/*
* Pedro Núñez Elvira - Psychologist Website
* Design System & Main Styles
*/

:root {
    /* Color Palette */
    --color-primary: #39A0AC;
    /* Balanced Teal (Middle Ground) */
    /* Turquesa Intenso */
    --color-secondary: #39A0AC;
    /* Balanced Teal (Middle Ground) */
    /* Verde Azulado */
    --color-light: #baf1ec;
    /* Verde Claro */
    --color-text: #7a7a7a;
    /* Gris Oscuro */
    --color-bg: #E0E0E0;
    /* Gris Muy Claro */
    --color-white: #FFFFFF;
    --color-glass: rgba(255, 255, 255, 0.8);
    --color-glass-border: rgba(255, 255, 255, 0.3);

    /* Typography */
    --font-main: 'Outfit', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    text-transform: uppercase;
    /* Added as requested */
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    margin: var(--spacing-xs) auto 0;
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

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

/* Layout Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--color-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn:hover {
    background-color: transparent;
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(46, 196, 182, 0.2);
}

/* Header */
.header {
    background-color: var(--color-glass);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-sm) 0;
}

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

.logo img {
    height: 60px;
    filter: brightness(0.9);
    /* Slightly darkened (10%) */
    /* Adjust based on actual logo aspect ratio */
}

.nav ul {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    /* Fix vertical alignment */
}

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

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

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

.nav a:hover::after {
    width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    /* Hidden on desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: 15px;
    /* Increased padding for better touch target */
    z-index: 2000;
    /* Ensure it's above everything */
    -webkit-tap-highlight-color: transparent;
    /* Remove highlight on tap */
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: var(--transition-fast);
    border-radius: 3px;
}

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

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(224, 224, 224, 0.8)), url('../../img/trabajando2.jpg') no-repeat top center/cover;
    /* Fallback or blend */
    padding-top: 80px;
    /* Header height */
}

.hero-content {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    color: #318B95;
    /* Balanced Deep Teal */
    /* Specific color requested by user */
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
    /* Reduced further to Regular */
    letter-spacing: 4px;
    /* Increased spacing further */
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-img img {
    border-radius: 20px;
    box-shadow: 20px 20px 0 var(--color-light);
}

/* Approach Section */
.approach {
    background-color: var(--color-bg);
}

.approach-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.approach-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition-fast);
    border-top: 5px solid var(--color-primary);
}

.approach-card:hover {
    transform: translateY(-10px);
}

.approach-card:hover p,
.approach-card:hover li {
    color: #333333;
    /* Darker text on hover for better contrast */
    transition: var(--transition-fast);
}

.approach-content,
.service-content {
    position: relative;
    overflow: hidden;
    transition: max-height 0.5s ease;
    max-height: 2000px;
    /* Large enough to fit content */
}

.approach-content.collapsed,
.service-content.collapsed {
    max-height: 250px;
    mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
}

.btn-read-more {
    display: block;
    margin: var(--spacing-sm) auto 0;
    padding: 8px 24px;
    background-color: transparent;
    color: #7a7a7a;
    border: 2px solid #7a7a7a;
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

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

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.service-card {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 150px;
}

.service-card:hover {
    transform: scale(1.05);
    background-color: #8BD3DB;
    /* Even Lighter Teal */
}

.service-card h3 {
    color: var(--color-text);
    margin: 0;
    z-index: 2;
    transition: var(--transition-fast);
}

.service-card:hover h3 {
    color: var(--color-white);
}

.hidden-service {
    display: none;
}

.show-more-container {
    text-align: center;
}

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

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info,
.contact-widget {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    height: 100%;
    /* Ensure equal height */
    display: flex;
    flex-direction: column;
}

.contact-info h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.contact-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    /* Distribute space evenly */
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: 10px;
    transition: var(--transition-fast);
}

.contact-item:hover {
    background-color: var(--color-light);
    transform: translateX(5px);
}

.icon-box {
    width: 50px;
    height: 50px;
    background-color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.contact-item:hover .icon-box {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.text-box strong {
    display: block;
    color: var(--color-heading);
    margin-bottom: 2px;
}

.text-box p {
    margin: 0;
    color: var(--color-text);
    line-height: 1.4;
}

/* Footer */
.footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.footer-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../../img/trabajando.jpg') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.footer .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.footer-links {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

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

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

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-fast);
}

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

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text);
    line-height: 1;
}

.close-modal:hover {
    color: var(--color-primary);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .header .container {
        flex-direction: row;
        /* Keep logo and burger side by side */
        flex-wrap: wrap;
    }

    .mobile-menu-btn {
        display: block;
        /* Show on mobile */
    }

    .nav {
        width: 100%;
        display: none;
        /* Hide by default on mobile */
        order: 3;
        /* Force to bottom */
        margin-top: var(--spacing-sm);
    }

    .nav.active {
        display: block;
        animation: slideDown 0.3s ease forwards;
    }

    .nav ul {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
        background: var(--color-white);
        padding: var(--spacing-md);
        border-radius: 10px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .nav a {
        display: block;
        padding: 10px;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .hero {
        background-position: 75% top;
        /* Shifted right to show person */
    }

    .about-grid,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .about-img {
        order: -1;
        /* Image on top on mobile */
    }
}