/* Reset y variables CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta de colores CFA - Inspirada en agsegurosweb.com */
    --azul-principal: #1e3a8a;
    --azul-secundario: #3b82f6;
    --azul-claro: #dbeafe;
    --gris-oscuro: #1f2937;
    --gris-medio: #6b7280;
    --gris-claro: #f9fafb;
    --gris-borde: #e5e7eb;
    --acento-naranja: #f59e0b;
    --acento-verde: #10b981;
    --blanco: #ffffff;
    --negro: #000000;
    
    /* Tipografías */
    --font-titulo: 'Montserrat', sans-serif;
    --font-texto: 'Open Sans', sans-serif;
    
    /* Espaciados */
    --container-max-width: 1200px;
    --section-padding: 80px 0;
    --border-radius: 8px;
    --transition: all 0.5s cubic-bezier(.165,.84,.44,1);
    
    /* Sombras */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Base styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-texto);
    line-height: 1.6;
    color: var(--gris-oscuro);
    background-color: var(--blanco);
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-titulo);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--gris-oscuro);
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-titulo);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--acento-naranja);
    color: var(--blanco);
}

.btn-primary:hover {
    background-color: #e6941a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background-color: transparent;
    color: var(--azul-principal);
    border: 2px solid var(--azul-principal);
}

.btn-secondary:hover {
    background-color: var(--azul-principal);
    color: var(--blanco);
    transform: translateY(-2px);
}

.btn-white {
    background-color: var(--blanco);
    color: var(--azul-principal);
    border: 2px solid var(--blanco);
}

.btn-white:hover {
    background-color: transparent;
    color: var(--blanco);
    border-color: var(--blanco);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 85px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-circle {
    width: 50px;
    height: 50px;
    background-color: var(--azul-principal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blanco);
    font-family: var(--font-titulo);
    font-weight: 700;
    font-size: 1.2rem;
}

.logo-title {
    font-size: 1.5rem;
    color: var(--azul-principal);
    margin: 0;
}

.logo-subtitle {
    font-size: 0.9rem;
    color: var(--gris-oscuro);
    margin: 0;
    font-weight: 400;
}

.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--gris-oscuro);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--azul-principal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--acento-naranja);
    transition: var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--azul-principal);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 145px 0 100px;
    background: linear-gradient(135deg, var(--azul-principal) 0%, var(--azul-secundario) 100%);
    color: var(--blanco);
    overflow: hidden;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.2;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.hero-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--blanco);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    position: relative;
    width: 300px;
    height: 300px;
}

.shield-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 120px;
    color: rgba(255, 255, 255, 0.8);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.element {
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--blanco);
    animation: float 6s ease-in-out infinite;
}

.element-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.element-2 {
    top: 10%;
    right: 10%;
    animation-delay: 1.5s;
}

.element-3 {
    bottom: 10%;
    left: 10%;
    animation-delay: 3s;
}

.element-4 {
    bottom: 10%;
    right: 10%;
    animation-delay: 4.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Secciones generales */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    scroll-margin-top: 100px;
}

.card { text-align: center; will-change: transform, box-shadow; }
.card:hover { transform: translateY(-8px) scale(1.02); transition: transform 0.5s cubic-bezier(.165,.84,.44,1), box-shadow 0.5s cubic-bezier(.165,.84,.44,1); box-shadow: 0 22px 48px rgba(6,24,66,0.10), 0 8px 28px rgba(30,58,138,0.14); }

/* Fade-in animation for elements observed by IntersectionObserver */
.servicio-card,
.beneficio-item,
.stat-item,
.contact-method,
.section-header { opacity: 0; transform: translateY(12px); transition: opacity 0.8s cubic-bezier(.165,.84,.44,1), transform 0.8s cubic-bezier(.165,.84,.44,1); }

.fade-in-up { opacity: 1 !important; transform: translateY(0) !important; }

/* Smooth modal transitions */
.modal { transition: opacity 0.5s cubic-bezier(.165,.84,.44,1); opacity: 0; }
.modal[aria-hidden="false"] { opacity: 1; }
.modal-content { transition: transform 0.5s cubic-bezier(.165,.84,.44,1), opacity 0.5s cubic-bezier(.165,.84,.44,1); transform: scale(0.95); opacity: 0; }
.modal[aria-hidden="false"] .modal-content { transform: scale(1); opacity: 1; }

/* Use a subtle border/top accent on hover to reinforce the azul-principal active state */
.card:hover { border-top: 4px solid rgba(30,58,138,0.08); }

/* CTA spacing for quienes-somos page */
.page-cta { margin: 72px auto 92px; padding: 40px 20px; background: linear-gradient(180deg, var(--azul-claro), rgba(219,234,254,0.6)); border-radius: 12px; box-shadow: 0 10px 30px rgba(6,24,66,0.06); max-width: 980px; }
.page-cta .btn { padding: 14px 26px; }
.page-cta h3 { margin-bottom: 8px; }
.page-cta p { margin-bottom: 18px; color: var(--gris-oscuro); }

/* Team modal styles */
.modal { display: none; position: fixed; inset: 0; z-index: 2000; }
.modal[aria-hidden="false"] { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(6,24,66,0.56); backdrop-filter: blur(2px); }
.modal-content { position: relative; max-width: 720px; margin: 6vh auto; background: var(--blanco); border-radius: 12px; padding: 22px; z-index: 2100; box-shadow: 0 18px 50px rgba(6,24,66,0.12); }
.modal-close { position: absolute; right:12px; top:8px; background:transparent; border:0; font-size:28px; line-height:1; color:var(--gris-oscuro); cursor:pointer; }
.modal-content h3 { margin-top:0; color:var(--azul-principal); }

/* Team toggle button minor spacing */
.team-member-toggle { margin-top:12px; background:transparent; border:0; color:var(--azul-principal); cursor:pointer; display:inline-flex; align-items:center; gap:8px; font-weight:600; }

/* Stat number style */
.stat-number { font-variant-numeric: tabular-nums; }

/* Asegurar que el carrusel de marcas quede visualmente separado del hero */
#marcas {
    background-color: var(--gris-claro);
    padding: 40px 0;
    position: relative;
    z-index: 2;
}

.brands-wrapper {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    color: var(--azul-principal);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gris-oscuro);
    max-width: 600px;
    margin: 0 auto;
}

/* Servicios Section */
.servicios {
    padding: 140px 0 80px;
    background-color: var(--gris-claro);
    position: relative;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.servicio-card {
    background-color: var(--blanco);
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid var(--gris-borde);
    position: relative;
    overflow: hidden;
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--azul-principal), var(--azul-secundario));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.servicio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: var(--azul-secundario);
}

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

.servicio-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-secundario));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--blanco);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.servicio-title {
    color: var(--azul-principal);
    margin-bottom: 1rem;
}

.servicio-description {
    margin-bottom: 1.5rem;
    color: var(--gris-oscuro);
}

.servicio-features {
    list-style: none;
    text-align: left;
}

.servicio-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: var(--gris-oscuro);
}

.servicio-features i {
    color: var(--acento-naranja);
    font-size: 14px;
}

/* Carousel para móvil */
.servicios-carousel {
    display: none;
    width: 100%;
}

.carousel-container {
    overflow: hidden;
    border-radius: 20px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.carousel-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--azul-principal), var(--azul-secundario));
    transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 10;
    border-radius: 20px 0 0 0;
}

.carousel-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.carousel-slide {
    min-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
    transition: transform 0.3s ease;
}

.carousel-slide.active {
    transform: scale(1.02);
}

.carousel-slide .servicio-card {
    transition: all 0.3s ease;
}

.carousel-slide.active .servicio-card {
    box-shadow: 0 15px 35px rgba(30, 58, 138, 0.15);
    transform: translateY(-5px);
}

.carousel-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding: 0 20px;
    position: relative;
}

.carousel-btn {
    width: 56px;
    height: 56px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-secundario));
    color: var(--blanco);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
    position: relative;
    overflow: hidden;
}

.carousel-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.carousel-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.4);
}

.carousel-btn:hover::before {
    left: 100%;
}

.carousel-btn:active {
    transform: translateY(0) scale(0.98);
}

.carousel-btn:disabled {
    background: var(--gris-medio);
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 0.6;
}

.carousel-btn:disabled::before {
    display: none;
}

.carousel-dots {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 100%;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--gris-borde);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    border: 2px solid transparent;
    flex-shrink: 0;
}

.dot::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--gris-medio);
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.dot:hover {
    transform: scale(1.1);
    background-color: var(--azul-claro);
}

.dot:hover::before {
    background-color: var(--azul-secundario);
}

.dot.active {
    background-color: var(--azul-claro);
    border-color: var(--azul-principal);
    transform: scale(1.2);
}

.dot.active::before {
    background-color: var(--azul-principal);
    width: 6px;
    height: 6px;
}

/* Equipo - Team Members Expandable Cards */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.team-member {
    background: var(--blanco);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.team-member.ceo {
    border-color: var(--acento-naranja);
    box-shadow: 0 12px 28px rgba(245, 158, 11, 0.15);
    transform: scale(1.02);
}

.team-member:hover {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
}

.team-member-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 16px;
    border-radius: 8px;
    overflow: hidden;
    object-fit: cover;
}

.team-member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member-title {
    text-align: center;
    margin-bottom: 4px;
    color: var(--azul-principal);
    font-weight: 600;
}

.team-member-role {
    text-align: center;
    color: var(--gris-medio);
    font-size: 0.9rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.team-member-summary {
    font-size: 0.95rem;
    color: var(--gris-oscuro);
    margin-bottom: 12px;
    line-height: 1.5;
}

.team-member-details {
    display: none;
    font-size: 0.95rem;
    color: var(--gris-oscuro);
    margin-bottom: 12px;
    line-height: 1.6;
}

.team-member-details.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

.team-member-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-secundario));
    color: var(--blanco);
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.team-member-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(30, 58, 138, 0.3);
}

.team-member-toggle:active {
    transform: translateY(0);
}

.team-member-toggle i {
    transition: transform 0.3s ease;
}

.team-member-toggle.expanded i {
    transform: rotate(180deg);
}

/* Beneficios Section */
.beneficios {
    padding: var(--section-padding);
}

.beneficios-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.beneficios-intro {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--gris-oscuro);
}

.beneficios-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.beneficio-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.beneficio-icon {
    width: 60px;
    height: 60px;
    background-color: var(--azul-secundario);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--azul-principal);
    flex-shrink: 0;
}

.beneficio-content h3 {
    color: var(--azul-principal);
    margin-bottom: 0.5rem;
}

.beneficios-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--gris-claro);
    border-radius: var(--border-radius);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--acento-naranja);
    font-family: var(--font-titulo);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gris-oscuro);
    font-weight: 500;
}

/* Cotización Section */
.cotizacion {
    padding: var(--section-padding);
    background-color: var(--gris-claro);
}

.cotizacion-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.cotizacion-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--gris-oscuro);
}

.cotizacion-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gris-oscuro);
}

.benefit-item i {
    color: var(--acento-naranja);
    font-size: 18px;
}

/* Formulario */
.cotizacion-form {
    background-color: var(--blanco);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--gris-borde);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step-title {
    color: var(--azul-principal);
    margin-bottom: 2rem;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--gris-oscuro);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gris-borde);
    border-radius: 12px;
    font-family: var(--font-texto);
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--blanco);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul-secundario);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.checkbox-group {
    margin-top: 2rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gris-medio);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background-color: var(--azul-principal);
    border-color: var(--azul-principal);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: var(--blanco);
    font-size: 12px;
    font-weight: bold;
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gris-medio);
}

/* Contacto Section */
.contacto {
    padding: var(--section-padding);
}

.contacto-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contacto-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--gris-oscuro);
}

.contacto-methods {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background-color: var(--gris-claro);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.contact-method:hover {
    background-color: var(--azul-secundario);
    color: var(--blanco);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background-color: var(--azul-principal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--blanco);
    flex-shrink: 0;
}

.contact-details h3 {
    color: var(--azul-principal);
    margin-bottom: 0.5rem;
}

.contact-details p {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-details span {
    font-size: 0.9rem;
    color: var(--gris-oscuro);
}

.contacto-form {
    background-color: var(--gris-claro);
    padding: 40px;
    border-radius: var(--border-radius);
}

.contacto-form h3 {
    color: var(--azul-principal);
    margin-bottom: 2rem;
    text-align: center;
}

/* Footer */
.footer {
    background-color: var(--azul-principal);
    color: var(--blanco);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1rem;
}

.footer-logo .logo-circle {
    background-color: var(--blanco);
    color: var(--azul-principal);
}

.footer-logo h3 {
    color: var(--blanco);
    margin: 0;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer-description {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-section h4 {
    color: var(--blanco);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--acento-naranja);
}

.footer-section ul li i {
    margin-right: 8px;
    color: var(--acento-naranja);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 18px;
}

.social-link {
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blanco);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 6px 12px rgba(0,0,0,0.08);
}

.social-link i {
    font-size: 20px;
    line-height: 1;
}

.social-link:hover {
    background-color: var(--acento-naranja);
    transform: translateY(-4px) scale(1.03);
}

/* Nav social (small version in header) */
.nav-social {
    display: flex;
    gap: 10px;
    margin-left: 18px;
    align-items: center;
}

.nav .social-link {
    width: 38px;
    height: 38px;
    background-color: rgba(255,255,255,0.06);
    box-shadow: none;
}

.nav .social-link i {
    font-size: 16px;
}

@media (max-width: 900px) {
    .nav-social { display: none; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 85px);
        background-color: var(--blanco);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: var(--transition);
        box-shadow: var(--shadow-medium);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .beneficios-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .beneficios-stats {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .cotizacion-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contacto-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .form-navigation .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Carousel para móvil */
    .servicios-grid {
        display: none;
    }
    
    .servicios-carousel {
        display: block;
        width: 100%;
        margin-top: 40px;
    }
    
    .carousel-container {
        width: 100%;
        margin: 0 auto;
    }
    
    .carousel-slide {
        padding: 0 15px;
    }
    
    .carousel-controls {
        margin-top: 30px;
        padding: 0 15px;
    }
    
    .servicios-carousel .servicio-card {
        margin: 0;
        width: 100%;
        max-width: none;
    }
    
    /* Forzar visibilidad del carousel en móvil */
    .servicios-carousel {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .beneficios-stats {
        grid-template-columns: 1fr;
    }
    
    .cotizacion-form {
        padding: 30px 20px;
    }
    
    .contacto-form {
        padding: 30px 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .contacto-extra {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contacto-hero-title {
        font-size: 2.5rem;
    }
    
    .contacto-form-container {
        padding: 30px 20px;
    }
    
    /* Ajustar botón de WhatsApp en móvil */
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-btn {
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-btn i {
        font-size: 24px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Estados de carga y éxito */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: var(--border-radius);
    margin-top: 20px;
    border: 1px solid #c3e6cb;
}

.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: var(--border-radius);
    margin-top: 20px;
    border: 1px solid #f5c6cb;
}

/* Estilos específicos para página de contacto */
.contacto-hero {
    padding: 125px 0 80px;
    background: linear-gradient(135deg, var(--azul-principal) 0%, var(--azul-secundario) 100%);
    color: var(--blanco);
    text-align: center;
}

.contacto-hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--blanco);
}

.contacto-hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.contacto-page {
    padding: 80px 0;
    background-color: var(--gris-claro);
}

.contacto-extra {
    margin-top: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.contacto-card {
    background-color: var(--blanco);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: flex-start;
    gap: 20px;
    border: 1px solid var(--gris-borde);
}

.contacto-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-secundario));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--blanco);
    flex-shrink: 0;
}

.contacto-card-content h4 {
    color: var(--azul-principal);
    margin-bottom: 0.5rem;
}

.contacto-card-content p {
    color: var(--gris-oscuro);
    line-height: 1.6;
}

.contacto-form-container {
    background-color: var(--blanco);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gris-borde);
}

.form-description {
    color: var(--gris-medio);
    margin-bottom: 2rem;
    text-align: center;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.mapa-section {
    padding: 80px 0;
    background-color: var(--blanco);
}

.mapa-container {
    max-width: 800px;
    margin: 0 auto;
}

.mapa-placeholder {
    background-color: var(--gris-claro);
    padding: 60px 40px;
    border-radius: 20px;
    text-align: center;
    border: 2px dashed var(--gris-borde);
}

.mapa-placeholder i {
    font-size: 4rem;
    color: var(--azul-secundario);
    margin-bottom: 1rem;
}

.mapa-placeholder h3 {
    color: var(--azul-principal);
    margin-bottom: 1rem;
}

.mapa-placeholder p {
    color: var(--gris-medio);
    margin-bottom: 2rem;
}

.nav-link.active {
    color: var(--acento-naranja);
    font-weight: 600;
}

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    width: 60px;
    height: 60px;
    object-fit: contain;
    flex-shrink: 0;
}

/* Botón flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.whatsapp-btn:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn:hover::before {
    opacity: 1;
}

.whatsapp-btn i {
    font-size: 28px;
    z-index: 1;
    position: relative;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gris-oscuro);
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    font-family: var(--font-texto);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--gris-oscuro);
}

.whatsapp-btn:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

/* Animación de pulso */
@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 20px rgba(37, 211, 102, 0);
    }
}

.whatsapp-btn {
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-btn:hover {
    animation: none;
}

/* Floating social group (stacked) */
.floating-social {
    position: fixed;
    right: 20px;
    bottom: 92px; /* above previous WhatsApp placement (60px + 20px) */
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1100;
}

.floating-social .social-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.floating-social .social-btn i { font-size: 18px; }

.floating-social .social-btn:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 10px 26px rgba(0,0,0,0.16); }

.floating-social .facebook { background: #1877F2; }
.floating-social .instagram { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.floating-social .linkedin { background: #0A66C2; }
.floating-social .whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); }

@media (max-width: 900px) {
    /* On small screens keep only WhatsApp visible (optional) */
    .floating-social { right: 14px; bottom: 84px; }
    /* Collapse the full stack into a single compact toggle on mobile */
    .floating-social { right: 14px; bottom: 84px; }
    .floating-social .social-btn { display: none; }
    .floating-social .social-btn.toggle { display: inline-flex; }
    /* When expanded, show the available network buttons stacked above the toggle */
    .floating-social.expanded { align-items: center; }
    .floating-social.expanded .social-btn { display: inline-flex; }
    .floating-social.expanded .social-btn.toggle { order: 99; }
}

/* Email button style */
.floating-social .email { background: var(--gris-oscuro, #374151); }
.floating-social .email i { font-size: 16px; }

/* Smooth expand/collapse animation for mobile */
.floating-social .social-btn { opacity: 1; transition: transform 0.18s ease, opacity 0.18s ease; }
.floating-social .social-btn.hidden { opacity: 0; transform: translateY(6px); pointer-events: none; }

/* Mobile toggle specific styling: ensure contrast on light backgrounds */
.floating-social .social-btn.toggle {
    background: var(--gris-oscuro, #374151);
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(11,94,215,0.18);
    border: 2px solid rgba(0,0,0,0.06);
}
.floating-social .social-btn.toggle i { font-size: 18px; }

/* Slightly different visual when expanded (keeps toggle visible) */
.floating-social.expanded .social-btn.toggle { transform: scale(1.02); }

/* Hide the mobile toggle on wider screens (desktop) so it doesn't appear when full buttons are visible */
@media (min-width: 901px) {
    .floating-social .social-btn.toggle { display: none !important; }
}

/* Utility: visually hidden but accessible to screen readers */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gris-claro);
}

::-webkit-scrollbar-thumb {
    background: var(--azul-principal);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--azul-secundario);
}

/* Carrusel de marcas */
.brands {
    padding: 30px 0;
    background: var(--gris-claro);
    border-top: 1px solid var(--gris-borde);
    border-bottom: 1px solid var(--gris-borde);
}

.brands-wrapper {
    overflow: hidden;
    position: relative;
}

.brands-track {
    display: flex;
    gap: 40px;
    align-items: center;
    will-change: transform;
    cursor: grab;
    user-select: none;
}

.brands-track.dragging {
    cursor: grabbing;
    animation-play-state: paused;
}

.brands-track.auto-scroll {
    animation: brands-scroll 30s linear infinite;
}

.brand-item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 20px;
    border: 1px solid var(--gris-borde);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    min-width: 120px;
    height: 80px;
}

.brand-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-color: var(--azul-secundario);
}

.brand-logo {
    max-width: 100%;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.7);
    transition: all 0.3s ease;
}

.brand-item:hover .brand-logo {
    filter: grayscale(0%) opacity(1);
}

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

/* Honeypot (anti‑spam) */
.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}