/* ═══════════════════════════════════════════════════════════════
   Rottenberg's Catering — shared design system
   Brand: emerald #1E5945 · gold #C8963E · warm ivory #FAF8F3
   Type:  Fraunces (display) · Inter (body)
   ═══════════════════════════════════════════════════════════════ */
:root {
    --bg: #FAF8F3;
    --white: #ffffff;
    --gold: #C8963E;
    --gold-deep: #A87A2C;
    --gold-light: #E8D5B7;
    --gold-pale: #F7EFE2;
    --charcoal: #2E2E2E;
    --ink: #26332C;
    --text: #4A4A4A;
    --text-light: #6B6B6B;
    --border: #E5DED2;
    --accent: #1E5945;
    --accent-deep: #163D2B;
    --accent-pale: #E8F0EC;
    --shadow-sm: 0 2px 10px rgba(30,50,40,.06);
    --shadow-md: 0 10px 34px rgba(30,50,40,.10);
    --shadow-lg: 0 22px 55px rgba(20,40,30,.16);
    --radius: 16px;
    --radius-lg: 22px;
    --transition: .3s ease;
    --font-heading: 'Fraunces', Georgia, serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;
    --wrap: 1140px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
html, body { overflow-x: hidden; max-width: 100%; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--ink); line-height: 1.12; letter-spacing: -.015em; font-weight: 600; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }

/* ─── Buttons ─────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    padding: 14px 30px; border-radius: 40px; border: 2px solid transparent;
    font-family: var(--font-body); font-weight: 700; font-size: 1rem; letter-spacing: .02em;
    cursor: pointer; text-decoration: none; transition: var(--transition); white-space: nowrap;
}
.btn--gold { background: var(--gold); color: #fff; box-shadow: 0 10px 26px rgba(200,150,62,.35); }
.btn--gold:hover { background: var(--gold-deep); transform: translateY(-3px); box-shadow: 0 16px 36px rgba(200,150,62,.45); color: #fff; }
.btn--green { background: var(--accent); color: #fff; }
.btn--green:hover { background: var(--accent-deep); transform: translateY(-3px); box-shadow: 0 12px 28px rgba(30,89,69,.35); color: #fff; }
.btn--ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.55); backdrop-filter: blur(4px); }
.btn--ghost:hover { background: #fff; color: var(--accent); transform: translateY(-3px); }
.btn--outline { background: #fff; color: var(--ink); border-color: var(--border); }
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }
.btn--lg { padding: 16px 36px; font-size: 1.05rem; }
.btn:disabled { opacity: .6; transform: none; cursor: default; }

/* ─── Header / nav ────────────────────────── */
.site-header {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(250,248,243,.92);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.hbar { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 14px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.brand .logo { width: 44px; height: 44px; flex: none; }
.brand .name { font-family: var(--font-heading); font-weight: 600; font-size: 1.32rem; color: var(--ink); line-height: 1.05; }
.brand .name em { font-style: italic; color: var(--accent); font-weight: 500; }
.brand .name small { display: block; font-family: var(--font-body); font-weight: 700; font-size: .58rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
    padding: 10px 16px; border-radius: 30px; color: var(--charcoal);
    font-weight: 500; font-size: .95rem; border: 1px solid transparent; transition: var(--transition); white-space: nowrap;
}
.nav a:hover, .nav a.active { background: var(--gold-pale); color: var(--accent); border-color: var(--gold-light); }
.nav a.nav-order { background: var(--gold); color: #fff; font-weight: 700; padding: 10px 24px; margin-left: 8px; }
.nav a.nav-order:hover { background: var(--gold-deep); border-color: transparent; transform: translateY(-1px); box-shadow: 0 6px 14px rgba(200,150,62,.35); }
.menu-btn { display: none; background: none; border: none; font-size: 1.6rem; color: var(--ink); cursor: pointer; padding: 4px 10px; }

/* ─── Page hero (interior pages) ──────────── */
.page-hero {
    text-align: center; padding: 72px 20px 58px; position: relative; overflow: hidden;
    background:
        radial-gradient(900px 340px at 85% -10%, var(--accent-pale) 0, transparent 60%),
        radial-gradient(700px 320px at 0% 110%, var(--gold-pale) 0, transparent 55%),
        var(--bg);
    border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); margin-bottom: 12px; }
.page-hero h1 em { font-style: italic; color: var(--accent); font-weight: 500; }
.page-hero p { max-width: 56ch; margin: 0 auto; color: var(--text-light); font-size: 1.08rem; }
.page-hero .accent-line { display: block; width: 64px; height: 3px; background: var(--gold); margin: 18px auto 0; border-radius: 2px; }

/* ─── Sections ────────────────────────────── */
.section { padding: 78px 0; }
.section.tint { background: linear-gradient(180deg, #F5F1E8 0%, var(--bg) 100%); }
.section-title { text-align: center; margin-bottom: 48px; }
.section-title .eyebrow {
    display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .22em;
    text-transform: uppercase; color: var(--gold-deep); margin-bottom: 10px;
}
.section-title h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.section-title .accent-line { display: block; width: 60px; height: 3px; background: var(--gold); margin: 14px auto 0; border-radius: 2px; }
.section-title p { color: var(--text-light); max-width: 60ch; margin: 14px auto 0; }

/* ─── Cards ───────────────────────────────── */
.card {
    background: var(--white); border-radius: var(--radius); padding: 38px 34px;
    box-shadow: var(--shadow-md); border: 1px solid var(--border); transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--gold-light); }
.card h3 { font-size: 1.35rem; color: var(--accent); margin-bottom: 14px; }
.card p { color: var(--text-light); font-size: .98rem; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.icon-tile {
    width: 56px; height: 56px; border-radius: 15px; background: var(--accent-pale);
    display: grid; place-items: center; margin-bottom: 16px;
}
.icon-tile svg { width: 28px; height: 28px; color: var(--accent); stroke: var(--accent); }
.icon-tile.gold { background: var(--gold-pale); }
.icon-tile.gold svg { color: var(--gold-deep); stroke: var(--gold-deep); }

/* ─── Split layout ───────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.split h2 { font-size: clamp(1.8rem, 3.6vw, 2.4rem); margin-bottom: 16px; }
.split p { color: var(--text-light); margin-bottom: 14px; }
.split-img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 7px solid #fff; width: 100%; display: block; object-fit: cover; }
.checklist { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 11px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; color: var(--text); }
.checklist li::before { content: '✓'; color: var(--gold-deep); font-weight: 800; flex: none; margin-top: 1px; }

/* ─── Steps ───────────────────────────────── */
.step { position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 34px 28px 30px; }
.step .num {
    position: absolute; top: -18px; left: 26px; width: 44px; height: 44px; border-radius: 50%;
    background: var(--gold); color: #fff; font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600;
    display: grid; place-items: center; box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 1.25rem; margin: 12px 0 8px; color: var(--ink); }
.step p { color: var(--text-light); font-size: .95rem; }

/* ─── CTA band ────────────────────────────── */
.ctaband {
    background:
        radial-gradient(600px 260px at 12% -30%, rgba(255,255,255,.14), transparent 60%),
        linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
    color: #fff; text-align: center; padding: 66px 20px;
}
.ctaband h2 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 12px; }
.ctaband h2 em { font-style: italic; color: var(--gold-light); font-weight: 500; }
.ctaband p { color: rgba(255,255,255,.88); max-width: 52ch; margin: 0 auto 28px; font-size: 1.05rem; }
.ctaband .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.ctaband .phone-line { margin-top: 22px; color: var(--gold-light); font-weight: 600; letter-spacing: .04em; }
.ctaband .phone-line a { color: #fff; }

/* ─── Footer ──────────────────────────────── */
.foot { background: var(--ink); color: #C9D4CD; padding: 56px 0 26px; }
.foot-in { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 38px; }
.foot .brand .name { color: #fff; }
.foot .brand .name em { color: var(--gold-light); }
.foot p { color: #9FB0A6; font-size: .93rem; max-width: 30em; margin-top: 14px; }
.foot h4 { color: #fff; font-size: 1.05rem; margin-bottom: 14px; }
.foot a.flink { display: block; color: #B3C1B9; padding: 4px 0; font-size: .93rem; }
.foot a.flink:hover { color: var(--gold-light); }
.foot .contact-line { display: flex; gap: 10px; align-items: flex-start; padding: 5px 0; font-size: .93rem; color: #B3C1B9; }
.foot .contact-line a { color: #E4EBE6; }
.foot .contact-line a:hover { color: var(--gold-light); }
.foot-bot {
    border-top: 1px solid rgba(255,255,255,.12); margin-top: 42px; padding-top: 20px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
    color: #8A998F; font-size: .84rem;
}
.foot-bot a { color: #B3C1B9; }
.foot-bot a:hover { color: var(--gold-light); }

/* ─── Menu page pieces ────────────────────── */
.menu-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 38px 36px; margin-bottom: 30px; }
.menu-card .badge {
    display: inline-block; background: var(--gold-pale); color: var(--accent);
    padding: 8px 20px; border-radius: 30px; font-size: .85rem; font-weight: 700; letter-spacing: .03em; margin-bottom: 18px;
}
.menu-card h3 { font-size: 1.5rem; color: var(--accent); margin-bottom: 6px; }
.meal-head {
    font-family: var(--font-heading); font-size: 1.18rem; color: var(--accent); font-weight: 600;
    border-bottom: 2px solid var(--gold-pale); padding-bottom: 8px; margin: 26px 0 12px;
    display: flex; align-items: center; gap: 9px;
}
.menu-card ul.dishes { list-style: none; padding: 0; }
.menu-card ul.dishes li { padding: 8px 0 8px 24px; position: relative; border-bottom: 1px dotted #F0EAD6; }
.menu-card ul.dishes li:last-child { border-bottom: none; }
.menu-card ul.dishes li::before { content: '•'; position: absolute; left: 2px; top: 7px; color: var(--gold); font-weight: 700; font-size: 1.15rem; }
.menu-card .note { font-size: .9rem; color: var(--text-light); font-style: italic; margin-top: 18px; padding-top: 14px; border-top: 1px dotted var(--border); }
.priced { display: flex; justify-content: space-between; gap: 14px; }
.priced .price { color: var(--accent); font-weight: 700; font-size: .92rem; white-space: nowrap; }
.menu-cat h5 {
    font-size: .8rem; text-transform: uppercase; letter-spacing: .13em; color: var(--accent);
    font-weight: 700; border-bottom: 2px solid var(--gold-pale); padding-bottom: 7px; margin-bottom: 8px;
}

/* ─── Color swatches (linens) ─────────────── */
.color-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 18px; }
.color-swatch {
    text-align: center; background: #fff; border-radius: var(--radius); padding: 20px 8px 16px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border); cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}
.color-swatch:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.color-swatch .dot { width: 58px; height: 58px; border-radius: 50%; margin: 0 auto 12px; border: 2px solid #eee; box-shadow: inset 0 2px 6px rgba(0,0,0,.08); }
.color-swatch .name { font-size: .8rem; color: var(--text-light); font-weight: 500; line-height: 1.3; word-break: break-word; }
.color-column-label {
    grid-column: 1 / -1; text-align: center; font-weight: 700; font-size: .8rem; text-transform: uppercase;
    letter-spacing: .13em; color: var(--text-light); margin: 16px 0 6px; padding-top: 14px; border-top: 1px solid var(--border);
}
.color-column-label:first-of-type { border-top: none; margin-top: 0; padding-top: 0; }
.color-modal {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,.8); z-index: 10000;
    justify-content: center; align-items: center; backdrop-filter: blur(6px);
}
.color-modal.active { display: flex; }
.color-modal .modal-content { background: #fff; border-radius: var(--radius); padding: 45px; text-align: center; box-shadow: var(--shadow-lg); max-width: 350px; width: 90%; }
.color-modal .big-dot { width: 140px; height: 140px; border-radius: 50%; margin: 0 auto 24px; border: 4px solid #eee; box-shadow: inset 0 4px 12px rgba(0,0,0,.1); }
.color-modal .modal-name { font-family: var(--font-heading); font-size: 1.6rem; color: var(--charcoal); margin-bottom: 8px; font-weight: 600; }
.color-modal .close-btn { margin-top: 20px; }

/* ─── Forms ───────────────────────────────── */
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 36px 34px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--charcoal); font-size: .95rem; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 13px 16px; border: 1.5px solid var(--border); border-radius: 10px;
    font-family: var(--font-body); font-size: 1rem; background: #fff; color: var(--text);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-pale);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-success { display: none; color: #d4edda; background: #155724; padding: 14px 20px; border-radius: 8px; margin-bottom: 20px; font-weight: 500; }
.honeypot-field { position: absolute; left: -9999px; top: -9999px; }

/* ─── Order page pieces ───────────────────── */
.order-section { background: #fff; border-radius: var(--radius); padding: 30px; margin-bottom: 24px; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.order-section h2 {
    font-size: 1.5rem; color: var(--accent); border-bottom: 2px solid var(--gold-pale); padding-bottom: 10px;
    margin-bottom: 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.order-section h2 .toggle-icon { font-size: 1.1rem; transition: transform .3s; flex: none; }
.order-section.collapsed .order-content { display: none; }
.order-section.collapsed h2 { margin-bottom: 0; border-bottom: none; }
.order-section.collapsed h2 .toggle-icon { transform: rotate(-90deg); }
.order-cat { margin: 20px 0; }
.order-cat-title {
    font-weight: 700; font-size: .88rem; text-transform: uppercase; letter-spacing: .1em;
    color: var(--accent); margin-bottom: 12px; border-bottom: 1px solid var(--border); padding-bottom: 5px;
}
.oitem { display: flex; align-items: center; margin-bottom: 6px; padding: 7px 0; border-bottom: 1px dotted #F0EAD6; }
.oitem label { flex: 1; display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: .95rem; }
.oitem input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); flex: none; }
.oitem .price { color: var(--accent); font-weight: 600; font-size: .9rem; margin-left: auto; white-space: nowrap; }

/* ─── Reveal animation ────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; transform: none !important; transition: none !important; } }

/* ─── Back to top ─────────────────────────── */
.back-to-top {
    position: fixed; bottom: 30px; right: 30px; z-index: 999; width: 48px; height: 48px; border-radius: 50%;
    background: var(--accent); color: #fff; border: none; cursor: pointer; font-size: 1.4rem;
    box-shadow: var(--shadow-md); transition: var(--transition); opacity: 0; pointer-events: none;
    transform: translateY(10px); display: flex; align-items: center; justify-content: center;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--accent-deep); transform: translateY(-3px); }

/* ─── Responsive ──────────────────────────── */
@media (max-width: 960px) {
    .grid-4 { grid-template-columns: 1fr 1fr; }
    .grid-3 { grid-template-columns: 1fr; gap: 34px; }
    .split { grid-template-columns: 1fr; gap: 34px; }
    .foot-in { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 760px) {
    .nav { display: none; position: absolute; top: 76px; right: 18px; flex-direction: column; align-items: stretch;
           background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg);
           padding: 14px; gap: 6px; z-index: 1001; }
    .nav.open { display: flex; }
    .nav a.nav-order { margin-left: 0; text-align: center; }
    .menu-btn { display: block; }
    .grid-2, .grid-4 { grid-template-columns: 1fr; }
    .section { padding: 54px 0; }
    .card, .menu-card, .form-card { padding: 26px 20px; }
    .color-grid { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 12px; }
    .color-swatch .dot { width: 46px; height: 46px; }
}
@media print {
    .site-header, .back-to-top, .color-modal, .ctaband { display: none; }
    body { background: #fff; }
    .card, .menu-card { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
}