:root {
    --primary-color: #00d9ff;
    --secondary-color: #0099ff;
    --accent-color: #00ffcc;
    --dark-bg: #0a0e1a;
    --darker-bg: #050810;
    --card-bg: #131826;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --gradient-1: linear-gradient(135deg, #00d9ff 0%, #0099ff 100%);
    --gradient-2: linear-gradient(135deg, #0099ff 0%, #00ffcc 100%);
    --shadow-glow: 0 0 20px rgba(0, 217, 255, 0.3);
    --shadow-strong: 0 10px 40px rgba(0, 217, 255, 0.2);
}

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

body {
    font-family: 'Exo 2', sans-serif;
    background: var(--darker-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 217, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 204, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

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

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

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

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

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

/* Popup Overlay */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 8, 16, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.popup-content {
    background: var(--card-bg);
    border-radius: 24px;
    max-width: 500px;
    width: 90%;
    position: relative;
    border: 2px solid rgba(0, 217, 255, 0.2);
    box-shadow: var(--shadow-strong);
    animation: slideInUp 0.4s ease;
    overflow: hidden;
}

.popup-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-primary);
    font-size: 28px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

/* Welcome Popup */
.welcome-popup .popup-header {
    text-align: center;
    padding: 40px 30px 20px;
}

.popup-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.5));
    animation: float 3s ease-in-out infinite;
}

.welcome-popup h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 1px;
}

.popup-body {
    padding: 20px 30px;
}

.info-box {
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.info-icon {
    font-size: 32px;
    animation: pulse 2s ease-in-out infinite;
}

.info-text h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.info-text p {
    font-size: 13px;
    color: var(--text-secondary);
}

.wa-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 16px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.wa-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.wa-button.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.popup-footer {
    padding: 20px 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    user-select: none;
}

.checkbox-container input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Warning Popup */
.warning-popup {
    max-width: 600px;
}

.warning-header {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    padding: 30px;
    text-align: center;
    position: relative;
}

.warning-icon {
    font-size: 60px;
    margin-bottom: 10px;
}

.warning-header h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 32px;
    font-weight: 900;
    color: #000;
    letter-spacing: 3px;
}

.warning-body {
    padding: 30px;
}

.warning-body h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.warning-body > p {
    font-size: 14px;
    line-height: 1.8;
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.wa-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 14px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    margin: 20px auto;
    width: fit-content;
    transition: all 0.3s ease;
}

.wa-contact:hover {
    transform: scale(1.05);
}

.format-example {
    background: rgba(0, 217, 255, 0.05);
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    margin: 20px 0;
    border-radius: 8px;
}

.format-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.format-text {
    font-size: 14px;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

.warning-note {
    font-size: 13px;
    color: #ff4444;
    text-align: center;
    font-weight: 600;
    margin-top: 15px;
}

.warning-footer {
    padding: 20px 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-indicator {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
}

.read-btn {
    background: var(--gradient-1);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Header */
header {
    background: var(--dark-bg);
    border-bottom: 1px solid rgba(0, 217, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.navbar {
    padding: 15px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 217, 255, 0.5));
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.search-bar {
    flex: 1;
    max-width: 600px;
    position: relative;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
}

.search-bar input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    background: var(--card-bg);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s ease;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(0, 217, 255, 0.1);
}

.lang-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
}

.lang-selector img {
    width: 20px;
}

/* Hero Section */
.hero {
    padding: 80px 20px;
    background: 
        radial-gradient(circle at 50% 0%, rgba(0, 217, 255, 0.1) 0%, transparent 50%);
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 10px;
    line-height: 1.1;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.glitch {
    position: relative;
    animation: glitch 3s infinite;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.hero-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
}

.feature-badge svg {
    fill: var(--primary-color);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-card {
    width: 400px;
    height: 400px;
    background: var(--card-bg);
    border-radius: 30px;
    padding: 40px;
    border: 2px solid rgba(0, 217, 255, 0.2);
    box-shadow: var(--shadow-strong);
    animation: float 4s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(0, 217, 255, 0.5));
}

/* Trending Section */
.trending {
    padding: 80px 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.flame-icon {
    font-size: 36px;
    animation: pulse 2s ease-in-out infinite;
}

.section-header h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 36px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid rgba(0, 217, 255, 0.1);
    transition: all 0.4s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-strong);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(0, 153, 255, 0.1) 100%);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 217, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.view-details {
    font-family: 'Orbitron', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.product-info > p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.product-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    width: fit-content;
}

.badge-fast {
    background: rgba(255, 215, 0, 0.1);
    color: #FFD700;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.badge-service {
    background: rgba(0, 217, 255, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.badge-safe {
    background: rgba(0, 255, 204, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(0, 255, 204, 0.3);
}

/* Footer */
footer {
    background: var(--dark-bg);
    border-top: 1px solid rgba(0, 217, 255, 0.1);
    padding: 60px 20px 30px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    width: 60px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.footer-links h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-contact h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.contact-wa {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.3s ease;
}

.contact-wa:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
}

.footer-bottom p {
    margin: 5px 0;
}

/* Floating WhatsApp */
.floating-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    animation: pulse 2s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.floating-wa:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 48px;
    }

    .hero-features {
        justify-content: center;
    }

    .floating-card {
        width: 300px;
        height: 300px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
    }

    .search-bar {
        order: 3;
        width: 100%;
        max-width: 100%;
    }

    .hero-text h1 {
        font-size: 36px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .popup-content {
        width: 95%;
    }
}