/* Landing + modal masuk tema KAY Salon: latar gradasi pink-lavender, judul serif Playfair, plum tua.
   Palet sama dengan page-dashboard-2.css. Isi (layanan, cabang) disalin dari situs KAY Salon. */
html { scroll-behavior: smooth; }
[x-cloak] { display: none !important; }
.kay-login {
    --k-ink: #2b1136; --k-plum: #3b1550; --k-plum-2: #4d1f66; --k-mag: #b0409a; --k-line: rgba(59, 21, 80, .14);
    min-height: 100vh; color: var(--k-ink);
    background: linear-gradient(135deg, #fdeef4 0%, #f9d9e8 52%, #efdcf6 100%) fixed;
    font-family: 'Montserrat', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
}
.kay-wadah { width: 100%; max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }

/* Navbar */
.kay-nav { position: sticky; top: 0; z-index: 30; background: rgba(255, 255, 255, .88); border-bottom: 1px solid var(--k-line); backdrop-filter: blur(8px); }
.kay-nav-isi { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; max-width: 72rem; margin: 0 auto; padding: .8rem 1.25rem; }
.kay-merek { display: inline-flex; line-height: 0; }
.kay-merek img { display: block; height: 2.7rem; width: auto; }

/* Tombol */
.kay-btn {
    display: inline-flex; align-items: center; justify-content: center; min-height: 3.4rem; padding: 0 2rem;
    border-radius: 999px; font: 600 .95rem/1 'Montserrat', ui-sans-serif, system-ui, sans-serif; letter-spacing: .01em;
    text-decoration: none; cursor: pointer; transition: background-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.kay-btn-kecil { min-height: 2.8rem; padding: 0 1.6rem; }
.kay-btn-plum { background: var(--k-plum); color: #fff; border: 1.5px solid var(--k-plum); box-shadow: 0 14px 28px -16px rgba(59, 21, 80, .75); }
.kay-btn-plum:hover { background: var(--k-plum-2); border-color: var(--k-plum-2); transform: translateY(-1px); }
.kay-btn-garis { background: transparent; color: var(--k-plum); border: 1.5px solid var(--k-plum); }
.kay-btn-garis:hover { background: rgba(59, 21, 80, .06); }
.kay-btn:focus-visible, .kay-merek:focus-visible { outline: 3px solid var(--k-mag); outline-offset: 3px; }

/* Hero. HP (dasar): foto memenuhi hero dengan lapisan pink, teks di atasnya.
   Desktop (>= 900px): kartu besar sejajar isi halaman, teks di kiri, foto interior di kanan memudar ke latar kartu. */
.kay-hero {
    position: relative; display: flex; align-items: center; min-height: 28rem; scroll-margin-top: 4rem; overflow: hidden;
    background:
        linear-gradient(180deg, rgba(253, 238, 244, .94) 0%, rgba(253, 238, 244, .82) 55%, rgba(249, 217, 232, .55) 100%),
        var(--kay-foto) center 78% / cover no-repeat;
    border-bottom: 1px solid var(--k-line);
}
.kay-hero-isi { position: relative; z-index: 1; width: 100%; max-width: 72rem; margin: 0 auto; padding: 3rem 1.25rem; }
.kay-hero-foto { display: none; }
@media (min-width: 900px) {
    /* Foto jadi latar penuh (diburamkan, jadi pendar warna), foto tajam berbingkai lengkung di kanan. */
    .kay-hero {
        display: flex; align-items: center; isolation: isolate; overflow: hidden; border-bottom: 0; background: none;
        min-height: clamp(34rem, calc(100vh - 4.4rem), 46rem);
    }
    .kay-hero::before {
        content: ''; position: absolute; inset: -60px; z-index: -2; transform: scale(1.15);
        background: var(--kay-foto) center 40% / cover no-repeat; filter: blur(46px) saturate(1.15);
    }
    .kay-hero::after {
        content: ''; position: absolute; inset: 0; z-index: -1;
        background: linear-gradient(100deg, rgba(253, 238, 244, .95) 0%, rgba(253, 238, 244, .8) 45%, rgba(250, 222, 236, .5) 100%);
    }
    .kay-hero-isi { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); align-items: center; gap: 3rem; padding: 3.5rem 1.25rem; }
    .kay-hero-teks > * { max-width: 34rem; }
    .kay-judul { font-size: clamp(2.4rem, 4.2vw, 3.9rem); }

    .kay-hero-foto { display: block; position: relative; justify-self: end; width: min(100%, 390px); aspect-ratio: 3 / 4; }
    .kay-hero-foto::before {
        content: ''; position: absolute; inset: 0; transform: translate(22px, 22px); border-radius: 195px 195px 32px 32px;
        border: 2px solid rgba(176, 64, 154, .45); animation: kay-melayang 7s ease-in-out infinite alternate;
    }
    .kay-hero-bingkai {
        position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 195px 195px 32px 32px;
        box-shadow: 0 40px 70px -34px rgba(59, 21, 80, .7), 0 0 0 6px rgba(255, 255, 255, .8);
    }
    .kay-hero-bingkai img { display: block; width: 100%; height: 100%; object-fit: cover; animation: kay-zoom 22s ease-in-out infinite alternate; }

    .kay-eyebrow, .kay-judul, .kay-sub, .kay-cta { animation: kay-naik .8s cubic-bezier(.2, .7, .2, 1) both; }
    .kay-judul { animation-delay: .1s; }
    .kay-sub { animation-delay: .2s; }
    .kay-cta { animation-delay: .3s; }
    .kay-hero-foto { animation: kay-muncul 1s cubic-bezier(.2, .7, .2, 1) .15s both; }
}
@keyframes kay-naik { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes kay-muncul { from { opacity: 0; transform: translateY(30px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes kay-melayang { from { transform: translate(22px, 22px); } to { transform: translate(14px, 12px); } }
@keyframes kay-zoom { from { transform: scale(1); } to { transform: scale(1.06); } }
@media (prefers-reduced-motion: reduce) {
    .kay-eyebrow, .kay-judul, .kay-sub, .kay-cta, .kay-hero-foto, .kay-hero-foto::before, .kay-hero-bingkai img { animation: none !important; }
}
.kay-eyebrow {
    display: flex; flex-wrap: wrap; align-items: center; gap: .65rem; margin: 0 0 1.4rem;
    font-size: .8rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--k-mag);
}
.kay-eyebrow i { width: .28rem; height: .28rem; border-radius: 999px; background: var(--k-mag); }
.kay-judul {
    margin: 0; font-family: 'Playfair Display', Georgia, 'Times New Roman', serif; font-weight: 800;
    font-size: clamp(2.3rem, 5vw, 4.2rem); line-height: 1.1; letter-spacing: -.01em; color: var(--k-ink); font-variant-numeric: lining-nums;
}
.kay-sub { margin: 1.5rem 0 0; font-size: 1.15rem; line-height: 1.55; color: var(--k-plum); }
.kay-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }

/* Fitur sistem */
.kay-bagian { padding: 3.5rem 0 4rem; }
.kay-grid { display: grid; gap: 1.5rem; }
.kay-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kay-fitur { padding: 1.6rem; border-radius: 24px; background: rgba(255, 255, 255, .85); border: 1px solid var(--k-line); box-shadow: 0 22px 44px -32px rgba(59, 21, 80, .5); }
.kay-fitur h3 { margin: 0 0 .5rem; font-family: 'Playfair Display', Georgia, serif; font-size: 1.25rem; font-weight: 700; color: var(--k-ink); }
.kay-fitur p { margin: 0; font-size: .9rem; line-height: 1.55; color: #6b4a7a; }

/* Footer */
.kay-kaki { padding: 1.4rem 0; background: var(--k-plum); color: #fbe4ef; text-align: center; }
.kay-kaki small { font-size: .78rem; opacity: .8; }

/* Modal masuk: panel lengkung berpuncak ilustrasi */
.kay-modal {
    position: fixed; inset: 0; z-index: 60; display: flex; align-items: flex-start; justify-content: center;
    padding: 1.5rem 1rem; overflow-y: auto; background: rgba(43, 17, 54, .55);
}
.kay-lengkung {
    position: relative; margin: auto; width: min(100%, 420px); overflow: hidden; background: #fff;
    border-radius: 210px 210px 28px 28px; box-shadow: 0 34px 60px -30px rgba(59, 21, 80, .7);
}
.kay-tutup {
    position: absolute; top: .9rem; right: 1.1rem; z-index: 5; width: 2.2rem; height: 2.2rem; border: 0; border-radius: 999px;
    background: rgba(255, 255, 255, .85); color: var(--k-plum); font-size: 1.5rem; line-height: 1; cursor: pointer;
}
.kay-tutup:hover { background: #fff; }
.kay-lengkung-atas {
    display: flex; align-items: flex-end; justify-content: center; height: 150px; padding-bottom: .5rem;
    background: linear-gradient(180deg, #f7d6e6 0%, #fdeef6 70%, #fff 100%);
}
.kay-lengkung-atas img { display: block; height: 4.2rem; width: auto; }
.kay-lengkung-isi { position: relative; padding: .25rem 2.25rem 2.25rem; }
.kay-lengkung-isi h2 {
    text-align: center; font-family: 'Playfair Display', Georgia, serif; font-size: 1.75rem; font-weight: 700;
    color: var(--k-ink); font-variant-numeric: lining-nums;
}
.kay-lengkung-isi h2 + p { text-align: center; font-size: .85rem; color: #6b4a7a; }
.kay-lengkung-isi form { margin-top: 1.25rem; }
.kay-lengkung-isi form > .space-y-6 > :not([hidden]) ~ :not([hidden]) { margin-top: 1.1rem; }
.kay-lengkung-isi input[type="text"], .kay-lengkung-isi input[type="password"] { border-color: var(--k-line); background: #fdf5f9; }
.kay-lengkung-isi input:focus-visible { outline: none; }
.kay-lengkung-isi button[type="submit"] { font-family: inherit; box-shadow: 0 14px 28px -16px rgba(59, 21, 80, .75); }
.kay-lengkung-isi a.rounded-full { border-color: var(--k-line); color: var(--k-plum); }

@media (max-width: 899px) {
    .kay-sub { font-size: 1rem; margin-top: 1rem; }
    .kay-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .kay-bagian { padding: 2.5rem 0 3rem; }
}
@media (max-width: 559px) {
    .kay-grid-3 { grid-template-columns: minmax(0, 1fr); }
    .kay-lengkung-atas { height: 130px; }
    .kay-lengkung-isi { padding: 0 1.5rem 1.75rem; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .kay-btn { transition: none; }
}