/* 
* Auditoría Financiera Profesional - Estilos principales
* Sitio web responsive con estilos modernos y animaciones
*/

/* Variables */
:root {
    /* Colores principales */
    --color-bg-primary: #0f172a;
    --color-bg-secondary: #fef08a;
    --color-accent: #7c3aed;
    --color-text: #f8fafc;
    --color-accent-light: #38bdf8;
    
    /* Tipografía */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Roboto', sans-serif;
    
    /* Espacios */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
    
    /* Tamaños de contenedor */
    --container-width: 1200px;
    --container-padding: 3.5rem;
    
    /* Transiciones */
    --transition-fast: all 0.3s ease;
    --transition-medium: all 0.5s ease;
    --transition-slow: all 0.8s ease;
    
    /* Box Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-round: 50%;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    margin-bottom: var(--space-sm);
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    position: relative;
}

h2:after {
    content: "";
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    bottom: -10px;
    left: 0;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--space-sm);
}

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

a:hover {
    color: var(--color-accent);
}

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

ul, ol {
    margin-left: var(--space-md);
    margin-bottom: var(--space-md);
}

/* Contenedores */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-lg) 0;
}

/* Header */
.site-header {
    padding: var(--space-sm) 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

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

.logo a {
    display: block;
}

.main-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
}

.main-nav .nav-menu li {
    margin-left: var(--space-md);
}

.main-nav .nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    padding: var(--space-xs) 0;
    position: relative;
}

.main-nav .nav-menu a:before {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
}

.main-nav .nav-menu a:hover:before {
    width: 100%;
}

.nav-highlight {
    padding: var(--space-xs) var(--space-sm) !important;
    background-color: var(--color-accent);
    border-radius: var(--radius-sm);
    color: var(--color-text) !important;
}

.nav-highlight:hover {
    background-color: var(--color-accent-light);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--color-text);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: calc(var(--space-xl) * 2) 0 var(--space-xl);
    background: linear-gradient(to bottom right, var(--color-bg-primary), rgba(15, 23, 42, 0.9)), url('../img/hero-bg.jpg') no-repeat center center/cover;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    animation: fadeInDown 1s ease;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto var(--space-lg);
    animation: fadeInUp 1s ease 0.3s;
    animation-fill-mode: both;
}

.cta-button {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-accent);
    color: var(--color-text);
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-md);
    animation: fadeInUp 1s ease 0.6s;
    animation-fill-mode: both;
}

.cta-button:hover {
    background-color: var(--color-accent-light);
    color: var(--color-text);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* About Section */
.about {
    background-color: rgba(15, 23, 42, 0.9);
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.about-image {
    flex: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-text {
    flex: 1;
}

/* Secciones específicas con margen adicional */
.about .container,
.services .container,
.benefits .container,
.process .container,
.pricing .container {
    padding-left: calc(var(--container-padding) + 1rem);
    padding-right: calc(var(--container-padding) + 1rem);
}

/* Services Section */
.services {
    background-color: var(--color-bg-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
}

.service-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    transition: var(--transition-medium);
    box-shadow: var(--shadow-md);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background-color: rgba(255, 255, 255, 0.1);
}

.service-icon {
    margin-bottom: var(--space-sm);
    height: 150px;
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

.service-card:hover .service-icon img {
    transform: scale(1.05);
}

/* Benefits Section */
.benefits {
    background-color: rgba(15, 23, 42, 0.9);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-md);
}

.benefit-item {
    padding: var(--space-md);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.benefit-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.benefit-number {
    font-size: 3rem;
    font-weight: 700;
    color: rgba(120, 58, 237, 0.2);
    position: absolute;
    right: 10px;
    bottom: 10px;
    line-height: 1;
}

/* Process Section */
.process {
    background-color: var(--color-bg-primary);
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline:before {
    content: "";
    position: absolute;
    height: 100%;
    width: 2px;
    background-color: var(--color-accent);
    left: 15px;
    top: 0;
}

.timeline-item {
    position: relative;
    padding-left: 50px;
    margin-bottom: var(--space-md);
}

.timeline-number {
    position: absolute;
    width: 30px;
    height: 30px;
    background-color: var(--color-accent);
    color: var(--color-text);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    left: 0;
    top: 5px;
    z-index: 1;
}

/* Pricing Section */
.pricing {
    background-color: rgba(15, 23, 42, 0.9);
}

.pricing h2 {
    text-align: left;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.price-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-medium);
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.price-card.featured {
    position: relative;
    border: 2px solid var(--color-accent);
    transform: scale(1.05);
    z-index: 1;
    background-color: rgba(255, 255, 255, 0.1);
}

.price-card.featured:hover {
    transform: translateY(-10px) scale(1.05);
}

.price-header {
    padding: var(--space-md);
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price-features {
    padding: var(--space-md);
}

.price-features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.price-features li {
    margin-bottom: var(--space-xs);
    padding-left: 25px;
    position: relative;
}

.price-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.price-footer {
    padding: var(--space-md);
    text-align: center;
}

.price-button {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background-color: transparent;
    border: 1px solid var(--color-accent);
    color: var(--color-text);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    width: 100%;
}

.price-button:hover {
    background-color: var(--color-accent);
    color: var(--color-text);
}

/* Contact Section */
.contact {
    background-color: var(--color-bg-primary);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    padding: var(--space-md);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
}

.info-item {
    margin-bottom: var(--space-sm);
}

.info-label {
    font-weight: bold;
    color: var(--color-accent-light);
    margin-right: var(--space-xs);
}

.contact-form {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.form-group {
    margin-bottom: var(--space-md);
}

.contact-form label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: var(--space-sm);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-primary);
    transition: var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.15);
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-sm);
}

.form-check input[type="checkbox"] {
    width: auto;
    margin-right: var(--space-xs);
    margin-top: 4px;
}

.submit-button {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-accent);
    color: var(--color-text);
    font-weight: 700;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.submit-button:hover {
    background-color: var(--color-accent-light);
    transform: translateY(-3px);
}

/* Footer */
.site-footer {
    background-color: rgba(10, 15, 30, 0.95);
    color: var(--color-text);
    padding-top: var(--space-md);
    padding-bottom: 0;
}

/* Footer compacto */
.footer-compact {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.footer-branding {
    flex: 1 1 250px;
    max-width: 250px;
}

.footer-branding img {
    margin-bottom: var(--space-xs);
}

.footer-links-container {
    flex: 1 1 500px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: space-between;
}

.footer-column {
    flex: 1 1 120px;
}

.footer-column h4 {
    margin-bottom: var(--space-xs);
    position: relative;
    display: inline-block;
    font-size: 1rem;
}

.footer-column h4:after {
    content: "";
    position: absolute;
    width: 25px;
    height: 2px;
    background-color: var(--color-accent);
    bottom: -3px;
    left: 0;
}

.footer-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-column li {
    margin-bottom: calc(var(--space-xs) / 2);
}

.footer-column p {
    margin-bottom: calc(var(--space-xs) / 2);
    font-size: 0.9rem;
}

.footer-column a {
    color: var(--color-text);
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.footer-column a:hover {
    color: var(--color-accent-light);
    padding-left: calc(var(--space-xs) / 2);
}

.footer-bottom {
    text-align: center;
    padding: var(--space-xs) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    padding: var(--space-md);
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    display: none;
    opacity: 0;
    transition: var(--transition-medium);
    backdrop-filter: blur(5px);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    flex-wrap: wrap;
}

.cookie-content p {
    margin: 0 var(--space-md) var(--space-sm) 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: var(--space-sm);
}

.cookie-accept {
    padding: var(--space-xs) var(--space-md);
    background-color: var(--color-accent);
    color: var(--color-text);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    font-weight: 500;
}

.cookie-accept:hover {
    background-color: var(--color-accent-light);
}

.cookie-more {
    padding: var(--space-xs) var(--space-md);
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    font-weight: 500;
}

.cookie-more:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-accent-light);
}

/* Legal Pages */
.legal-page {
    padding-top: calc(var(--space-xl) + var(--space-md));
}

.legal-content {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.legal-content article {
    margin-bottom: var(--space-md);
}

.legal-content h2 {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.legal-content h2:after {
    display: none;
}

.legal-content h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
}

/* Thank You Page */
.thank-you {
    padding: calc(var(--space-xl) * 1.5) 0;
    text-align: center;
}

.thank-you-content {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    max-width: 800px;
    margin: 0 auto;
}

.thank-you-icon {
    margin-bottom: var(--space-md);
}

.thank-you-icon img {
    width: 80px;
    height: 80px;
}

.thank-you h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.thank-you .contact-info {
    margin: var(--space-md) auto;
    background-color: transparent;
    max-width: 400px;
}

.thank-you-actions {
    margin-top: var(--space-md);
}

.button {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-accent);
    color: var(--color-text);
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.button:hover {
    background-color: var(--color-accent-light);
    color: var(--color-text);
    transform: translateY(-3px);
}

/* Animaciones */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Media Queries */
@media (max-width: 991px) {
    html {
        font-size: 15px;
    }
    
    :root {
        --container-padding: 2.5rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-about {
        grid-column: span 1;
    }
}

@media (max-width: 767px) {
    html {
        font-size: 14px;
    }
    
    :root {
        --container-padding: 1.8rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .main-nav .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        width: 80%;
        height: calc(100vh - 70px);
        background-color: rgba(15, 23, 42, 0.98);
        padding: var(--space-md);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-medium);
        overflow-y: auto;
    }
    
    .main-nav .nav-menu.active {
        left: 0;
    }
    
    .main-nav .nav-menu li {
        margin: 0 0 var(--space-sm);
    }
    
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-content p {
        margin-right: 0;
        margin-bottom: var(--space-sm);
    }
    
    /* Footer compacto en móvil */
    .footer-branding {
        flex: 1 1 100%;
        max-width: 100%;
        margin-bottom: var(--space-sm);
    }
    
    /* Secciones específicas con margen adicional */
    .about .container,
    .services .container,
    .benefits .container,
    .process .container,
    .pricing .container {
        padding-left: calc(var(--container-padding) + 0.5rem);
        padding-right: calc(var(--container-padding) + 0.5rem);
    }
}

@media (max-width: 575px) {
    :root {
        --container-padding: 1.5rem;
    }
    
    .section {
        padding: var(--space-md) 0;
    }
    
    .hero {
        padding-top: calc(var(--space-xl) + var(--space-lg));
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .price-card.featured {
        transform: scale(1);
    }
    
    .price-card.featured:hover {
        transform: translateY(-10px) scale(1);
    }
}

/* Importar Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700&family=Roboto:wght@400;500;700&display=swap');

/* Plan selection boxes */
.plan-selection {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-md);
    justify-content: center;
}

.plan-option {
    position: relative;
    flex: 1 1 100px;
    max-width: 120px;
}

.plan-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.plan-label {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    padding: var(--space-xs);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    background-color: rgba(255, 255, 255, 0.05);
}

.plan-label:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.plan-option input[type="radio"]:checked + .plan-label {
    background-color: rgba(124, 58, 237, 0.3);
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.plan-label span {
    display: block;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Fix para evitar desplazamiento horizontal en dispositivos móviles */
html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

/* Asegurar que no hay desplazamiento horizontal */
img, svg, video, canvas, .container, section, div, table, form, input, select, textarea {
    max-width: 100%;
    box-sizing: border-box;
}

/* Formulario de contacto: mensajes de error */
.form-errors {
    background-color: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #fff;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    grid-column: 1 / -1;
}

.form-errors p {
    font-weight: bold;
    margin-bottom: var(--space-xs);
    color: #f8d7da;
}

.form-errors ul {
    margin-left: var(--space-md);
    margin-bottom: 0;
}

.form-errors li {
    margin-bottom: calc(var(--space-xs) / 2);
}