/**
 * J&L.TECH - PUBLIC FRONTEND STYLES
 * Visual Design, Hero Carousel, Cards, Product Detail & Responsive Layouts
 */

/* ============================================================
   1. TOPBAR & HEADER
   ============================================================ */
.topbar {
    background-color: var(--secondary);
    color: var(--text-light);
    font-size: 0.825rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.topbar-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.topbar-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-light);
}

.topbar-item a {
    color: var(--text-light);
}

.topbar-item a:hover {
    color: var(--text-white);
}

.topbar-item i {
    color: var(--accent);
}

.topbar-socials {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.topbar-social-link {
    color: var(--text-light);
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.topbar-social-link:hover {
    background: var(--primary);
    color: var(--text-white);
    transform: translateY(-2px);
}

/* NAVBAR */
.navbar-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    transition: all var(--transition-normal);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    gap: 1.5rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.brand-logo-box {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-md, 8px);
    border: 1.5px dashed var(--border-color, #cbd5e1);
    background: var(--bg-alt, #f8fafc);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all var(--transition-fast, 0.2s ease);
    flex-shrink: 0;
}

.brand-logo:hover .brand-logo-box {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.05);
}

.brand-logo-box.has-logo {
    border: none;
    background: transparent;
    width: auto;
    max-width: 90px;
}

.brand-logo-box .brand-logo-img,
.brand-logo-img {
    max-height: 42px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.brand-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--text-muted, #94a3b8);
    font-size: 1.2rem;
    transition: color var(--transition-fast, 0.2s ease);
}

.brand-logo:hover .brand-logo-placeholder {
    color: var(--primary);
}

.brand-logo-text {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.brand-logo-text span {
    color: var(--primary);
}

.brand-tagline {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background-color: var(--primary-light);
}

/* SEARCH BOX */
.nav-search {
    flex: 1;
    max-width: 320px;
    position: relative;
}

.nav-search-input {
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.4rem;
    font-size: 0.875rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background-color: var(--bg-alt);
    outline: none;
    transition: all var(--transition-fast);
}

.nav-search-input:focus {
    background-color: var(--bg-surface);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.nav-search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 0.85rem;
    pointer-events: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary);
    cursor: pointer;
    padding: 0.5rem;
}

/* ============================================================
   2. HERO SLIDER (CAROUSEL)
   ============================================================ */
.hero-section {
    position: relative;
    overflow: hidden;
    background-color: #0f172a;
}

.hero-slider {
    position: relative;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    min-height: 480px;
}

.hero-slide {
    grid-area: 1 / 1;
    width: 100%;
    min-height: 480px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(9, 13, 22, 0.85) 0%, rgba(9, 13, 22, 0.55) 55%, rgba(9, 13, 22, 0.2) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
    padding: 3.5rem 0;
    color: var(--text-white);
}

.hero-badge {
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-weight: 400;
}

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

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: all var(--transition-fast);
}

.hero-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-50%) scale(1.08);
}

.hero-arrow.prev {
    left: 1.5rem;
}

.hero-arrow.next {
    right: 1.5rem;
}

.hero-dots {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 0.5rem;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.hero-dot.active {
    width: 32px;
    background: var(--primary);
    border-color: var(--primary);
}

/* ============================================================
   3. SECTION HEADERS & GENERAL SECTIONS
   ============================================================ */
.section {
    padding: 5rem 0;
}

.section-alt {
    background-color: var(--bg-alt);
}

.section-header {
    margin-bottom: 3rem;
}

.section-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-subtitle.center {
    justify-content: center;
}

.section-subtitle::before,
.section-subtitle.center::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 2px;
    background: var(--primary);
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-top: 0.5rem;
}

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

/* ============================================================
   4. CATEGORY CARDS
   ============================================================ */
.category-card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    position: relative;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(37, 99, 235, 0.3);
}

.category-card-img-wrap {
    height: 180px;
    width: 100%;
    position: relative;
    overflow: hidden;
    background: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.category-icon-box {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary-light) 0%, #dbeafe 100%);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.category-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.category-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.category-card:hover .category-card-title {
    color: var(--primary);
}

.category-card-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.category-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

/* ============================================================
   5. PRODUCT CARDS (HIGH CONVERSION / NO CART)
   ============================================================ */
.product-card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(37, 99, 235, 0.4);
}

.product-card-badges {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    right: 0.85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 3;
    pointer-events: none;
}

.product-card-img-wrap {
    height: 220px;
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #ffffff;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
}

.product-card-img {
    max-height: 100%;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-slow);
}

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

.product-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.775rem;
}

.product-brand-tag {
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-sku {
    color: var(--text-light);
}

.product-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.35;
    margin-bottom: 0.6rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7rem;
}

.product-card-title a {
    color: var(--secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-card-title a:hover {
    color: var(--primary);
}

.product-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-top: auto;
}

.product-price-box {
    display: flex;
    flex-direction: column;
}

.product-regular-price {
    font-size: 0.75rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.product-promo-price {
    font-size: 1.15rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--danger);
}

.product-quote-badge {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

/* ============================================================
   6. SPECIAL OFFERS BANNER
   ============================================================ */
.offers-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.offers-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.offers-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
}

.offers-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
}

.offers-card-img {
    height: 160px;
    object-fit: contain;
    margin-bottom: 1rem;
}

.offers-discount-tag {
    background: #ef4444;
    color: #ffffff;
    font-weight: 800;
    font-size: 0.8rem;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-full);
}

/* ============================================================
   7. CORPORATE SOLUTIONS / INDUSTRY
   ============================================================ */
.solution-card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: 2rem;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.solution-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--shadow-xl);
}

.solution-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.solution-card:hover .solution-icon-wrap {
    background: var(--primary);
    color: var(--text-white);
    transform: scale(1.1);
}

.solution-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.solution-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* ============================================================
   8. PRODUCT DETAIL PAGE
   ============================================================ */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: flex-start;
}

.product-gallery-main {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    height: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-gallery-main img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform var(--transition-normal);
    cursor: zoom-in;
}

.product-gallery-thumbs {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.product-thumb {
    width: 76px;
    height: 76px;
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
    background: #ffffff;
    padding: 0.5rem;
    cursor: pointer;
    object-fit: contain;
    transition: all var(--transition-fast);
}

.product-thumb.active,
.product-thumb:hover {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.product-info-panel {
    display: flex;
    flex-direction: column;
}

.product-detail-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.product-detail-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.product-cta-box {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #86efac;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.specs-table th,
.specs-table td {
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.specs-table th {
    width: 35%;
    font-weight: 600;
    color: var(--secondary);
    background-color: var(--bg-alt);
}

.specs-table td {
    color: var(--text-main);
    background-color: var(--bg-surface);
}

/* ============================================================
   9. WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.85rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
    color: #ffffff;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--secondary);
    color: var(--text-white);
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

/* ============================================================
   10. FOOTER
   ============================================================ */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding-top: 5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--primary);
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-links a:hover {
    color: var(--text-white);
    transform: translateX(4px);
}

.footer-bottom {
    background-color: #060910;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.85rem;
    color: #64748b;
}

.footer-bottom-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ============================================================
   CATALOG & CONTACT LAYOUTS
   ============================================================ */
.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: flex-start;
    width: 100%;
}

.catalog-sidebar {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: 96px;
}

.catalog-main {
    min-width: 0;
    width: 100%;
}

.contact-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: flex-start;
    width: 100%;
}

.contact-info-col {
    width: 100%;
}

.contact-form-col {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    width: 100%;
}

/* ============================================================
   RESPONSIVE DESIGN (TABLETS & MÓVILES)
   ============================================================ */
@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }

    .nav-menu.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        background: var(--bg-surface);
        padding: 1.5rem;
        box-shadow: var(--shadow-xl);
        border-bottom: 1px solid var(--border-color);
        z-index: 100;
    }

    .mobile-toggle {
        display: block;
    }

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

    .catalog-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .catalog-sidebar {
        position: static;
        width: 100%;
    }

    .contact-grid-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-form-col {
        padding: 1.75rem 1.25rem;
    }

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

@media (max-width: 768px) {
    /* Ocultar flechas del Banner en móviles para navegación por Swipe/Touch limpia */
    .hero-arrow {
        display: none !important;
    }

    .hero-slider {
        min-height: 420px;
        cursor: grab;
    }

    .hero-slider:active {
        cursor: grabbing;
    }

    .hero-content {
        padding: 2.5rem 1rem;
        max-width: 100%;
    }

    .hero-title {
        font-size: 1.85rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .topbar {
        display: none;
    }

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

    .nav-search {
        display: none;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}