/* 
   Main Stylesheet
   Spanish Accounting Services Website
*/

/* Color variables */
:root {
    --color-indigo: #3A0CA3;
    --color-coral: #F96A53;
    --color-yellow: #F7B733;
    --color-white: #FFFFFF;
    --color-dark: #1E1E24;
    --color-light-gray: #f4f4f8;
    --color-medium-gray: #e0e0e6;
    --shadow: 0 4px 15px rgba(30, 30, 36, 0.1);
    --transition: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 10px = 1rem */
}

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

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

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

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

ul, ol {
    list-style-type: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.2;
    margin-bottom: 2rem;
    font-weight: 700;
    color: var(--color-indigo);
}

h1 {
    font-size: 4.8rem;
}

h2 {
    font-size: 3.6rem;
}

h3 {
    font-size: 2.4rem;
}

h4 {
    font-size: 2rem;
}

p {
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    h1 {
        font-size: 3.6rem;
    }
    
    h2 {
        font-size: 2.8rem;
    }
    
    h3 {
        font-size: 2.2rem;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    border-radius: 5rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: 'Montserrat', sans-serif;
}

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

.btn-primary:hover {
    background-color: var(--color-indigo);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(249, 106, 83, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-coral);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(58, 12, 163, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-coral);
    border: 2px solid var(--color-coral);
}

.btn-outline:hover {
    background-color: var(--color-coral);
    color: var(--color-white);
    transform: translateY(-3px);
}

/* Header */
.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    color: var(--color-indigo);
}

.logo span {
    color: var(--color-indigo);
}

.logo:hover {
    color: var(--color-coral);
}

.logo:hover svg path:first-child {
    fill: var(--color-coral);
    transition: var(--transition);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 3rem;
}

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

.nav-list a:hover {
    color: var(--color-coral);
}

.nav-list a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-coral);
    transition: var(--transition);
}

.nav-list a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 100;
    width: 30px;
    height: 24px;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-indigo);
    margin: 5px 0;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 99;
    }
    
    .main-nav.active .nav-list {
        right: 0;
    }
}

/* Hero Section */
.hero {
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--color-indigo) 0%, #4C21D0 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 40%;
    height: 80%;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 50%;
    height: 60%;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 2rem;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.2s;
    animation-fill-mode: both;
}

.hero .btn-group {
    display: flex;
    justify-content: center;
    gap: 2rem;
    animation: fadeInUp 1s ease-out 0.4s;
    animation-fill-mode: both;
}

@media (max-width: 768px) {
    .hero .btn-group {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .hero p {
        font-size: 1.8rem;
    }
}

/* Section Styling */
.section {
    padding: 8rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 6rem;
}

.section-subtitle {
    color: var(--color-coral);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: block;
}

/* About Section */
.about {
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.about-card {
    padding: 3rem;
    border-radius: 1rem;
    background-color: var(--color-light-gray);
    text-align: center;
    transition: var(--transition);
}

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

.about-card-icon {
    width: 8rem;
    height: 8rem;
    background-color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: var(--color-indigo);
    font-size: 3rem;
    position: relative;
    z-index: 1;
}

.about-card-icon::before {
    content: '';
    position: absolute;
    top: -0.8rem;
    left: -0.8rem;
    right: -0.8rem;
    bottom: -0.8rem;
    border-radius: 50%;
    background-color: rgba(249, 106, 83, 0.1);
    z-index: -1;
    animation: pulse 2s infinite;
}

/* Services Section */
.services {
    background-color: var(--color-light-gray);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--color-medium-gray) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.3;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.service-card {
    background-color: var(--color-white);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-image {
    height: 200px;
    overflow: hidden;
}

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

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 3rem;
}

.service-card h3 {
    margin-bottom: 1.5rem;
}

/* Benefits Section */
.benefits {
    background-color: var(--color-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    border-radius: 1rem;
    transition: var(--transition);
    border: 2px solid var(--color-light-gray);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.benefit-item:hover {
    background-color: var(--color-light-gray);
    border-color: var(--color-coral);
    transform: translateY(-5px);
}

.benefit-icon {
    width: 6rem;
    height: 6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(58, 12, 163, 0.1);
    border-radius: 50%;
    margin-bottom: 2rem;
    color: var(--color-indigo);
    font-size: 2.4rem;
    transition: var(--transition);
}

.benefit-item:hover .benefit-icon {
    background-color: var(--color-indigo);
    color: var(--color-white);
    transform: rotateY(360deg);
}

/* Form Section */
.contact {
    background: linear-gradient(135deg, var(--color-indigo) 0%, #4C21D0 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 40%;
    height: 80%;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.contact-content {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.contact-text h2,
.contact-text .section-subtitle {
    color: var(--color-white);
}

.contact-form-wrapper {
    background-color: var(--color-white);
    border-radius: 1.5rem;
    padding: 4rem;
    box-shadow: var(--shadow);
    animation: floatAnimation 6s ease-in-out infinite;
}

.contact-form {
    position: relative;
}

.form-group {
    margin-bottom: 2.5rem;
    position: relative;
}

.form-control {
    width: 100%;
    padding: 1.5rem 2rem;
    border: 1px solid var(--color-medium-gray);
    border-radius: 0.8rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-indigo);
    box-shadow: 0 0 0 3px rgba(58, 12, 163, 0.1);
}

.form-label {
    position: absolute;
    top: 1.5rem;
    left: 2rem;
    pointer-events: none;
    transition: var(--transition);
    color: #888;
}

.form-control:focus ~ .form-label,
.form-control:not(:placeholder-shown) ~ .form-label {
    top: -1.2rem;
    left: 1rem;
    font-size: 1.2rem;
    padding: 0 0.5rem;
    background-color: var(--color-white);
    color: var(--color-indigo);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%231E1E24' viewBox='0 0 16 16'%3E%3Cpath d='M8 10.5a.5.5 0 0 1-.354-.146l-4-4a.5.5 0 1 1 .708-.708L8 9.293l3.646-3.647a.5.5 0 0 1 .708.708l-4 4A.5.5 0 0 1 8 10.5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 2rem center;
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.form-check input {
    width: 2rem;
    height: 2rem;
    margin-right: 1rem;
    margin-top: 0.2rem;
    accent-color: var(--color-indigo);
}

.form-check label {
    font-size: 1.4rem;
    line-height: 1.4;
    color: var(--color-dark);
}

.form-check-label {
    color: var(--color-dark) !important;
}

.form-check a {
    text-decoration: underline;
    color: var(--color-dark) !important;
}

.form-check a:hover {
    color: var(--color-coral) !important;
}

.form-submit {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.8rem;
    background-color: var(--color-coral) !important;
    color: var(--color-white) !important;
}

.form-submit:hover {
    transform: translateY(-3px);
    background-color: var(--color-coral) !important;
    box-shadow: 0 10px 20px rgba(249, 106, 83, 0.3);
}

/* Animated form border */
.contact-form::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    z-index: -1;
    background: linear-gradient(120deg, 
        var(--color-coral), 
        var(--color-indigo), 
        var(--color-yellow), 
        var(--color-coral));
    border-radius: 1.8rem;
    background-size: 300% 300%;
    animation: gradientBorder 6s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-form-wrapper:hover .contact-form::before {
    opacity: 1;
}

@media (max-width: 992px) {
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .contact-text {
        text-align: center;
    }
}

/* FAQ Section */
.faq {
    background-color: var(--color-light-gray);
}

.faq-item {
    margin-bottom: 2rem;
    border-radius: 1rem;
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 2rem;
    font-weight: 600;
    color: var(--color-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    position: relative;
}

.faq-question::after {
    content: '+';
    font-size: 2rem;
    color: var(--color-coral);
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 2rem 2rem;
    max-height: 500px;
}

/* Testimonials */
.testimonials {
    background-color: var(--color-white);
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    background-color: var(--color-light-gray);
    border-radius: 1rem;
    padding: 3rem;
    position: relative;
    transition: var(--transition);
}

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

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 2rem;
    font-size: 8rem;
    color: rgba(58, 12, 163, 0.1);
    font-family: 'Georgia', serif;
    line-height: 1;
}

.testimonial-content {
    position: relative;
    z-index: 1;
}

.testimonial-author {
    margin-top: 2rem;
    display: flex;
    align-items: center;
}

.testimonial-author-image {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1.5rem;
    background-color: var(--color-light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.testimonial-author-info h4 {
    margin-bottom: 0.5rem;
}

.testimonial-author-info p {
    margin-bottom: 0;
    font-size: 1.4rem;
    color: var(--color-coral);
}

/* Footer */
.site-footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 6rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo a {
    color: var(--color-white);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo a span {
    color: var(--color-white);
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact h3,
.footer-links h3 {
    color: var(--color-white);
    margin-bottom: 2.5rem;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-list svg {
    margin-right: 1.5rem;
    margin-top: 0.3rem;
    color: var(--color-coral);
}

.contact-list a,
.contact-list address {
    color: rgba(255, 255, 255, 0.7);
    font-style: normal;
    transition: var(--transition);
}

.contact-list a:hover {
    color: var(--color-coral);
}

.footer-links ul li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-coral);
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.copyright p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.4rem;
    margin-bottom: 0;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-info {
        text-align: center;
    }
    
    .footer-logo a {
        justify-content: center;
    }
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: 2rem;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transition: bottom 0.5s ease-in-out;
}

.cookie-popup.show {
    bottom: 0;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-content h3 {
    margin-bottom: 1rem;
}

.cookie-content p {
    margin-bottom: 0;
}

.cookie-buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.cookie-link {
    color: var(--color-dark);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .cookie-content {
        text-align: center;
        justify-content: center;
    }
    
    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
}

/* Page: Thank You */
.thank-you-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--color-indigo) 0%, #4C21D0 100%);
    color: var(--color-white);
}

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
}

.thank-you-content h1,
.thank-you-content p {
    color: var(--color-white);
}

.thank-you-icon {
    width: 10rem;
    height: 10rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 3rem;
    color: var(--color-white);
    font-size: 4rem;
}

.thank-you-icon svg {
    width: 5rem;
    height: 5rem;
    stroke: var(--color-white);
}

/* Legal Pages */
.legal-section {
    padding: 8rem 0;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-white);
    border-radius: 1.5rem;
    padding: 4rem;
    box-shadow: var(--shadow);
}

.legal-content h2 {
    margin-top: 4rem;
    margin-bottom: 2rem;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.legal-content ul,
.legal-content ol {
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.legal-content ul {
    list-style-type: disc;
}

.legal-content ol {
    list-style-type: decimal;
}

.legal-content li {
    margin-bottom: 1rem;
}

.legal-content a {
    text-decoration: underline;
}

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

@keyframes gradientBorder {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

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

/* Additional Helper Classes */
.text-center {
    text-align: center;
}

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

.mt-4 {
    margin-top: 4rem;
}

.mb-4 {
    margin-bottom: 4rem;
}

.accent-color {
    color: var(--color-coral);
}

/* Favicon */
@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark;
    }
}