/* CSS VARIABLES & RESET */
:root {
    --primary: #E31837; /* Vibrant Red from Logo */
    --primary-dark: #B7122A;
    --primary-light: #FFEBF0;
    --secondary: #111827; /* Dark grayish black for text */
    --text-muted: #4B5563; 
    --bg-main: #FFFFFF;
    --bg-light: #F9FAFB;
    --bg-dark: #1F2937;
    --white: #FFFFFF;
    --success: #10B981;
    --warning: #F59E0B;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px -5px rgba(0,0,0,0.15);
    --shadow-red: 0 10px 25px -5px rgba(227, 24, 55, 0.3);
    
    --transition: all 0.3s ease;
    --border-radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--secondary); background-color: var(--bg-main); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.3; margin-bottom: 1rem; color: var(--secondary); }
p { margin-bottom: 1rem; color: var(--text-muted); font-size: 1.05rem; }
a { text-decoration: none; color: var(--secondary); transition: var(--transition); }
ul { list-style: none; }
.text-center { text-align: center; }
.text-bold { font-weight: 800 !important; }
.green { color: var(--success); }
.red { color: var(--primary); }
.bg-dark { background-color: var(--bg-dark) !important; color: var(--white); }
.text-white { color: var(--white) !important; }
.pt-bg { background-color: var(--bg-light); border-top: 1px solid #E5E7EB; border-bottom: 1px solid #E5E7EB; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-tag { display: inline-block; background-color: var(--primary-light); color: var(--primary); padding: 6px 16px; border-radius: 30px; font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 15px; }
.danger-tag { display: inline-block; background-color: rgba(227, 24, 55, 0.15); color: #FFCDD2; padding: 8px 20px; border-radius: 5px; font-size: 0.9rem; font-weight: 700; border: 1px solid rgba(227,24,55,0.3); margin-bottom: 25px; }
.mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 2rem; } .mt-4 { margin-top: 3rem; }

/* BUTTONS */
.btn { display: inline-block; padding: 14px 32px; border-radius: 50px; font-weight: 700; font-family: var(--font-body); text-align: center; cursor: pointer; border: 2px solid transparent; transition: var(--transition); }
.btn-primary { background-color: var(--primary); color: var(--white); box-shadow: var(--shadow-red); }
.btn-primary:hover { background-color: var(--primary-dark); color: var(--white); transform: translateY(-3px); box-shadow: 0 15px 30px -5px rgba(227, 24, 55, 0.5); }
.btn-outline { background-color: transparent; border-color: var(--white); color: var(--white); }
.btn-outline:hover { background-color: var(--white); color: var(--secondary); }
.btn-dark { background-color: var(--secondary); color: var(--white); }
.btn-dark:hover { background-color: #000; color: var(--white); }
.outline-hover { background-color: transparent; border-color: var(--primary); color: var(--primary); box-shadow: none; }
.outline-hover:hover { background-color: var(--primary); color: var(--white); }
.p-full { display: block; width: 100%; }
.pulse-btn { animation: pulse 2s infinite; }
.shake-btn:hover { animation: shake 0.8s cubic-bezier(.36,.07,.19,.97) both; }

@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(227, 24, 55, 0.7); } 70% { box-shadow: 0 0 0 15px rgba(227, 24, 55, 0); } 100% { box-shadow: 0 0 0 0 rgba(227, 24, 55, 0); } }
@keyframes shake { 10%, 90% { transform: translate3d(-1px, 0, 0); } 20%, 80% { transform: translate3d(2px, 0, 0); } 30%, 50%, 70% { transform: translate3d(-4px, 0, 0); } 40%, 60% { transform: translate3d(4px, 0, 0); } }

/* TOP BAR & NAVBAR */
.top-bar { background-color: var(--primary); color: var(--white); padding: 8px 0; font-size: 0.85rem; font-weight: 600; }
.top-container { display: flex; justify-content: flex-end; gap: 20px; }
.top-container i { margin-right: 5px; }

.navbar { position: sticky; top: 0; left: 0; width: 100%; background-color: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); z-index: 1000; box-shadow: var(--shadow-sm); padding: 15px 0; transition: var(--transition); }
.navbar.scrolled { padding: 10px 0; box-shadow: var(--shadow-md); }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; min-width: 180px; }
.logo-icon { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background-color: var(--primary); color: var(--white); border-radius: 50%; font-size: 1.1rem; flex-shrink: 0; }
.logo-text { font-family: var(--font-heading); font-weight: 800; font-size: 1.1rem; line-height: 1; color: var(--primary); letter-spacing: 0.5px; }
.logo-text small { font-size: 0.7rem; font-weight: 600; color: var(--secondary); letter-spacing: 1.5px; }
.nav-links { display: flex; gap: 30px; flex-wrap: nowrap; }
.nav-links a { font-weight: 600; font-size: 0.95rem; position: relative; white-space: nowrap; transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-actions .btn { padding: 10px 20px; font-size: 0.85rem; border-radius: 30px; }
.mobile-menu-btn { display: none; background: none; border: none; font-size: 1.5rem; color: var(--secondary); cursor: pointer; }

/* HOME HERO SLIDER */
.home-hero { min-height: 600px; }
.hero-slider { position: relative; height: 80vh; min-height: 600px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background-size: cover; background-position: center; opacity: 0; transition: opacity 1s ease-in-out; }
.slide.active { opacity: 1; z-index: 1; }
.slide-content { text-align: center; color: var(--white); max-width: 800px; margin: 0 auto; }
.slide-content h1 { font-size: 4rem; text-transform: uppercase; margin-bottom: 20px; color: var(--white); }
.slide-content h1 span { color: var(--primary); }
.slide-content p { color: #E5E7EB; font-size: 1.2rem; margin-bottom: 30px; }

/* ABOUT SNIPPET & SPLIT LAYOUT */
.about-snippet { padding: 100px 0; }
.split-layout { display: flex; gap: 60px; align-items: center; }
.split-video { flex: 1; position: relative; }
.rounded-img { border-radius: 20px; width: 100%; display: block; }
.shadow-img { box-shadow: var(--shadow-xl); }
.play-btn { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 80px; height: 80px; background: rgba(255,255,255,0.9); color: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; cursor: pointer; box-shadow: 0 0 0 10px rgba(255,255,255,0.3); transition: var(--transition); }
.play-btn:hover { background: var(--primary); color: var(--white); transform: translate(-50%, -50%) scale(1.1); }
.split-text { flex: 1; }
.split-text h2 { font-size: 2.5rem; margin-bottom: 20px; }
.split-text p { font-size: 1.1rem; margin-bottom: 20px; }
.check-list { margin-bottom: 30px; }
.check-list li { display: flex; align-items: center; gap: 10px; margin-bottom: 15px; font-weight: 600; font-size: 1.05rem; }
.check-list i { color: var(--success); font-size: 1.2rem; }

/* HERO EXTENDED (COURSE DETAIL) */
.hero-extended { position: relative; padding: 180px 0 120px; background: linear-gradient(135deg, #111827 0%, #3a0d11 100%); color: var(--white); overflow: hidden; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23e31837" fill-opacity="0.05"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z" /%3E%3C/g%3E%3C/g%3E%3C/svg%3E'); opacity: 0.5; }
.hero-container { position: relative; z-index: 2; }
.form-center { max-width: 900px; margin: 0 auto; }
.hero-title { font-size: 4rem; font-weight: 900; margin-bottom: 25px; color: var(--white); line-height: 1.1; }
.hero-title span { color: var(--primary); }
.hero-subtitle { font-size: 1.25rem; color: #E5E7EB; margin-bottom: 40px; margin-left: auto; margin-right: auto; max-width: 800px; line-height: 1.8; }
.center-btns { justify-content: center; gap: 20px; display: flex; flex-wrap: wrap; margin-bottom: 50px; }
.hero-trust-bar { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; }
.trust-item { display: flex; align-items: center; gap: 10px; font-weight: 500; color: #E5E7EB; }
.trust-item i { color: var(--warning); font-size: 1.2rem; }

/* SECTION HEADER */
.section-header { text-align: center; max-width: 800px; margin: 0 auto 60px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 20px; color: var(--secondary); }
.page-header { padding: 120px 0 60px; background: var(--bg-light); text-align: center; border-bottom: 1px solid #E5E7EB; }
.page-header h1 { font-size: 3.5rem; color: var(--primary); margin-bottom: 15px; }

/* STATS */
.stats { padding: 60px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.stats-container { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 30px; }
.stat-item { text-align: center; }
.stat-item h3 { font-size: 3.5rem; color: var(--primary); margin-bottom: 5px; display: inline-block; font-weight: 900; }
.stat-item .plus { font-size: 2.5rem; color: var(--primary); font-weight: 700; vertical-align: super; }
.stat-item p { font-size: 1.1rem; font-weight: 600; margin: 0; color: #D1D5DB; }

/* CARDS COMMON */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; }

/* INSTRUCTORS */
.instructors { padding: 100px 0; }
.instructor-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; }
.instructor-card { background: var(--white); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-md); transition: var(--transition); text-align: center; }
.instructor-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-xl); }
.instructor-card img { width: 100%; height: 320px; object-fit: cover; }
.ins-info { padding: 25px; }
.ins-info h4 { font-size: 1.3rem; margin-bottom: 5px; color: var(--primary); }
.ins-info span { font-size: 0.95rem; color: var(--text-muted); font-weight: 600; }

/* PAIN POINTS SECTION */
.pain-section { padding: 100px 0; background-color: var(--bg-light); }
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 60px; }
.pain-card { background: var(--white); padding: 40px 30px; border-radius: var(--border-radius); box-shadow: var(--shadow-md); transition: var(--transition); border-top: 4px solid var(--primary); }
.pain-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.pain-icon { width: 60px; height: 60px; background-color: var(--primary-light); color: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 20px; }
.epiphany-box { background: var(--bg-dark); color: var(--white); padding: 40px; border-radius: var(--border-radius); text-align: center; box-shadow: var(--shadow-lg); border-left: 8px solid var(--warning); }
.epiphany-box h3 { color: var(--warning); font-size: 1.8rem; margin-bottom: 15px; }
.epiphany-box p { color: #E5E7EB; font-size: 1.15rem; margin: 0; }

/* METHODOLOGY */
.methodology { padding: 100px 0; }
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.method-visual { position: relative; }
.floating-stat { position: absolute; bottom: -30px; right: -30px; background: var(--white); padding: 25px; border-radius: 15px; box-shadow: var(--shadow-lg); max-width: 250px; border-left: 5px solid var(--primary); }
.floating-stat h4 { font-size: 2.5rem; color: var(--primary); margin-bottom: 5px; }
.floating-stat p { font-size: 0.9rem; margin: 0; font-weight: 600; color: var(--secondary); }
.method-item { display: flex; gap: 20px; margin-bottom: 35px; }
.method-num { font-size: 3rem; font-weight: 900; color: var(--primary-light); line-height: 1; -webkit-text-stroke: 1px var(--primary); }
.method-text h3 { font-size: 1.3rem; margin-bottom: 10px; }

/* EXPERT PROFILE (course detail) */
.expert { padding: 100px 0; }
.expert-container { display: flex; align-items: center; gap: 60px; }
.expert-visual { flex: 1; }
.expert-image-wrapper { position: relative; display: inline-block; padding-left: 20px; padding-top: 20px; }
.expert-image-wrapper::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 4px solid var(--primary); border-radius: 20px; z-index: -1; }
.expert-img { width: 100%; max-width: 450px; border-radius: 15px; box-shadow: var(--shadow-lg); display: block; }
.exp-badge { position: absolute; bottom: 30px; right: -20px; background: var(--primary); color: var(--white); padding: 15px 20px; border-radius: 10px; box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 10px; }
.exp-badge .years { font-size: 2.5rem; font-weight: 900; }
.exp-badge .text { font-size: 0.85rem; font-weight: 600; line-height: 1.2; }
.expert-content { flex: 1; }
.achievements { margin-top: 30px; display: flex; flex-direction: column; gap: 20px; }
.ach-item { display: flex; gap: 15px; background: var(--white); padding: 20px; border-radius: 10px; box-shadow: var(--shadow-sm); }
.ach-item i { font-size: 1.5rem; color: var(--primary); }
.ach-item h4 { margin-bottom: 5px; font-size: 1.1rem; }
.ach-item p { margin: 0; font-size: 0.95rem; }

/* COURSE CATALOG */
.courses { padding: 100px 0; }
.course-tabs { display: flex; justify-content: center; gap: 20px; margin-bottom: 50px; flex-wrap: wrap; }
.tab-btn { padding: 14px 35px; border: 2px solid var(--primary); background: transparent; color: var(--primary); font-family: var(--font-heading); font-weight: 700; font-size: 1rem; border-radius: 50px; cursor: pointer; transition: var(--transition); }
.tab-btn.active, .tab-btn:hover { background: var(--primary); color: var(--white); box-shadow: var(--shadow-red); }
.course-grid { display: none; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 30px; }
.course-grid.active { display: grid; animation: fadeIn 0.5s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.course-card { background: var(--white); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-md); transition: var(--transition); border: 1px solid #E5E7EB; display: flex; flex-direction: column; }
.course-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-xl); border-color: var(--primary-light); }
.course-img { height: 240px; position: relative; overflow: hidden; }
.course-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.course-card:hover .course-img img { transform: scale(1.05); }
.badge { position: absolute; top: 15px; left: 15px; background: var(--primary); color: var(--white); padding: 6px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.badge.blue { background: #2563EB; }
.badge.gold { background: #F59E0B; color: #fff; }
.course-info { padding: 30px; flex: 1; display: flex; flex-direction: column; }
.course-info h3 { font-size: 1.3rem; margin-bottom: 20px; line-height: 1.4; min-height: 3.2em; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.course-desc { font-size: 0.95rem; margin-bottom: 20px; flex-grow: 1; line-height: 1.6; }
.course-bullets { margin-bottom: 25px; }
.course-bullets li { display: flex; gap: 10px; margin-bottom: 10px; font-size: 0.9rem; font-weight: 500; }
.course-bullets i { color: var(--success); margin-top: 3px; }
.course-meta { display: flex; justify-content: space-between; padding-bottom: 15px; border-bottom: 1px dashed #E5E7EB; margin-bottom: 15px; font-size: 0.9rem; font-weight: 600; }
.course-meta i { color: var(--primary); margin-right: 5px; }
.course-price { display: flex; justify-content: space-between; align-items: center; margin-bottom: 25px; }
.price-wrap { display: flex; flex-direction: column; }
.old-price { font-size: 0.9rem; text-decoration: line-through; color: #9CA3AF; font-weight: 500; }
.new-price { font-size: 1.8rem; font-weight: 900; color: var(--primary); line-height: 1.1; }
.discount-tag { background: rgba(227, 24, 55, 0.1); color: var(--primary); font-weight: 800; padding: 5px 10px; border-radius: 5px; }
.mt-more { margin-top: auto; }

/* CONTACT PAGE */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-info-box { background: var(--primary); color: var(--white); padding: 40px; border-radius: 20px; }
.contact-info-box h3 { color: var(--white); margin-bottom: 30px; font-size: 1.8rem; }
.info-item { display: flex; gap: 15px; margin-bottom: 25px; align-items: flex-start; }
.info-item i { font-size: 1.5rem; background: rgba(255,255,255,0.2); padding: 15px; border-radius: 50%; }
.info-item h4 { color: var(--white); margin-bottom: 5px; }

/* TESTIMONIALS & CHAT PROOFS */
.testimonials { padding: 100px 0; background: var(--bg-light); }
.test-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); gap: 40px; margin-bottom: 60px; }
.test-card { background: var(--white); padding: 40px; border-radius: 20px; box-shadow: var(--shadow-md); position: relative; }
.test-header { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; }
.test-header img { width: 60px; height: 60px; border-radius: 50%; border: 2px solid var(--primary); }
.test-header h4 { margin: 0; font-size: 1.1rem; }
.test-header span { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }
.rating { color: var(--warning); margin-bottom: 15px; font-size: 1rem; }
.test-content { font-size: 1.1rem; font-style: italic; color: var(--secondary); margin-bottom: 25px; line-height: 1.7; }
.before-after { background: var(--bg-light); padding: 15px; border-radius: 10px; display: flex; flex-direction: column; gap: 8px; font-size: 0.95rem; border-left: 3px solid var(--primary); }
.before-after b { width: 60px; display: inline-block; }
.social-proof-banner { background: var(--primary); color: var(--white); padding: 40px; border-radius: 20px; box-shadow: var(--shadow-red); text-align: center; }
.social-proof-banner h3 { color: var(--white); margin-bottom: 30px; }
.chat-bubbles { display: flex; flex-direction: column; gap: 15px; max-width: 600px; margin: 0 auto; }
.chat-msg { background: rgba(255,255,255,0.9); color: var(--secondary); padding: 15px 20px; border-radius: 20px; border-bottom-left-radius: 5px; width: fit-content; max-width: 80%; text-align: left; font-weight: 500; box-shadow: var(--shadow-sm); }
.chat-msg.right { align-self: flex-end; border-bottom-left-radius: 20px; border-bottom-right-radius: 5px; background: #D1FAE5; }

/* PRICING URGENCY */
.pricing-urgency { padding: 100px 0; }
.flex-pricing { display: flex; gap: 60px; align-items: center; }
.pricing-text { flex: 1.2; }
.pricing-text h2 { font-size: 2.8rem; margin-bottom: 20px; color: var(--primary); }
.pricing-text p { font-size: 1.2rem; }
.urgency-box { background: rgba(227, 24, 55, 0.1); border: 2px dashed var(--primary); padding: 20px; border-radius: 10px; margin: 30px 0; }
.urgency-box p { color: var(--primary); margin: 0; font-weight: 700; font-size: 1.1rem; }
.bonuses { margin-top: 20px; }
.bonuses li { padding: 15px; background: var(--white); margin-bottom: 10px; border-radius: 10px; font-weight: 600; box-shadow: var(--shadow-sm); display: flex; gap: 15px; align-items: center; }
.bonuses i { color: var(--primary); font-size: 1.5rem; }
.pricing-form { flex: 0.8; }
.form-card { background: var(--white); padding: 40px; border-radius: 20px; box-shadow: var(--shadow-xl); border-top: 5px solid var(--primary); }
.form-card h3 { font-size: 1.8rem; text-align: center; margin-bottom: 10px; }
.form-card p { text-align: center; font-size: 0.95rem; margin-bottom: 30px; }
.form-card input, .form-card select, .form-card textarea { width: 100%; padding: 15px; margin-bottom: 20px; border: 1px solid #D1D5DB; border-radius: 10px; font-family: var(--font-body); font-size: 1rem; outline: none; transition: var(--transition); }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(227, 24, 55, 0.2); }

/* FAQ */
.faq-section { padding: 100px 0; }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--white); margin-bottom: 15px; border-radius: 10px; box-shadow: var(--shadow-sm); overflow: hidden; }
.faq-item summary { padding: 20px 25px; font-weight: 700; font-size: 1.1rem; cursor: pointer; list-style: none; position: relative; color: var(--secondary); display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--primary); transition: transform 0.3s; }
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-content { padding: 0 25px 25px; color: var(--text-muted); line-height: 1.7; font-size: 1.05rem; border-top: 1px solid var(--bg-light); padding-top: 20px; }

/* FOOTER */
.footer { background: #111827; color: var(--white); padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 60px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); padding-bottom: 60px; }
.brand-col p { color: #9CA3AF; margin: 25px 0; max-width: 300px; }
.footer-logo .logo-text { color: var(--white); }
.footer-logo .logo-text small { color: #9CA3AF; }
.social-links { display: flex; gap: 15px; }
.social-links a { width: 45px; height: 45px; background: rgba(255, 255, 255, 0.1); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.social-links a:hover { background: var(--primary); transform: translateY(-3px); }
.footer-col h4 { font-size: 1.2rem; margin-bottom: 25px; color: var(--white); }
.footer-col ul li { margin-bottom: 15px; }
.footer-col ul a { color: #9CA3AF; font-weight: 500; }
.footer-col ul a:hover { color: var(--primary); padding-left: 5px; }
.contact-info li { display: flex; align-items: flex-start; gap: 15px; color: #9CA3AF; font-weight: 500; }
.contact-info i { color: var(--primary); margin-top: 5px; font-size: 1.1rem; }
.footer-bottom { text-align: center; color: #9CA3AF; font-size: 0.95rem; }

/* FLOATING WIDGETS */
/* FLOATING WIDGETS */
.floating-widgets { position: fixed; bottom: 30px; right: 30px; display: flex; flex-direction: column; gap: 12px; z-index: 1000; }
.widget { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.4rem; box-shadow: var(--shadow-lg); transition: var(--transition); text-shadow: 0 1px 2px rgba(0,0,0,0.2); }
.widget:hover { transform: scale(1.1) translateY(-5px); }
.widget.zallo { background: #0068FF; }
.widget.messenger { background: linear-gradient(45deg, #00B2FF, #006AFF); }
.widget.phone { background: var(--primary); animation: pulse-widget 2s infinite; }
@keyframes pulse-widget { 0% { box-shadow: 0 0 0 0 rgba(227, 24, 55, 0.7); } 70% { box-shadow: 0 0 0 12px rgba(227, 24, 55, 0); } 100% { box-shadow: 0 0 0 0 rgba(227, 24, 55, 0); } }

.back-to-top { position: fixed; bottom: 230px; right: 30px; width: 50px; height: 50px; background: var(--bg-dark); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: var(--shadow-md); z-index: 999; opacity: 0; pointer-events: none; transition: var(--transition); border: 1px solid rgba(255,255,255,0.1); }
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--primary); transform: scale(1.1); }

/* ANIMATIONS (SCROLL REVEAL) */
.reveal { opacity: 0; transition: all 0.8s cubic-bezier(0.5, 0, 0, 1); }
.reveal.active { opacity: 1; transform: translateY(0) translateX(0); }
.fade-up { transform: translateY(50px); }
.fade-left { transform: translateX(50px); }
.fade-right { transform: translateX(-50px); }

/* RESPONSIVE DESIGN */
@media (max-width: 1200px) {
    .nav-links { gap: 15px; }
    .nav-links a { font-size: 0.85rem; }
    .logo { min-width: 160px; }
}

@media (max-width: 1024px) {
    .expert-container, .method-grid, .flex-pricing, .split-layout, .contact-grid { flex-direction: column; }
    .expert-image-wrapper { margin-bottom: 40px; }
    .hero-title, .slide-content h1 { font-size: 3rem; }
    .test-grid { grid-template-columns: 1fr; }
    .top-bar { display: none; }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions .btn { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-title, .slide-content h1 { font-size: 2rem; }
    .section-header h2, .split-text h2, .pricing-text h2 { font-size: 1.8rem; }
    .page-header h1 { font-size: 2.2rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-trust-bar { flex-direction: column; gap: 20px; align-items: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .pricing-urgency { padding: 60px 0; }
    .form-card { padding: 30px 20px; }
    .home-hero .hero-slider { min-height: 500px; }
    
    .floating-widgets { right: 20px; left: auto; bottom: 20px; }
    .back-to-top { right: 20px; left: auto; bottom: 90px; }

    .nav-links.mobile-active {
        display: flex !important;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        padding: 30px;
        gap: 20px;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid #eee;
        animation: slideDown 0.3s ease-out;
    }
    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }
}

@media (max-width: 480px) {
    .hero-title, .slide-content h1 { font-size: 1.8rem; }
    .section-header h2 { font-size: 1.6rem; }
    .instructor-card img { height: 280px; }
}