:root {
    --wh-bg: #faf6f0;
    --wh-bg-deep: #0f3329;
    --wh-bg-mid: #1a4d3e;
    --wh-bg-soft: #eef5f1;
    --wh-panel: #ffffff;
    --wh-text: #1c2b26;
    --wh-muted: #5c6b63;
    --wh-gold: #d4a82a;
    --wh-gold-light: #f4d58d;
    --wh-gold-dark: #9a7b1a;
    --wh-green: #2d6b56;
    --wh-green-light: #3d8b72;
    --wh-coral: #d4846a;
    --wh-line: rgba(26, 77, 62, 0.12);
    --wh-shadow: 0 24px 60px rgba(15, 51, 41, 0.14);
    --wh-shadow-lg: 0 40px 100px rgba(15, 51, 41, 0.22);
    --wh-radius: 22px;
    --wh-max: 1180px;
    --wh-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    --wh-sans: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; background: var(--wh-bg-deep); }

body.wheif-body {
    margin: 0;
    min-height: 100vh;
    color: var(--wh-text);
    font-family: var(--wh-sans);
    font-size: 1rem;
    line-height: 1.65;
    background: var(--wh-bg);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

.wheif-sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.wheif-skip {
    position: absolute; left: -9999px; top: 0; z-index: 9999;
    padding: 0.75rem 1rem; background: var(--wh-bg-deep); color: #fff;
}
.wheif-skip:focus { left: 1rem; top: 1rem; }

/* Nav */
.wheif-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding: 0.75rem clamp(1rem, 4vw, 2.5rem);
    background: rgba(15, 51, 41, 0.55);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: background 0.3s, box-shadow 0.3s;
}

.wheif-nav.is-scrolled {
    background: rgba(15, 51, 41, 0.94);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.wheif-brand {
    display: flex; align-items: center; gap: 0.65rem;
    color: #fff; font-weight: 700; font-size: 1.15rem; letter-spacing: 0.06em;
}

.wheif-brand__mark,
.wheif-brand__logo {
    height: 44px; width: auto; max-width: 160px; object-fit: contain;
}

.wheif-brand__mark {
    width: 40px; height: 40px; border-radius: 50%;
    box-shadow: 0 0 0 2px rgba(244,213,141,0.35);
}

.wheif-nav__links {
    display: flex; align-items: center; gap: 1.1rem;
    font-size: 0.88rem; font-weight: 500; color: rgba(255,255,255,0.88);
}

.wheif-lang {
    display: inline-flex; align-items: center; gap: 0.15rem;
    padding: 0.2rem; border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(0,0,0,0.12);
}

.wheif-lang__btn {
    padding: 0.35rem 0.65rem; border-radius: 999px;
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em;
    color: rgba(255,255,255,0.75);
    transition: background 0.2s, color 0.2s;
}

.wheif-lang__btn:hover { color: #fff; }

.wheif-lang__btn.is-active {
    background: var(--wh-gold); color: #2a2208;
}

.wheif-nav__links a { transition: color 0.2s; }
.wheif-nav__links a:hover { color: var(--wh-gold-light); }

.wheif-nav__cta {
    padding: 0.55rem 1.15rem; border-radius: 999px;
    background: linear-gradient(135deg, var(--wh-gold-light), var(--wh-gold));
    color: #2a2208 !important; font-weight: 700;
    box-shadow: 0 8px 24px rgba(212,168,42,0.35);
}

.wheif-nav__toggle {
    display: none; flex-direction: column; gap: 5px;
    padding: 0.5rem; border: 0; background: transparent; cursor: pointer;
}
.wheif-nav__toggle span {
    display: block; width: 22px; height: 2px;
    background: #fff; border-radius: 2px;
}

/* Sticky donate */
.wheif-sticky-donate {
    position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 190;
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.85rem 1.35rem; border-radius: 999px;
    background: linear-gradient(135deg, #e8b84a, var(--wh-gold));
    color: #2a2208; font-weight: 700; font-size: 0.95rem;
    box-shadow: 0 16px 40px rgba(212,168,42,0.45);
    transform: translateY(120%); opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.wheif-sticky-donate.is-visible { transform: none; opacity: 1; }

.wheif-sticky-donate__pulse {
    width: 8px; height: 8px; border-radius: 50%;
    background: #2a2208;
    animation: wheif-pulse 1.8s ease infinite;
}

@keyframes wheif-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
}

/* Typography */
.wheif-eyebrow {
    margin: 0 0 0.75rem; font-size: 0.76rem; font-weight: 600;
    letter-spacing: 0.16em; text-transform: uppercase; color: var(--wh-green);
}

.wheif-eyebrow--light { color: var(--wh-gold-light); }

.wheif-section-head {
    max-width: 680px; margin: 0 auto 2.75rem; text-align: center;
}

.wheif-section-head h2,
.wheif-mission__copy > h2,
.wheif-stray__content h2,
.wheif-donate__pitch h2,
.wheif-contact h2 {
    margin: 0 0 1rem; font-family: var(--wh-serif);
    font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 700;
    line-height: 1.1; color: var(--wh-bg-deep);
}

.wheif-section-head p { margin: 0; color: var(--wh-muted); }

/* Buttons */
.wheif-btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 0.5rem; padding: 0.85rem 1.5rem; border: 0; border-radius: 999px;
    font: inherit; font-weight: 700; cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.wheif-btn:hover { transform: translateY(-2px); }

.wheif-btn--gold {
    background: linear-gradient(135deg, var(--wh-gold-light), var(--wh-gold));
    color: #2a2208;
    box-shadow: 0 14px 36px rgba(212,168,42,0.38);
}

.wheif-btn--glass {
    background: rgba(255,255,255,0.12); color: #fff;
    border: 1.5px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(8px);
}

.wheif-btn--large { padding: 1rem 1.85rem; font-size: 1.02rem; }

.wheif-link {
    display: inline-block; margin-top: 0.75rem;
    font-weight: 600; font-size: 0.92rem; color: var(--wh-green);
    transition: color 0.2s, transform 0.2s;
}
.wheif-link:hover { color: var(--wh-gold-dark); transform: translateX(4px); }

/* Hero */
.wheif-hero {
    position: relative; min-height: 100vh; min-height: 100dvh;
    display: flex; align-items: flex-end;
    overflow: hidden;
}

.wheif-hero__media {
    position: absolute; inset: 0;
}

.wheif-hero__media img {
    width: 100%; height: 100%; object-fit: cover; object-position: center 20%;
}

.wheif-hero__veil {
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(15,51,41,0.35) 0%, rgba(15,51,41,0.15) 40%, rgba(15,51,41,0.88) 100%),
        linear-gradient(90deg, rgba(15,51,41,0.75) 0%, transparent 55%);
}

.wheif-hero__inner {
    position: relative; z-index: 2;
    max-width: var(--wh-max); width: 100%;
    margin: 0 auto; padding: 7rem clamp(1.25rem, 4vw, 2.5rem) 4rem;
    color: #fff;
}

.wheif-hero h1 {
    margin: 0 0 1rem; max-width: 14ch;
    font-family: var(--wh-serif);
    font-size: clamp(3rem, 7vw, 5.2rem);
    font-weight: 700; line-height: 1.02;
}

.wheif-hero h1 em { font-style: italic; color: var(--wh-gold-light); }

.wheif-hero__lead {
    max-width: 36rem; margin: 0 0 1.75rem;
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.9); line-height: 1.7;
}

.wheif-hero__lead strong { color: var(--wh-gold-light); }

.wheif-hero__actions {
    display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 1.35rem; margin-bottom: 1.75rem;
}
.wheif-btn--hero-primary {
    box-shadow: 0 0 0 3px rgba(255, 214, 120, 0.45), 0 12px 32px rgba(0, 0, 0, 0.35);
    animation: wheif-hero-pulse 2.4s ease-in-out infinite;
}
@keyframes wheif-hero-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

.wheif-hero__trust {
    display: flex; flex-wrap: wrap; gap: 0.65rem 1.25rem;
    margin: 0; padding: 0; list-style: none;
    font-size: 0.82rem; color: rgba(255,255,255,0.72);
}

.wheif-hero__trust li::before { content: "✦ "; color: var(--wh-gold-light); }

.wheif-hero__social {
    display: flex; flex-wrap: wrap; gap: 0.65rem; margin-top: 1.25rem;
}

.wheif-hero__social a {
    padding: 0.45rem 0.95rem; border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.28);
    background: rgba(255,255,255,0.08); color: #fff;
    font-size: 0.82rem; font-weight: 600;
    transition: background 0.2s, border-color 0.2s;
}

.wheif-hero__social a:hover {
    background: rgba(255,255,255,0.16); border-color: rgba(244,213,141,0.55);
}

/* Marquee */
.wheif-marquee {
    overflow: hidden; background: var(--wh-bg-deep);
    border-block: 1px solid rgba(244,213,141,0.15);
    padding: 0.85rem 0;
}

.wheif-marquee__track {
    display: flex; gap: 2rem; width: max-content;
    animation: wheif-marquee 32s linear infinite;
    font-size: 0.82rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--wh-gold-light); white-space: nowrap;
}

@keyframes wheif-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Mission */
.wheif-mission {
    display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 3rem;
    max-width: var(--wh-max); margin: 0 auto;
    padding: 5rem clamp(1.25rem, 4vw, 2.5rem);
    align-items: start;
}

.wheif-mission__visual {
    position: sticky; top: 6rem;
    text-align: center;
}

.wheif-mission__visual > img {
    width: min(280px, 70%); margin: 0 auto 1.5rem;
    border-radius: 50%;
    box-shadow: var(--wh-shadow-lg);
}

.wheif-mission__quote {
    margin: 0; padding: 1.25rem 0 0;
    border-top: 2px solid var(--wh-gold);
    font-family: var(--wh-serif); font-size: 1.2rem;
    font-style: italic; line-height: 1.45; color: var(--wh-green);
}

.wheif-mission__visual .wheif-official-logo {
    width: min(100%, 280px); margin: 0 auto;
    border-radius: 16px;
    box-shadow: var(--wh-shadow);
}

.wheif-mission__quote cite {
    display: block; margin-top: 0.75rem;
    font-size: 0.82rem; font-style: normal; font-weight: 600;
    color: var(--wh-muted);
}

.wheif-mission__copy > p { margin: 0 0 1rem; color: var(--wh-muted); }

.wheif-mission__pillars {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem;
    margin-top: 2rem;
}

.wheif-mission__pillars article {
    border-radius: var(--wh-radius); overflow: hidden;
    background: var(--wh-panel); border: 1px solid var(--wh-line);
    box-shadow: var(--wh-shadow);
    transition: transform 0.25s;
}

.wheif-mission__pillars article:hover { transform: translateY(-4px); }

.wheif-mission__pillars img {
    width: 100%; height: 120px; object-fit: cover;
}

.wheif-mission__pillars h3 {
    margin: 0.65rem 0.85rem 0.25rem;
    font-family: var(--wh-serif); font-size: 1.15rem; color: var(--wh-bg-deep);
}

.wheif-mission__pillars p {
    margin: 0 0.85rem 0.85rem; font-size: 0.82rem; color: var(--wh-muted);
}

/* Impact */
.wheif-impact {
    padding: 5rem clamp(1.25rem, 4vw, 2.5rem);
    background:
        radial-gradient(circle at 20% 0%, rgba(244,213,141,0.12), transparent 40%),
        linear-gradient(165deg, var(--wh-bg-deep) 0%, #163d32 100%);
    color: #fff;
}

.wheif-impact__head {
    max-width: 640px; margin: 0 auto 2.75rem; text-align: center;
}

.wheif-impact__head h2 {
    color: #fff; font-family: var(--wh-serif);
    font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 1rem;
}

.wheif-impact__head p { margin: 0; color: rgba(255,255,255,0.72); }

.wheif-impact__grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
    max-width: var(--wh-max); margin: 0 auto;
}

.wheif-stat {
    padding: 1.5rem 1.25rem; border-radius: var(--wh-radius);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    backdrop-filter: blur(8px);
    transition: transform 0.25s, background 0.25s;
}

.wheif-stat:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.1);
}

.wheif-stat strong {
    display: block; margin-bottom: 0.35rem;
    font-family: var(--wh-serif);
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 700; color: var(--wh-gold-light);
}

.wheif-stat span { font-size: 0.85rem; color: rgba(255,255,255,0.75); line-height: 1.45; }

.wheif-stat--featured { grid-column: span 2; }

/* Programs */
.wheif-programs {
    max-width: var(--wh-max); margin: 0 auto;
    padding: 5rem clamp(1.25rem, 4vw, 2.5rem);
}

.wheif-program-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}

.wheif-program-card {
    border-radius: calc(var(--wh-radius) + 4px); overflow: hidden;
    background: var(--wh-panel); border: 1px solid var(--wh-line);
    box-shadow: var(--wh-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.wheif-program-card__media { position: relative; }

.wheif-program-card__media img {
    width: 100%; height: 220px; object-fit: cover;
    transition: transform 0.5s ease;
}

.wheif-program-card:hover .wheif-program-card__media img { transform: scale(1.04); }

.wheif-program-card__badge {
    position: absolute; top: 1rem; left: 1rem;
    padding: 0.35rem 0.75rem; border-radius: 999px;
    background: rgba(15,51,41,0.82); color: var(--wh-gold-light);
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase;
}

.wheif-program-card__body { padding: 1.35rem 1.5rem 1.5rem; }

.wheif-program-card h3 {
    margin: 0 0 0.65rem; font-family: var(--wh-serif);
    font-size: 1.55rem; color: var(--wh-bg-deep);
}

.wheif-program-card p {
    margin: 0 0 0.85rem; font-size: 0.92rem; color: var(--wh-muted);
}

.wheif-program-card ul {
    margin: 0; padding-left: 1.1rem;
    font-size: 0.86rem; color: var(--wh-green);
}

.wheif-program-card li { margin-bottom: 0.2rem; }

/* Stray */
.wheif-stray {
    display: grid; grid-template-columns: 1fr 1fr;
    max-width: var(--wh-max); margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem) 5rem;
    gap: 2rem; align-items: center;
}

.wheif-stray__media {
    position: relative; border-radius: calc(var(--wh-radius) + 8px);
    overflow: hidden; box-shadow: var(--wh-shadow-lg);
}

.wheif-stray__media img {
    width: 100%; height: 100%; min-height: 420px; object-fit: cover;
}

.wheif-stray__badge {
    position: absolute; bottom: 1.25rem; left: 1.25rem;
    padding: 0.5rem 1rem; border-radius: 999px;
    background: var(--wh-gold); color: #2a2208;
    font-weight: 700; font-size: 0.85rem;
}

.wheif-stray__content h2 {
    font-family: var(--wh-serif); font-size: clamp(1.85rem, 3.5vw, 2.75rem);
    line-height: 1.12; color: var(--wh-bg-deep); margin: 0 0 1rem;
}

.wheif-stray__content p { margin: 0 0 1rem; color: var(--wh-muted); }

.wheif-stray__facts {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem;
    margin: 1.5rem 0;
}

.wheif-stray__facts div {
    padding: 0.85rem; border-radius: 14px;
    background: var(--wh-bg-soft); border: 1px solid var(--wh-line);
}

.wheif-stray__facts strong {
    display: block; margin-bottom: 0.2rem;
    font-size: 0.88rem; color: var(--wh-bg-deep);
}

.wheif-stray__facts span { font-size: 0.78rem; color: var(--wh-muted); }

.wheif-stray__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

.wheif-donate__form .wheif-check {
    display: flex; align-items: flex-start; gap: 0.5rem;
    margin: 0.25rem 0 0; font-size: 0.9rem; color: var(--wh-muted); font-weight: 500;
}
.wheif-donate__form .wheif-check input { width: auto; margin: 0.2rem 0 0; }

.wheif-stray__links {
    display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
}

/* Gallery */
.wheif-gallery {
    padding: 5rem clamp(1.25rem, 4vw, 2.5rem);
    background: var(--wh-panel);
}

.wheif-gallery__grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.85rem;
    max-width: var(--wh-max); margin: 0 auto;
}

.wheif-gallery__grid figure {
    margin: 0; border-radius: 16px; overflow: hidden;
    aspect-ratio: 4 / 3; box-shadow: var(--wh-shadow);
}

.wheif-gallery__grid img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.35s ease;
}

.wheif-gallery__grid figure:hover img { transform: scale(1.04); }

.wheif-gallery__credit {
    max-width: var(--wh-max); margin: 1.25rem auto 0;
    text-align: center; font-size: 0.82rem; color: var(--wh-muted);
}

.wheif-gallery__credit a {
    color: var(--wh-green); font-weight: 600; text-decoration: underline;
}

/* Partners */
.wheif-partners {
    padding: 4rem clamp(1.25rem, 4vw, 2.5rem) 5rem;
    background: linear-gradient(180deg, var(--wh-bg-soft) 0%, var(--wh-bg) 100%);
}

.wheif-partners__grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
    max-width: var(--wh-max); margin: 0 auto;
}

.wheif-partners__grid article {
    padding: 1.5rem 1.35rem; border-radius: var(--wh-radius);
    background: var(--wh-panel); border: 1px solid var(--wh-line);
    box-shadow: var(--wh-shadow);
}

.wheif-partners__grid h3 {
    margin: 0 0 0.65rem; font-family: var(--wh-serif);
    font-size: 1.15rem; line-height: 1.25; color: var(--wh-bg-deep);
}

.wheif-partners__grid p {
    margin: 0; font-size: 0.88rem; color: var(--wh-muted);
}

/* Stories */
.wheif-stories {
    padding: 5rem clamp(1.25rem, 4vw, 2.5rem);
    background: var(--wh-bg-soft);
}

.wheif-story-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
    max-width: var(--wh-max); margin: 0 auto 2.5rem;
}

.wheif-story {
    border-radius: var(--wh-radius); overflow: hidden;
    background: var(--wh-panel); border: 1px solid var(--wh-line);
    box-shadow: var(--wh-shadow);
    transition: transform 0.25s;
}

.wheif-story:hover { transform: translateY(-5px); }

.wheif-story img { width: 100%; height: 180px; object-fit: cover; }

.wheif-story__body { padding: 1.25rem 1.35rem 1.5rem; }

.wheif-story__tag {
    margin: 0 0 0.45rem; font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--wh-coral);
}

.wheif-story h3 {
    margin: 0 0 0.55rem; font-family: var(--wh-serif);
    font-size: 1.2rem; line-height: 1.25; color: var(--wh-bg-deep);
}

.wheif-story p { margin: 0; font-size: 0.88rem; color: var(--wh-muted); }

.wheif-pullquote {
    max-width: 720px; margin: 0 auto; padding: 2rem 2.5rem;
    border-left: 4px solid var(--wh-gold);
    border-radius: 0 var(--wh-radius) var(--wh-radius) 0;
    background: var(--wh-panel); box-shadow: var(--wh-shadow);
}

.wheif-pullquote p {
    margin: 0 0 0.75rem; font-family: var(--wh-serif);
    font-size: 1.35rem; font-style: italic; line-height: 1.45;
    color: var(--wh-bg-deep);
}

.wheif-pullquote cite { font-size: 0.85rem; font-style: normal; color: var(--wh-muted); }

/* Donate */
.wheif-donate {
    position: relative; overflow: hidden;
    background: var(--wh-bg-deep);
}

.wheif-donate__visual {
    position: absolute; inset: 0; opacity: 0.22;
}

.wheif-donate__visual img {
    width: 100%; height: 100%; object-fit: cover;
}

.wheif-donate__panel {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
    max-width: var(--wh-max); margin: 0 auto;
    padding: 5rem clamp(1.25rem, 4vw, 2.5rem);
}

.wheif-donate__pitch h2 { color: #fff; }

.wheif-donate__pitch > p { color: rgba(255,255,255,0.78); margin: 0 0 1.5rem; }

.wheif-donate-tiers {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.wheif-tier {
    position: relative; padding: 1.1rem 1rem; text-align: left;
    border: 1.5px solid rgba(255,255,255,0.15); border-radius: 16px;
    background: rgba(255,255,255,0.06); color: #fff;
    font: inherit; cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.wheif-tier strong { display: block; font-size: 1.15rem; color: var(--wh-gold-light); }

.wheif-tier span {
    display: block; margin-top: 0.2rem;
    font-size: 0.78rem; color: rgba(255,255,255,0.65);
}

.wheif-tier em {
    display: block; margin-top: 0.35rem;
    font-size: 0.68rem; font-style: normal; font-weight: 700;
    letter-spacing: 0.06em; text-transform: uppercase; color: var(--wh-gold);
}

.wheif-tier:hover,
.wheif-tier.is-active {
    border-color: var(--wh-gold);
    background: rgba(244,213,141,0.12);
    transform: translateY(-2px);
}

.wheif-tier--featured {
    border-color: rgba(244,213,141,0.35);
    background: rgba(244,213,141,0.08);
}

.wheif-bank-note {
    margin-top: 1rem; padding: 1rem 1.25rem; border-radius: 14px;
    background: rgba(255,255,255,0.08); border: 1px dashed rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.85);
}

.wheif-bank-note strong { color: var(--wh-gold-light); }
.wheif-bank-note p { margin: 0.35rem 0 0; font-size: 0.9rem; white-space: pre-wrap; }

.wheif-donate__form {
    padding: 1.75rem; border-radius: calc(var(--wh-radius) + 4px);
    background: #fff; box-shadow: var(--wh-shadow-lg);
}

.wheif-donate__form h3 {
    margin: 0 0 0.35rem; font-family: var(--wh-serif);
    font-size: 1.55rem; color: var(--wh-bg-deep);
}

.wheif-form__hint {
    margin: 0 0 1.25rem; font-size: 0.88rem; color: var(--wh-muted);
}

.wheif-form__row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem;
}

.wheif-donate__form label {
    display: block; margin-bottom: 0.85rem;
    font-size: 0.85rem; font-weight: 600; color: var(--wh-bg-deep);
}

.wheif-donate__form input,
.wheif-donate__form select,
.wheif-donate__form textarea {
    display: block; width: 100%; margin-top: 0.35rem;
    padding: 0.7rem 0.85rem; border: 1px solid var(--wh-line);
    border-radius: 12px; font: inherit; background: #fff; color: var(--wh-text);
}

.wheif-donate__form input:focus,
.wheif-donate__form select:focus,
.wheif-donate__form textarea:focus {
    outline: 2px solid rgba(61,139,114,0.35);
    border-color: var(--wh-green-light);
}

.wheif-form__actions {
    display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 0.5rem;
}

.wheif-form__status { margin: 0; font-size: 0.88rem; color: var(--wh-muted); }
.wheif-form__status.is-success { color: var(--wh-green); font-weight: 600; }
.wheif-form__status.is-error { color: #ffb4b4; font-weight: 600; }

.wheif-form__secure {
    margin: 0; width: 100%; font-size: 0.78rem; color: rgba(255,255,255,0.55);
}

.wheif-frequency {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; margin-bottom: 0.85rem;
}

.wheif-frequency__label {
    margin: 0 0 0.75rem;
    padding: 0.55rem 0.75rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 800;
    color: #0f3329;
    letter-spacing: 0.01em;
    background: #fff6dc;
    border: 1.5px solid rgba(212, 168, 42, 0.45);
}

.wheif-frequency__option {
    position: relative;
    display: block; padding: 1.15rem 1.15rem 1.05rem; border-radius: 16px; cursor: pointer;
    border: 3px solid rgba(26, 77, 62, 0.28);
    background: linear-gradient(180deg, #ffffff 0%, #eef5f1 100%);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.2s;
    min-height: 5.5rem;
}

.wheif-frequency__option:hover {
    border-color: rgba(212, 168, 42, 0.7);
    transform: translateY(-2px);
}

.wheif-frequency__option.is-active {
    border-color: #c49212;
    background: linear-gradient(180deg, #fff8e4 0%, #ffe9a8 100%);
    box-shadow: 0 8px 24px rgba(212, 168, 42, 0.35);
    transform: translateY(-2px);
}

.wheif-frequency__option.is-active::after {
    content: "✓";
    position: absolute;
    top: 0.55rem;
    right: 0.7rem;
    width: 1.35rem;
    height: 1.35rem;
    border-radius: 50%;
    background: #0f3329;
    color: #ffe9a8;
    font-size: 0.75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wheif-frequency__option input { position: absolute; opacity: 0; pointer-events: none; }

.wheif-frequency__option strong {
    display: block; color: #0f3329; font-size: 1.28rem; line-height: 1.2;
}

.wheif-frequency__option.is-active strong {
    color: #5c4300;
}

.wheif-frequency__option span {
    display: block; margin-top: 0.35rem; font-size: 0.88rem; font-weight: 600; color: #3d4f47;
}

.wheif-frequency__option.is-active span {
    color: #5c4a12;
}

.wheif-donate__form--secondary {
    margin-top: 1rem; background: rgba(255,255,255,0.92);
}

.wheif-donate__alt { margin: 0.75rem 0 0; text-align: center; }

.wheif-link-btn {
    border: 0; background: none; padding: 0;
    color: var(--wh-gold-light); font: inherit; font-weight: 600; cursor: pointer;
    text-decoration: underline;
}

.wheif-btn--ghost-dark {
    background: transparent; color: var(--wh-bg-deep);
    border: 1.5px solid var(--wh-line);
}

.wheif-body--return {
    display: grid;
    place-items: center;
    min-height: 100vh;
    background: var(--wh-bg);
    color: var(--wh-text);
}

.wheif-donated-banner {
    position: sticky;
    top: 0;
    z-index: 120;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem 1.25rem;
    padding: 0.85rem 1.25rem;
    background: linear-gradient(90deg, var(--wh-bg-mid), var(--wh-green));
    color: #fff;
    text-align: center;
    box-shadow: 0 8px 24px rgba(15, 51, 41, 0.18);
}

.wheif-donated-banner p { margin: 0; font-weight: 600; }
.wheif-donated-banner a {
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    font-weight: 600;
}

.wheif-receipt {
    margin: 1.5rem 0;
    padding: 1.25rem;
    text-align: left;
    border: 1px solid var(--wh-line);
    border-radius: 16px;
    background: var(--wh-bg-soft);
}

.wheif-receipt h2 {
    margin: 0 0 1rem;
    font-family: var(--wh-serif);
    font-size: 1.15rem;
    color: var(--wh-bg-deep);
}

.wheif-receipt dl {
    margin: 0;
    display: grid;
    gap: 0.65rem;
}

.wheif-receipt dt {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--wh-muted);
}

.wheif-receipt dd {
    margin: 0.15rem 0 0;
    font-weight: 600;
    color: var(--wh-text);
    word-break: break-word;
}

.wheif-return__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.25rem;
}

.wheif-status-pill {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
}

.wheif-status-pill--ok { background: #d8f0e6; color: var(--wh-bg-mid); }
.wheif-status-pill--pending { background: #fff3cd; color: #7a5d00; }

.wheif-return {
    max-width: 520px; margin: 2rem; padding: 2.5rem;
    text-align: center; border-radius: var(--wh-radius);
    background: var(--wh-panel); box-shadow: var(--wh-shadow-lg);
}

.wheif-return__mark {
    width: 72px; height: 72px; margin: 0 auto 1rem; border-radius: 50%;
}

.wheif-return h1 {
    margin: 0 0 0.75rem; font-family: var(--wh-serif);
    font-size: 2rem; color: var(--wh-bg-deep);
}

.wheif-return p { margin: 0 0 1.5rem; color: var(--wh-muted); }

.wheif-return .wheif-btn { margin-top: 0.5rem; }

/* Contact */
.wheif-contact {
    display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
    max-width: var(--wh-max); margin: 0 auto;
    padding: 4rem clamp(1.25rem, 4vw, 2.5rem) 5rem;
}

.wheif-contact p { margin: 0; color: var(--wh-muted); }

.wheif-contact__links { display: grid; gap: 0.85rem; }

.wheif-contact__links a {
    display: block; padding: 1rem 1.25rem; border-radius: 16px;
    background: var(--wh-panel); border: 1px solid var(--wh-line);
    transition: border-color 0.2s, transform 0.2s;
}

.wheif-contact__links a:hover {
    border-color: var(--wh-green-light); transform: translateX(4px);
}

.wheif-contact__links span {
    display: block; font-size: 0.75rem; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--wh-muted);
}

.wheif-contact__links strong { font-size: 1rem; color: var(--wh-bg-deep); }

/* Footer */
.wheif-footer {
    display: grid; grid-template-columns: 1.4fr auto; gap: 1.5rem;
    align-items: start; max-width: var(--wh-max); margin: 0 auto;
    padding: 2.5rem clamp(1.25rem, 4vw, 2.5rem);
    background: var(--wh-bg-deep); color: rgba(255,255,255,0.82);
    border-top: 1px solid rgba(255,255,255,0.08);
}

.wheif-footer__brand {
    display: flex; gap: 1rem; align-items: center;
}

.wheif-footer__brand img { border-radius: 50%; }

.wheif-footer__brand strong {
    display: block; font-size: 0.95rem; color: #fff;
}

.wheif-footer__brand p {
    margin: 0.25rem 0 0; font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

.wheif-footer nav {
    display: flex; flex-wrap: wrap; gap: 1rem;
    font-size: 0.9rem; font-weight: 500;
}

.wheif-footer nav a:hover { color: var(--wh-gold-light); }

.wheif-footer__legal {
    grid-column: 1 / -1; margin: 0;
    font-size: 0.78rem; color: rgba(255,255,255,0.45);
}

/* Reveal — only hide when JS enhancement is active (avoid blank mobile if JS fails) */
.wheif-reveal {
    transition: opacity 0.75s ease, transform 0.75s ease;
}

body.wheif-enhanced .wheif-reveal {
    opacity: 0;
    transform: translateY(32px);
}

body.wheif-enhanced .wheif-reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* Responsive */
@media (max-width: 1024px) {
    .wheif-mission { grid-template-columns: 1fr; }
    .wheif-mission__visual { position: static; }
    .wheif-mission__pillars { grid-template-columns: 1fr; }
    .wheif-impact__grid { grid-template-columns: repeat(2, 1fr); }
    .wheif-stat--featured { grid-column: span 2; }
    .wheif-program-grid,
    .wheif-story-grid { grid-template-columns: 1fr; }
    .wheif-gallery__grid { grid-template-columns: repeat(2, 1fr); }
    .wheif-partners__grid { grid-template-columns: 1fr; }
    .wheif-stray,
    .wheif-donate__panel,
    .wheif-contact { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .wheif-nav__toggle { display: flex; }

    .wheif-nav__links {
        position: absolute; top: 100%; left: 0; right: 0;
        flex-direction: column; align-items: stretch;
        padding: 1rem clamp(1rem, 4vw, 2.5rem) 1.25rem;
        background: rgba(15,51,41,0.98);
        transform: translateY(-8px); opacity: 0; pointer-events: none;
        transition: opacity 0.25s, transform 0.25s;
    }

    .wheif-nav.is-open .wheif-nav__links {
        opacity: 1; transform: none; pointer-events: auto;
    }

    .wheif-nav__cta { text-align: center; }

    .wheif-lang { margin: 0.25rem 0; justify-content: center; }

    .wheif-hero h1 { max-width: none; }

    .wheif-impact__grid,
    .wheif-stat--featured { grid-template-columns: 1fr; }
    .wheif-stat--featured { grid-column: auto; }

    .wheif-stray__facts,
    .wheif-donate-tiers,
    .wheif-form__row { grid-template-columns: 1fr; }

    .wheif-gallery__grid { grid-template-columns: 1fr 1fr; }
    .wheif-stray__links { flex-direction: column; align-items: stretch; }

    .wheif-sticky-donate { bottom: 1rem; right: 1rem; padding: 0.75rem 1.1rem; }

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

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .wheif-marquee__track { animation: none; }
    .wheif-reveal { opacity: 1; transform: none; transition: none; }
    .wheif-btn:hover, .wheif-story:hover, .wheif-tier:hover,
    .wheif-program-card:hover, .wheif-contact__links a:hover { transform: none; }
    .wheif-sticky-donate__pulse { animation: none; }
}