/* My Glacialo - Glacier & Ice Theme CSS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Montserrat:wght@300;400;500;600;700;800&display=swap');

:root {
    --ice-blue: #e0f2fe;
    --glacier-cyan: #0891b2;
    --arctic-white: #ffffff;
    --frost-gray: #64748b;
    --crystal-blue: #0284c7;
    --snow-white: #f8fafc;
    --deep-blue: #0f172a;
    --ice-silver: #cbd5e1;
    --frozen-teal: #0d9488;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --shadow-soft: rgba(8, 145, 178, 0.15);
    --shadow-medium: rgba(8, 145, 178, 0.25);
    --shadow-strong: rgba(8, 145, 178, 0.35);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(180deg, var(--snow-white) 0%, var(--ice-blue) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation - Unique Floating Style */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    position: fixed;
    top: 20px;
    left: 20px;
    right: 20px;
    z-index: 1000;
    border-radius: 50px;
    box-shadow: 0 8px 32px var(--shadow-soft);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--crystal-blue);
    text-decoration: none;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--glacier-cyan), var(--frozen-teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.3);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    background: rgba(248, 250, 252, 0.8);
    padding: 0.5rem;
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.8rem 1.5rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.nav-link:hover {
    background: linear-gradient(135deg, var(--glacier-cyan), var(--frozen-teal));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.4);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--crystal-blue);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 10px;
}

/* Hero Section - Ice Crystal Style */
.hero {
    background: linear-gradient(135deg, rgba(224, 242, 254, 0.8), rgba(8, 145, 178, 0.1)), 
                url('img/hero.jpg') center/cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 70%, rgba(8, 145, 178, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(13, 148, 136, 0.1) 0%, transparent 50%);
    animation: glacierShift 20s ease-in-out infinite;
}

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

.hero-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--crystal-blue);
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(8, 145, 178, 0.3);
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-button {
    background: linear-gradient(135deg, var(--glacier-cyan), var(--frozen-teal));
    color: white;
    padding: 1.2rem 3rem;
    border: none;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(8, 145, 178, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

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

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(8, 145, 178, 0.5);
}

/* Game Section - Ice Blocks Style */
.game-section {
    padding: 5rem 0;
    background: var(--arctic-white);
    position: relative;
}

.section-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    color: var(--crystal-blue);
    margin-bottom: 3rem;
    font-weight: 700;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--glacier-cyan), var(--frozen-teal));
    border-radius: 2px;
}

.game-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.game-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 20px 60px var(--shadow-soft);
    transition: all 0.4s ease;
    border: 1px solid rgba(8, 145, 178, 0.1);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--glacier-cyan), var(--frozen-teal));
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px var(--shadow-medium);
}

.game-card h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--crystal-blue);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    text-align: center;
    font-weight: 600;
}

.game-iframe {
    width: 100%;
    height: 450px;
    border: none;
    border-radius: 16px;
    background: var(--snow-white);
    box-shadow: inset 0 4px 12px rgba(8, 145, 178, 0.1);
}

/* About Section - Glacier Flow */
.about-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--ice-blue) 0%, var(--snow-white) 100%);
    position: relative;
}

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

.about-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.4rem;
    color: var(--crystal-blue);
    margin-bottom: 2rem;
    font-weight: 700;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.about-image {
    text-align: center;
}

.about-image img {
    width: 100%;
    max-width: 450px;
    border-radius: 24px;
    box-shadow: 0 20px 60px var(--shadow-medium);
}

/* Features Section - Ice Crystals */
.features-section {
    padding: 5rem 0;
    background: var(--arctic-white);
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.8);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 50px var(--shadow-soft);
    transition: all 0.4s ease;
    border: 1px solid rgba(8, 145, 178, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.03) 0%, transparent 70%);
    transition: all 0.4s ease;
}

.feature-card:hover::before {
    transform: scale(1.2);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 70px var(--shadow-medium);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--glacier-cyan), var(--frozen-teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.3);
}

.feature-card h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--crystal-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

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

/* Reviews Section - Frozen Testimonials */
.reviews-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--crystal-blue) 100%);
    color: white;
    position: relative;
}

.reviews-section .section-title {
    color: white;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.review-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.review-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

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

.reviewer-avatar {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--glacier-cyan), var(--frozen-teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
}

.reviewer-info h4 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.stars {
    color: #fbbf24;
    font-size: 1.1rem;
}

.review-text {
    font-style: italic;
    line-height: 1.7;
    opacity: 0.9;
}

/* Footer - Iceberg Style */
.footer {
    background: linear-gradient(180deg, var(--deep-blue) 0%, #020617 100%);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(8, 145, 178, 0.5), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1.5rem;
    color: var(--glacier-cyan);
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    line-height: 1.7;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--glacier-cyan);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.disclaimer-card {
    background: rgba(8, 145, 178, 0.15);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(8, 145, 178, 0.3);
    backdrop-filter: blur(10px);
}

.disclaimer-card h3 {
    color: var(--glacier-cyan);
    margin-bottom: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Montserrat', sans-serif;
}

/* Modal - Glacier Portal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: linear-gradient(135deg, white 0%, var(--snow-white) 100%);
    margin: 8% auto;
    padding: 3rem;
    border-radius: 24px;
    width: 90%;
    max-width: 520px;
    text-align: center;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(8, 145, 178, 0.2);
    position: relative;
    overflow: hidden;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--glacier-cyan), var(--frozen-teal));
}

.modal-content h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--crystal-blue);
    margin-bottom: 2rem;
    font-size: 1.8rem;
    font-weight: 700;
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

.modal-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn-accept,
.btn-reject {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-accept {
    background: linear-gradient(135deg, var(--glacier-cyan), var(--frozen-teal));
    color: white;
}

.btn-reject {
    background: linear-gradient(135deg, var(--frost-gray), var(--ice-silver));
    color: white;
}

.btn-accept:hover,
.btn-reject:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Contact Form - Ice Crystal */
.contact-form {
    background: rgba(255, 255, 255, 0.9);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 25px 70px var(--shadow-soft);
    max-width: 650px;
    margin: 2rem auto 0;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(8, 145, 178, 0.1);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--crystal-blue);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--ice-silver);
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background: rgba(248, 250, 252, 0.8);
}

.form-control:focus {
    outline: none;
    border-color: var(--glacier-cyan);
    background: white;
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        top: 10px;
        left: 10px;
        right: 10px;
        border-radius: 20px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 1rem;
        right: 1rem;
        background: rgba(255, 255, 255, 0.95);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
        border-radius: 20px;
        margin-top: 1rem;
        box-shadow: 0 15px 40px var(--shadow-medium);
        backdrop-filter: blur(20px);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-link {
        padding: 1rem;
        border-radius: 12px;
        text-align: center;
    }
    
    .hero {
        padding-top: 140px;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-buttons {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .game-iframe {
        height: 350px;
    }
}