/* ==========================================================================
   WAGGON B2B LANDING PAGE - STYLE SYSTEM (MULTISEDE & CLEAN DESIGN)
   ========================================================================== */

/* 1. RESET & BASICS */
:root {
    --primary-color: #132c4f;
    --primary-color-rgb: 19, 44, 79;
    --primary-light: #1e3d6b;
    --accent-color: #f5a564;
    --accent-hover: #e08c4a;
    --bg-base: #ffffff;
    --bg-sub: #f8fafc;
    --bg-placeholder: #f1f5f9;
    --text-main: #132c4f;
    --text-sub: #475569;
    --white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(19, 44, 79, 0.08), 0 2px 4px -2px rgba(19, 44, 79, 0.08);
    --shadow-lg: 0 10px 15px -3px rgba(19, 44, 79, 0.1), 0 4px 6px -4px rgba(19, 44, 79, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(19, 44, 79, 0.12), 0 8px 10px -6px rgba(19, 44, 79, 0.12);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-tap-highlight-color: transparent;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hidden {
    display: none !important;
}

/* 2. TYPOGRAPHY & BUTTONS */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-color);
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    text-align: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--accent-color);
    color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: 0.375rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Section Headers */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.25;
}

.section-desc {
    color: var(--text-sub);
    font-size: 1.05rem;
}

/* 3. B2B TOP BANNER */
.top-b2b-banner {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 0;
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
}

.top-b2b-banner .container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.banner-badge {
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 0.1rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 0.25rem;
    letter-spacing: 0.05em;
}

/* 4. STICKY HEADER */
.main-header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-smooth);
    padding: 0.875rem 0;
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
    padding: 0.625rem 0;
}

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

.logo-link {
    display: block;
}

.waggon-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

/* Navigation Links */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-sub);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition-smooth);
}

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

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-cta-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary-color);
    padding: 0.5rem;
}

/* 5. HERO SECTION */
.hero-section {
    padding: 4.5rem 0;
    background-color: var(--bg-sub);
    border-bottom: 1px solid var(--border-color);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4.5rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.b2b-pill {
    background-color: rgba(19, 44, 79, 0.06);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 0.25rem 0.875rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(19, 44, 79, 0.08);
}

.hero-title {
    font-size: 2.75rem;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-sub);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* Selector de Sede Obligatorio */
.sede-selector-wrapper {
    margin-bottom: 2rem;
    width: 100%;
    background-color: var(--white);
    padding: 1.25rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sede-selector-label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sede-selector-buttons {
    display: flex;
    gap: 1rem;
}

.btn-sede {
    flex: 1;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    background-color: var(--bg-sub);
    color: var(--primary-color);
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-sede:hover {
    border-color: var(--primary-color);
}

.btn-sede.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    width: 100%;
}

.hero-actions .btn {
    flex: 1;
    min-width: 200px;
}

/* Portada de Imagen Minimalista (Placeholders) */
.hero-image-container {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 1.5rem;
}

.hero-solid-placeholder {
    width: 100%;
    height: 440px;
    background-color: var(--bg-placeholder);
    border-radius: 1.5rem;
    border: 2px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.placeholder-overlay-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-sub);
    letter-spacing: 0.1em;
    opacity: 0.3;
}

.hero-floating-card {
    position: absolute;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    padding: 0.875rem 1.125rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    z-index: 10;
}

.top-card {
    top: 15%;
    left: -8%;
}

.bottom-card {
    bottom: 15%;
    right: -4%;
}

.floating-card-icon-styled {
    font-size: 1.5rem;
    background-color: rgba(19, 44, 79, 0.05);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.hero-floating-card h4 {
    font-size: 0.85rem;
    margin-bottom: 0.1rem;
}

.hero-floating-card p {
    font-size: 0.75rem;
    color: var(--text-sub);
}

/* 6. CARRUSEL DE CATEGORÍAS */
.categories-section {
    padding: 6rem 0;
    background-color: var(--white);
}

.carousel-controls-wrapper {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.carousel-control-btn {
    background-color: var(--bg-sub);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.carousel-control-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.categories-carousel-container {
    display: flex;
    overflow-x: auto;
    gap: 1.5rem;
    scroll-snap-type: x mandatory;
    padding: 0.5rem 0.25rem 2rem;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
}

.categories-carousel-container::-webkit-scrollbar {
    display: none; /* Safari and Chrome */
}

.category-card-item {
    flex: 0 0 calc(33.333% - 1rem);
    scroll-snap-align: start;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.category-card-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Contenedor cuadrado limpio sin gráficos genéricos ficticios */
.category-image-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: var(--bg-placeholder);
    border-radius: 0.75rem;
    border: 2px dashed var(--border-color);
    transition: var(--transition-smooth);
}

.category-card-item:hover .category-image-placeholder {
    background-color: #e2e8f0;
}

.category-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.category-name {
    font-size: 1.15rem;
    font-weight: 700;
}

.category-summary {
    font-size: 0.85rem;
    color: var(--text-sub);
}

.category-action-buttons {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.category-action-buttons .btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    border-radius: 0.375rem;
}

/* 7. VISOR DINÁMICO DE STOCK REAL */
.stock-viewer-container {
    background-color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 1rem;
    padding: 2.25rem;
    box-shadow: var(--shadow-xl);
    margin-top: 3.5rem;
    animation: slideDown 0.35s ease-out forwards;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-15px); }
    to { opacity: 1; transform: translateY(0); }
}

.stock-viewer-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
}

.stock-viewer-title-group {
    display: flex;
    flex-direction: column;
}

.stock-viewer-badge {
    color: var(--accent-color);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.stock-viewer-title {
    font-size: 1.5rem;
}

.stock-viewer-close {
    background-color: var(--bg-sub);
    border: none;
    color: var(--text-sub);
    font-size: 1.15rem;
    font-weight: bold;
    padding: 0.4rem 0.65rem;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.stock-viewer-close:hover {
    background-color: #fee2e2;
    color: #ef4444;
}

.stock-search-bar {
    margin-bottom: 1.25rem;
}

.stock-search-bar input {
    width: 100%;
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    outline: none;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
    background-color: var(--bg-sub);
}

.stock-search-bar input:focus {
    border-color: var(--primary-color);
    background-color: var(--white);
}

.stock-table-wrapper {
    max-height: 380px;
    overflow-y: auto;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.stock-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
}

.stock-table th {
    background-color: var(--bg-sub);
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 0.875rem 1.125rem;
    position: sticky;
    top: 0;
    z-index: 10;
}

.stock-table td {
    padding: 0.875rem 1.125rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.stock-table tbody tr:hover {
    background-color: #f8fafc;
}

.product-code {
    font-family: monospace;
    font-weight: 600;
    color: var(--text-sub);
    background-color: var(--bg-sub);
    padding: 0.15rem 0.4rem;
    border-radius: 0.2rem;
}

.product-price {
    font-weight: 700;
    color: var(--primary-color);
}

.stock-viewer-footer {
    margin-top: 1.25rem;
    color: var(--text-sub);
    font-size: 0.75rem;
    background-color: var(--bg-sub);
    padding: 0.75rem 1.125rem;
    border-radius: 0.375rem;
}

/* 8. VALUES SECTION */
.values-section {
    padding: 6rem 0;
    background-color: var(--bg-sub);
    border-bottom: 1px solid var(--border-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.value-card {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2.25rem 1.75rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.value-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.value-icon-wrapper {
    background-color: rgba(19, 44, 79, 0.05);
    color: var(--primary-color);
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.value-icon-wrapper svg {
    width: 1.35rem;
    height: 1.35rem;
}

.value-title {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.value-desc {
    font-size: 0.85rem;
    color: var(--text-sub);
    line-height: 1.5;
}

/* 9. LOCATION & COVERAGE */
.location-section {
    padding: 6rem 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.location-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4.5rem;
    align-items: center;
}

.location-info {
    display: flex;
    flex-direction: column;
}

.location-detail-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin: 1.75rem 0;
}

.detail-item {
    display: flex;
    gap: 0.875rem;
}

.detail-icon-style {
    font-size: 1.5rem;
    flex-shrink: 0;
    background-color: var(--bg-sub);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-item h4 {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.detail-item p {
    font-size: 0.85rem;
    color: var(--text-sub);
}

.alert-box {
    background-color: rgba(19, 44, 79, 0.04);
    border-left: 4px solid var(--primary-color);
    padding: 0.875rem 1.125rem;
    border-radius: 0 0.5rem 0.5rem 0;
}

.alert-box p {
    font-size: 0.8rem;
    color: var(--text-sub);
}

.location-map-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.map-wrapper {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    height: 350px;
}

.osm-map {
    width: 100%;
    height: 100%;
}

.map-overlay-badge {
    position: absolute;
    bottom: 0.875rem;
    left: 0.875rem;
    background-color: var(--primary-color);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.4rem 0.875rem;
    border-radius: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    box-shadow: var(--shadow-md);
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background-color: #22c55e;
    border-radius: 50%;
    position: relative;
}

.pulse-dot::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #22c55e;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(3); opacity: 0; }
}

.map-actions {
    display: flex;
}

/* 10. FAQ SECTION */
.faq-section {
    padding: 6rem 0;
    background-color: var(--bg-sub);
    border-bottom: 1px solid var(--border-color);
}

.faq-container {
    max-width: 800px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.faq-item {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(19, 44, 79, 0.15);
}

.faq-question {
    width: 100%;
    padding: 1.125rem 1.35rem;
    background: none;
    border: none;
    outline: none;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--primary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 1rem;
}

.faq-arrow {
    font-size: 0.7rem;
    color: var(--text-sub);
    transition: var(--transition-smooth);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease-out;
}

.faq-answer p {
    padding: 0 1.35rem 1.125rem;
    color: var(--text-sub);
    font-size: 0.875rem;
}

/* 11. CONTACT B2B FORM */
.contact-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #132c4f 0%, #0c1c33 100%);
    color: var(--white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4.5rem;
    align-items: center;
}

.contact-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact-badge {
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.contact-title {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-desc {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.benefit-check {
    background-color: rgba(245, 165, 100, 0.15);
    color: var(--accent-color);
    width: 1.35rem;
    height: 1.35rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.benefit-item span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.85);
}

.contact-form-wrapper {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    color: var(--text-main);
    position: relative;
    overflow: hidden;
}

.b2b-form {
    display: flex;
    flex-direction: column;
    gap: 1.125rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.125rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
}

.form-group input, .form-group select {
    padding: 0.65rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    outline: none;
    font-family: var(--font-body);
    font-size: 0.875rem;
    transition: var(--transition-smooth);
    background-color: var(--bg-sub);
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--primary-color);
    background-color: var(--white);
}

.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '▼';
    font-size: 0.55rem;
    color: var(--text-sub);
    position: absolute;
    right: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.form-group select {
    appearance: none;
    width: 100%;
}

.form-privacy {
    font-size: 0.75rem;
    color: var(--text-sub);
    text-align: center;
    margin-top: 0.5rem;
}

/* Success Card Form */
.form-success-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 0;
    animation: fadeIn 0.3s ease-out forwards;
}

.success-icon-box {
    background-color: rgba(19, 44, 79, 0.05);
    color: var(--primary-color);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.25rem;
}

.form-success-message h3 {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.form-success-message p {
    color: var(--text-sub);
    font-size: 0.9rem;
    margin-bottom: 1.75rem;
    line-height: 1.5;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.97); }
    to { opacity: 1; transform: scale(1); }
}

/* 12. FOOTER */
.main-footer {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.65);
    padding: 4.5rem 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 0.9fr;
    gap: 4.5rem;
    margin-bottom: 3.5rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.waggon-logo-footer {
    height: 40px;
    width: auto;
    align-self: flex-start;
}

.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.5;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links h4 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links p {
    font-size: 0.85rem;
    line-height: 1.5;
}

.footer-bottom {
    background-color: #0c1c33;
    padding: 1.25rem 0;
    font-size: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.875rem;
}

/* 13. FLOATING WHATSAPP WIDGET */
.whatsapp-floating-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 99;
}

.whatsapp-widget-icon-wrapper {
    background-color: #25d366;
    color: var(--white);
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: var(--transition-smooth);
}

.whatsapp-widget-icon-wrapper:hover {
    background-color: #20ba5a;
    transform: scale(1.05);
}

/* 14. RESPONSIVE MEDIA QUERIES (MOBILE EXTREME) */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .sede-selector-wrapper {
        align-items: center;
    }
    
    .sede-selector-buttons {
        width: 100%;
        max-width: 400px;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-solid-placeholder {
        max-width: 500px;
        margin: 0 auto;
        height: 350px;
    }
    
    .categories-carousel-container {
        gap: 1rem;
    }
    
    .category-card-item {
        flex: 0 0 calc(50% - 0.5rem);
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .location-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        border-bottom: 1px solid var(--border-color);
        padding: 1.25rem;
        gap: 1rem;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.open {
        display: flex;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .category-card-item {
        flex: 0 0 calc(80% - 0.5rem);
    }
    
    .stock-viewer-container {
        padding: 1.25rem;
    }
    
    .stock-table th, .stock-table td {
        padding: 0.65rem 0.875rem;
        font-size: 0.8rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.125rem;
    }
    
    .contact-form-wrapper {
        padding: 1.75rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        text-align: center;
    }
}