:root {
    /* Premium Procorex Behance Branding Palette */
    --bg-dark: #000033; /* Very Dark Navy Blue */
    --bg-alt: #000022;  /* Deeper Navy for contrast */
    --bg-card: #001144; /* Card navy */
    --text-main: #FFFFFF;
    --text-muted: #E2E8F0;
    --accent-orange: #FF6600; /* Exact Behance Carrot Orange */
    --accent-yellow: #FF8C00;
    --gradient-primary: linear-gradient(135deg, var(--accent-orange), var(--accent-yellow));
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
}

h1, h2, h3, .logo {
    font-family: 'Bebas Neue', cursive;
    letter-spacing: 2px;
}

h3 {
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0;
    font-weight: 600;
}

html {
    scroll-behavior: smooth;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    background: rgba(10, 17, 33, 0.7);
    backdrop-filter: blur(15px);
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(10, 17, 33, 0.95);
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 2.2rem;
    color: var(--text-main);
    text-decoration: none;
}

.brand-logo {
    height: 62px;
    width: auto;
    object-fit: contain;
}

.brand-logo.footer-logo {
    height: 120px; /* Much larger footer logo in desktop */
}

.logo i {
    color: var(--accent-orange);
    width: 28px;
    height: 28px;
}

.logo span {
    color: var(--accent-orange);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    transition: color 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover {
    color: var(--accent-orange);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -6px;
    left: 0;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-wa-modern {
    position: relative;
    overflow: hidden;
}

.btn-primary::after, .btn-secondary::after, .btn-wa-modern::after {
    content: '';
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    pointer-events: none;
}

.btn-primary:hover::after, .btn-secondary:hover::after, .btn-wa-modern:hover::after {
    animation: button-shine 1.2s ease-in-out infinite;
}

@keyframes button-shine {
    0% {
        left: -75%;
    }
    100% {
        left: 125%;
    }
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.95rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 140, 0, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.3);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.95rem;
}

.btn-secondary:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    transform: translateY(-3px);
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 2rem;
    background: url('assets/hero_bg.png') center/cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(10,17,33,0.95) 0%, rgba(10,17,33,0.7) 50%, rgba(10,17,33,0.2) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.badge {
    background: rgba(255, 140, 0, 0.15);
    color: var(--accent-orange);
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 140, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: clamp(3.5rem, 6vw, 6.5rem);
    line-height: 1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1.2rem;
}

/* Floating Tools Animation */
.floating-tools {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
}

.tool {
    position: absolute;
    width: 64px;
    height: 64px;
    color: rgba(255, 255, 255, 0.05);
    animation: float 8s infinite ease-in-out alternate;
}

.t1 { top: 20%; right: 15%; animation-delay: 0s; }
.t2 { bottom: 30%; right: 25%; animation-delay: -2s; width: 80px; height: 80px; }
.t3 { top: 40%; left: 45%; animation-delay: -4s; }
.t4 { bottom: 15%; left: 20%; animation-delay: -6s; width: 50px; height: 50px;}

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-40px) rotate(15deg); }
}

/* Section Common */
.section {
    padding: 8rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.bg-alt {
    max-width: 100%;
    background-color: var(--bg-alt);
    padding: 8rem 2rem;
}

.bg-alt > .grid, .bg-alt > .section-header {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0; /* for animation */
}

.section-header h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Grid & Cards */
.grid {
    display: grid;
    gap: 2rem;
}

.categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.products-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.category-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.03);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    opacity: 0; /* for animation */
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    background: #1A2942;
}

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

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.2), rgba(255, 140, 0, 0.05));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.8rem;
    color: var(--accent-orange);
    border: 1px solid rgba(255, 140, 0, 0.1);
}

.card-icon i {
    width: 32px;
    height: 32px;
}

.category-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #fff;
}

.category-card p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.product-features li i {
    color: var(--accent-orange);
    width: 18px;
    height: 18px;
}

/* Product Cards for Destacados */
.product-card {
    padding: 0;
    display: flex;
    flex-direction: column;
}

.product-image-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(45deg, rgba(255,255,255,0.02), rgba(255,255,255,0.05));
    border-bottom: 1px solid rgba(255,255,255,0.05);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image-placeholder i {
    width: 64px;
    height: 64px;
    color: rgba(255, 255, 255, 0.1);
}

.product-info {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info h4 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    text-align: center;
}

.product-info .price {
    font-size: 1.6rem;
    font-family: 'Bebas Neue', cursive;
    color: var(--accent-orange);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-align: center;
}

/* Contact Section */
.contact-container {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 4rem;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.contact-info p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 140, 0, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-orange);
}

.contact-item a {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-item a:hover {
    color: var(--accent-orange);
}

/* Contact Form */
.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 1rem 1.2rem;
    border-radius: 12px;
    color: #fff;
    font-family: 'Outfit', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    background: rgba(0,0,0,0.4);
    box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* Footer */
.footer {
    background-color: var(--bg-alt);
    padding: 6rem 2rem 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 1.5rem;
    max-width: 300px;
    line-height: 1.6;
}

.footer-links h4, .footer-social h4, .footer-contact h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    font-family: 'Bebas Neue', cursive;
    letter-spacing: 1px;
}

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

.footer-contact li {
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.footer-contact strong {
    color: var(--text-main);
}

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

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-orange);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--accent-orange);
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Combos Banner */
.combos-banner-section {
    padding: 0 2rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.combos-banner {
    background: linear-gradient(135deg, #004d99, #002244);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    color: white;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
    position: relative;
    overflow: hidden;
}

.combos-banner h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    font-style: italic;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.combos-banner p {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.banner-contact {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    font-size: 1rem;
    font-weight: 600;
}

.banner-contact span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-orange);
}

/* Envios / Paqueteria Section */
/* Products Section (Card Layout) */
.products-section.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background-color: var(--bg-card);
    padding: 5rem 4rem;
    max-width: 1200px;
    margin: 4rem auto;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.05);
}

.products-content h2 {
    font-size: 3.5rem;
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.products-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.products-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}

.product-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.9rem;
    background: rgba(255, 102, 0, 0.08);
    border: 1px solid rgba(255, 102, 0, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #E2E8F0;
    transition: all 0.3s ease;
}

.product-tag i {
    width: 14px;
    height: 14px;
    color: #FF6600;
}

.product-tag:hover {
    background: rgba(255, 102, 0, 0.18);
    border-color: rgba(255, 102, 0, 0.5);
    transform: translateY(-2px);
}

.products-image-modern {
    display: flex;
    justify-content: center;
    position: relative;
}

.products-image-modern svg {
    width: 250px;
    height: 250px;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), filter 0.4s ease;
    filter: drop-shadow(0 15px 30px rgba(255, 102, 0, 0.15));
}

.products-image-modern svg:hover {
    transform: translateY(-10px) scale(1.05);
    filter: drop-shadow(0 20px 40px rgba(255, 102, 0, 0.3));
}

.shipping-section.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background-color: var(--bg-card);
    padding: 5rem 4rem;
    max-width: 1200px;
    margin: 4rem auto;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.05);
}

.shipping-content h2 {
    font-size: 3.5rem;
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.shipping-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.shipping-image-modern {
    display: flex;
    justify-content: center;
    position: relative;
}

.shipping-image-modern svg {
    width: 250px;
    height: 250px;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), filter 0.4s ease;
    filter: drop-shadow(0 15px 30px rgba(255, 102, 0, 0.15));
}

.shipping-image-modern svg:hover {
    transform: translateY(-10px) scale(1.05);
    filter: drop-shadow(0 20px 40px rgba(255, 102, 0, 0.3));
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .section {
        padding: 6rem 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 900px) {
    .footer-content, .contact-grid, .shipping-section.split-layout, .products-section.split-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-container {
        padding: 3rem 2rem;
    }

    .shipping-content, .products-content {
        margin-left: 0;
        text-align: center;
    }

    .products-tags {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 100vh;
        height: auto;
        padding: 8rem 1.5rem 4rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero h1 { 
        font-size: 3rem; 
        line-height: 1.1;
    }

    .hero p {
        font-size: 1.1rem;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons { 
        flex-direction: column; 
        align-items: center;
        gap: 1rem;
    }

    .hero-buttons .btn-primary, 
    .hero-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
    }

    .floating-tools {
        display: none; /* Hide background clutter on mobile */
    }

    .nav-links { 
        display: none; 
    }

    .section { 
        padding: 4rem 1.5rem; 
    }

    .section-header h2 {
        font-size: 2.5rem;
    }

    .products-content h2, 
    .shipping-content h2 {
        font-size: 2.4rem;
    }

    .shipping-section.split-layout, .products-section.split-layout {
        margin: 2rem 0.5rem;
        padding: 3rem 1.5rem;
        border-radius: 24px;
        gap: 2rem;
    }

    .shipping-features li {
        font-size: 1rem !important;
    }

    .brand-logo.footer-logo {
        height: 60px; /* Standard size on mobile/tablets */
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 1rem 0;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .brand-logo {
        height: 45px;
    }

    .navbar .btn-primary {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }

    .hero h1 { 
        font-size: 2.2rem; 
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .products-content h2, 
    .shipping-content h2 {
        font-size: 1.8rem;
    }

    .products-image-modern svg, 
    .shipping-image-modern svg {
        width: 180px;
        height: 180px;
    }

    .products-tags {
        gap: 0.4rem;
    }

    .product-tag {
        padding: 0.35rem 0.75rem;
        font-size: 0.8rem;
    }

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

    .contact-container {
        padding: 2.5rem 1.2rem;
    }

    .contact-info h2 {
        font-size: 2.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* WhatsApp floating UI on mobile */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .wa-bubble-modern {
        width: 290px;
        max-width: calc(100vw - 40px);
        right: 20px;
        bottom: 90px;
    }

    .wa-close-modern {
        width: 28px;
        height: 28px;
        top: -8px;
        right: -8px;
    }

    .wa-avatar-modern {
        width: 75px;
        height: 75px;
        top: -18px;
        left: -18px;
    }

    .wa-titles {
        margin-left: 65px;
    }

    .wa-greeting {
        font-size: 1.15rem;
    }

    .wa-welcome {
        font-size: 0.95rem;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #FFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    text-decoration: none;
    animation: pulse-wa 2s infinite;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

@keyframes pulse-wa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* WhatsApp Bubble Modern */
.wa-bubble-modern {
    position: fixed;
    bottom: 105px;
    right: 30px;
    width: 350px;
    max-width: calc(100vw - 60px);
    background: #FFFFFF;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    z-index: 9998;
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transform-origin: bottom right;
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-family: 'Outfit', sans-serif;
    color: #333;
}

.wa-bubble-modern.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Tail pointing to WA button */
.wa-bubble-modern::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 30px;
    width: 20px;
    height: 20px;
    background: #FFFFFF;
    transform: rotate(45deg);
    box-shadow: 5px 5px 10px rgba(0,0,0,0.05);
}

.wa-close-modern {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 32px;
    height: 32px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 50%;
    color: #64748B;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    z-index: 10;
    transition: all 0.3s ease;
}

.wa-close-modern:hover {
    color: #FF6600;
    transform: scale(1.1);
}

.wa-close-modern i {
    width: 16px;
    height: 16px;
}

.wa-bubble-content-modern {
    padding: 1.5rem;
    position: relative;
    z-index: 2;
    background: #FFFFFF;
    border-radius: 20px;
}

.wa-header-row {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.2rem;
}

.wa-avatar-modern {
    position: absolute;
    top: -25px;
    left: -25px;
    width: 110px;
    height: 110px;
    background: #FF6600;
    border-radius: 50%;
    border: 5px solid #FFFFFF;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    overflow: hidden;
    z-index: 5;
    flex-shrink: 0;
}

.wa-titles {
    margin-left: 90px; /* Offset for absolute avatar */
}

.wa-avatar-modern img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wa-greeting {
    font-size: 1.4rem;
    font-weight: 800;
    color: #1A2942;
    margin-bottom: 0.2rem;
    font-family: 'Outfit', sans-serif;
}

.wa-welcome {
    font-size: 1.1rem;
    font-weight: 800;
    color: #1A2942;
    margin-bottom: 0;
}

.text-orange {
    color: #FF6600;
}

.wa-message {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #475569;
    margin-bottom: 1rem;
}

.wa-highlight {
    font-size: 0.95rem;
    font-weight: 700;
    color: #FF6600;
    margin-bottom: 1.5rem;
}

.btn-wa-modern {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    width: 100%;
    background: #1A2942;
    color: #FFFFFF;
    text-decoration: none;
    padding: 0.8rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-wa-modern:hover {
    background: #0f192b;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(26, 41, 66, 0.3);
}

.wa-btn-icon {
    width: 24px;
    height: 24px;
}

/* ═══════════════════════════════════════════ */
/* Catalog Request Modal                       */
/* ═══════════════════════════════════════════ */

.catalog-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.catalog-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.catalog-modal-content {
    background: #0D1B2A;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    width: 90%;
    max-width: 680px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2.5rem;
    position: relative;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.catalog-modal-overlay.active .catalog-modal-content {
    transform: translateY(0) scale(1);
}

.catalog-modal-close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #94A3B8;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.catalog-modal-close:hover {
    background: rgba(255, 102, 0, 0.15);
    color: #FF6600;
    transform: rotate(90deg);
}

.catalog-modal-close i {
    width: 18px;
    height: 18px;
}

.catalog-modal-title {
    font-family: 'Bebas Neue', cursive;
    font-size: 1.8rem;
    color: #FFFFFF;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    padding-right: 2rem;
}

.catalog-modal-subtitle {
    font-size: 0.95rem;
    color: #94A3B8;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.catalog-options-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.catalog-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1.2rem 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.catalog-option i {
    width: 28px;
    height: 28px;
    color: #94A3B8;
    transition: color 0.3s ease;
}

.catalog-option span {
    font-size: 0.85rem;
    font-weight: 600;
    color: #94A3B8;
    transition: color 0.3s ease;
}

.catalog-option:hover {
    background: rgba(255, 102, 0, 0.06);
    border-color: rgba(255, 102, 0, 0.3);
}

.catalog-option:hover i,
.catalog-option:hover span {
    color: #FFFFFF;
}

/* Selected state */
.catalog-option.selected {
    background: rgba(255, 102, 0, 0.12);
    border-color: #FF6600;
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.15);
}

.catalog-option.selected i {
    color: #FF6600;
}

.catalog-option.selected span {
    color: #FFFFFF;
}

/* Checkmark indicator */
.catalog-option.selected::after {
    content: '✓';
    position: absolute;
    top: 6px;
    right: 8px;
    width: 20px;
    height: 20px;
    background: #FF6600;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: checkPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkPop {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

/* Submit button inside modal */
.catalog-submit-btn {
    width: 100%;
    font-size: 1.1rem;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.catalog-submit-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

.catalog-submit-btn:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 102, 0, 0.3);
}

/* Responsive modal */
@media (max-width: 600px) {
    .catalog-modal-content {
        padding: 1.5rem;
        border-radius: 20px;
        width: 95%;
    }

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

    .catalog-modal-title {
        font-size: 1.4rem;
    }
}

/* ═══════════════════════════════════════════ */
/* Preloader Overlay                           */
/* ═══════════════════════════════════════════ */
.preloader-overlay {
    position: fixed;
    inset: 0;
    background-color: #000018; /* Deepest black-navy matches brand */
    z-index: 100000; /* Highest priority */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
    width: 95%;
    max-width: 180px; /* Smaller, elegant frame size */
}

.preloader-content img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* ═══════════════════════════════════════════ */
/* Promos Slider Section                       */
/* ═══════════════════════════════════════════ */
.promos-slider-section {
    background-color: var(--bg-alt); /* Deeper navy blue matches bg-alt of Destacados */
    padding: 6rem 2rem;
    width: 100%;
}

.promos-slider-section > .section-header {
    max-width: 1200px;
    margin: 0 auto 4rem auto;
}

.promos-slider-section > .slider-container {
    max-width: 1000px;
    margin: 0 auto;
}

.slider-container {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    background-color: var(--bg-card);
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: #000000; /* Dark letterboxing if needed */
}

/* Slider Controls */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(13, 27, 42, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFF;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-arrow:hover {
    background: var(--accent-orange);
    color: #FFF;
    border-color: var(--accent-orange);
    transform: translateY(-50%) scale(1.1);
}

.prev-arrow {
    left: 20px;
}

.next-arrow {
    right: 20px;
}

.slider-arrow i {
    width: 24px;
    height: 24px;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
    z-index: 10;
}

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

.dot.active {
    background: var(--accent-orange);
    transform: scale(1.25);
    box-shadow: 0 0 10px rgba(255, 102, 0, 0.5);
}

/* Responsive Slider */
@media (max-width: 768px) {
    .promos-slider-section {
        padding: 4rem 1rem;
    }

    .slider-container {
        aspect-ratio: 4 / 3;
    }

    .slider-arrow {
        width: 40px;
        height: 40px;
    }

    .slider-arrow i {
        width: 18px;
        height: 18px;
    }

    .prev-arrow {
        left: 10px;
    }

    .next-arrow {
        right: 10px;
    }
}