/* ========================================
   CSS VARIABLES & RESET
   ======================================== */
:root {
    --primary: #ff0000;
    --primary-dark: #cc0000;
    --secondary: #ffd700;
    --secondary-dark: #ffaa00;
    --accent-orange: #ff4500;
    --accent-green: #00ff00;
    --accent-purple: #8b00ff;
    --bg-dark: #000000;
    --bg-dark-2: #0a0000;
    --bg-dark-3: #1a0000;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --glass-bg: rgba(255, 0, 0, 0.1);
    --glass-border: rgba(255, 215, 0, 0.3);
    --warrior-red: #b22222;
    --warrior-gold: #ffd700;
    --blood-red: #8b0000;
    --steel-gray: #4a4a4a;
}

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

img,
video,
iframe {
    max-width: 100%;
    height: auto;
    display: block;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    cursor: auto;
    position: relative;
    min-height: 100vh;
    width: 100%;
    max-width: 100vw;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(255, 0, 0, 0.03) 49%, rgba(255, 0, 0, 0.03) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(255, 215, 0, 0.02) 49%, rgba(255, 215, 0, 0.02) 51%, transparent 52%);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 1;
    opacity: 0.5;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
    pointer-events: none;
    z-index: 0;
}

/* ========================================
   CUSTOM CURSOR
   ======================================== */
.cursor,
.cursor-follower {
    display: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    mix-blend-mode: difference;
}

.cursor {
    background: var(--warrior-red);
    box-shadow: 0 0 20px var(--warrior-red), 0 0 40px var(--warrior-red);
    transition: transform 0.1s ease;
}

.cursor-follower {
    background: transparent;
    border: 2px solid var(--warrior-gold);
    box-shadow: 0 0 20px var(--warrior-gold), 0 0 40px var(--warrior-gold);
    transform: scale(1.5);
    transition: all 0.3s ease;
}

/* ========================================
   ANIMATED BACKGROUND
   ======================================== */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--warrior-red), transparent);
    top: -250px;
    left: -250px;
    animation-delay: 0s;
    filter: blur(100px) brightness(1.5);
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--warrior-gold), transparent);
    bottom: -200px;
    right: -200px;
    animation-delay: 7s;
    filter: blur(100px) brightness(1.5);
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--blood-red), transparent);
    top: 50%;
    left: 50%;
    animation-delay: 14s;
    filter: blur(100px) brightness(1.5);
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(100px, -100px) scale(1.1);
    }
    66% {
        transform: translate(-100px, 100px) scale(0.9);
    }
}

.geometric-shape {
    position: absolute;
    opacity: 0.1;
    animation: rotate 30s infinite linear;
}

.shape-1 {
    width: 200px;
    height: 200px;
    border: 3px solid var(--warrior-red);
    box-shadow: 0 0 20px var(--warrior-red);
    top: 20%;
    right: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    border: 3px solid var(--warrior-gold);
    box-shadow: 0 0 20px var(--warrior-gold);
    border-radius: 50%;
    bottom: 30%;
    left: 15%;
    animation-delay: 10s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    border: 3px solid var(--accent-orange);
    box-shadow: 0 0 20px var(--accent-orange);
    transform: rotate(45deg);
    top: 60%;
    right: 30%;
    animation-delay: 20s;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   PARTICLES
   ======================================== */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--warrior-gold);
    border-radius: 50%;
    opacity: 0.8;
    box-shadow: 0 0 10px var(--warrior-gold);
    animation: particleFloat 15s infinite ease-in-out;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-100vh) translateX(50px);
        opacity: 0;
    }
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--warrior-gold);
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.5);
    z-index: 1000;
    transition: all 0.3s ease;
    min-height: 80px;
    display: flex;
    align-items: center;
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 0 40px rgba(255, 0, 0, 0.7), 0 10px 40px rgba(0, 0, 0, 0.8);
    min-height: 70px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    overflow-x: hidden;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--warrior-red), var(--warrior-gold));
    box-shadow: 0 0 10px var(--warrior-gold);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Hide checkbox */
.menu-toggle {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Checkbox checked state */
.menu-toggle:checked ~ .nav-links {
    display: flex !important;
}

.menu-toggle:checked ~ .mobile-menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.menu-toggle:checked ~ .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
}

.menu-toggle:checked ~ .mobile-menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   BUTTONS
   ======================================== */
.cta-button,
.btn-primary,
.btn-secondary {
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.cta-button,
.btn-primary {
    background: linear-gradient(135deg, var(--warrior-red), var(--blood-red));
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.5), 0 0 20px rgba(255, 0, 0, 0.3);
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 2px;
    border: 2px solid var(--warrior-gold);
    position: relative;
    overflow: hidden;
}

.cta-button::before,
.btn-primary::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

.cta-button:hover,
.btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 0, 0, 0.7), 0 0 30px rgba(255, 215, 0, 0.5);
    border-color: var(--warrior-gold);
}

.btn-secondary {
    background: transparent;
    color: var(--warrior-gold);
    border: 2px solid var(--warrior-gold);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 2px;
}

/* Navigation CTA button spacing */
.nav-content .cta-button {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.btn-secondary:hover {
    background: var(--glass-bg);
    border-color: var(--warrior-red);
    color: var(--warrior-red);
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.5);
    transform: scale(1.05);
}

.btn-primary.large,
.btn-secondary.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border: 2px solid var(--warrior-gold);
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    margin-top: 1rem;
    animation: floating 3s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

@keyframes floating {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--warrior-red);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 15px var(--warrior-red);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.8), 0 0 40px rgba(255, 215, 0, 0.5);
}

.gradient-text {
    background: linear-gradient(135deg, var(--warrior-red), var(--warrior-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
    filter: drop-shadow(0 0 20px rgba(255, 0, 0, 0.8));
}

.gradient-text-alt {
    background: linear-gradient(135deg, var(--warrior-gold), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.8));
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--warrior-red), var(--warrior-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Card Stack */
.hero-visual {
    position: relative;
    height: 500px;
}

.card-stack {
    position: relative;
    width: 100%;
    height: 100%;
    perspective: 1000px;
}

.stack-card {
    position: absolute;
    width: 100%;
    max-width: 350px;
    padding: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--warrior-gold);
    border-radius: 20px;
    transition: all 0.5s ease;
    transform-style: preserve-3d;
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.5), inset 0 0 20px rgba(255, 215, 0, 0.2);
}

.stack-card:hover {
    transform: translateY(-20px) scale(1.05);
    box-shadow: 0 0 50px rgba(255, 0, 0, 0.8), inset 0 0 30px rgba(255, 215, 0, 0.3);
    border-color: var(--warrior-red);
}

.card-1 {
    top: 0;
    left: 0;
    z-index: 3;
    animation: cardFloat1 4s ease-in-out infinite;
}

.card-2 {
    top: 50px;
    left: 40px;
    z-index: 2;
    animation: cardFloat2 4s ease-in-out infinite 1s;
}

.card-3 {
    top: 100px;
    left: 80px;
    z-index: 1;
    animation: cardFloat3 4s ease-in-out infinite 2s;
}

@keyframes cardFloat1 {
    0%, 100% {
        transform: translateY(0) rotateY(0deg);
    }
    50% {
        transform: translateY(-20px) rotateY(5deg);
    }
}

@keyframes cardFloat2 {
    0%, 100% {
        transform: translateY(0) rotateY(0deg);
    }
    50% {
        transform: translateY(-15px) rotateY(-5deg);
    }
}

@keyframes cardFloat3 {
    0%, 100% {
        transform: translateY(0) rotateY(0deg);
    }
    50% {
        transform: translateY(-10px) rotateY(3deg);
    }
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.stack-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.stack-card p {
    color: var(--text-secondary);
}

/* Floating Badges */
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.float-badge {
    position: absolute;
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 2px solid var(--warrior-gold);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    animation: floatBadge 6s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.badge-2 {
    top: 30%;
    right: -5%;
    animation-delay: 1s;
}

.badge-3 {
    top: 50%;
    right: 15%;
    animation-delay: 2s;
}

.badge-4 {
    bottom: 30%;
    right: 5%;
    animation-delay: 3s;
}

.badge-5 {
    bottom: 15%;
    right: 20%;
    animation-delay: 4s;
}

.badge-6 {
    bottom: 5%;
    right: -5%;
    animation-delay: 5s;
}

@keyframes floatBadge {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(5deg);
    }
    75% {
        transform: translateY(10px) rotate(-5deg);
    }
}

/* ========================================
   COURSES SECTION
   ======================================== */
.courses-section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.horizontal-scroll-wrapper {
    position: relative;
}

.scroll-indicator {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.horizontal-scroll-container {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem 0;
    cursor: grab;
    scroll-behavior: smooth;
}

.horizontal-scroll-container::-webkit-scrollbar {
    height: 8px;
}

.horizontal-scroll-container::-webkit-scrollbar-track {
    background: var(--bg-dark-2);
    border-radius: 10px;
}

.horizontal-scroll-container::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

.course-card {
    min-width: 350px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--warrior-gold);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.3);
}

.course-card:hover {
    transform: translateY(-10px);
    border-color: var(--warrior-red);
    box-shadow: 0 0 50px rgba(255, 0, 0, 0.6), 0 20px 40px rgba(0, 0, 0, 0.5);
}

.course-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--warrior-red), var(--blood-red));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
}

.course-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.course-badge.hot {
    background: linear-gradient(135deg, var(--accent-orange), #ff6b35);
}

.course-badge.new {
    background: linear-gradient(135deg, var(--accent-green), #059669);
}

.course-icon {
    font-size: 5rem;
}

.course-content {
    padding: 1.5rem;
}

.course-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.course-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.course-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.meta-item .icon {
    font-size: 1rem;
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-price {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--warrior-red), var(--warrior-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(255, 0, 0, 0.5));
}

.enroll-btn {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--warrior-red), var(--blood-red));
    color: var(--text-primary);
    border: 2px solid var(--warrior-gold);
    border-radius: 10px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
}

.enroll-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.7), 0 0 30px rgba(255, 215, 0, 0.5);
    border-color: var(--warrior-gold);
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features-section {
    padding: 6rem 0;
    background: var(--bg-dark-2);
}

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

.tabs-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-button.active {
    background: linear-gradient(135deg, var(--warrior-red), var(--blood-red));
    color: var(--text-primary);
    border-color: var(--warrior-gold);
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.7);
    text-transform: uppercase;
    font-weight: 800;
}

.tab-button:hover {
    border-color: var(--warrior-red);
    color: var(--text-primary);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
}

.tab-icon {
    font-size: 1.5rem;
}

.tabs-content {
    position: relative;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2rem;
    text-align: center;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.feature-card.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--warrior-gold);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.3), inset 0 0 20px rgba(255, 215, 0, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--warrior-red);
    box-shadow: 0 0 40px rgba(255, 0, 0, 0.6), inset 0 0 30px rgba(255, 215, 0, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
    padding: 6rem 0;
}

.testimonial-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 4rem;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
}

.prev-btn {
    left: 0;
}

.next-btn {
    right: 0;
}

.testimonial-track {
    position: relative;
    height: 350px;
}

.testimonial-card {
    position: absolute;
    width: 100%;
    padding: 2rem;
    border-radius: 20px;
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.5s ease;
    pointer-events: none;
}

.testimonial-card.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: all;
}

.testimonial-card.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary);
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-author {
    flex: 1;
}

.testimonial-author h4 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.testimonial-author p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.testimonial-rating {
    color: var(--accent-orange);
    font-size: 1.2rem;
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.dot {
    width: 10px;
    height: 10px;
    background: var(--glass-border);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    width: 30px;
    border-radius: 5px;
}

/* ========================================
   PRICING SECTION
   ======================================== */
.pricing-section {
    padding: 6rem 0;
    background: var(--bg-dark-2);
}

.pricing-info {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2rem;
}

.pricing-note {
    font-size: 1.1rem;
    color: var(--text-primary);
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.1), rgba(255, 215, 0, 0.1));
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    backdrop-filter: blur(10px);
    animation: pulse 2s ease-in-out infinite;
}

.pricing-note strong {
    color: var(--secondary);
    font-weight: 700;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 20px 5px rgba(255, 215, 0, 0.2);
    }
}

.discount-badge {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--accent-green), #059669);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border: 2px solid var(--primary);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: -2rem;
    padding: 0.5rem 3rem;
    background: linear-gradient(135deg, var(--accent-orange), #ff6b35);
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.pricing-header p {
    color: var(--text-secondary);
}

.pricing-price {
    margin: 2rem 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.price-currency {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

.price-amount {
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-top: 2rem;
}

.pricing-features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.pricing-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-features li.disabled {
    color: var(--text-secondary);
    opacity: 0.5;
}

.feature-check {
    font-size: 1.2rem;
    color: var(--accent-green);
}

.pricing-features li.disabled .feature-check {
    color: var(--text-secondary);
}

.pricing-btn {
    width: 100%;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-btn:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
}

.pricing-btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    padding: 6rem 0;
}

.cta-content {
    text-align: center;
    padding: 4rem 2rem;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--warrior-red), var(--blood-red));
    position: relative;
    overflow: hidden;
    border: 3px solid var(--warrior-gold);
    box-shadow: 0 0 50px rgba(255, 0, 0, 0.8), inset 0 0 100px rgba(0, 0, 0, 0.5);
}

.cta-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.3), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.cta-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: 3px;
    text-shadow: 0 0 30px rgba(255, 215, 0, 1), 0 0 50px rgba(255, 0, 0, 0.8);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.cta-buttons .btn-primary {
    background: var(--text-primary);
    color: var(--primary);
}

.cta-buttons .btn-secondary {
    background: transparent;
    border-color: var(--text-primary);
}

.cta-buttons .btn-secondary:hover {
    background: var(--text-primary);
    color: var(--primary);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: 4rem 0 2rem;
    background: var(--bg-dark-3);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom p {
    margin: 0.5rem 0;
}

/* ========================================
   REGISTRATION FORM SECTION
   ======================================== */
.registration-section {
    padding: 6rem 0;
    background: var(--bg-dark-2);
    position: relative;
}

.registration-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.registration-form-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--warrior-gold);
    border-radius: 30px;
    padding: 3rem;
    box-shadow: 0 0 50px rgba(255, 0, 0, 0.3), inset 0 0 50px rgba(255, 215, 0, 0.1);
    margin-top: 2rem;
}

.registration-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-group label,
.label-main {
    font-weight: 700;
    color: var(--warrior-gold);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.label-icon {
    font-size: 1.2rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus {
    border-color: var(--warrior-gold);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
    background: rgba(0, 0, 0, 0.7);
}

.form-group input::placeholder {
    color: var(--text-secondary);
}

/* Radio Buttons */
.radio-group {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding-left: 0;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.radio-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--warrior-gold);
    border-radius: 50%;
    position: relative;
    background: rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.radio-label input[type="radio"]:checked ~ .radio-custom {
    border-color: var(--warrior-red);
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.6);
}

.radio-label input[type="radio"]:checked ~ .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--warrior-red), var(--warrior-gold));
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.8);
}

.radio-label:hover .radio-custom {
    border-color: var(--warrior-red);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Checkboxes */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding-left: 0;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--warrior-gold);
    border-radius: 6px;
    position: relative;
    background: rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked ~ .checkbox-custom {
    background: linear-gradient(135deg, var(--warrior-red), var(--blood-red));
    border-color: var(--warrior-gold);
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.6);
}

.checkbox-label input[type="checkbox"]:checked ~ .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--warrior-gold);
    font-size: 16px;
    font-weight: bold;
}

.checkbox-label:hover .checkbox-custom {
    border-color: var(--warrior-red);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Submit Button */
.form-submit-btn {
    margin-top: 1rem;
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    width: 100%;
    cursor: pointer;
    border: none;
}

.form-submit-btn:hover {
    transform: translateY(-2px) scale(1.02);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.footer-bottom p {
    margin: 0.5rem 0;
}

/* ========================================
   SCROLL PROGRESS BAR
   ======================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--warrior-red), var(--warrior-gold));
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
    z-index: 10000;
    transition: width 0.1s ease;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .hero-grid {
        gap: 3rem;
    }
    
    .card-stack {
        max-width: 300px;
    }
}

@media (max-width: 968px) {
    .nav-links {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 300px;
        height: calc(100vh - 80px);
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        transition: right 0.3s ease;
        border-left: 2px solid var(--warrior-gold);
        box-shadow: -5px 0 30px rgba(255, 0, 0, 0.5);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .cta-button {
        display: none;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-section {
        padding: 6rem 0 3rem;
    }
    
    .hero-visual {
        height: 400px;
        order: 2;
    }
    
    .hero-content {
        order: 1;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .card-stack {
        margin: 0 auto;
    }
    
    .floating-elements {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .feature-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .registration-form-container {
        padding: 2rem;
    }
    
    .radio-group {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        text-align: center;
    }
    
    .section-header,
    .hero-content,
    .cta-content {
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-buttons {
        align-items: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    .section-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .hero-stats {
        gap: 1.5rem;
        flex-wrap: wrap;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons button {
        width: 100%;
    }
    
    .tabs-nav {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .tab-button {
        width: 100%;
        justify-content: center;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-carousel {
        padding: 0 3rem;
    }
    
    .carousel-btn {
        width: 45px;
        height: 45px;
    }
    
    .cta-content h2 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons button {
        width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-col {
        align-items: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .course-card {
        min-width: 280px;
    }
    
    .horizontal-scroll-container {
        padding: 1rem 0;
    }
    
    .card-stack {
        height: 350px;
    }
    
    .stack-card {
        max-width: 280px;
        padding: 1.5rem;
    }
    
    .card-icon {
        font-size: 2.5rem;
    }
    
    .pricing-card {
        padding: 2rem;
    }
    
    .price-amount {
        font-size: 3rem;
    }
    
    .navbar {
        padding: 1rem 0;
    }
    
    .nav-logo {
        font-size: 1.3rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .courses-section,
    .features-section,
    .testimonials-section,
    .pricing-section,
    .cta-section {
        padding: 4rem 0;
    }
    
    .registration-section {
        padding: 4rem 0;
    }
    
    .registration-form-container {
        padding: 2rem 1.5rem;
    }
    
    .registration-form {
        gap: 1.5rem;
    }
    
    .radio-group {
        gap: 1rem;
        flex-direction: column;
    }
    
    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group input[type="password"] {
        padding: 0.9rem 1.2rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
        text-align: center;
    }
    
    .section-header,
    .hero-content,
    .cta-content,
    .pricing-grid,
    .footer-grid {
        text-align: center;
    }
    
    .hero-title {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.6rem;
        letter-spacing: 1px;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    .course-card {
        min-width: 260px;
    }
    
    .course-content h3 {
        font-size: 1.1rem;
    }
    
    .course-content p {
        font-size: 0.85rem;
    }
    
    .course-price {
        font-size: 1.5rem;
    }
    
    .enroll-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .testimonial-carousel {
        padding: 0 2.5rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .testimonial-avatar {
        width: 50px;
        height: 50px;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
        margin-top: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
        letter-spacing: 1px;
    }
    
    .cta-content {
        padding: 3rem 1.5rem;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }
    
    .cta-content p {
        font-size: 0.9rem;
    }
    
    .btn-primary.large,
    .btn-secondary.large {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.9rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .pricing-header h3 {
        font-size: 1.5rem;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
    
    .pricing-features {
        font-size: 0.9rem;
    }
    
    .navbar {
        padding: 0.8rem 0;
    }
    
    .nav-logo {
        font-size: 1.2rem;
    }
    
    .logo-icon {
        font-size: 1.5rem;
    }
    
    .hero-section {
        padding: 5rem 0 2rem;
    }
    
    .courses-section,
    .features-section,
    .testimonials-section,
    .pricing-section {
        padding: 3rem 0;
    }
    
    .cta-section {
        padding: 3rem 0;
    }
    
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-grid {
        gap: 1.5rem;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
        margin: 1rem auto;
    }
    
    .footer-col ul {
        text-align: center;
    }
    
    .footer-col h4 {
        font-size: 1rem;
    }
    
    .footer-col ul li {
        font-size: 0.9rem;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
    }
    
    .social-link svg {
        width: 16px;
        height: 16px;
    }
    
    .hero-visual {
        height: 350px;
    }
    
    .card-stack {
        height: 300px;
    }
    
    .stack-card {
        max-width: 240px;
        padding: 1.2rem;
    }
    
    .card-1 {
        left: 0;
    }
    
    .card-2 {
        left: 20px;
    }
    
    .card-3 {
        left: 40px;
    }
    
    .stack-card h3 {
        font-size: 1.1rem;
    }
    
    .stack-card p {
        font-size: 0.85rem;
    }
    
    .testimonial-avatar {
        width: 45px;
        height: 45px;
        border: 2px solid var(--primary);
    }
    
    .testimonial-author h4 {
        font-size: 1rem;
    }
    
    .testimonial-author p {
        font-size: 0.8rem;
    }
    
    .testimonial-text {
        font-size: 0.85rem;
    }
    
    .float-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .tab-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .tab-icon {
        font-size: 1.2rem;
    }
    
    .scroll-indicator {
        font-size: 0.85rem;
    }
    
    .pricing-info {
        margin-top: 1.5rem;
    }
    
    .pricing-note {
        font-size: 0.95rem;
        padding: 0.8rem 1.5rem;
        text-align: center;
    }
    
    .registration-section {
        padding: 3rem 0;
    }
    
    .registration-form-container {
        padding: 1.5rem;
        border-radius: 20px;
    }
    
    .registration-form {
        gap: 1.2rem;
    }
    
    .form-group label,
    .label-main {
        font-size: 0.9rem;
    }
    
    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group input[type="password"] {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .form-submit-btn {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .radio-label,
    .checkbox-label {
        font-size: 0.85rem;
    }
    
    .radio-custom,
    .checkbox-custom {
        width: 20px;
        height: 20px;
    }
    
    .checkbox-label input[type="checkbox"]:checked ~ .checkbox-custom::after {
        font-size: 14px;
    }
}

/* Mobile - Remove custom cursor */
@media (hover: none) {
    .cursor,
    .cursor-follower {
        display: none;
    }
    
    body {
        cursor: auto;
    }
    
    /* Disable magnetic button effects on touch devices */
    .magnetic-btn {
        pointer-events: auto;
    }
    
    /* Disable 3D tilt on touch */
    .tilt-card {
        transform: none !important;
    }
}

/* Very small screens */
@media (max-width: 360px) {
    .container,
    .section-header,
    .hero-content,
    .cta-content {
        text-align: center;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .course-card {
        min-width: 240px;
    }
    
    .testimonial-carousel {
        padding: 0 2rem;
    }
    
    .testimonial-avatar {
        width: 40px;
        height: 40px;
        border: 2px solid var(--primary);
    }
    
    .testimonial-author h4 {
        font-size: 0.95rem;
    }
    
    .testimonial-author p {
        font-size: 0.75rem;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .hero-buttons button,
    .cta-buttons button {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* Landscape mobile */
@media (max-height: 600px) and (orientation: landscape) {
    .hero-section {
        padding: 4rem 0 2rem;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
    }
    
    .courses-section,
    .features-section,
    .testimonials-section,
    .pricing-section {
        padding: 3rem 0;
    }
}

/* CSS-only enhancements (no JavaScript needed) */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Navbar scroll effect with CSS */
.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(255, 0, 0, 0.3);
}

/* Show all testimonials stacked on mobile */
@media (max-width: 768px) {
    .testimonial-card {
        display: block !important;
        opacity: 1 !important;
        margin-bottom: 2rem;
    }
}

/* Horizontal scroll with native scrolling */
.horizontal-scroll-container {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Tab system - show all content on mobile */
@media (max-width: 768px) {
    .tab-panel {
        display: block !important;
        margin-bottom: 2rem;
    }
    
    .tabs-nav {
        display: none;
    }
}

/* Pricing toggle - default to monthly */
.price-amount::after {
    content: attr(data-monthly);
}

/* Hide custom cursor elements */
.cursor,
.cursor-follower {
    display: none !important;
}

/* Disable animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}