/**
 * 18-donate.css
 *
 * Styles for /donate/ page — DARK MODE FIRST, evolved.
 *
 * Evolution beyond 08-apply.css:
 *   - Gradient headings in BOTH modes (not just dark)
 *   - Partial underline gradient at ~85% heading width
 *   - Deeper glow effects on cards, buttons, quotes
 *   - Warm accent shifts for donation CTAs
 *   - Tinted body text in dark mode
 *   - Starfield-compatible transparent backgrounds
 *
 * Class prefix: donate-
 * Depends: 01-core-tokens-base.css
 */


/* ═══════════════════════════════════════════════════════════════════════
   CUSTOM PROPERTIES
   Light mode gets a rich blue gradient. Dark mode goes white-to-blue.
   ═══════════════════════════════════════════════════════════════════════ */

:root {
    --donate-text-soft: #374151;
    --donate-text-accent: #0066CC;
    --donate-heading-from: #1a365d;
    --donate-heading-to: #0066CC;
    --donate-underline-from: #0066CC;
    --donate-underline-to: rgba(0, 102, 204, 0);
    --donate-glow-accent: rgba(0, 102, 204, 0.25);
    --donate-glow-warm: rgba(230, 126, 34, 0.15);
    --donate-card-bg: rgba(255, 255, 255, 0.6);
    --donate-card-border: rgba(0, 0, 0, 0.06);
    --donate-section-border: rgba(0, 102, 204, 0.10);
}

html.gprs-dark {
    --donate-text-soft: #b0c4de;
    --donate-text-accent: #6db3f2;
    --donate-heading-from: #ffffff;
    --donate-heading-to: #4da8ff;
    --donate-underline-from: #4da8ff;
    --donate-underline-to: rgba(77, 168, 255, 0);
    --donate-glow-accent: rgba(0, 102, 204, 0.4);
    --donate-glow-warm: rgba(251, 191, 36, 0.15);
    --donate-card-bg: var(--glass-bg);
    --donate-card-border: var(--glass-border);
    --donate-section-border: rgba(255, 255, 255, 0.06);
}


/* ═══════════════════════════════════════════════════════════════════════
   PAGE WRAPPER
   ═══════════════════════════════════════════════════════════════════════ */

.donate-page {
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   HEADINGS — Gradient text in BOTH modes + partial underline
   ═══════════════════════════════════════════════════════════════════════ */

.donate-heading {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 1.25rem;
    padding-bottom: 0.6rem;
    position: relative;
    display: inline-block;

    /* Gradient text — light mode */
    background: linear-gradient(135deg, var(--donate-heading-from), var(--donate-heading-to));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Partial underline — 85% width gradient */
.donate-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 85%;
    height: 3px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--donate-underline-from), var(--donate-underline-to));
}


/* ═══════════════════════════════════════════════════════════════════════
   BODY TEXT — Warm grey in light, blue-tinted in dark
   ═══════════════════════════════════════════════════════════════════════ */

.donate-page p,
.donate-page li,
.donate-page address {
    color: var(--donate-text-soft);
    line-height: 1.7;
}

.donate-text--large {
    font-size: 1.1rem;
    line-height: 1.7;
}

.donate-lead {
    font-size: 1.05rem;
    margin: 0 0 1.5rem;
    max-width: 760px;
}


/* ═══════════════════════════════════════════════════════════════════════
   LINKS — Accent in light, brighter in dark, glow on hover
   ═══════════════════════════════════════════════════════════════════════ */

.donate-page a:not(.donate-btn) {
    color: var(--donate-text-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--anim-fast), text-shadow var(--anim-fast);
}

.donate-page a:not(.donate-btn):hover {
    color: var(--clr-accent-hover);
}

html.gprs-dark .donate-page a:not(.donate-btn):hover {
    color: #a0d0ff;
    text-shadow: 0 0 8px rgba(109, 179, 242, 0.3);
}


/* ═══════════════════════════════════════════════════════════════════════
   SECTION SPACING
   ═══════════════════════════════════════════════════════════════════════ */

.donate-intro,
.donate-impact,
.donate-rebuild,
.donate-methods,
.donate-other {
    margin-bottom: 3rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--donate-section-border);
}

.donate-closing {
    margin-bottom: 0;
}


/* ═══════════════════════════════════════════════════════════════════════
   IMPACT CARDS — Glow hover dark, shadow hover light
   ═══════════════════════════════════════════════════════════════════════ */

.donate-impact__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.donate-impact__card {
    padding: 1.75rem 1.5rem;
    border-radius: var(--radius-md);
    background: var(--donate-card-bg);
    border: 1px solid var(--donate-card-border);
    transition: transform var(--anim-fast), box-shadow var(--anim-fast),
                border-color var(--anim-fast);
}

html.gprs-dark .donate-impact__card {
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.donate-impact__card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

html.gprs-dark .donate-impact__card:hover {
    box-shadow: 0 0 22px var(--donate-glow-accent), 0 0 6px rgba(0, 102, 204, 0.12);
    border-color: rgba(0, 102, 204, 0.3);
}

.donate-impact__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(0, 102, 204, 0.08);
    color: var(--clr-accent);
    margin-bottom: 0.75rem;
    transition: box-shadow var(--anim-normal);
}

html.gprs-dark .donate-impact__icon {
    background: rgba(0, 102, 204, 0.15);
    color: var(--donate-text-accent);
    box-shadow: 0 0 10px rgba(0, 102, 204, 0.2);
}

.donate-impact__card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--clr-accent);
}

html.gprs-dark .donate-impact__card h3 {
    color: var(--donate-text-accent);
}

.donate-impact__card p {
    font-size: 0.92rem;
    margin: 0;
}


/* ═══════════════════════════════════════════════════════════════════════
   REBUILD SECTION — Two-column with photos
   ═══════════════════════════════════════════════════════════════════════ */

.donate-rebuild__layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: start;
}

.donate-rebuild__images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.donate-rebuild__figure {
    margin: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: box-shadow var(--anim-normal);
}

html.gprs-dark .donate-rebuild__figure {
    box-shadow: 0 0 16px rgba(0, 0, 0, 0.4);
}

html.gprs-dark .donate-rebuild__figure:hover {
    box-shadow: 0 0 24px var(--donate-glow-accent);
}

.donate-rebuild__img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.donate-rebuild__content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.donate-rebuild__content p {
    margin: 0;
    font-size: 1rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   BLOCKQUOTES — Accent glow in dark mode
   ═══════════════════════════════════════════════════════════════════════ */

.donate-quote {
    margin: 0;
    padding: 1.25rem 1.5rem;
    border-left: 4px solid var(--clr-accent);
    background: rgba(0, 102, 204, 0.04);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transition: box-shadow var(--anim-normal);
}

html.gprs-dark .donate-quote {
    background: rgba(0, 102, 204, 0.06);
    border-left-color: var(--donate-text-accent);
    box-shadow: -4px 0 12px rgba(77, 168, 255, 0.1);
}

.donate-quote--hero {
    text-align: center;
    border-left: none;
    border-top: 4px solid var(--clr-accent);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 1.75rem 2rem;
}

html.gprs-dark .donate-quote--hero {
    border-top-color: var(--donate-text-accent);
    box-shadow: 0 -4px 16px rgba(77, 168, 255, 0.12);
}

.donate-quote__text {
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.55;
    margin: 0 0 0.5rem;
    color: var(--clr-text-heading);
}

html.gprs-dark .donate-quote__text {
    color: #ffffff;
}

.donate-quote__footer {
    font-size: 0.85rem;
    opacity: 0.7;
}

.donate-quote__footer cite {
    font-style: normal;
    font-weight: 600;
}


/* ═══════════════════════════════════════════════════════════════════════
   DONATION METHODS — Featured card gets extra treatment
   ═══════════════════════════════════════════════════════════════════════ */

.donate-methods__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.donate-methods__card {
    padding: 1.75rem 1.5rem;
    border-radius: var(--radius-md);
    background: var(--donate-card-bg);
    border: 1px solid var(--donate-card-border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform var(--anim-fast), box-shadow var(--anim-fast),
                border-color var(--anim-fast);
}

html.gprs-dark .donate-methods__card {
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.donate-methods__card:hover {
    transform: translateY(-2px);
}

html.gprs-dark .donate-methods__card:hover {
    box-shadow: 0 0 16px var(--donate-glow-accent);
    border-color: rgba(0, 102, 204, 0.25);
}

/* Featured card — the primary donation CTA */
.donate-methods__card--featured {
    border: 2px solid var(--clr-accent);
    background: rgba(0, 102, 204, 0.04);
}

html.gprs-dark .donate-methods__card--featured {
    background: rgba(0, 102, 204, 0.08);
    border-color: rgba(0, 102, 204, 0.45);
    box-shadow: 0 0 14px rgba(0, 102, 204, 0.12);
}

html.gprs-dark .donate-methods__card--featured:hover {
    box-shadow: 0 0 26px var(--donate-glow-accent), 0 0 8px rgba(0, 102, 204, 0.15);
}

.donate-methods__card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    color: var(--clr-text-heading);
}

html.gprs-dark .donate-methods__card h3 {
    color: var(--donate-text-accent);
}

.donate-methods__card h3 svg {
    color: var(--clr-accent);
    flex-shrink: 0;
}

html.gprs-dark .donate-methods__card h3 svg {
    color: var(--donate-text-accent);
}

.donate-methods__card p {
    font-size: 0.92rem;
    margin: 0;
}

.donate-methods__detail {
    font-size: 0.85rem !important;
    opacity: 0.75;
}

.donate-methods__address {
    font-style: normal;
    font-size: 0.9rem;
    line-height: 1.55;
    margin-top: 0.25rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   OTHER WAYS TO HELP
   ═══════════════════════════════════════════════════════════════════════ */

.donate-other__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.donate-other__card {
    padding: 1.5rem;
    border-radius: var(--radius-md);
    background: var(--donate-card-bg);
    border: 1px solid var(--donate-card-border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform var(--anim-fast), box-shadow var(--anim-fast);
}

html.gprs-dark .donate-other__card {
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

html.gprs-dark .donate-other__card:hover {
    box-shadow: 0 0 14px var(--donate-glow-accent);
    transform: translateY(-2px);
}

.donate-other__card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
    color: var(--clr-accent);
}

html.gprs-dark .donate-other__card h3 {
    color: var(--donate-text-accent);
}

.donate-other__card p {
    font-size: 0.92rem;
    margin: 0;
}

.donate-other__list {
    margin: 0.25rem 0 0;
    padding-left: 1.25rem;
    font-size: 0.9rem;
}

.donate-other__list li {
    margin-bottom: 0.35rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   CLOSING SECTION
   ═══════════════════════════════════════════════════════════════════════ */

.donate-closing__contact {
    text-align: center;
    margin-top: 1.5rem;
}

.donate-closing__contact p {
    margin: 0 0 1rem;
    font-size: 1.05rem;
}

.donate-closing__links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.donate-closing__links a:not(.donate-btn) {
    font-weight: 600;
    font-size: 1rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   BUTTONS — Pill shape, glow hover in dark mode
   ═══════════════════════════════════════════════════════════════════════ */

.donate-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: background var(--anim-fast), color var(--anim-fast),
                transform var(--anim-fast), box-shadow var(--anim-fast),
                border-color var(--anim-fast);
}

.donate-btn:focus-visible {
    outline: 2px solid var(--clr-accent);
    outline-offset: 3px;
}

.donate-btn--primary {
    background: var(--clr-accent);
    color: #fff;
    border: 2px solid var(--clr-accent);
}

.donate-btn--primary:hover {
    background: var(--clr-accent-hover);
    border-color: var(--clr-accent-hover);
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.2);
}

html.gprs-dark .donate-btn--primary:hover {
    box-shadow: 0 0 20px var(--donate-glow-accent), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.donate-btn--outline {
    background: transparent;
    color: var(--clr-accent);
    border: 2px solid var(--clr-accent);
}

html.gprs-dark .donate-btn--outline {
    color: var(--donate-text-accent);
    border-color: var(--donate-text-accent);
}

.donate-btn--outline:hover {
    background: var(--clr-accent);
    color: #fff;
    transform: translateY(-2px);
}

html.gprs-dark .donate-btn--outline:hover {
    box-shadow: 0 0 20px var(--donate-glow-accent);
}

.donate-btn__arrow {
    flex-shrink: 0;
    transition: transform var(--anim-fast);
}

.donate-btn:hover .donate-btn__arrow {
    transform: translateX(3px);
}


/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════ */

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

    .donate-rebuild__images {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .donate-rebuild__figure {
        flex: 1 1 280px;
    }

    .donate-impact__grid,
    .donate-methods__grid,
    .donate-other__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Let the 3rd card span center on 2-col */
    .donate-impact__card:last-child,
    .donate-methods__card:last-child,
    .donate-other__card:last-child {
        grid-column: 1 / -1;
        max-width: 420px;
        justify-self: center;
    }
}

@media (max-width: 768px) {
    .donate-page {
        padding: 1.5rem 1rem 3rem;
    }

    .donate-heading {
        font-size: 1.4rem;
    }

    .donate-impact__grid,
    .donate-methods__grid,
    .donate-other__grid {
        grid-template-columns: 1fr;
    }

    .donate-impact__card:last-child,
    .donate-methods__card:last-child,
    .donate-other__card:last-child {
        grid-column: auto;
        max-width: none;
        justify-self: auto;
    }

    .donate-rebuild__images {
        flex-direction: column;
    }

    .donate-rebuild__figure {
        flex: 1 1 auto;
    }

    .donate-closing__links {
        flex-direction: column;
        align-items: center;
    }

    .donate-btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
    }
}


/* ═══════════════════════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
    .donate-impact__card,
    .donate-methods__card,
    .donate-other__card,
    .donate-rebuild__figure,
    .donate-quote,
    .donate-btn {
        transition: none;
    }

    .donate-impact__card:hover,
    .donate-methods__card:hover,
    .donate-other__card:hover,
    .donate-btn--primary:hover,
    .donate-btn--outline:hover {
        transform: none;
    }

    .donate-btn:hover .donate-btn__arrow {
        transform: none;
    }
}