/* ===================================
   RESPONSIVE DESIGN
   Mobile-first approach
   =================================== */

/* ===================================
   TABLET VIEW (768px and up)
   =================================== */

@media (max-width: 768px) {
    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    /* Navigation */
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        padding: 20px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .nav-menu a.active::after {
        display: none;
    }

    /* Hero Section */
    .hero {
        padding: 4rem var(--spacing-md);
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    /* Page Hero */
    .page-hero {
        padding: 3rem var(--spacing-md);
    }

    .page-hero h1 {
        font-size: 1.75rem;
    }

    .page-hero p {
        font-size: 1rem;
    }

    /* About Preview */
    .about-preview {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .about-content {
        gap: var(--spacing-md);
    }

    /* Stats */
    .stat-item h3 {
        font-size: 2rem;
    }

    /* Events Grid */
    .events-grid {
        grid-template-columns: 1fr;
    }

    .event-card {
        flex-direction: column;
    }

    .event-date {
        width: 100%;
        height: auto;
        flex-direction: row;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }

    .event-date .day {
        font-size: 1.5rem;
    }

    /* Projects Grid */
    .projects-grid {
        grid-template-columns: 1fr;
    }

    /* Team Grid */
    .team-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    /* About Section */
    .activities-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    /* Container padding */
    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Footer */
    .footer-content {
        gap: var(--spacing-lg);
    }

    /* Buttons */
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* ===================================
   MOBILE VIEW (480px and down)
   =================================== */

@media (max-width: 480px) {
    /* Root Font Sizes */
    :root {
        --font-size-base: 14px;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }

    /* Typography */
    h1 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }

    h2 {
        font-size: 1.35rem;
        margin-bottom: var(--spacing-md);
    }

    h3 {
        font-size: 1.1rem;
    }

    h4 {
        font-size: 1rem;
    }

    /* Navbar */
    .navbar-container {
        padding: 0 var(--spacing-sm);
    }

    .navbar-brand {
        width: 130px;
        height: 55px;
    }

    .navbar-logo {
        height: 50px;
        max-width: 125px;
    }

    /* Hero Section */
    .hero {
        padding: 3rem var(--spacing-sm);
        text-align: center;
    }

    .hero-content h2 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-lg);
    }

    /* Page Hero */
    .page-hero {
        padding: 2rem var(--spacing-sm);
    }

    .page-hero h1 {
        font-size: 1.5rem;
    }

    .page-hero p {
        font-size: 0.95rem;
    }

    /* Sections */
    .about-preview,
    .about-section,
    .events-section,
    .projects-section,
    .team-section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    /* Cards */
    .about-card,
    .activity-card,
    .event-card,
    .project-card,
    .team-card,
    .value-item {
        padding: var(--spacing-md);
    }

    .about-card {
        border-left-width: 3px;
    }

    /* Stats */
    .stats .container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

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

    .stat-item h3 {
        font-size: 1.75rem;
    }

    .stat-item p {
        font-size: 0.9rem;
    }

    /* Event Date Box */
    .event-date {
        flex-direction: column;
        width: auto;
        min-height: auto;
        padding: var(--spacing-md) var(--spacing-lg);
        gap: var(--spacing-xs);
    }

    .event-date .day {
        font-size: 1.35rem;
    }

    .event-date .month {
        font-size: 0.8rem;
    }

    .event-content {
        padding: var(--spacing-md);
    }

    .event-content h3 {
        font-size: 1rem;
    }

    /* Team Image */
    .team-image {
        width: 100px;
        height: 100px;
        margin: 0 auto var(--spacing-md);
        font-size: 2.5rem;
    }

    /* About Section */
    .about-block h2,
    .team-category h2 {
        font-size: 1.35rem;
        padding-bottom: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .mission-list li {
        padding-left: var(--spacing-md);
        margin-bottom: var(--spacing-sm);
        font-size: 0.95rem;
    }

    .activities-grid,
    .values-grid,
    .projects-grid,
    .team-grid,
    .events-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Buttons */
    .btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
        display: block;
        width: 100%;
        text-align: center;
        margin-bottom: var(--spacing-md);
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    /* Footer */
    .footer {
        padding: var(--spacing-xl) var(--spacing-sm) var(--spacing-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
    }

    .footer-section p {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-xs);
    }

    .footer-bottom {
        padding-top: var(--spacing-md);
        font-size: 0.85rem;
    }

    /* Join Section */
    .join-section {
        padding: var(--spacing-lg);
        margin-top: var(--spacing-lg);
    }

    .join-section h2 {
        font-size: 1.35rem;
    }

    .join-section p {
        font-size: 1rem;
        margin-bottom: var(--spacing-md);
    }

    /* Container */
    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Grid Adjustments */
    .about-content {
        grid-template-columns: 1fr;
    }

    /* Tech Badges */
    .tech-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }

    .project-tag {
        font-size: 0.75rem;
        padding: 0.2rem 0.5rem;
    }

    /* Event Meta */
    .event-meta {
        font-size: 0.85rem;
    }

    /* Team Role */
    .team-role {
        font-size: 0.8rem;
        padding: 0.25rem 0.6rem;
    }

    /* Spacing Adjustments */
    .hero .btn {
        margin-top: var(--spacing-md);
    }

    /* Project Header */
    .project-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .project-tag {
        width: fit-content;
    }
}

/* ===================================
   EXTRA SMALL DEVICES (360px and down)
   =================================== */

@media (max-width: 360px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 1.25rem;
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
    }

    h1 {
        font-size: 1.35rem;
    }

    h2 {
        font-size: 1.2rem;
    }

    h3 {
        font-size: 1rem;
    }

    .navbar-brand {
        width: 110px;
        height: 50px;
    }

    .navbar-logo {
        height: 45px;
        max-width: 105px;
    }

    .hero-content h2 {
        font-size: 1.35rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .stat-item h3 {
        font-size: 1.5rem;
    }

    .team-image {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .project-tech {
        flex-wrap: wrap;
    }

    .tech-badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }

    /* More aggressive padding reduction */
    .about-preview,
    .about-section,
    .events-section,
    .projects-section,
    .team-section,
    .footer {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .container {
        padding: 0 0.75rem;
    }
}

/* ===================================
   LANDSCAPE MODE ADJUSTMENTS
   =================================== */

@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 2rem var(--spacing-md);
    }

    .hero-content h2 {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }

    .hero-content p {
        font-size: 0.95rem;
        margin-bottom: 0.25rem;
    }

    .hero-subtitle {
        display: none;
    }

    .hero .btn {
        margin-top: 0.5rem;
    }
}

/* ===================================
   PRINT STYLES
   =================================== */

@media print {
    .navbar,
    .footer,
    .hamburger {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    .page-break {
        page-break-after: always;
    }

    a {
        text-decoration: underline;
    }
}