/* ============================================================
   bayarclaude.com — Shared Theme "Warm Editorial"
   Fraunces (display serif) + Inter (UI), palet paper/cream/ink/terracotta
   ============================================================ */

:root {
    --paper: #faf9f5;
    --cream: #f0ece2;
    --line: #e5decc;
    --ink: #161412;
    --ink-soft: #2b2723;
    --muted: #6f675c;
    --accent: #d97757;
    --accent-deep: #c05f41;
    --wa: #1fab55;
    --wa-deep: #179247;
}

html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--paper);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
}
.font-display { font-family: 'Fraunces', Georgia, 'Times New Roman', serif; }
::selection { background: var(--accent); color: #fff; }

/* ── Eyebrow label ─────────────────────────────────────────── */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--accent-deep);
}
.eyebrow::before {
    content: "";
    width: 1.35rem;
    height: 1px;
    background: var(--accent);
}
.eyebrow--center::after {
    content: "";
    width: 1.35rem;
    height: 1px;
    background: var(--accent);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    font-weight: 600;
    border-radius: 999px;
    transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
    cursor: pointer;
    text-decoration: none !important;
}
.btn:active { transform: translateY(0); }
.btn-ink { background: var(--ink); color: #fff !important; }
.btn-ink:hover { background: var(--ink-soft); transform: translateY(-1px); }
.btn-wa { background: var(--wa); color: #fff !important; }
.btn-wa:hover { background: var(--wa-deep); transform: translateY(-1px); box-shadow: 0 10px 24px -12px rgba(23, 146, 71, .55); }
.btn-line { background: transparent; color: var(--ink) !important; border: 1px solid var(--line); }
.btn-line:hover { border-color: var(--ink); transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: #fff !important; }
.btn-accent:hover { background: var(--accent-deep); transform: translateY(-1px); }

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 1.25rem;
}
.card-hover { transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 36px -22px rgba(22, 20, 18, .28);
    border-color: #d6cbb2;
}

/* ── Navbar shell (floating pill) ──────────────────────────── */
.nav-shell {
    background: rgba(250, 249, 245, .9);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--line);
    transition: box-shadow .25s ease;
}
.nav-scrolled .nav-shell { box-shadow: 0 14px 34px -22px rgba(22, 20, 18, .35); }
.nav-link {
    font-size: .875rem;
    font-weight: 500;
    color: #524b42;
    transition: color .18s ease;
    text-decoration: none;
}
.nav-link:hover { color: var(--ink); }
.nav-link.active { color: var(--accent-deep); font-weight: 600; }

/* Mobile menu panel */
#mobile-menu {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition: grid-template-rows .3s ease, opacity .25s ease, margin .3s ease;
    margin-top: 0;
}
#mobile-menu.open { grid-template-rows: 1fr; opacity: 1; margin-top: .5rem; }
#mobile-menu > div { overflow: hidden; }

/* ── Details / accordion ───────────────────────────────────── */
details > summary { list-style: none; cursor: pointer; }
details > summary::-webkit-details-marker { display: none; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { transition: color .18s ease; }
.faq-item summary:hover { color: var(--accent-deep); }
.faq-icon { transition: transform .3s ease; }
details[open] .faq-icon { transform: rotate(45deg); }

/* ── Dotted separator ──────────────────────────────────────── */
.dotline {
    height: 2px;
    background-image: radial-gradient(circle, #cbbfa3 1px, transparent 1.4px);
    background-size: 12px 2px;
    background-repeat: repeat-x;
    background-position: center;
}

/* ── Reveal on scroll (hanya aktif bila JS tersedia: html.js) ── */
html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
html.js .reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }

/* ── Floating (WA button) ──────────────────────────────────── */
.float-anim { animation: floating 3.5s ease-in-out infinite; }
@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .float-anim { animation: none; }
    .card-hover, .btn { transition: none; }
}