(226,75,74,0.15);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  color: var(--red);
}
.contact-item-text label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.contact-item-text span, .contact-item-text a {
  font-size: 0.9rem;
  color: var(--text-light);
  transition: color 0.2s;
}
.contact-item-text a:hover { color: var(--red); }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 24px;
  position: relative;
}
.map-wrap iframe {
  width: 100%;
  height: 220px;
  border: none;
  display: block;
}
.map-open-link {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--white);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.map-open-link:hover { background: var(--red); color: var(--white); }


.contact-wa-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Contact Form */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.contact-form-wrap h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(226,75,74,0.6);
  background: rgba(255,255,255,0.07);
  box-shadow: 0 0 0 3px rgba(226,75,74,0.12);
}
.form-group textarea { height: 120px; resize: vertical; }

.form-submit {
  width: 100%;
  justify-content: center;
}

/* ── FOOTER ──────────────────────────────────────────────── */
footer {
  background: #021E3A;
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .nav-logo { margin-bottom: 14px; }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.7; max-width: 280px; }

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--white); }

.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social-btn {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
}
.footer-social-btn:hover { transform: translateY(-3px); }
.fsb-wa:hover  { background: rgba(37,211,102,0.2); border-color: rgba(37,211,102,0.4); }
.fsb-ig:hover  { background: rgba(225,48,108,0.2); border-color: rgba(225,48,108,0.4); }
.fsb-fb:hover  { background: rgba(24,119,242,0.2); border-color: rgba(24,119,242,0.4); }
.fsb-tg:hover  { background: rgba(0,136,204,0.2); border-color: rgba(0,136,204,0.4); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy { color: var(--text-muted); font-size: 0.82rem; }
.footer-copy a { color: var(--red); }
.footer-seo { color: rgba(255,255,255,0.12); font-size: 0.72rem; }

/* ── BLOG ─────────────────────────────────────────────────── */
.blog-hero {
  padding: 140px 0 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-mid) 100%);
}
.blog-hero h1 { color: var(--white); font-size: 2.4rem; font-weight: 800; margin-bottom: 12px; }
.blog-hero p { color: var(--text-light); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  padding: 60px 0 100px;
}
.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.blog-card-img { height: 190px; background-size: cover; background-position: center; background-color: var(--navy-light); }
.blog-card-body { padding: 22px 24px 26px; flex: 1; display: flex; flex-direction: column; }
.blog-card-tag { color: var(--red); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; }
.blog-card h3 { color: var(--white); font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; line-height: 1.35; }
.blog-card p { color: var(--text-light); font-size: 0.92rem; line-height: 1.6; margin-bottom: 18px; flex: 1; }
.blog-card-link { color: var(--red); font-weight: 600; font-size: 0.9rem; text-decoration: none; }
.blog-card-link:hover { text-decoration: underline; }

.blog-post-wrap { max-width: 760px; margin: 0 auto; padding: 140px 24px 100px; }
.blog-post-wrap .blog-back { color: var(--red); font-size: 0.9rem; font-weight: 600; text-decoration: none; display: inline-block; margin-bottom: 24px; }
.blog-post-wrap .blog-post-tag { color: var(--red); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.blog-post-wrap h1 { color: var(--white); font-size: 2.1rem; font-weight: 800; margin: 12px 0 8px; line-height: 1.3; }
.blog-post-wrap .blog-post-meta { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 32px; }
.blog-post-wrap h2 { color: var(--white); font-size: 1.4rem; font-weight: 700; margin: 34px 0 14px; }
.blog-post-wrap p { color: var(--text-light); font-size: 1rem; line-height: 1.8; margin-bottom: 18px; }
.blog-post-wrap ul { color: var(--text-light); font-size: 1rem; line-height: 1.8; margin: 0 0 18px 22px; }
.blog-post-wrap li { margin-bottom: 8px; }
.blog-post-cta {
  margin-top: 44px;
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}
.blog-post-cta p { margin-bottom: 16px; color: var(--white); font-weight: 600; }
.blog-post-hero-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 18px 0 28px;
  border: 1px solid var(--border);
}



/* ── FLOATING WHATSAPP ───────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #25D366, #1DA851);
  color: var(--white);
  padding: 14px 20px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
  transition: var(--transition);
  text-decoration: none;
}
.wa-float:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 10px 36px rgba(37,211,102,0.65);
}
.wa-float .wa-icon { font-size: 1.4rem; }
.wa-float .wa-text { display: block; }

/* ── ANIMATIONS ──────────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%  { transform: scale(1.4); opacity: 0.7; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%  { transform: translateY(-10px); }
}

/* Particle dots */
.particle {
  position: absolute;
  width: 4px; height: 4px;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
  animation: float linear infinite;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .teaser-wrap { grid-template-columns: 1fr; gap: 36px; }
  .courses-layout { grid-template-columns: 1fr; }
  .upi-card { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }

  .nav-links, .nav-wa-btn { display: none; }
  .hamburger { display: flex; }

  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .stats-bar { flex-direction: column; gap: 20px; }
  .stat-divider { width: 60px; height: 1px; }

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

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

  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .course-topics { grid-template-columns: 1fr; }
  .courses-layout { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .wa-float .wa-text { display: none; }
  .wa-float { padding: 16px; border-radius: 50%; width: 56px; height: 56px; justify-content: center; }
  .teaser-card { padding: 28px 20px; }
  .contact-form-wrap { padding: 24px 18px; }
}