/* ============================================
   AMARILLO DEPOT — SHARED STYLES
   Railroad Heritage Palette + Layout System
   ============================================ */

/* --- Variables --- */
:root {
    --color-midnight: #04255f;
    --color-deep-navy: #04255f;
    --color-steel: #112145;
    --color-warm-cream: #f5f0e8;
    --color-parchment: #ede7d9;
    --color-brass: #f3b82d;
    --color-aged-gold: #f3b82d;
    --color-rust: #aa1e30;
    --color-warm-brown: #751621;
    --color-signal-red: #aa1e30;
    --color-white: #ffffff;
    --color-text-dark: #232323;
    --color-text-medium: #5a5550;
    --color-text-light: #83909a;
    --color-border: #d4cec4;

    --font-display: 'Angkor', Georgia, serif;
    --font-body: 'Open Sans', Helvetica, Arial, sans-serif;
    --font-accent: 'Open Sans', Helvetica, Arial, sans-serif;

    --max-width: 1200px;
    --section-padding: 5rem 1.5rem;
    --transition: 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--color-text-dark);
    background: var(--color-warm-cream);
    line-height: 1.7;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }

/* --- Utility Bar --- */
.utility-bar {
    background: var(--color-midnight);
    color: var(--color-parchment);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    padding: 0.4rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.utility-bar a { color: var(--color-parchment); transition: color var(--transition); }
.utility-bar a:hover { color: var(--color-aged-gold); }
.utility-contact { display: flex; gap: 1.5rem; align-items: center; }
.utility-actions { display: flex; gap: 1rem; align-items: center; }
.utility-actions a { font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }

/* --- Header / Navigation --- */
.site-header {
    background: var(--color-rust);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}
.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}
.site-logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-icon { width: 40px; height: 40px; fill: var(--color-aged-gold); }
.logo-text {
    font-family: var(--font-display);
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.1;
}
.logo-text span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-aged-gold);
    margin-top: 2px;
}
.main-nav { display: flex; align-items: center; }
.main-nav a {
    color: var(--color-parchment);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    padding: 0.5rem 1.1rem;
    transition: all var(--transition);
    position: relative;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-aged-gold);
    transition: width var(--transition);
}
.main-nav a:hover { color: var(--color-white); }
.main-nav a:hover::after { width: 60%; }
.main-nav a.active { color: var(--color-white); }
.main-nav a.active::after { width: 60%; }
.nav-donate {
    background: var(--color-brass) !important;
    color: var(--color-text-dark) !important;
    border-radius: 4px;
    font-weight: 700 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase;
    font-size: 0.8rem !important;
    padding: 0.6rem 1.3rem !important;
    margin-left: 0.5rem;
    transition: background var(--transition) !important;
}
.nav-donate::after { display: none !important; }
.nav-donate:hover { background: var(--color-warm-brown) !important; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    margin: 5px 0;
    transition: var(--transition);
}

/* --- Page Hero (inner pages) --- */
.page-hero {
    background: var(--color-deep-navy);
    padding: 4rem 1.5rem 3.5rem;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 80%, rgba(200,168,76,0.06) 0%, transparent 60%);
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: repeating-linear-gradient(90deg, var(--color-aged-gold) 0px, var(--color-aged-gold) 40px, transparent 40px, transparent 50px);
    opacity: 0.5;
}
.page-hero-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.page-hero-label {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-aged-gold);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.page-hero-label::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--color-aged-gold);
}
.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 1rem;
    max-width: 700px;
}
.page-hero-description {
    font-size: 1.1rem;
    color: rgba(245,240,232,0.75);
    max-width: 600px;
    line-height: 1.7;
}

/* --- Sections --- */
.section { padding: var(--section-padding); }
.section-label {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-brass);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.section-label::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--color-brass);
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-text-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}
.section-subtitle {
    font-family: var(--font-accent);
    font-size: 1.1rem;
    color: var(--color-text-medium);
    max-width: 600px;
    line-height: 1.7;
    font-style: italic;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
}
.btn-primary { background: var(--color-rust); color: var(--color-white); }
.btn-primary:hover {
    background: var(--color-warm-brown);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(170,30,48,0.3);
}
.btn-secondary {
    background: transparent;
    color: var(--color-text-dark);
    border: 1px solid var(--color-border);
}
.btn-secondary:hover {
    border-color: var(--color-brass);
    color: var(--color-brass);
}
.btn-light {
    background: transparent;
    color: var(--color-warm-cream);
    border: 1px solid rgba(245,240,232,0.3);
}
.btn-light:hover {
    border-color: var(--color-aged-gold);
    color: var(--color-aged-gold);
}

.view-all-link {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-brass);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap var(--transition), color var(--transition);
}
.view-all-link:hover { gap: 0.8rem; color: var(--color-rust); }
.view-all-link::after { content: '→'; }

/* --- Story Cards --- */
.stories-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
}
.story-card {
    background: var(--color-warm-cream);
    border-radius: 6px;
    overflow: hidden;
    transition: all var(--transition);
    border: 1px solid transparent;
    display: block;
}
.story-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    border-color: var(--color-border);
}
.story-card-image { aspect-ratio: 16/10; overflow: hidden; }
.story-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(10%);
    transition: transform var(--transition);
}
.story-card:hover .story-card-image img { transform: scale(1.03); }
.story-card-body { padding: 1.5rem; }
.story-card-category {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-brass);
    margin-bottom: 0.5rem;
}
.story-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.75rem;
    color: var(--color-text-dark);
}
.story-card-excerpt {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    line-height: 1.6;
    margin-bottom: 1rem;
}
.story-card-meta { font-size: 0.8rem; color: var(--color-text-light); }

/* On white backgrounds */
.bg-white .story-card { background: var(--color-white); }

/* --- Involved Cards (dark bg) --- */
.involved-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}
.involved-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    padding: 2rem;
    transition: all var(--transition);
}
.involved-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--color-aged-gold);
    transform: translateY(-3px);
}
.involved-card-icon { font-size: 1.8rem; margin-bottom: 1rem; }
.involved-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.involved-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(245,240,232,0.7);
    margin-bottom: 1.25rem;
}
.involved-card a {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-aged-gold);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: gap var(--transition);
}
.involved-card a:hover { gap: 0.7rem; }
.involved-card a::after { content: '→'; }

/* --- Dark Section --- */
.section-dark {
    background: var(--color-deep-navy);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}
.section-dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(200,168,76,0.06) 0%, transparent 60%);
}
.section-dark .section-label { color: var(--color-aged-gold); }
.section-dark .section-label::before { background: var(--color-aged-gold); }
.section-dark .section-title { color: var(--color-white); }
.section-dark .section-subtitle { color: rgba(245,240,232,0.7); }

/* --- Partners --- */
.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}
.partner-logo {
    opacity: 0.6;
    transition: opacity var(--transition);
    max-height: 60px;
    width: auto;
    filter: grayscale(40%);
}
.partner-logo:hover { opacity: 1; filter: grayscale(0%); }

/* --- Gallery --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: 0.75rem;
}
.gallery-item {
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3/2;
    filter: sepia(12%) saturate(0.9);
    transition: all var(--transition);
}
.gallery-item:hover img { filter: sepia(0%) saturate(1); transform: scale(1.03); }
.gallery-item-wide { grid-column: span 2; }
.gallery-item::after {
    content: attr(data-caption);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(26,26,46,0.85));
    color: var(--color-parchment);
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-style: italic;
    opacity: 0;
    transition: opacity var(--transition);
}
.gallery-item:hover::after { opacity: 1; }

/* --- Newsletter --- */
.newsletter-section {
    background: var(--color-warm-brown);
    color: var(--color-warm-cream);
    padding: 4rem 1.5rem;
}
.newsletter-inner {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}
.newsletter-inner h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.newsletter-inner p {
    font-size: 1rem;
    color: rgba(245,240,232,0.75);
    margin-bottom: 2rem;
}
.newsletter-form {
    display: flex;
    gap: 0.75rem;
    max-width: 480px;
    margin: 0 auto;
}
.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.9rem 1.2rem;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px;
    background: rgba(255,255,255,0.1);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color var(--transition);
}
.newsletter-form input[type="email"]::placeholder { color: rgba(245,240,232,0.5); }
.newsletter-form input[type="email"]:focus { border-color: var(--color-aged-gold); }
.newsletter-form button {
    padding: 0.9rem 1.8rem;
    background: var(--color-brass);
    color: var(--color-white);
    border: none;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--transition);
}
.newsletter-form button:hover { background: var(--color-aged-gold); }

/* --- Footer --- */
.site-footer {
    background: var(--color-midnight);
    color: rgba(245,240,232,0.7);
    padding: 4rem 1.5rem 2rem;
}
.footer-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}
.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1rem; }
.footer-address { font-size: 0.85rem; line-height: 1.8; }
.footer-address a { color: var(--color-aged-gold); transition: color var(--transition); }
.footer-address a:hover { color: var(--color-white); }
.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.25rem;
    letter-spacing: 0.02em;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a { font-size: 0.9rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--color-aged-gold); }
.footer-social { display: flex; gap: 1rem; margin-top: 1rem; }
.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: all var(--transition);
}
.footer-social a:hover { border-color: var(--color-aged-gold); color: var(--color-aged-gold); }
.footer-bottom {
    max-width: var(--max-width);
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(245,240,232,0.4);
}
.footer-bottom a { color: rgba(245,240,232,0.5); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--color-aged-gold); }

/* --- Content Pages Prose --- */
.prose { max-width: 780px; }
.prose p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--color-text-medium);
}
.prose p:first-of-type {
    font-family: var(--font-accent);
    font-size: 1.15rem;
    color: var(--color-text-dark);
}
.prose h2 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin: 2.5rem 0 1rem;
}
.prose h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin: 2rem 0 0.75rem;
}
.prose img {
    border-radius: 6px;
    margin: 2rem 0;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}
.prose blockquote {
    border-left: 3px solid var(--color-brass);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-family: var(--font-accent);
    font-style: italic;
    color: var(--color-text-medium);
}
.prose a {
    color: var(--color-brass);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--transition);
}
.prose a:hover { color: var(--color-rust); }

/* --- Forms --- */
.form-group { margin-bottom: 1.5rem; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-dark);
    outline: none;
    transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-brass);
    box-shadow: 0 0 0 3px rgba(184,134,11,0.1);
}
.form-group textarea { min-height: 150px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 0.75rem;
}

/* --- Experience Cards (light bg) --- */
.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2.5rem;
}
.experience-card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}
.experience-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(0,0,0,0.08);
    border-color: transparent;
}
.experience-card-image { aspect-ratio: 16/9; overflow: hidden; }
.experience-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}
.experience-card:hover .experience-card-image img { transform: scale(1.03); }
.experience-card-body { padding: 1.75rem; }
.experience-card-status {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.3rem 0.8rem;
    border-radius: 3px;
    margin-bottom: 0.75rem;
}
.status-planning { background: rgba(184,134,11,0.12); color: var(--color-brass); }
.status-development { background: rgba(44,62,107,0.12); color: var(--color-steel); }
.experience-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 0.75rem;
}
.experience-card p {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    line-height: 1.65;
}

/* --- Two-Column Layout --- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
.two-col-text p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-medium);
}
.two-col-text p:first-of-type {
    font-family: var(--font-accent);
    font-size: 1.15rem;
    color: var(--color-text-dark);
}
.two-col-image { border-radius: 6px; overflow: hidden; box-shadow: 0 15px 50px rgba(0,0,0,0.1); }
.two-col-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* --- Timeline --- */
.timeline { margin-top: 2.5rem; position: relative; padding-left: 2.5rem; }
.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}
.timeline-item {
    margin-bottom: 2.5rem;
    position: relative;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 0.5rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-brass);
    border: 2px solid var(--color-warm-cream);
}
.timeline-date {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-brass);
    margin-bottom: 0.4rem;
}
.timeline-item h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.timeline-item p {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    line-height: 1.65;
}

/* --- Stat Row --- */
.stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}
.stat-item { text-align: center; }
.stat-number {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--color-aged-gold);
    line-height: 1;
}
.stat-text {
    font-size: 0.9rem;
    color: rgba(245,240,232,0.7);
    margin-top: 0.5rem;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .two-col, .experience-grid { grid-template-columns: 1fr; gap: 2rem; }
    .involved-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stat-row { grid-template-columns: 1fr; gap: 1.5rem; }
}
@media (max-width: 768px) {
    body { font-size: 16px; }
    .utility-bar { display: none; }
    .main-nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-rust);
        flex-direction: column;
        padding: 1rem;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .main-nav.active { display: flex; }
    .main-nav a { padding: 0.75rem 1rem; width: 100%; }
    .nav-donate { margin-left: 0 !important; margin-top: 0.5rem; text-align: center; }
    .nav-toggle { display: block; }
    .stories-grid { grid-template-columns: 1fr; }
    .involved-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-item-wide { grid-column: span 1; }
    .newsletter-form { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
}

/* --- Animations --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}