:root {
    --saffron: #d97706;
    --deep-saffron: #9a3412;
    --maroon: #6f1d1b;
    --lotus: #fff7ed;
    --cream: #fffbeb;
    --stone: #3f2f24;
    --muted: #725b4a;
    --line: rgba(111, 29, 27, 0.16);
    --shadow: 0 18px 45px rgba(63, 47, 36, 0.12);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: var(--stone);
    background:
        radial-gradient(circle at top left, rgba(217, 119, 6, 0.16), transparent 28rem),
        linear-gradient(180deg, var(--lotus), #ffffff 36rem);
    line-height: 1.65;
}

a {
    color: inherit;
}

img {
    max-width: 100%;
}

.header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 5vw;
    color: #fff;
    background: linear-gradient(90deg, var(--maroon), var(--deep-saffron), var(--saffron));
    box-shadow: 0 10px 30px rgba(63, 47, 36, 0.16);
}

.logo {
    max-width: 440px;
    cursor: pointer;
}

.logo h1 {
    margin: 0 0 4px;
    font-size: 22px;
    line-height: 1.25;
}

.logo p,
.logo {
    font-size: 13px;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    flex-wrap: wrap;
}

.nav a {
    color: #fff;
    text-decoration: none;
    padding: 9px 12px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 14px;
    transition: background 0.25s ease, transform 0.25s ease;
}

.nav a:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-1px);
}

.mobile-menu {
    display: none;
}

.menu-btn,
button {
    border: 0;
    border-radius: var(--radius);
    cursor: pointer;
    color: #fff;
    background: linear-gradient(135deg, var(--saffron), var(--deep-saffron));
    box-shadow: 0 10px 24px rgba(154, 52, 18, 0.22);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.menu-btn {
    padding: 10px 14px;
    font-size: 16px;
    font-weight: 700;
}

button {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
}

.menu-btn:hover,
button:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(154, 52, 18, 0.3);
}

.sidebar {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    overflow-x: hidden;
    padding-top: 68px;
    background: linear-gradient(180deg, var(--maroon), var(--deep-saffron));
    box-shadow: 18px 0 45px rgba(0, 0, 0, 0.22);
    transition: width 0.35s ease;
}

.sidebar a {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: 13px 24px;
    font-size: 17px;
    font-weight: 700;
    transition: background 0.25s ease, padding-left 0.25s ease;
}

.sidebar a:hover {
    background: rgba(255, 255, 255, 0.14);
    padding-left: 30px;
}

.sidebar .close-btn {
    position: absolute;
    top: 8px;
    right: 18px;
    font-size: 36px;
    line-height: 1;
}

.hero {
    min-height: 520px;
    display: grid;
    align-items: end;
    padding: 70px 5vw;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(63, 47, 36, 0.85), rgba(111, 29, 27, 0.45), rgba(217, 119, 6, 0.18)),
        url("../photo/photo4.jpg") center / cover no-repeat;
}

.hero-content {
    max-width: 760px;
    animation: fadeUp 0.7s ease both;
}

.hero-kicker {
    margin: 0 0 10px;
    color: #fed7aa;
    font-weight: 700;
}

.hero h2 {
    margin: 0;
    font-size: 46px;
    line-height: 1.18;
}

.hero p {
    max-width: 680px;
    font-size: 18px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 800;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

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

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--saffron), var(--deep-saffron));
    box-shadow: 0 14px 32px rgba(154, 52, 18, 0.36);
}

.btn-secondary {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.56);
    background: rgba(255, 255, 255, 0.12);
}

.about,
.services,
.separator {
    max-width: 1180px;
    margin: 0 auto;
    padding: 48px 5vw;
}

.photo-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.photo-row a {
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: #fff;
}

.photo-row img {
    display: block;
    width: 100%;
    height: 290px;
    object-fit: cover;
    transition: transform 0.35s ease, filter 0.35s ease;
}

.photo-row a:hover img {
    transform: scale(1.06);
    filter: saturate(1.08);
}

.service-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
    gap: 22px;
    align-items: stretch;
}

.services .container,
.services .donation,
.contact .container {
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
}

.services h2,
.contact h2 {
    margin-top: 0;
    color: var(--maroon);
    text-align: center;
}

.services h2 a {
    text-decoration: none;
}

.services h4 {
    color: var(--stone);
    font-size: 16px;
    font-weight: 500;
}

.services .donation img,
.heartbeat {
    display: block;
    width: min(280px, 80%);
    margin: 16px auto 0;
    border-radius: var(--radius);
    animation: softPulse 2.6s infinite;
    transform-origin: center;
}

.separator {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) 120px;
    gap: 24px;
    align-items: start;
}

.contact {
    display: grid;
    gap: 18px;
    text-align: center;
}

.contact p {
    margin: 8px 0;
    color: var(--muted);
}

.photo-section {
    display: grid;
    gap: 12px;
}

.photo-section a {
    display: block;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #fff;
}

.photo-section img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    transition: transform 0.25s ease;
}

.photo-section a:hover img {
    transform: scale(1.06);
}

.facebook-section {
    max-width: 1180px;
    margin: 0 auto 48px;
    padding: 32px 5vw;
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(300px, 500px);
    gap: 24px;
    align-items: center;
}

.facebook-copy {
    padding: 26px;
    color: #fff;
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(111, 29, 27, 0.92), rgba(154, 52, 18, 0.9)),
        url("../photo/photo3.jpg") center / cover no-repeat;
    box-shadow: var(--shadow);
}

.facebook-copy h2 {
    margin: 0;
    font-size: 28px;
}

.facebook-copy p {
    color: #ffedd5;
}

.facebook-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.facebook-frame {
    overflow: hidden;
    min-height: 420px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.facebook-frame iframe {
    display: block;
    width: 100%;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 700;
    color: var(--stone);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 13px;
    font-size: 15px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    outline: none;
    background: #fff;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--saffron);
    box-shadow: 0 0 0 4px rgba(217, 119, 6, 0.14);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.popup {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(63, 47, 36, 0.66);
}

.popup-content {
    width: min(340px, 100%);
    padding: 24px;
    text-align: center;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.popup-content h2 {
    color: #15803d;
}

.footer {
    padding: 24px 5vw;
    color: #fff;
    text-align: center;
    background: linear-gradient(90deg, var(--maroon), var(--deep-saffron), var(--saffron));
}

.footer p {
    margin: 6px 0;
}

.footer a {
    color: #ffedd5;
    font-weight: 700;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes softPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.035);
    }
}

@media (max-width: 980px) {
    .header {
        align-items: flex-start;
    }

    .nav {
        display: none;
    }

    .mobile-menu {
        display: block;
    }

    .hero {
        min-height: 480px;
    }

    .hero h2 {
        font-size: 36px;
    }

    .photo-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .service-wrapper,
    .separator,
    .facebook-section {
        grid-template-columns: 1fr;
    }

    .photo-section {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 620px) {
    .header {
        padding: 12px 16px;
    }

    .logo h1 {
        font-size: 17px;
    }

    .logo p,
    .logo {
        font-size: 11px;
    }

    .hero {
        min-height: 430px;
        padding: 44px 18px;
    }

    .hero h2 {
        font-size: 28px;
    }

    .hero p {
        font-size: 16px;
    }

    .btn {
        width: 100%;
    }

    .about,
    .services,
    .separator {
        padding: 28px 16px;
    }

    .photo-row,
    .photo-section {
        grid-template-columns: 1fr;
    }

    .facebook-section {
        padding: 28px 16px;
    }

    .photo-row img {
        height: 230px;
    }
}