:root {
    --primary-color: #00f3ff;
    /* Electric Blue/Cyan - more vibrant */
    --accent-color: #00f3ff;
    --text-color: #f5f5f7;
    /* Off-white 'Titanium' */
    --text-muted: #86868b;
    --bg-color: #000000;
    --card-bg-glass: rgba(255, 255, 255, 0.02);
    --border-glass: rgba(255, 255, 255, 0.04);
    --whatsapp-green: #25D366;
    --font-heading: 'Heebo', sans-serif;
    --font-body: 'Rubik', sans-serif;
    --gradient-hero: radial-gradient(circle at 50% 50%, rgba(0, 243, 255, 0.05) 0%, rgba(0, 0, 0, 1) 90%);
    --card-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    --glow-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    direction: rtl;
    line-height: 1.6;
    overflow-x: hidden;
    letter-spacing: -0.02em;
}

/* Typography - Editorial Style */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    color: #fff;
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -2px;
    /* Tight, impactful headers */
    text-transform: uppercase;
}

h1 {
    font-size: 5rem;
    /* Massive */
    margin-bottom: 2rem;
    background: linear-gradient(180deg, #ffffff 0%, #b0b0b0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 30px rgba(0, 0, 0, 0.5));
}

h2 {
    font-size: 3.5rem;
    margin-bottom: 4rem;
    position: relative;
    display: inline-block;
}

h2::after {
    display: none;
    /* Removed the old underline */
}

p {
    opacity: 0.9;
    font-size: 1.15rem;
    color: var(--text-muted);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

.container {
    max-width: 1400px;
    /* Wider canvas */
    margin: 0 auto;
    padding: 0 40px;
}

.section {
    padding: 160px 0;
}

.section-title {
    text-align: center;
    display: block;
    width: 100%;
}

/* Logic - Keep Content Visible */
.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll {
    opacity: 1;
    transform: none;
}

.no-js .animate-on-scroll {
    opacity: 1;
    transform: none;
}

/* Buttons - Geometric & Tech */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 22px 50px;
    background: #000;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    /* Slightly purely geometric */
    font-size: 1.2rem;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--whatsapp-green);
    border: none;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.2);
}

.btn:hover {
    transform: scale(1.02);
    box-shadow: 0 0 50px rgba(37, 211, 102, 0.5);
    filter: brightness(1.1);
}

/* Nav */
nav {
    position: absolute;
    top: 0;
    width: 100%;
    padding: 50px 0;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent);
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 5px;
    color: #fff;
    text-transform: uppercase;
    font-style: italic;
    /* Sporty feeel */
}

/* Hero - Immersive */
.hero {
    height: 100vh;
    min-height: 800px;
    background: url('prodact and website images/hero-image.png') no-repeat center center/cover;
    background-color: #000;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    /* Vignette effect */
    box-shadow: inset 0 0 200px rgba(0, 0, 0, 1);
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    /* Subtle parallax or depth hint could go here */
}

.hero-subtitle {
    font-size: 1.6rem;
    font-weight: 300;
    letter-spacing: 0.5px;
    margin-bottom: 2rem;
    color: #e0e0e0;
}

.price-tag {
    display: inline-block;
    padding: 10px 25px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 100px;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 40px;
    /* Holographic feel */
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.delivery-text {
    font-family: var(--font-body);
    font-size: 1.3rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 30px;
    letter-spacing: normal;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
    display: inline-block;
}

/* Features - Glass 2.0 */
.features {
    background: #000;
}

.features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 80px;
}

.feature-card {
    background: var(--card-bg-glass);
    padding: 50px 30px;
    border-radius: 4px;
    text-align: center;
    border: 1px solid var(--border-glass);
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    flex: 0 1 320px;
    position: relative;
    overflow: hidden;
}

/* Glowing border effect on hover */
.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent-color);
    box-shadow: var(--glow-shadow), inset 0 0 20px rgba(0, 243, 255, 0.05);
    background: rgba(0, 0, 0, 0.8);
}

.icon {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--accent-color);
    width: 60px;
    height: 60px;
    line-height: 60px;
    margin-left: auto;
    margin-right: auto;
    filter: drop-shadow(0 0 10px var(--accent-color));
    /* Neon glow for icons */
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff;
    letter-spacing: -0.5px;
}

/* Gallery - Seamless */
.gallery {
    padding-bottom: 200px;
    background: #000;
}

.gallery-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 80px;
}

.gallery-item {
    border-radius: 4px;
    overflow: hidden;
    height: 450px;
    position: relative;
    flex: 0 1 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s ease;
}

.gallery-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
    filter: grayscale(20%);
    /* Artistic touch */
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: grayscale(0%);
}

/* CTA - Grand Finale */
.cta-section {
    background: linear-gradient(to top, #000, #050505);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.final-price {
    font-size: 4rem;
    color: #fff;
    font-weight: 900;
    margin: 40px 0;
    letter-spacing: -2px;
}

.btn-large {
    padding: 25px 70px;
    font-size: 1.5rem;
    border-radius: 0;
    letter-spacing: 2px;
}

.shipping-info {
    margin-top: 30px;
    font-family: monospace;
    opacity: 0.5;
}

/* Footer - Minimalist */
footer {
    text-align: center;
    padding: 80px 0;
    border-top: 1px solid #111;
    color: #333;
    font-size: 0.8rem;
    background: #000;
    text-transform: uppercase;
    letter-spacing: 2px;
}


/* Technical Specs - Futuristic Data */
.specs-section {
    background: #050505;
    position: relative;
    overflow: hidden;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 60px;
}

.spec-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.spec-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-color);
    transform: translateX(5px);
}

.spec-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    min-width: 40px;
    text-align: center;
}

.spec-details h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-details p {
    font-size: 0.95rem;
    margin: 0;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
        /* Better fit for smaller mobiles */
        line-height: 1.1;
        margin-bottom: 1.5rem;
    }

    h2 {
        font-size: 1.8rem;
        margin-bottom: 2.5rem;
    }

    .section {
        padding: 60px 0;
        /* More compact on mobile */
    }

    .hero {
        min-height: 100vh;
        padding: 0 15px;
        background-attachment: scroll;
        /* Fix for some mobile browsers */
    }

    .hero-content {
        padding-top: 80px;
    }

    .btn {
        width: 100%;
        padding: 18px;
        font-size: 1rem;
    }

    .container {
        padding: 0 20px;
    }

    .features-grid,
    .gallery-grid,
    .specs-grid {
        gap: 20px;
        grid-template-columns: 1fr;
        /* Force single column */
    }

    .feature-card,
    .gallery-item {
        flex: 1 1 100%;
        width: 100%;
    }

    .gallery-item {
        height: 300px;
    }

    .final-price {
        font-size: 2.5rem;
    }

    .nav-content {
        flex-direction: column;
        gap: 15px;
    }
}