/* ================================================
   CarBloom Auto Parts - Premium Homepage Styles
   ================================================ */

/* --- Hero Section --- */
.carbloom-hero {
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 40%, #0c4a6e 100%);
    padding: 64px 24px 72px;
    overflow: hidden;
    margin: -20px -20px 0;
}

.carbloom-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='g' width='60' height='60' patternUnits='userSpaceOnUse'%3E%3Cpath d='M30 0L60 30 30 60 0 30z' fill='none' stroke='%23ffffff08' stroke-width='1'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23g)'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: -50%; right: -20%;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    animation: pulse-glow 6s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.hero-content {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(14, 165, 233, 0.15);
    border: 1px solid rgba(14, 165, 233, 0.3);
    border-radius: 24px;
    color: #7dd3fc;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    animation: fadeInDown 0.6s ease-out;
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    margin: 0 0 16px;
    animation: fadeInDown 0.6s ease-out 0.1s both;
}

.hero-accent {
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 17px;
    color: #94a3b8;
    line-height: 1.6;
    margin: 0 0 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInDown 0.6s ease-out 0.2s both;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- YMM Search Widget --- */
.ymm-search-widget {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out 0.3s both;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

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

.ymm-search-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    background: rgba(14, 165, 233, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    font-weight: 600;
    font-size: 15px;
}

.ymm-icon {
    width: 20px; height: 20px;
    color: #38bdf8;
}

.ymm-search-body {
    padding: 24px;
}

.ymm-select-group {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 12px;
    align-items: end;
}

.ymm-select-wrapper {
    position: relative;
}

.ymm-select-wrapper label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}

.ymm-select {
    width: 100%;
    padding: 12px 40px 12px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    color: #e2e8f0;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: all 0.2s ease;
}

.ymm-select:hover:not(:disabled) {
    border-color: rgba(56, 189, 248, 0.4);
    background: rgba(255, 255, 255, 0.12);
}

.ymm-select:focus {
    outline: none;
    border-color: #38bdf8;
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.ymm-select:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.ymm-select option {
    background: #1e293b;
    color: #e2e8f0;
}

.ymm-select-chevron {
    position: absolute;
    right: 12px;
    bottom: 14px;
    width: 16px; height: 16px;
    color: #64748b;
    pointer-events: none;
}

.ymm-search-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.ymm-search-btn svg {
    width: 18px; height: 18px;
}

.ymm-search-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.35);
}

.ymm-search-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* --- Category Cards --- */
.carbloom-categories-section {
    padding: 60px 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    border-radius: 2px;
    margin: 12px auto 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.category-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 28px 24px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: rgba(14, 165, 233, 0.3);
    text-decoration: none;
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-icon {
    font-size: 36px;
    margin-bottom: 14px;
}

.category-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px;
}

.category-card p {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

/* --- Trust Badges --- */
.carbloom-trust-section {
    background: #f8fafc;
    padding: 48px 24px;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.trust-badge {
    text-align: center;
    padding: 24px 16px;
}

.trust-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.trust-badge h4 {
    font-size: 15px;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 6px;
}

.trust-badge p {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

/* --- Brands Grid --- */
.carbloom-brands-section {
    padding: 60px 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 16px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.brand-card:hover {
    border-color: #0ea5e9;
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.12);
    transform: translateY(-2px);
}

.brand-name {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 4px;
}

.brand-models {
    font-size: 12px;
    color: #94a3b8;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .hero-title { font-size: 28px; }
    .hero-subtitle { font-size: 15px; }

    .ymm-select-group {
        grid-template-columns: 1fr;
    }

    .ymm-search-btn {
        width: 100%;
        justify-content: center;
    }

    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust-badges {
        grid-template-columns: repeat(2, 1fr);
    }

    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .carbloom-hero {
        padding: 40px 16px 48px;
    }

    .hero-title { font-size: 24px; }

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

    .trust-badges {
        grid-template-columns: 1fr;
    }
}