:root {
    --navy: #0b2545;
    --navy-dark: #081a33;
    --navy-light: #13375f;
    --gold: #c9a86a;
    --gold-dark: #a88a4a;
    --gold-light: #e4cf9c;
    --ink: #1a1f2e;
    --muted: #5b6475;
    --line: #e3e7ee;
    --bg: #ffffff;
    --bg-soft: #f6f8fb;
    --danger: #b33a3a;
    --success: #2f7a4d;
    --shadow-sm: 0 2px 8px rgba(11,37,69,.06);
    --shadow: 0 4px 20px rgba(11,37,69,.08);
    --shadow-lg: 0 12px 40px rgba(11,37,69,.12);
    --radius: 10px;
    --radius-lg: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 16px;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .serif {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    color: var(--navy);
    letter-spacing: -.01em;
    line-height: 1.2;
}
h1 { font-size: clamp(2.2rem, 4vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.4rem; }

a { color: var(--navy); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-dark); }

.eyebrow {
    font-family: 'Inter', sans-serif;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: .6rem;
    display: inline-block;
}

.gold-rule {
    display: block;
    width: 60px;
    height: 2px;
    background: var(--gold);
    border: 0;
    margin: 1rem 0 1.5rem;
}
.section-heading .gold-rule { margin: 1rem auto 1.5rem; }
.section-heading { text-align: center; margin-bottom: 3rem; }

/* ============ NAV ============ */
.site-nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.site-nav .inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.5rem;
}
.brand { display: flex; align-items: center; gap: .8rem; }
.brand img { height: 44px; width: auto; }
.brand .name {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem; font-weight: 700;
    color: var(--navy); letter-spacing: .01em;
}
.brand .name .dot { color: var(--gold); }
.nav-links { display: flex; gap: 1.4rem; align-items: center; flex-wrap: nowrap; }
.nav-links a {
    font-size: .9rem; font-weight: 500; color: var(--ink);
    position: relative; white-space: nowrap;
}
.nav-links a:hover { color: var(--navy); }
.nav-links a.active::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: -.6rem;
    height: 2px; background: var(--gold);
}
.nav-cta {
    background: var(--navy); color: #fff !important;
    padding: .6rem 1.1rem; border-radius: 6px;
    font-weight: 600; font-size: .85rem;
    letter-spacing: .02em; white-space: nowrap;
    transition: background .2s, transform .2s;
}
.nav-cta:hover { background: var(--navy-light); color: #fff !important; transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.4rem; color: var(--navy); cursor: pointer; }

/* Tighter nav on medium screens to prevent overflow */
@media (max-width: 1200px) {
    .nav-links { gap: 1.1rem; }
    .nav-links a { font-size: .85rem; }
    .brand .name { font-size: 1.2rem; }
}

@media (max-width: 1050px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 1.5rem; border-bottom: 1px solid var(--line); gap: 1rem; align-items: flex-start; }
    .nav-links.open { display: flex; }
    .nav-links a { font-size: 1rem; width: 100%; padding: .4rem 0; }
    .nav-cta { width: auto; }
    .nav-toggle { display: block; }
}

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 82vh;
    display: flex; align-items: center;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(8,26,51,.88), rgba(11,37,69,.75)),
        url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=2000&q=80') center/cover;
}
.hero .inner {
    max-width: 1200px; margin: 0 auto;
    padding: 5rem 1.5rem;
    width: 100%;
}
.hero .eyebrow { color: var(--gold-light); }
.hero h1 { color: #fff; max-width: 800px; }
.hero .gold-rule { background: var(--gold); }
.hero p.lead {
    font-size: 1.2rem; max-width: 640px;
    color: rgba(255,255,255,.88);
    margin: 1.5rem 0 2.5rem;
}
.btn-primary-gold, .btn-primary-navy {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 600; font-size: .95rem;
    letter-spacing: .04em; text-transform: uppercase;
    border-radius: 4px;
    transition: all .25s;
    border: 0; cursor: pointer;
    font-family: inherit;
}
.btn-primary-gold {
    background: var(--gold); color: var(--navy-dark) !important;
}
.btn-primary-gold:hover { background: var(--gold-light); transform: translateY(-2px); color: var(--navy-dark) !important; }
.btn-primary-navy {
    background: var(--navy); color: #fff !important;
}
.btn-primary-navy:hover { background: var(--navy-light); transform: translateY(-2px); color: #fff !important; }
.btn-outline {
    display: inline-block; padding: 1rem 2rem;
    border: 1.5px solid var(--gold); color: var(--gold-light) !important;
    font-weight: 600; text-transform: uppercase; letter-spacing: .04em; font-size: .9rem;
    margin-left: 1rem;
}
.btn-outline:hover { background: var(--gold); color: var(--navy-dark) !important; }

/* ============ SECTIONS ============ */
section.band {
    padding: 6rem 1.5rem;
}
section.band.alt { background: var(--bg-soft); }
.container { max-width: 1200px; margin: 0 auto; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
@media (max-width: 820px) {
    .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
}

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card .icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--gold);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
}
.card h3 { margin: 0 0 .6rem; font-size: 1.2rem; }
.card p { color: var(--muted); margin: 0; font-size: .95rem; }

/* ============ FOOTER ============ */
.site-footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,.75);
    padding: 4rem 1.5rem 2rem;
}
.site-footer .inner { max-width: 1200px; margin: 0 auto; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
@media (max-width: 820px) { .site-footer .cols { grid-template-columns: 1fr; gap: 2rem; } }
.site-footer h4 { color: #fff; font-size: 1rem; margin: 0 0 1rem; font-family: 'Inter', sans-serif; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.site-footer a { color: rgba(255,255,255,.7); display: block; padding: .2rem 0; font-size: .92rem; }
.site-footer a:hover { color: var(--gold-light); }
.site-footer .brand .name { color: #fff; }
.site-footer .tagline { color: rgba(255,255,255,.55); font-size: .9rem; max-width: 320px; margin-top: 1rem; }
.site-footer .bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    margin-top: 3rem; padding-top: 1.5rem;
    display: flex; justify-content: space-between; align-items: center;
    font-size: .85rem; color: rgba(255,255,255,.5);
}
.site-footer .bottom .gold-accent { color: var(--gold); }

/* ============ FORMS ============ */
.form-box {
    max-width: 480px; margin: 4rem auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow);
}
.form-box.wide { max-width: 720px; }
.form-box h2 { margin: 0 0 .5rem; }
.form-box .sub { color: var(--muted); margin-bottom: 2rem; }
.field { margin-bottom: 1.2rem; }
.field label {
    display: block; font-size: .82rem; font-weight: 600;
    color: var(--navy); margin-bottom: .4rem;
    letter-spacing: .04em; text-transform: uppercase;
}
.field input, .field select, .field textarea {
    width: 100%;
    padding: .85rem 1rem;
    border: 1.5px solid var(--line);
    border-radius: 6px;
    font-family: inherit; font-size: 1rem;
    color: var(--ink);
    background: #fff;
    transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: 0; border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,168,106,.2);
}
.field .hint { font-size: .82rem; color: var(--muted); margin-top: .3rem; }
.field.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.alert {
    padding: .9rem 1.2rem; border-radius: 6px; margin-bottom: 1.2rem;
    font-size: .92rem;
    border-left: 4px solid;
}
.alert-success { background: #eaf5ef; color: var(--success); border-color: var(--success); }
.alert-error { background: #fdecec; color: var(--danger); border-color: var(--danger); }
.alert-info { background: #eef3fb; color: var(--navy); border-color: var(--navy); }

button, .btn {
    font-family: inherit; cursor: pointer;
}
.btn-block { width: 100%; text-align: center; }
.btn-sm { padding: .5rem 1rem; font-size: .85rem; }
.btn-danger {
    background: #fff; color: var(--danger) !important;
    border: 1.5px solid var(--danger);
    padding: .55rem 1.1rem; border-radius: 6px;
    font-weight: 600; font-size: .85rem;
    text-transform: uppercase; letter-spacing: .04em;
}
.btn-danger:hover { background: var(--danger); color: #fff !important; }
.btn-ghost {
    background: transparent; color: var(--navy) !important;
    border: 1.5px solid var(--line);
    padding: .55rem 1.1rem; border-radius: 6px;
    font-weight: 600; font-size: .85rem;
    text-transform: uppercase; letter-spacing: .04em;
}
.btn-ghost:hover { border-color: var(--navy); }

/* ============ ADMIN SHELL ============ */
.admin-body {
    background: var(--bg-soft);
    min-height: 100vh;
    display: grid; grid-template-columns: 260px 1fr;
}
.admin-sidebar {
    background: var(--navy-dark);
    color: #fff;
    min-height: 100vh;
    padding: 1.5rem 0;
    position: sticky; top: 0;
    height: 100vh; overflow-y: auto;
}
.admin-sidebar .brand {
    padding: 0 1.5rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 1rem;
}
.admin-sidebar .brand .name { color: #fff; font-size: 1.15rem; }
.admin-sidebar nav a {
    display: flex; align-items: center; gap: .8rem;
    padding: .85rem 1.5rem;
    color: rgba(255,255,255,.72);
    font-size: .93rem; font-weight: 500;
    border-left: 3px solid transparent;
    transition: all .2s;
}
.admin-sidebar nav a i { width: 20px; text-align: center; color: var(--gold); }
.admin-sidebar nav a:hover { background: rgba(255,255,255,.04); color: #fff; }
.admin-sidebar nav a.active {
    background: rgba(201,168,106,.1);
    border-left-color: var(--gold);
    color: #fff;
}
.admin-sidebar .logout {
    margin-top: 2rem; padding: 0 1.5rem;
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 1rem;
}
.admin-main {
    padding: 2rem 2.5rem 4rem;
    max-width: 100%; overflow-x: auto;
}
.admin-topbar {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 2rem; padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line);
}
.admin-topbar h1 { margin: 0; font-size: 1.8rem; }
.admin-topbar .user { font-size: .9rem; color: var(--muted); }
@media (max-width: 900px) {
    .admin-body { grid-template-columns: 1fr; }
    .admin-sidebar { position: static; height: auto; min-height: 0; }
}

/* ============ TABLES ============ */
.panel {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}
.panel .panel-head {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--line);
    display: flex; justify-content: space-between; align-items: center;
}
.panel .panel-head h3 { margin: 0; font-size: 1.15rem; }
.panel .panel-body { padding: 1.5rem; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
    text-align: left; font-size: .78rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: .05em;
    color: var(--muted);
    padding: 1rem 1.5rem; border-bottom: 1px solid var(--line);
    background: var(--bg-soft);
}
.data-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--line);
    font-size: .95rem; vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: 0; }
.data-table tr:hover { background: var(--bg-soft); }
.data-table .row-actions { display: flex; gap: .5rem; justify-content: flex-end; }
.data-table .row-actions form { display: inline; }

.badge {
    display: inline-block; padding: .25rem .65rem;
    font-size: .72rem; font-weight: 600; letter-spacing: .05em;
    text-transform: uppercase; border-radius: 999px;
}
.badge-saved { background: #eaf5ef; color: var(--success); }
.badge-draft { background: #fef5e6; color: #8a6a1a; }

/* ============ STATS ============ */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 2rem; }
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.stat {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}
.stat::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 4px; height: 100%; background: var(--gold);
}
.stat .label { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
.stat .value { font-family: 'Playfair Display', serif; font-size: 2.4rem; color: var(--navy); line-height: 1; margin-top: .5rem; }
.stat .icon { position: absolute; right: 1.2rem; top: 1.2rem; color: var(--gold); opacity: .35; font-size: 2rem; }

/* ============ QUOTE BUILDER ============ */
.builder {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 2rem;
    align-items: start;
}
@media (max-width: 1100px) { .builder { grid-template-columns: 1fr; } }
.builder .catalog .cat-group { margin-bottom: 2rem; }
.builder .catalog .cat-group h3 { margin: 0 0 .8rem; font-size: 1.2rem; }
.catalog .project-row {
    display: grid; grid-template-columns: 1fr auto auto auto;
    gap: 1rem; align-items: center;
    padding: 1rem 1.2rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    margin-bottom: .6rem;
    transition: border-color .2s;
}
.catalog .project-row:hover { border-color: var(--gold); }
.catalog .project-row .name { font-weight: 600; color: var(--navy); }
.catalog .project-row .desc { font-size: .85rem; color: var(--muted); margin-top: .2rem; }
.catalog .project-row .price { font-family: 'Playfair Display', serif; font-size: 1.15rem; color: var(--navy); font-weight: 600; }
.catalog .project-row .unit { font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.catalog .project-row input[type=number] { width: 90px; padding: .55rem; border: 1.5px solid var(--line); border-radius: 6px; text-align: right; font-family: inherit; }

.cart {
    position: sticky; top: 90px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.cart .head { background: var(--navy); color: #fff; padding: 1.2rem 1.5rem; }
.cart .head h3 { color: #fff; margin: 0; font-size: 1.2rem; }
.cart .head .gold-rule { background: var(--gold); margin: .6rem 0 0; width: 40px; }
.cart .body { padding: 1.5rem; max-height: 50vh; overflow-y: auto; }
.cart .line {
    display: grid; grid-template-columns: 1fr auto;
    padding: .8rem 0;
    border-bottom: 1px solid var(--line);
    font-size: .9rem;
    gap: .5rem;
}
.cart .line:last-child { border-bottom: 0; }
.cart .line .name { font-weight: 600; color: var(--navy); }
.cart .line .meta { font-size: .8rem; color: var(--muted); margin-top: .15rem; }
.cart .line .amt { font-weight: 600; color: var(--navy); text-align: right; }
.cart .line .remove { background: none; border: 0; color: var(--muted); font-size: .8rem; padding: 0; cursor: pointer; margin-top: .3rem; }
.cart .line .remove:hover { color: var(--danger); }
.cart .empty { text-align: center; color: var(--muted); padding: 2rem 0; }
.cart .totals { padding: 1.5rem; background: var(--bg-soft); border-top: 2px solid var(--gold); }
.cart .totals .row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .5rem; }
.cart .totals .row.grand { font-size: 1.4rem; }
.cart .totals .row.grand .val { font-family: 'Playfair Display', serif; color: var(--navy); font-weight: 700; }
.cart .actions { padding: 0 1.5rem 1.5rem; display: grid; gap: .6rem; }

/* ============ QUOTE VIEW ============ */
.quote-paper {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    max-width: 900px; margin: 2rem auto;
}
.quote-paper .header-band {
    background: var(--navy); color: #fff;
    padding: 2rem 2.5rem;
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 4px solid var(--gold);
}
.quote-paper .header-band .logo { height: 60px; }
.quote-paper .header-band h2 { color: #fff; margin: 0; font-size: 2rem; }
.quote-paper .meta-bar {
    padding: 1.5rem 2.5rem;
    background: var(--bg-soft);
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
    font-size: .9rem;
    border-bottom: 1px solid var(--line);
}
.quote-paper .meta-bar .label { text-transform: uppercase; letter-spacing: .05em; font-size: .72rem; color: var(--muted); font-weight: 600; }
.quote-paper .meta-bar .value { color: var(--navy); font-weight: 600; margin-top: .2rem; }
.quote-paper .body { padding: 2rem 2.5rem; }
.quote-paper table { width: 100%; border-collapse: collapse; }
.quote-paper th, .quote-paper td { padding: .8rem; text-align: left; }
.quote-paper th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); border-bottom: 2px solid var(--navy); }
.quote-paper td { border-bottom: 1px solid var(--line); }
.quote-paper .num { text-align: right; font-variant-numeric: tabular-nums; }
.quote-paper tfoot td { font-weight: 700; font-size: 1.15rem; color: var(--navy); border-bottom: 0; padding-top: 1.5rem; }
.quote-paper .foot {
    background: var(--bg-soft); padding: 1rem 2.5rem;
    font-size: .8rem; color: var(--muted); text-align: center;
}

/* ============ LOGIN ============ */
.auth-page {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    padding: 2rem;
}
.auth-box {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 3rem;
    max-width: 440px; width: 100%;
}
.auth-box .brand { justify-content: center; margin-bottom: 2rem; }
.auth-box h2 { text-align: center; margin: 0 0 .4rem; }
.auth-box .sub { text-align: center; color: var(--muted); margin-bottom: 2rem; }

/* ============ UTIL ============ */
.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; } .mb-2 { margin-bottom: 2rem; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.stack-sm > * + * { margin-top: .5rem; }

/* ============ PRINT ============ */
@media print {
    body { font-size: 12pt; color: #000; background: #fff; }
    .site-nav, .site-footer, .nav-toggle, .btn-primary-gold, .btn-primary-navy, .btn-ghost, .btn-danger, .btn-outline,
    .admin-body, form, .row-actions, #comments form, .eyebrow, .no-print { display: none !important; }
    .quote-paper { box-shadow: none; border: 0; max-width: 100%; }
    .quote-paper .header-band { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .quote-paper .meta-bar { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    section.band { padding: 1rem 0; }
    a { color: #000; text-decoration: none; }
    .badge { border: 1px solid #999; }

    /* Promo banner */
    .promo-banner { display: none !important; }
}

/* ============ MOBILE ============ */
@media (max-width: 600px) {
    body { font-size: 15px; }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }

    /* Nav */
    .site-nav .inner { padding: .8rem 1rem; }
    .brand .name { font-size: 1.1rem; }
    .brand img { height: 36px; }
    .nav-links { gap: 1rem; z-index: 200; }

    /* Hero */
    .hero { min-height: 65vh; }
    .hero .inner { padding: 3rem 1rem; }
    .hero p.lead { font-size: 1rem; }
    .btn-primary-gold, .btn-primary-navy, .btn-outline { display: block; width: 100%; text-align: center; margin: .5rem 0; padding: .85rem 1.5rem; font-size: .85rem; }
    .btn-outline { margin-left: 0; }

    /* Sections */
    section.band { padding: 3rem 1rem; }
    .container { padding: 0; }

    /* Cards */
    .card { padding: 1.5rem; }
    .card .icon { width: 46px; height: 46px; font-size: 1.1rem; }

    /* Panels */
    .panel .panel-head { padding: 1rem; flex-direction: column; gap: .5rem; align-items: flex-start; }
    .panel .panel-body { padding: 1rem; }

    /* Tables scroll */
    .data-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .data-table th, .data-table td { white-space: nowrap; padding: .75rem .8rem; font-size: .85rem; }
    .row-actions { gap: .3rem; }
    .row-actions .btn-sm { padding: .35rem .6rem; font-size: .75rem; }

    /* Forms */
    .form-box { padding: 1.5rem; margin: 2rem .5rem; }
    .form-box.wide { max-width: 100%; }
    .field.row { grid-template-columns: 1fr; }
    .field input, .field select, .field textarea { padding: .75rem .8rem; font-size: .95rem; }
    .auth-page { padding: 1rem; }
    .auth-box { padding: 2rem 1.5rem; }

    /* Stats */
    .stat-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .stat .value { font-size: 1.8rem; }
    .stat .icon { font-size: 1.4rem; }

    /* Quote builder */
    .builder { grid-template-columns: 1fr; }
    .catalog .project-row { grid-template-columns: 1fr; gap: .5rem; }
    .catalog .project-row input[type=number] { width: 100%; }
    .cart { position: static; }
    .cart .head { padding: 1rem; }
    .cart .body { padding: 1rem; max-height: none; }
    .cart .totals { padding: 1rem; }
    .cart .actions { padding: 0 1rem 1rem; }

    /* Quote view */
    .quote-paper .header-band { flex-direction: column; gap: 1rem; text-align: center; padding: 1.5rem; }
    .quote-paper .header-band h2 { font-size: 1.5rem; }
    .quote-paper .header-band div:last-child { text-align: center; }
    .quote-paper .meta-bar { grid-template-columns: 1fr; padding: 1rem; }
    .quote-paper .body { padding: 1rem; overflow-x: auto; }
    .quote-paper table { min-width: 500px; }
    .quote-paper .foot { padding: .8rem 1rem; }

    /* Footer */
    .site-footer { padding: 2.5rem 1rem 1.5rem; }
    .site-footer .cols { grid-template-columns: 1fr; gap: 1.5rem; }
    .site-footer .bottom { flex-direction: column; gap: .5rem; text-align: center; }

    /* Flex-between stack on mobile */
    .flex-between { flex-direction: column; gap: .8rem; align-items: flex-start; }

    /* Admin */
    .admin-body { grid-template-columns: 1fr; }
    .admin-sidebar { position: static; height: auto; min-height: 0; padding: 1rem 0; }
    .admin-sidebar .brand { padding: 0 1rem .8rem; }
    .admin-sidebar nav a { padding: .7rem 1rem; font-size: .85rem; }
    .admin-main { padding: 1.5rem 1rem 3rem; }
    .admin-topbar { flex-direction: column; gap: .5rem; align-items: flex-start; }
    .admin-topbar h1 { font-size: 1.4rem; }
    .grid-2[style*="grid-template-columns:2fr 1fr"] { grid-template-columns: 1fr !important; }
}