/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1a202c;
    background-color: #f7fafc;
    overflow-x: hidden;
}

/* Color Variables for New Theme */
:root {
    --primary-color: #2d3748;
    --secondary-color: #1a365d;
    --accent-color: #00b4d8;
    --accent-hover: #0096c7;
    --accent-light: #90e0ef;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --background-primary: #ffffff;
    --background-secondary: #f7fafc;
    --background-dark: #1a202c;
    --border-color: #e2e8f0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #00b4d8 0%, #0096c7 100%);
    --gradient-hero: linear-gradient(135deg, #1a365d 0%, #2d3748 50%, #4a5568 100%);
    --gradient-accent: linear-gradient(135deg, #00b4d8, #90e0ef);
}

/* Smooth scrolling for the entire page */
html {
    scroll-behavior: smooth;
}

/* Animation keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

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

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes typewriter {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes blink {
    0%, 50% {
        border-color: transparent;
    }
    51%, 100% {
        border-color: #2563eb;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--shadow-color);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: slideInDown 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-bottom: 1px solid var(--border-color);
    will-change: background-color, border-color, box-shadow, transform;
}

/* Enhanced navbar scroll effect */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 
        0 4px 30px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 180, 216, 0.1);
    transform: translateY(-2px);
    border-bottom-color: var(--accent-color);
}


.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    position: relative;
    overflow: hidden;
}

.nav-logo h2 {
    color: var(--accent-color);
    font-size: 1.8rem;
    font-weight: 700;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.nav-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.1), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

.nav-logo:hover::before {
    left: 100%;
}

.nav-logo:hover h2 {
    transform: scale(1.05);
    text-shadow: 0 0 20px rgba(0, 180, 216, 0.4);
}

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

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    overflow: hidden;
    display: inline-block;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-origin: center;
    will-change: transform, color, background-color, box-shadow;
}

/* Animated background with gradient sweep */
.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        transparent 0%, 
        rgba(0, 180, 216, 0.1) 25%, 
        rgba(0, 180, 216, 0.2) 50%, 
        rgba(0, 180, 216, 0.1) 75%, 
        transparent 100%);
    transform: translateX(-100%) skewX(-15deg);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: -1;
}

/* Active state indicator */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    border-radius: 2px;
    transform: translateX(-50%);
    transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 0 10px rgba(0, 180, 216, 0.5);
}

/* Hover and active states */
.nav-link:hover {
    color: var(--accent-color);
    transform: translateY(-3px) scale(1.05);
    background: rgba(0, 180, 216, 0.08);
    box-shadow: 
        0 8px 25px rgba(0, 180, 216, 0.15),
        0 0 0 1px rgba(0, 180, 216, 0.1);
}

.nav-link:hover::before {
    transform: translateX(100%) skewX(-15deg);
}

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

.nav-link.active {
    color: var(--accent-color);
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(144, 224, 239, 0.05));
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 6px 20px rgba(0, 180, 216, 0.2),
        0 0 0 1px rgba(0, 180, 216, 0.2);
}

.nav-link.active::after {
    width: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    box-shadow: 0 0 15px rgba(0, 180, 216, 0.6);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: fadeInRight 0.8s ease-out 0.2s both;
}

.language-switcher {
    display: flex;
    gap: 0.5rem;
    position: relative;
}

.lang-btn {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.9));
    border: 2px solid transparent;
    padding: 0.6rem 1.2rem;
    border-radius: 16px;
    cursor: pointer;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    color: var(--text-secondary);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center;
    will-change: transform, background, color, border-color, box-shadow;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Animated gradient border */
.lang-btn::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, 
        var(--accent-color) 0%, 
        var(--accent-light) 50%, 
        var(--accent-color) 100%);
    border-radius: 16px;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

/* Shimmer effect */
.lang-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.4) 50%, 
        transparent 100%);
    transition: left 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1;
}

/* Hover states */
.lang-btn:hover {
    color: var(--accent-color);
    transform: translateY(-4px) scale(1.08);
    box-shadow: 
        0 12px 30px rgba(0, 180, 216, 0.2),
        0 0 0 1px rgba(0, 180, 216, 0.1);
    background: linear-gradient(135deg, 
        rgba(0, 180, 216, 0.05), 
        rgba(144, 224, 239, 0.1));
}

.lang-btn:hover::before {
    opacity: 1;
}

.lang-btn:hover::after {
    left: 100%;
}

/* Active state */
.lang-btn.active {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: white;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 
        0 8px 25px rgba(0, 180, 216, 0.4),
        0 0 0 1px rgba(0, 180, 216, 0.3);
    border-color: var(--accent-color);
}

.lang-btn.active::before {
    opacity: 1;
    background: linear-gradient(135deg, 
        var(--accent-light) 0%, 
        var(--accent-color) 50%, 
        var(--accent-light) 100%);
}

.lang-btn.active::after {
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%);
    left: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, background-color, box-shadow;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(248, 250, 252, 0.1));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 180, 216, 0.1);
}

/* Animated background */
.hamburger::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(0, 180, 216, 0.1) 0%, 
        rgba(144, 224, 239, 0.2) 50%, 
        rgba(0, 180, 216, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.hamburger:hover {
    background: linear-gradient(135deg, 
        rgba(0, 180, 216, 0.15), 
        rgba(144, 224, 239, 0.25));
    transform: translateY(-2px) scale(1.05);
    box-shadow: 
        0 8px 25px rgba(0, 180, 216, 0.2),
        0 0 0 1px rgba(0, 180, 216, 0.2);
}

.hamburger:hover::before {
    opacity: 1;
}

.hamburger.active {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    transform: translateY(-1px) scale(1.02);
    box-shadow: 
        0 6px 20px rgba(0, 180, 216, 0.3),
        0 0 0 1px rgba(0, 180, 216, 0.3);
}

.hamburger.active::before {
    opacity: 1;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.2) 0%, 
        rgba(255, 255, 255, 0.1) 50%, 
        rgba(255, 255, 255, 0.2) 100%);
}

/* Bar animations */
.bar {
    width: 28px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    border-radius: 3px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, opacity, background-color;
    position: relative;
    transform-origin: center;
}

.hamburger:hover .bar {
    background: var(--accent-color);
    box-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

.hamburger.active .bar {
    background: white;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* Smooth X transformation */
.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 50%, #4a5568 100%);
    color: white;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}


/* Scroll-triggered animations */
.hero.scrolled {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
}

.hero.scrolled .floating-particle {
    animation-play-state: paused;
    opacity: 0.3;
}

.hero.scrolled .hero-content h1 {
    animation-play-state: paused;
    transform: scale(0.95);
}

.hero.scrolled .hero-content {
    transform: translateY(-20px);
}

/* Enhanced animated background elements */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 180, 216, 0.4) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(144, 224, 239, 0.3) 0%, transparent 60%),
        radial-gradient(circle at 40% 40%, rgba(0, 180, 216, 0.2) 0%, transparent 60%),
        radial-gradient(circle at 60% 70%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 30% 30%, rgba(144, 224, 239, 0.25) 0%, transparent 55%);
    animation: heroBackground 15s ease-in-out infinite, heroPulse 8s ease-in-out infinite;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hero-dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23hero-dots)"/></svg>'),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hero-lines" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M0,25 L50,25 M25,0 L25,50" stroke="white" stroke-width="0.5" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23hero-lines)"/></svg>');
    animation: heroPattern 25s linear infinite, heroRotate 40s linear infinite;
    z-index: 1;
}

/* Enhanced floating particles */
.hero .floating-particle {
    position: absolute;
    border-radius: 50%;
    animation: floatParticle 15s linear infinite;
    z-index: 2;
    top: 100%;
    opacity: 0;
}

/* Different particle types */
.hero .floating-particle:nth-child(1),
.hero .floating-particle:nth-child(4),
.hero .floating-particle:nth-child(7) {
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(0, 180, 216, 0.4) 100%);
    box-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

.hero .floating-particle:nth-child(2),
.hero .floating-particle:nth-child(5),
.hero .floating-particle:nth-child(8) {
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
}

.hero .floating-particle:nth-child(3),
.hero .floating-particle:nth-child(6),
.hero .floating-particle:nth-child(9) {
    width: 5px;
    height: 5px;
    background: radial-gradient(circle, rgba(144, 224, 239, 0.8) 0%, rgba(0, 180, 216, 0.2) 100%);
    box-shadow: 0 0 8px rgba(144, 224, 239, 0.4);
}

.hero .floating-particle:nth-child(1) {
    left: 8%;
    animation-delay: 0s;
    animation-duration: 18s;
    animation-name: floatParticle, particleGlow;
}

.hero .floating-particle:nth-child(2) {
    left: 15%;
    animation-delay: 1.5s;
    animation-duration: 22s;
    animation-name: floatParticle, particleTwinkle;
}

.hero .floating-particle:nth-child(3) {
    left: 25%;
    animation-delay: 3s;
    animation-duration: 20s;
    animation-name: floatParticle, particleGlow;
}

.hero .floating-particle:nth-child(4) {
    left: 35%;
    animation-delay: 4.5s;
    animation-duration: 16s;
    animation-name: floatParticle, particleTwinkle;
}

.hero .floating-particle:nth-child(5) {
    left: 45%;
    animation-delay: 6s;
    animation-duration: 24s;
    animation-name: floatParticle, particleGlow;
}

.hero .floating-particle:nth-child(6) {
    left: 55%;
    animation-delay: 7.5s;
    animation-duration: 19s;
    animation-name: floatParticle, particleTwinkle;
}

.hero .floating-particle:nth-child(7) {
    left: 65%;
    animation-delay: 9s;
    animation-duration: 21s;
    animation-name: floatParticle, particleGlow;
}

.hero .floating-particle:nth-child(8) {
    left: 75%;
    animation-delay: 10.5s;
    animation-duration: 17s;
    animation-name: floatParticle, particleTwinkle;
}

.hero .floating-particle:nth-child(9) {
    left: 85%;
    animation-delay: 12s;
    animation-duration: 23s;
    animation-name: floatParticle, particleGlow;
}

.hero .floating-particle:nth-child(10) {
    left: 12%;
    animation-delay: 13.5s;
    animation-duration: 19s;
    animation-name: floatParticle, particleTwinkle;
}

.hero .floating-particle:nth-child(11) {
    left: 28%;
    animation-delay: 15s;
    animation-duration: 21s;
    animation-name: floatParticle, particleGlow;
}

.hero .floating-particle:nth-child(12) {
    left: 42%;
    animation-delay: 16.5s;
    animation-duration: 17s;
    animation-name: floatParticle, particleTwinkle;
}


.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero-content {
    animation: fadeInLeft 1s ease-out 0.3s both;
    position: relative;
    z-index: 10;
}

.hero-content .cta-button {
    margin-top: 2rem;
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    z-index: 10;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
    animation: fadeInUp 1s ease-out 1.2s both, buttonPulse 3s ease-in-out infinite;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out 0.5s both;
    color: #ffffff;
    text-shadow: 0 0 30px rgba(0, 180, 216, 0.3);
}

.hero-content h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: var(--gradient-accent);
    animation: typewriter 2s ease-out 1.5s both;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: #e0e7ff;
    animation: fadeInUp 1s ease-out 0.6s both, subtitleFloat 6s ease-in-out infinite;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #c7d2fe;
    line-height: 1.7;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.cta-button {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
    animation: fadeInUp 1s ease-out 1.2s both, buttonPulse 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
    pointer-events: auto;
    z-index: 10;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.5);
}

.cta-button:active {
    transform: translateY(-1px) scale(1.02);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out 0.6s both;
}

.hero-graphic {
    position: relative;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: pulse 4s ease-in-out infinite;
    transition: all 0.3s ease;
}

.hero-graphic:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hero-graphic::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-color), var(--accent-light), var(--accent-color));
    border-radius: 50%;
    z-index: -1;
    animation: rotate 10s linear infinite;
}

.hero-graphic i {
    font-size: 4rem;
    margin: 1rem;
    opacity: 0.9;
    animation: float 3s ease-in-out infinite;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    color: #ffffff;
}

.hero-graphic i:hover {
    transform: scale(1.2) rotate(360deg);
    opacity: 1;
    color: var(--accent-light);
    text-shadow: 0 0 20px rgba(144, 224, 239, 0.5);
}

.hero-graphic i:nth-child(1) { 
    animation-delay: 0s; 
    animation: float 3s ease-in-out infinite, bounce 2s ease-in-out infinite 1s;
}
.hero-graphic i:nth-child(2) { 
    animation-delay: 0.5s; 
    animation: float 3s ease-in-out infinite, bounce 2s ease-in-out infinite 1.5s;
}
.hero-graphic i:nth-child(3) { 
    animation-delay: 1s; 
    animation: float 3s ease-in-out infinite, bounce 2s ease-in-out infinite 2s;
}
.hero-graphic i:nth-child(4) { 
    animation-delay: 1.5s; 
    animation: float 3s ease-in-out infinite, bounce 2s ease-in-out infinite 2.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Enhanced button animations */
@keyframes buttonPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 180, 216, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(0, 180, 216, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 180, 216, 0);
    }
}

@keyframes shimmerSweep {
    0% {
        transform: translateX(-100%) skewX(-15deg);
    }
    100% {
        transform: translateX(100%) skewX(-15deg);
    }
}

@keyframes glow {
    0% {
        box-shadow: 0 0 5px rgba(0, 180, 216, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 180, 216, 0.4);
    }
    100% {
        box-shadow: 0 0 5px rgba(0, 180, 216, 0.2);
    }
}

/* Hero background animations */
@keyframes heroBackground {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.8;
    }
    25% {
        transform: scale(1.1) rotate(90deg);
        opacity: 0.6;
    }
    50% {
        transform: scale(0.9) rotate(180deg);
        opacity: 0.9;
    }
    75% {
        transform: scale(1.05) rotate(270deg);
        opacity: 0.7;
    }
}

@keyframes heroPattern {
    0% {
        transform: translateX(0) translateY(0);
    }
    25% {
        transform: translateX(-10px) translateY(-5px);
    }
    50% {
        transform: translateX(5px) translateY(-10px);
    }
    75% {
        transform: translateX(-5px) translateY(5px);
    }
    100% {
        transform: translateX(0) translateY(0);
    }
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) translateX(0) scale(0.5);
        opacity: 0;
    }
    5% {
        opacity: 0.8;
        transform: translateY(95vh) translateX(10px) scale(0.7);
    }
    15% {
        opacity: 1;
        transform: translateY(85vh) translateX(-5px) scale(1);
    }
    85% {
        opacity: 1;
        transform: translateY(15vh) translateX(20px) scale(1);
    }
    95% {
        opacity: 0.6;
        transform: translateY(5vh) translateX(30px) scale(0.8);
    }
    100% {
        transform: translateY(-100px) translateX(50px) scale(0.3);
        opacity: 0;
    }
}

@keyframes heroPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.6;
    }
}

@keyframes heroRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes particleGlow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(0, 180, 216, 0.3);
    }
    50% {
        box-shadow: 0 0 15px rgba(0, 180, 216, 0.6), 0 0 25px rgba(0, 180, 216, 0.3);
    }
}

@keyframes particleTwinkle {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    25% {
        opacity: 1;
        transform: scale(1.2);
    }
    50% {
        opacity: 0.8;
        transform: scale(0.9);
    }
    75% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes titleGlow {
    0%, 100% {
        text-shadow: 0 0 30px rgba(0, 180, 216, 0.3);
        filter: brightness(1);
    }
    50% {
        text-shadow: 0 0 50px rgba(0, 180, 216, 0.6), 0 0 80px rgba(0, 180, 216, 0.3);
        filter: brightness(1.1);
    }
}

@keyframes subtitleFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

@keyframes rippleEffect {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes buttonPulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 6px 25px rgba(0, 180, 216, 0.5);
        transform: scale(1.02);
    }
}

/* Features Section */
.features {
    padding: 80px 0;
    background: var(--background-secondary);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23667eea" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    animation: float 30s ease-in-out infinite;
    pointer-events: none;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: scaleIn 0.8s ease-out 0.8s both;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.5s both;
}

/* Statistics Section */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.7s both;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.9));
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 180, 216, 0.1);
    backdrop-filter: blur(10px);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.05), transparent);
    transition: left 0.5s ease;
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 180, 216, 0.2);
    border-color: rgba(0, 180, 216, 0.3);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 180, 216, 0.3);
    transition: all 0.3s ease;
}

.stat-item:hover .stat-number {
    transform: scale(1.1);
    text-shadow: 0 4px 8px rgba(0, 180, 216, 0.4);
}

.stat-label {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.stat-item:hover .stat-label {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
    margin-bottom: 4rem;
}

/* Course Features List (Non-card layout) */
.course-features-list {
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 3rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.feature-item .feature-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.feature-item .feature-content {
    flex: 1;
}

.feature-item .feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.feature-item .feature-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

.feature-card {
    background: var(--background-primary);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 180, 216, 0.1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.05), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 180, 216, 0.3);
}

.feature-card:nth-child(1) {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.feature-card:nth-child(2) {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.feature-card:nth-child(3) {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.feature-card:nth-child(4) {
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.feature-card .feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.feature-card .feature-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-color), var(--accent-light), var(--success-color), var(--warning-color));
    border-radius: 50%;
    z-index: -1;
    animation: rotate 8s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover .feature-icon::before {
    opacity: 1;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(360deg);
    box-shadow: 0 10px 25px rgba(0, 180, 216, 0.3);
}

.feature-card .feature-icon i {
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.feature-card:hover .feature-icon i {
    transform: scale(1.2);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-title {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-description {
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Course Highlights Section */
.course-highlights {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.95));
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 1.1s both;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 180, 216, 0.1);
}

.course-highlights::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light), var(--accent-color));
    border-radius: 20px 20px 0 0;
}

.highlights-title {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    position: relative;
}

.highlights-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 1rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(248, 250, 252, 0.8));
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 180, 216, 0.1);
    backdrop-filter: blur(5px);
}

.highlight-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.05), transparent);
    transition: left 0.5s ease;
}

.highlight-item:hover::before {
    left: 100%;
}

.highlight-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 25px rgba(0, 180, 216, 0.15);
    border-color: rgba(0, 180, 216, 0.3);
}

.highlight-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.highlight-item:hover i {
    transform: scale(1.2) rotate(360deg);
    color: var(--accent-hover);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

.highlight-item span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.highlight-item:hover span {
    color: var(--accent-color);
    transform: translateX(5px);
}

/* CTA Section */
.cta-section {
    background: var(--background-dark);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');
    animation: float 25s ease-in-out infinite;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.cta-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: scaleIn 0.8s ease-out 1s both;
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out 0.7s both;
    pointer-events: auto;
    z-index: 10;
}

.cta-button.secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.1), transparent);
    transition: left 0.5s ease;
}

.cta-button.secondary:hover::before {
    left: 100%;
}

.cta-button.secondary:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.4);
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 60px 0 20px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="%23f59e0b" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: float 40s ease-in-out infinite;
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.footer-section {
    animation: fadeInUp 0.8s ease-out both;
}

.footer-section:nth-child(1) {
    animation-delay: 0.1s;
}

.footer-section:nth-child(2) {
    animation-delay: 0.2s;
}

.footer-section:nth-child(3) {
    animation-delay: 0.3s;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--accent-color);
    position: relative;
    transition: all 0.3s ease;
}

.footer-section h3:hover,
.footer-section h4:hover {
    transform: translateX(5px);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.footer-section ul li:hover {
    transform: translateX(5px);
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.2rem 0;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.footer-section ul li a:hover::before {
    width: 100%;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-section p {
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.footer-section p:hover {
    color: #e2e8f0;
    transform: translateX(5px);
}

.footer-section i {
    color: var(--accent-color);
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.footer-section:hover i {
    transform: scale(1.2) rotate(360deg);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.5);
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.footer-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.1), transparent);
    transition: left 0.3s ease;
    border-radius: 4px;
}

.footer-links a:hover::before {
    left: 100%;
}

.footer-links a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.2);
}

/* Course Description Section Responsive */
@media (max-width: 768px) {
    .course-description-section {
        padding: 2rem 0;
    }
    
    .course-description-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    
    .description-card {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
        border-radius: 16px;
    }
    
    .description-title {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }
    
    .description-subtitle {
        font-size: 1rem;
    }
    
    .description-text p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .description-text p:first-child {
        font-size: 1rem;
    }
    
    .description-text p:last-child {
        padding: 1rem;
        margin-top: 1rem;
        border-radius: 8px;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-graphic {
        width: 250px;
        height: 250px;
        margin: 0 auto;
    }
    
    .hero-graphic i {
        font-size: 3rem;
        margin: 0.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .feature-item .feature-icon {
        align-self: center;
    }
    
    .stats-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .highlight-item {
        padding: 1rem 0.8rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .highlight-item i {
        font-size: 1.3rem;
    }
    
    .highlight-item span {
        font-size: 0.9rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
        min-height: 90vh;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-graphic {
        width: 200px;
        height: 200px;
    }
    
    .hero-graphic i {
        font-size: 2.5rem;
        margin: 0.5rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .stats-section {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .highlights-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .course-highlights {
        padding: 2rem 1rem;
    }
    
    .highlights-title {
        font-size: 1.5rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

/* Form styles */


.contact-info h3 {
    color: #2563eb;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.contact-info h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

/* Course Description Section */
.course-description-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 1.5rem 0;
    border-bottom: 1px solid #cbd5e1;
    position: relative;
}

/* Compact version for AICE section */
.description-card.compact {
    padding: 1.2rem 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.description-card.compact .description-title {
    font-size: 1.7rem;
    margin-bottom: 0.4rem;
}

.description-card.compact .description-subtitle {
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
}

.description-card.compact .description-text p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.6rem;
}

.description-card.compact .description-text p:last-child {
    font-weight: 600;
    color: var(--accent-color);
    text-align: center;
    margin-top: 0.8rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(144, 224, 239, 0.05));
    border-radius: 6px;
    border-left: 3px solid var(--accent-color);
    font-size: 0.85rem;
}

.course-description-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4);
}

.course-description-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    letter-spacing: -0.025em;
}

.course-description-title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

.course-description-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.description-card {
    background: white;
    padding: 2.5rem 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1), 0 10px 20px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.description-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4);
}

.description-header {
    margin-bottom: 2rem;
}

.description-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.75rem;
    letter-spacing: -0.025em;
    background: linear-gradient(135deg, #1e293b, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.description-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    font-weight: 500;
    margin: 0;
}

.description-text {
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
}

.description-text p {
    font-size: 1rem;
    line-height: 1.7;
    color: #374151;
    margin-bottom: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.description-text p:first-child {
    font-size: 1.05rem;
    font-weight: 500;
    color: #1f2937;
    line-height: 1.6;
}

.description-text p:last-child {
    margin-bottom: 0;
    font-weight: 500;
    color: #1f2937;
    border-left: 4px solid #3b82f6;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    margin-top: 1.25rem;
    position: relative;
}

.description-text p:last-child::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    border-radius: 12px 12px 0 0;
}

/* Page-specific styles */
.page-header {
    background: var(--gradient-hero);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="waves" width="100" height="20" patternUnits="userSpaceOnUse"><path d="M0,10 Q25,0 50,10 T100,10" fill="none" stroke="white" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23waves)"/></svg>');
    animation: float 15s ease-in-out infinite;
    pointer-events: none;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: scaleIn 0.8s ease-out 0.8s both;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.content-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.content-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots-light" width="30" height="30" patternUnits="userSpaceOnUse"><circle cx="15" cy="15" r="1" fill="%23667eea" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23dots-light)"/></svg>');
    animation: float 35s ease-in-out infinite;
    pointer-events: none;
}

.content-section:nth-child(even) {
    background: var(--background-secondary);
}

.content-section:nth-child(even)::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots-even" width="25" height="25" patternUnits="userSpaceOnUse"><circle cx="12.5" cy="12.5" r="1" fill="%23667eea" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23dots-even)"/></svg>');
}

.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.two-column > div:first-child {
    animation: fadeInLeft 0.8s ease-out 0.2s both;
}

.two-column > div:last-child {
    animation: fadeInRight 0.8s ease-out 0.4s both;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.team-member {
    background: var(--background-primary);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 180, 216, 0.1);
    animation: fadeInUp 0.8s ease-out both;
}

.team-member:nth-child(1) {
    animation-delay: 0.1s;
}

.team-member:nth-child(2) {
    animation-delay: 0.2s;
}

.team-member:nth-child(3) {
    animation-delay: 0.3s;
}

.team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.05), transparent);
    transition: left 0.5s ease;
}

.team-member:hover::before {
    left: 100%;
}

.team-member:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 180, 216, 0.3);
}

.team-member h4 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.team-member:hover h4 {
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

.team-member .position {
    color: var(--warning-color);
    font-weight: 500;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.team-member:hover .position {
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

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

.course-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 4px 15px rgba(0, 180, 216, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 180, 216, 0.15);
    animation: fadeInUp 0.8s ease-out both;
    backdrop-filter: blur(10px);
}

.course-card:nth-child(1) {
    animation-delay: 0.1s;
}

.course-card:nth-child(2) {
    animation-delay: 0.2s;
}

.course-card:nth-child(3) {
    animation-delay: 0.3s;
}

.course-card:nth-child(4) {
    animation-delay: 0.4s;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.05), transparent);
    transition: left 0.5s ease;
}

.course-card:hover::before {
    left: 100%;
}

.course-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 15px 35px rgba(0, 180, 216, 0.2);
    border-color: rgba(0, 180, 216, 0.4);
    background: linear-gradient(145deg, #ffffff, #f1f8ff);
}

.course-card .feature-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #00b4d8, #0077b6, #023e8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 25px rgba(0, 180, 216, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.course-card .feature-icon::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(45deg, #00b4d8, #0077b6, #023e8a, #00b4d8);
    border-radius: 50%;
    z-index: -1;
    animation: rotate 10s linear infinite;
    opacity: 0.7;
}

.course-card:hover .feature-icon::before {
    opacity: 1;
}

.course-card:hover .feature-icon {
    transform: scale(1.15) rotate(360deg);
    box-shadow: 
        0 15px 35px rgba(0, 180, 216, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.course-card .feature-icon i {
    font-size: 2.2rem;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.course-card:hover .feature-icon i {
    transform: scale(1.1);
    text-shadow: 0 0 25px rgba(255, 255, 255, 0.8);
}

.course-card h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    font-size: 1.6rem;
    font-weight: 700;
}

.course-card:hover h3 {
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

.course-card .topics {
    color: var(--text-secondary);
    font-style: italic;
    transition: all 0.3s ease;
}

.course-card:hover .topics {
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Course Levels Styling */
.course-levels {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 180, 216, 0.1);
}

.level-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.level-count {
    background: linear-gradient(135deg, #00b4d8, #0077b6);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.level-count::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.level-count:hover::before {
    left: 100%;
}

.level-progress {
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 500;
}

.level-details p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.4;
}

/* Course Action Buttons */
.course-actions {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    padding: 0 1rem;
}

.course-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    min-width: 140px;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.course-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.course-button:hover::before {
    left: 100%;
}

.course-button:not(.secondary) {
    background: linear-gradient(135deg, #00b4d8, #0077b6, #023e8a);
    color: white;
    border: none;
    box-shadow: 0 6px 20px rgba(0, 180, 216, 0.3);
}

.course-button:not(.secondary):hover {
    background: linear-gradient(135deg, #0077b6, #023e8a, #001d3d);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 180, 216, 0.4);
}

.course-button:not(.secondary):active {
    transform: translateY(-1px) scale(1.01);
}

.course-button.secondary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.2);
}

.course-button.secondary:hover {
    background: linear-gradient(135deg, var(--accent-color), #0077b6);
    color: white;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 180, 216, 0.4);
    border-color: #0077b6;
}

.course-button.secondary:active {
    transform: translateY(-1px) scale(1.01);
}

.course-button i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.course-button:hover i {
    transform: translateX(2px);
}

/* Level Progression Section */
.level-progression {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.progression-item {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--background-primary);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 180, 216, 0.1);
}

.progression-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.2);
    border-color: rgba(0, 180, 216, 0.3);
}

.progression-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
}

.progression-item:hover .progression-icon {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 180, 216, 0.3);
}

.progression-icon i {
    font-size: 1.5rem;
    color: white;
}

.progression-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.progression-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Course Stats Section */
.course-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    padding: 2rem;
    background: var(--background-secondary);
    border-radius: 12px;
    border: 1px solid rgba(0, 180, 216, 0.1);
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 180, 216, 0.3);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Section Description */
.section-description {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Course Detail Pages */
.breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--accent-hover);
}

.breadcrumb span {
    margin: 0 0.5rem;
}

.course-detail-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.course-info {
    background: var(--background-secondary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 180, 216, 0.1);
    position: sticky;
    top: 2rem;
}

.course-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.course-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 25px rgba(0, 180, 216, 0.3);
}

.course-icon i {
    font-size: 2rem;
    color: white;
}

.course-meta {
    margin-top: 1rem;
}

.meta-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(0, 180, 216, 0.1);
}

.meta-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.meta-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.meta-value {
    color: var(--accent-color);
    font-weight: 600;
}

.course-description h2 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.course-description h3 {
    color: var(--accent-color);
    margin: 2rem 0 1rem 0;
    font-size: 1.3rem;
}

.objectives-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.objectives-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.objectives-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Course Contact Section */
.course-contact-section {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 2px solid rgba(0, 180, 216, 0.1);
    text-align: center;
}

.course-contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    background: linear-gradient(135deg, #00b4d8, #0077b6, #023e8a);
    color: white;
    text-decoration: none;
    border-radius: 15px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.3);
    border: none;
}

.course-contact-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.course-contact-button:hover::before {
    left: 100%;
}

.course-contact-button:hover {
    background: linear-gradient(135deg, #0077b6, #023e8a, #001d3d);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 180, 216, 0.4);
}

.course-contact-button:active {
    transform: translateY(-2px) scale(1.02);
}

.course-contact-button i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.course-contact-button:hover i {
    transform: translateX(3px);
}

/* Levels Grid for Course Pages */
.levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.level-card {
    background: var(--background-primary);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 180, 216, 0.1);
    text-align: center;
    position: relative;
}

.level-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.2);
    border-color: rgba(0, 180, 216, 0.3);
}

.level-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--gradient-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.level-card h3 {
    color: var(--text-primary);
    margin: 1rem 0 0.8rem 0;
    font-size: 1.3rem;
}

.level-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Skills Grid for Course Pages */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-item {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--background-primary);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 180, 216, 0.1);
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.2);
    border-color: rgba(0, 180, 216, 0.3);
}

.skill-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
}

.skill-item:hover .skill-icon {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 180, 216, 0.3);
}

.skill-icon i {
    font-size: 1.5rem;
    color: white;
}

.skill-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.skill-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 1.2rem 2.5rem;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    min-width: 180px;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.3);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:not(.secondary) {
    background: linear-gradient(135deg, #00b4d8, #0077b6, #023e8a);
    color: white;
    border: none;
}

.cta-button:not(.secondary):hover {
    background: linear-gradient(135deg, #0077b6, #023e8a, #001d3d);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 180, 216, 0.4);
}

.cta-button.secondary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    backdrop-filter: blur(10px);
}

.cta-button.secondary:hover {
    background: linear-gradient(135deg, var(--accent-color), #0077b6);
    color: white;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 180, 216, 0.4);
    border-color: #0077b6;
}

.cta-button i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateX(3px);
}

/* Background Light */
.bg-light {
    background: var(--background-secondary);
}

/* CTA Section */
.cta-section {
    background: var(--background-dark);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');
    animation: float 25s ease-in-out infinite;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.cta-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: scaleIn 0.8s ease-out 1s both;
}

.cta-button {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
    animation: fadeInUp 1s ease-out 0.7s both;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
    pointer-events: auto;
    z-index: 10;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.5);
}

.cta-button:active {
    transform: translateY(-1px) scale(1.02);
}

/* Responsive Design for CTA Section */
@media (max-width: 768px) {
    .cta-section {
        padding: 60px 0;
    }
    
    .cta-content h2 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

/* Features List Layout */
.features-list {
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    padding: 0 1rem;
    position: relative;
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    border-radius: 2px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-item .feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.2);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.3);
}

.feature-item .feature-icon i {
    font-size: 1.5rem;
    color: white;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon i {
    transform: scale(1.1);
}

.feature-content {
    flex: 1;
    padding-top: 0.5rem;
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-title {
    color: var(--accent-color);
    transform: translateX(5px);
}

.feature-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-description {
    color: var(--text-primary);
    transform: translateX(5px);
}

/* Responsive Design for Features List */
@media (max-width: 768px) {
    .feature-item {
        flex-direction: column;
        text-align: center;
        margin-bottom: 2.5rem;
        padding: 0;
    }
    
    .feature-card .feature-icon {
        margin: 0 auto 1.5rem;
        width: 50px;
        height: 50px;
    }
    
    .feature-card .feature-icon i {
        font-size: 1.3rem;
    }
    
    .feature-content {
        padding-top: 0;
    }
    
    .feature-title {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .feature-description {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .feature-item::before {
        display: none;
    }
}

/* Commitment Section */
.commitment-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.commitment-card {
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 20px 40px -10px rgba(0, 0, 0, 0.1), 
        0 10px 20px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 180, 216, 0.1);
    position: relative;
    overflow: hidden;
    margin-top: 2rem;
}

.commitment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4);
}

.commitment-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #00b4d8, #0077b6, #023e8a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 25px rgba(0, 180, 216, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.commitment-icon::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(45deg, #00b4d8, #0077b6, #023e8a, #00b4d8);
    border-radius: 50%;
    z-index: -1;
    animation: rotate 10s linear infinite;
    opacity: 0.7;
}

.commitment-card:hover .commitment-icon::before {
    opacity: 1;
}

.commitment-card:hover .commitment-icon {
    transform: scale(1.1) rotate(360deg);
    box-shadow: 
        0 15px 35px rgba(0, 180, 216, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.commitment-icon i {
    font-size: 2.2rem;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.commitment-card:hover .commitment-icon i {
    transform: scale(1.1);
    text-shadow: 0 0 25px rgba(255, 255, 255, 0.8);
}

.commitment-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #374151;
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.01em;
    position: relative;
    z-index: 2;
}

.commitment-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 15px 35px rgba(0, 180, 216, 0.2);
    border-color: rgba(0, 180, 216, 0.3);
}

/* Responsive Design for Commitment Section */
@media (max-width: 768px) {
    .commitment-card {
        padding: 2rem 1.5rem;
        margin-top: 1.5rem;
    }
    
    .commitment-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1.5rem;
    }
    
    .commitment-icon i {
        font-size: 1.8rem;
    }
    
    .commitment-text {
        font-size: 1rem;
        line-height: 1.7;
    }
}

/* Responsive Design for Course Pages */
@media (max-width: 768px) {
    .course-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .course-info {
        position: static;
    }
    
    .levels-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}



.contact-info {
    background: var(--background-secondary);
    padding: 2rem;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    animation: fadeInRight 0.8s ease-out 0.4s both;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.02), transparent);
    transition: left 0.5s ease;
}

.contact-info:hover::before {
    left: 100%;
}

.contact-info h3 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.contact-info h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--warning-color);
    transition: width 0.3s ease;
}

.contact-info:hover h3::after {
    width: 60px;
}

.contact-info:hover h3 {
    transform: translateX(5px);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

.contact-info p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    position: relative;
}

.contact-info p:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

.contact-info i {
    color: var(--warning-color);
    margin-right: 0.5rem;
    width: 20px;
    transition: all 0.3s ease;
    display: inline-block;
}

.contact-info p:hover i {
    transform: scale(1.2) rotate(360deg);
    text-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

/* FAQ Section Animations */
.content-section .container > div {
    animation: fadeInUp 0.8s ease-out both;
}

.content-section .container > div:nth-child(1) {
    animation-delay: 0.1s;
}

.content-section .container > div:nth-child(2) {
    animation-delay: 0.2s;
}

.content-section .container > div:nth-child(3) {
    animation-delay: 0.3s;
}

/* Loading animations */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 1.5s infinite;
}

/* Ripple effect for buttons */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::before {
    width: 300px;
    height: 300px;
}

/* Course Levels Table Styles */
.course-levels-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--background-primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px var(--shadow-color);
}

.course-levels-table th,
.course-levels-table td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.course-levels-table th {
    background: var(--gradient-secondary);
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.course-levels-table tr:hover {
    background-color: var(--background-secondary);
}

.course-levels-table tr:last-child td {
    border-bottom: none;
}

/* Curriculum Section Styles */
.curriculum-section {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--background-primary);
    border-radius: 12px;
    box-shadow: 0 2px 4px var(--shadow-color);
    border-left: 4px solid var(--accent-color);
}

.curriculum-category {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.curriculum-category::before {
    content: "📚";
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.curriculum-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Advanced Tools Styles */
.advanced-tools {
    margin-top: 1rem;
}

.tool-category {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--background-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.tool-category h4 {
    color: var(--secondary-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tool-category p {
    color: var(--text-secondary);
    margin: 0;
}

/* Subsection Title Styles */
.subsection-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1.5rem 0;
    text-align: center;
    position: relative;
}

.subsection-title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-secondary);
    border-radius: 2px;
}

/* Emphasis and Key Points Styling */
.course-description p,
.level-card p,
.curriculum-section p {
    line-height: 1.7;
}

.course-description p:first-of-type {
    font-weight: 500;
    color: var(--primary-color);
}

.level-card h3 {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.curriculum-category {
    color: var(--primary-color);
    font-weight: 600;
}

.tool-category h4 {
    color: var(--secondary-color);
    font-weight: 600;
}

/* Course levels table styling improvements */
.course-levels-table td:first-child {
    font-weight: 600;
    color: var(--secondary-color);
}

.course-levels-table td:nth-child(2) {
    font-weight: 500;
    color: var(--primary-color);
}

/* Levels Table Responsive */
@media (max-width: 768px) {
    .course-levels-table {
        font-size: 0.9rem;
    }
    
    .course-levels-table th,
    .course-levels-table td {
        padding: 0.75rem 1rem;
    }
    
    .curriculum-section {
        padding: 1rem;
        margin: 1.5rem 0;
    }
    
    .curriculum-category {
        font-size: 1.1rem;
    }
    
    .tool-category {
        padding: 0.75rem;
        margin: 1rem 0;
    }
}

@media (max-width: 768px) {
    .two-column {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
}

/* CTA Section */
.cta-section {
    background: var(--background-dark);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');
    animation: float 25s ease-in-out infinite;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.cta-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: scaleIn 0.8s ease-out 1s both;
}

.cta-button {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
    animation: fadeInUp 1s ease-out 0.7s both;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
    pointer-events: auto;
    z-index: 10;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.5);
}

.cta-button:active {
    transform: translateY(-1px) scale(1.02);
}

/* Responsive Design for CTA Section */
@media (max-width: 768px) {
    .cta-section {
        padding: 60px 0;
    }
    
    .cta-content h2 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}


/* FAQ Styles */
.faq-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
}

.faq-category {
    margin-bottom: 4rem;
}

.faq-category-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.faq-category-title::after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light), var(--success-color));
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(0, 180, 216, 0.3);
}

.faq-item {
    background: white;
    margin-bottom: 1.8rem;
    border-radius: 16px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 180, 216, 0.15);
    position: relative;
}

.faq-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light), var(--success-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 180, 216, 0.3);
}

.faq-item:hover::before {
    opacity: 1;
}

.faq-item.active {
    transform: translateY(-2px);
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-color);
}

.faq-item.active::before {
    opacity: 1;
}

.faq-question {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: var(--accent-color);
    font-size: 1.2rem;
    font-weight: 600;
    padding: 2rem 2.5rem;
    margin: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 180, 216, 0.1);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-question:hover {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
    color: var(--accent-hover);
}

.faq-question::after {
    content: "+";
    font-size: 1.8rem;
    font-weight: 300;
    transition: all 0.3s ease;
    color: var(--accent-color);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 180, 216, 0.1);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
    background: var(--accent-color);
    color: white;
}

.faq-answer {
    padding: 0 2.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    border-top: 1px solid rgba(0, 180, 216, 0.1);
}

.faq-item.active .faq-answer {
    padding: 2.5rem;
    max-height: 2000px;
}

.faq-answer p {
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    font-size: 1rem;
}

.faq-answer ul {
    margin: 1.2rem 0;
    padding-left: 1.8rem;
}

.faq-answer li {
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1rem;
    position: relative;
}

.faq-answer li::marker {
    color: var(--accent-color);
    font-weight: bold;
}

.faq-answer strong {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.05rem;
}

.faq-answer ul ul {
    margin: 0.8rem 0;
    padding-left: 1.5rem;
}

.faq-answer ul ul li {
    font-size: 0.95rem;
    color: #64748b;
    margin-bottom: 0.6rem;
}

.faq-answer ul ul li::marker {
    color: var(--success-color);
}

/* FAQ Animation */
@keyframes faqSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-item.active .faq-answer {
    animation: faqSlideDown 0.3s ease-out;
}

/* Mobile FAQ Styles */
@media (max-width: 768px) {
    .faq-container {
        padding: 0 0.5rem;
    }
    
    .faq-category-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .faq-category-title::after {
        width: 60px;
        height: 3px;
        bottom: -10px;
    }
    
    .faq-item {
        margin-bottom: 1.2rem;
        border-radius: 12px;
    }
    
    .faq-question {
        font-size: 1.1rem;
        padding: 1.5rem 1.8rem;
    }
    
    .faq-question::after {
        font-size: 1.5rem;
        width: 25px;
        height: 25px;
    }
    
    .faq-item.active .faq-answer {
        padding: 1.8rem;
    }
    
    .faq-answer p {
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .faq-answer ul {
        padding-left: 1.5rem;
    }
    
    .faq-answer li {
        font-size: 0.95rem;
        margin-bottom: 0.8rem;
    }
    
    .faq-answer ul ul {
        padding-left: 1.2rem;
    }
    
    .faq-answer ul ul li {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .faq-category-title {
        font-size: 1.6rem;
    }
    
    .faq-question {
        font-size: 1rem;
        padding: 1.2rem 1.5rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 1.5rem;
    }
    
    .faq-answer p {
        font-size: 0.9rem;
    }
    
    .faq-answer li {
        font-size: 0.9rem;
    }
}