/* 
 * AgriBioStat Analytics Suite - Main Stylesheet
 * Version: 1.0
 * Author: AgriBioStat Team
 */

/* ===== CSS VARIABLES ===== */
:root {
    /* Color Palette */
    --color-primary: #0B3C5D;      /* Deep navy blue-green */
    --color-secondary: #00A6A6;    /* Modern teal */
    --color-accent: #FFC857;       /* Warm gold */
    --color-bg: #F5F7FA;           /* Soft light gray */
    --color-text: #222831;         /* Dark charcoal */
    --color-footer-bg: #071018;    /* Very dark blue/gray */
    --color-light: #FFFFFF;
    --color-border: #E1E5EB;
    --color-success: #28A745;
    --color-error: #DC3545;
    --color-warning: #FFC107;
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

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

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: var(--color-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-danger {
    background-color: var(--color-error);
    color: var(--color-light);
}

.btn-danger:hover {
    background-color: #c82333;
    transform: translateY(-2px);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-light);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1.2rem;
}

.logo {
    height: 40px;
    width: auto;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--color-primary);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--color-text);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-primary);
    background-color: var(--color-bg);
}

.nav-link.active {
    color: var(--color-light);
    background-color: var(--color-primary);
}

.admin-link {
    background-color: var(--color-accent);
    color: var(--color-text);
}

.admin-link:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* ===== HERO SECTIONS ===== */
.hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    color: var(--color-light);
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 60vh; /* Added fixed height */
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity var(--transition-slow);
    display: flex;
    align-items: center;
}

.slide.active {
    opacity: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    /* Removed background color and padding */
    padding: 0 var(--spacing-md); /* Just side padding */
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    color: #ffffff; /* Explicit white color */
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8), 
                 0 0 15px rgba(0, 0, 0, 0.6); /* Black shadow with blur */
}

.hero-desc {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    opacity: 0.9;
    color: #ffffff; /* Explicit white color */
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.8), 
                 0 0 10px rgba(0, 0, 0, 0.5); /* Black shadow with blur */
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-tool {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    min-height: 40vh;
}

/* Ensure text color is white for all hero text */
.hero h1 {
    color: #ffffff;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.9), 
                 0 0 20px rgba(0, 0, 0, 0.7); /* Strong black shadow for main title */
}

/* Slider Controls */
.slider-prev,
.slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-light);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10;
}

.slider-prev:hover,
.slider-next:hover {
    background: rgba(255, 255, 255, 0.3);
}

.slider-prev {
    left: var(--spacing-md);
}

.slider-next {
    right: var(--spacing-md);
}

.slider-dots {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.dot.active {
    background: var(--color-light);
    transform: scale(1.2);
}

/* ===== TOOL SECTIONS ===== */
.tool-section {
    background: var(--color-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.tool-logo {
    height: 80px;
    width: auto;
}

.tool-content h3 {
    margin-top: var(--spacing-lg);
    color: var(--color-secondary);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.module-card {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent);
}

.module-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.data-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.citation {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.citation h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

blockquote {
    padding: var(--spacing-sm);
    border-left: 3px solid var(--color-secondary);
    background: rgba(0, 166, 166, 0.1);
    margin: var(--spacing-sm) 0;
    font-style: italic;
}

/* ===== TWO COLUMN LAYOUT ===== */
.two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.column {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.column ol,
.column ul {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.column li {
    margin-bottom: var(--spacing-xs);
}

/* ===== FAQ ===== */
.faq {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-light);
    border: none;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-primary);
    cursor: pointer;
    transition: background var(--transition-fast);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background: var(--color-bg);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    transition: transform var(--transition-normal);
}

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

.faq-answer {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    background: var(--color-light);
}

.faq-answer.active {
    padding: var(--spacing-md);
    max-height: 1000px;
}

/* ===== FOUNDER PROFILE ===== */
.founder-profile {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    align-items: start;
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.founder-image {
    text-align: center;
}

.founder-image img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.founder-details h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.founder-title {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

.badge {
    background: var(--color-bg);
    color: var(--color-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
}

/* ===== ADVISORS GRID ===== */
/* Scientific Advisory & Collaborators */
.advisors-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* Create two rows: top row with 3 members */
.advisors-grid {
    display: grid;
    grid-template-areas: 
        "top-left top-center top-right"
        "bottom-left bottom-center bottom-right";
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: var(--spacing-lg);
}

/* Position the cards in the grid */
.advisors-card:nth-child(1) {
    grid-area: top-left;
}

.advisors-card:nth-child(2) {
    grid-area: top-center;
}

.advisors-card:nth-child(3) {
    grid-area: top-right;
}

.advisors-card:nth-child(4) {
    grid-area: bottom-left;
}

.advisors-card:nth-child(5) {
    grid-area: bottom-center;
}

.advisors-card:nth-child(6) {
    grid-area: bottom-right;
}

/* Keep all your original styles */
.advisor-card {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.advisor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.advisor-image {
    margin-bottom: var(--spacing-md);
}

.advisor-image img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-accent);
}

.advisor-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.advisor-position {
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}

.advisor-card p:last-of-type {
    margin-top: auto;
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .advisors-grid {
        grid-template-areas: 
            "top-left top-right"
            "top-center bottom-left"
            "bottom-center bottom-right";
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto auto auto;
    }
}

@media (max-width: 768px) {
    .advisors-grid {
        grid-template-areas: 
            "top-left"
            "top-center"
            "top-right"
            "bottom-left"
            "bottom-center"
            "bottom-right";
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, auto);
    }
    
    .advisor-image img {
        width: 120px;
        height: 120px;
    }
}

/* ===== TOOL IFRAME ===== */
.tool-container {
    padding: var(--spacing-lg) 0;
    background: var(--color-bg);
}

.tool-iframe {
    width: 100%;
    min-height: 2500px;
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.iframe-loading {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.loading-spinner {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-bg);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: var(--spacing-md) 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-note {
    font-size: 0.9rem;
    color: var(--color-text);
    opacity: 0.7;
    margin-top: var(--spacing-md);
}

/* ===== BLOG STYLES ===== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.blog-card {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-secondary);
}

.blog-excerpt {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    opacity: 0.9;
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.tag {
    background: var(--color-bg);
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.no-posts {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* ===== MODAL ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: var(--spacing-sm);
}

.modal-content {
    background: var(--color-light);
    border-radius: var(--radius-lg);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--color-error);
    color: var(--color-light);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--color-secondary);
}

.modal-tags {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

/* ===== ADMIN STYLES ===== */
.login-form,
.admin-card {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 600px;
    margin: 0 auto;
}

.login-note {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(0, 166, 166, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--color-text);
    opacity: 0.7;
    font-size: 0.875rem;
}

.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.success-message {
    background: rgba(40, 167, 69, 0.1);
    color: var(--color-success);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-success);
    margin-top: var(--spacing-md);
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    color: var(--color-error);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-error);
    margin-top: var(--spacing-md);
}

.existing-posts {
    margin-top: var(--spacing-md);
}

.existing-post {
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.post-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.post-header h4 {
    margin: 0;
    flex: 1;
}

.post-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-secondary);
}

.post-excerpt {
    color: var(--color-text);
    opacity: 0.9;
}

.logout-section {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

/* ===== CONTACT STYLES ===== */
.contact-form {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact-info {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-link {
    color: var(--color-secondary);
    font-weight: 600;
    text-decoration: none;
}

.contact-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.availability {
    color: var(--color-success);
    font-weight: 600;
}

.support-services {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.support-services ul {
    list-style-type: none;
    padding-left: 0;
}

.support-services li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    padding-left: var(--spacing-md);
}

.support-services li:before {
    content: "✓";
    color: var(--color-success);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.support-services li:last-child {
    border-bottom: none;
}

.notice-section {
    background: var(--color-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

.notice h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

/* ===== LICENSE STYLES ===== */
.license-content {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.license-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.license-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.license-section ul {
    padding-left: var(--spacing-lg);
    margin: var(--spacing-sm) 0;
}

.license-section li {
    margin-bottom: var(--spacing-xs);
}

.citation-box {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    border-left: 4px solid var(--color-primary);
}

.copyright-notice {
    background: rgba(11, 60, 93, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    margin: var(--spacing-md) 0;
}

.license-notice {
    background: rgba(255, 200, 87, 0.1);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
    border: 1px solid var(--color-accent);
}

.acceptance {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-light);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand .footer-logo {
    height: 50px;
    margin-bottom: var(--spacing-sm);
}

.footer-brand h3 {
    color: var(--color-light);
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-links,
.footer-contact,
.footer-social {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-links a,
.footer-contact a,
.footer-social a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover,
.footer-social a:hover {
    color: var(--color-accent);
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

.footer-contact strong {
    color: var(--color-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-light);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        border-top: 1px solid var(--color-border);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
    }
    
    .hero {
        min-height: 50vh;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .slider-prev,
    .slider-next {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .slider-prev {
        left: var(--spacing-sm);
    }
    
    .slider-next {
        right: var(--spacing-sm);
    }
    
    .founder-profile {
        text-align: center;
    }
    
    .tool-iframe {
        min-height: 800px;
    }
    
    .modal-content {
        margin: var(--spacing-sm);
        max-height: 80vh;
    }
    
    .modal-body {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .tool-iframe {
        min-height: 700px;
    }
    
    .modules-grid {
        grid-template-columns: 1fr;
    }
    
    .advisors-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .two-column {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
}



/* FAQ Styles */
.faq-item {
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 0.5rem;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1rem 0;
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    font-size: 1.5rem;
}

.faq-question.active::after {
    content: '-';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0;
}

.faq-answer.show {
    max-height: 500px;
    padding-bottom: 1rem;
}








/* ===== AD STYLES ===== */
.ad-container {
    margin: 2rem auto;
    text-align: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    max-width: 100%;
}

.ad-container.native {
    background: transparent;
    border: none;
    padding: 1.5rem 0;
}

.ad-container.banner {
    background: #ffffff;
    padding: 0.5rem;
    margin: 1rem auto;
}

.ad-label {
    display: block;
    font-size: 0.75rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    font-family: 'Open Sans', sans-serif;
}

.social-bar-container {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
}

@media (max-width: 768px) {
    .ad-container.mobile-only {
        display: block !important;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .social-bar-container {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .ad-container.mobile-only {
        display: none !important;
    }
}




/* ===== LOGO STYLES ===== */
.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image-container {
    width: 60px;
    height: 60px;
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

/* Mobile view */
@media (max-width: 768px) {
    .logo-image-container {
        width: 50px;
        height: 50px;
    }
}








/* ===== ANIMATION STYLES ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Animation classes */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-left {
    animation: slideInLeft 0.8s ease-out;
}

.animate-slide-right {
    animation: slideInRight 0.8s ease-out;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Staggered animations */
.stagger-animation > * {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

/* Hover effects */
.hover-grow {
    transition: transform 0.3s ease;
}

.hover-grow:hover {
    transform: scale(1.05);
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* ===== AD STYLES ===== */
.ad-container {
    margin: 2rem auto;
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 12px;
    border: 1px solid #e1e5eb;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    max-width: 100%;
}

.ad-container:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.ad-container.native {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 2rem 0;
}

.ad-container.native:hover {
    transform: none;
    box-shadow: none;
}

.ad-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.ad-container.banner {
    background: var(--color-light);
    padding: 1rem;
    border: 2px solid var(--color-border);
}

.social-bar-container {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    background: var(--color-light);
    border-radius: 8px 0 0 8px;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    padding: 10px;
}

@media (max-width: 768px) {
    .ad-container.mobile-only {
        display: block !important;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
        padding: 1rem;
    }
    
    .social-bar-container {
        display: none !important;
    }
    
    .ad-container {
        margin: 1.5rem auto;
        padding: 1rem;
    }
}

@media (min-width: 769px) {
    .ad-container.mobile-only {
        display: none !important;
    }
}

/* Smooth transitions for all interactive elements */
.btn, .nav-link, .faq-question, .module-card, .blog-card, .advisor-card {
    transition: all var(--transition-normal);
}

/* Enhanced hero text visibility */
.hero h1, .hero .tagline, .hero .hero-desc {
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8), 
                 0 0 20px rgba(0, 0, 0, 0.6);
}


/* ===== AD STYLES ===== */
.ad-container {
    margin: 2rem auto;
    text-align: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    max-width: 100%;
}

.ad-container.native {
    background: white;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border: 1px solid #e1e5eb;
}

.ad-container.banner {
    background: #ffffff;
    padding: 0.75rem;
    margin: 1.5rem auto;
    max-width: 320px;
}

.ad-label {
    display: block;
    font-size: 0.75rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
}

.native-banner {
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

#banner-320x50-ad {
    width: 320px;
    height: 50px;
    margin: 0 auto;
}

/* Social Bar */
.social-bar-container {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    background: white;
    border-radius: 8px 0 0 8px;
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    padding: 10px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ad-container {
        margin: 1.5rem auto;
        padding: 1rem;
    }
    
    .ad-container.native {
        margin: 1.5rem 1rem;
        padding: 1.25rem;
    }
    
    .ad-container.banner.mobile-only {
        display: block !important;
        max-width: 320px;
    }
    
    .native-banner {
        min-height: 200px;
    }
    
    #banner-320x50-ad {
        width: 300px;
        height: 47px;
    }
    
    .social-bar-container {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .ad-container.banner.mobile-only {
        display: none !important;
    }
}