/* ========== AARIVON v2 — Global Styles ========== */

/* --- CSS Variables (Brand System) --- */
:root {
  --teal: #0A5C5C;
  --teal-light: #128A8A;
  --teal-dark: #064444;
  --teal-50: #E6F5F5;
  --teal-100: #CCEDED;
  --gold: #C9963B;
  --gold-light: #E0AE52;
  --gold-dark: #A67C2E;
  --gold-50: #FCF5E5;
  --charcoal: #1A1A2E;
  --charcoal-light: #2D2D44;
  --white: #FFFFFF;
  --cream: #FAF8F5;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--gray-800); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* --- Container --- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 900px; margin: 0 auto; padding: 0 24px; }

/* ========== NAVIGATION ========== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.97); backdrop-filter: blur(20px); border-bottom: 1px solid var(--gray-200); transition: var(--transition); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { height: 42px; width: auto; flex-shrink: 0; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-size: 0.9375rem; font-weight: 500; color: var(--gray-600); transition: var(--transition); position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--teal); }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--gold); transition: var(--transition); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { background: var(--teal); color: var(--white) !important; padding: 0.625rem 1.5rem; border-radius: var(--radius-sm); font-weight: 600; }
.nav-cta:hover { background: var(--teal-dark); transform: translateY(-1px); }
.nav-cta::after { display: none !important; }
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; color: var(--gray-700); }

/* ========== BUTTONS ========== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem 2rem; border-radius: var(--radius-sm); font-size: 0.9375rem; font-weight: 600; cursor: pointer; border: none; transition: var(--transition); font-family: var(--font); }
.btn-primary { background: var(--teal); color: var(--white); box-shadow: 0 4px 14px rgba(10,92,92,0.25); }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(10,92,92,0.35); }
.btn-secondary { background: var(--white); color: var(--teal); border: 2px solid var(--teal); }
.btn-secondary:hover { background: var(--teal); color: var(--white); }
.btn-gold { background: var(--gold); color: var(--white); box-shadow: 0 4px 14px rgba(201,150,59,0.3); }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-2px); }
.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); }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-full { width: 100%; }

/* ========== SECTION UTILITIES ========== */
.section { padding: 80px 0; }
.section-cream { background: var(--cream); }
.section-teal { background: var(--teal); color: var(--white); }
.section-charcoal { background: var(--charcoal); color: var(--white); }
.section-label { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: var(--gold); margin-bottom: 1rem; }
.section-title { font-size: 2.5rem; font-weight: 800; color: var(--gray-900); line-height: 1.15; margin-bottom: 1rem; }
.section-teal .section-title, .section-charcoal .section-title { color: var(--white); }
.section-subtitle { font-size: 1.125rem; color: var(--gray-500); max-width: 640px; line-height: 1.7; }
.section-header { margin-bottom: 3rem; }
.section-header-center { text-align: center; margin-bottom: 3rem; }
.section-header-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* ========== SOCIAL FLOATING DOCK ========== */
.social-dock { position: fixed; left: 0; top: 50%; transform: translateY(-50%); z-index: 999; display: flex; flex-direction: column; gap: 0; background: var(--white); border-radius: 0 var(--radius-md) var(--radius-md) 0; box-shadow: var(--shadow-lg); overflow: hidden; }
.social-dock a { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; color: var(--gray-500); transition: var(--transition); font-size: 1.25rem; border-bottom: 1px solid var(--gray-100); }
.social-dock a:last-child { border-bottom: none; }
.social-dock a:hover { color: var(--white); }
.social-dock a:hover.linkedin { background: #0077B5; }
.social-dock a:hover.instagram { background: #E4405F; }
.social-dock a:hover.youtube { background: #FF0000; }
.social-dock a:hover.twitter { background: #1DA1F2; }
.social-dock a:hover.facebook { background: #1877F2; }
.social-dock a:hover.whatsapp { background: #25D366; }
.social-dock-mobile { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 999; background: var(--white); border-top: 1px solid var(--gray-200); padding: 0.5rem 1rem; justify-content: space-around; }
.social-dock-mobile a { font-size: 1.25rem; color: var(--gray-500); padding: 0.5rem; }

/* ========== HOME — WHAT/HOW/WHY CAROUSEL ========== */
.hero-v2 { min-height: 100vh; background: linear-gradient(135deg, var(--cream) 0%, var(--white) 50%, var(--teal-50) 100%); padding-top: 100px; display: flex; align-items: center; position: relative; overflow: hidden; }
.hero-v2::before { content: ''; position: absolute; top: -200px; right: -200px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(10,92,92,0.05) 0%, transparent 70%); border-radius: 50%; }
.hero-v2::after { content: ''; position: absolute; bottom: -300px; left: -300px; width: 800px; height: 800px; background: radial-gradient(circle, rgba(201,150,59,0.06) 0%, transparent 70%); border-radius: 50%; }

.wh-carousel { position: relative; width: 100%; }
.wh-slide { display: none; animation: fadeSlide 0.6s ease; }
.wh-slide.active { display: block; }
@keyframes fadeSlide { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.wh-slide-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; min-height: 70vh; }
.wh-content { position: relative; z-index: 2; }
.wh-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--teal-50); color: var(--teal); padding: 0.5rem 1rem; border-radius: 100px; font-size: 0.8125rem; font-weight: 700; margin-bottom: 1.5rem; text-transform: uppercase; letter-spacing: 0.05em; }
.wh-content h1 { font-size: 3.25rem; font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; color: var(--gray-900); }
.wh-content h1 span { color: var(--teal); }
.wh-content p { font-size: 1.125rem; color: var(--gray-500); line-height: 1.8; margin-bottom: 2rem; max-width: 520px; }
.wh-visual { position: relative; z-index: 2; display: flex; justify-content: center; align-items: center; }
.wh-visual img { max-width: 420px; width: 100%; }
.wh-visual .visual-card { background: var(--white); border-radius: var(--radius-xl); padding: 2.5rem; box-shadow: var(--shadow-xl); border: 1px solid var(--gray-200); max-width: 400px; }
.wh-visual .visual-card h3 { font-size: 1.25rem; color: var(--teal); margin-bottom: 0.75rem; }
.wh-visual .visual-card p { color: var(--gray-500); font-size: 0.9375rem; line-height: 1.7; }

/* Carousel Controls */
.wh-dots { display: flex; gap: 0.75rem; margin-top: 2rem; }
.wh-dot { width: 40px; height: 4px; border-radius: 2px; background: var(--gray-300); cursor: pointer; transition: var(--transition); border: none; }
.wh-dot.active { background: var(--gold); width: 60px; }
.wh-dot:hover { background: var(--gold-light); }
.wh-progress { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 1rem; font-size: 0.875rem; color: var(--gray-400); font-weight: 500; }
.wh-arrow { width: 44px; height: 44px; border-radius: 50%; background: var(--white); border: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); color: var(--gray-600); box-shadow: var(--shadow-sm); }
.wh-arrow:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }

/* ========== CARDS ========== */
.card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--teal-100); }
.card-featured { border: 2px solid var(--teal); }
.card-icon { width: 56px; height: 56px; background: var(--teal-50); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; color: var(--teal); margin-bottom: 1.25rem; font-size: 1.5rem; }
.card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--gray-900); }
.card p { font-size: 0.9375rem; color: var(--gray-500); line-height: 1.7; }

/* Card Grid */
.card-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.card-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ========== STATS ========== */
.stats-bar { background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%); padding: 3rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-item h3 { font-size: 2.25rem; font-weight: 800; color: var(--white); margin-bottom: 0.25rem; }
.stat-item p { font-size: 0.9375rem; color: rgba(255,255,255,0.8); font-weight: 500; }

/* ========== TESTIMONIALS ========== */
.testimonial-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem; position: relative; }
.testimonial-card::before { content: '"'; font-size: 4rem; color: var(--teal); opacity: 0.15; position: absolute; top: 0.5rem; left: 1.5rem; font-family: Georgia, serif; line-height: 1; }
.testimonial-text { font-size: 1rem; color: var(--gray-600); margin-bottom: 1.5rem; font-style: italic; position: relative; z-index: 1; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--gold)); display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: 700; font-size: 1rem; }
.testimonial-author h4 { font-size: 0.9375rem; margin-bottom: 0.125rem; }
.testimonial-author p { font-size: 0.8125rem; color: var(--gray-400); }

/* ========== LOGIN PAGE ========== */
.login-page { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.login-visual { background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%); display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 3rem; color: var(--white); position: relative; overflow: hidden; }
.login-visual::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; background: radial-gradient(circle, rgba(201,150,59,0.2) 0%, transparent 70%); border-radius: 50%; }
.login-visual img { max-width: 200px; margin-bottom: 2rem; position: relative; z-index: 1; }
.login-visual h2 { font-size: 2rem; font-weight: 700; margin-bottom: 1rem; position: relative; z-index: 1; }
.login-visual p { text-align: center; max-width: 360px; opacity: 0.9; line-height: 1.7; position: relative; z-index: 1; }
.login-form-area { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 3rem; background: var(--white); }
.login-form-wrap { width: 100%; max-width: 420px; }
.login-form-wrap img { height: 48px; margin-bottom: 2rem; }
.role-tabs { display: flex; gap: 0; margin-bottom: 2rem; border-bottom: 2px solid var(--gray-200); }
.role-tab { flex: 1; padding: 0.875rem; text-align: center; font-weight: 600; font-size: 0.9375rem; color: var(--gray-400); cursor: pointer; border: none; background: none; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: var(--transition); font-family: var(--font); }
.role-tab.active { color: var(--teal); border-bottom-color: var(--teal); }
.role-tab:hover { color: var(--teal); }
.role-panel { display: none; }
.role-panel.active { display: block; animation: fadeSlide 0.3s ease; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--gray-700); margin-bottom: 0.5rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.875rem 1rem; border: 1px solid var(--gray-300); border-radius: var(--radius-sm); font-size: 0.9375rem; font-family: var(--font); transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-50); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-options { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; font-size: 0.8125rem; }
.form-options label { display: flex; align-items: center; gap: 0.5rem; color: var(--gray-500); cursor: pointer; }
.form-options a { color: var(--teal); font-weight: 500; }
.login-divider { display: flex; align-items: center; gap: 1rem; margin: 1.5rem 0; color: var(--gray-400); font-size: 0.8125rem; }
.login-divider::before, .login-divider::after { content: ''; flex: 1; height: 1px; background: var(--gray-200); }

/* ========== DASHBOARD (Post-Login) ========== */
.dashboard-layout { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.sidebar { background: var(--charcoal); color: var(--white); padding: 1.5rem; position: fixed; width: 260px; height: 100vh; overflow-y: auto; }
.sidebar-logo { height: 40px; margin-bottom: 2rem; }
.sidebar-nav { display: flex; flex-direction: column; gap: 0.25rem; }
.sidebar-nav a { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; border-radius: var(--radius-sm); color: var(--gray-400); font-size: 0.9375rem; font-weight: 500; transition: var(--transition); }
.sidebar-nav a:hover, .sidebar-nav a.active { background: var(--charcoal-light); color: var(--white); }
.sidebar-nav a svg { width: 20px; height: 20px; }
.main-content { margin-left: 260px; padding: 2rem; background: var(--gray-50); min-height: 100vh; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.topbar h1 { font-size: 1.5rem; font-weight: 700; }
.user-chip { display: flex; align-items: center; gap: 0.75rem; background: var(--white); padding: 0.5rem 1rem; border-radius: 100px; border: 1px solid var(--gray-200); }
.user-chip-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--gold)); display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: 700; font-size: 0.875rem; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: var(--white); border-radius: var(--radius-md); padding: 1.5rem; border: 1px solid var(--gray-200); }
.stat-card h4 { font-size: 0.8125rem; color: var(--gray-400); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.stat-card .value { font-size: 1.75rem; font-weight: 800; color: var(--teal); }
.table-wrap { background: var(--white); border-radius: var(--radius-md); border: 1px solid var(--gray-200); overflow: hidden; }
.table-wrap table { width: 100%; border-collapse: collapse; }
.table-wrap th { background: var(--gray-50); padding: 0.875rem 1.25rem; text-align: left; font-size: 0.8125rem; font-weight: 600; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em; }
.table-wrap td { padding: 0.875rem 1.25rem; border-top: 1px solid var(--gray-100); font-size: 0.9375rem; color: var(--gray-700); }
.status { display: inline-flex; padding: 0.25rem 0.75rem; border-radius: 100px; font-size: 0.75rem; font-weight: 600; }
.status.active { background: #DCFCE7; color: #166534; }
.status.pending { background: #FEF9C3; color: #854D0E; }
.status.completed { background: #DBEAFE; color: #1E40AF; }

/* ========== POLICY PAGES ========== */
.policy-page { padding-top: 120px; padding-bottom: 60px; }
.policy-page h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.policy-date { color: var(--gray-400); font-size: 0.9375rem; margin-bottom: 2rem; }
.policy-content h2 { font-size: 1.5rem; font-weight: 700; color: var(--gray-900); margin: 2rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--teal-100); }
.policy-content h3 { font-size: 1.125rem; font-weight: 600; color: var(--gray-800); margin: 1.5rem 0 0.75rem; }
.policy-content p { color: var(--gray-600); line-height: 1.8; margin-bottom: 1rem; }
.policy-content ul { list-style: disc; margin-left: 1.5rem; margin-bottom: 1rem; }
.policy-content ul li { color: var(--gray-600); line-height: 1.8; margin-bottom: 0.25rem; }
.policy-content a { color: var(--teal); font-weight: 500; }
.policy-content strong { color: var(--gray-800); }
.policy-toc { background: var(--cream); border-radius: var(--radius-md); padding: 1.5rem; margin-bottom: 2rem; }
.policy-toc h3 { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; color: var(--gray-800); }
.policy-toc ul { list-style: none; margin: 0; }
.policy-toc li { margin-bottom: 0.5rem; }
.policy-toc a { color: var(--teal); font-weight: 500; font-size: 0.9375rem; }
.policy-toc a:hover { text-decoration: underline; }

/* ========== GUIDE PAGES ========== */
.guide-section { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); padding: 2rem; margin-bottom: 1.5rem; }
.guide-section h3 { font-size: 1.25rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.guide-section h3 .num { width: 32px; height: 32px; background: var(--teal); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.875rem; font-weight: 700; flex-shrink: 0; }
.guide-section p { color: var(--gray-600); line-height: 1.8; }
.guide-section ul { margin-left: 1.5rem; margin-top: 0.5rem; }
.guide-section ul li { color: var(--gray-600); line-height: 1.8; }
.code-block { background: var(--charcoal); color: #A5D6A7; padding: 1.25rem; border-radius: var(--radius-sm); font-family: 'Courier New', monospace; font-size: 0.875rem; line-height: 1.7; overflow-x: auto; margin: 1rem 0; }
.code-block .comment { color: var(--gray-500); }
.code-block .keyword { color: #82AAFF; }
.code-block .string { color: #C3E88D; }

/* ========== FOOTER ========== */
.footer { background: var(--charcoal); color: var(--white); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand img { height: 48px; margin-bottom: 1rem; }
.footer-brand p { color: var(--gray-400); font-size: 0.9375rem; line-height: 1.7; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a { width: 40px; height: 40px; background: rgba(255,255,255,0.08); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--white); transition: var(--transition); }
.footer-social a:hover { background: var(--teal); }
.footer-column h4 { color: var(--white); font-size: 0.9375rem; font-weight: 700; margin-bottom: 1.25rem; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-column li { margin-bottom: 0.625rem; }
.footer-column a { color: var(--gray-400); font-size: 0.9375rem; transition: var(--transition); }
.footer-column a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { color: var(--gray-500); font-size: 0.875rem; }
.footer-bottom a { color: var(--gray-400); font-size: 0.8125rem; transition: var(--transition); }
.footer-bottom a:hover { color: var(--gold); }

/* ========== PAGE HEADER ========== */
.page-header { padding-top: 140px; padding-bottom: 60px; background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%); text-align: center; }
.page-header h1 { font-size: 3rem; font-weight: 800; margin-bottom: 0.75rem; }
.page-header p { font-size: 1.125rem; color: var(--gray-500); max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* ========== ANIMATIONS ========== */
.fade-in { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.float { animation: float 5s ease-in-out infinite; }

/* ============================ */
/* === COURSES PAGE STYLES === */
/* ============================ */

/* Filter Tabs */
.filter-tabs { display: flex; justify-content: center; gap: 0.5rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.filter-tab { padding: 0.625rem 1.5rem; border-radius: 100px; font-size: 0.9375rem; font-weight: 600; cursor: pointer; border: 2px solid var(--gray-200); background: var(--white); color: var(--gray-600); transition: var(--transition); font-family: var(--font); }
.filter-tab:hover { border-color: var(--teal); color: var(--teal); }
.filter-tab.active { background: var(--teal); color: var(--white); border-color: var(--teal); }

/* Course Card */
.course-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition); display: flex; flex-direction: column; }
.course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--teal-100); }
.course-card.featured { border: 2px solid var(--teal); position: relative; }
.course-badge { display: inline-flex; align-items: center; gap: 0.375rem; background: var(--gold-50); color: var(--gold-dark); padding: 0.375rem 0.875rem; border-radius: 100px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem; align-self: flex-start; }
.course-badge.popular { background: var(--teal); color: var(--white); }
.course-meta { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem; font-size: 0.8125rem; color: var(--gray-400); flex-wrap: wrap; }
.course-meta span { display: flex; align-items: center; gap: 0.375rem; }
.course-meta svg { width: 14px; height: 14px; }
.course-price { margin-bottom: 1.25rem; }
.course-price .amount { font-size: 1.75rem; font-weight: 800; color: var(--gray-900); }
.course-price .emi { font-size: 0.8125rem; color: var(--gray-400); margin-left: 0.5rem; }
.course-features { list-style: none; margin: 0 0 1.5rem; padding: 0; flex: 1; }
.course-features li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.875rem; color: var(--gray-600); margin-bottom: 0.625rem; }
.course-features li svg { width: 16px; height: 16px; color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.course-card-full { grid-column: 1 / -1; display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; align-items: center; }
.course-card-full .course-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1.5rem; }
.course-card-full .course-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }

/* ============================ */
/* === PLACEMENT PAGE STYLES === */
/* ============================ */

/* How It Works Steps */
.steps-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.5rem; position: relative; }
.steps-grid::before { content: ''; position: absolute; top: 28px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--teal), var(--gold)); z-index: 0; }
.step-item { position: relative; z-index: 1; text-align: center; }
.step-circle { width: 56px; height: 56px; border-radius: 50%; background: var(--teal); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 800; margin: 0 auto 1rem; border: 4px solid var(--white); box-shadow: var(--shadow-md); }
.step-circle.gold { background: var(--gold); }
.step-item h3 { font-size: 1.125rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.5rem; }
.step-item p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.6; }

/* Hiring Partners */
.partners-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.partner-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 1.75rem 1.5rem; display: flex; align-items: center; justify-content: center; font-size: 1.125rem; font-weight: 700; color: var(--gray-700); transition: var(--transition); min-height: 80px; }
.partner-card:hover { border-color: var(--teal); box-shadow: var(--shadow-md); color: var(--teal); }

/* Placement Testimonials */
.placement-testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.placement-testimonials .testimonial-author .package-badge { display: inline-block; margin-top: 0.25rem; padding: 0.25rem 0.625rem; background: var(--teal-50); color: var(--teal); border-radius: 100px; font-size: 0.75rem; font-weight: 700; }

/* CTA Section */
.cta-section { background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%); padding: 80px 0; text-align: center; }
.cta-section h2 { font-size: 2.25rem; font-weight: 800; color: var(--white); margin-bottom: 1.5rem; }
.cta-section p { font-size: 1.125rem; color: rgba(255,255,255,0.8); max-width: 600px; margin: 0 auto 2rem; }

/* ============================ */
/* === CONTACT PAGE STYLES === */
/* ============================ */

/* Contact Grid */
.contact-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 3rem; align-items: start; }
.contact-form-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-sm); }
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; padding: 1.5rem; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); transition: var(--transition); }
.contact-info-item:hover { border-color: var(--teal-100); box-shadow: var(--shadow-md); }
.contact-info-item svg { width: 24px; height: 24px; color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.contact-info-item h4 { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.25rem; }
.contact-info-item p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.5; }

/* WhatsApp CTA Box */
.whatsapp-box { background: linear-gradient(135deg, #25D366 0%, #128C7E 100%); border-radius: var(--radius-lg); padding: 2rem; text-align: center; color: var(--white); }
.whatsapp-box svg { width: 48px; height: 48px; margin-bottom: 1rem; }
.whatsapp-box h4 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.5rem; }
.whatsapp-box p { font-size: 0.875rem; opacity: 0.9; margin-bottom: 1rem; }
.whatsapp-box .btn { background: var(--white); color: #25D366; }
.whatsapp-box .btn:hover { background: var(--gray-100); transform: translateY(-2px); }

/* Quick Links */
.quick-links { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ============================ */
/* ========== BRIDGE SECTION ========== */
.bridge-section { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.bridge-visual img { width: 100%; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); }
.bridge-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.bridge-pillar { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 1.25rem; transition: var(--transition); }
.bridge-pillar:hover { border-color: var(--teal); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.bridge-pillar .num { width: 32px; height: 32px; background: var(--teal); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.875rem; font-weight: 700; margin-bottom: 0.75rem; }
.bridge-pillar .num.gold { background: var(--gold); }
.bridge-pillar h4 { font-size: 0.9375rem; margin-bottom: 0.25rem; }
.bridge-pillar p { font-size: 0.8125rem; color: var(--gray-400); line-height: 1.5; }

/* ========== IMAGE + CONTENT LAYOUTS ========== */
.img-content-split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.img-content-split img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.img-content-split.reverse { direction: rtl; }
.img-content-split.reverse > * { direction: ltr; }

/* ========== SKILL TAGS ========== */
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.skill-tag { background: var(--teal-50); color: var(--teal); padding: 0.375rem 0.875rem; border-radius: 100px; font-size: 0.8125rem; font-weight: 500; }

/* ========== FUTURE INDUSTRY CARDS ========== */
.future-badge { display: inline-block; background: var(--gold-50); color: var(--gold-dark); padding: 0.25rem 0.75rem; border-radius: 100px; font-size: 0.75rem; font-weight: 700; margin-bottom: 0.75rem; }

/* ========== SOURCE CITATION ========== */
.source-cite { display: block; color: var(--gray-400); font-size: 0.6875rem; margin-top: 0.25rem; font-style: italic; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .wh-slide-inner { grid-template-columns: 1fr; gap: 2rem; }
  .wh-visual { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .login-page { grid-template-columns: 1fr; }
  .login-visual { display: none; }
  .dashboard-layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .main-content { margin-left: 0; }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .placement-testimonials { grid-template-columns: 1fr; }
  .course-card-full { grid-template-columns: 1fr; }
  .course-card-full .course-features { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 1.5rem; gap: 1rem; border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-lg); }
  .nav-links.active { display: flex; }
  .mobile-menu-btn { display: block; }
  .section { padding: 60px 0; }
  .section-title { font-size: 1.875rem; }
  .card-grid-2, .card-grid-3, .card-grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .wh-content h1 { font-size: 2.25rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .page-header h1 { font-size: 2.25rem; }
  .social-dock { display: none; }
  .social-dock-mobile { display: flex; }
  .steps-grid { grid-template-columns: 1fr; gap: 2rem; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-tabs { gap: 0.375rem; }
  .filter-tab { padding: 0.5rem 1rem; font-size: 0.875rem; }
  .cta-section h2 { font-size: 1.75rem; }
  .bridge-section { grid-template-columns: 1fr; }
  .bridge-pillars { grid-template-columns: 1fr; }
  .img-content-split { grid-template-columns: 1fr; }
  .img-content-split img { max-width: 100%; }
}