/* ============================================
   F1 PAGE STYLES
   ============================================ */

.f1-main {
    min-height: 100vh;
    padding-top: clamp(80px, 10vw, 120px);
    background: linear-gradient(180deg, #000000 0%, #1a1a1a 50%, #0a0a0a 100%);
    color: var(--primary-white);
}

/* Breadcrumbs */
.breadcrumbs {
    max-width: 1400px;
    margin: 0 auto;
    padding: clamp(20px, 3vw, 40px) clamp(20px, 4vw, 60px);
    display: flex;
    align-items: center;
    gap: clamp(8px, 1vw, 12px);
    font-family: var(--font-primary);
    font-size: clamp(10px, 1.2vw, 12px);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-link:hover {
    color: var(--primary-white);
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumb-current {
    color: var(--primary-white);
    font-weight: 500;
}

/* Hero Section */
.f1-hero {
    width: 100%;
    margin-bottom: clamp(60px, 8vw, 100px);
}

.f1-hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 5vw, 80px);
    align-items: center;
}

.f1-hero-text {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 2vw, 24px);
}

.f1-hero-title {
    font-family: var(--font-primary);
    font-size: clamp(48px, 6vw, 96px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--primary-white);
    margin: 0;
    text-transform: uppercase;
}

.f1-hero-subtitle {
    font-family: var(--font-primary);
    font-size: clamp(18px, 2.2vw, 28px);
    font-weight: 300;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.f1-hero-video {
    width: 100%;
    height: clamp(300px, 40vw, 500px);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.f1-hero-video-element {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Introduction Section */
.f1-intro {
    width: 100%;
    margin-bottom: clamp(60px, 8vw, 100px);
    padding: clamp(60px, 8vw, 100px) 0;
    background: rgba(255, 255, 255, 0.02);
}

.f1-intro-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

.f1-intro-content {
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 3vw, 40px);
}

.f1-intro-title {
    font-family: var(--font-primary);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-white);
    margin: 0;
}

.f1-intro-text {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 2vw, 24px);
}

.f1-intro-text p {
    font-family: var(--font-primary);
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 400;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* Features Section */
.f1-features {
    width: 100%;
    margin-bottom: clamp(60px, 8vw, 100px);
}

.f1-features-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

.f1-features-title {
    font-family: var(--font-primary);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-white);
    margin: 0 0 clamp(40px, 5vw, 60px) 0;
    text-align: center;
}

.f1-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(24px, 3vw, 40px);
}

.f1-feature-card {
    padding: clamp(24px, 3vw, 40px);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.f1-feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.f1-feature-title {
    font-family: var(--font-primary);
    font-size: clamp(20px, 2.2vw, 24px);
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-white);
    margin: 0 0 clamp(12px, 1.5vw, 16px) 0;
}

.f1-feature-text {
    font-family: var(--font-primary);
    font-size: clamp(14px, 1.6vw, 16px);
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* Products Section */
.f1-products {
    width: 100%;
    padding: clamp(60px, 8vw, 100px) 0;
    background: rgba(255, 255, 255, 0.02);
}

.f1-products-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

.f1-products-title {
    font-family: var(--font-primary);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-white);
    margin: 0 0 clamp(12px, 1.5vw, 16px) 0;
    text-align: center;
}

.f1-products-subtitle {
    font-family: var(--font-primary);
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 400;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 clamp(40px, 5vw, 60px) 0;
    text-align: center;
}

.f1-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: clamp(24px, 3vw, 40px);
    margin-bottom: clamp(40px, 5vw, 60px);
}

.f1-products-button {
    display: block;
    width: fit-content;
    margin: 0 auto;
    padding: clamp(14px, 1.8vw, 18px) clamp(32px, 4vw, 48px);
    background: var(--primary-white);
    color: var(--primary-black);
    font-family: var(--font-primary);
    font-size: clamp(14px, 1.6vw, 16px);
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.f1-products-button:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Product Cards */
.f1-product-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.f1-product-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.f1-product-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.f1-product-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
}

.f1-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.f1-product-card:hover .f1-product-image img {
    transform: scale(1.05);
}

.f1-product-info {
    padding: clamp(16px, 2vw, 24px);
}

.f1-product-name {
    font-family: var(--font-primary);
    font-size: clamp(16px, 1.8vw, 18px);
    font-weight: 600;
    line-height: 1.4;
    color: var(--primary-white);
    margin: 0 0 clamp(12px, 1.5vw, 16px) 0;
}

.f1-product-price {
    display: flex;
    align-items: center;
    gap: clamp(8px, 1vw, 12px);
}

.f1-product-price-regular,
.f1-product-price-discount {
    font-family: var(--font-primary);
    font-size: clamp(18px, 2vw, 22px);
    font-weight: 700;
    color: var(--primary-white);
}

.f1-product-price-original {
    font-family: var(--font-primary);
    font-size: clamp(14px, 1.6vw, 16px);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: line-through;
}

.f1-no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: clamp(40px, 5vw, 60px);
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-primary);
    font-size: clamp(16px, 1.8vw, 20px);
}

/* Responsive */
@media screen and (max-width: 900px) {
    .f1-hero-content {
        grid-template-columns: 1fr;
        gap: clamp(32px, 4vw, 48px);
    }
    
    .f1-hero-text {
        text-align: center;
    }
    
    .f1-features-grid {
        grid-template-columns: 1fr;
    }
    
    .f1-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}