/*
 * Gaya halaman publik Samawakan (beranda + halaman legal). Arah: ceria & berwarna.
 * Warna inti: merah muda (merek, tombol utama) dan hijau toska (penanda, latar fitur).
 * Aksen: kuning stabilo, hanya di satu kata judul pembuka.
 * Tema terang tetap: identitas merek dibangun dari latar pastel yang cerah.
 */
:root {
    --bg: #FFF7F2;
    --sheet: #FFFFFF;
    --ink: #2B2440;
    --muted: #5C566E;
    --line: #EAD9D3;

    --pink: #C2385F;
    --pink-dark: #A02C4D;
    --pink-soft: #FCE3EA;
    --teal: #0D6E63;
    --teal-soft: #D6F0EB;
    --sun: #FFD54F;

    --display: 'Fraunces', Georgia, serif;
    --text: 'Nunito Sans', system-ui, sans-serif;
    --radius: 18px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--text);
    font-size: 1.0625rem;
    line-height: 1.65;
    overflow-wrap: break-word;
}
img, iframe { max-width: 100%; }
figure { margin: 0; }
a { color: var(--teal); text-underline-offset: .2em; }
a:hover { color: var(--pink); }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }

h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.12; margin: 0; letter-spacing: -.01em; }
h2 { font-size: clamp(1.9rem, 4.4vw, 2.75rem); }
p { margin: 0 0 1em; }

/* Kartu: putih, sudut membulat, garis tipis. Tanpa bayangan, supaya tidak semua elemen "melayang". */
.card { background: var(--sheet); border: 1.5px solid var(--line); border-radius: var(--radius); }

/*
 * Motif identitas: tepi bergelombang seperti pita, di antara bagian yang warna latarnya berbeda.
 * Pemakaian: <div class="wave" style="--from: warna-atas; --to: warna-bawah"></div>
 */
.wave { height: 22px; background: var(--from); position: relative; }
.wave::after {
    content: ''; position: absolute; inset: 0; background: var(--to);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='22' viewBox='0 0 56 22'%3E%3Cpath d='M0 11 Q14 0 28 11 T56 11 V22 H0Z'/%3E%3C/svg%3E") repeat-x 0 0 / 56px 22px;
            mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='22' viewBox='0 0 56 22'%3E%3Cpath d='M0 11 Q14 0 28 11 T56 11 V22 H0Z'/%3E%3C/svg%3E") repeat-x 0 0 / 56px 22px;
}

/* ── Header ───────────────────────────── */
.site-head { background: var(--pink-soft); }
.site-head .wrap {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: 4px 24px; padding-top: 10px; padding-bottom: 10px;
}
.wordmark {
    font-family: var(--display); font-size: 1.6rem; font-weight: 700;
    color: var(--pink); text-decoration: none;
    min-height: 44px; display: inline-flex; align-items: center;
}
.wordmark:hover { color: var(--pink-dark); }
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0 4px; margin: 0; padding: 0; list-style: none; }
.site-nav a {
    display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px;
    color: var(--ink); text-decoration: none; font-weight: 600; font-size: .98rem;
    border-radius: 999px; transition: background-color .2s, color .2s;
}
.site-nav a:hover { color: var(--pink-dark); background: rgba(255,255,255,.7); }
.site-nav .nav-login { background: var(--sheet); border: 1.5px solid var(--ink); margin-left: 6px; padding: 0 18px; }
.site-nav .nav-login:hover { background: var(--ink); color: #fff; }
@media (max-width: 719px) {
    .site-nav { justify-content: space-between; margin: 0 -10px; width: calc(100% + 20px); }
    .site-nav .nav-login { margin-left: 0; }
}
@media (max-width: 400px) {
    .site-nav { margin: 0 -8px; width: calc(100% + 16px); }
    .site-nav a { padding: 0 8px; font-size: .95rem; }
    .site-nav .nav-login { padding: 0 12px; }
}

/* ── Tombol ───────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 48px; padding: 0 26px; border-radius: 12px;
    font-family: var(--text); font-size: 1.0625rem; font-weight: 700;
    text-decoration: none; cursor: pointer;
    transition: background-color .2s, color .2s, transform .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-main { background: var(--pink); color: #fff; border: 1.5px solid var(--pink); }
.btn-main:hover { background: var(--pink-dark); border-color: var(--pink-dark); color: #fff; }
.btn-line { background: var(--sheet); color: var(--ink); border: 1.5px solid var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; }

/* ── Footer ───────────────────────────── */
.site-foot { background: var(--ink); color: #fff; padding: 28px 0 36px; }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 32px; align-items: center; justify-content: space-between; }
.foot-links { display: flex; flex-wrap: wrap; gap: 0 4px; list-style: none; margin: 0 -10px; padding: 0; }
.foot-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px; color: #fff; }
.foot-links a:hover { color: var(--sun); }
.site-foot :focus-visible { outline-color: var(--sun); }
.foot-copy { color: #D9D4E6; font-size: .95rem; margin: 0; }

/* ── Muncul saat digulir: hanya judul bagian, sekali, dan mati bila pengguna minta gerak dikurangi ── */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .js .reveal { opacity: 1; transform: none; transition: none; }
    .btn, .site-nav a { transition: none; }
    .btn:hover { transform: none; }
}

/* Tombol WhatsApp melayang (partial bersama): matikan denyut tanpa henti. */
.wa-float { animation: none !important; }