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

:root {
    --bg-light: #FAFBFC;
    --bg-secondary: #FFFFFF;
    --accent-blue: #3B82F6;
    --accent-teal: #14B8A6;
    --accent-amber: #F59E0B;
    --accent-blue-dark: #2563EB;
    --accent-teal-dark: #0D9488;
    --accent-amber-dark: #D97706;
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --border-color: #D1D5DB;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --gradient-primary: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-teal) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--accent-amber) 0%, var(--accent-blue) 100%);
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-light);
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: var(--bg-secondary);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--accent-blue);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 20px;
    gap: 2rem;
}


.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.logo-section a {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-section a:hover .logo-text {
    transform: scale(1.05);
}

.logo-text {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--accent-blue);
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 28px;
    height: 3px;
    background: var(--accent-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: block;
}

.nav-menu a:hover {
    background: var(--accent-blue);
    color: white;
    transform: translateY(-2px);
}

.nav-menu a.active {
    background: var(--gradient-primary);
    color: white;
}

/* Hero Section */
.hero-banner {
    background: var(--gradient-primary);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: movePattern 20s linear infinite;
}

@keyframes movePattern {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 900;
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 12px rgba(0,0,0,0.2);
    line-height: 1.2;
}

.hero-description {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: rgba(255,255,255,0.95);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: white;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 700;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    transition: all 0.3s ease;
}

.hero-cta:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 25px 35px -5px rgba(0,0,0,0.2);
}

/* Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 4rem 0;
}

.feature-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-left: 4px solid var(--accent-blue);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--accent-teal);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--accent-blue);
    font-weight: 700;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Section Styles */
.content-section {
    padding: 4rem 0;
}

.last-section {
    padding-bottom: 0;
    margin-bottom: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Level Cards */
.levels-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.level-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-left: 4px solid var(--accent-blue);
}

.level-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent-teal);
}

.level-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
    line-height: 1;
    font-family: 'Courier New', monospace;
}

.game-levels-section {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-secondary) 100%);
    padding: 5rem 0 0;
    position: relative;
    overflow: hidden;
    margin-bottom: 0;
}

.game-levels-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 98px,
            rgba(59, 130, 246, 0.03) 100px
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 98px,
            rgba(20, 184, 166, 0.03) 100px
        );
    pointer-events: none;
}

.level-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.level-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Content Page */
.content-page {
    padding: 3rem 0;
    background: var(--bg-secondary);
    margin: 2rem 0 0;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.review-page {
    margin-bottom: 0;
    border-radius: 16px 16px 0 0;
}

.content-page .container {
    max-width: 900px;
}

.content-page h2 {
    font-size: clamp(2rem, 5vw, 2.5rem);
    margin-bottom: 2rem;
    color: var(--text-primary);
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--accent-blue);
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
}

.content-page h2::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.content-page h3 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1.2rem;
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.content-page h4 {
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.content-page strong {
    color: var(--text-primary);
    font-weight: 600;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    padding: 0.1em 0.3em;
    border-radius: 4px;
}

.content-page em {
    font-style: italic;
    color: var(--accent-blue);
    font-weight: 500;
}

.content-page a {
    color: var(--accent-blue);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.content-page a:hover {
    color: var(--accent-blue-dark);
    border-bottom-color: var(--accent-blue);
}

.section-title-animated {
    font-size: 1.8rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
    position: relative;
    padding-left: 1.5rem;
    animation: slideInLeft 0.6s ease-out;
}

.section-title-animated::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: expandHeight 0.6s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes expandHeight {
    from {
        height: 0;
    }
    to {
        height: 100%;
    }
}

.review-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.review-title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out;
}

.review-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-style: italic;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

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

.review-intro {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(20, 184, 166, 0.05) 100%);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent-blue);
    margin-bottom: 3rem;
    font-size: 1.1rem;
    line-height: 1.9;
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.review-section {
    margin-bottom: 3rem;
    animation: fadeInUp 0.6s ease-out;
}

.review-section p {
    font-size: 1.05rem;
    line-height: 1.9;
    text-align: justify;
    margin-bottom: 1.5rem;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.03) 0%, rgba(20, 184, 166, 0.03) 100%);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.1);
    margin: 2.5rem 0;
}

.review-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 2rem 0;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
}

.review-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.content-page p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.9;
    font-size: 1.05rem;
    text-align: justify;
    letter-spacing: 0.01em;
}

.content-page ul {
    margin: 2rem 0;
    padding-left: 0;
    list-style: none;
    position: relative;
}

.content-page ul::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    opacity: 0.3;
}

.content-page li {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: 2rem;
    position: relative;
    font-size: 1.05rem;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
    transition: all 0.3s ease;
}

.content-page li::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0.9rem;
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.3s ease;
}

.content-page li:hover {
    color: var(--text-primary);
    padding-left: 2.5rem;
    transform: translateX(5px);
}

.content-page li:hover::before {
    transform: scale(1);
}

.content-page ol {
    margin: 2rem 0;
    padding-left: 0;
    list-style: none;
    counter-reset: custom-counter;
    position: relative;
}

.content-page ol::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    opacity: 0.3;
}

.content-page ol li {
    counter-increment: custom-counter;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: 3rem;
    position: relative;
    font-size: 1.05rem;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
    transition: all 0.3s ease;
}

.content-page ol li::before {
    content: counter(custom-counter);
    position: absolute;
    left: 0.5rem;
    top: 0.3rem;
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.content-page ol li:hover {
    color: var(--text-primary);
    padding-left: 3.5rem;
    transform: translateX(5px);
}

.content-page ol li:hover::before {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.content-page ul ul,
.content-page ol ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    margin-left: 1.5rem;
}

.content-page ul ul li::before,
.content-page ol ol li::before {
    width: 6px;
    height: 6px;
    left: 0.7rem;
    top: 1rem;
}

.content-page blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--accent-blue);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(20, 184, 166, 0.05) 100%);
    border-radius: 8px;
    font-style: italic;
    color: var(--text-secondary);
    position: relative;
}

.content-page blockquote::before {
    content: '"';
    position: absolute;
    left: 1rem;
    top: 0.5rem;
    font-size: 3rem;
    color: var(--accent-blue);
    opacity: 0.3;
    font-family: Georgia, serif;
}

.content-page code {
    background: rgba(59, 130, 246, 0.1);
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--accent-blue-dark);
}

.content-page pre {
    background: var(--text-primary);
    color: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.content-page pre code {
    background: transparent;
    padding: 0;
    color: #fff;
}

.content-page img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 2rem 0;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.content-page img:hover {
    transform: scale(1.02);
}

.review-section p {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.review-section p:nth-of-type(1) {
    animation-delay: 0.1s;
}

.review-section p:nth-of-type(2) {
    animation-delay: 0.2s;
}

.review-section p:nth-of-type(3) {
    animation-delay: 0.3s;
}

.review-section p:nth-of-type(4) {
    animation-delay: 0.4s;
}

.level-card {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.level-card:nth-child(1) { animation-delay: 0.1s; }
.level-card:nth-child(2) { animation-delay: 0.2s; }
.level-card:nth-child(3) { animation-delay: 0.3s; }
.level-card:nth-child(4) { animation-delay: 0.4s; }
.level-card:nth-child(5) { animation-delay: 0.5s; }
.level-card:nth-child(6) { animation-delay: 0.6s; }
.level-card:nth-child(7) { animation-delay: 0.7s; }
.level-card:nth-child(8) { animation-delay: 0.8s; }

.feature-card {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.image-grid img:nth-child(1) {
    animation-delay: 0.2s;
}

.image-grid img:nth-child(2) {
    animation-delay: 0.4s;
}

.image-grid img:hover {
    transform: scale(1.03) translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.image-grid img:nth-child(1) {
    animation-delay: 0.2s;
}

.image-grid img:nth-child(2) {
    animation-delay: 0.4s;
}

.image-grid img:hover {
    transform: scale(1.03) translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--text-primary);
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-blue);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Form Styles */
.form-wrapper {
    background: var(--bg-secondary);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    max-width: 600px;
    margin: 2rem auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-submit:active {
    transform: translateY(0);
}

.form-message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: none;
}

.form-message.show {
    display: block;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-mint-dark);
    border: 2px solid var(--accent-mint);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
    border: 2px solid #DC2626;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label span {
    line-height: 1.5;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.contact-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--accent-blue);
    font-weight: 700;
}

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

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

.contact-item a:hover {
    color: var(--accent-teal);
    text-decoration: underline;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 3rem 0 2rem;
    margin-top: 0;
    text-align: center;
}

.footer p {
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.8);
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
        order: 2;
        margin-left: auto;
    }
    
    .logo-section {
        order: 1;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        box-shadow: var(--shadow-xl);
        transition: right 0.3s ease;
        align-items: stretch;
        gap: 0;
        overflow-y: auto;
        z-index: 999;
        -webkit-overflow-scrolling: touch;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu a {
        padding: 1rem;
        border-radius: 8px;
        margin-bottom: 0.5rem;
    }

    .hero-banner {
        padding: 4rem 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 2rem 0;
    }

    .levels-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .content-page {
        margin: 1rem;
        padding: 2rem 1rem;
    }

    .form-wrapper {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }

    .header-inner {
        padding: 1rem 20px;
    }

    .contact-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .feature-card {
        padding: 1.5rem;
    }
}