/**
 * donate-page.css  v2.0
 * Styles for page-donate.php — Alpha Lambda Alumni Association
 * Matches the about-page.css light/cream aesthetic.
 * All dn-* classes are scoped to this page only.
 */


/* ═══════════════════════════════════════════════════════════
   HERO  — dark crimson (matches about timeline / CTA box)
═══════════════════════════════════════════════════════════ */

.dn-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--grey-light);
    overflow: hidden;
    text-align: center;
    padding: 2rem 2rem 2rem;
}

.dn-hero-content {
    position: relative;
    z-index: 2;
    max-width: 740px;
}

.dn-hero-eyebrow {
    color: var(--grey-dark);
    letter-spacing: .18em;
}

.dn-hero-title {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: clamp(3rem, 3vw, 5rem);
    font-weight: 700;
    color: var(--krimson-dark);
    line-height: 1.1;
    margin: 1rem 0 1.5rem;
}

.dn-hero-sub {
    color: var(--grey-dark);
    font-size: clamp(1rem, 1.2rem, 1.2rem);
    line-height: 1.75;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.dn-hero-cta {
    font-size: 1.05rem;
    padding: .9rem 2.4rem;
}

.dn-hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: .68rem;
    letter-spacing: .2em;
    color: rgba(241,241,231,0.3);
    text-transform: uppercase;
}


/* ═══════════════════════════════════════════════════════════
   IMPACT STATS BAR  — crimson band (matches about eyebrow line)
═══════════════════════════════════════════════════════════ */

.dn-impact-bar {
    background: var(--krimson, #7a0000);
    padding: 2.75rem 0;
    border-bottom: 1px solid rgba(241,241,231,0.1);
}

.dn-impact-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.dn-impact-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 3rem;
    gap: .3rem;
}

.dn-impact-num {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--kream, #f1f1e7);
    line-height: 1;
}

.dn-impact-label {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: rgba(241,241,231,0.65);
}

.dn-impact-divider {
    width: 1px;
    height: 52px;
    background: rgba(241,241,231,0.25);
    flex-shrink: 0;
}


/* ═══════════════════════════════════════════════════════════
   SHARED SECTION UTILITIES
═══════════════════════════════════════════════════════════ */

.dn-section-eyebrow { letter-spacing: .15em; }
.dn-eyebrow--light  { color: rgba(241,241,231,0.45); }
.dn-eyebrow--dark   { color: var(--krimson, #7a0000); }

.dn-section-heading {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    font-weight: 700;
    margin: .75rem 0 1.25rem;
    line-height: 1.2;
}

.dn-heading--light { color: var(--kream, #f1f1e7); }
.dn-heading--dark  { color: var(--krimson-dark, #3d0000); }

.dn-section-intro {
    font-size: 1.05rem;
    line-height: 1.78;
    max-width: 800px;
    margin-bottom: 3rem;
}

.dn-intro--light { color: rgba(241,241,231,0.65); }
.dn-intro--dark  { color: var(--grey-dark, #333); }


/* ═══════════════════════════════════════════════════════════
   SCHOLARSHIP WINNERS (FLAT GRID VERSION)
═══════════════════════════════════════════════════════════ */

.dn-scholarships { padding: 6rem 0; background: var(--kream, #f1f1e7); }

.dn-winner-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

/* Card */
.dn-winner-card {
    background: var(--white, #fff);
    border: 1px solid var(--kream-darker, #deded0);
    border-radius: 4px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.dn-winner-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(122,0,0,0.10);
    border-color: var(--krimson, #7a0000);
}

/* Photo */
.dn-winner-photo {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.dn-winner-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--kream-darker, #deded0);
}

/* Initial fallback */
.dn-winner-placeholder {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--krimson, #7a0000);
    color: var(--kream, #f1f1e7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display, serif);
    font-weight: 700;
    font-size: 1rem;
}

/* Content */
.dn-winner-content {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

/* Name */
.dn-winner-name {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
}

/* Scholarship */
.dn-winner-title {
    font-size: .85rem;
    color: var(--grey-dark, #444);
    line-height: 1.4;
}

/* Year */
.dn-winner-year {
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    margin-top: .15rem;
}

/* ═══════════════════════════════════════════════════════════
   SPONSORSHIP TIERS  — grey-light background (like about mission)
═══════════════════════════════════════════════════════════ */

.dn-tiers {
    position: relative;
    padding: 6rem 0;
    background: var(--grey-light, #f5f5f0);
    overflow: hidden;
}

.dn-tiers-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 80% 15%, rgba(122,0,0,0.05) 0%, transparent 48%),
        radial-gradient(circle at 15% 85%, rgba(122,0,0,0.04) 0%, transparent 40%);
    pointer-events: none;
}

.dn-tiers .container { position: relative; z-index: 1; }

.dn-tier-group-label {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    margin-bottom: 1.5rem;
    margin-top: 0;
}

.dn-tier-group-label--spacer { margin-top: 4rem; }

/* Corporate grid */
.dn-tiers-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

.dn-tier-card {
    border-radius: 4px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: .8rem;
    border: 1px solid var(--kream-darker, #deded0);
    background: var(--white, #fff);
    transition: transform .22s ease, box-shadow .22s ease;
}

.dn-tier-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(122,0,0,0.10);
}

.dn-tier-card--gold {
    border-color: rgba(212,175,55,0.5);
    background: #fffdf5;
}

.dn-tier-card--crimson {
    border-color: var(--krimson, #7a0000);
    background: #fff8f8;
}

.dn-tier-card--kream {
    border-color: var(--kream-darker, #deded0);
    background: var(--white, #fff);
}

.dn-tier-crown {
    font-size: 1.6rem;
    color: #d4af37;
    line-height: 1;
    margin-bottom: .1rem;
}

.dn-tier-amount {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
    line-height: 1;
}

.dn-tier-card--gold .dn-tier-amount { color: #8a6a00; }

.dn-tier-name {
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    margin-bottom: .25rem;
}

.dn-tier-perks {
    list-style: none;
    padding: 0;
    margin: .4rem 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .65rem;
    flex: 1;
}

.dn-tier-perks li {
    font-size: .9rem;
    color: var(--grey-dark, #444);
    padding-left: 1.3rem;
    position: relative;
    line-height: 1.5;
}

.dn-tier-perks li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--krimson, #7a0000);
}

.dn-tier-card--gold .dn-tier-perks li::before { color: #b8960c; }

.dn-tier-btn {
    margin-top: auto;
    text-align: center;
    font-size: .88rem;
    padding: .72rem 1.2rem;
}

/* Individual grid */
.dn-individual-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

.dn-ind-card {
    border-radius: 4px;
    padding: 2rem;
    border: 1px solid var(--kream-darker, #deded0);
    background: var(--white, #fff);
    display: flex;
    flex-direction: column;
    gap: .8rem;
    transition: transform .22s ease, box-shadow .22s ease;
}

.dn-ind-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(122,0,0,0.10);
}

.dn-ind-card--featured {
    border-color: rgba(212,175,55,0.5);
    background: #fffdf5;
}

.dn-ind-row-group {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.dn-ind-badge {
    display: inline-block;
    background: rgba(212,175,55,0.15);
    border: 1px solid rgba(212,175,55,0.45);
    color: #8a6a00;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    padding: .28rem .8rem;
    border-radius: 2px;
    width: fit-content;
}

.dn-ind-name {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
    line-height: 1.3;
}

.dn-ind-desc {
    font-size: .92rem;
    color: var(--grey-dark, #444);
    line-height: 1.68;
    margin: 0;
}

.dn-ind-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: .5rem;
}

.dn-ind-option {
    flex: 1;
    min-width: 130px;
    display: flex;
    flex-direction: column;
    gap: .4rem;
    padding: 1.25rem 1rem;
    border: 1px solid var(--kream-darker, #deded0);
    border-radius: 3px;
    background: var(--kream, #f1f1e7);
    align-items: center;
    text-align: center;
    transition: border-color .2s, background .2s;
}

.dn-ind-option:hover {
    border-color: var(--krimson, #7a0000);
    background: var(--white, #fff);
}

.dn-ind-option-amt {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
    line-height: 1;
}

.dn-ind-mo {
    font-size: .9rem;
    color: var(--grey-mid, #888);
}

.dn-ind-option-label {
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    margin-bottom: .35rem;
}

.dn-ind-btn {
    font-size: .82rem;
    padding: .55rem 1rem;
    width: 100%;
    text-align: center;
}

.dn-ind-card--sm .dn-ind-option-amt {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
}

.dn-ind-sm-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: .25rem;
    flex-wrap: wrap;
}

.dn-ind-btn-sm {
    font-size: .88rem;
    padding: .65rem 1.4rem;
    white-space: nowrap;
}

/* Custom donation strip */
.dn-custom-cta {
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    border: 1px solid var(--kream-darker, #deded0);
    border-radius: 3px;
    background: var(--kream, #f1f1e7);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    color: var(--grey-dark, #444);
    font-size: .95rem;
}

.dn-custom-cta-btn { white-space: nowrap; color: var(--krimson-dark); }


/* ═══════════════════════════════════════════════════════════
   CAMPAIGN TRACKER  — kream background
═══════════════════════════════════════════════════════════ */

/* These classes are shared with home page — only light overrides needed */
.dn-scholarships ~ section .hp-campaign-right,
section#campaign {
    background: var(--kream, #f1f1e7);
}


/* ═══════════════════════════════════════════════════════════
   SPOTLIGHT SPONSORS  — grey-light background
═══════════════════════════════════════════════════════════ */

.dn-sponsors {
    padding: 6rem 0;
    background: var(--grey-light, #f5f5f0);
}

.dn-sponsor-year-block {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 2rem 3.5rem;
    padding-bottom: 4rem;
    margin-top: 4rem;
    border-bottom: 1px solid var(--kream-darker, #deded0);
}

.dn-sponsor-year-block:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.dn-sponsor-year-label {
    display: flex;
    align-items: flex-start;
    padding-top: .35rem;
}

.dn-year-num {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2.8rem;
    font-weight: 700;
    color: rgba(122,0,0,0.12);
    line-height: 1;
    white-space: nowrap;
}

.dn-year-num--founding { font-size: 2rem; color: rgba(212,175,55,0.35); }

.dn-sponsor-year-content {
    display: flex;
    flex-direction: row;
    gap: 2rem;
}

.dn-sponsor-tier-group {
    display: flex;
    flex-direction: column;
    gap: .9rem;
}

.dn-sponsor-tier-title {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.dn-sponsor-tier-title--gold    { color: #b8960c; }
.dn-sponsor-tier-title--crimson { color: var(--krimson, #7a0000); }
.dn-sponsor-tier-title--kream   { color: var(--grey-mid, #888); }

.dn-sponsor-tier-icon { font-size: .85rem; }

.dn-sponsor-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.dn-sponsor-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border: 1px solid var(--kream-darker, #deded0);
    border-radius: 3px;
    background: var(--white, #fff);
    min-width: 300px;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.dn-sponsor-card:hover {
    border-color: var(--krimson, #7a0000);
    box-shadow: 0 6px 20px rgba(122,0,0,0.10);
    transform: translateY(-2px);
}

.dn-sponsor-card--achievement {
    border-color: rgba(212,175,55,0.45);
    background: #fffdf5;
}

.dn-sponsor-card--krimson {
    border-color: rgba(122,0,0,0.25);
    background: #fff8f8;
}

.dn-sponsor-card--kream {
    border-color: var(--kream-darker, #deded0);
    background: var(--white, #fff);
}

.dn-sponsor-card-glyph {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--kream-dark, #e8e8d8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: .95rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
    flex-shrink: 0;
}

.dn-sponsor-card--achievement .dn-sponsor-card-glyph {
    background: rgba(212,175,55,0.18);
    color: #8a6a00;
}

.dn-sponsor-card--krimson .dn-sponsor-card-glyph {
    background: rgba(122,0,0,0.1);
    color: var(--krimson, #7a0000);
}

.dn-sponsor-card-name {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
    line-height: 1.3;
}

.dn-sponsor-card-level {
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    margin-top: .15rem;
}

/* Founding era */
.dn-sponsor-year-block--founding { align-items: flex-start; }

.dn-founding-badge {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
    border: 1px solid rgba(212,175,55,0.35);
    border-radius: 3px;
    background: #fffdf5;
    width: fit-content;
}

.dn-founding-letter {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(212,175,55,0.65);
    line-height: 1;
}

.dn-founding-title {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
    letter-spacing: .1em;
}

.dn-founding-sub {
    font-size: .65rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    margin-top: .2rem;
}

.dn-founding-note {
    font-size: .95rem;
    color: var(--grey-dark, #444);
    line-height: 1.72;
    max-width: 520px;
    margin: 1rem 0 0;
    font-style: italic;
}

/* Thank-you ribbon */
.dn-thank-ribbon {
    text-align: center;
    padding: 3.5rem 2rem;
    border-bottom: 1px solid var(--kream-darker, #deded0);
}

.dn-thank-top {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    color: var(--krimson-dark, #3d0000);
    letter-spacing: .04em;
    line-height: 1;
}

.dn-thank-for {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .32em;
    text-transform: uppercase;
    color: var(--grey-mid, #888);
    margin-top: .6rem;
}

/* Sponsors-section donate CTA */
.dn-sponsors-cta {
    margin-top: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    color: var(--grey-dark, #444);
    font-size: .95rem;
}

.dn-sponsors-cta-outline { color: var(--krimson-dark); border-color: var(--krimson-dark); }
.dn-sponsors-cta-outline:hover { border-color: var(--kream); border-color: var(--kream-dark); }


/* ═══════════════════════════════════════════════════════════
   FINAL CTA  — dark crimson (matches about CTA box)
═══════════════════════════════════════════════════════════ */

.dn-final-cta {
    position: relative;
    padding: 7rem 2rem;
    background: var(--krimson-dark, #1a0000);
    overflow: hidden;
    text-align: center;
}

.dn-final-cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(120,0,0,0.42) 0%, transparent 60%);
    pointer-events: none;
}

.dn-final-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.dn-final-cta-heading {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 700;
    color: var(--kream, #f1f1e7);
    margin: .75rem 0 1.25rem;
    line-height: 1.2;
}

.dn-final-cta p {
    color: rgba(241,241,231,0.62);
    font-size: 1.05rem;
    line-height: 1.78;
    margin-bottom: 2.75rem;
}

.dn-final-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.dn-final-btn-primary {
    font-size: 1.08rem;
    padding: .9rem 2.5rem;
}

.dn-final-btn-outline {
    border-color: rgba(241,241,231,0.38) !important;
    color: var(--kream, #f1f1e7) !important;
}


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

@media (max-width: 1024px) {
    .dn-tiers-grid { grid-template-columns: 1fr 1fr; }
    .dn-tiers-grid .dn-tier-card:first-child { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
    .dn-scholarship-grid   { grid-template-columns: 1fr; }
    .dn-tiers-grid         { grid-template-columns: 1fr; }
    .dn-individual-grid    { grid-template-columns: 1fr; }
    .dn-sponsor-year-block { grid-template-columns: 1fr; gap: 1rem; }
    .dn-year-num           { font-size: 1.8rem; }
    .dn-impact-stat        { padding: 0 1.5rem; }
}

@media (max-width: 640px) {
    .dn-impact-inner    { flex-direction: column; gap: 1.75rem; }
    .dn-impact-divider  { width: 60px; height: 1px; }
    .dn-ind-options     { flex-direction: column; }
    .dn-custom-cta      { flex-direction: column; text-align: center; }
    .dn-final-actions   { flex-direction: column; align-items: center; }
    .dn-sponsors-cta    { flex-direction: column; }
    .dn-hero-title      { font-size: 2.6rem; }
    .dn-founding-badge  { flex-direction: column; text-align: center; }
}

@media (max-width: 420px) {
    .dn-sponsor-card  { min-width: 100%; }
    .dn-ind-sm-row    { flex-direction: column; align-items: flex-start; }
    .dn-ind-btn-sm    { width: 100%; text-align: center; }
}

@media (max-width: 900px) {
    .dn-winner-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .dn-winner-grid {
        grid-template-columns: 1fr;
    }

    .dn-winner-card {
        align-items: flex-start;
    }
}