/* ===== CSS Custom Properties ===== */
:root {
    --color-primary: #1B6B4A;
    --color-primary-light: #2A8F64;
    --color-primary-dark: #134D36;
    --color-primary-50: #E8F5EE;
    --color-primary-100: #C5E6D5;
    --color-primary-200: #8DCDB0;

    --color-accent: #D4A843;
    --color-accent-light: #E4C06A;
    --color-accent-dark: #B8912F;

    --color-secondary: #2C3E50;
    --color-secondary-light: #34495E;

    --color-bg: #FAFBF9;
    --color-bg-warm: #F7F5F0;
    --color-surface: #FFFFFF;
    --color-surface-hover: #F0F4F1;

    --color-text: #1A2E23;
    --color-text-secondary: #4A6356;
    --color-text-light: #7A8F82;
    --color-text-inverse: #FFFFFF;

    --color-border: #E2E8E4;
    --color-border-light: #EFF2F0;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(27, 107, 74, 0.06), 0 1px 2px rgba(27, 107, 74, 0.04);
    --shadow-md: 0 4px 12px rgba(27, 107, 74, 0.08), 0 2px 4px rgba(27, 107, 74, 0.04);
    --shadow-lg: 0 12px 40px rgba(27, 107, 74, 0.1), 0 4px 12px rgba(27, 107, 74, 0.06);
    --shadow-xl: 0 20px 60px rgba(27, 107, 74, 0.12), 0 8px 20px rgba(27, 107, 74, 0.08);

    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    --container-max: 1200px;
    --container-padding: 1.5rem;
}

/* ===== Dark Mode ===== */
[data-theme="dark"] {
    --color-bg: #0F1A14;
    --color-bg-warm: #141F18;
    --color-surface: #1A2A20;
    --color-surface-hover: #223328;

    --color-text: #E8F0EB;
    --color-text-secondary: #A3B8AC;
    --color-text-light: #6E8A78;
    --color-text-inverse: #FFFFFF;

    --color-border: #2A3D30;
    --color-border-light: #243529;

    --color-primary-50: #162A1F;
    --color-primary-100: #1E3A2A;
    --color-primary-200: #2A5238;

    --color-secondary: #0D1510;
    --color-secondary-light: #1A2A20;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.35);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    transition: background-color var(--transition-base), color var(--transition-base);
}

img { max-width: 100%; display: block; }

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

ul { list-style: none; }

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 600;
    color: var(--color-text);
}

h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem); }
h2 { font-size: clamp(2rem, 3vw + 0.5rem, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.125rem; }

h2 em, h1 em {
    font-style: italic;
    color: var(--color-primary-light);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lead {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1.4;
}

.btn svg { transition: transform var(--transition-base); }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
    background: var(--color-accent);
    color: #1A2E23;
    border-color: var(--color-accent);
}

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

.btn-outline {
    background: transparent;
    color: var(--color-text-inverse);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-text-inverse);
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background: var(--color-primary-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-text-inverse);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-full { width: 100%; }

.btn-nav {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    background: var(--color-accent);
    color: #1A2E23;
    border-color: var(--color-accent);
}

.btn-nav:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.5rem 0;
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(15, 26, 20, 0.95);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-inverse);
    transition: color var(--transition-base);
}

.navbar.scrolled .logo {
    color: var(--color-text);
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg { width: 100%; height: 100%; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition-fast);
    position: relative;
}

.navbar.scrolled .nav-links a {
    color: var(--color-text-secondary);
}

.nav-links a:not(.btn):hover {
    color: var(--color-text-inverse);
}

.navbar.scrolled .nav-links a:not(.btn):hover {
    color: var(--color-primary);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-links a:not(.btn):hover::after { width: 100%; }

/* Theme Toggle Button (desktop) */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.85);
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
    width: 36px;
    height: 36px;
}

.navbar.scrolled .theme-toggle {
    color: var(--color-text-secondary);
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .theme-toggle:hover {
    background: var(--color-surface-hover);
}

/* Nav Toggle (hamburger) */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1010;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-inverse);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.navbar.scrolled .nav-toggle span {
    background: var(--color-text);
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Fullscreen Mobile Menu ===== */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: var(--color-secondary);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    flex-direction: column;
    overflow-y: auto;
}

[data-theme="dark"] .mobile-menu {
    background: #0D1510;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--container-padding);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-menu-header .logo {
    color: var(--color-text-inverse);
}

.mobile-menu-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.mobile-menu-close:hover {
    color: var(--color-text-inverse);
    background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-2xl) var(--space-2xl);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.125rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--color-text-inverse);
    padding-left: 0.5rem;
}

.mobile-nav-link svg {
    width: 18px;
    height: 18px;
    opacity: 0.4;
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover svg {
    opacity: 0.8;
    transform: translate(3px, -3px);
}

.mobile-donate-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: var(--space-xl);
    padding: 1rem;
    background: var(--color-accent);
    color: #1A2E23;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    text-align: center;
}

.mobile-donate-btn:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
}

.mobile-menu-footer {
    padding: var(--space-lg) var(--space-2xl) var(--space-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-theme-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.mobile-theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    padding: 0.625rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    width: 100%;
    justify-content: center;
}

.mobile-theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-inverse);
}

.mobile-theme-toggle svg {
    width: 18px;
    height: 18px;
}

.mobile-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.mobile-social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-base);
}

.mobile-social a:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--space-5xl) 0 var(--space-4xl);
}

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

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #0D3B2A 0%, #134D36 25%, #1B6B4A 50%, #1A5C3F 75%, #0F4430 100%);
}

.hero-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(212, 168, 67, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(42, 143, 100, 0.2), transparent);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-xl);
    backdrop-filter: blur(8px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero h1 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.hero h1 em { color: var(--color-accent-light); }

.hero h1 .text-gradient {
    background: linear-gradient(135deg, var(--color-accent-light), #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.8);
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat { text-align: center; }

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-inverse);
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color var(--transition-base);
}

.scroll-indicator:hover { color: rgba(255, 255, 255, 0.8); }

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== Section Styles ===== */
.section { padding: var(--space-5xl) 0; }

.section-tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary-light);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 2rem;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 1.25rem;
    height: 2px;
    background: var(--color-accent);
    transform: translateY(-50%);
}

.section-tag.light { color: var(--color-accent-light); }
.section-tag.light::before { background: rgba(255, 255, 255, 0.4); }

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    margin-top: var(--space-md);
    line-height: 1.8;
}

/* ===== About Section ===== */
.about { background: var(--color-bg); }

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.section-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.section-content p strong {
    color: var(--color-text);
    font-weight: 600;
}

.about-location {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: var(--space-xl);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-primary-50);
    border-radius: var(--radius-md);
    color: var(--color-primary-light);
    font-weight: 500;
    font-size: 0.9375rem;
}

.about-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.timeline-card {
    padding: var(--space-xl) var(--space-2xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    position: relative;
    transition: all var(--transition-base);
    overflow: hidden;
}

.timeline-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-border);
    transition: background var(--transition-base);
}

.timeline-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.timeline-card.active {
    border-color: var(--color-primary-200);
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-surface));
}

.timeline-card.active::before { background: var(--color-primary); }

.timeline-card.future {
    border-style: dashed;
    opacity: 0.8;
}

.timeline-card.future::before { background: var(--color-accent); }

.timeline-year {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.timeline-card h4 { margin-bottom: 0.5rem; }

.timeline-card p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ===== Vision & Mission ===== */
.vision-mission { background: var(--color-bg-warm); }

.vm-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
}

.vm-card {
    padding: var(--space-3xl);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--color-border-light);
}

.vm-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.vm-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-xl);
    color: var(--color-primary-light);
}

.vm-icon svg { width: 100%; height: 100%; }

.vm-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.vm-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.vm-decoration {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    opacity: 0.05;
}

.vision-card .vm-decoration { background: var(--color-primary); }
.mission-card .vm-decoration { background: var(--color-accent); }

/* ===== Programs Section ===== */
.programs { background: var(--color-bg); }

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.program-card {
    padding: var(--space-2xl);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.program-card.featured {
    background: linear-gradient(160deg, var(--color-primary), var(--color-primary-dark));
    border-color: transparent;
}

.program-card.featured * { color: var(--color-text-inverse); }
.program-card.featured .program-features li::before { background: var(--color-accent-light); }

.program-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary-100);
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.program-card.featured .program-number {
    color: rgba(255, 255, 255, 0.15);
    font-size: 4rem;
}

.program-icon {
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-lg);
    color: var(--color-primary-light);
}

.program-card.featured .program-icon { color: var(--color-accent-light); }
.program-icon svg { width: 100%; height: 100%; }

.program-card h3 { font-size: 1.5rem; margin-bottom: var(--space-md); }

.program-card p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.program-card.featured p { color: rgba(255, 255, 255, 0.8); }

.program-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.program-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.program-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
    flex-shrink: 0;
}

.program-bg {
    position: absolute;
    top: -50%;
    right: -30%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--color-primary);
    opacity: 0.03;
    transition: all var(--transition-slow);
}

.program-card:hover .program-bg { transform: scale(1.5); opacity: 0.05; }
.program-card.featured .program-bg { background: var(--color-accent); opacity: 0.1; }

/* ===== Objectives Section ===== */
.objectives { background: var(--color-bg-warm); }

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

.objective-card {
    padding: var(--space-2xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.objective-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-200);
}

.obj-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary-100);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.objective-card:hover .obj-number { color: var(--color-primary-200); }

.objective-card h4 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 700;
}

.objective-card p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== Impact / CTA Section ===== */
.impact {
    background: linear-gradient(160deg, var(--color-primary), var(--color-primary-dark));
    padding: var(--space-5xl) 0;
    position: relative;
    overflow: hidden;
}

.impact::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.02;
}

.impact-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.impact-content h2 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
}

.impact-content h2 em { color: var(--color-accent-light); }

.impact-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: var(--space-2xl);
}

.impact-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.impact-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.impact-circle {
    position: relative;
    width: 300px;
    height: 300px;
}

.circle-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ring-1 { inset: 0; animation: rotate-ring 20s linear infinite; }
.ring-2 { inset: 30px; border-color: rgba(255, 255, 255, 0.15); animation: rotate-ring 15s linear infinite reverse; }
.ring-3 { inset: 60px; border-color: rgba(255, 255, 255, 0.2); animation: rotate-ring 10s linear infinite; }

.ring-1::after, .ring-2::after, .ring-3::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-accent);
}

.ring-1::after { top: -5px; left: 50%; transform: translateX(-50%); }
.ring-2::after { bottom: 20px; right: -5px; }
.ring-3::after { top: 50%; left: -5px; transform: translateY(-50%); background: var(--color-primary-200); }

@keyframes rotate-ring {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.circle-center {
    position: absolute;
    inset: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.circle-center span {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-inverse);
    line-height: 1.2;
}

.circle-center small {
    font-size: 0.875rem;
    color: var(--color-accent-light);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ===== Contact Section ===== */
.contact { background: var(--color-bg); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: start;
}

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

.contact-card {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.contact-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-50);
    border-radius: var(--radius-md);
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.contact-card h4 {
    font-family: var(--font-body);
    font-weight: 700;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.contact-card p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.contact-form-wrapper {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-50);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%237A8F82' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25rem;
    padding-right: 2.5rem;
}

/* ===== Footer ===== */
.footer {
    background: var(--color-secondary);
    padding: var(--space-4xl) 0 var(--space-xl);
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .footer {
    background: #080F0B;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
    color: var(--color-text-inverse);
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    max-width: 300px;
}

.footer-links h4 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-text-inverse);
    transform: translateX(4px);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

/* ===== Animations ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate="fade-left"] { transform: translateX(30px); }
[data-animate].animated { opacity: 1; transform: translate(0, 0); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .section-grid,
    .vm-grid,
    .impact-wrapper,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .programs-grid,
    .objectives-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }

    .impact-visual { display: none; }
    .section-visual { order: -1; }
}

@media (max-width: 768px) {
    :root { --container-padding: 1.25rem; }
    .section { padding: var(--space-3xl) 0; }

    /* Hide desktop nav, show hamburger */
    .nav-toggle { display: flex; }
    .nav-links { display: none; }
    .mobile-menu { display: flex; }

    .navbar { position: fixed; z-index: 1000; }

    .programs-grid,
    .objectives-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid { grid-template-columns: 1fr; }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .stat-divider { width: 40px; height: 1px; }

    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero-scroll { display: none; }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    .vm-card, .program-card { padding: var(--space-xl); }
    .impact { padding: var(--space-3xl) 0; }
}

/* ===== Logo Brand Colors ===== */
.logo-ustawi { color: #3366CC; }
.logo-impact { color: #1B6B4A; }

/* On white/light nav backgrounds, keep brand colors */
.navbar.scrolled .logo-ustawi { color: #3366CC; }
.navbar.scrolled .logo-impact { color: #1B6B4A; }

/* On hero/dark backgrounds, keep brand colors (already high contrast on dark) */
.navbar:not(.scrolled) .logo-ustawi { color: #6699FF; }
.navbar:not(.scrolled) .logo-impact { color: #3DB87A; }

/* Mobile menu & footer — bright for dark backgrounds */
.mobile-menu .logo-ustawi { color: #6699FF; }
.mobile-menu .logo-impact { color: #3DB87A; }
.footer .logo-ustawi { color: #6699FF; }
.footer .logo-impact { color: #3DB87A; }

/* Dark mode adjustments */
[data-theme="dark"] .navbar.scrolled .logo-ustawi { color: #6699FF; }
[data-theme="dark"] .navbar.scrolled .logo-impact { color: #3DB87A; }

/* ===== Hero Slideshow ===== */
.hero-slideshow {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(13, 59, 42, 0.85) 0%,
        rgba(19, 77, 54, 0.8) 30%,
        rgba(27, 107, 74, 0.75) 50%,
        rgba(26, 92, 63, 0.8) 75%,
        rgba(15, 68, 48, 0.85) 100%
    );
    z-index: 1;
}

/* ===== Photo Gallery ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    display: block;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.gallery-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.gallery-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-light);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg);
    background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
    color: #fff;
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.gallery-overlay p {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* ===== Contact Map ===== */
.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    margin-top: var(--space-xl);
}

.contact-map iframe {
    width: 100%;
    height: 300px;
    border: none;
    display: block;
}

/* ===== Gallery & Map Responsive ===== */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    .contact-map iframe {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Selection & Scrollbar ===== */
::selection {
    background: var(--color-primary-200);
    color: var(--color-text);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-primary-200); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary-light); }