/* MEPdetect design system — warm industrial / blueprint, not generic SaaS */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap');

:root {
    --mep-ink: #141210;
    --mep-ink-soft: #2c2824;
    --mep-paper: #f5f0e8;
    --mep-paper-bright: #fcf9f4;
    --mep-stone: #6b635a;
    --mep-stone-light: #9a9288;
    --mep-border: #ddd5c8;
    --mep-border-strong: #c4b9a8;
    --mep-accent: #c44b1a;
    --mep-accent-hover: #a33d14;
    --mep-accent-soft: #f3e6dc;
    --mep-teal: #1a5c56;
    --mep-teal-soft: #d4ebe8;
    --mep-success: #2d6a4f;
    --mep-danger: #9b2c2c;
    --mep-warning: #b45309;
    --mep-radius: 6px;
    --mep-radius-lg: 10px;
    --mep-shadow: 0 1px 0 var(--mep-border), 0 12px 32px rgba(20, 18, 16, 0.08);
    --mep-font: 'DM Sans', system-ui, sans-serif;
    --mep-display: 'Fraunces', Georgia, serif;
    --mep-max: 1160px;
    --mep-sidebar: 248px;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--mep-font);
    line-height: 1.6;
    color: var(--mep-ink-soft);
    background: var(--mep-paper);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--mep-max);
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Branding (filled by apply-branding.js) */
.mep-brand-link {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: inherit;
}

.mep-brand-img {
    display: block;
    width: auto;
    flex-shrink: 0;
}

.mep-brand-wordmark {
    font-family: var(--mep-display);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    color: var(--mep-ink);
}

.mep-brand-link:hover .mep-brand-wordmark {
    color: var(--mep-accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--mep-font);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--mep-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
}

.btn-primary {
    background: var(--mep-accent);
    color: #fff;
    border-color: var(--mep-accent);
}

.btn-primary:hover {
    background: var(--mep-accent-hover);
    border-color: var(--mep-accent-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--mep-ink);
    border-color: var(--mep-border-strong);
}

.btn-secondary:hover {
    border-color: var(--mep-ink);
    background: var(--mep-paper-bright);
}

.btn-ghost {
    background: transparent;
    color: var(--mep-ink-soft);
    border-color: transparent;
}

.btn-ghost:hover {
    color: var(--mep-accent);
}

/* Forms */
.label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--mep-ink-soft);
    margin-bottom: 0.35rem;
    letter-spacing: 0.02em;
}

.input,
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.65rem 0.85rem;
    font-family: var(--mep-font);
    font-size: 0.9375rem;
    border: 1px solid var(--mep-border);
    border-radius: var(--mep-radius);
    background: var(--mep-paper-bright);
    color: var(--mep-ink);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.input:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--mep-teal);
    box-shadow: 0 0 0 3px var(--mep-teal-soft);
}

.form-group {
    margin-bottom: 1.1rem;
}

.error,
.alert-danger {
    background: #fce8e8;
    color: var(--mep-danger);
    padding: 0.75rem 1rem;
    border-radius: var(--mep-radius);
    border: 1px solid #e8b4b4;
    font-size: 0.875rem;
}

.success,
.alert-success {
    background: #e8f5ee;
    color: var(--mep-success);
    padding: 0.75rem 1rem;
    border-radius: var(--mep-radius);
    border: 1px solid #a7d4bc;
    font-size: 0.875rem;
}

.link {
    color: var(--mep-accent);
    font-weight: 600;
    text-decoration: none;
}

.link:hover {
    text-decoration: underline;
}