/* ============================================
   SCRUM INTELLIGENCE — COMPLETE CSS
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #4f6ef7;
  --primary-light: #eef1ff;
  --primary-dark: #3b5bdb;
  --accent: #06b6d4;
  --accent-light: #ecfeff;
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --danger: #f43f5e;
  --danger-light: #fff1f2;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-150: #eef0f3;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --dark-bg: #1e2d5a;
  --dark-bg2: #162040;
  --dark-text: #e8edf8;
  --grad-hero: linear-gradient(135deg, #1e2d5a 0%, #2d4a8f 50%, #1a3a6e 100%);
  --grad-card: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
  --grad-primary: linear-gradient(135deg, #4f6ef7 0%, #6c8bff 100%);
  --grad-accent: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  --grad-warm: linear-gradient(135deg, #fff7ed 0%, #fef3c7 100%);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 2px 8px rgba(79,110,247,.08);
  --shadow: 0 4px 16px rgba(79,110,247,.1);
  --shadow-md: 0 8px 24px rgba(79,110,247,.12);
  --shadow-lg: 0 16px 40px rgba(79,110,247,.15);
  --shadow-xl: 0 24px 60px rgba(79,110,247,.18);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: var(--font); color: var(--gray-800); background: var(--white); line-height: 1.65; font-size: 16px; -webkit-font-smoothing: antialiased; padding-top: 68px; overflow-x: hidden; }

/* ==================== UTILITIES ==================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.hidden { display: none !important; }

/* ==================== BUTTONS ==================== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 22px; border-radius: 50px; font-weight: 600; font-size: 14px; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: all var(--transition); white-space: nowrap; letter-spacing: -.1px; }
.btn-primary { background: var(--grad-primary); color: #fff; border-color: transparent; box-shadow: 0 4px 14px rgba(79,110,247,.35); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(79,110,247,.45); }
.btn-secondary { background: var(--gray-800); color: #fff; border-color: var(--gray-800); }
.btn-secondary:hover { background: var(--gray-700); }
.btn-ghost { background: transparent; color: var(--gray-600); border-color: var(--gray-200); }
.btn-ghost:hover { background: var(--gray-50); border-color: var(--gray-300); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white { background: #fff; color: var(--primary); border-color: #fff; font-weight: 700; }
.btn-white:hover { background: var(--gray-50); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-success { background: var(--success); color: #fff; border-color: var(--success); box-shadow: 0 4px 12px rgba(16,185,129,.3); }
.btn-success:hover { background: #059669; transform: translateY(-1px); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-lg { padding: 14px 30px; font-size: 16px; }
.btn-xl { padding: 17px 38px; font-size: 17px; }
.btn-sm { padding: 7px 16px; font-size: 13px; }

/* ==================== HEADER ==================== */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 9000; background: rgba(255,255,255,.98); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(79,110,247,.08); box-shadow: 0 1px 20px rgba(79,110,247,.06); }
.header-inner { display: flex; align-items: center; gap: 20px; height: 68px; }
.logo-link { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.logo-img { height: 38px; width: auto; }
.logo-text { font-size: 20px; font-weight: 900; color: var(--gray-900); letter-spacing: -.5px; display: flex; align-items: center; background: var(--grad-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.main-nav { flex: 1; }
.nav-list { display: flex; list-style: none; gap: 2px; align-items: center; }
.nav-link { display: flex; align-items: center; gap: 4px; padding: 8px 14px; color: var(--gray-600); text-decoration: none; font-weight: 500; font-size: 14px; border-radius: 50px; transition: all var(--transition); }
.nav-link:hover, .nav-link.active { color: var(--primary); background: var(--primary-light); }
.dropdown-arrow { font-size: 10px; opacity: .5; }
.dropdown-menu { position: absolute; top: calc(100% + 12px); left: 0; background: #fff; border: 1px solid var(--gray-100); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); min-width: 620px; padding: 24px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all var(--transition); z-index: 9001; }
.dropdown-menu-sm { min-width: 220px; padding: 12px; }
.nav-item.has-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-item { position: relative; }
.dropdown-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.dropdown-group-title { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); margin-bottom: 10px; }
.dropdown-item { display: block; padding: 8px 12px; color: var(--gray-700); text-decoration: none; font-size: 13px; border-radius: var(--radius); transition: all var(--transition); font-weight: 500; }
.dropdown-item:hover { background: var(--primary-light); color: var(--primary); }
.dropdown-footer { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--gray-100); }
.dropdown-cta { color: var(--primary); font-weight: 700; font-size: 13px; text-decoration: none; }
.header-search { position: relative; flex: 0 0 240px; }
.search-form { display: flex; align-items: center; background: var(--gray-100); border: 1.5px solid var(--gray-150); border-radius: 50px; padding: 0 6px 0 16px; transition: all var(--transition); }
.search-form:focus-within { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px var(--primary-light); }
.search-input { flex: 1; background: transparent; border: none; outline: none; padding: 8px 4px; font-size: 13px; color: var(--gray-700); }
.search-input::placeholder { color: var(--gray-400); }
.search-btn { background: none; border: none; cursor: pointer; padding: 8px; color: var(--gray-400); font-size: 14px; }
.search-results { position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); max-height: 360px; overflow-y: auto; z-index: 9002; display: none; }
.search-result-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; text-decoration: none; color: var(--gray-700); border-bottom: 1px solid var(--gray-50); transition: background var(--transition); }
.search-result-item:hover { background: var(--gray-50); }
.search-result-type { font-size: 10px; font-weight: 700; text-transform: uppercase; padding: 2px 8px; border-radius: 20px; flex-shrink: 0; }
.type-course { background: var(--primary-light); color: var(--primary); }
.type-blog { background: var(--success-light); color: var(--success); }
.search-result-title { font-size: 13px; font-weight: 500; }
.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 24px; padding: 8px; color: var(--gray-700); }

/* ==================== HERO ==================== */
.hero { background: var(--grad-hero); padding: 90px 0 110px; text-align: center; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(79,110,247,.2) 0%, transparent 60%), radial-gradient(ellipse at 70% 30%, rgba(6,182,212,.15) 0%, transparent 50%); }
.hero::after { content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 80px; background: linear-gradient(to bottom, transparent, var(--white)); }
.hero-inner { position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.9); padding: 7px 18px; border-radius: 50px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 28px; backdrop-filter: blur(10px); }
.hero-badge-dot { width: 7px; height: 7px; background: #60a5fa; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.6;transform:scale(1.2)} }
.hero h1 { font-size: clamp(34px, 5.5vw, 64px); font-weight: 900; line-height: 1.1; margin-bottom: 22px; letter-spacing: -1.5px; color: #fff; }
.hero h1 span { color: #93c5fd; }
.hero-subtitle { font-size: clamp(16px, 2vw, 20px); color: rgba(255,255,255,.75); max-width: 600px; margin: 0 auto 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 64px; }
.hero-stats { display: flex; gap: 48px; justify-content: center; flex-wrap: wrap; padding-top: 40px; border-top: 1px solid rgba(255,255,255,.1); }
.hero-stat { text-align: center; }
.hero-stat-number { font-size: 34px; font-weight: 900; color: #fff; letter-spacing: -1px; }
.hero-stat-label { font-size: 13px; color: rgba(255,255,255,.6); margin-top: 4px; }

/* ==================== SEARCH SECTION ==================== */
.search-section { background: var(--white); padding: 52px 0 40px; }
.search-section-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.search-section h2 { font-size: 18px; font-weight: 700; margin-bottom: 16px; color: var(--gray-700); }
.search-section-form { display: flex; background: #fff; border: 2px solid var(--gray-200); border-radius: 50px; padding: 6px 6px 6px 24px; box-shadow: var(--shadow); transition: all var(--transition); }
.search-section-form:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-light); }
.search-section-input { flex: 1; border: none; outline: none; font-size: 15px; color: var(--gray-700); background: transparent; }
.search-section-input::placeholder { color: var(--gray-400); }
.search-section-btn { background: var(--grad-primary); color: #fff; border: none; padding: 12px 28px; border-radius: 40px; font-weight: 600; cursor: pointer; font-size: 14px; transition: all var(--transition); }
.search-section-btn:hover { transform: scale(1.03); }
.search-filters { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }
.search-filter-chip { padding: 6px 16px; background: var(--gray-50); border: 1.5px solid var(--gray-200); border-radius: 50px; font-size: 12px; font-weight: 600; color: var(--gray-600); cursor: pointer; text-decoration: none; transition: all var(--transition); }
.search-filter-chip:hover, .search-filter-chip.active { background: var(--primary-light); color: var(--primary); border-color: var(--primary); }

/* ==================== SECTIONS ==================== */
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-gray { background: var(--gray-50); }
.section-light-blue { background: linear-gradient(180deg, #f8f9ff 0%, #eef1ff 100%); }
.section-header { margin-bottom: 52px; }
.section-eyebrow { display: inline-block; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; color: var(--primary); margin-bottom: 12px; background: var(--primary-light); padding: 4px 14px; border-radius: 50px; }
.section-title { font-size: clamp(26px, 3.5vw, 42px); font-weight: 900; color: var(--gray-900); line-height: 1.15; letter-spacing: -.5px; margin-bottom: 16px; }
.section-subtitle { font-size: 17px; color: var(--gray-500); max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* ==================== TRACK CARDS ==================== */
.tracks-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.track-card { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); padding: 28px; transition: all var(--transition); text-decoration: none; color: inherit; display: block; box-shadow: var(--shadow-xs); }
.track-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.track-icon { width: 52px; height: 52px; border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 16px; }
.track-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--gray-900); }
.track-card p { font-size: 13px; color: var(--gray-500); line-height: 1.6; margin-bottom: 12px; }
.track-count { font-size: 12px; font-weight: 700; color: var(--primary); }

/* ==================== COURSE CARDS ==================== */
.courses-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.course-card { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); overflow: hidden; transition: all var(--transition); display: flex; flex-direction: column; box-shadow: var(--shadow-xs); }
.course-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.course-card-image { height: 180px; position: relative; overflow: hidden; }
.course-card-image img { width: 100%; height: 100%; object-fit: cover; }
.course-card-image-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 52px; }
.grad-sm { background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%); }
.grad-po { background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); }
.grad-ai { background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%); }
.grad-ld { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); }
.course-level-badge { position: absolute; top: 12px; right: 12px; padding: 4px 12px; border-radius: 50px; font-size: 11px; font-weight: 700; }
.badge-foundational { background: #d1fae5; color: #065f46; }
.badge-advanced { background: var(--primary-light); color: var(--primary); }
.course-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.course-track-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--gray-400); margin-bottom: 8px; }
.course-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 10px; color: var(--gray-900); line-height: 1.35; }
.course-card-desc { font-size: 13px; color: var(--gray-500); line-height: 1.65; margin-bottom: 16px; flex: 1; }
.course-card-meta { display: flex; gap: 14px; margin-bottom: 16px; }
.course-meta-item { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--gray-400); font-weight: 500; }
.course-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--gray-100); }
.course-price { font-size: 20px; font-weight: 900; color: var(--gray-900); }
.course-price-label { font-size: 11px; color: var(--gray-400); font-weight: 400; display: block; margin-top: 2px; }

/* ==================== BLOG CARDS ==================== */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.blog-card { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); overflow: hidden; transition: all var(--transition); display: flex; flex-direction: column; text-decoration: none; color: inherit; box-shadow: var(--shadow-xs); }
.blog-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card-image { height: 200px; background: var(--grad-card); overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.blog-category-tag { display: inline-block; padding: 3px 12px; background: var(--primary-light); color: var(--primary); border-radius: 50px; font-size: 11px; font-weight: 700; margin-bottom: 10px; }
.blog-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--gray-900); line-height: 1.4; flex: 1; }
.blog-card-meta { display: flex; gap: 12px; font-size: 12px; color: var(--gray-400); margin-top: auto; }

/* ==================== CERT DETAIL ==================== */
.course-detail-hero { background: var(--grad-hero); color: #fff; padding: 64px 0 80px; position: relative; overflow: hidden; }
.course-detail-hero::after { content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 60px; background: linear-gradient(to bottom, transparent, var(--white)); }
.course-detail-inner { display: grid; grid-template-columns: 1fr 380px; gap: 52px; align-items: start; }
.course-detail-badge { display: inline-block; padding: 4px 14px; border-radius: 50px; font-size: 12px; font-weight: 700; background: rgba(255,255,255,.18); color: #fff; margin-bottom: 14px; border: 1px solid rgba(255,255,255,.2); }
.course-detail-title { font-size: clamp(28px, 4vw, 46px); font-weight: 900; margin-bottom: 18px; line-height: 1.1; letter-spacing: -.5px; }
.course-detail-desc { font-size: 16px; color: rgba(255,255,255,.8); line-height: 1.75; margin-bottom: 28px; }
.course-detail-facts { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 32px; }
.course-fact { display: flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(255,255,255,.7); }
.course-fact strong { color: #fff; }
.course-sticky-card { background: #fff; border-radius: var(--radius-xl); padding: 28px; box-shadow: 0 20px 60px rgba(79,110,247,.2); color: var(--gray-800); position: sticky; top: 88px; border: 1.5px solid var(--gray-150); }
.course-sticky-price { font-size: 38px; font-weight: 900; color: var(--gray-900); margin-bottom: 4px; }
.course-sticky-price-note { font-size: 12px; color: var(--gray-400); margin-bottom: 20px; }
.course-sticky-includes { list-style: none; margin-bottom: 20px; }
.course-sticky-includes li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-600); padding: 6px 0; }
.course-sticky-includes li::before { content: '✓'; color: var(--success); font-weight: 900; flex-shrink: 0; }
.course-note { background: #fffbeb; border: 1.5px solid #fde68a; border-radius: var(--radius); padding: 14px 16px; font-size: 13px; color: #92400e; margin-top: 16px; line-height: 1.6; }
.course-content { padding: 64px 0; background: var(--white); }
.course-content-grid { display: grid; grid-template-columns: 1fr 380px; gap: 52px; align-items: start; }
.course-section { margin-bottom: 48px; }
.course-section h2 { font-size: 22px; font-weight: 800; margin-bottom: 20px; color: var(--gray-900); padding-bottom: 14px; border-bottom: 2px solid var(--gray-100); }
.course-section p { font-size: 15px; color: var(--gray-600); line-height: 1.8; margin-bottom: 12px; }
.syllabus-content h2 { font-size: 16px; font-weight: 700; color: var(--gray-800); margin: 24px 0 10px; padding: 12px 18px; background: var(--primary-light); border-left: 4px solid var(--primary); border-radius: 0 var(--radius) var(--radius) 0; }
.syllabus-content p { font-size: 14px; color: var(--gray-600); padding: 0 18px; line-height: 1.8; }
.learning-objectives { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.learning-objective { display: flex; align-items: flex-start; gap: 10px; padding: 12px 16px; background: var(--success-light); border-radius: var(--radius); font-size: 14px; color: var(--gray-700); border: 1px solid #a7f3d0; }
.learning-objective::before { content: '✓'; color: var(--success); font-weight: 900; flex-shrink: 0; }
.exam-details-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.exam-detail-card { background: var(--gray-50); border: 1.5px solid var(--gray-150); border-radius: var(--radius-lg); padding: 18px; text-align: center; }
.exam-detail-icon { font-size: 26px; margin-bottom: 8px; }
.exam-detail-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--gray-400); margin-bottom: 4px; }
.exam-detail-value { font-size: 15px; font-weight: 800; color: var(--gray-900); }

/* ==================== FAQ ==================== */
.faq-list { list-style: none; }
.faq-item { border: 1.5px solid var(--gray-150); border-radius: var(--radius-lg); margin-bottom: 10px; overflow: hidden; background: #fff; }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; cursor: pointer; font-weight: 600; color: var(--gray-800); font-size: 15px; background: #fff; border: none; width: 100%; text-align: left; transition: background var(--transition); }
.faq-question:hover { background: var(--gray-50); }
.faq-toggle { font-size: 20px; color: var(--primary); flex-shrink: 0; transition: transform var(--transition); }
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 20px 18px; font-size: 14px; color: var(--gray-600); line-height: 1.8; }
.faq-item.open .faq-answer { display: block; }

/* ==================== FORMS ==================== */
.contact-form { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); padding: 32px; box-shadow: var(--shadow-sm); }
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 12px; font-weight: 700; color: var(--gray-600); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .5px; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 11px 16px; border: 1.5px solid var(--gray-200); border-radius: var(--radius); font-size: 14px; font-family: var(--font); color: var(--gray-800); background: #fff; transition: all var(--transition); outline: none; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-success { background: var(--success-light); border: 1.5px solid #a7f3d0; color: #065f46; padding: 14px 18px; border-radius: var(--radius); font-size: 14px; font-weight: 500; }

/* ==================== ENROLL ==================== */
.enroll-page { background: var(--gray-50); min-height: 100vh; padding: 48px 0; }
.enroll-grid { display: grid; grid-template-columns: 1fr 380px; gap: 28px; align-items: start; }
.enroll-card { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); padding: 28px; margin-bottom: 20px; box-shadow: var(--shadow-xs); }
.enroll-card h2 { font-size: 20px; font-weight: 800; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--gray-100); color: var(--gray-900); }
.enroll-sticky { position: sticky; top: 88px; }
.order-summary { background: var(--dark-bg); color: #fff; border-radius: var(--radius-xl); padding: 28px; }
.order-summary h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; }
.order-line { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 0; color: rgba(255,255,255,.6); }
.order-line.total { border-top: 1px solid rgba(255,255,255,.1); margin-top: 8px; padding-top: 16px; }
.order-total-amount { font-size: 34px; font-weight: 900; color: #fff; }
.voucher-input { flex: 1; padding: 10px 14px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); color: #fff; font-size: 14px; font-family: monospace; outline: none; }
.voucher-input::placeholder { color: rgba(255,255,255,.4); }
.voucher-success { background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.3); color: #6ee7b7; padding: 10px 14px; border-radius: var(--radius); font-size: 13px; margin-top: 10px; }
.voucher-error { background: rgba(244,63,94,.12); border: 1px solid rgba(244,63,94,.25); color: #fca5a5; padding: 10px 14px; border-radius: var(--radius); font-size: 13px; margin-top: 10px; }
.needs-voucher-msg { background: #fff9f9; border: 1.5px solid #fecdd3; border-radius: var(--radius-lg); padding: 20px; }
.needs-voucher-msg h4 { font-size: 15px; font-weight: 700; color: #be123c; margin-bottom: 8px; }
.needs-voucher-msg p { font-size: 13px; color: #e11d48; line-height: 1.6; }

/* ==================== DASHBOARD ==================== */
.dashboard-page { background: var(--gray-50); min-height: 100vh; padding: 48px 0; }
.dashboard-grid { display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }
.dashboard-sidebar { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); padding: 20px; position: sticky; top: 88px; box-shadow: var(--shadow-xs); }
.dashboard-sidebar-menu { list-style: none; }
.dashboard-sidebar-menu li a { display: flex; align-items: center; gap: 10px; padding: 10px 14px; color: var(--gray-600); text-decoration: none; border-radius: var(--radius); font-size: 14px; font-weight: 500; transition: all var(--transition); }
.dashboard-sidebar-menu li a:hover, .dashboard-sidebar-menu li a.active { background: var(--primary-light); color: var(--primary); }
.dashboard-card { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); padding: 24px; margin-bottom: 24px; box-shadow: var(--shadow-xs); }
.dashboard-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 16px; color: var(--gray-900); }

/* ==================== WHY US ==================== */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.why-item { padding: 24px; border-radius: var(--radius-xl); text-align: center; border: 1.5px solid transparent; transition: all var(--transition); }
.why-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.why-icon { font-size: 36px; margin-bottom: 12px; }
.why-item h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--gray-900); }
.why-item p { font-size: 13px; color: var(--gray-500); line-height: 1.6; }

/* ==================== NEWSLETTER ==================== */
.newsletter-band { background: var(--grad-primary); color: #fff; padding: 64px 0; text-align: center; position: relative; overflow: hidden; }
.newsletter-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 80% 50%, rgba(255,255,255,.08) 0%, transparent 60%); }
.newsletter-band h2 { font-size: 30px; font-weight: 900; margin-bottom: 8px; position: relative; }
.newsletter-band p { font-size: 16px; opacity: .85; margin-bottom: 28px; position: relative; }
.newsletter-form-inline { display: flex; max-width: 480px; margin: 0 auto; gap: 8px; position: relative; }
.newsletter-form-inline input { flex: 1; padding: 14px 20px; border: none; border-radius: 50px; font-size: 14px; outline: none; box-shadow: 0 4px 14px rgba(0,0,0,.15); }
.newsletter-form-inline button { padding: 14px 26px; background: var(--gray-900); color: #fff; border: none; border-radius: 50px; font-weight: 700; cursor: pointer; font-size: 14px; white-space: nowrap; transition: all var(--transition); }
.newsletter-form-inline button:hover { background: var(--gray-700); }

/* ==================== FOOTER ==================== */
.site-footer { background: var(--dark-bg2); color: #fff; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 48px; }
.footer-logo { font-size: 22px; font-weight: 900; margin-bottom: 16px; }
.footer-about { font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.7; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.social-link { width: 36px; height: 36px; background: rgba(255,255,255,.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; text-decoration: none; font-size: 14px; font-weight: 700; transition: all var(--transition); }
.social-link:hover { background: var(--primary); transform: translateY(-2px); }
.footer-heading { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.4); margin-bottom: 16px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 14px; }
.footer-links a { color: rgba(255,255,255,.6); text-decoration: none; font-size: 13px; line-height: 1.35; display: block; transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-newsletter-text { font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 12px; line-height: 1.6; }
.newsletter-input { width: 100%; padding: 10px 14px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); color: #fff; font-size: 13px; margin-bottom: 8px; outline: none; }
.newsletter-input::placeholder { color: rgba(255,255,255,.4); }
.newsletter-success { color: #6ee7b7; font-size: 13px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.3); }

/* ==================== COOKIE BANNER ==================== */
.cookie-banner { position: fixed; bottom: 20px; left: 20px; right: 20px; max-width: 600px; margin: 0 auto; background: var(--gray-900); color: #fff; z-index: 9999; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); border: 1px solid rgba(255,255,255,.1); }
.cookie-inner { padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.cookie-inner p { font-size: 13px; color: rgba(255,255,255,.8); flex: 1; }
.cookie-inner a { color: #93c5fd; }
.cookie-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ==================== ALERTS ==================== */
.alert { padding: 14px 18px; border-radius: var(--radius); font-size: 14px; margin-bottom: 16px; }
.alert-success { background: var(--success-light); border: 1.5px solid #a7f3d0; color: #065f46; }
.alert-error { background: var(--danger-light); border: 1.5px solid #fecdd3; color: #be123c; }
.alert-warning { background: var(--warning-light); border: 1.5px solid #fde68a; color: #92400e; }
.alert-info { background: var(--primary-light); border: 1.5px solid #c7d2fe; color: var(--primary-dark); }

/* ==================== PAGINATION ==================== */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 40px; }
.page-link { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border: 1.5px solid var(--gray-200); border-radius: 50%; font-size: 13px; font-weight: 600; color: var(--gray-700); text-decoration: none; transition: all var(--transition); }
.page-link:hover, .page-link.active { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 4px 12px rgba(79,110,247,.3); }

/* ==================== PAGE HERO ==================== */
.page-hero { background: var(--grad-hero); color: #fff; padding: 64px 0; text-align: center; position: relative; overflow: hidden; }
.page-hero::after { content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 50px; background: linear-gradient(to bottom, transparent, var(--white)); }
.page-hero h1 { font-size: clamp(28px, 4vw, 48px); font-weight: 900; margin-bottom: 12px; position: relative; }
.page-hero p { font-size: 17px; color: rgba(255,255,255,.75); max-width: 560px; margin: 0 auto; position: relative; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,.6); margin-bottom: 16px; flex-wrap: wrap; }
.breadcrumb a { color: rgba(255,255,255,.7); text-decoration: none; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb-sep { opacity: .4; }

/* ==================== VERIFY ==================== */
.verify-section { background: var(--gray-50); min-height: 60vh; padding: 80px 0; }
.verify-box { max-width: 520px; margin: 0 auto; background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-2xl); padding: 44px; box-shadow: var(--shadow); text-align: center; }
.verify-result-success { background: var(--success-light); border: 1.5px solid #a7f3d0; border-radius: var(--radius-lg); padding: 24px; margin-top: 20px; text-align: left; }
.verify-result-fail { background: var(--danger-light); border: 1.5px solid #fecdd3; border-radius: var(--radius-lg); padding: 24px; margin-top: 20px; }

/* ==================== TESTIMONIALS ==================== */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testimonial-card { background: #fff; border: 1.5px solid var(--gray-150); border-radius: var(--radius-xl); padding: 28px; box-shadow: var(--shadow-xs); transition: all var(--transition); }
.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.testimonial-stars { color: #f59e0b; font-size: 14px; margin-bottom: 12px; }
.testimonial-text { font-size: 14px; color: var(--gray-600); line-height: 1.75; margin-bottom: 16px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--grad-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 17px; flex-shrink: 0; }
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--gray-900); }
.testimonial-role { font-size: 12px; color: var(--gray-400); }

/* ==================== CAREER PATH ==================== */
.career-path-node { background: #fff; border: 1.5px solid var(--gray-200); border-radius: var(--radius-xl); padding: 20px 24px; flex: 1; transition: all var(--transition); text-decoration: none; color: inherit; }
.career-path-node:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.career-path-node h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; color: var(--gray-900); }
.career-path-node p { font-size: 12px; color: var(--gray-500); }
.career-path-row { display: flex; align-items: center; }
.career-path-arrow { padding: 0 12px; font-size: 20px; color: var(--gray-300); flex-shrink: 0; }
.career-path-connector { width: 2px; background: var(--gray-200); height: 24px; margin: 0 auto; }

/* ==================== BLOG CONTENT ==================== */
.blog-content h2 { font-size: 24px; font-weight: 800; margin: 36px 0 16px; color: var(--gray-900); }
.blog-content h3 { font-size: 20px; font-weight: 700; margin: 28px 0 12px; color: var(--gray-800); }
.blog-content p { margin-bottom: 18px; }
.blog-content ul, .blog-content ol { margin: 16px 0 16px 24px; }
.blog-content li { margin-bottom: 8px; }
.blog-content strong { font-weight: 700; color: var(--gray-900); }
.blog-content a { color: var(--primary); text-decoration: underline; }
.blog-content blockquote { border-left: 4px solid var(--primary); padding: 16px 20px; background: var(--primary-light); border-radius: 0 var(--radius) var(--radius) 0; margin: 24px 0; }

/* ==================== SKELETON ==================== */
.skeleton { background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%); background-size: 200% 100%; animation: skeleton-loading 1.5s infinite; border-radius: var(--radius); }
@keyframes skeleton-loading { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ==================== RESPONSIVE TABLET ==================== */
@media (max-width: 1024px) {
  .course-detail-inner, .course-content-grid { grid-template-columns: 1fr; }
  .course-sticky-card { position: static; }
  .enroll-grid { grid-template-columns: 1fr; }
  .enroll-sticky { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
}

/* ==================== RESPONSIVE MOBILE ==================== */
@media (max-width: 768px) {
  /* Header */
  .header-search { display: none; }
  .header-actions .btn-ghost { display: none; }
  .explore-btn { display: none !important; }
  .mobile-toggle { display: block !important; }

  /* Nav overlay — fixed, covers full screen below header */
  .main-nav {
    display: none;
    position: fixed !important;
    top: 68px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: calc(100vh - 68px) !important;
    background: #ffffff !important;
    z-index: 9001 !important;
    padding: 12px 16px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 4px 24px rgba(0,0,0,.15);
  }
  .main-nav.open { display: block !important; }
  .nav-list { flex-direction: column !important; gap: 2px !important; align-items: stretch !important; list-style: none; }
  .nav-item { width: 100%; }
  .nav-link { display: flex !important; width: 100% !important; padding: 13px 16px !important; font-size: 15px !important; font-weight: 600 !important; color: #1f2937 !important; border-radius: 10px !important; background: transparent !important; }
  .nav-link:hover { background: #eef1ff !important; color: #4f6ef7 !important; }

  /* Dropdown in mobile */
  .dropdown-menu { position: static !important; display: none !important; opacity: 1 !important; visibility: visible !important; transform: none !important; box-shadow: none !important; border: none !important; min-width: 100% !important; width: 100% !important; padding: 4px 0 8px 12px !important; background: #f9fafb !important; border-radius: 8px !important; margin: 2px 0 4px !important; }
  .nav-item.has-dropdown.open > .dropdown-menu { display: block !important; }
  .dropdown-grid { grid-template-columns: 1fr !important; gap: 0 !important; }
  .dropdown-item { font-size: 13px !important; padding: 9px 12px !important; }
  .dropdown-group-title { font-size: 10px !important; margin: 8px 0 4px 12px !important; }

  /* Layout */
  .hero { padding: 48px 0 64px; }
  .hero h1 { font-size: 28px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { gap: 20px; }
  .section { padding: 48px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .newsletter-form-inline { flex-direction: column; }
  .courses-grid { grid-template-columns: 1fr; }
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .hero h1 { font-size: 24px; }
  .hero-stat-number { font-size: 26px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ===== NESTED SUBMENU ===== */
.has-submenu { position: relative; }
.submenu { display: none; position: absolute; left: 100%; top: 0; background: #fff; border: 1px solid var(--gray-100); border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); min-width: 280px; padding: 8px; z-index: 9999; }
.has-submenu:hover .submenu { display: block; }
.submenu .dropdown-item { font-size: 13px; padding: 9px 12px; }
@media(max-width:768px) { .submenu { position: static; box-shadow: none; border: none; padding: 0 0 0 12px; display: none; } .has-submenu.open .submenu { display: block; } }
@media(max-width:768px){.hero{overflow:visible!important;}.site-header{z-index:9005!important;}.main-nav{z-index:9004!important;}}