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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Header/Navegación */
.main-header {
    background-color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    max-height: 80px;
    width: auto;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #1e3a8a;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 3px;
}

.main-nav {
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: #1e3a8a;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    text-transform: uppercase;
}

.main-nav a:hover {
    color: #ff6b35;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 80px;
        right: -100%;
        background-color: white;
        width: 250px;
        height: calc(100vh - 80px);
        flex-direction: column;
        gap: 0;
        padding: 20px;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        z-index: 999;
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav a {
        padding: 15px 0;
        border-bottom: 1px solid #e0e0e0;
        font-size: 0.9rem;
    }

    .main-nav a:last-child {
        border-bottom: none;
    }

    .header-logo {
        max-height: 60px;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sección 1: Surtis */
.surtis-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.surtis-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.surtis-logo {
    max-width: 500px;
    width: 80%;
    height: auto;
    margin: 0 auto 40px;
    display: block;
}

.surtis-content .tagline,
.surtis-content p {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 20px;
}

.surtis-content .tagline {
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.surtis-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    line-height: 1.8;
}

/* Carrusel de Tienda */
.tienda-carousel-section {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.tienda-carousel-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.tienda-placeholder {
    background: white;
    border-radius: 15px;
    padding: 100px 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tienda-placeholder p {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 10px;
}

.placeholder-hint {
    font-size: 1rem;
    color: #999;
}

/* Carrusel funcional */
.tienda-carousel {
    position: relative;
    width: 100%;
    min-height: 400px;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tienda-slide {
    display: none;
    width: 100%;
}

.tienda-slide.active {
    display: block;
}

.tienda-carousel-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.carousel-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.carousel-btn {
    background-color: rgba(30, 58, 138, 0.8);
    color: white;
    border: none;
    padding: 15px 20px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
    pointer-events: all;
}

.carousel-btn:hover {
    background-color: rgba(30, 58, 138, 1);
    transform: scale(1.1);
}

.carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background-color: white;
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .tienda-carousel {
        min-height: 250px;
    }
    
    .carousel-btn {
        padding: 10px 15px;
        font-size: 16px;
    }
    
    .carousel-controls {
        padding: 0 10px;
    }
}

.surtis-text .tagline {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.3;
}

.surtis-text .location {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background-color: #ff6b35;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.cta-button:hover {
    background-color: #ff8555;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.4);
}

/* Sección 2: Productos */
.productos-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.productos-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #1e3a8a;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 40px;
}

/* Slider de Marcas */
.marcas-slider-wrapper {
    background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 100%);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 50px;
    overflow: hidden;
    padding: 50px 0;
}

.marcas-slider {
    display: flex;
    align-items: center;
    gap: 40px;
    animation: slide 20s linear infinite;
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.marca-slide {
    text-align: center;
    min-width: 250px;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
}

.marca-slide:hover {
    transform: scale(1.1);
}

.marca-logo-img {
    max-width: 100%;
    max-height: 100%;
    height: auto;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.marca-slide:hover .marca-logo-img {
    opacity: 1;
}

@media (max-width: 768px) {
    .marcas-slider-wrapper {
        padding: 40px 0;
    }

    .marcas-slider {
        gap: 25px;
    }

    .marca-slide {
        min-width: 200px;
        height: 140px;
    }
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.producto-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.producto-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.producto-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.producto-imagen {
    width: 100%;
    max-height: 150px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 10px;
}

.producto-card h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.producto-card p {
    color: #666;
    line-height: 1.6;
}

/* Sección 3: Promociones */
.promociones-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
}

.promociones-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.promociones-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.promocion-item {
    background: rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.promocion-item h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.promocion-item p {
    line-height: 1.6;
}

.promociones-form {
    margin-top: 40px;
    background: rgba(255,255,255,0.15);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
}

.promociones-form h3 {
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.promo-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.promo-form input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 8px;
    background: rgba(255,255,255,0.9);
    color: #333;
    font-size: 1rem;
}

.promo-form input:focus {
    outline: none;
    border-color: white;
}

.promo-button {
    padding: 12px 30px;
    background-color: #ff6b35;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.promo-button:hover {
    background-color: #ff8555;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

/* Sección 4: Formulario */
.formulario-section {
    padding: 80px 0;
    background-color: white;
}

.formulario-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #1e3a8a;
}

.formulario-section .subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: #f8f9fa;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff6b35;
}

.form-group textarea {
    resize: vertical;
    font-family: inherit;
}

.radio-group {
    display: flex;
    gap: 30px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.radio-label input[type="radio"] {
    width: auto;
    cursor: pointer;
}

.submit-button {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.submit-button:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.4);
}

.success-message {
    text-align: center;
    padding: 20px;
    background-color: #10b981;
    color: white;
    border-radius: 8px;
    margin-top: 20px;
}

/* Sección de Ubicación */
.ubicacion-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.ubicacion-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #1e3a8a;
    transition: color 0.3s ease;
}

.location-link {
    text-decoration: none;
}

.location-link h2:hover {
    color: #ff6b35;
}

.ubicacion-section .subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
    font-size: 1.2rem;
}

.map-container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 15px;
    overflow: hidden;
}

.map-container iframe {
    display: block;
    width: 100%;
}

.address {
    text-align: center;
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 20px;
    font-weight: 500;
}


@media (max-width: 768px) {
    .ubicacion-section h2 {
        font-size: 2rem;
    }

    .map-container {
        margin-bottom: 20px;
    }

    .address {
        font-size: 1rem;
        padding: 0 20px;
    }
}

/* Footer */
.footer {
    background-color: #2c3e50;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 15px;
    color: #ff6b35;
}

.footer-section h4 {
    margin-bottom: 15px;
}

.footer-section p {
    margin-bottom: 10px;
    opacity: 0.8;
}

.social-links {
    margin-top: 15px;
    display: flex;
    gap: 15px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #1e3a8a;
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: #ff6b35;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.social-icon svg {
    width: 24px;
    height: 24px;
}

.whatsapp-icon {
    background-color: #25d366;
}

.whatsapp-icon:hover {
    background-color: #20ba5a;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: #ff6b35;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.8;
}

/* Botón Flotante WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: 2px 2px 10px #25d366;
}

.whatsapp-float svg {
    width: 36px;
    height: 36px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .productos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .productos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .surtis-text .tagline {
        font-size: 1.5rem;
    }

    .surtis-text .location {
        font-size: 1rem;
    }

    .tienda-placeholder p {
        font-size: 1.2rem;
    }

    .productos-section h2,
    .promociones-section h2,
    .formulario-section h2 {
        font-size: 2rem;
    }
}

    .contact-form {
        padding: 30px 20px;
    }

    .promo-form {
        flex-direction: column;
    }

    .radio-group {
        flex-direction: column;
        gap: 15px;
    }