/* ===== VARIABLES ===== */
:root {
    --primary: #e63946;
    --primary-dark: #c1121f;
    --primary-light: #fde8ea;
    --primary-gradient: linear-gradient(135deg, #e63946 0%, #c1121f 100%);
    --dark: #1a1a2e;
    --dark-2: #16213e;
    --gray-50: #fafbfc;
    --gray-100: #f4f5f8;
    --gray-200: #e8eaf0;
    --gray-300: #cdd0db;
    --gray-400: #9ca3b8;
    --gray-500: #6b7294;
    --gray-600: #4a5070;
    --gray-700: #343a55;
    --success: #00b341;
    --success-light: #e6f7ec;
    --info: #0095ff;
    --info-light: #e6f4ff;
    --warning: #ff6d00;
    --warning-light: #fff3e0;
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 1px 4px rgba(0,0,0,0.04);
    --shadow: 0 2px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 32px rgba(230,57,70,0.12);
    --shadow-xl: 0 12px 48px rgba(0,0,0,0.08);
    --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ===== BASE ===== */
* { box-sizing: border-box; }
body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    background: var(--gray-50);
    color: var(--dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; }
img { max-width: 100%; }

/* ===== TYPOGRAPHY ===== */
.fw-600 { font-weight: 600 !important; }
.fw-700 { font-weight: 700 !important; }
.fw-800 { font-weight: 800 !important; }
.fs-small { font-size: 0.82rem; }
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== UTILITIES ===== */
.rounded-4 { border-radius: var(--radius) !important; }
.rounded-5 { border-radius: var(--radius-lg) !important; }
.rounded-6 { border-radius: var(--radius-xl) !important; }
.section-padding { padding: 4rem 0; }
@media (max-width: 768px) { .section-padding { padding: 2.5rem 0; } }

/* ===== HEADER ===== */
.header-main {
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1050;
}
.header-top {
    background: var(--dark);
    border-bottom: none;
    padding: 5px 0;
    font-size: 0.75rem;
}
.header-top a {
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
    padding: 0 12px;
    border-right: 1px solid rgba(255,255,255,0.12);
    line-height: 1;
    letter-spacing: 0.02em;
}
.header-top a:last-child { border-right: none; }
.header-top a:hover, .header-top a.active { color: #fff; }
.header-top .header-actions a {
    border-right: none;
    padding: 0 10px;
    color: rgba(255,255,255,0.5);
}
.header-top .header-actions a:hover { color: #fff; }
.header-main .navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
}
.header-main .brand-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
}
.header-main .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.header-main .brand-title {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--dark);
}
.header-main .brand-subtitle {
    font-size: 0.68rem;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.header-main .nav-link {
    font-weight: 600;
    color: var(--gray-600);
    padding: 0.8rem 1rem !important;
    transition: var(--transition);
    font-size: 0.85rem;
    letter-spacing: 0.01em;
    position: relative;
}
.header-main .nav-link:hover {
    color: var(--primary);
    background: var(--gray-50);
}
.header-main .nav-link.active {
    color: var(--primary) !important;
}
.header-main .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--primary);
    border-radius: 2px 2px 0 0;
}
.header-main .dropdown-menu {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    padding: 0.5rem;
    margin-top: 0.25rem !important;
    border: 1px solid var(--gray-200);
}
.header-main .dropdown-item {
    border-radius: var(--radius-sm);
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    color: var(--gray-600);
    transition: var(--transition);
}
.header-main .dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: translateX(3px);
}
.badge-pill {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
    margin-left: 6px;
    vertical-align: middle;
}
.badge-pill.green { background: var(--success-light); color: var(--success); }
.badge-pill.info { background: var(--info-light); color: var(--info); }

/* ===== HERO ===== */
.hero-section {
    position: relative;
    overflow: hidden;
}
.hero-slide {
    min-height: 380px;
    display: flex;
    align-items: center;
    padding: 3rem 0;
    position: relative;
}
.hero-slide::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    pointer-events: none;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 50px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.hero-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 0.75rem;
}
.hero-price {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 0.25rem;
    font-weight: 500;
}
.hero-price strong { color: #fff; font-weight: 800; font-size: 1.8rem; }
.hero-desc {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.65);
    margin-bottom: 1rem;
    max-width: 480px;
    line-height: 1.6;
}
.hero-icon {
    font-size: 8rem;
    color: rgba(255,255,255,0.1);
}
.hero-section .swiper-pagination {
    bottom: 16px !important;
}
.hero-section .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(255,255,255,0.4);
    opacity: 1;
    border-radius: 4px;
    transition: all 0.3s;
}
.hero-section .swiper-pagination-bullet-active {
    width: 32px;
    border-radius: 4px;
    background: #fff;
}

/* ===== NAVEGACIÓN RÁPIDA ===== */
.section-nav-quick {
    padding: 1.5rem 0;
    margin-top: -1.5rem;
    position: relative;
    z-index: 10;
}
.quick-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 1.25rem 0.5rem;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    border: 1px solid var(--gray-100);
}
.quick-nav-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}
.quick-nav-item i {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s;
}
.quick-nav-item:hover i { transform: scale(1.15); }
.quick-nav-item span {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.2;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.section-epigraph {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
    background: var(--primary-light);
    padding: 4px 14px;
    border-radius: 50px;
}
.section-header h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--dark);
}
.section-header p {
    color: var(--gray-500);
    margin-bottom: 0;
    font-size: 0.95rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== PRODUCTS SECTION ===== */
.section-products {
    padding: 4rem 0;
    overflow: hidden;
}
.product-card {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    padding: 1.75rem 1.5rem;
    position: relative;
    transition: var(--transition);
    border: 2px solid var(--gray-100);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}
.product-card.destacado {
    border-color: var(--primary);
    border-width: 2px;
    background: linear-gradient(180deg, #fff 0%, var(--primary-light) 100%);
}
.product-card.bg-dark:hover { border-color: #e63946; }
.product-badge-corner {
    position: absolute;
    top: -1px;
    right: 24px;
    background: var(--primary-gradient);
    color: #fff;
    font-size: 0.62rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 0 0 var(--radius) var(--radius);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}
.product-badges-top {
    display: flex;
    gap: 6px;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.badge-dcto {
    font-size: 0.62rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    letter-spacing: 0.02em;
}
.badge-dcto.green { background: var(--success-light); color: var(--success); }
.badge-dcto.info { background: var(--info-light); color: var(--info); }
.badge-oferta {
    font-size: 0.62rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    background: var(--warning-light);
    color: var(--warning);
}
.product-badge {
    display: inline-block;
    font-size: 0.62rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
}
.product-badge.green { background: var(--success-light); color: var(--success); }
.product-badge.info { background: var(--info-light); color: var(--info); }
.product-name {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}
.product-price-block {
    margin-bottom: 0.25rem;
}
.price-prefix {
    font-size: 0.72rem;
    color: var(--gray-500);
    display: block;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.price-main {
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.1;
}
.price-period {
    font-size: 0.82rem;
    color: var(--gray-500);
}
.product-old-price {
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-bottom: 0.75rem;
    padding: 4px 10px;
    background: var(--gray-50);
    border-radius: 6px;
    display: inline-block;
}
.product-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    flex: 1;
}
.product-features li {
    font-size: 0.82rem;
    color: var(--gray-600);
    padding: 0.35rem 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.product-features li i { color: var(--success); font-size: 0.8rem; margin-top: 3px; flex-shrink: 0; }
.product-actions { margin-top: auto; }
.product-actions .btn { border-radius: var(--radius) !important; font-weight: 700; font-size: 0.88rem; }

/* Product Swiper Custom */
.productSwiper {
    padding: 1rem 0.5rem 1.5rem;
    overflow: hidden;
}
.productSwiper .swiper-slide { height: auto; }
.productSwiper .swiper-button-prev,
.productSwiper .swiper-button-next {
    width: 42px;
    height: 42px;
    background: #fff;
    border-radius: 50%;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.productSwiper .swiper-button-prev:hover,
.productSwiper .swiper-button-next:hover {
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}
.productSwiper .swiper-button-prev::after,
.productSwiper .swiper-button-next::after {
    font-size: 1rem;
    color: var(--dark);
    font-weight: 700;
}
.productSwiper .swiper-button-prev { left: 0; }
.productSwiper .swiper-button-next { right: 0; }
.productSwiper .swiper-button-disabled { opacity: 0; }
.bg-dark .productSwiper .swiper-button-prev,
.bg-dark .productSwiper .swiper-button-next {
    background: rgba(255,255,255,0.1);
}
.bg-dark .productSwiper .swiper-button-prev::after,
.bg-dark .productSwiper .swiper-button-next::after { color: #fff; }

/* ===== BENEFITS HERO ===== */
.section-benefits-hero { overflow: hidden; }
.benefits-hero-slide {
    min-height: 260px;
    display: flex;
    align-items: center;
    padding: 2.5rem 0;
}
.benefits-hero-slide .hero-title { font-size: 1.6rem; }
.section-benefits-hero .swiper-pagination { bottom: 16px !important; }
.section-benefits-hero .swiper-pagination-bullet {
    width: 8px; height: 8px;
    background: rgba(255,255,255,0.4);
    opacity: 1; border-radius: 4px;
}
.section-benefits-hero .swiper-pagination-bullet-active {
    width: 32px; background: #fff;
}

/* ===== SUPPORT SECTION ===== */
.section-support { padding: 4rem 0; overflow: hidden; }
.supportSwiper { padding: 1rem 0.5rem 2.5rem; overflow: hidden; }
.supportSwiper .swiper-slide { height: auto; }
.support-card {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    padding: 2rem 1.5rem;
    text-align: center;
    height: 100%;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}
.support-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--primary-light);
}
.support-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 1rem;
    transition: var(--transition);
}
.support-card:hover .support-icon {
    background: var(--primary);
    color: #fff;
    transform: scale(1.05);
}
.support-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.support-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 1rem;
}
.supportSwiper .swiper-pagination { bottom: 0 !important; }
.supportSwiper .swiper-pagination-bullet {
    width: 8px; height: 8px;
    background: var(--gray-300);
    opacity: 1;
}
.supportSwiper .swiper-pagination-bullet-active { background: var(--primary); }
.supportSwiper .swiper-button-prev,
.supportSwiper .swiper-button-next {
    width: 38px; height: 38px;
    background: #fff;
    border-radius: 50%;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.supportSwiper .swiper-button-prev::after,
.supportSwiper .swiper-button-next::after {
    font-size: 0.85rem;
    color: var(--dark);
    font-weight: 700;
}
.supportSwiper .swiper-button-prev { left: 0; }
.supportSwiper .swiper-button-next { right: 0; }

/* ===== COBERTURA ===== */
.section-cobertura { padding: 3.5rem 0; }
.cobertura-box {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    padding: 2.5rem;
    text-align: left;
    border: 1px solid var(--gray-100);
}

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 0;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}
.page-hero .display-5 {
    font-weight: 800;
    font-size: 2.4rem;
}
.page-hero .lead {
    font-size: 1.05rem;
    opacity: 0.85;
}
@media (max-width: 768px) {
    .page-hero .display-5 { font-size: 1.8rem; }
    .page-hero { padding: 0; }
}

/* ===== BUTTONS ===== */
.btn {
    border-radius: var(--radius) !important;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.88rem;
    padding: 0.5rem 1.25rem;
}
.btn-primary {
    background: var(--primary-gradient);
    border: none;
    color: #fff;
}
.btn-primary:hover {
    background: linear-gradient(135deg, #c1121f 0%, #a00d18 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(230,57,70,0.3);
    color: #fff;
}
.btn-outline-primary {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-1px);
}
.btn-success {
    background: #25d366;
    border: none;
}
.btn-success:hover {
    background: #1da851;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}
.btn-lg { padding: 0.65rem 1.5rem; font-size: 0.95rem; }
.btn-sm { font-size: 0.8rem; padding: 0.4rem 0.9rem; }

/* ===== FORMS ===== */
.form-control, .form-select {
    border-radius: var(--radius);
    border: 2px solid var(--gray-200);
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    transition: var(--transition);
    background: #fff;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.form-control-lg { padding: 0.75rem 1rem; font-size: 0.95rem; }
.form-label { font-size: 0.82rem; font-weight: 600; color: var(--gray-700); margin-bottom: 0.35rem; }
.form-text { font-size: 0.75rem; }

/* ===== TABLE ===== */
.table {
    border-radius: var(--radius);
    overflow: hidden;
}
.table thead th {
    background: var(--dark);
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.9rem 1rem;
    border: none;
}
.table td {
    vertical-align: middle;
    font-size: 0.88rem;
    padding: 0.8rem 1rem;
}
.table tbody tr:hover { background: var(--gray-50); }

/* ===== ACCORDION ===== */
.accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius) !important;
    overflow: hidden;
    margin-bottom: 0.5rem;
}
.accordion-button {
    font-weight: 600;
    font-size: 0.9rem;
    padding: 1rem 1.25rem;
    background: #fff;
}
.accordion-button:not(.collapsed) {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 700;
}
.accordion-button:focus {
    box-shadow: none;
    border-color: var(--primary-light);
}
.accordion-button::after { background-size: 1rem; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}
.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    font-size: 1.6rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse-wa 2s infinite;
}
@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); }
}
.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
    color: #fff;
}

/* ===== FOOTER ===== */
.footer-main {
    background: var(--dark);
    color: #fff;
    padding: 3.5rem 0 2rem;
}
.footer-main .footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-main .brand-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary);
}
.footer-main .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.footer-main .brand-title { font-weight: 700; font-size: 1.05rem; color: #fff; }
.footer-main .brand-subtitle {
    font-size: 0.65rem;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.footer-main h5 {
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.4rem; }
.footer-links a {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.footer-links a:hover { color: #fff; transform: translateX(3px); }
.footer-main .text-muted { color: rgba(255,255,255,0.4) !important; font-size: 0.8rem; }
.footer-main small { font-size: 0.75rem; color: rgba(255,255,255,0.35); }
.social-links { display: flex; gap: 8px; }
.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.06);
}
.social-link:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
    border-color: var(--primary);
}

/* ===== CART & CHECKOUT ===== */
.cart-item-card { transition: var(--transition); }
.cart-item-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.06); }
.qty-control {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.qty-control .btn {
    width: 32px; height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50% !important;
}
.step-indicator .step-num {
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}
.step-indicator .step-bar {
    width: 60px; height: 2px;
    background: var(--gray-300);
    margin-top: 20px;
}
.step-indicator .step-label { font-size: 0.78rem; font-weight: 600; }

/* ===== ALERT ===== */
.alert {
    border-radius: var(--radius-lg);
    border: none;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .header-top { font-size: 0.65rem; }
    .header-top a { padding: 0 6px; }
    .hero-title { font-size: 1.8rem; }
}
@media (max-width: 768px) {
    .hero-slide { min-height: 280px; padding: 2rem 0; }
    .hero-title { font-size: 1.4rem; }
    .hero-price strong { font-size: 1.4rem; }
    .hero-icon { font-size: 5rem; }
    .hero-desc { font-size: 0.85rem; }
    .section-header h2 { font-size: 1.3rem; }
    .section-header p { font-size: 0.85rem; }
    .section-products { padding: 2.5rem 0; }
    .section-support { padding: 2.5rem 0; }
    .price-main { font-size: 1.5rem; }
    .productSwiper .swiper-button-prev,
    .productSwiper .swiper-button-next,
    .supportSwiper .swiper-button-prev,
    .supportSwiper .swiper-button-next { display: none; }
    .section-cobertura { padding: 2.5rem 0; }
    .cobertura-box { padding: 1.5rem; }
    .step-indicator .step-bar { width: 40px; }
}
@media (max-width: 576px) {
    .header-main .brand-title { font-size: 0.95rem; }
    .quick-nav-item i { font-size: 1.2rem; }
    .quick-nav-item span { font-size: 0.65rem; }
    .hero-slide { min-height: 220px; padding: 1.5rem 0; }
    .hero-title { font-size: 1.2rem; }
    .hero-badge { font-size: 0.6rem; padding: 3px 10px; }
    .page-hero .display-5 { font-size: 1.4rem; }
    .page-hero .lead { font-size: 0.85rem; }
    .whatsapp-float { bottom: 16px; right: 16px; }
    .whatsapp-btn { width: 48px; height: 48px; font-size: 1.3rem; }
    .product-card { padding: 1.25rem; }
    .step-indicator .step-bar { display: none; }
}