/* ROOT VARIABLES & GLOBAL STYLES
-------------------------------------------------- */
:root {
    /* Fonts */
    --font-primary: 'Nunito', sans-serif;
    --font-secondary: 'Oswald', sans-serif;

    /* Core Colors - Eco-Minimalism with Creative Gradient touches */
    --color-primary: #4CAF50; /* A natural, vibrant green */
    --color-primary-dark: #388E3C;
    --color-primary-light: #A5D6A7; /* Lighter for backgrounds or subtle elements */
    --color-primary-rgb: 76, 175, 80;


    --color-secondary: #FF9800; /* A warm, creative accent - orange/amber */
    --color-secondary-dark: #F57C00;
    
    --color-accent: #00BCD4; /* A cool, modern accent - cyan/teal */
    --color-accent-dark: #0097A7;

    --color-text-light: #FFFFFF;
    --color-text-dark: #212529; /* Darker for better contrast */
    --color-text-medium: #495057;
    --color-text-subtle: #6c757d;

    --color-background-body: #FFFFFF; 
    --color-background-light: #F8F9FA; /* Off-white for eco-minimalism */
    --color-background-medium: #E9ECEF;
    --color-background-dark-footer: #2c3e50; /* Dark blue-grey for footer */


    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    --gradient-secondary: linear-gradient(135deg, var(--color-secondary), var(--color-accent-dark));
    --gradient-light-eco: linear-gradient(135deg, #e8f5e9, #e0f2f1); /* Light eco-friendly gradient */
    --gradient-hero-overlay: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55));

    /* Spacing */
    --spacing-xs: 0.5rem;  /* 8px */
    --spacing-sm: 1rem;    /* 16px */
    --spacing-md: 1.5rem;  /* 24px */
    --spacing-lg: 2rem;    /* 32px */
    --spacing-xl: 3rem;    /* 48px */
    --spacing-xxl: 4rem;   /* 64px */

    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-light: 1px solid var(--color-background-medium);
    --border-medium: 1px solid #dee2e6;


    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-smooth: 0.3s ease-in-out;
    --transition-morph: 0.4s cubic-bezier(0.65, 0.05, 0.36, 1); /* For morphing-like effects */

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.07);
    --shadow-md: 0 5px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.15);

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

/* Basic Reset & Body */
*,
*::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-primary);
    line-height: 1.7;
    color: var(--color-text-medium);
    background-color: var(--color-background-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

.site-wrapper {
    overflow-x: hidden; /* Ensure no horizontal scroll on main wrapper */
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
}
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}
.sub-section-title {
    font-size: 1.8rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

/* Paragraphs & Text */
p {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}
.section-description {
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-subtle);
    font-size: 1.1rem;
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover, a:focus {
    color: var(--color-primary-dark);
    text-decoration: underline;
}
.text-link { /* For inline text links that need to stand out a bit more */
    font-weight: 600;
    color: var(--color-secondary);
}
.text-link:hover, .text-link:focus {
    color: var(--color-secondary-dark);
}

/* Lists */
ul, ol {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
}
li {
    margin-bottom: var(--spacing-xs);
}
.styled-list {
    list-style: none;
    padding-left: 0;
}
.styled-list li {
    padding-left: var(--spacing-md);
    position: relative;
    margin-bottom: var(--spacing-xs);
}
.styled-list li::before {
    content: '✓';
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}


/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-md);
}
.inline-image-responsive {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
}


/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

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

/* Backgrounds */
.gradient-background {
    background: var(--gradient-light-eco);
    color: var(--color-text-dark); /* Ensure text is dark on light gradient */
}
.gradient-background .section-title,
.gradient-background h1, .gradient-background h2, .gradient-background h3, .gradient-background h4 {
    color: var(--color-text-dark); /* Override default heading color if needed */
}
.gradient-background .section-description,
.gradient-background p {
    color: var(--color-text-medium);
}

/* Buttons - GLOBAL STYLES */
.cta-button, .cta-button-secondary, .form-submit-button, button {
    display: inline-block;
    font-family: var(--font-secondary);
    font-weight: 500;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-morph);
    text-decoration: none;
    border: none;
    text-align: center;
    line-height: 1.5; /* Ensure text is vertically centered */
    box-shadow: var(--shadow-sm);
}

.cta-button {
    background: var(--gradient-primary);
    color: var(--color-text-light);
}
.cta-button:hover, .cta-button:focus {
    background: var(--gradient-primary); /* Keep gradient, but could adjust brightness/scale */
    color: var(--color-text-light);
    transform: translateY(-3px) scale(1.03);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
}

.cta-button-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.cta-button-secondary:hover, .cta-button-secondary:focus {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}
.form-submit-button { /* Can be same as cta-button or slightly different */
    background: var(--gradient-secondary);
    color: var(--color-text-light);
}
.form-submit-button:hover, .form-submit-button:focus {
    background: var(--gradient-secondary);
    color: var(--color-text-light);
    transform: translateY(-3px) scale(1.03);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
}


/* Forms - Basic global styling */
.form-group {
    margin-bottom: var(--spacing-md);
}
.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-dark);
}
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="subject"],
textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: var(--border-medium);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--color-text-medium);
    transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="subject"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.25);
}
textarea {
    min-height: 120px;
    resize: vertical;
}


/* HEADER & NAVIGATION
-------------------------------------------------- */
.site-header {
    background-color: rgba(255, 255, 255, 0.95); /* Slight transparency for glassmorphism */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: var(--spacing-xs) 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    height: var(--header-height);
    display: flex;
    align-items: center;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo img {
    height: 50px; /* Adjust as needed */
    width: auto;
    border-radius: 0; /* Logos usually don't have border-radius */
}
.main-navigation .nav-list {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}
.main-navigation .nav-list li {
    margin-left: var(--spacing-lg);
}
.main-navigation .nav-list a {
    font-family: var(--font-secondary);
    font-weight: 500;
    text-transform: uppercase;
    color: var(--color-text-medium);
    padding: var(--spacing-xs) 0;
    position: relative;
    letter-spacing: 0.5px;
}
.main-navigation .nav-list a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-smooth);
}
.main-navigation .nav-list a:hover,
.main-navigation .nav-list a:focus,
.main-navigation .nav-list a.active-link { /* JS might add .active-link */
    color: var(--color-primary);
    text-decoration: none;
}
.main-navigation .nav-list a:hover::after,
.main-navigation .nav-list a:focus::after,
.main-navigation .nav-list a.active-link::after {
    width: 100%;
}

/* Burger Menu */
.burger-menu {
    display: none; /* Hidden on desktop */
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    z-index: 1010; /* Above nav list on mobile */
}
.burger-line {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text-dark);
    margin: 5px 0;
    border-radius: 2px;
    transition: all var(--transition-smooth);
}
.burger-menu.is-active .burger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.burger-menu.is-active .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-menu.is-active .burger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}


/* HERO SECTION
-------------------------------------------------- */
.hero-section {
    position: relative;
    color: var(--color-text-light);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl) 0; /* Adjust based on header height */
    min-height: calc(100vh - var(--header-height));
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}
.parallax-background {
    /* For JS-driven parallax, this class can be a hook. 
       For simple CSS parallax: background-attachment: fixed; 
       However, background-attachment: fixed has issues on mobile and with other transforms.
       Prefer JS for robust parallax. */
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero-overlay);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light); /* Explicitly white as per requirement */
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
}
.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
    color: var(--color-text-light); /* Explicitly white */
    text-shadow: 1px 1px 6px rgba(0,0,0,0.6);
}
.hero-content .cta-button {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.2rem;
}

/* CARDS (Global Styling for .card)
-------------------------------------------------- */
.card {
    background-color: var(--color-background-body);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%; /* Ensure cards in a grid have same height if content varies */
    text-align: center; /* Center inline/inline-block content */
}
.card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
}
.card-image { /* Container for the image */
    width: 100%;
    height: 200px; /* Fixed height for consistency in grids */
    overflow: hidden;
    display: flex;       /* For centering the image itself if it's smaller */
    align-items: center; /* For centering the image itself */
    justify-content: center; /* For centering the image itself */
    background-color: var(--color-background-light); /* Placeholder color */
}
.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the area, crop if necessary */
    border-radius: 0; /* Image itself shouldn't have radius if card-image is the container */
    transition: transform var(--transition-smooth);
}
.card:hover .card-image img {
    transform: scale(1.05);
}
.card-content {
    padding: var(--spacing-lg);
    flex-grow: 1; /* Allows content to fill space, useful for button alignment */
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Pushes button to bottom if it's the last child */
}
.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}
.card-content p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-medium);
    flex-grow: 1; /* Allows paragraph to take up available space */
}
.card-content .cta-button-secondary,
.card-content .link-details,
.card-content .link-read-more {
    margin-top: auto; /* Pushes button to bottom of card-content */
    align-self: center; /* Center button if text-align:center on card is not enough */
}


/* FEATURES SECTION
-------------------------------------------------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}
.feature-card .card-image {
    height: 250px; /* Specific height for feature images */
}


/* VISION SECTION
-------------------------------------------------- */
.vision-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xl);
}
.vision-text {
    flex: 1;
    min-width: 300px;
}
.vision-text p {
    color: var(--color-text-dark); /* Ensure readability on light gradient */
}
.vision-image {
    flex: 1;
    min-width: 300px;
    text-align: center; /* Center image if it's smaller than container */
}
.vision-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* PRICING SECTION
-------------------------------------------------- */
.tabs-container {
    margin-bottom: var(--spacing-lg);
}
.tabs {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-background-medium);
    flex-wrap: wrap;
}
.tab-button {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    padding: var(--spacing-sm) var(--spacing-lg);
    cursor: pointer;
    border: none;
    background-color: transparent;
    color: var(--color-text-subtle);
    position: relative;
    transition: color var(--transition-smooth);
    margin-bottom: -2px; /* To align with border-bottom */
}
.tab-button.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}
.tab-button:hover {
    color: var(--color-primary-dark);
}
.tab-content {
    display: none;
}
.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}
.pricing-card .price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}
.pricing-card .course-duration {
    font-style: italic;
    color: var(--color-text-subtle);
    margin-bottom: var(--spacing-xs);
}


/* EVENTS SECTION
-------------------------------------------------- */
.events-carousel { /* This is just a flex container for now */
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto; /* Simple horizontal scroll for now, JS for real carousel */
    padding-bottom: var(--spacing-sm); /* For scrollbar */
}
.event-card {
    min-width: 350px; /* Fixed width for carousel items */
    flex: 0 0 auto;
}
.event-card .card-image { height: 220px; }
.event-card .event-date {
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}
.link-details {
    display: inline-block;
    margin-top: var(--spacing-md);
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}
.link-details:hover {
    color: var(--color-secondary-dark);
}


/* AWARDS SECTION
-------------------------------------------------- */
.awards-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    text-align: center;
}
.award-item {
    background-color: rgba(255,255,255,0.5); /* Semi-transparent on gradient */
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    width: calc(33.333% - var(--spacing-lg)); /* Adjust for gap */
    min-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.award-item img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: var(--spacing-md);
    border-radius: 50%; /* Circular awards */
    background-color: var(--color-text-light);
    padding: var(--spacing-xs);
    box-shadow: var(--shadow-sm);
}
.award-item h4 {
    font-size: 1.2rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xs);
}
.award-item p {
    font-size: 0.9rem;
    color: var(--color-text-medium);
}


/* PRESS SECTION
-------------------------------------------------- */
.press-logos-carousel {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}
.press-logo-item img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter var(--transition-smooth), opacity var(--transition-smooth);
}
.press-logo-item img:hover {
    filter: grayscale(0%);
    opacity: 1;
}
.testimonial-quote {
    background-color: var(--color-background-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    max-width: 700px;
    margin: var(--spacing-xl) auto 0;
    border-left: 5px solid var(--color-primary);
    box-shadow: var(--shadow-md);
}
.testimonial-quote blockquote {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-md);
    position: relative;
}
.testimonial-quote blockquote::before {
    content: '“';
    font-size: 4rem;
    color: var(--color-primary-light);
    position: absolute;
    left: -var(--spacing-sm);
    top: -var(--spacing-md);
    line-height: 1;
    opacity: 0.8;
}
.testimonial-quote cite {
    font-weight: 600;
    color: var(--color-text-dark);
    font-style: normal;
}


/* INSIGHTS SECTION
-------------------------------------------------- */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}
.insight-card .card-image { height: 230px; }
.link-read-more {
    display: inline-block;
    margin-top: var(--spacing-md);
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.8px;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition-smooth), color var(--transition-smooth);
}
.link-read-more:hover {
    color: var(--color-primary-dark);
    border-bottom-color: var(--color-primary-dark);
    text-decoration: none;
}

/* EXTERNAL RESOURCES SECTION
-------------------------------------------------- */
.external-resources-section.gradient-background .section-title,
.external-resources-section.gradient-background .section-description {
    color: var(--color-text-dark); /* Ensure contrast on light gradient */
}
.external-links-list {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}
.external-link-item {
    display: block;
    background-color: rgba(255,255,255,0.7); /* Semi-transparent card on gradient */
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    text-decoration: none;
}
.external-link-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}
.external-link-item strong {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    color: var(--color-primary-dark); /* Darker primary for titles on light cards */
    display: block;
    margin-bottom: var(--spacing-xs);
}
.external-link-item p {
    font-size: 0.9rem;
    color: var(--color-text-medium); /* Medium text for descriptions */
    margin-bottom: 0;
}


/* PARTNERS SECTION
-------------------------------------------------- */
.partners-logo-carousel {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    gap: var(--spacing-xl);
}
.partner-logo-item img {
    height: 70px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: filter var(--transition-smooth), opacity var(--transition-smooth), transform var(--transition-smooth);
}
.partner-logo-item img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}


/* CONTACT SECTION
-------------------------------------------------- */
.contact-form-container, .contact-page-layout {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}
#contactForm, .contact-form-standalone { /* #contactForm is on index, .contact-form-standalone on contacts.html */
    flex: 1.5; /* Form takes more space */
    min-width: 300px;
    background-color: var(--color-background-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}
.contact-details, .contact-info-detailed {
    flex: 1;
    min-width: 280px;
}
.contact-details h3, .contact-info-detailed h3,
.contact-info-detailed .sub-section-title {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}
.contact-details p, .contact-info-block p {
    margin-bottom: var(--spacing-sm);
}
.contact-details strong, .contact-info-block strong {
    color: var(--color-text-dark);
}
.map-placeholder img, .map-placeholder-page img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-sm);
    border: 1px solid var(--color-background-medium);
}
.contact-info-block {
    margin-bottom: var(--spacing-lg);
}
.contact-info-block h4 {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-dark);
}
.contact-info-block h4 img { /* For icons */
    width: 24px;
    height: 24px;
    border-radius: 0;
}


/* FOOTER
-------------------------------------------------- */
.site-footer {
    background-color: var(--color-background-dark-footer);
    color: var(--color-text-light);
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}
.site-footer a {
    color: var(--color-primary-light);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.site-footer a:hover {
    color: var(--color-text-light);
    text-decoration: none;
    padding-left: 5px;
}
.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}
.footer-column h4 {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.footer-column p, .footer-column ul {
    font-size: 0.95rem;
    color: #bdc3c7; /* Lighter grey for footer text */
}
.footer-column ul {
    list-style: none;
    padding: 0;
}
.footer-column ul li {
    margin-bottom: var(--spacing-xs);
}
.footer-social ul li a { /* Text-based social links */
    display: inline-block; /* To allow padding effect */
}
.footer-copyright {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    color: #95a5a6; /* Even lighter grey for copyright */
}


/* PAGE-SPECIFIC STYLES
-------------------------------------------------- */
.page-content { /* For about, contacts, privacy, terms */
    padding-top: calc(var(--header-height) + var(--spacing-xl)); /* Adjust for fixed header */
    padding-bottom: var(--spacing-xl);
}
.text-content-container { /* For privacy, terms */
    max-width: 800px;
}
.text-content-container h1 {
    margin-bottom: var(--spacing-lg);
}
.text-content-container h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

/* success.html specific */
.success-page.page-content {
    min-height: calc(100vh - var(--header-height) - 140px); /* 140px approx footer height */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.success-page .container {
    padding-top: 0; /* Override general page-content padding if needed */
    padding-bottom: 0;
}
.success-page img {
    margin-bottom: var(--spacing-lg);
    border-radius: 0; /* Icon likely doesn't need rounding */
}


/* Content Columns for About page */
.content-columns {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}
.column-main {
    flex: 2; /* Takes 2/3 space */
    min-width: 0; /* fix for flex items overflowing */
}
.column-aside {
    flex: 1; /* Takes 1/3 space */
    min-width: 280px;
}
.column-aside .card {
    margin-top: var(--spacing-lg);
}
.column-aside h3 {
    color: var(--color-primary-dark);
}


/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in-element { /* For GSAP ScrollTrigger */
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--transition-smooth), transform 0.6s var(--transition-smooth);
}
.fade-in-element.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* RESPONSIVE DESIGN
-------------------------------------------------- */
@media (max-width: 992px) {
    .hero-title { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1.3rem; }
    .section-title { font-size: 2rem; }
    .vision-content { flex-direction: column-reverse; } /* Image above text */
}

@media (max-width: 768px) {
    .site-header {
        height: 60px; /* Slightly smaller header on mobile */
        --header-height: 60px;
    }
    .logo img {
        height: 40px;
    }
    .main-navigation .nav-list {
        display: none; /* Hide on mobile, burger menu will show it */
        flex-direction: column;
        position: absolute;
        top: var(--header-height); /* Position below header */
        left: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        padding: var(--spacing-md) 0;
        box-shadow: var(--shadow-md);
        text-align: center;
    }
    .main-navigation .nav-list.is-active {
        display: flex; /* Show when burger is active */
    }
    .main-navigation .nav-list li {
        margin: var(--spacing-sm) 0;
        width: 100%;
    }
    .main-navigation .nav-list a {
        display: block;
        padding: var(--spacing-sm);
    }
    .burger-menu {
        display: block;
    }

    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .section-padding { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
    .section-title { font-size: 1.8rem; margin-bottom: var(--spacing-lg); }
    .section-description { font-size: 1rem; }

    .features-grid, .pricing-grid, .insights-grid, .external-links-list {
        grid-template-columns: 1fr; /* Stack cards */
    }
    .award-item {
        width: calc(50% - var(--spacing-lg)); /* Two awards per row on medium screens */
    }
    .contact-form-container, .contact-page-layout {
        flex-direction: column;
    }
    .column-main, .column-aside {
        flex-basis: 100%;
    }
    .footer-container {
        grid-template-columns: 1fr; /* Stack footer columns */
        text-align: center;
    }
    .footer-column h4 {
        margin-top: var(--spacing-md);
    }
    .footer-column:first-child h4 {
        margin-top: 0;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .hero-subtitle { font-size: 1rem; }
    .tabs {
        flex-direction: column;
        align-items: stretch;
    }
    .tab-button {
        width: 100%;
        margin-bottom: 1px; /* For separation */
        border-bottom: 1px solid var(--color-background-medium);
    }
    .tab-button.active {
        border-bottom: 2px solid var(--color-primary);
    }
    .award-item {
        width: 100%; /* Stack awards */
    }
}