/* Reference-inspired NGO design system
   charity:water · MSF · Khan Academy · Habitat · Nature Conservancy */

/* ── Editorial typography ── */
.editorial-kicker {
    font-family: 'Poppins', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
    display: block;
}

.editorial-headline {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.editorial-lead {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--text);
    max-width: 36rem;
}

/* ── charity:water hero ── */
.hero-cw {
    min-height: 85vh;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 0 0 4rem;
}

.hero-cw-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 25, 35, 0.92) 0%, rgba(15, 25, 35, 0.4) 50%, rgba(15, 25, 35, 0.25) 100%);
}

.hero-cw-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 680px;
    padding-top: 8rem;
}

.hero-cw-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5.5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.08;
    color: #fff;
    margin-bottom: 1.25rem;
}

.hero-cw-content .lead {
    font-size: 1.15rem;
    opacity: 0.92;
    margin-bottom: 2rem;
    line-height: 1.65;
}

.btn-give {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 1rem 2.25rem;
    border: none;
    text-decoration: none;
}

.btn-give:hover { background: var(--accent-dark); color: #fff; }

.btn-give-outline {
    display: inline-block;
    border: 2px solid rgba(255,255,255,0.8);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 1rem 2.25rem;
    text-decoration: none;
    margin-left: 0.75rem;
}

.btn-give-outline:hover { background: #fff; color: var(--dark); }

/* ── Impact counters (charity:water / Water.org) ── */
.impact-row {
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 3.5rem 0;
}

.impact-row .impact-num {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 4vw, 3.25rem);
    font-weight: 700;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 0.4rem;
}

.impact-row .impact-label {
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 500;
}

/* ── Story block (emotional storytelling) ── */
.story-block {
    padding: 5rem 0;
}

.story-block:nth-child(even) { background: var(--light); }

.story-block img {
    width: 100%;
    height: 420px;
    object-fit: cover;
}

.story-quote {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-dark);
    border-left: 3px solid var(--accent);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
}

/* ── MSF credibility bar ── */
.credibility-bar {
    background: var(--dark);
    color: #fff;
    padding: 1.25rem 0;
    font-size: 0.85rem;
}

.credibility-bar .cred-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.credibility-bar .cred-item i { color: var(--accent); }

/* ── MSF mission blocks ── */
.mission-block {
    padding: 3rem;
    border: 1px solid var(--border);
    height: 100%;
    background: #fff;
}

.mission-block h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.mission-block.mission-primary { border-top: 4px solid var(--primary); }
.mission-block.mission-accent { border-top: 4px solid var(--accent); }

/* ── Vertical timeline (MSF / Save the Children) ── */
.timeline-vertical {
    position: relative;
    padding-left: 2rem;
    border-left: 2px solid var(--border);
    max-width: 720px;
    margin: 0 auto;
}

.timeline-vertical .tl-item {
    position: relative;
    padding-bottom: 2.5rem;
}

.timeline-vertical .tl-item::before {
    content: '';
    position: absolute;
    left: calc(-2rem - 6px);
    top: 0.35rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--accent);
}

.timeline-vertical .tl-year {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--accent);
    text-transform: uppercase;
}

.timeline-vertical .tl-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0.25rem 0 0.5rem;
    color: var(--dark);
}

/* ── Khan Academy education sections ── */
.edu-category {
    padding: 4rem 0;
    border-bottom: 1px solid var(--border);
}

.edu-category:last-child { border-bottom: none; }

.edu-category-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.edu-category-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    margin: 0;
    color: var(--dark);
}

.edu-course-card {
    border: 1px solid var(--border);
    background: #fff;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.edu-course-card .course-img {
    height: 180px;
    background-size: cover;
    background-position: center;
}

.edu-course-card .course-body {
    padding: 1.25rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.edu-course-card .course-badge {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.edu-course-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.edu-course-card .course-link {
    margin-top: auto;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
}

.edu-course-card .course-link:hover { color: var(--accent); }

/* ── Save the Children / Nature Conservancy program cards ── */
.program-card-sc {
    border: 1px solid var(--border);
    background: #fff;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.program-card-sc .program-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.program-card-sc .program-img-placeholder {
    height: 220px;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 2.5rem;
}

.program-card-sc .program-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.program-card-sc .program-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.program-card-sc h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.program-card-sc .program-link {
    margin-top: auto;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ── Program detail impact sidebar (Nature Conservancy) ── */
.program-detail-layout .impact-sidebar {
    border: 1px solid var(--border);
    padding: 1.75rem;
    background: var(--light);
    position: sticky;
    top: 100px;
}

.impact-sidebar h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text);
    margin-bottom: 1rem;
}

.impact-sidebar .impact-stat {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.impact-sidebar .impact-stat:last-child { border-bottom: none; }

.impact-sidebar .impact-stat strong {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--primary);
}

.content-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.content-section:last-child { border-bottom: none; }

.content-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

/* ── Habitat volunteer steps ── */
.volunteer-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.volunteer-step {
    text-align: center;
    padding: 2rem 1.25rem;
    border: 1px solid var(--border);
    background: #fff;
}

.volunteer-step .step-num {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 auto 1rem;
}

.volunteer-step h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.volunteer-form-box {
    border: 1px solid var(--border);
    padding: 2rem;
    background: #fff;
}

/* ── charity:water donation page ── */
.donate-page .donate-hero {
    background: var(--dark);
    color: #fff;
    padding: 5rem 0 4rem;
    text-align: center;
}

.donate-page .donate-hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: #fff;
    margin-bottom: 0.75rem;
}

.donate-page .donate-hero p {
    margin-left: auto;
    margin-right: auto;
}

.donate-page .donate-amounts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin: 1.5rem 0 2rem;
}

@media (min-width: 768px) {
    .donate-page .donate-amounts {
        grid-template-columns: repeat(4, 1fr);
    }
}

.donate-page .donate-amount-btn {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    padding: 1rem 0.75rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    text-align: center;
    cursor: pointer;
    font-weight: 600;
    color: var(--dark);
    font-family: inherit;
    line-height: 1.3;
    transition: border-color 0.15s, background 0.15s;
}

.donate-page .donate-amount-btn:hover,
.donate-page .donate-amount-btn.active {
    border-color: var(--accent);
    background: rgba(45, 159, 79, 0.06);
    color: var(--accent-dark);
}

.donate-page .donate-amount-btn .amt {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.donate-page .donate-amount-btn .amt-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.donate-page .impact-pair {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.donate-page .impact-pair:last-child { border-bottom: none; }

.donate-page .impact-pair .pair-amt {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    min-width: 96px;
    flex-shrink: 0;
}

.donate-page .donate-impact-box {
    background: var(--light);
    border: 1px solid var(--border);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.donate-page .donate-qr-card {
    border: 1px solid var(--border);
    background: #fff;
    padding: 2rem 1.5rem;
    text-align: center;
}

@media (min-width: 992px) {
    .donate-page .donate-qr-card {
        position: sticky;
        top: 90px;
    }
}

.donate-page .donate-qr-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.donate-page .bank-details-box {
    border: 1px solid var(--border);
    border-top: 4px solid var(--primary);
    background: #fff;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.donate-page .bank-details-box h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.donate-page .bank-details-box p {
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
}

.donate-page .donate-content ul {
    padding-left: 1.25rem;
    margin-bottom: 0;
}

.donate-page .donate-content ul li {
    margin-bottom: 0.35rem;
}

.donate-page .trust-badges {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding: 1.5rem 0 0;
    border-top: 1px solid var(--border);
    margin-top: 1.5rem;
}

@media (min-width: 576px) {
    .donate-page .trust-badges {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .donate-page .trust-badges {
        grid-template-columns: repeat(3, 1fr);
    }
}

.donate-page .trust-badge {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--text);
    line-height: 1.4;
}

.donate-page .trust-badge i {
    font-size: 1.1rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.donate-page .donate-stats-section {
    background: var(--light);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 3.5rem 0;
}

/* ── Donation CTA band (charity:water) ── */
.donate-band {
    background: var(--accent);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.donate-band h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    color: #fff;
    margin-bottom: 1rem;
}

.donate-band .btn-white {
    background: #fff;
    color: var(--accent-dark);
    font-weight: 600;
    padding: 0.9rem 2.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    text-decoration: none;
    display: inline-block;
}

.donate-band .btn-white:hover { background: var(--light); color: var(--dark); }

/* ── Page banner editorial ── */
.page-banner-editorial {
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 6rem 0 4rem;
    color: #fff;
}

.page-banner-editorial .banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 25, 35, 0.72);
}

.page-banner-editorial .container { position: relative; z-index: 2; }

.page-banner-editorial h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: #fff;
    margin-bottom: 0.5rem;
}

.page-banner-editorial .banner-sub {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 540px;
}

/* ── Team grid (MSF style) ── */
.team-grid .team-member {
    text-align: center;
}

.team-grid .team-photo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid var(--border);
}

.team-grid .team-initial {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: var(--primary);
    border: 3px solid var(--border);
}

.team-grid h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--dark);
}

.team-grid .team-role {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
}

/* ── Featured program hero (Nature Conservancy) ── */
.featured-program {
    position: relative;
    min-height: 360px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    margin-bottom: 3rem;
}

.featured-program-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,25,35,0.85), transparent 60%);
}

.featured-program-content {
    position: relative;
    z-index: 2;
    color: #fff;
    padding: 2.5rem;
    max-width: 600px;
}

.featured-program-content h2 {
    font-family: 'Playfair Display', serif;
    color: #fff;
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

@media (max-width: 767.98px) {
    .volunteer-steps { grid-template-columns: 1fr; }
    .btn-give-outline { margin-left: 0; margin-top: 0.75rem; display: inline-block; }
    .hero-cw { min-height: 70vh; }
    .story-block img { height: 280px; }
}