/* ============================================================
   PTSI WEBSITE — index.css (Global Styles & Design System)
   Philippine Tuberculosis Society, Inc.
   Version: 2.1 - Optimized Hero Layout
   ============================================================ */

/* ---- Google Fonts ---------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

/* ---- CSS Custom Properties (Design Tokens) --------------- */
:root {
    /* --- Primary Color Palette (Deep Navy/Blue) --- */
    --primary-50: #eef2ff;
    --primary-100: #e0e7ff;
    --primary-200: #c7d2fe;
    --primary-300: #a5b4fc;
    --primary-400: #818cf8;
    --primary-500: #3b5998;
    --primary-600: #2d4a8f;
    --primary-700: #1e3a7a;
    --primary-800: #152b5e;
    --primary-900: #0f1d40;

    /* --- Accent Color Palette (Red — PTSI Brand) --- */
    --accent-50: #fff1f1;
    --accent-100: #ffd7d7;
    --accent-200: #ffaeae;
    --accent-300: #ff7e7e;
    --accent-400: #ff4f4f;
    --accent-500: #dc2626;
    --accent-600: #b91c1c;
    --accent-700: #991b1b;
    --accent-800: #7f1d1d;
    --accent-900: #450a0a;

    /* --- Neutral Grays --- */
    --neutral-0: #ffffff;
    --neutral-50: #f9fafb;
    --neutral-100: #f3f4f6;
    --neutral-200: #e5e7eb;
    --neutral-300: #d1d5db;
    --neutral-400: #9ca3af;
    --neutral-500: #6b7280;
    --neutral-600: #4b5563;
    --neutral-700: #374151;
    --neutral-800: #1f2937;
    --neutral-900: #111827;

    /* --- Semantic Color Aliases --- */
    --white: #ffffff;
    --black: #000000;
    --text-primary: var(--neutral-900);
    --text-secondary: var(--neutral-600);
    --text-muted: var(--neutral-400);
    --bg-page: var(--white);
    --bg-alt: var(--neutral-50);
    --border-light: var(--neutral-200);

    /* --- Gradients --- */
    --gradient-primary: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-600) 0%, var(--accent-400) 100%);
    --gradient-dark: linear-gradient(160deg, var(--primary-900) 0%, rgba(15, 33, 64, 0.85) 50%, rgba(21, 45, 90, 0.7) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(15, 29, 64, 0.92) 0%, rgba(26, 58, 110, 0.85) 50%, rgba(15, 29, 64, 0.9) 100%);

    /* --- Typography --- */
    --font-sans: 'Open Sans', Helvetica, Arial, sans-serif;
    --font-display: 'Open Sans', Helvetica, Arial, sans-serif;

    /* --- Spacing (8-pt grid) --- */
    --space-xs: 0.25rem;
    /*  4px */
    --space-sm: 0.5rem;
    /*  8px */
    --space-md: 1rem;
    /* 16px */
    --space-lg: 1.5rem;
    /* 24px */
    --space-xl: 2rem;
    /* 32px */
    --space-2xl: 3rem;
    /* 48px */
    --space-3xl: 4rem;
    /* 64px */
    --space-4xl: 6rem;
    /* 96px */

    /* --- Border Radii --- */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    /* --- Shadows --- */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.16);
    --shadow-card: 0 4px 15px rgba(15, 29, 64, 0.08);
    --shadow-card-hover: 0 20px 40px rgba(15, 29, 64, 0.15);

    /* --- Transitions --- */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s ease;

    /* --- Layout --- */
    --container-width: 1200px;
    --nav-height: 80px;
}

/* ---- CSS Reset ------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Prevent horizontal scroll globally */
html,
body {
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
    width: 100%;
}

/* Smooth scrolling for all browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
    
    * {
        scroll-behavior: smooth;
    }
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    transition: opacity 0.6s ease;
}

/* Smooth transitions for interactive elements */
a, button, input, textarea, select {
    transition: all 0.3s ease;
}

/* Smooth image loading */
img {
    transition: opacity 0.3s ease;
}

img[src] {
    opacity: 1;
}

img:not([src]) {
    opacity: 0;
}

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

/* Prevent horizontal scroll on all elements */
* {
    max-width: 100%;
}

/* Allow specific elements to exceed if needed */
.container,
.hero-mj-wrapper,
.collage-grid,
section {
    max-width: none;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.15;
    color: var(--primary-900);
}

p {
    line-height: 1.75;
}

button {
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
}

/* ---- Layout Utilities ------------------------------------ */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

@media (max-width: 768px) {
    .container {
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }
}

/* Enhanced Mobile Optimizations */
@media (max-width: 480px) {
    .container {
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }
}

.section-bg-alt {
    background-color: #f8fafc !important;
}

/* ---- Buttons --------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-full);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

/* Mobile button optimizations */
@media (max-width: 768px) {
    .btn {
        padding: 0.85rem 1.5rem;
        font-size: 0.95rem;
        min-height: 48px; /* Touch-friendly minimum */
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        padding: 1rem 1.25rem;
        font-size: 1rem;
    }
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(59, 89, 152, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 89, 152, 0.4);
    filter: brightness(1.08);
}

.btn-accent {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.4);
    filter: brightness(1.05);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
}

.btn-white-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-white-outline:hover {
    background: var(--white);
    color: var(--primary-800);
}

.btn-icon {
    display: inline-flex;
    transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

/* ---- Navigation ------------------------------------------ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    transition: all var(--transition-base);
    background: rgba(15, 29, 64, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar.scrolled {
    background: rgba(15, 29, 64, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Nav Brand */
.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    flex-shrink: 0;
}

.nav-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.nav-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.nav-brand-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: 0.05em;
}

.nav-brand-sub {
    font-size: 0.6rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    animation: slideInFromTop 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

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

.nav-link {
    font-size: 0.88rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    cursor: pointer;
}

.dropdown-arrow {
    font-size: 0.75rem;
    display: inline-block;
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover .dropdown-arrow,
.nav-dropdown.dropdown-active .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    padding: 0.5rem;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    pointer-events: none;
    border: 1px solid var(--neutral-100);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.dropdown-active .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.nav-dropdown-item {
    display: block;
    padding: 0.55rem 0.9rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary-800);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-dropdown-item:hover {
    background: var(--primary-50);
    color: var(--accent-600);
    padding-left: 1.2rem;
}

/* Nav CTA Button */
.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 1.25rem;
    background: var(--accent-500);
    color: var(--white) !important;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-left: var(--space-sm);
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.nav-cta:hover {
    background: var(--accent-600);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(220, 38, 38, 0.4);
}

/* Hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
@media (max-width: 960px) {
    .nav-hamburger {
        display: flex !important;
        z-index: 1001;
        position: relative;
    }

    .nav-menu {
        position: absolute !important;
        top: 100% !important;
        right: 0 !important;
        left: auto !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        justify-content: flex-start !important;
        background: var(--primary-900) !important;
        padding: var(--space-lg) var(--space-lg) var(--space-2xl) var(--space-lg) !important;
        gap: 0 !important;
        transform: translateX(100%) !important;
        transition: transform 0.3s ease-in-out !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch;
        z-index: 1000 !important;
        height: calc(100vh - var(--nav-height)) !important;
        max-height: calc(100vh - var(--nav-height)) !important;
        width: 85% !important;
        max-width: 400px !important;
        display: flex !important;
        animation: none !important;
    }

    .nav-menu.open {
        transform: translateX(0) !important;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3) !important;
    }
    
    /* Mobile menu backdrop */
    body.menu-open::before {
        content: '';
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        animation: fadeIn 0.3s ease;
    }
    
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    .nav-link {
        font-size: 1.05rem;
        font-weight: 600;
        padding: 1rem 1.25rem;
        width: 100%;
        min-height: 52px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-radius: var(--radius-md);
        transition: background 0.2s ease;
        color: rgba(255, 255, 255, 0.9);
        margin-bottom: 0.25rem;
    }
    
    /* Disable hover effects on mobile - only use active state for touch */
    .nav-link:hover {
        background: transparent;
        color: rgba(255, 255, 255, 0.9);
    }
    
    .nav-dropdown-trigger:hover {
        background: transparent;
    }

    .nav-link:active {
        background: rgba(255, 255, 255, 0.1);
    }

    .nav-dropdown {
        width: 100%;
        margin-bottom: 0.25rem;
    }

    .nav-dropdown-trigger {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .nav-dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transform: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.05);
        margin: 0;
        padding: 0;
        pointer-events: none;
        width: 100%;
        border-radius: var(--radius-md);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-dropdown.active .nav-dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 400px;
        transform: none;
        pointer-events: auto;
        margin-top: 0.5rem;
        padding: 0.5rem 0;
    }

    .dropdown-arrow {
        display: inline-block;
        margin-left: auto;
        font-size: 0.9rem;
        transition: transform 0.3s ease;
        pointer-events: none;
        flex-shrink: 0;
    }

    .nav-dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }

    .nav-dropdown-item {
        color: rgba(255, 255, 255, 0.85);
        min-height: 48px;
        padding: 0.75rem 1.75rem;
        display: flex;
        align-items: center;
        border-radius: var(--radius-sm);
        font-size: 0.95rem;
        font-weight: 500;
        white-space: normal;
        word-wrap: break-word;
    }

    .nav-dropdown-item:hover,
    .nav-dropdown-item:active {
        background: rgba(255, 255, 255, 0.08);
        color: var(--white);
        padding-left: 1.75rem;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: var(--space-lg);
        width: 100%;
        justify-content: center;
        padding: 1rem;
        font-size: 1rem;
        min-height: 52px;
    }

    .nav-brand-sub {
        display: none;
    }

    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100vh;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .nav-menu {
        padding: var(--space-md) var(--space-md) var(--space-2xl) var(--space-md);
    }
    
    .nav-link {
        font-size: 1rem;
        padding: 0.9rem 1rem;
        min-height: 50px;
    }
    
    .nav-dropdown-item {
        font-size: 0.9rem;
        padding: 0.7rem 1.5rem;
    }
    
    .nav-logo {
        width: 36px;
        height: 36px;
    }
    
    .nav-brand-name {
        font-size: 1rem;
    }
    
    .nav-cta {
        font-size: 0.95rem;
        padding: 0.95rem;
    }
}

/* ---- Hero (Home Page — MJ Layout) ----------------------- */
.hero-mj {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--primary-900);
}

.hero-mj-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-mj-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    opacity: 0.35;
}

.hero-mj-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: var(--gradient-hero);
}

.hero-mj .container {
    position: relative;
    z-index: 3;
    padding-top: calc(var(--nav-height) + var(--space-xl));
    padding-bottom: var(--space-xl);
    padding-left: 16px !important;
    padding-right: 16px !important;
}

.hero-mj-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    min-height: calc(100vh - var(--nav-height));
    padding: var(--space-xl) 0;
}

.hero-mj-content {
    max-width: 640px;
    flex: 1;
}

/* Hero Right Sidebar */
.hero-mj-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    width: 100%;
    max-width: 420px;
}

/* Statistics Grid */
.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.hero-stat-card {
    background: linear-gradient(135deg, rgba(59, 89, 152, 0.25) 0%, rgba(29, 58, 110, 0.2) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--space-md) var(--space-xs);
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 0.95;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.hero-stat-card:hover {
    background: linear-gradient(135deg, rgba(59, 89, 152, 0.35) 0%, rgba(29, 58, 110, 0.3) 100%);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.hero-stat-card:hover::before {
    opacity: 1;
}

.hero-stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    margin-bottom: 12px;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.02em;
}

.hero-stat-label {
    font-size: 0.6rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.4;
}

/* Action Cards */
.hero-action-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.hero-action-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    background: linear-gradient(135deg, rgba(59, 89, 152, 0.25) 0%, rgba(29, 58, 110, 0.2) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--space-xl) var(--space-2xl);
    transition: all var(--transition-base);
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.hero-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(220, 38, 38, 0.6), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.hero-action-card:hover {
    background: linear-gradient(135deg, rgba(59, 89, 152, 0.35) 0%, rgba(29, 58, 110, 0.3) 100%);
    border-color: rgba(220, 38, 38, 0.5);
    transform: translateX(10px) scale(1.02);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.hero-action-card:hover::before {
    opacity: 1;
}

.hero-action-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.35) 0%, rgba(220, 38, 38, 0.25) 100%);
    border: 2px solid rgba(220, 38, 38, 0.4);
    border-radius: var(--radius-lg);
    color: var(--accent-100);
    flex-shrink: 0;
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.hero-action-card:hover .hero-action-icon {
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
    border-color: var(--accent-300);
    color: var(--white);
    transform: scale(1.15) rotate(8deg);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.5);
}

.hero-action-content {
    flex: 1;
}

.hero-action-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 5px;
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-action-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

.hero-action-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.4);
    transition: all var(--transition-base);
}

.hero-action-arrow svg {
    transition: all var(--transition-base);
}

.hero-action-card:hover .hero-action-arrow {
    color: var(--white);
}

.hero-action-card:hover .hero-action-arrow svg {
    transform: translateX(4px);
}

@media (max-width: 991px) {
    .hero-mj-wrapper {
        flex-direction: column;
        text-align: center;
        justify-content: center;
        gap: var(--space-3xl);
        min-height: calc(100vh - var(--nav-height));
        padding: var(--space-2xl) 0;
    }
    
    .hero-mj-content {
        max-width: 100%;
    }
    
    .hero-mj-sidebar {
        max-width: 550px;
    }
    
    .hero-stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
    }
    
    .hero-stat-card {
        padding: var(--space-lg) var(--space-sm);
    }
}

@media (max-width: 768px) {
    .hero-mj {
        min-height: 100vh;
    }
    
    .hero-mj-wrapper {
        min-height: auto;
        padding: var(--space-xl) 0;
        gap: var(--space-2xl);
    }
    
    .hero-mj-title {
        font-size: clamp(1.6rem, 6vw, 2.3rem);
        margin-bottom: var(--space-md);
    }
    
    .hero-mj-text {
        font-size: 0.95rem;
        margin-bottom: var(--space-lg);
    }
    
    .hero-mj-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--space-md);
    }
    
    .hero-mj-actions .btn {
        width: 100%;
    }
    
    .hero-mj-sidebar {
        max-width: 100%;
    }
    
    .hero-stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-sm);
    }
    
    .hero-stat-card {
        padding: var(--space-lg);
        aspect-ratio: 1 / 1;
    }
    
    .hero-stat-number {
        font-size: 1.6rem;
        margin-bottom: 6px;
    }
    
    .hero-stat-label {
        font-size: 0.6rem;
        line-height: 1.2;
    }
    
    .hero-action-card {
        padding: var(--space-md) var(--space-lg);
    }
    
    .hero-action-icon {
        width: 48px;
        height: 48px;
    }
    
    .hero-action-title {
        font-size: 1rem;
    }
    
    .hero-action-desc {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero-mj {
        min-height: 100vh;
    }
    
    .hero-mj .container {
        padding-top: calc(var(--nav-height) + var(--space-lg));
    }
    
    .hero-mj-wrapper {
        gap: var(--space-xl);
    }
    
    .hero-mj-logo {
        max-width: 120px;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 0.35rem 0.8rem;
    }
    
    .hero-stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-sm);
    }
    
    .hero-stat-card {
        padding: var(--space-md) var(--space-xs);
        aspect-ratio: 1 / 1;
    }
    
    .hero-stat-number {
        font-size: 1.4rem;
        margin-bottom: 4px;
    }
    
    .hero-stat-label {
        font-size: 0.5rem;
        line-height: 1.2;
    }
    
    .hero-action-card {
        padding: var(--space-lg);
    }
    
    .hero-action-icon {
        width: 52px;
        height: 52px;
    }
    
    .hero-action-title {
        font-size: 1.05rem;
    }
    
    .hero-action-desc {
        font-size: 0.85rem;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(220, 38, 38, 0.15);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: var(--radius-full);
    padding: 0.45rem 1.1rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-300);
    margin-bottom: var(--space-lg);
}

.hero-badge-dot {
    width: 7px;
    height: 7px;
    background: var(--accent-400);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.hero-mj-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-mj-text {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.75;
    max-width: 560px;
}

.hero-mj-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* ---- Section Utilities ----------------------------------- */
.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-500);
    margin-bottom: var(--space-sm);
    position: relative;
    padding-left: 1.2rem;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 2px;
    background: var(--accent-500);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3.5vw, 2.6rem);
    font-weight: 900;
    color: var(--primary-900);
    line-height: 1.15;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.75;
    max-width: 640px;
}

/* ---- Cards ---------------------------------------------- */
.card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

/* ---- Collage Sections ------------------------------------ */
.collage-section {
    padding: var(--space-2xl) 0;
}

.collage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.collage-reverse .collage-grid {
    grid-template-columns: 1fr 1fr;
}

.collage-content {
    max-width: 520px;
}

.collage-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 900;
    color: var(--primary-900);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
}

.collage-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.collage-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1.75rem;
    background: var(--primary-800);
    color: var(--white);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.collage-btn:hover {
    background: var(--accent-500);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.3);
}

.collage-visual {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: var(--neutral-100);
}

/* Collage carousel */
.collage-carousel-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 16/10;
}

.collage-carousel-wrapper {
    overflow: hidden;
    height: 100%;
}

.collage-carousel-track {
    display: flex;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.collage-carousel-slide {
    min-width: 100%;
    height: 100%;
    flex-shrink: 0;
}

.collage-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    background: #f3f4f6;
}

.collage-carousel-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.collage-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.collage-carousel-dot.active {
    background: var(--white);
    transform: scale(1.3);
}

@media (max-width: 900px) {

    .collage-grid,
    .collage-reverse .collage-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        display: flex;
        flex-direction: column;
    }
    
    .collage-visual {
        order: -1;
    }
    
    .collage-content {
        order: 1;
    }
    
    .collage-content {
        order: 2;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .collage-section {
        padding: var(--space-xl) 0;
    }
    
    .collage-grid,
    .collage-reverse .collage-grid {
        gap: var(--space-xl);
    }
    
    .collage-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
        margin-bottom: var(--space-md);
    }
    
    .collage-text {
        font-size: 1rem;
        margin-bottom: var(--space-lg);
    }
    
    .collage-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .collage-carousel-container {
        aspect-ratio: 3/2;
    }
}

/* ---- Anniversary Sections -------------------------------- */
.anniversary-carousel-section {
    padding: 0;
    background: var(--primary-900);
    color: var(--white);
}

.anniversary-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: 0 var(--space-xl);
}

.anniversary-carousel-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.anniversary-carousel-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
}

.anniversary-carousel-container {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    height: 75vh;
    min-height: 450px;
}

.anniversary-carousel-container::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg,
            rgba(10, 25, 60, 0.4) 0%,
            rgba(10, 25, 60, 0.6) 50%,
            rgba(10, 25, 60, 0.8) 100%);
    z-index: 2;
    pointer-events: none;
}

.anniversary-carousel-title-overlay {
    position: absolute;
    bottom: var(--space-3xl);
    right: var(--space-3xl);
    z-index: 10;
    text-align: right;
    max-width: 1100px;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: var(--space-xl) var(--space-2xl);
    border-radius: 0;
    box-shadow: none;
}

.anniversary-carousel-title-overlay h2 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--space-sm);
    line-height: 1.05;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.anniversary-carousel-title-overlay p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    max-width: none;
    margin-left: auto;
}

.anniversary-carousel-title-overlay .btn {
    padding: 0.9rem 2rem;
    font-size: 1rem;
    border-width: 2px;
}


@media (max-width: 991px) {
    .anniversary-carousel-container {
        height: 70vh;
        min-height: 500px;
    }
}

@media (max-width: 768px) {
    .anniversary-carousel-container {
        height: 70vh;
        min-height: 500px;
    }

    .anniversary-carousel-title-overlay {
        right: var(--space-md);
        left: var(--space-md);
        bottom: var(--space-3xl);
        max-width: none;
        text-align: center;
        padding: var(--space-xl) var(--space-lg);
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border-radius: 0;
        box-shadow: none;
    }

    .anniversary-carousel-title-overlay h2 {
        font-size: clamp(1.6rem, 6vw, 2.2rem);
        margin-bottom: var(--space-sm);
        line-height: 1.15;
        text-shadow: 0 4px 24px rgba(0, 0, 0, 0.95), 0 2px 12px rgba(0, 0, 0, 0.85);
    }

    .anniversary-carousel-title-overlay p {
        font-size: 0.95rem;
        margin-bottom: var(--space-xl);
        line-height: 1.5;
        text-shadow: 0 3px 18px rgba(0, 0, 0, 0.95), 0 1px 8px rgba(0, 0, 0, 0.85);
    }
    
    .anniversary-carousel-title-overlay .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
        width: 100%;
        max-width: 280px;
    }
    
    .anniversary-carousel-btn {
        width: 48px;
        height: 48px;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
    }
}
        font-size: 0.95rem;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
        display: block;
    }
}

@media (max-width: 480px) {
    .anniversary-carousel-container {
        height: 60vh;
        min-height: 450px;
    }
    
    .anniversary-carousel-title-overlay {
        padding: var(--space-lg) var(--space-md);
        bottom: var(--space-lg);
        right: var(--space-sm);
        left: var(--space-sm);
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border-radius: 0;
        max-width: none;
        text-align: center;
    }

    .anniversary-carousel-title-overlay h2 {
        font-size: 1.5rem;
        margin-bottom: var(--space-xs);
        line-height: 1.2;
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.95), 0 2px 10px rgba(0, 0, 0, 0.8);
    }

    .anniversary-carousel-title-overlay p {
        font-size: 0.85rem;
        margin-bottom: var(--space-md);
        line-height: 1.4;
        text-shadow: 0 3px 15px rgba(0, 0, 0, 0.95), 0 1px 6px rgba(0, 0, 0, 0.8);
    }

    .anniversary-carousel-title-overlay .btn {
        padding: 0.85rem 1.5rem;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }
    
    .anniversary-carousel-btn {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(8px);
    }
    
    .anniversary-carousel-btn-prev {
        left: 12px;
    }
    
    .anniversary-carousel-btn-next {
        right: 12px;
    }
}

.anniversary-carousel-wrapper {
    overflow: hidden;
    height: 100%;
    width: 100%;
    position: relative;
}

.anniversary-carousel-track {
    display: flex;
    height: 100%;
    width: 100%;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.anniversary-carousel-slide {
    min-width: 100%;
    width: 100%;
    height: 100%;
    flex-shrink: 0;
    position: relative;
}

.anniversary-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

/* Modern slide entrance animation */
.anniversary-carousel-slide.entering {
    animation: slideInFromRight 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.anniversary-carousel-slide.exiting {
    animation: slideOutToLeft 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

@keyframes slideOutToLeft {
    from {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
    to {
        transform: translateX(-100%) scale(0.95);
        opacity: 0;
    }
}

.anniversary-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
}

.anniversary-carousel-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.anniversary-carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.anniversary-carousel-btn-prev {
    left: 16px;
}

.anniversary-carousel-btn-next {
    right: 16px;
}

.anniversary-carousel-dots {
    display: none;
}

.anniversary-carousel-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.anniversary-carousel-dot.active {
    background: var(--white);
}

.anniversary-carousel-cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* Anniversary Section (Timeline Banner) */
.anniversary-section {
    background: var(--primary-900);
    overflow: hidden;
    position: relative;
}

.anniversary-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.anniversary-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    min-height: 500px;
}

.anniversary-hero-content {
    padding: var(--space-4xl) var(--space-4xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    position: relative;
    z-index: 2;
}

.anniversary-hero-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.anniversary-hero-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.65;
    margin-bottom: var(--space-xl);
    max-width: 520px;
}

.anniversary-hero-image {
    position: relative;
    overflow: hidden;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    margin-left: -80px;
    z-index: 1;
}

.anniversary-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    opacity: 1;
    transition: transform var(--transition-slow);
}

.anniversary-section:hover .anniversary-hero-image img {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .anniversary-hero-grid {
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
    }
    
    .anniversary-hero-image {
        order: -1;
        height: 280px;
        clip-path: none;
        margin-left: 0;
        border-radius: 0;
    }
    
    .anniversary-hero-content {
        order: 1;
        padding: var(--space-2xl) var(--space-xl);
        max-width: 100%;
    }
    
    .anniversary-hero-title {
        font-size: clamp(1.6rem, 5vw, 2.2rem);
        margin-bottom: var(--space-md);
        line-height: 1.2;
    }
    
    .anniversary-hero-text {
        font-size: 1rem;
        margin-bottom: var(--space-xl);
        line-height: 1.6;
    }
    
    .anniversary-hero-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .anniversary-hero-image {
        height: 240px;
    }
    
    .anniversary-hero-content {
        padding: var(--space-xl) var(--space-lg);
    }
    
    .anniversary-hero-title {
        font-size: 1.5rem;
    }
    
    .anniversary-hero-text {
        font-size: 0.95rem;
    }
}

/* ---- Gallery + Slideshow Modals -------------------------- */
.gallery-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-xl) var(--space-md);
    overflow-y: auto;
}

.gallery-modal.active {
    display: flex;
}

.gallery-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
}

.gallery-modal-content {
    position: relative;
    z-index: 1;
    background: var(--white);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 1100px;
    overflow: hidden;
    margin: auto;
}

.gallery-modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--neutral-100);
    color: var(--neutral-700);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}

.gallery-modal-close:hover {
    background: var(--neutral-800);
    color: var(--white);
}

.gallery-modal-header {
    padding: var(--space-xl) var(--space-2xl);
    border-bottom: 1px solid var(--neutral-100);
}

.gallery-modal-header h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-900);
}

.gallery-modal-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 4px;
    padding: var(--space-md);
    max-height: 70vh;
    overflow-y: auto;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-sm);
    cursor: pointer;
    animation: fadeInUp 0.4s ease forwards;
    opacity: 0;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slideshow Modal */
.slideshow-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
}

.slideshow-modal.active {
    display: flex;
}

.slideshow-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
}

.slideshow-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.slideshow-close:hover {
    background: rgba(255, 255, 255, 0.25);
}

.slideshow-nav {
    position: absolute;
    z-index: 10;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.slideshow-nav:hover {
    background: rgba(255, 255, 255, 0.25);
}

.slideshow-prev {
    left: var(--space-lg);
}

.slideshow-next {
    right: var(--space-lg);
}

.slideshow-content {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 900px;
    max-height: 90vh;
    padding: var(--space-lg);
}

.slideshow-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.slideshow-counter {
    margin-top: var(--space-md);
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
}

/* ---- Leadership Section ---------------------------------- */
.leadership-section {
    padding: var(--space-2xl) 0;
    background: var(--bg-alt);
}

.leadership-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.leadership-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 900;
    color: var(--primary-900);
    margin-bottom: var(--space-md);
}

.leadership-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.75;
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.leadership-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
}

.leadership-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
}

.leadership-card-image {
    height: 220px;
    overflow: hidden;
}

.leadership-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.leadership-card:hover .leadership-card-image img {
    transform: scale(1.06);
}

.leadership-card-content {
    padding: var(--space-xl);
}

.leadership-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary-900);
    margin-bottom: var(--space-sm);
}

.leadership-card-text {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
    .leadership-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .leadership-section {
        padding: var(--space-xl) 0;
    }
    
    .leadership-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    
    .leadership-subtitle {
        font-size: 1rem;
    }
    
    .leadership-card-content {
        padding: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .leadership-card-image {
        height: 180px;
    }
}

/* ============ LEADERSHIP SPONSOR ============ */
.leadership-sponsor {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.leadership-sponsor-logo {
    height: 60px;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity var(--transition-base);
}

.leadership-sponsor-logo:hover {
    opacity: 1;
}

/* ============ MODERN LEADER CARDS ============ */
.leader-card-modern {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(15, 29, 64, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--neutral-100);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.leader-card-modern:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(15, 29, 64, 0.2);
    border-color: var(--accent-200);
}

.leader-card-modern:hover .leader-name-modern {
    color: var(--primary-600);
}

.leader-card-image {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--neutral-100);
}

.leader-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.leader-card-modern:hover .leader-card-image img {
    transform: scale(1.08);
}

.leader-card-badge {
    position: absolute;
    top: var(--space-lg);
    left: var(--space-lg);
    background: var(--primary-900);
    color: var(--white);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    z-index: 2;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.leader-info-modern {
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    flex: 1;
    background: var(--white);
}

.leader-name-modern {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-900);
    margin-bottom: var(--space-md);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.leader-desc-modern {
    font-size: 1rem;
    color: var(--neutral-600);
    line-height: 1.75;
    margin-bottom: var(--space-xl);
    flex: 1;
}

.leader-link-modern {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-600);
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.leader-link-modern::after {
    content: '→';
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.leader-link-modern:hover {
    color: var(--accent-700);
    gap: 0.75rem;
}

.leader-link-modern:hover::after {
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .leadership-sponsor-logo {
        height: 50px;
    }
    
    .leader-card-modern {
        margin-bottom: var(--space-lg);
    }

    .leader-card-image {
        height: 250px;
    }

    .leader-info-modern {
        padding: var(--space-xl);
    }
    
    .leader-name-modern {
        font-size: 1.3rem;
    }

    .leader-desc-modern {
        font-size: 0.95rem;
        margin-bottom: var(--space-lg);
    }
    
    .leader-link-modern {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .leader-card-image {
        height: 220px;
    }

    .leader-info-modern {
        padding: var(--space-lg);
    }

    .leader-name-modern {
        font-size: 1.2rem;
    }

    .leader-desc-modern {
        font-size: 0.9rem;
    }

    .leader-card-badge {
        top: var(--space-md);
        left: var(--space-md);
        padding: 0.4rem 1rem;
        font-size: 0.7rem;
    }
}

/* ---- Contact Banner (Modern) ----------------------------- */
.contact-banner-modern {
    padding: var(--space-2xl) 0;
    background: var(--primary-900);
    position: relative;
    overflow: hidden;
}

.contact-banner-modern::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('images/home/NATIONALOFFICE.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 1;
}

.contact-modern-grid {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.contact-modern-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.contact-modern-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.contact-modern-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.contact-social-btn {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.contact-social-btn:hover {
    background: var(--accent-500);
    border-color: var(--accent-500);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.3);
}

@media (max-width: 768px) {
    .contact-banner-modern {
        padding: var(--space-3xl) 0;
    }
    
    .contact-modern-grid {
        flex-direction: column;
        text-align: left;
        align-items: flex-start;
        gap: var(--space-xl);
    }
    
    .contact-modern-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .contact-modern-text {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .contact-modern-actions {
        justify-content: flex-start;
        width: 100%;
        flex-wrap: wrap;
    }
    
    .contact-cta-btn {
        width: 100%;
        order: 2;
    }
    
    .contact-cta-btn .btn {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .contact-social-btn {
        order: 1;
    }
}

@media (max-width: 480px) {
    .contact-banner-modern {
        padding: var(--space-2xl) 0;
    }
    
    .contact-modern-title {
        font-size: 1.6rem;
    }
    
    .contact-modern-actions {
        flex-direction: row;
        gap: var(--space-md);
    }
    
    .contact-social-btn {
        width: 52px;
        height: 52px;
    }
    
    .contact-social-btn svg {
        width: 22px;
        height: 22px;
    }
}
.cta-section {
    position: relative;
    padding: var(--space-2xl) 0;
    overflow: hidden;
    background: var(--primary-900);
}

/* Background image */
.cta-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Background image */
.cta-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Dark gradient overlay — very dark version for maximum text readability */
.cta-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(135deg, rgba(15, 29, 64, 0.95) 0%, rgba(26, 58, 110, 0.90) 50%, rgba(15, 29, 64, 0.95) 100%);
}

/* Container sits above overlay */
.cta-section .container {
    position: relative;
    z-index: 3;
}

.cta-content {
    text-align: left;
    max-width: 600px;
}

.p-hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    padding: 0.35rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.75;
    margin-bottom: var(--space-xl);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: flex-start;
}

@media (max-width: 768px) {
    .cta-section {
        padding: var(--space-xl) 0;
    }
    
    .cta-title {
        font-size: clamp(1.5rem, 6vw, 2.2rem);
        margin-bottom: var(--space-md);
    }
    
    .cta-text {
        font-size: 1rem;
        margin-bottom: var(--space-lg);
    }
}

@media (max-width: 640px) {
    .cta-content {
        max-width: 100%;
        text-align: center;
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .p-hero-badge {
        font-size: 0.7rem;
        padding: 0.3rem 0.8rem;
    }
}

/* Partnership CTA Specifics */
.p-cta-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-alt);
}

.p-cta-card {
    background: var(--primary-900);
    padding: var(--space-3xl);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    color: var(--white);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.p-cta-card::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.p-cta-content {
    max-width: 600px;
}

.p-cta-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-300);
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.p-cta-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.p-cta-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    line-height: 1.6;
}

@media (max-width: 900px) {
    .p-cta-card {
        flex-direction: column;
        text-align: center;
        padding: var(--space-2xl);
    }

    .p-cta-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ---- Footer ---------------------------------------------- */
.footer {
    background: var(--neutral-900);
    padding: var(--space-4xl) 0 0;
}

.footer .container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
    max-width: 100%;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-3xl);
    align-items: start;
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-brand .footer-logo img {
    height: 52px;
    width: auto;
    object-fit: contain;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.3;
}

.footer-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.footer-socials {
    display: flex;
    gap: var(--space-sm);
}

.footer-social-link {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all var(--transition-fast);
    color: var(--white);
    text-decoration: none;
}

.footer-social-link:hover {
    background: var(--accent-500);
    transform: translateY(-2px);
}

/* DPA Seal - Footer */
.footer-dpa-seal {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.footer-dpa-seal a {
    display: block;
}

.footer-dpa-seal img {
    height: 100px;
    width: auto;
    opacity: 0.95;
    transition: opacity 0.3s ease, transform 0.3s ease;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}

.footer-dpa-seal img:hover {
    opacity: 1;
    transform: scale(1.05);
}

.footer-dpa-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* DPA Seal Banner - Privacy Policy Page */
.dpa-seal-banner {
    background: linear-gradient(135deg, var(--primary-50) 0%, #e8f0fe 100%);
    border-bottom: 1px solid var(--primary-100);
    padding: var(--space-2xl) 0;
}

.dpa-seal-content {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    max-width: 800px;
    margin: 0 auto;
}

.dpa-seal-img {
    height: 350px;
    width: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}

.dpa-seal-text h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-900);
    margin-bottom: var(--space-sm);
}

.dpa-seal-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 600px) {
    .dpa-seal-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
    }

    .dpa-seal-img {
        height: 260px;
    }
}

.footer-column h4 {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-lg);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-link {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.footer-link:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-contact p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: var(--space-lg) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-bottom-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-bottom-links a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer {
        padding: var(--space-xl) 0 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: var(--space-sm);
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-brand, .footer-column {
        text-align: left;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-logo {
        justify-content: flex-start;
    }
    
    .footer-socials {
        justify-content: flex-start;
    }
    
    .footer-links {
        align-items: flex-start;
    }
    
    .footer-contact {
        align-items: flex-start;
    }
}

/* ---- Animations & Scroll Effects ------------------------- */
/* Base animation class */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade in from left */
.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade in from right */
.fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Scale up animation */
.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays */
.animate-on-scroll.delay-1,
.fade-in-left.delay-1,
.fade-in-right.delay-1,
.scale-in.delay-1 {
    transition-delay: 0.15s;
}

.animate-on-scroll.delay-2,
.fade-in-left.delay-2,
.fade-in-right.delay-2,
.scale-in.delay-2 {
    transition-delay: 0.3s;
}

.animate-on-scroll.delay-3,
.fade-in-left.delay-3,
.fade-in-right.delay-3,
.scale-in.delay-3 {
    transition-delay: 0.45s;
}

.animate-on-scroll.delay-4,
.fade-in-left.delay-4,
.fade-in-right.delay-4,
.scale-in.delay-4 {
    transition-delay: 0.6s;
}

/* Fade in animation for sections */
.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

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

/* Particle animation (hero bg) */
.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    animation: float-up linear infinite;
}

@keyframes float-up {
    from {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    to {
        transform: translateY(-10vh) scale(1);
        opacity: 0;
    }
}

/* ---- Back to Top Button ---------------------------------- */
#backToTop {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--accent-500);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
    cursor: pointer;
    border: none;
    font-size: 1.2rem;
}

#backToTop.visible {
    opacity: 0.5;
    visibility: visible;
    transform: translateY(0);
}

#backToTop:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.5);
}

/* ---- Page Transition Animations -------------------------- */
.page-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-700) 100%);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: none;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.page-transition-overlay.active {
    display: flex;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.page-transition-loader {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Animation classes */

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Enhanced link hover animations */
a {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Fade in animation for sections */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.fade-in.delay-1 { animation-delay: 0.1s; }
.fade-in.delay-2 { animation-delay: 0.2s; }
.fade-in.delay-3 { animation-delay: 0.3s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ---- Mobile-Specific Optimizations ---------------------- */
@media (max-width: 768px) {
    /* Improve touch targets */
    button, .btn, a[role="button"] {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Better spacing for mobile */
    section {
        scroll-margin-top: calc(var(--nav-height) + 20px);
    }
    
    /* Optimize images for mobile */
    img {
        height: auto;
        max-width: 100%;
    }
    
    /* Better modal sizing */
    .gallery-modal-content {
        margin: var(--space-md);
        max-height: 90vh;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 2px;
        padding: var(--space-sm);
    }
}

@media (max-width: 480px) {
    /* Extra small screens */
    .slideshow-nav {
        width: 44px;
        height: 44px;
    }
    
    .slideshow-prev {
        left: var(--space-sm);
    }
    
    .slideshow-next {
        right: var(--space-sm);
    }
    
    .slideshow-close {
        top: var(--space-sm);
        right: var(--space-sm);
        width: 40px;
        height: 40px;
    }
    
    /* Improve readability */
    body {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    /* Better back to top button */
    #backToTop {
        bottom: var(--space-lg);
        right: var(--space-lg);
        width: 50px;
        height: 50px;
    }
}

/* ---- Landscape Mobile Optimization ---------------------- */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-mj {
        min-height: 100vh;
    }
    
    .anniversary-carousel-container {
        height: 90vh;
    }
}

/* ---- Accessibility Improvements -------------------------- */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
}

/* ---- Prevent Horizontal Scroll on Mobile ----------------- */
@media (max-width: 768px) {
    /* Ensure no element causes horizontal overflow */
    body, html {
        overflow-x: hidden !important;
        max-width: 100vw !important;
        position: relative;
    }
    
    /* Prevent sections from overflowing */
    section,
    .hero-mj,
    .hero-mj-wrapper,
    .collage-section,
    .anniversary-section,
    .contact-banner-modern,
    .leadership-section {
        overflow-x: hidden;
        max-width: 100vw;
    }
    
    /* Ensure images don't cause overflow */
    img {
        max-width: 100% !important;
        height: auto;
    }
    
    /* Prevent grid overflow */
    .hero-stats-grid,
    .collage-grid,
    .leader-card-modern {
        max-width: 100%;
    }
    
    /* Disable touch actions that might cause horizontal scroll */
    body {
        touch-action: pan-y pinch-zoom;
        -webkit-overflow-scrolling: touch;
    }
}

/* Extra prevention for very small screens */
@media (max-width: 480px) {
    body {
        overflow-x: hidden !important;
        width: 100vw;
        max-width: 100vw;
    }
}