/* =====================================================
   HOPE CYCLE FOUNDATION — Design System
   ===================================================== */

/* ----- CUSTOM PROPERTIES ----- */
:root {
    /* Brand colors */
    --green-deep:    #1B5E20;
    --green-dark:    #2E7D32;
    --green-mid:     #4CAF50;
    --green-light:   #81C784;
    --green-pale:    #E8F5E9;
    --lime:          #C8E600;
    --cream:         #FAFAF5;
    --cream-warm:    #F5F0E8;
    --gold:          #E8A838;
    --gold-light:    #FFD54F;
    --text-dark:     #1A2E1A;
    --text-body:     #3D5A3D;
    --text-light:    #6B8F6B;
    --white:         #ffffff;
    --shadow-sm:     0 2px 8px rgba(27,94,32,0.08);
    --shadow-md:     0 8px 32px rgba(27,94,32,0.10);
    --shadow-lg:     0 16px 48px rgba(27,94,32,0.14);
    --shadow-glow:   0 0 40px rgba(76,175,80,0.20);
    --radius-sm:     8px;
    --radius-md:     16px;
    --radius-lg:     24px;
    --radius-xl:     32px;
    --radius-full:   9999px;
    --transition:    0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --font-heading:  'Playfair Display', Georgia, serif;
    --font-body:     'Outfit', -apple-system, sans-serif;
}

/* ----- RESET & BASE ----- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    color: var(--text-body);
    background-color: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

/* ----- LAYOUT ----- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

/* ----- SECTION HEADERS ----- */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--green-mid);
    background: var(--green-pale);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.section-tag.light {
    color: var(--lime);
    background: rgba(200,230,0,0.15);
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: var(--green-deep);
    font-weight: 700;
    line-height: 1.2;
}

.section-header h2 em {
    color: var(--green-mid);
    font-style: italic;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 16px auto 0;
}

/* ----- BUTTONS ----- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
    color: var(--white);
    box-shadow: 0 4px 20px rgba(76,175,80,0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(76,175,80,0.45);
}

.btn-outline {
    border-color: var(--white);
    color: var(--white);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--green-deep);
    transform: translateY(-2px);
}

.btn-secondary {
    border-color: var(--green-mid);
    color: var(--green-mid);
    background: transparent;
}

.btn-secondary:hover {
    background: var(--green-mid);
    color: var(--white);
    transform: translateY(-2px);
}


/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(250,250,245,0.92);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: var(--shadow-sm);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.logo-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--white);
    transition: var(--transition);
}

.logo-sub {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

.navbar.scrolled .logo-name { color: var(--green-deep); }
.navbar.scrolled .logo-sub { color: var(--text-light); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--lime);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-links a:hover::after { width: 100%; }

.navbar.scrolled .nav-links a { color: var(--text-body); }
.navbar.scrolled .nav-links a:hover { color: var(--green-mid); }

.nav-cta {
    background: linear-gradient(135deg, var(--green-mid), var(--green-dark)) !important;
    color: var(--white) !important;
    padding: 10px 24px !important;
    border-radius: var(--radius-full) !important;
    box-shadow: 0 4px 16px rgba(76,175,80,0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(76,175,80,0.4) !important;
}

.nav-cta::after { display: none !important; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    width: 26px;
    height: 2.5px;
    background: var(--white);
    border-radius: 4px;
    transition: var(--transition);
}

.navbar.scrolled .hamburger span { background: var(--green-deep); }


/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(27,94,32,0.88) 0%,
        rgba(27,94,32,0.7) 40%,
        rgba(46,125,50,0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 24px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--lime);
    border: 1px solid rgba(200,230,0,0.25);
    margin-bottom: 28px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 8vw, 5rem);
    color: var(--white);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero h1 em {
    color: var(--lime);
    font-style: italic;
}

.hero-description {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255,255,255,0.85);
    max-width: 560px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.hero-scroll-indicator span {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}


/* ===== ABOUT ===== */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-lead {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--green-deep);
    margin-bottom: 20px;
    line-height: 1.6;
}

.about-text p + p {
    margin-top: 16px;
}

.mission-card {
    background: linear-gradient(135deg, var(--green-deep), var(--green-dark));
    color: var(--white);
    padding: 36px;
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    background: rgba(200,230,0,0.1);
    border-radius: 50%;
}

.mission-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.mission-card p {
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
}

.focus-areas h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--green-deep);
    margin-bottom: 16px;
}

.focus-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.focus-tag {
    display: inline-block;
    background: var(--green-pale);
    color: var(--green-dark);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.focus-tag:hover {
    background: var(--green-mid);
    color: var(--white);
    transform: translateY(-2px);
}


/* ===== PROGRAMS ===== */
.programs {
    background: var(--cream);
}

.program-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 80px;
    padding: 40px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 4px;
    background: linear-gradient(to bottom, var(--green-mid), var(--lime));
    border-radius: 4px 0 0 4px;
}

.program-card:hover {
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-4px);
}

.program-card:last-child { margin-bottom: 0; }

.program-card.reverse { direction: rtl; }
.program-card.reverse > * { direction: ltr; }

.program-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.program-image img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.program-card:hover .program-image img {
    transform: scale(1.05);
}

.program-number {
    position: absolute;
    top: 16px;
    left: 16px;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    opacity: 0.6;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.program-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--green-mid);
    background: var(--green-pale);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.program-content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--green-deep);
    font-weight: 700;
    margin-bottom: 12px;
}

.program-goal {
    color: var(--text-body);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.program-activities {
    list-style: none;
    margin-bottom: 20px;
}

.program-activities li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 8px;
    font-size: 0.92rem;
    color: var(--text-body);
}

.program-activities li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--green-mid);
    font-size: 0.7rem;
    top: 4px;
}

.program-impact {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: linear-gradient(135deg, var(--green-pale), rgba(200,230,0,0.1));
    border-radius: var(--radius-md);
    border-left: 3px solid var(--green-mid);
}

.impact-icon { font-size: 1.3rem; }

.program-impact span:last-child {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--green-deep);
}


/* ===== IMPACT SECTION ===== */
.impact {
    background: linear-gradient(135deg, var(--green-deep) 0%, #0D3B12 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.impact::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 50%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(200,230,0,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.impact .section-header h2 {
    color: var(--white);
}

.impact .section-header h2 em {
    color: var(--lime);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.impact-stat {
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.impact-stat:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--lime);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.5px;
}


/* ===== GET INVOLVED ===== */
.get-involved {
    background: var(--white);
}

.involve-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.involve-card {
    text-align: center;
    padding: 44px 32px;
    border-radius: var(--radius-xl);
    background: var(--cream);
    border: 1px solid rgba(27,94,32,0.08);
    transition: var(--transition);
}

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

.involve-card.featured {
    background: linear-gradient(135deg, var(--green-deep), var(--green-dark));
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-lg);
    transform: scale(1.04);
}

.involve-card.featured:hover {
    transform: scale(1.04) translateY(-6px);
}

.involve-card.featured h3,
.involve-card.featured p { color: var(--white); }

.involve-card.featured p { opacity: 0.9; }

.involve-card.featured .btn-primary {
    background: var(--white);
    color: var(--green-deep);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.involve-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.involve-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--green-deep);
    margin-bottom: 12px;
}

.involve-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.6;
}


/* ===== FOUNDER ===== */
.founder {
    background: var(--cream);
}

.founder-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.founder-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.founder-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.founder-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(250,250,245,0.92);
    backdrop-filter: blur(10px);
    padding: 12px;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.founder-image-wrapper.founder-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: linear-gradient(135deg, var(--green-deep), var(--green-dark));
}

.founder-placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.placeholder-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-style: italic;
    color: rgba(255,255,255,0.5);
    letter-spacing: 1px;
}

.founder-text .section-tag { margin-bottom: 12px; }

.founder-text h2 {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    color: var(--green-deep);
    margin-bottom: 20px;
}

.founder-text h2 em {
    color: var(--green-mid);
}

.founder-text blockquote {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.2rem;
    color: var(--green-dark);
    padding: 20px 24px;
    border-left: 4px solid var(--green-mid);
    background: var(--green-pale);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: 24px;
    line-height: 1.6;
}

.founder-text p {
    margin-bottom: 16px;
}


/* ===== COMMUNITY CHAMPIONS ===== */
.champions {
    background: var(--cream-warm);
    overflow: hidden;
}

.champions-carousel {
    overflow: hidden;
    margin: 0 -24px;
    padding: 0 24px;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.champions-track {
    display: flex;
    gap: 28px;
    width: max-content;
    animation: championsScroll 30s linear infinite;
}

.champions-track:hover {
    animation-play-state: paused;
}

.champion-card {
    flex-shrink: 0;
    width: 280px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background: var(--white);
    border: 1px solid rgba(27,94,32,0.08);
}

.champion-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.champion-card img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 0;
}

@keyframes championsScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}


/* ===== GALLERY ===== */
.gallery {
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.gallery-item img {
    display: block;
    width: 100%;
    height: auto;
    transition: var(--transition-slow);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(27,94,32,0.4), transparent 50%);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item:hover::after {
    opacity: 1;
}


/* ===== LIGHTBOX ===== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(10px);
    align-items: center;
    justify-content: center;
    padding: 40px;
    cursor: pointer;
    animation: lightboxFadeIn 0.3s ease;
}

.lightbox.active {
    display: flex;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    cursor: default;
    animation: lightboxZoomIn 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 32px;
    font-size: 2.5rem;
    color: var(--white);
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    opacity: 0.7;
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-close:hover {
    opacity: 1;
    transform: scale(1.2);
}

@keyframes lightboxFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes lightboxZoomIn {
    from { transform: scale(0.85); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}


/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #0A2E0F 0%, var(--green-deep) 100%);
    color: rgba(255,255,255,0.8);
    padding: 80px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.6);
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.footer-links a:hover {
    color: var(--lime);
    padding-left: 4px;
}

.footer-newsletter h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--white);
    margin-bottom: 12px;
}

.footer-newsletter p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 18px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.08);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.4);
}

.newsletter-form input:focus {
    border-color: var(--green-mid);
    background: rgba(255,255,255,0.12);
}

.newsletter-form .btn {
    padding: 12px 24px;
    font-size: 0.85rem;
    white-space: nowrap;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
}

.footer-credit a {
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    transition: var(--transition);
}

.footer-credit a:hover {
    color: var(--lime);
    border-bottom-color: var(--lime);
}


/* ===== SCROLL REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}


/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .about-grid,
    .founder-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .program-card {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 28px;
    }

    .program-card.reverse { direction: ltr; }

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

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

@media (max-width: 768px) {
    .section { padding: 72px 0; }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 24px;
        box-shadow: -8px 0 32px rgba(0,0,0,0.1);
        transition: var(--transition);
        z-index: 999;
    }

    .nav-links.active { right: 0; }

    .nav-links a {
        color: var(--text-body) !important;
        font-size: 1.05rem;
    }

    .hamburger { display: flex; }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .involve-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .involve-card.featured {
        transform: none;
        order: -1;
    }

    .involve-card.featured:hover { transform: translateY(-6px); }

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .hero-scroll-indicator { display: none; }

    .stat-number { font-size: 2.4rem; }

    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2.4rem; }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn { width: 100%; max-width: 280px; }

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

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

    .newsletter-form {
        flex-direction: column;
    }

    .program-image img {
        height: 220px;
    }
}