/* ==========================================================================
   TOBEN S.A. - SISTEMA DE DISEÑO & ESTILOS PREMIUM
   Paleta de Colores: Tema Oscuro (Azul Marino/Pizarra) + Acentos Naranja
   ========================================================================== */

:root {
    /* Colores Principales */
    --bg-primary: #070a13;
    --bg-secondary: #0d1324;
    --bg-tertiary: #161f38;
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Acentos */
    --accent: #f97316;
    --accent-hover: #ea580c;
    --accent-glow: rgba(249, 115, 22, 0.2);
    --accent-glow-strong: rgba(249, 115, 22, 0.4);
    
    /* Estados y Utilidades */
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --border-color: rgba(255, 255, 255, 0.08);
    
    /* Glassmorphism */
    --glass-bg: rgba(13, 19, 36, 0.7);
    --glass-bg-hover: rgba(22, 31, 56, 0.85);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    /* Fuentes */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Layout */
    --max-width: 1200px;
    --header-height: 80px;
}

/* Reset y Estilos Generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

/* Contenedor */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #ffffff;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow-strong);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

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

/* Cabecera / Navbar */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(7, 10, 19, 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    height: 70px;
    background-color: rgba(7, 10, 19, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.45rem;
    letter-spacing: -0.01em;
    color: #ffffff;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.site-header.scrolled .logo-img {
    height: 36px;
}

.main-navigation ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

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

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

.nav-link-btn {
    background-color: var(--accent-glow);
    border: 1px solid var(--accent);
    color: var(--text-primary);
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
}

.nav-link-btn:hover {
    background-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 0 15px var(--accent-glow-strong);
    transform: translateY(-1px);
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 4px;
}

.mobile-nav-toggle i,
.mobile-nav-toggle svg {
    width: 24px;
    height: 24px;
    display: block;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 90vh;
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    background-image: url('hero_cargo_ship.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(7, 10, 19, 0.97) 0%, rgba(7, 10, 19, 0.9) 45%, rgba(7, 10, 19, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero-text-block {
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}

.hero-badge i,
.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 60%, rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-subtitle strong {
    color: #ffffff;
    font-weight: 600;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.hero-features-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-feature-card {
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 24px;
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 16px;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.hero-feature-card:hover {
    transform: translateX(5px);
    background-color: var(--glass-bg-hover);
    border-color: rgba(249, 115, 22, 0.2);
}

.hero-features-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-feature-card {
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.hero-feature-card:hover {
    transform: translateX(5px);
    background-color: var(--glass-bg-hover);
    border-color: rgba(249, 115, 22, 0.2);
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    background-color: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}

.feature-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.feature-text h3 {
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.2;
}

.feature-text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

/* Encabezados de Sección */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-family: var(--font-heading);
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

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

/* Rutas Section */
.routes-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
    position: relative;
}

.routes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.route-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.route-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(249, 115, 22, 0.3);
}

.route-flag-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.flag-icon {
    font-size: 3rem;
    line-height: 1;
}

.route-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

/* China badge */
#route-china .route-badge {
    color: #f87171;
    background-color: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

#route-china:hover .route-badge {
    color: #ffffff;
    background-color: #ef4444;
    border-color: #ef4444;
}

/* USA badge */
#route-usa .route-badge {
    color: #60a5fa;
    background-color: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
}

#route-usa:hover .route-badge {
    color: #ffffff;
    background-color: #3b82f6;
    border-color: #3b82f6;
}

/* Chile badge */
#route-chile .route-badge {
    color: #38bdf8;
    background-color: rgba(56, 189, 248, 0.1);
    border-color: rgba(56, 189, 248, 0.2);
}

#route-chile:hover .route-badge {
    color: #ffffff;
    background-color: #0284c7;
    border-color: #0284c7;
}

.route-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.route-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 28px;
    height: 72px; /* Alineación del texto */
    overflow: hidden;
}

.route-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.route-details li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.route-details li i,
.route-details li svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

/* Servicios Section */
.services-section {
    padding: 100px 0;
    background-color: var(--bg-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 36px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(5px);
}

.service-card:hover {
    background-color: var(--glass-bg-hover);
    border-color: rgba(249, 115, 22, 0.2);
    transform: translateY(-5px);
}

.service-icon {
    width: 56px;
    height: 56px;
    background-color: var(--accent-glow);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin-bottom: 24px;
    transition: var(--transition-fast);
}

.service-icon i,
.service-icon svg {
    width: 24px;
    height: 24px;
    display: block;
}

.service-card:hover .service-icon {
    background-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 0 20px var(--accent-glow-strong);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Cotizador Section */
.quote-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.quote-section::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.08) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    pointer-events: none;
}

.quote-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.quote-form-container {
    padding: 48px;
}

.quote-form-header {
    margin-bottom: 36px;
}

.quote-badge-small {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background-color: var(--accent-glow);
    color: var(--accent);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.quote-form-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.quote-form-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i,
.form-group label svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.form-group select,
.form-group input {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-group select:focus,
.form-group input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Checkbox personalizado */
.checkbox-group {
    margin-top: 8px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 32px;
    cursor: pointer;
    font-size: 0.9rem;
    user-select: none;
    color: var(--text-secondary);
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--accent);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--accent);
    border-color: var(--accent);
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark::after {
    display: block;
}

.checkbox-container .checkmark::after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Columna de resultados */
.quote-result-container {
    background: linear-gradient(145deg, var(--bg-secondary) 0%, rgba(22, 31, 56, 0.4) 100%);
    border-left: 1px solid var(--border-color);
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.result-card {
    background-color: rgba(7, 10, 19, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 32px;
    backdrop-filter: blur(10px);
}

.result-card h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.result-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}

.result-item span {
    color: var(--text-secondary);
}

.result-item strong {
    color: #ffffff;
}

.accent-text {
    color: var(--accent) !important;
}

.result-divider {
    border: none;
    border-top: 1px dashed var(--border-color);
    margin: 24px 0;
}

.result-price-block {
    text-align: center;
    margin-bottom: 28px;
}

.price-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 8px;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 20px rgba(249, 115, 22, 0.3);
    margin-bottom: 8px;
}

.price-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
}

/* Nosotros / Testimonios Section */
.about-section {
    padding: 120px 0;
    background-color: var(--bg-primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-body {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    font-weight: 300;
}

.about-body strong {
    color: #ffffff;
}

.stats-counter-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.stat-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-certifications {
    display: flex;
    gap: 24px;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.cert-item i,
.cert-item svg {
    color: var(--accent);
    width: 20px;
    height: 20px;
}

.about-visuals {
    position: relative;
    height: 380px;
    background-image: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(22, 31, 56, 0.5) 100%);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.about-visuals::before {
    content: '';
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background-color: var(--accent-glow);
    filter: blur(40px);
    top: 20px;
    right: 20px;
    z-index: 1;
}

.glass-info-card {
    background: rgba(13, 19, 36, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 36px;
    backdrop-filter: blur(12px);
    z-index: 2;
    box-shadow: var(--glass-shadow);
}

.glass-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--accent-glow-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.glass-card-header h4 {
    font-size: 1rem;
    font-weight: 600;
}

.glass-card-header span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: block;
}

.glass-card-body {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
}

.rating-stars {
    display: flex;
    gap: 4px;
}

.star-fill {
    color: #eab308;
    fill: #eab308;
    width: 16px;
    height: 16px;
}

/* Modales y Superposiciones */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(5, 7, 12, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    z-index: 2000;
    transition: opacity 0.3s ease;
}

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

.modal-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 100%;
    max-width: 500px;
    padding: 40px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: #ffffff;
}

.modal-header {
    margin-bottom: 24px;
}

.modal-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.modal-summary-box {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.summary-line span {
    color: var(--text-secondary);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Modal de Éxito */
.success-card {
    text-align: center;
    max-width: 440px;
}

.success-icon-badge {
    width: 72px;
    height: 72px;
    background-color: var(--success-bg);
    color: var(--success);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.success-icon-badge i,
.success-icon-badge svg {
    width: 40px;
    height: 40px;
}

.success-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.success-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.success-card p.secondary-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* Footer Section */
.site-footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.social-links a i,
.social-links a svg {
    width: 18px;
    height: 18px;
    display: block;
}

.social-links a:hover {
    color: #ffffff;
    border-color: var(--accent);
    background-color: var(--accent-glow);
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-contact li i,
.footer-contact li svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact li a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a:hover {
    color: #ffffff;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-text-block {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-badge {
        justify-content: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .routes-grid,
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quote-wrapper {
        grid-template-columns: 1fr;
    }
    
    .quote-result-container {
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-visuals {
        height: auto;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .routes-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .mobile-nav-toggle {
        display: block;
        z-index: 1100;
    }
    
    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--bg-secondary);
        border-left: 1px solid var(--border-color);
        padding: 100px 40px 40px 40px;
        z-index: 1090;
        transition: right 0.4s ease;
    }
    
    .main-navigation.active {
        right: 0;
    }
    
    .main-navigation ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 28px;
    }
    
    .nav-link {
        font-size: 1.1rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Animaciones adicionales */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.animate-spin {
    animation: spin 1s linear infinite;
    display: inline-block;
}