/* Scan & Order — Marketing site */
:root {
    --mk-bg: #faf9f7;
    --mk-surface: #ffffff;
    --mk-text: #0f1419;
    --mk-muted: #5c6570;
    --mk-primary: #e85d26;
    --mk-primary-dark: #c44a1a;
    --mk-accent: #1a5f4a;
    --mk-dark: #0d1117;
    --mk-border: rgba(15, 20, 25, 0.08);
    --mk-radius: 16px;
    --mk-radius-lg: 24px;
    --mk-shadow: 0 4px 24px rgba(15, 20, 25, 0.06);
    --mk-shadow-lg: 0 24px 64px rgba(15, 20, 25, 0.12);
    --mk-font: 'DM Sans', system-ui, sans-serif;
    --mk-serif: 'Instrument Serif', Georgia, serif;
    --mk-header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.mk-body {
    margin: 0;
    font-family: var(--mk-font);
    color: var(--mk-text);
    background: var(--mk-bg);
    line-height: 1.6;
    padding-bottom: 80px;
}
@media (min-width: 992px) { body.mk-body { padding-bottom: 0; } }

.mk-container { width: min(1140px, 92vw); margin: 0 auto; }
.mk-content-narrow { max-width: 720px; margin-left: auto; margin-right: auto; }
.mk-text-center { text-align: center; }
.mk-justify-center { justify-content: center; }

/* Header */
.mk-header {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(250, 249, 247, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--mk-border);
}
.mk-header-inner {
    display: flex; align-items: center; gap: 1rem;
    min-height: var(--mk-header-h);
}
.mk-logo img { display: block; height: 36px; width: auto; }
.mk-nav {
    display: none; flex: 1; justify-content: center; gap: 1.75rem;
}
.mk-nav a {
    color: var(--mk-muted); text-decoration: none; font-weight: 500; font-size: 0.95rem;
}
.mk-nav a:hover { color: var(--mk-text); }
.mk-header-cta { gap: 0.75rem; align-items: center; }
@media (min-width: 768px) {
    .mk-nav { display: flex; }
    .mk-header-cta { display: flex; }
}
.mk-nav-toggle {
    margin-left: auto; width: 44px; height: 44px; border: none; background: transparent;
    display: flex; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer;
}
.mk-nav-toggle span { display: block; height: 2px; background: var(--mk-text); border-radius: 1px; }
.mk-header.nav-open .mk-nav {
    display: flex; flex-direction: column; position: absolute;
    top: var(--mk-header-h); left: 0; right: 0;
    background: var(--mk-surface); padding: 1.5rem; border-bottom: 1px solid var(--mk-border);
    box-shadow: var(--mk-shadow);
}

/* Buttons */
.mk-btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.65rem 1.35rem; border-radius: 999px; font-weight: 600;
    font-size: 0.95rem; text-decoration: none; border: 2px solid transparent;
    cursor: pointer; transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.mk-btn:hover { transform: translateY(-1px); }
.mk-btn-primary { background: var(--mk-primary); color: #fff; }
.mk-btn-primary:hover { background: var(--mk-primary-dark); color: #fff; box-shadow: 0 8px 24px rgba(232, 93, 38, 0.35); }
.mk-btn-ghost { background: transparent; border-color: var(--mk-border); color: var(--mk-text); }
.mk-btn-ghost:hover { border-color: var(--mk-text); }
.mk-btn-lg { padding: 0.85rem 1.75rem; font-size: 1rem; }
.mk-btn-block { width: 100%; }

/* Hero */
.mk-hero {
    padding: 3rem 0 4rem;
    background: radial-gradient(ellipse 80% 60% at 70% -10%, rgba(232, 93, 38, 0.12), transparent),
                radial-gradient(ellipse 50% 40% at 10% 80%, rgba(26, 95, 74, 0.08), transparent);
}
.mk-hero-compact { padding: 2.5rem 0; }
.mk-hero-grid {
    display: grid; gap: 3rem; align-items: center;
}
@media (min-width: 992px) {
    .mk-hero-grid { grid-template-columns: 1fr 1fr; }
}
.mk-eyebrow {
    font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.08em; color: var(--mk-primary); margin-bottom: 1rem;
}
.mk-hero h1 {
    font-family: var(--mk-serif); font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 400; line-height: 1.1; margin: 0 0 1.25rem;
}
.mk-hero h1 em { font-style: italic; color: var(--mk-primary); }
.mk-hero-lead { font-size: 1.15rem; color: var(--mk-muted); max-width: 520px; margin-bottom: 1.75rem; }
.mk-hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }
.mk-trust-row {
    list-style: none; padding: 0; margin: 0;
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
}
@media (min-width: 576px) { .mk-trust-row { grid-template-columns: repeat(4, 1fr); } }
.mk-trust-row strong { display: block; font-size: 1.35rem; }
.mk-trust-row span { font-size: 0.8rem; color: var(--mk-muted); }

/* Hero mockup */
.mk-mockup-stack { position: relative; min-height: 380px; }
.mk-phone-mock {
    width: 240px; margin: 0 auto; padding: 12px;
    background: var(--mk-dark); border-radius: 32px;
    box-shadow: var(--mk-shadow-lg);
}
.mk-phone-screen {
    background: #fff; border-radius: 22px; padding: 1rem; min-height: 280px;
}
.mk-menu-item { height: 48px; background: #f0f0f0; border-radius: 10px; margin-bottom: 8px; }
.mk-menu-item.accent { background: linear-gradient(90deg, #ffe8dc, #fff); }
.mk-mini-btn {
    width: 100%; margin-top: 1rem; padding: 0.6rem; border: none;
    background: var(--mk-primary); color: #fff; border-radius: 10px; font-weight: 600;
}
.mk-float-card {
    position: absolute; background: var(--mk-surface); padding: 0.75rem 1rem;
    border-radius: 12px; box-shadow: var(--mk-shadow); font-size: 0.85rem;
    animation: mk-float 4s ease-in-out infinite;
}
.mk-float-order { top: 10%; left: 0; }
.mk-float-chart { bottom: 15%; right: 0; animation-delay: 1s; }
.mk-float-chart strong { color: var(--mk-accent); font-size: 1.1rem; }
.mk-dot { display: inline-block; width: 8px; height: 8px; background: #22c55e; border-radius: 50%; margin-right: 6px; }
.mk-qr-badge {
    position: absolute; top: 50%; right: 10%; transform: translateY(-50%);
    text-align: center; font-size: 0.75rem; font-weight: 600;
}
.mk-qr-grid {
    width: 64px; height: 64px; margin: 0 auto 0.35rem;
    background: repeating-conic-gradient(#111 0% 25%, #fff 0% 50%) 50% / 20% 20%;
    border-radius: 8px;
}
@keyframes mk-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Sections */
.mk-section { padding: 4.5rem 0; }
.mk-section-alt { background: var(--mk-surface); }
.mk-section-dark { background: var(--mk-dark); color: #fff; }
.mk-section-dark .mk-section-head p { color: rgba(255,255,255,0.7); }
.mk-section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.mk-section-head h2 {
    font-family: var(--mk-serif); font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 400; margin: 0 0 0.75rem;
}
.mk-lead { font-size: 1.1rem; color: var(--mk-muted); margin-bottom: 1.25rem; }

/* Compare */
.mk-compare-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .mk-compare-grid { grid-template-columns: 1fr 1fr; } }
.mk-compare-col {
    padding: 2rem; border-radius: var(--mk-radius-lg); border: 1px solid var(--mk-border);
}
.mk-compare-col.bad { background: #fff5f5; }
.mk-compare-col.good { background: #f0fdf4; border-color: #bbf7d0; }
.mk-compare-col ul { margin: 0; padding-left: 1.2rem; }
.mk-compare-col li { margin-bottom: 0.5rem; }

/* Steps */
.mk-steps {
    list-style: none; padding: 0; margin: 0;
    display: grid; gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.mk-step {
    background: var(--mk-surface); padding: 1.75rem; border-radius: var(--mk-radius);
    border: 1px solid var(--mk-border); box-shadow: var(--mk-shadow);
}
.mk-step-num {
    display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center;
    background: var(--mk-primary); color: #fff; border-radius: 50%; font-weight: 700; margin-bottom: 1rem;
}
.mk-step h3 { margin: 0 0 0.5rem; font-size: 1.1rem; }

/* Features */
.mk-feature-grid {
    display: grid; gap: 1.25rem;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.mk-feature-grid-2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.mk-feature-card {
    padding: 1.5rem; background: var(--mk-surface); border-radius: var(--mk-radius);
    border: 1px solid var(--mk-border); transition: box-shadow 0.2s;
}
.mk-feature-card:hover { box-shadow: var(--mk-shadow-lg); }
.mk-feature-card h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.mk-feature-problem { font-size: 0.9rem; color: var(--mk-muted); margin-bottom: 0.35rem; }
.mk-feature-outcome { font-size: 0.85rem; margin: 0; color: var(--mk-accent); font-weight: 600; }

/* Analytics */
.mk-analytics-grid {
    display: grid; gap: 3rem; align-items: center;
}
@media (min-width: 992px) { .mk-analytics-grid { grid-template-columns: 1fr 1fr; } }
.mk-check-list { list-style: none; padding: 0; }
.mk-check-list li::before { content: '✓ '; color: var(--mk-accent); font-weight: 700; }
.mk-dashboard-mock {
    background: var(--mk-dark); color: #fff; padding: 1.5rem; border-radius: var(--mk-radius-lg);
}
.mk-dash-card {
    background: rgba(255,255,255,0.08); padding: 1rem; border-radius: 12px; margin-bottom: 1rem;
}
.mk-dash-card strong { font-size: 1.5rem; display: block; }
.mk-dash-card .up { color: #4ade80; font-size: 0.85rem; }
.mk-dash-bars {
    display: flex; align-items: flex-end; gap: 8px; height: 120px; margin-top: 1rem;
}
.mk-dash-bars span { flex: 1; background: linear-gradient(180deg, var(--mk-primary), #ff9f6b); border-radius: 4px 4px 0 0; }
.mk-dash-caption { font-size: 0.75rem; opacity: 0.6; margin: 1rem 0 0; }

/* QR flow */
.mk-flow {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem;
}
.mk-flow li {
    flex: 1; min-width: 140px; max-width: 180px; text-align: center;
    padding: 1.25rem; background: rgba(255,255,255,0.08); border-radius: var(--mk-radius);
}
.mk-flow span {
    display: block; width: 32px; height: 32px; line-height: 32px; margin: 0 auto 0.5rem;
    background: var(--mk-primary); border-radius: 50%; font-weight: 700;
}

/* Benefits pills */
.mk-benefit-pills { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.mk-benefit-pills span {
    padding: 0.6rem 1.1rem; background: var(--mk-surface); border: 1px solid var(--mk-border);
    border-radius: 999px; font-weight: 500; font-size: 0.9rem;
}

/* Industries */
.mk-industry-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem;
}
.mk-industry-card {
    padding: 1.5rem 1rem; text-align: center; font-weight: 600;
    background: var(--mk-surface); border-radius: var(--mk-radius); border: 1px solid var(--mk-border);
}

/* Testimonials */
.mk-testimonial-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .mk-testimonial-grid { grid-template-columns: repeat(3, 1fr); } }
.mk-testimonial {
    margin: 0; padding: 1.75rem; background: var(--mk-surface);
    border-radius: var(--mk-radius-lg); border: 1px solid var(--mk-border);
}
.mk-testimonial p { font-size: 1rem; margin: 0 0 1rem; }
.mk-testimonial footer strong { display: block; }
.mk-testimonial footer span { font-size: 0.85rem; color: var(--mk-muted); }
.mk-testimonial footer em { display: block; margin-top: 0.5rem; color: var(--mk-primary); font-style: normal; font-weight: 600; font-size: 0.9rem; }

/* Pricing */
.mk-pricing-grid { display: grid; gap: 1.5rem; align-items: stretch; }
@media (min-width: 768px) { .mk-pricing-grid { grid-template-columns: repeat(3, 1fr); } }
.mk-price-card {
    position: relative; padding: 2rem; background: var(--mk-surface);
    border-radius: var(--mk-radius-lg); border: 1px solid var(--mk-border);
}
.mk-price-card.featured {
    border-color: var(--mk-primary); box-shadow: 0 0 0 1px var(--mk-primary), var(--mk-shadow-lg);
    transform: scale(1.02);
}
.mk-popular {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--mk-primary); color: #fff; font-size: 0.7rem; font-weight: 700;
    padding: 0.25rem 0.75rem; border-radius: 999px; text-transform: uppercase;
}
.mk-price-amount { font-size: 1.75rem; font-weight: 700; margin: 0.5rem 0 1rem; }
.mk-price-card ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.mk-price-card li { padding: 0.35rem 0; font-size: 0.9rem; color: var(--mk-muted); }
.mk-price-card li::before { content: '✓ '; color: var(--mk-accent); }

/* FAQ */
.mk-faq-wrap { max-width: 720px; margin: 0 auto; }
.mk-faq-item {
    border-bottom: 1px solid var(--mk-border); padding: 0.25rem 0;
}
.mk-faq-item summary {
    padding: 1rem 0; font-weight: 600; cursor: pointer; list-style: none;
}
.mk-faq-item summary::-webkit-details-marker { display: none; }
.mk-faq-item p { margin: 0 0 1rem; color: var(--mk-muted); padding-right: 1rem; }

/* CTA */
.mk-cta-final {
    background: linear-gradient(135deg, #1a1d21 0%, #2d2419 50%, #1a1d21 100%);
    color: #fff;
}
.mk-cta-final h2 { font-family: var(--mk-serif); font-size: 2rem; }
.mk-cta-grid {
    display: grid; gap: 2.5rem; align-items: start;
}
@media (min-width: 992px) { .mk-cta-grid { grid-template-columns: 1fr 1fr; } }
.mk-demo-box {
    background: var(--mk-surface); color: var(--mk-text); padding: 2rem;
    border-radius: var(--mk-radius-lg);
}
.mk-form-group { margin-bottom: 1rem; }
.mk-form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.35rem; }
.mk-form-group input, .mk-form-group textarea {
    width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--mk-border);
    border-radius: 10px; font-family: inherit; font-size: 1rem;
}

/* Blog */
.mk-blog-row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.mk-blog-card {
    display: block; padding: 1.5rem; background: var(--mk-surface);
    border-radius: var(--mk-radius); text-decoration: none; color: inherit;
    border: 1px solid var(--mk-border);
}
.mk-blog-card h3 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.mk-blog-card span { color: var(--mk-primary); font-weight: 600; font-size: 0.9rem; }

/* Table */
.mk-table-wrap { overflow-x: auto; }
.mk-table { width: 100%; border-collapse: collapse; background: var(--mk-surface); border-radius: var(--mk-radius); overflow: hidden; }
.mk-table th, .mk-table td { padding: 1rem; text-align: left; border-bottom: 1px solid var(--mk-border); }
.mk-table th { background: var(--mk-bg); font-weight: 600; }

.mk-breadcrumb { font-size: 0.85rem; margin-bottom: 1rem; opacity: 0.8; }
.mk-breadcrumb a { color: inherit; }

/* Footer */
.mk-footer {
    background: var(--mk-dark); color: rgba(255,255,255,0.85); padding: 4rem 0 2rem;
}
.mk-footer-grid {
    display: grid; gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    margin-bottom: 2rem;
}
.mk-footer h4 { color: #fff; margin: 0 0 1rem; font-size: 0.9rem; }
.mk-footer ul { list-style: none; padding: 0; margin: 0; }
.mk-footer a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.9rem; }
.mk-footer a:hover { color: #fff; }
.mk-footer li { margin-bottom: 0.4rem; }
.mk-footer-bottom {
    padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1);
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
    font-size: 0.85rem;
}
.mk-trust-badges span { margin-left: 1rem; }

/* Sticky & WhatsApp */
.mk-sticky-cta {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
    padding: 0.75rem 1rem; background: var(--mk-surface);
    border-top: 1px solid var(--mk-border); box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}
.mk-whatsapp {
    position: fixed; bottom: 5.5rem; right: 1.25rem; z-index: 998;
    width: 56px; height: 56px; background: #25d366; color: #fff;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    box-shadow: var(--mk-shadow-lg);
}
@media (min-width: 992px) {
    .mk-whatsapp { bottom: 1.5rem; }
}

/* Reveal animation */
.mk-reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.mk-reveal.visible { opacity: 1; transform: translateY(0); }

/* AI features */
.mk-ai-grid {
    display: grid; gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.mk-ai-card {
    background: var(--mk-surface); border: 1px solid var(--mk-border);
    border-radius: var(--mk-radius); padding: 1.5rem;
}
.mk-ai-icon { color: var(--mk-primary); font-size: 1.25rem; }
.mk-ai-card h3 { margin: 0.5rem 0; font-size: 1.05rem; }
.mk-ai-card p { margin: 0; color: var(--mk-muted); font-size: 0.9rem; }

/* ROI calculator */
.mk-roi-grid {
    display: grid; gap: 2rem; align-items: start;
}
@media (min-width: 992px) { .mk-roi-grid { grid-template-columns: 1fr 1fr; } }
.mk-roi-form { background: var(--mk-surface); padding: 2rem; border-radius: var(--mk-radius-lg); border: 1px solid var(--mk-border); }
.mk-roi-result {
    background: linear-gradient(145deg, rgba(232, 93, 38, 0.08), var(--mk-surface));
    padding: 2rem; border-radius: var(--mk-radius-lg); border: 1px solid var(--mk-border);
}
.mk-roi-label { color: var(--mk-muted); margin: 0 0 0.25rem; }
.mk-roi-amount { font-size: 2.5rem; font-weight: 700; color: var(--mk-primary); margin: 0 0 1rem; }
.mk-roi-breakdown { list-style: none; padding: 0; margin: 0; font-size: 0.9rem; color: var(--mk-muted); }
.mk-roi-breakdown li { padding: 0.35rem 0; border-bottom: 1px dashed var(--mk-border); }

/* Sticky desktop CTA */
.mk-sticky-cta-desktop {
    position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%);
    z-index: 999; align-items: center; gap: 0.75rem;
    padding: 0.65rem 1rem 0.65rem 1.25rem;
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(12px);
    border: 1px solid var(--mk-border); border-radius: 999px;
    box-shadow: var(--mk-shadow-lg);
}
.mk-sticky-cta-desktop span { font-size: 0.85rem; font-weight: 600; color: var(--mk-muted); margin-right: 0.5rem; }

/* Exit intent */
.mk-exit-modal { position: fixed; inset: 0; z-index: 2000; display: none; align-items: center; justify-content: center; padding: 1rem; }
.mk-exit-modal.open { display: flex; }
.mk-exit-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.5); }
.mk-exit-dialog {
    position: relative; max-width: 480px; background: var(--mk-surface);
    padding: 2rem; border-radius: var(--mk-radius-lg); box-shadow: var(--mk-shadow-lg);
}
.mk-exit-close {
    position: absolute; top: 0.75rem; right: 1rem; border: none; background: none;
    font-size: 1.5rem; cursor: pointer; color: var(--mk-muted);
}
.mk-exit-dialog h2 { font-family: var(--mk-serif); margin: 0.5rem 0 1rem; }

/* Long-form SEO */
.mk-seo-section { margin-bottom: 2.5rem; }
.mk-seo-section h2 { font-family: var(--mk-serif); font-size: 1.5rem; margin: 0 0 1rem; }
.mk-seo-section h3 { font-size: 1.1rem; margin: 1.25rem 0 0.5rem; }
.mk-seo-section p { color: var(--mk-muted); margin: 0 0 1rem; }