/**
 * ELME CAR TRADES — IDENTIDAD CORPORATIVA OFICIAL (VERDE, BLANCO Y NEGRO)
 * Colores Oficiales: Verde Corporativo (#03FA08), Blanco (#FFFFFF) y Negro Asfalto (#0A0A0A / #0D131A)
 * Desarrollada por Informática Ducal - 2026
 */

:root {
    --primary: #03FA08;
    --primary-hover: #00EA05;
    --primary-dark: #02c706;
    --primary-glow: rgba(3, 250, 8, 0.35);
    --bg-dark: #0A0A0A;
    --bg-surface: #0D131A;
    --bg-card: #141B24;
    --bg-card-hover: #1A232E;
    --border-color: rgba(255, 255, 255, 0.12);
    --border-accent: rgba(3, 250, 8, 0.40);
    --text-main: #FFFFFF;
    --text-muted: #94A3B8;
    --text-body: #CBD5E1;
    --text-dark: #0A0A0A;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

p, .text-justify, .hero-card p, .service-box p, .section-padding p, footer p, .about-text p {
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
}

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

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

/* ==========================================================================
   TOPBAR & HEADER
   ========================================================================== */

.topbar-info {
    background: #050505;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    color: var(--text-muted);
    padding: 8px 0;
}

.topbar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.topbar-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topbar-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #cbd5e1;
}

.topbar-links a:hover {
    color: var(--primary);
}

.topbar-badge-b2b {
    background: rgba(3, 250, 8, 0.15);
    color: var(--primary);
    border: 1px solid var(--border-accent);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.main-header {
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo img {
    height: 48px;
    width: auto;
    border-radius: 6px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-size: 14px;
    font-weight: 600;
    color: #e2e8f0;
    position: relative;
    padding: 6px 0;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

/* ==========================================================================
   BOTONES
   ========================================================================== */

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-cta-primary {
    background: var(--primary);
    color: var(--text-dark);
    box-shadow: 0 4px 18px var(--primary-glow);
}

.btn-cta-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(3, 250, 8, 0.55);
}

.btn-cta-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-cta-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(3, 250, 8, 0.08);
}

.btn-cta-whatsapp {
    background: #25D366;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-cta-whatsapp:hover {
    background: #1ea952;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background-image: url('../img/hero-cars.jpg');
    background-size: cover;
    background-position: center;
    overflow: hidden;
    padding: 80px 24px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.94) 0%,
        rgba(10, 10, 10, 0.82) 50%,
        rgba(20, 27, 36, 0.88) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(3, 250, 8, 0.12);
    border: 1px solid var(--border-accent);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    max-width: 880px;
}

.hero-title .highlight {
    color: var(--primary);
    text-shadow: 0 0 25px rgba(3, 250, 8, 0.4);
}

.hero-description {
    font-size: 18px;
    color: #cbd5e1;
    max-width: 720px;
    line-height: 1.6;
    margin-bottom: 34px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    max-width: 960px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    padding-top: 30px;
}

.stat-item h3 {
    font-size: 32px;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-item p {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ==========================================================================
   SECCIONES GENERALES
   ========================================================================== */

.section-wrapper {
    padding: 90px 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 50px;
}

.section-tag {
    color: var(--primary);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    display: block;
}

.section-title {
    font-size: 36px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 14px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-muted);
}

/* ==========================================================================
   CATÁLOGO DE STOCK B2B EN TIEMPO REAL
   ========================================================================== */

.stock-filter-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
}

.filter-chip {
    background: #141b24;
    border: 1px solid var(--border-color);
    color: #cbd5e1;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-chip:hover,
.filter-chip.active {
    background: var(--primary);
    color: var(--text-dark);
    border-color: var(--primary);
    font-weight: 800;
    box-shadow: 0 2px 12px var(--primary-glow);
}

.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.car-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.car-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-accent);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.car-card-media {
    position: relative;
    height: 200px;
    background: #0f172a;
    overflow: hidden;
}

.car-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.car-card:hover .car-card-media img {
    transform: scale(1.05);
}

.car-badge-status {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: var(--text-dark);
    font-size: 11px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.car-badge-campa {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(10, 10, 10, 0.75);
    color: #ffffff;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    backdrop-filter: blur(4px);
}

.car-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.car-card-title {
    font-size: 19px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 4px;
}

.car-card-trim {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.car-specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 12px;
    margin-bottom: 18px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 10px 12px;
}

.car-spec-item {
    font-size: 12px;
    color: #94a3b8;
}

.car-spec-item strong {
    color: #f1f5f9;
}

.car-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 14px;
    margin-top: auto;
}

.car-price-box .price-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.car-price-box .price-val {
    font-size: 20px;
    font-weight: 900;
    color: var(--primary);
}

.car-actions {
    display: flex;
    gap: 8px;
}

.btn-card-action {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.btn-card-action:hover {
    background: var(--primary);
    color: var(--text-dark);
    border-color: var(--primary);
}

/* ==========================================================================
   SERVICIOS
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 34px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--primary);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-accent);
    background: var(--bg-card-hover);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    font-size: 34px;
    margin-bottom: 20px;
    display: inline-block;
}

.service-card h3 {
    font-size: 21px;
    font-weight: 800;
    margin-bottom: 12px;
    color: #ffffff;
}

.service-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ==========================================================================
   BANNER SOURCING A LA CARTA
   ========================================================================== */

.sourcing-banner {
    background: linear-gradient(135deg, #141b24 0%, #0d1217 100%);
    border: 1px solid var(--border-accent);
    border-radius: 16px;
    padding: 48px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.sourcing-banner::after {
    content: '';
    position: absolute;
    right: -80px;
    bottom: -80px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(3, 250, 8, 0.18) 0%, transparent 70%);
    pointer-events: none;
}

.sourcing-content h2 {
    font-size: 32px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 14px;
}

.sourcing-content p {
    font-size: 15px;
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 24px;
}

.sourcing-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.step-box {
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid var(--border-color);
    padding: 14px;
    border-radius: 8px;
}

.step-box .step-num {
    color: var(--primary);
    font-weight: 900;
    font-size: 13px;
    margin-bottom: 4px;
}

.step-box .step-text {
    font-size: 13px;
    color: #e2e8f0;
}

/* ==========================================================================
   FORMULARIO DE CONTACTO / SOLICITUD
   ========================================================================== */

.contact-section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}

.contact-info-panel {
    background: #0f172a;
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-panel h3 {
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 14px;
}

.contact-info-panel p {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 30px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 22px;
}

.contact-detail-icon {
    background: rgba(3, 250, 8, 0.12);
    color: var(--primary);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-form-panel {
    padding: 48px;
}

.contact-form-group {
    margin-bottom: 18px;
}

.contact-form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #cbd5e1;
    margin-bottom: 6px;
}

.contact-input {
    width: 100%;
    padding: 12px 14px;
    background: #0a0a0a;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.contact-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(3, 250, 8, 0.2);
}

textarea.contact-input {
    min-height: 110px;
    resize: vertical;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.main-footer {
    background: #050505;
    border-top: 1px solid var(--border-color);
    padding: 60px 24px 30px;
    color: var(--text-muted);
    font-size: 14px;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: #ffffff;
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
}

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

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

.footer-col ul li a:hover {
    color: var(--primary);
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 960px) {
    .main-nav { display: none; }
    .hero-title { font-size: 36px; }
    .sourcing-banner { grid-template-columns: 1fr; }
    .contact-section-grid { grid-template-columns: 1fr; }
    .footer-container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .hero-title { font-size: 28px; }
    .footer-container { grid-template-columns: 1fr; }
    .hero-stats-grid { grid-template-columns: 1fr 1fr; }
}