:root {
    /* Fonts */
    --font-primary: 'Oswald', sans-serif;
    --font-secondary: 'Nunito', sans-serif;

    /* Core Colors (Analogous: Deep Blue -> Teal -> Purple Accents) */
    --color-primary-deep-blue: #0D1B2A; /* Very Dark Desaturated Blue */
    --color-primary-medium-blue: #1B263B; /* Dark Desaturated Blue */
    --color-secondary-teal: #00A9A5;    /* Bright Teal */
    --color-secondary-cyan: #4ECDC4;    /* Lighter Cyan/Teal */

    /* Accent Colors (Dynamic Transitions & Highlights) */
    --color-accent-purple: #7F00FF;     /* Electric Purple (Eigengrau) */
    --color-accent-magenta: #C71585;    /* Medium Violet Red */
    --color-accent-gold: #FFBF00;       /* Amber/Gold */

    /* Neutral & Background Colors */
    --color-bg-darkest: #03071E;        /* Almost Black */
    --color-bg-dark: #0B090A;           /* Dark Charcoal */
    --color-bg-medium: var(--color-primary-medium-blue);
    --color-bg-light-transparent: rgba(27, 38, 59, 0.7); /* For overlays */
    --color-bg-glass: rgba(27, 38, 59, 0.3); /* Glassmorphism base */
    --color-border-glass: rgba(78, 205, 196, 0.4); /* Glassmorphism border */

    /* Text Colors */
    --color-text-light: #F0F3F5;        /* Very Light Gray/Off-white */
    --color-text-medium: #A9BCD0;       /* Light Steel Blue */
    --color-text-dark: var(--color-primary-deep-blue); /* For light backgrounds, if any */
    --color-text-headings: var(--color-secondary-cyan);
    --color-text-accent: var(--color-accent-gold);
    --color-link: var(--color-secondary-cyan);
    --color-link-hover: var(--color-accent-gold);

    /* Gradients */
    --gradient-dynamic-bg: linear-gradient(135deg, var(--color-primary-deep-blue) 0%, var(--color-secondary-teal) 100%);
    --gradient-accent-highlight: linear-gradient(45deg, var(--color-accent-purple), var(--color-accent-magenta));
    --gradient-button: linear-gradient(45deg, var(--color-secondary-teal), var(--color-secondary-cyan));
    --gradient-button-hover: linear-gradient(45deg, var(--color-accent-purple), var(--color-accent-magenta));

    /* Shadows & Borders */
    --shadow-light: 0 4px 15px rgba(0, 0, 0, 0.2);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.3);
    --border-radius-small: 6px;
    --border-radius-medium: 10px;
    --border-radius-large: 18px;

    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-smooth: 0.3s ease-in-out;
    --transition-long: 0.5s ease-in-out;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;

    /* Header Height for Page Offset */
    --header-height: 70px;
}

/* Global 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-bg-dark);
    color: var(--color-text-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.main-container {
    width: 100%;
    overflow: hidden; /* Prevents horizontal scroll issues with animations */
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--color-text-headings);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h4 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-medium);
    font-size: 1rem;
}

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

a:hover, a:focus {
    color: var(--color-link-hover);
    text-decoration: underline;
}

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

ul, ol {
    list-style-position: inside;
    padding-left: var(--spacing-md);
}

ul li, ol li {
    margin-bottom: var(--spacing-sm);
}

/* Utility Classes */
.section-padding {
    padding-top: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
}

.alt-bg {
    background-color: var(--color-bg-medium); /* Slightly lighter dark */
    background-image: var(--gradient-dynamic-bg);
    background-blend-mode: overlay;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-headings);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg) auto;
    color: var(--color-text-medium);
    font-size: 1.1rem;
}

.content-text {
    max-width: 800px;
    margin: 0 auto;
}

.content-text h2.subsection-title {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary-cyan);
    font-size: 1.6rem;
}

.content-text ul {
    margin-bottom: var(--spacing-md);
}

.read-more-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--color-accent-gold);
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: letter-spacing var(--transition-smooth), color var(--transition-smooth);
}

.read-more-link:hover, .read-more-link:focus {
    letter-spacing: 1px;
    color: var(--color-text-light);
    text-decoration: none;
}

.read-more-link::after {
    content: ' →';
    transition: transform var(--transition-smooth);
    display: inline-block;
}

.read-more-link:hover::after {
    transform: translateX(5px);
}

/* Header & Navigation */
.site-header {
    background-color: rgba(11, 9, 10, 0.8); /* Dark transparent */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: background-color var(--transition-smooth), box-shadow var(--transition-smooth);
    box-shadow: var(--shadow-light);
}

.site-header.scrolled { /* JS will add this class */
    background-color: rgba(3, 7, 30, 0.95);
    box-shadow: var(--shadow-medium);
}

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

.logo {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-light);
    text-decoration: none;
}

.logo .logo-accent {
    color: var(--color-accent-gold);
}

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

.main-nav .nav-link {
    color: var(--color-text-medium);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 500;
    position: relative;
    transition: color var(--transition-smooth);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.main-nav .nav-link:hover,
.main-nav .nav-link.active {
    color: var(--color-text-light);
}

.main-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-accent-gold);
    transition: width var(--transition-smooth);
}

.main-nav .nav-link:hover::before,
.main-nav .nav-link.active::before {
    width: 70%;
}

.nav-toggle {
    display: none; /* Hidden by default, shown in media query */
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text-light);
    position: relative;
    transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-text-light);
    transition: transform var(--transition-smooth), top var(--transition-smooth), bottom var(--transition-smooth);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }


/* Global Button Styles */
.btn, button[type="submit"], input[type="submit"] { /* Ensure button and input[type=submit] are also styled */
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: background-image var(--transition-long), transform var(--transition-fast), box-shadow var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary,
form button[type="submit"], /* Style submit buttons in forms */
form input[type="submit"] {
    background-image: var(--gradient-button);
    color: var(--color-bg-darkest);
    box-shadow: 0 4px 15px rgba(0,0,0, 0.2);
}

.btn-primary:hover, .btn-primary:focus,
form button[type="submit"]:hover, form button[type="submit"]:focus,
form input[type="submit"]:hover, form input[type="submit"]:focus {
    background-image: var(--gradient-button-hover);
    color: var(--color-text-light);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(0,0,0, 0.3);
}

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

.btn-secondary:hover, .btn-secondary:focus {
    background-color: var(--color-secondary-cyan);
    color: var(--color-bg-darkest);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    min-height: 90vh; /* Allow slightly less than full for header visibility */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Simple parallax */
    color: #FFFFFF; /* Explicitly white text */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)); /* Darkening overlay */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: var(--header-height); /* Offset for fixed header */
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: var(--spacing-md);
    color: #FFFFFF;
    font-weight: 700;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #FFFFFF;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
}

.btn-hero { /* Specific hero button styles if needed, but inherits from .btn */
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.2rem;
}

/* Card Styles (Futuristic) */
.card, .futuristic-card {
    background-color: var(--color-bg-glass);
    border: 1px solid var(--color-border-glass);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-medium);
    padding: var(--spacing-lg);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%; /* For equal height cards in a grid */
    text-align: center; /* Center text content */
}

.card:hover, .futuristic-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0,0,0, 0.4);
}

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

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the container, cropping if necessary */
    transition: transform var(--transition-long);
}

.card:hover .card-image img, .futuristic-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    flex-grow: 1; /* Allows content to fill remaining space for equal height cards */
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Push button to bottom if present */
}

.card-title {
    color: var(--color-text-headings);
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
}

.card p {
    color: var(--color-text-medium);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.card .btn {
    margin-top: auto; /* Pushes button to the bottom of the card */
}


/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* Statistics Section */
.statistics-section {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Simple parallax */
    position: relative;
    color: #FFFFFF;
}
.statistics-section .section-title,
.statistics-section .section-intro,
.statistics-section .statistic-label {
    color: #FFFFFF;
}
.statistics-section .section-title {
    text-shadow: 1px 1px 3px rgba(0,0,0,0.7);
}
.statistics-section .section-intro {
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
.statistics-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8));
    z-index: 0;
}
.statistics-section .container {
    position: relative;
    z-index: 1;
}

.statistics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.statistic-item {
    padding: var(--spacing-md);
}

.statistic-value {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent-gold);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.statistic-label {
    font-size: 1rem;
    color: var(--color-text-medium);
}

/* Our Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.process-step {
    padding: var(--spacing-md);
}

.process-step-icon img {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md) auto;
    filter: invert(78%) sepia(61%) saturate(579%) hue-rotate(124deg) brightness(96%) contrast(101%); /* Teal color filter */
    transition: transform var(--transition-smooth);
}
.process-step:hover .process-step-icon img {
    transform: scale(1.1) rotate(5deg);
}

.process-step-title {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary-cyan);
}

/* Research, Webinars, Blog, Instructors Sections (Grid Layouts) */
.research-grid, .webinars-grid, .blog-grid, .instructors-grid, .external-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.webinar-date {
    font-style: italic;
    color: var(--color-text-accent);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}
.instructor-role {
    font-weight: bold;
    color: var(--color-secondary-cyan);
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}
.post-meta {
    font-size: 0.85rem;
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-sm);
}

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

.gallery-item {
    overflow: hidden;
    border-radius: var(--border-radius-small);
    box-shadow: var(--shadow-light);
    height: 250px; /* Fixed height for gallery items */
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-long), filter var(--transition-smooth);
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(1.1);
}

/* News Section */
.news-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.news-item {
    background-color: var(--color-bg-medium);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-small);
    border-left: 4px solid var(--color-secondary-teal);
    transition: box-shadow var(--transition-smooth);
}
.news-item:hover {
    box-shadow: var(--shadow-medium);
}

.news-title a {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--color-text-headings);
    text-decoration: none;
}
.news-title a:hover {
    color: var(--color-accent-gold);
}

.news-meta {
    font-size: 0.85rem;
    color: var(--color-text-medium);
    margin: var(--spacing-xs) 0 var(--spacing-sm) 0;
}


/* Contact Section */
.contact-form-container {
    display: grid;
    grid-template-columns: 2fr 1fr; /* Form takes more space */
    gap: var(--spacing-xl);
    align-items: start;
}

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

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

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-small);
    background-color: rgba(255,255,255,0.05); /* Very subtle transparency */
    color: var(--color-text-light);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-secondary-cyan);
    box-shadow: 0 0 0 3px rgba(var(--color-secondary-cyan-rgb, 78, 205, 196), 0.3); /* Needs RGB vars */
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-info {
    padding: var(--spacing-lg);
    background-color: var(--color-bg-glass);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-medium);
}
.contact-info h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-headings);
}
.contact-info p {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
}
.contact-icon {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    filter: invert(78%) sepia(61%) saturate(579%) hue-rotate(124deg) brightness(96%) contrast(101%); /* Teal */
}
.contact-info h4 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    color: var(--color-secondary-cyan);
}
.social-contact-link {
    display: block;
    margin-bottom: var(--spacing-xs);
}

/* Footer */
.site-footer {
    background-color: var(--color-bg-darkest);
    color: var(--color-text-medium);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
    border-top: 2px solid var(--color-primary-medium-blue);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}
.footer-about .logo { font-size: 1.5rem; }

.footer-links ul, .footer-social ul {
    list-style: none;
    padding: 0;
}

.footer-links li a, .footer-social li a {
    color: var(--color-text-medium);
    text-decoration: none;
    display: inline-block;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links li a:hover, .footer-social li a:hover {
    color: var(--color-accent-gold);
    padding-left: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-primary-medium-blue);
    font-size: 0.9rem;
}

/* Column Layout (simple) */
.content-columns {
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on smaller screens if needed */
    gap: var(--spacing-lg);
}
.column.is-two-thirds {
    flex: 0 0 66.666%;
    max-width: 66.666%;
}
@media (max-width: 768px) {
    .column.is-two-thirds {
        flex: 0 0 100%;
        max-width: 100%;
    }
}


/* Privacy & Terms Pages */
.page-content.section-padding {
    padding-top: calc(var(--header-height) + var(--spacing-xl)); /* Ensure content below fixed header */
}

/* Success Page */
.text-center-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height)); /* Adjust for header */
    text-align: center;
    padding-top: var(--header-height);
}
.text-center-section .container {
     display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.success-message-box {
    background-color: var(--color-bg-medium);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-medium);
    max-width: 600px;
}
.success-icon {
    margin-bottom: var(--spacing-md);
    filter: invert(78%) sepia(61%) saturate(579%) hue-rotate(124deg) brightness(96%) contrast(101%); /* Teal */
}

/* Responsive Design */
@media (max-width: 992px) {
    .contact-form-container {
        grid-template-columns: 1fr; /* Stack form and info */
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    .nav-list {
        display: none;
        flex-direction: column;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: rgba(11, 9, 10, 0.95); /* Darker for mobile menu */
        padding: var(--spacing-md) 0;
        box-shadow: var(--shadow-medium);
    }
    .nav-list.active {
        display: flex;
    }
    .main-nav .nav-link {
        padding: var(--spacing-md);
        text-align: center;
        width: 100%;
        border-bottom: 1px solid var(--color-primary-medium-blue);
    }
    .main-nav .nav-link:last-child {
        border-bottom: none;
    }
    .main-nav .nav-link::before {
        display: none; /* No underline for mobile links */
    }
    .nav-toggle {
        display: block;
        z-index: 1001; /* Above nav list */
    }
    .nav-toggle.active .hamburger {
        background-color: transparent; /* Hide middle line */
    }
    .nav-toggle.active .hamburger::before {
        top: 0;
        transform: rotate(45deg);
    }
    .nav-toggle.active .hamburger::after {
        bottom: 0;
        transform: rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-container > div {
        margin-bottom: var(--spacing-md);
    }
}

/* Scroll Animations (Placeholder - JS will add .is-visible) */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--transition-smooth), transform 0.6s var(--transition-smooth);
}
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Parallax for background images */
[style*="background-image"] { /* General rule for elements with inline background images */
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.hero-section { background-attachment: fixed; } /* Already set, but good to be explicit */
.statistics-section { background-attachment: fixed; }

/* Ensure high contrast for text on images - covered by overlays or text-shadows */

/* Cookie Popup Basic Styles */
/* Styles are directly in HTML as requested, but good to note them here conceptually */
/*
#cookiePopup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0,0,0,0.85);
    color: white;
    padding: 20px;
    text-align: center;
    z-index: 9999;
    font-family: var(--font-secondary);
}
#cookiePopup p {
    margin: 0 0 15px 0;
    font-size: 14px;
    color: var(--color-text-light);
}
#acceptCookie {
    background-color: var(--color-secondary-teal);
    color: var(--color-bg-darkest);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius-small);
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
}
#acceptCookie:hover {
    background-color: var(--color-accent-gold);
}
*/