/* ========================================
   Article 6 Academy Landing Page Styles
   ======================================== */

/* ========================================
   CSS Variables & Root Styles
   ======================================== */
:root {
    /* Brand Colors */
    --primary-blue: #0066CC;
    --dark-blue: #003D7A;
    --green: #00A651;
    --light-gray: #F5F7FA;
    --medium-gray: #E8ECF1;
    --dark-gray: #4A5568;
    --text-dark: #1A202C;
    --white: #FFFFFF;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Transitions */
    --transition-base: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.25rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

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

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition-base);
}

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

.lead {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--dark-gray);
}

/* ========================================
   Layout
   ======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.section-light {
    background-color: var(--light-gray);
}

.section-highlight {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
}

.section-diversity {
    background: linear-gradient(135deg, var(--green) 0%, #008A3E 100%);
    color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: inherit;
}

.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--dark-gray);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

/* ========================================
   Deadline Banner
   ======================================== */
.deadline-banner {
    background: linear-gradient(90deg, #DC2626 0%, #B91C1C 100%);
    color: var(--white);
    padding: var(--spacing-sm) 0;
    text-align: center;
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.deadline-banner i {
    margin-right: var(--spacing-xs);
}

/* ========================================
   Header
   ======================================== */
.header {
    background-color: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 42px;
    z-index: 999;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.logo-oxford {
    height: 120px;
    width: auto;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.hero-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.detail-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
}

.detail-item i {
    font-size: 1.5rem;
    color: var(--green);
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: #008A3E;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
}

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

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.25rem;
}

/* ========================================
   Cards
   ======================================== */
.content-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.section-light .content-card {
    background-color: var(--white);
}

.section .content-card {
    background-color: var(--white);
}

.section-diversity .content-card {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.section-diversity .diversity-tagline {
    color: var(--white);
    font-size: 1.125rem;
}

/* ========================================
   Info Grid
   ======================================== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.info-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

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

.info-item i {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
}

.info-item h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

.info-item p {
    margin: 0;
    color: var(--dark-gray);
}

/* ========================================
   Learning Outcomes
   ======================================== */
.learning-outcomes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.outcome-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

.outcome-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.outcome-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.outcome-card h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

.outcome-card p {
    margin: 0;
    color: var(--dark-gray);
}

/* ========================================
   Checklists
   ======================================== */
.checklist {
    list-style: none;
    padding: 0;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
}

.checklist i {
    color: var(--green);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* ========================================
   Priority Notice
   ======================================== */
.priority-notice {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--green) 0%, #008A3E 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
}

.priority-notice h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.priority-notice h4 i {
    margin-right: var(--spacing-sm);
}

.priority-notice ul {
    margin-top: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.priority-notice li {
    margin-bottom: var(--spacing-sm);
}

/* ========================================
   Criteria Cards
   ======================================== */
.criteria-list {
    display: grid;
    gap: var(--spacing-lg);
}

.criteria-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    gap: var(--spacing-lg);
    transition: var(--transition-base);
}

.criteria-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.criteria-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.criteria-card h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

.criteria-card ul {
    margin-top: var(--spacing-sm);
    padding-left: var(--spacing-lg);
}

.criteria-card li {
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
}

/* ========================================
   Application Box
   ======================================== */
.application-box {
    text-align: center;
    padding: var(--spacing-xl);
}

.application-box h3 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.application-box h3 i {
    margin-right: var(--spacing-sm);
}

.application-box p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.95);
}

.deadline-box {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: rgba(220, 38, 38, 0.2);
    border: 2px solid rgba(220, 38, 38, 0.5);
    border-radius: var(--radius-md);
    font-size: 1.125rem;
}

.deadline-box i {
    margin-right: var(--spacing-sm);
    color: #FCA5A5;
}

/* ========================================
   Selection Grid
   ======================================== */
.selection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.selection-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

.selection-percentage {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--green), #008A3E);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.selection-card h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-md);
}

.selection-card ul {
    padding-left: var(--spacing-lg);
}

.selection-card li {
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
}

/* ========================================
   Info Section
   ======================================== */
.info-section {
    margin-bottom: var(--spacing-xl);
}

.info-section:last-child {
    margin-bottom: 0;
}

.info-section h3 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-lg);
}

.info-section h3 i {
    margin-right: var(--spacing-sm);
    color: var(--primary-blue);
}

.info-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--medium-gray);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: var(--dark-blue);
}

.info-value {
    color: var(--dark-gray);
}

.benefits-grid {
    display: grid;
    gap: var(--spacing-md);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
}

.benefit-item i {
    color: var(--green);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.benefit-item strong {
    display: block;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.benefit-item p {
    margin: 0;
    color: var(--dark-gray);
}

/* ========================================
   Timeline
   ======================================== */
.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-blue), var(--green));
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.timeline-marker {
    position: absolute;
    left: -34px;
    top: 5px;
    width: 20px;
    height: 20px;
    background-color: var(--green);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.timeline-content {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.timeline-content h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

.timeline-date {
    color: var(--dark-gray);
    font-weight: 600;
    margin: 0;
}

/* ========================================
   Partners
   ======================================== */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.partner-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.partner-card h3 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-md);
}

.partner-card p {
    color: var(--dark-gray);
    margin: 0;
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background-color: var(--white);
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-base);
}

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

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--primary-blue);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--dark-gray);
    margin: 0;
}

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

.contact-card {
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-base);
}

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

.contact-card i {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
}

.contact-card h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-md);
}

.contact-card a {
    color: var(--primary-blue);
    font-weight: 600;
    word-break: break-word;
}

/* ========================================
   Concept Note Download Section
   ======================================== */
.section-download {
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
}

.download-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-blue);
    transition: var(--transition-base);
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.2);
}

.download-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.download-icon i {
    font-size: 3rem;
    color: var(--white);
}

.download-content h3 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

.download-content p {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
}

.btn-download {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-base);
    text-decoration: none;
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
    color: var(--white);
}

.btn-download i {
    font-size: 1.25rem;
}

/* ========================================
   Floating Apply Now Button
   ======================================== */
.floating-apply-btn {
    position: fixed;
    bottom: 100px;
    right: 30px;
    background: linear-gradient(135deg, var(--green), #008A3E);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: 0 8px 25px rgba(0, 166, 81, 0.4);
    z-index: 997;
    transition: var(--transition-base);
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transform: translateX(150px);
}

.floating-apply-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.floating-apply-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 166, 81, 0.5);
    background: linear-gradient(135deg, #008A3E, var(--green));
    color: var(--white);
}

.floating-apply-btn i {
    font-size: 1.25rem;
}

.floating-apply-btn span {
    font-weight: 700;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-logo {
    height: 80px;
    width: auto;
    opacity: 0.9;
}

.footer-text {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.footer-copyright {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 0;
}

/* ========================================
   Back to Top Button
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 998;
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* ========================================
   Animations
   ======================================== */
.fade-in {
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    /* Spacing */
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    /* Header */
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .logo-unfccc {
        height: 60px;
    }
    
    .logo-oxford {
        height: 90px;
    }
    
    /* Hero */
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Cards */
    .content-card {
        padding: var(--spacing-lg);
    }
    
    /* Info Grid */
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    /* Learning Outcomes */
    .learning-outcomes {
        grid-template-columns: 1fr;
    }
    
    /* Criteria */
    .criteria-card {
        flex-direction: column;
        text-align: center;
    }
    
    /* Selection Grid */
    .selection-grid {
        grid-template-columns: 1fr;
    }
    
    /* Info Row */
    .info-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .info-label {
        font-weight: 700;
    }
    
    /* Timeline */
    .timeline {
        padding-left: 30px;
    }
    
    .timeline-marker {
        left: -29px;
        width: 16px;
        height: 16px;
    }
    
    /* Partners */
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-logos {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-logo {
        height: 60px;
    }
    
    /* Download Card */
    .download-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .download-icon {
        width: 80px;
        height: 80px;
    }
    
    .download-icon i {
        font-size: 2.5rem;
    }
    
    /* Floating Apply Button */
    .floating-apply-btn {
        bottom: 80px;
        right: 20px;
        padding: 0.875rem 1.25rem;
        font-size: 1rem;
    }
    
    .floating-apply-btn span {
        display: inline;
    }
}

@media (max-width: 480px) {
    /* Container */
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Typography */
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    /* Buttons */
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 1rem 1.75rem;
        font-size: 1.125rem;
    }
    
    /* Back to Top */
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
    
    /* Floating Apply Button - Compact for small mobile */
    .floating-apply-btn {
        bottom: 75px;
        right: 20px;
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
        border-radius: 40px;
    }
    
    .floating-apply-btn span {
        display: none;
    }
    
    .floating-apply-btn i {
        font-size: 1.125rem;
        margin: 0;
    }
}