/* 
   TechTasoTech - Estilos Principales
   Consultoría Financiera para Profesionales TI
*/

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

:root {
    --primary: #3498db;
    --primary-dark: #2980b9;
    --secondary: #8e44ad;
    --secondary-dark: #7d3c98;
    --accent: #f39c12;
    --dark: #2c3e50;
    --light: #ecf0f1;
    --gray: #95a5a6;
    --success: #27ae60;
    --danger: #e74c3c;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

h1 {
    font-size: 2.75rem;
}

h2 {
    font-size: 2.25rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

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

a:hover {
    color: var(--primary-dark);
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

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

.btn-secondary {
    background-color: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-submit {
    background: var(--gradient);
    color: var(--white);
    width: 100%;
}

.btn-submit:hover {
    opacity: 0.9;
    color: var(--white);
}

.btn-link {
    color: var(--primary);
    font-weight: 600;
    padding: 0;
    display: inline-block;
    position: relative;
}

.btn-link:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease-out;
}

.btn-link:hover:after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

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

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.section-header h2 {
    margin-bottom: var(--spacing-xs);
    position: relative;
    display: inline-block;
}

.section-header h2:after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--gradient);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
}

.section-header.light h2,
.section-header.light p {
    color: var(--white);
}

.section-header.light h2:after {
    background: var(--white);
}

/* Header y Navegación */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo img {
    height: 40px;
}

.menu {
    display: flex;
}

.menu li {
    margin-left: var(--spacing-md);
}

.menu a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

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

.menu a:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease-out;
}

.menu a:hover:after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.btn-contacto {
    background: var(--gradient);
    color: var(--white) !important;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.btn-contacto:hover {
    opacity: 0.9;
}

.btn-contacto:after {
    display: none;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark);
    margin-bottom: 5px;
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
#hero {
    padding: 180px 0 100px;
    background: var(--gradient);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
}

.hero-image {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 45%;
    z-index: 1;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.hero-wave {
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Servicios */
#servicios {
    background-color: var(--white);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.servicio-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.servicio-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    z-index: -1;
    transition: var(--transition);
}

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

.servicio-card:hover:before {
    opacity: 0.05;
}

.servicio-card h3 {
    margin: var(--spacing-sm) 0;
}

.servicio-icon {
    margin: 0 auto var(--spacing-sm);
    width: 80px;
    height: 80px;
    background-color: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.servicio-icon img {
    width: 40px;
    height: 40px;
}

/* Nosotros */
#nosotros {
    position: relative;
    background-color: var(--light);
    overflow: hidden;
}

.nosotros-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    clip-path: polygon(70% 0, 100% 0, 100% 100%, 40% 100%);
    opacity: 0.1;
}

.nosotros-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.nosotros-image,
.nosotros-text {
    flex: 1;
}

.nosotros-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.nosotros-text .subtitle {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.nosotros-stats {
    display: flex;
    margin-top: var(--spacing-md);
    gap: var(--spacing-md);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-text {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Ventajas */
#ventajas {
    background: var(--gradient);
    color: var(--white);
}

.ventajas-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.ventajas-content,
.ventajas-image {
    flex: 1;
}

.ventajas-image img {
    border-radius: var(--border-radius);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.ventaja {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.ventaja:last-child {
    margin-bottom: 0;
}

.ventaja-icon {
    margin-right: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ventaja-icon img {
    width: 25px;
    height: 25px;
    filter: brightness(0) invert(1);
}

.ventaja-text h3 {
    margin-bottom: 5px;
}

/* Testimonios */
#testimonios {
    background-color: var(--white);
}

.testimonios-slider {
    display: flex;
    overflow: hidden;
    position: relative;
}

.testimonio {
    min-width: 100%;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm);
    transition: transform 0.5s ease;
}

.testimonio-content {
    background-color: var(--light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    position: relative;
    margin-bottom: var(--spacing-md);
}

.testimonio-content:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 30px;
    width: 20px;
    height: 20px;
    background-color: var(--light);
    transform: rotate(45deg);
}

.testimonio-content p {
    font-style: italic;
    margin-bottom: 0;
}

.testimonio-author {
    display: flex;
    align-items: center;
}

.testimonio-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: var(--spacing-sm);
    object-fit: cover;
}

.testimonio-author h4 {
    margin-bottom: 0;
}

.testimonio-author p {
    margin-bottom: 0;
    color: var(--gray);
}

.testimonios-dots {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--gray);
    margin: 0 5px;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--primary);
}

/* CTA Section */
#cta {
    background: url('images/cta.jpg') center/cover no-repeat;
    position: relative;
    text-align: center;
    color: var(--white);
}

#cta:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    opacity: 0.8;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

/* Contacto */
#contacto {
    background-color: var(--white);
}

.contacto-wrapper {
    display: flex;
    gap: var(--spacing-lg);
    align-items: stretch;
}

.contacto-info,
.contacto-form {
    flex: 1;
}

.contacto-info h2 {
    margin-bottom: var(--spacing-sm);
}

.contacto-details {
    margin: var(--spacing-md) 0;
}

.contacto-item {
    display: flex;
    margin-bottom: var(--spacing-sm);
    align-items: center;
}

.contacto-item img {
    width: 25px;
    height: 25px;
    margin-right: var(--spacing-sm);
}

.contacto-item h4 {
    margin-bottom: 0;
}

.contacto-item p {
    margin-bottom: 0;
    color: var(--gray);
}

.contacto-map {
    margin-top: var(--spacing-md);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.contacto-form {
    background-color: var(--light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group.checkbox {
    display: flex;
    align-items: center;
}

.form-group.checkbox input {
    width: auto;
    margin-right: 10px;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: normal;
}

/* Newsletter */
#newsletter {
    background-color: var(--light);
    padding: var(--spacing-md) 0;
}

.newsletter-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.newsletter-content {
    flex: 1;
}

.newsletter-content h3 {
    margin-bottom: 5px;
}

.newsletter-content p {
    margin-bottom: 0;
    color: var(--gray);
}

.newsletter-form {
    flex: 1;
}

.newsletter-form .form-group {
    display: flex;
    margin-bottom: 0;
}

.newsletter-form input {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.newsletter-form button {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    background: var(--gradient);
    color: var(--white);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    flex: 1;
    min-width: 300px;
}

.footer-logo img {
    height: 40px;
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    flex: 2;
    display: flex;
    gap: var(--spacing-md);
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.footer-col h4:after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--primary);
    bottom: -5px;
    left: 0;
}

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

.footer-col ul li a {
    color: var(--gray);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 0;
    color: var(--gray);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--dark);
    color: var(--white);
    padding: var(--spacing-sm) 0;
    z-index: 9999;
    display: none;
}

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

.cookie-consent p {
    margin-bottom: 0;
    flex: 1;
}

.cookie-consent a {
    color: var(--primary);
    text-decoration: underline;
}

/* Política Pages (terms, privacy, cookie) */
.policy-page {
    padding-top: 100px;
}

.policy-content {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-md);
}

.policy-content h2 {
    color: var(--primary);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.policy-content h3 {
    margin-top: var(--spacing-sm);
    font-size: 1.3rem;
}

.policy-content p,
.policy-content ul,
.policy-content ol {
    margin-bottom: var(--spacing-sm);
}

.policy-content ul,
.policy-content ol {
    padding-left: var(--spacing-md);
}

.policy-content ul li,
.policy-content ol li {
    margin-bottom: 10px;
}

.policy-back {
    margin-bottom: var(--spacing-md);
}

/* Thank You Page */
.thank-you-page {
    padding-top: 100px;
    text-align: center;
}

.thank-you-content {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 700px;
    margin: 0 auto;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    background-color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.thank-you-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--white);
}

.thank-you-content h2 {
    margin-bottom: var(--spacing-sm);
}

.thank-you-content p {
    margin-bottom: var(--spacing-md);
}

/* Media Queries */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-image {
        width: 40%;
    }
    
    .nosotros-content,
    .ventajas-wrapper {
        flex-direction: column;
    }
    
    .ventajas-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    #hero {
        padding: 150px 0 80px;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md) 0;
        box-shadow: var(--shadow);
        transform: translateY(-150%);
        transition: var(--transition);
        z-index: 999;
    }
    
    .menu.active {
        transform: translateY(0);
    }
    
    .menu li {
        margin: 0 0 var(--spacing-sm);
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
    
    .contacto-wrapper,
    .newsletter-wrapper {
        flex-direction: column;
    }
    
    .footer-top {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .cookie-consent .container {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-consent p {
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .btn {
        width: 100%;
    }
    
    .nosotros-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}