/* style.css */

/* 1. CSS Variables & Root Styles */
:root {
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Work Sans', sans-serif;

    /* Neumorphic Base & Text Colors */
    --color-background: #e9eef2; /* Light bluish-grey, good for neumorphism */
    --color-text-primary: #333a45; /* Dark, for primary text */
    --color-text-secondary: #5f6778; /* Slightly lighter for secondary text */
    --color-text-light: #FFFFFF;
    --color-text-on-dark-bg: #f0f2f5; /* Light text for dark backgrounds */
    --color-text-placeholder: #9ba3b5;

    /* Triadic Accent Colors */
    --color-primary-accent: #4A90E2;  /* A clear, modern blue */
    --color-secondary-accent: #F5A623;  /* A vibrant orange/yellow */
    --color-tertiary-accent: #7ED321;  /* A fresh green */

    /* Derived Shades for Accents */
    --color-primary-accent-dark: #357ABD;
    --color-primary-accent-light: #6FB0F5;

    /* Neumorphic Shadow values */
    --neumorphic-shadow-light: rgba(255, 255, 255, 0.9);
    --neumorphic-shadow-dark: rgba(180, 190, 210, 0.7);
    --neumorphic-shadow-distance: 8px; /* Standard distance */
    --neumorphic-shadow-blur: 16px;   /* Standard blur */
    
    /* Stronger Neumorphic Shadow values for pressed state or distinct elements */
    --neumorphic-shadow-strong-distance: 6px;
    --neumorphic-shadow-strong-blur: 12px;

    /* General variables */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --transition-speed: 0.3s;
    --transition-easing: ease-in-out;
    --container-width: 1200px;
    --container-padding: 20px;
    --header-height: 80px;
    --footer-height: auto;
}

/* 2. Global Resets & Base Styles */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-secondary);
    background-color: var(--color-background);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden; /* Prevent horizontal scroll */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

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

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

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text-primary); /* Ensure high contrast */
    margin-bottom: 0.75em;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.05); /* Subtle shadow for depth */
}

h1 { font-size: 2.8rem; margin-bottom: 0.5em; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.4rem; }
p { margin-bottom: 1.25rem; font-size: 1.05rem; }

.section-title {
    text-align: center;
    margin-bottom: 1.5rem; /* Increased margin for better separation */
    font-size: 2.5rem; /* Slightly larger for impact */
    color: #222222; /* Darker for high contrast as per requirement */
    position: relative;
    padding-bottom: 0.5rem;
}

.section-title::after { /* Subtle underline for titles */
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--color-primary-accent);
    margin: 0.5rem auto 0;
    border-radius: var(--border-radius-sm);
}

.section-subtitle {
    text-align: center;
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 3rem; /* Increased margin */
}

/* 4. Layout Helpers (Container & Basic Bulma-like Columns) */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.columns {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
    margin-top: -0.75rem;
}
.columns.is-multiline { flex-wrap: wrap; }
.column {
    display: block;
    flex-basis: 0;
    flex-grow: 1;
    flex-shrink: 1;
    padding: 0.75rem;
}
.column.is-fullwidth { flex: none; width: 100%; }
.column.is-two-thirds { flex: none; width: 66.6666%; }
.column.is-one-third { flex: none; width: 33.3333%; }
.column.is-half { flex: none; width: 50%; }
.column.is-one-quarter { flex: none; width: 25%; }

/* Ensure columns stack on smaller screens */
@media screen and (max-width: 768px) {
    .column.is-two-thirds,
    .column.is-one-third,
    .column.is-half,
    .column.is-one-quarter {
        width: 100%;
        flex: none;
    }
}

/* 5. Global UI Components */

/* Buttons */
.cta-button, button, input[type="submit"], input[type="button"] {
    display: inline-block;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.8em 1.8em;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-speed) var(--transition-easing);
    background-color: var(--color-primary-accent);
    color: var(--color-text-light);
    box-shadow: 
        var(--neumorphic-shadow-distance) var(--neumorphic-shadow-distance) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-dark),
        calc(-1 * var(--neumorphic-shadow-distance)) calc(-1 * var(--neumorphic-shadow-distance)) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-light);
}

.cta-button:hover, button:hover, input[type="submit"]:hover, input[type="button"]:hover {
    background-color: var(--color-primary-accent-dark);
    color: var(--color-text-light);
    box-shadow: 
        var(--neumorphic-shadow-strong-distance) var(--neumorphic-shadow-strong-distance) var(--neumorphic-shadow-strong-blur) var(--neumorphic-shadow-dark), /* Slightly stronger shadow */
        calc(-1 * var(--neumorphic-shadow-strong-distance)) calc(-1 * var(--neumorphic-shadow-strong-distance)) var(--neumorphic-shadow-strong-blur) var(--neumorphic-shadow-light);
    transform: translateY(-2px); /* Subtle lift */
}

.cta-button:active, button:active, input[type="submit"]:active, input[type="button"]:active {
    background-color: var(--color-primary-accent);
    box-shadow: 
        inset var(--neumorphic-shadow-strong-distance) var(--neumorphic-shadow-strong-distance) var(--neumorphic-shadow-strong-blur) var(--neumorphic-shadow-dark),
        inset calc(-1 * var(--neumorphic-shadow-strong-distance)) calc(-1 * var(--neumorphic-shadow-strong-distance)) var(--neumorphic-shadow-strong-blur) var(--neumorphic-shadow-light); /* Inset shadow for pressed effect */
    transform: translateY(1px);
}

/* Forms (Neumorphic Inputs) */
.neumorphic-form .field {
    margin-bottom: 1.5rem;
}
.neumorphic-form .label {
    display: block;
    font-family: var(--font-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}
.neumorphic-input, .neumorphic-textarea {
    width: 100%;
    padding: 0.8em 1em;
    font-family: var(--font-secondary);
    font-size: 1rem;
    color: var(--color-text-primary);
    background-color: var(--color-background);
    border: 1px solid transparent; /* Fallback */
    border-radius: var(--border-radius-md);
    box-shadow: 
        inset var(--neumorphic-shadow-strong-distance) var(--neumorphic-shadow-strong-distance) var(--neumorphic-shadow-strong-blur) var(--neumorphic-shadow-dark),
        inset calc(-1 * var(--neumorphic-shadow-strong-distance)) calc(-1 * var(--neumorphic-shadow-strong-distance)) var(--neumorphic-shadow-strong-blur) var(--neumorphic-shadow-light);
    transition: box-shadow var(--transition-speed) var(--transition-easing);
}
.neumorphic-input::placeholder, .neumorphic-textarea::placeholder {
    color: var(--color-text-placeholder);
}
.neumorphic-input:focus, .neumorphic-textarea:focus {
    outline: none;
    box-shadow: 
        inset calc(0.7 * var(--neumorphic-shadow-strong-distance)) calc(0.7 * var(--neumorphic-shadow-strong-distance)) calc(0.7 * var(--neumorphic-shadow-strong-blur)) var(--neumorphic-shadow-dark),
        inset calc(-0.7 * var(--neumorphic-shadow-strong-distance)) calc(-0.7 * var(--neumorphic-shadow-strong-distance)) calc(0.7 * var(--neumorphic-shadow-strong-blur)) var(--neumorphic-shadow-light),
        0 0 0 2px var(--color-primary-accent-light); /* Focus ring */
}
.neumorphic-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Base Card Style (Neumorphic) */
.card, .neumorphic-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem; /* Default margin for cards */
    box-shadow: 
        var(--neumorphic-shadow-distance) var(--neumorphic-shadow-distance) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-dark),
        calc(-1 * var(--neumorphic-shadow-distance)) calc(-1 * var(--neumorphic-shadow-distance)) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-light);
    transition: transform var(--transition-speed) var(--transition-easing), box-shadow var(--transition-speed) var(--transition-easing);
    display: flex;
    flex-direction: column;
    height: 100%; /* For equal height cards in a row */
}

.card:hover, .neumorphic-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
        calc(1.5 * var(--neumorphic-shadow-distance)) calc(1.5 * var(--neumorphic-shadow-distance)) calc(1.5 * var(--neumorphic-shadow-blur)) var(--neumorphic-shadow-dark),
        calc(-1.5 * var(--neumorphic-shadow-distance)) calc(-1.5 * var(--neumorphic-shadow-distance)) calc(1.5 * var(--neumorphic-shadow-blur)) var(--neumorphic-shadow-light);
}

.card .card-image { /* Container for image */
    width: 100%;
    height: 200px; /* Fixed height for card images */
    margin-bottom: 1rem;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex; /* For centering the image if it's smaller */
    align-items: center;
    justify-content: center;
}

.card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures image covers the area, might crop */
    display: block;
}

.card .card-content {
    text-align: center; /* Center text content in cards */
    flex-grow: 1; /* Allows content to fill space if card heights are equalized */
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Pushes elements apart if needed */
}
.card .card-content h4 {
    color: var(--color-primary-accent);
    margin-bottom: 0.5rem;
}
.card .card-content p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 0; /* Remove default p margin if it's the last element */
}

/* Link Details Style */
.link-details {
    display: inline-block;
    margin-top: 1rem;
    font-weight: 600;
    color: var(--color-secondary-accent);
    text-decoration: underline;
    text-underline-offset: 4px;
}
.link-details:hover {
    color: var(--color-secondary-accent-dark); /* Using a non-defined var, let's use a derived one */
    color: #D9901F; /* Hardcoded dark orange for now */
}


/* 6. Header & Navigation */
.site-header {
    background-color: var(--color-background); /* Neumorphic header bg */
    padding: 0.5rem 0; /* Reduced padding */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08); /* Softer shadow for fixed header */
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}
.logo {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary-accent);
}
.main-navigation .nav-links {
    list-style: none;
    display: flex;
    align-items: center;
}
.main-navigation .nav-links li {
    margin-left: 1.8rem;
}
.main-navigation .nav-links a {
    font-family: var(--font-secondary);
    font-weight: 500;
    color: var(--color-text-primary);
    padding: 0.5em 0.2em;
    position: relative;
}
.main-navigation .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary-accent);
    transition: width var(--transition-speed) var(--transition-easing);
}
.main-navigation .nav-links a:hover::after,
.main-navigation .nav-links a.active::after { /* Assuming an 'active' class for current page */
    width: 100%;
}
.menu-toggle {
    display: none; /* Hidden on desktop */
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-primary);
    cursor: pointer;
}

/* 7. Main Content Sections */

/* Common Section Styling */
.content-section {
    padding: 4rem 0; /* Reduced padding */
}
.content-section.neumorphic-inset {
    background-color: var(--color-background); /* Should be same as body */
    padding: 4rem var(--container-padding); /* Padding for inset effect */
    margin: 2rem calc(-1 * var(--container-padding)); /* Negative margin to make it seem inset */
    border-radius: var(--border-radius-lg); /* Rounded corners for inset area */
    box-shadow: 
        inset var(--neumorphic-shadow-distance) var(--neumorphic-shadow-distance) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-dark),
        inset calc(-1 * var(--neumorphic-shadow-distance)) calc(-1 * var(--neumorphic-shadow-distance)) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-light);
}


/* Hero Section */
.hero-section {
    min-height: 85vh; /* Reduced height */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-light);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
    padding: var(--header-height) var(--container-padding) 2rem; /* Padding top for fixed header and bottom */
}
#particle-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0; /* Behind content */
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--color-text-light); /* Enforced white as per req */
    text-shadow: 2px 2px 8px rgba(0,0,0,0.6); /* Stronger shadow for readability */
}
.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    color: var(--color-text-light); /* Enforced white */
    text-shadow: 1px 1px 6px rgba(0,0,0,0.5);
}
.hero-section .cta-button {
    font-size: 1.2rem;
    padding: 1em 2.5em;
    background-color: var(--color-secondary-accent); /* Different color for hero CTA */
}
.hero-section .cta-button:hover {
    background-color: #D9901F; /* Darker orange */
}

/* About Us Section */
#nosotros .image-container img {
    border-radius: var(--border-radius-lg);
}

/* Statistics Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
    margin-bottom: 2.5rem;
}
.stat-item {
    text-align: center;
    padding: 2rem 1.5rem; /* More padding */
}
.stat-item .animated-icon { /* Placeholder style */
    font-size: 1rem;
    color: var(--color-primary-accent);
    margin-bottom: 0.8rem;
    font-weight: bold;
    display: block; /* Make it take its own line */
}
.stat-number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-primary-accent);
    margin-bottom: 0.3rem;
}
.stat-label {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}
.progress-bar-container {
    width: 100%;
    background-color: #d1d9e6; /* Softer background for progress bar */
    border-radius: var(--border-radius-sm);
    height: 12px;
    margin-bottom: 0.5rem;
    overflow: hidden; /* Ensures progress bar stays within bounds */
    box-shadow: inset 1px 1px 2px rgba(0,0,0,0.1);
}
.progress-bar {
    height: 100%;
    background-color: var(--color-tertiary-accent);
    border-radius: var(--border-radius-sm);
    transition: width 1s ease-in-out;
}
.stat-item p:not(.stat-label) { /* Description text */
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

/* Vision Section */
#vision .image-container img {
    border-radius: var(--border-radius-lg);
}

/* Customer Stories (Testimonials) */
.testimonial-card .card-image {
    width: 120px; /* Smaller image for testimonials */
    height: 120px;
    border-radius: 50%; /* Circular images */
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1.5rem;
    border: 4px solid var(--color-background); /* Neumorphic border */
    box-shadow: 
        var(--neumorphic-shadow-distance) var(--neumorphic-shadow-distance) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-dark),
        calc(-1 * var(--neumorphic-shadow-distance)) calc(-1 * var(--neumorphic-shadow-distance)) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-light);
}
.testimonial-card .card-content h4 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}
.testimonial-card .card-content p {
    font-style: italic;
    font-size: 1rem;
}

/* Events Calendar Section */
.events-list {
    margin-top: 2rem;
}
.event-item {
    display: flex;
    align-items: flex-start; /* Align items to the start */
    gap: 1.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.event-date {
    background-color: var(--color-primary-accent);
    color: var(--color-text-light);
    border-radius: var(--border-radius-md);
    padding: 0.8rem 1rem;
    text-align: center;
    min-width: 80px; /* Ensure consistent width */
    font-weight: 600;
}
.event-date span {
    display: block;
}
.event-date span:first-child { /* Month */
    font-size: 0.9rem;
    text-transform: uppercase;
}
.event-date span:last-child { /* Day */
    font-size: 1.8rem;
    font-weight: 700;
}
.neumorphic-badge { /* Can be used for event-date too */
    box-shadow: 
        var(--neumorphic-shadow-distance) var(--neumorphic-shadow-distance) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-dark),
        calc(-1 * var(--neumorphic-shadow-distance)) calc(-1 * var(--neumorphic-shadow-distance)) var(--neumorphic-shadow-blur) var(--neumorphic-shadow-light);
}
.event-details {
    flex-grow: 1;
}
.event-title {
    font-size: 1.4rem;
    margin-bottom: 0.3rem;
    color: var(--color-text-primary);
}
.event-location {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}
.event-location .animated-icon { /* Placeholder */
    margin-right: 0.3em;
}

/* External Resources Section */
.resource-card h4 a {
    font-size: 1.2rem;
    color: var(--color-primary-accent);
    font-weight: 600;
}
.resource-card h4 a:hover {
    text-decoration: underline;
}
.resource-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* Press Section */
.press-item {
    padding: 1.5rem;
}
.press-title {
    font-size: 1.3rem;
    color: var(--color-primary-accent);
    margin-bottom: 0.3rem;
}
.press-date {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-style: italic;
    margin-bottom: 0.5rem;
}

/* Contact Section */
#contacto .contact-info h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}
#contacto .contact-info p {
    margin-bottom: 0.8rem;
    display: flex; /* For icon alignment */
    align-items: center;
}
#contacto .contact-info p .animated-icon { /* Placeholder */
    margin-right: 0.5em;
    color: var(--color-primary-accent);
    font-weight: bold;
}
#contacto .contact-info strong {
    color: var(--color-text-primary);
}


/* 8. Footer */
.site-footer {
    background-color: #2c323b; /* Darker background for footer */
    color: var(--color-text-on-dark-bg);
    padding: 3rem 0 1.5rem;
    font-size: 0.95rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer-column h4 {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}
.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--color-primary-accent);
}
.footer-column ul {
    list-style: none;
}
.footer-column li {
    margin-bottom: 0.6rem;
}
.footer-column a {
    color: var(--color-text-on-dark-bg);
    opacity: 0.8;
}
.footer-column a:hover {
    color: var(--color-text-light);
    opacity: 1;
    text-decoration: underline;
}
.social-links a { /* Specific styling for social links text */
    display: inline-block;
    padding: 0.2em 0; /* Minimal padding for text links */
}
.copyright {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

/* 9. Specific Page Styles */

/* Success Page */
.success-page-container, .simple-page-container { /* Common container for success, privacy, terms */
    min-height: 100vh;
    display: flex;
    flex-direction: column; /* To allow header/footer */
}
.success-page-content, .simple-page-main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--container-padding);
}
.success-message-card {
    padding: 2.5rem;
    max-width: 500px;
}
.success-message-card h1 {
    color: var(--color-tertiary-accent); /* Green for success */
    font-size: 2.5rem;
}
.success-message-card p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* Privacy & Terms Pages */
.privacy-page-container, .terms-page-container { /*Specific if needed, or use simple-page-container */
    padding-top: var(--header-height); /* Offset for fixed header */
}
.simple-page-main-content { /* For privacy/terms content area */
    justify-content: flex-start; /* Align content to top */
    align-items: flex-start; /* Align content to left */
    text-align: left;
    max-width: 900px; /* Limit content width for readability */
    margin: 2rem auto; /* Centering the content block */
}
.simple-page-main-content h1 {
    width: 100%; /* Make title span full width of this content block */
    text-align: center;
    margin-bottom: 2rem;
}

/* 10. Utility Classes (Example) */
.text-center { text-align: center; }
.margin-top-md { margin-top: 2rem; }

/* Placeholder styles for animated icons */
.animated-icon {
    display: inline-block; /* Or block depending on usage */
    font-style: italic;
    color: var(--color-text-secondary); /* Muted color for placeholder */
    font-size: 0.9em;
}


/* 11. Media Queries (Responsiveness) */
@media screen and (max-width: 992px) {
    .hero-title { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .section-title { font-size: 2rem; }
    h1 { font-size: 2.4rem; }
    h2 { font-size: 1.9rem; }
}

@media screen and (max-width: 768px) {
    .site-header { padding: 0; } /* Remove padding for mobile header */
    .header-container { height: 70px; } /* Slightly smaller header */
    .logo { font-size: 1.6rem; }
    .menu-toggle { display: block; }
    .main-navigation .nav-links {
        display: none; /* Hidden by default */
        flex-direction: column;
        position: absolute;
        top: 70px; /* Below header */
        left: 0;
        width: 100%;
        background-color: var(--color-background);
        padding: 1rem 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        border-top: 1px solid #d1d9e6;
    }
    .main-navigation .nav-links.active {
        display: flex; /* Show when active */
    }
    .main-navigation .nav-links li {
        margin-left: 0;
        width: 100%;
        text-align: center;
    }
    .main-navigation .nav-links a {
        display: block;
        padding: 1rem;
        border-bottom: 1px solid #d1d9e6; /* Separators */
    }
    .main-navigation .nav-links li:last-child a {
        border-bottom: none;
    }
    .main-navigation .nav-links a::after {
        display: none; /* No underline hover effect on mobile */
    }

    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .hero-section { min-height: 75vh; }

    .content-section { padding: 3rem 0; }
    .content-section.neumorphic-inset {
      margin-left: calc(-0.5 * var(--container-padding));
      margin-right: calc(-0.5 * var(--container-padding));
      padding: 3rem calc(0.5 * var(--container-padding));
    }

    .columns { margin-left: 0; margin-right: 0; } /* Reset negative margins for stacked columns */
    .column { padding-left: 0; padding-right: 0; } /* Reset padding for stacked columns */

    .event-item { flex-direction: column; align-items: center; text-align: center; }
    .event-date { margin-bottom: 1rem; }
    .contact-form { margin-bottom: 2rem; }
}

@media screen and (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .hero-subtitle { font-size: 1rem; }
    .section-title { font-size: 1.7rem; }
    h1 { font-size: 2rem; }
    .cta-button, button, input[type="submit"] {
        padding: 0.7em 1.5em;
        font-size: 0.95rem;
    }
    .footer-grid {
        grid-template-columns: 1fr; /* Stack footer columns */
        text-align: center;
    }
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}