:root {
    --bg-dark: #090B10;
    --card-bg: rgba(20, 23, 34, 0.75);
    --card-border: rgba(255, 255, 255, 0.08);
    --primary: #FF4C00;
    --primary-glow: rgba(255, 76, 0, 0.35);
    --accent-cyan: #00F0FF;
    --text-main: #FFFFFF;
    --text-muted: #949BAE;
    --font-heading: 'Rajdhani', sans-serif;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/background.jpg') no-repeat center center / cover;
    opacity: 0.4;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Top Announcement Bar */
.top-announcement {
    background: linear-gradient(90deg, #111420 0%, #1A0D11 50%, #111420 100%);
    border-bottom: 1px solid rgba(255, 76, 0, 0.2);
    font-size: 0.85rem;
    padding: 0.55rem 0;
}

.top-announcement .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.top-wa-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.top-wa-link:hover {
    text-decoration: underline;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(9, 11, 16, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding: 0.9rem 0;
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-main);
}

.logo-badge {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), #FF1E27);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    box-shadow: 0 0 20px var(--primary-glow);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.1;
}

.brand-sub {
    font-size: 0.72rem;
    letter-spacing: 2px;
    color: var(--primary);
    font-weight: 600;
}

.search-bar {
    flex: 1;
    max-width: 440px;
    position: relative;
    display: flex;
    align-items: center;
}

.search-bar input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 0.65rem 3rem 0.65rem 1.25rem;
    color: #fff;
    font-size: 0.92rem;
    font-family: var(--font-main);
    transition: all 0.25s ease;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 16px rgba(255, 76, 0, 0.2);
}

.search-btn {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-whatsapp-support {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(37, 211, 102, 0.12);
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.35);
    padding: 0.55rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-whatsapp-support:hover {
    background: #25D366;
    color: #000;
    box-shadow: 0 0 18px rgba(37, 211, 102, 0.4);
}

.cart-trigger {
    background: linear-gradient(135deg, var(--primary), #FF1E27);
    border: none;
    border-radius: 999px;
    padding: 0.55rem 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.cart-trigger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 26px rgba(255, 76, 0, 0.55);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 4.5rem 0 3.5rem;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -30%;
    left: 10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 76, 0, 0.18) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    align-items: center;
    gap: 3.5rem;
}

.hero-tag {
    display: inline-block;
    padding: 0.4rem 0.95rem;
    border-radius: 999px;
    background: rgba(255, 76, 0, 0.12);
    border: 1px solid rgba(255, 76, 0, 0.35);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.3rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    background: linear-gradient(130deg, #FFFFFF 0%, #C4CDDF 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 540px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.75rem;
    flex-wrap: wrap;
}

.btn-primary-glow {
    background: linear-gradient(135deg, var(--primary), #FF1E27);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    padding: 0.9rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 24px var(--primary-glow);
    transition: all 0.25s ease;
}

.btn-primary-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(255, 76, 0, 0.65);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    text-decoration: none;
    font-weight: 600;
    padding: 0.9rem 1.8rem;
    border-radius: 12px;
    transition: all 0.25s ease;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.75rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-item strong {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--accent-cyan);
}

.stat-item span {
    font-size: 0.84rem;
    color: var(--text-muted);
}

.banner-frame {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.hero-banner-img {
    width: 100%;
    height: auto;
    display: block;
    transform: scale(1.02);
    transition: transform 0.5s ease;
}

.banner-frame:hover .hero-banner-img {
    transform: scale(1.06);
}

/* Catalog Section */
.gallery {
    padding: 4rem 0;
}

.catalog-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.section-badge {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 0.4rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.cat-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-muted);
    padding: 0.55rem 1.15rem;
    border-radius: 999px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.25s ease;
}

.cat-btn:hover, .cat-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 16px var(--primary-glow);
}

/* Product Cards Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 76, 0, 0.45);
    box-shadow: 0 14px 38px rgba(0, 0, 0, 0.6);
}

.card-image-wrapper {
    position: relative;
    width: 100%;
    height: 230px;
    overflow: hidden;
    background: #0E1018;
}

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

.card:hover .card-image-wrapper img {
    transform: scale(1.08);
}

.product-tag-pronta {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(14, 16, 24, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 240, 255, 0.4);
    color: var(--accent-cyan);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    letter-spacing: 1px;
}

.card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.32rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: #fff;
}

.card-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.card-content p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin-bottom: 1.4rem;
    flex: 1;
}

.add-to-cart-btn {
    width: 100%;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    padding: 0.85rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.add-to-cart-btn:hover {
    background: linear-gradient(135deg, var(--primary), #FF1E27);
    border-color: transparent;
    box-shadow: 0 4px 20px var(--primary-glow);
}

/* Features Banner */
.features-section {
    padding: 3.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(14, 16, 24, 0.4);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    padding: 1.5rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Footer */
.site-footer {
    padding: 3.5rem 0 0;
    background: #06070B;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    max-width: 320px;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #fff;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: var(--primary);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    padding: 1.5rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal-content {
    background: #111420;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    width: 100%;
    max-width: 520px;
    max-height: 85vh;
    overflow-y: auto;
    padding: 2rem;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 1rem;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

.close {
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-muted);
    line-height: 1;
}

.close:hover {
    color: #fff;
}

#cart-items {
    margin-bottom: 1.5rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cart-item-title {
    font-weight: 600;
    font-size: 0.96rem;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.btn-checkout {
    width: 100%;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border: none;
    color: #fff;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

/* Checkout Form */
.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.form-group input {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.35);
    color: #fff;
    font-family: var(--font-main);
    font-size: 0.95rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.input-with-btn {
    display: flex;
    gap: 0.6rem;
}

.btn-check-phone {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0 1.25rem;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }

.btn-send-whatsapp {
    width: 100%;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border: none;
    color: #fff;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    margin-top: 1rem;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
    }
    .features-grid, .footer-container {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 2.4rem;
    }
}