/* ============================================================
   denschMargin – Projekt-spezifisches CSS
   Farbe: Teal #0E7490
   ============================================================ */

html {
    --primary:    #0C5F73;
    --accent:     #0E7490;
    --highlight:  #22D3EE;
    --text:       #1A1A1A;
    --text-light: #5A5A5A;
    --bg:         #F0FDFE;
    --white:      #FFFFFF;
    --success:    #16A34A;
    --danger:     #DC2626;
    --warning:    #D97706;
    --border:     #CBD5E1;
    --surface:    #FFFFFF;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }
ul { list-style: none; }
img, svg { display: block; max-width: 100%; }

/* ── Container ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ── Testphase Banner ── */
.testphase-banner {
    background: var(--highlight);
    color: var(--primary);
    text-align: center;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    border-bottom: 2px solid rgba(12,95,115,0.15);
}

/* ── Header (Sub-Pages) ── */
header:has(.header-inner) {
    background: var(--primary);
    padding: 20px 0;
}
.header-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: ui-monospace, 'SF Mono', 'Monaco', monospace;
    font-size: 22px;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.02em;
}
.logo span { color: var(--highlight); }

.header-nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.header-nav a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 7px 16px;
    border-radius: 20px;
    border: 1.5px solid rgba(255,255,255,0.25);
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    white-space: nowrap;
}
.header-nav a:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.6);
    color: var(--white);
}

/* ── Landing Header ── */
.lp-header {
    padding: 28px 0;
    position: relative;
    z-index: 100;
}
.lp-header .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.lp-header .logo { color: var(--primary); }
.lp-header .logo span { color: var(--accent); }
.header-cta {
    background: var(--primary);
    color: var(--white);
    padding: 11px 26px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    border: 2px solid var(--primary);
    transition: all 0.25s;
}
.header-cta:hover {
    background: var(--white);
    color: var(--primary);
}
.header-cta-login {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 9px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    margin-right: 10px;
    transition: all 0.25s;
}
.header-cta-login:hover { background: var(--primary); color: var(--white); }

/* ── Hero ── */
.hero {
    padding: 80px 0 100px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -80px; right: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(34,211,238,0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1.5px solid var(--highlight);
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 28px;
    letter-spacing: 0.04em;
}
.hero h1 {
    font-family: 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
    font-size: 54px;
    color: var(--primary);
    line-height: 1.12;
    margin-bottom: 22px;
    letter-spacing: -0.02em;
}
.hero h1 .highlight { color: var(--accent); }
.hero-desc {
    font-size: 18px;
    color: var(--text-light);
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: 36px;
}
.cta-group { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn-primary {
    background: var(--primary);
    color: var(--white);
    padding: 15px 32px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 16px;
    border: 2px solid var(--primary);
    transition: all 0.25s;
    display: inline-block;
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-secondary {
    background: transparent;
    color: var(--primary);
    padding: 15px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid var(--border);
    transition: all 0.25s;
    display: inline-block;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ── Features Section ── */
.features {
    padding: 80px 0;
    background: var(--white);
}
.section-label {
    font-family: ui-monospace, 'SF Mono', 'Monaco', monospace;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 14px;
}
.section-title {
    font-family: 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
    font-size: 38px;
    color: var(--primary);
    margin-bottom: 14px;
    line-height: 1.2;
}
.section-desc {
    font-size: 16px;
    color: var(--text-light);
    max-width: 580px;
    margin-bottom: 52px;
    line-height: 1.7;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.feature-card {
    background: var(--bg);
    border-radius: 14px;
    padding: 28px 24px;
    border: 1.5px solid rgba(14,116,144,0.12);
}
.feature-icon {
    font-size: 28px;
    margin-bottom: 14px;
}
.feature-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}
.feature-card p { font-size: 14px; color: var(--text-light); line-height: 1.65; }

/* ── Kalkulator Preview ── */
.calc-preview {
    padding: 80px 0;
    background: var(--bg);
}
.calc-demo {
    background: var(--white);
    border-radius: 16px;
    border: 1.5px solid rgba(14,116,144,0.15);
    padding: 32px;
    max-width: 860px;
    margin: 0 auto;
    box-shadow: 0 8px 40px rgba(12,95,115,0.08);
}
.calc-demo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1.5px solid var(--bg);
}
.calc-demo-title { font-size: 18px; font-weight: 700; color: var(--primary); }
.calc-demo-tag {
    background: rgba(14,116,144,0.1);
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
}
.ingredient-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 12px;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--bg);
    font-size: 14px;
}
.ingredient-row.header {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-light);
    padding-bottom: 8px;
}
.ingredient-row:last-child { border-bottom: none; }
.ing-name { color: var(--text); font-weight: 500; }
.ing-qty  { color: var(--text-light); }
.ing-price { color: var(--text-light); }
.ing-cost  { color: var(--accent); font-weight: 700; }
.calc-result {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 2px solid var(--bg);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.result-block {
    background: var(--bg);
    border-radius: 10px;
    padding: 16px 20px;
    text-align: center;
}
.result-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 6px; }
.result-value { font-size: 26px; font-weight: 800; color: var(--primary); }
.result-value.highlight { color: var(--accent); }
.result-value.success  { color: var(--success); }

/* ── CTA Box ── */
.cta-section {
    padding: 80px 0;
    background: var(--primary);
    text-align: center;
}
.cta-section h2 {
    font-family: 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
    font-size: 36px;
    color: var(--white);
    margin-bottom: 14px;
}
.cta-section p { font-size: 16px; color: rgba(255,255,255,0.75); margin-bottom: 32px; }
.cta-section .btn-primary {
    background: var(--highlight);
    border-color: var(--highlight);
    color: var(--primary);
}
.cta-section .btn-primary:hover { opacity: 0.88; }

/* ── Footer ── */
footer {
    background: var(--primary);
    color: var(--white);
    padding: 32px 0;
    text-align: center;
}
.footer-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    font-size: 13px;
    line-height: 1.8;
    color: rgba(255,255,255,0.65);
}
.footer-inner a { color: var(--highlight); text-decoration: none; }
.footer-links-row {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 14px;
    flex-wrap: wrap;
}
.footer-links-row a { color: rgba(255,255,255,0.55); font-size: 13px; }
.footer-links-row a:hover { color: var(--white); }

/* ── Page Hero (Sub-Pages) ── */
.page-hero { padding: 60px 24px 48px; text-align: center; }
.page-label {
    font-family: ui-monospace, 'SF Mono', 'Monaco', monospace;
    font-size: 13px;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}
.page-hero h1 {
    font-family: 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 18px;
    line-height: 1.15;
}
.page-desc {
    font-size: 18px;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ── APP STYLES ── */
.dm-app {
    min-height: 100vh;
    background: var(--bg);
    display: flex;
    flex-direction: column;
}

/* App Nav */
.dm-nav {
    background: var(--primary);
    padding: 0 24px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.dm-nav-logo {
    font-family: ui-monospace, 'SF Mono', 'Monaco', monospace;
    font-size: 18px;
    font-weight: 600;
    color: var(--white);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0;
}
.dm-nav-logo span { color: var(--highlight); }
.dm-nav-cust-sep {
    color: rgba(255,255,255,0.35);
    font-size: 14px;
    font-weight: 400;
    margin: 0 8px;
    line-height: 1;
}
.dm-nav-cust-logo {
    height: 26px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    display: block;
    border-radius: 3px;
}
.dm-nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}
.dm-nav-link {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 6px;
    transition: all 0.2s;
}
.dm-nav-link:hover, .dm-nav-link.active {
    background: rgba(255,255,255,0.12);
    color: var(--white);
}
.dm-nav-actions { display: flex; align-items: center; gap: 12px; }
.dm-nav-user {
    font-size: 13px;
    color: rgba(255,255,255,0.65);
}
.dm-nav-logout {
    color: rgba(255,255,255,0.5);
    font-size: 13px;
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.2s;
}
.dm-nav-logout:hover { background: rgba(255,0,0,0.15); color: #fca5a5; border-color: rgba(255,100,100,0.3); }

/* App Main */
.dm-main {
    flex: 1;
    padding: 32px 24px 60px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Page Header */
.dm-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
    gap: 16px;
    flex-wrap: wrap;
}
.dm-page-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 2px;
}
.dm-page-sub { font-size: 14px; color: var(--text-light); }

/* Buttons */
.dm-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    text-decoration: none;
}
.dm-btn-primary { background: var(--accent); color: var(--white); }
.dm-btn-primary:hover { background: var(--primary); }
.dm-btn-outline { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }
.dm-btn-outline:hover { background: var(--accent); color: var(--white); }
.dm-btn-ghost { background: transparent; color: var(--text-light); border: 1.5px solid var(--border); }
.dm-btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.dm-btn-danger { background: transparent; color: var(--danger); border: 1.5px solid rgba(220,38,38,0.3); }
.dm-btn-danger:hover { background: var(--danger); color: var(--white); }
.dm-btn-sm { padding: 6px 14px; font-size: 13px; }

/* Stat Cards */
.dm-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.dm-stat {
    background: var(--white);
    border-radius: 12px;
    padding: 20px 22px;
    border: 1.5px solid rgba(14,116,144,0.1);
}
.dm-stat-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 8px; }
.dm-stat-value { font-size: 28px; font-weight: 800; color: var(--primary); line-height: 1; }
.dm-stat-value.teal  { color: var(--accent); }
.dm-stat-value.green { color: var(--success); }
.dm-stat-value.amber { color: var(--warning); }
.dm-stat-sub { font-size: 12px; color: var(--text-light); margin-top: 4px; }

/* Table */
.dm-card {
    background: var(--white);
    border-radius: 14px;
    border: 1.5px solid rgba(14,116,144,0.1);
    overflow: hidden;
}
.dm-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1.5px solid var(--bg);
}
.dm-card-title { font-size: 16px; font-weight: 700; color: var(--primary); }
.dm-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.dm-table thead th {
    background: var(--bg);
    padding: 12px 24px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-light);
    border-bottom: 1.5px solid rgba(14,116,144,0.1);
}
.dm-table tbody td {
    padding: 14px 24px;
    border-bottom: 1px solid var(--bg);
    color: var(--text);
    vertical-align: middle;
}
.dm-table tbody tr:last-child td { border-bottom: none; }
.dm-table tbody tr:hover { background: rgba(240,253,254,0.7); }

/* ── Export-/Auswertungs-Tabellen-Design (auch Dashboard & Produkte) ─ */
.export-table thead th {
    padding: 10px 16px;
    letter-spacing: .06em;
    border-bottom: 1.5px solid var(--border);
}
.export-table tbody td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--border);
}
.export-table tbody tr:hover { background: var(--bg); }
.export-table tfoot td {
    padding: 12px 16px;
    font-weight: 700;
    font-size: 13px;
    background: var(--bg);
    border-top: 2px solid var(--border);
}
td.cell-ok   { background: #dcfce7; color: #15803d !important; font-weight: 700; }
td.cell-warn { background: #fef9c3; color: #a16207 !important; font-weight: 700; }
td.cell-bad  { background: #fee2e2; color: #b91c1c !important; font-weight: 700; }

/* Badges */
.badge-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}
.badge-green { background: rgba(22,163,74,0.1); color: var(--success); }
.badge-amber { background: rgba(217,119,6,0.1); color: var(--warning); }
.badge-red   { background: rgba(220,38,38,0.1); color: var(--danger); }
.badge-teal  { background: rgba(14,116,144,0.1); color: var(--accent); }

/* Progress Bar */
.progress-bar {
    height: 6px;
    border-radius: 3px;
    background: var(--bg);
    overflow: hidden;
    min-width: 80px;
}
.progress-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--accent);
}
.progress-fill.good   { background: var(--success); }
.progress-fill.warn   { background: var(--warning); }
.progress-fill.danger { background: var(--danger); }

/* Forms */
.dm-form { display: flex; flex-direction: column; gap: 20px; }
.dm-field { display: flex; flex-direction: column; gap: 6px; }
.dm-label { font-size: 13px; font-weight: 600; color: var(--text); }
.dm-input {
    padding: 11px 16px;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    font-size: 14px;
    background: var(--white);
    transition: border-color 0.2s;
    width: 100%;
}
.dm-input:focus { outline: none; border-color: var(--accent); }
.dm-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230E7490' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; padding-right: 40px; }
.dm-hint { font-size: 12px; color: var(--text-light); }
.dm-row { display: grid; gap: 16px; }
.dm-row-2 { grid-template-columns: 1fr 1fr; }
.dm-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.dm-row-4 { grid-template-columns: 2fr 1fr 1fr 1fr; }

/* Ingredient Calculator Table */
.ing-table-wrap { overflow-x: auto; }
.ing-calc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.ing-calc-table thead th {
    background: var(--bg);
    padding: 10px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-light);
}
.ing-calc-table tbody td {
    padding: 8px 8px;
    border-bottom: 1px solid var(--bg);
    vertical-align: middle;
}
.ing-calc-table tbody tr:last-child td { border-bottom: none; }
.ing-calc-table .ing-input { padding: 8px 12px; border: 1.5px solid var(--border); border-radius: 6px; font-size: 13px; width: 100%; }
.ing-calc-table .ing-input:focus { outline: none; border-color: var(--accent); }
.ing-calc-table .cost-cell { font-weight: 700; color: var(--accent); font-size: 14px; }
.ing-calc-table .total-row td { background: var(--bg); font-weight: 700; padding: 12px 16px; }

/* Result Panel */
.calc-result-panel {
    background: var(--primary);
    color: var(--white);
    border-radius: 12px;
    padding: 24px 28px;
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: center;
}
.result-item .r-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.55); margin-bottom: 6px; }
.result-item .r-value { font-size: 28px; font-weight: 800; color: var(--white); }
.result-item .r-value.highlight { color: var(--highlight); }

/* Login Page */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--bg);
}
.login-card {
    background: var(--white);
    border-radius: 16px;
    padding: 40px 40px;
    width: 100%;
    max-width: 400px;
    border: 1.5px solid rgba(14,116,144,0.15);
    box-shadow: 0 8px 40px rgba(12,95,115,0.08);
}
.login-logo {
    font-family: ui-monospace, 'SF Mono', 'Monaco', monospace;
    font-size: 22px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
}
.login-logo span { color: var(--accent); }
.login-tagline { font-size: 13px; color: var(--text-light); margin-bottom: 32px; }
.login-title { font-size: 22px; font-weight: 700; color: var(--primary); margin-bottom: 24px; }
.login-submit {
    width: 100%;
    background: var(--accent);
    color: var(--white);
    padding: 13px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    margin-top: 4px;
    transition: background 0.2s;
}
.login-submit:hover { background: var(--primary); }
.login-forgot { font-size: 13px; color: var(--text-light); text-align: right; margin-top: 8px; }
.login-forgot a { color: var(--accent); font-weight: 500; }
.login-forgot a:hover { text-decoration: underline; }
.login-footer { font-size: 13px; color: var(--text-light); text-align: center; margin-top: 20px; }
.login-footer a { color: var(--accent); font-weight: 600; }
.login-error {
    background: rgba(220,38,38,0.08);
    border: 1px solid rgba(220,38,38,0.25);
    color: var(--danger);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 20px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 64px 24px;
    color: var(--text-light);
}
.empty-state-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3 { font-size: 18px; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.empty-state p { font-size: 14px; margin-bottom: 24px; }

/* Breadcrumb */
.dm-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 20px;
}
.dm-breadcrumb a { color: var(--accent); }
.dm-breadcrumb span { color: var(--border); }

/* Alert */
.dm-alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 20px;
}
.dm-alert-success { background: rgba(22,163,74,0.08); border: 1px solid rgba(22,163,74,0.25); color: var(--success); }
.dm-alert-error   { background: rgba(220,38,38,0.08); border: 1px solid rgba(220,38,38,0.25); color: var(--danger); }

/* ── Responsive ── */
@media (max-width: 900px) {
    .hero h1 { font-size: 38px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .dm-stats { grid-template-columns: repeat(2, 1fr); }
    .calc-result-panel { grid-template-columns: repeat(2, 1fr); }
    .calc-result { grid-template-columns: repeat(2, 1fr); }
    .lp-header .header-cta { display: none; }
}
@media (max-width: 600px) {
    .hero { padding: 48px 0 64px; }
    .hero h1 { font-size: 30px; }
    .features-grid { grid-template-columns: 1fr; }
    .dm-stats { grid-template-columns: 1fr 1fr; }
    .dm-nav-links { display: none; }
    .header-nav a { font-size: 12px; padding: 6px 12px; }
    .dm-row-2, .dm-row-3, .dm-row-4 { grid-template-columns: 1fr; }
    .ingredient-row { grid-template-columns: 1fr 1fr; gap: 6px; font-size: 13px; }
}