/* RestaurantPOS Landing — 2026 · Teal / Ámbar / Carbón · Light + Dark */

:root {
  --teal-950: #0a1f1e;
  --teal-900: #0f2b29;
  --teal-800: #134e4a;
  --teal-700: #0f766e;
  --teal-600: #0d9488;
  --teal-500: #14b8a6;
  --teal-100: #ccfbf1;
  --teal-50: #f0fdfa;
  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-50: #fffbeb;
  --white: #ffffff;

  --surface: #fafafa;
  --surface-alt: #ffffff;
  --surface-elevated: #f4f4f5;
  --surface-inset: #f4f4f5;
  --text: #3f3f46;
  --text-muted: #71717a;
  --text-heading: #09090b;
  --text-subtle: #a1a1aa;
  --accent: #134e4a;
  --accent-hover: #0f2b29;
  --accent-soft: #f0fdfa;
  --accent-text: #0f766e;
  --border: rgba(24, 24, 27, 0.08);
  --border-strong: rgba(24, 24, 27, 0.14);
  --header-bg: rgba(250, 250, 250, 0.92);
  --mobile-nav-bg: rgba(250, 250, 250, 0.98);
  --shadow-sm: 0 1px 2px rgba(9, 9, 11, 0.04);
  --shadow-md: 0 4px 16px rgba(9, 9, 11, 0.06), 0 1px 3px rgba(9, 9, 11, 0.04);
  --shadow-lg: 0 12px 40px rgba(9, 9, 11, 0.08), 0 4px 12px rgba(9, 9, 11, 0.04);
  --shadow-xl: 0 24px 64px rgba(9, 9, 11, 0.12);
  --footer-bg: #09090b;
  --footer-text: #a1a1aa;
  --compliance-bg: #0a1f1e;
  --compliance-card-bg: #ffffff;
  --compliance-card-text: #71717a;
  --compliance-card-heading: #18181b;
  --note-bg: #fffbeb;
  --note-border: rgba(217, 119, 6, 0.2);
  --mock-bg: #fafafa;
  --mock-card-bg: #ffffff;
  --frame-bar-bg: #f4f4f5;
  --tag-fiscal-bg: #ecfdf5;
  --tag-fiscal-text: #047857;
  --tag-final-bg: #f0f9ff;
  --tag-final-text: #0369a1;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --max: 1120px;
  --nav-h: 64px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: light;
}

[data-theme="dark"] {
  --surface: #09090b;
  --surface-alt: #18181b;
  --surface-elevated: #27272a;
  --surface-inset: #18181b;
  --text: #d4d4d8;
  --text-muted: #a1a1aa;
  --text-heading: #fafafa;
  --text-subtle: #71717a;
  --accent: #14b8a6;
  --accent-hover: #0d9488;
  --accent-soft: rgba(20, 184, 166, 0.12);
  --accent-text: #5eead4;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --header-bg: rgba(9, 9, 11, 0.88);
  --mobile-nav-bg: rgba(9, 9, 11, 0.97);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.35);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.45);
  --footer-bg: #09090b;
  --compliance-bg: #0a1f1e;
  --compliance-card-bg: #18181b;
  --compliance-card-text: #a1a1aa;
  --compliance-card-heading: #fafafa;
  --note-bg: rgba(217, 119, 6, 0.1);
  --note-border: rgba(217, 119, 6, 0.25);
  --mock-bg: #18181b;
  --mock-card-bg: #27272a;
  --frame-bar-bg: #27272a;
  --tag-fiscal-bg: rgba(16, 185, 129, 0.15);
  --tag-fiscal-text: #6ee7b7;
  --tag-final-bg: rgba(56, 189, 248, 0.12);
  --tag-final-text: #7dd3fc;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 24px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* ── Header ── */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, background 0.25s, box-shadow 0.2s;
}
.site-header.is-scrolled {
  background: var(--header-bg);
  border-color: var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text-heading);
}
.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--teal-800);
  display: grid;
  place-items: center;
  color: var(--white);
  flex-shrink: 0;
}
[data-theme="dark"] .logo-mark { background: var(--teal-700); }
.logo-mark svg { width: 16px; height: 16px; }
.logo span { color: var(--accent-text); }

.nav-desktop {
  display: none;
  align-items: center;
  gap: 28px;
}
.nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.15s;
}
.nav-desktop a:hover { color: var(--text-heading); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-toggle {
  display: flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface-alt);
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.theme-toggle:hover {
  color: var(--text-heading);
  border-color: var(--border-strong);
  background: var(--surface-elevated);
}
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: var(--surface-alt);
}
.btn-ghost:hover {
  background: var(--surface-elevated);
  border-color: var(--text-subtle);
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border: 1px solid var(--accent);
}
[data-theme="dark"] .btn-primary { color: var(--teal-950); }
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: var(--shadow-md);
}

.btn-amber {
  background: var(--amber-600);
  color: var(--white);
  border: 1px solid var(--amber-600);
}
.btn-amber:hover { background: #b45309; border-color: #b45309; }

.btn-outline-teal {
  color: var(--accent-text);
  border: 1px solid var(--accent);
  background: transparent;
}
.btn-outline-teal:hover {
  background: var(--accent-soft);
}

.btn-lg { padding: 13px 22px; font-size: 0.9375rem; }

.menu-toggle {
  display: flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface-alt);
  color: var(--text);
}
.menu-toggle svg { width: 18px; height: 18px; }

.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--nav-h) 0 0;
  z-index: 99;
  background: var(--mobile-nav-bg);
  backdrop-filter: blur(12px);
  padding: 24px;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--border);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  padding: 14px 12px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-heading);
  border-radius: var(--radius-sm);
}
.mobile-nav a:hover { background: var(--surface-elevated); }
.mobile-nav .btn { margin-top: 12px; width: 100%; }

/* ── Hero ── */
.hero {
  padding: calc(var(--nav-h) + 48px) 0 64px;
  background: var(--surface-alt);
  border-bottom: 1px solid var(--border);
}
.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-text);
  margin-bottom: 20px;
}
.hero-eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-600);
}
.hero h1 {
  font-size: clamp(2rem, 5.5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--text-heading);
  max-width: 15ch;
  margin-bottom: 20px;
}
.hero-lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 44ch;
  margin-bottom: 28px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero-meta svg { width: 14px; height: 14px; color: var(--accent-text); opacity: 0.85; }

/* ── Product frame ── */
.product-frame {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-strong);
  background: var(--surface-alt);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.frame-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--frame-bar-bg);
  border-bottom: 1px solid var(--border);
}
.frame-dot { width: 10px; height: 10px; border-radius: 50%; }
.frame-dot:nth-child(1) { background: #fca5a5; }
.frame-dot:nth-child(2) { background: #fcd34d; }
.frame-dot:nth-child(3) { background: #86efac; }
.frame-url {
  flex: 1;
  margin-left: 8px;
  padding: 5px 12px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  color: var(--text-muted);
  font-family: ui-monospace, monospace;
}

.mock-dashboard {
  padding: 16px;
  background: var(--mock-bg);
  min-height: 320px;
}
.mock-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.mock-topbar-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-text);
}
.mock-topbar-date { font-size: 0.6875rem; color: var(--text-muted); }
.mock-section-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.mock-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.mock-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: var(--mock-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.mock-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.mock-card-icon svg { width: 14px; height: 14px; }
.mock-card-icon.teal { background: var(--accent-soft); color: var(--accent-text); }
.mock-card-icon.amber { background: var(--amber-50); color: var(--amber-600); }
[data-theme="dark"] .mock-card-icon.amber { background: rgba(217,119,6,0.15); color: #fbbf24; }
.mock-card-icon.carbon { background: var(--surface-elevated); color: var(--text); }
.mock-card-icon.red { background: rgba(220,38,38,0.1); color: #dc2626; }
.mock-card-body h4 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 2px;
}
.mock-card-body p { font-size: 0.625rem; color: var(--text-muted); line-height: 1.4; }
.mock-badge {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 6px;
  font-size: 0.5625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 4px;
  background: var(--surface-elevated);
  color: var(--text-muted);
}

/* ── Trust strip ── */
.trust-strip {
  padding: 28px 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px 40px;
}
.trust-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
}
.trust-items { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; }
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
}
.trust-item svg { width: 18px; height: 18px; color: var(--accent-text); }

/* ── Sections ── */
.section { padding: 80px 0; }
.section-alt { background: var(--surface-alt); }
.section-dark {
  background: var(--compliance-bg);
  color: var(--text-muted);
}
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin-inline: auto; }
.section-header.center .section-title { margin-inline: auto; }
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-text);
  margin-bottom: 12px;
}
.section-dark .section-eyebrow { color: var(--teal-500); }
.section-title {
  font-size: clamp(1.625rem, 3.5vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-heading);
  margin-bottom: 12px;
  max-width: 22ch;
}
.section-dark .section-title { color: var(--white); }
.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 48ch;
  line-height: 1.65;
}
.section-dark .section-desc { color: var(--text-muted); }

/* ── Download / Desktop app ── */
.download-section {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.download-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}
.download-card {
  padding: 32px;
  background: var(--surface-alt);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.download-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--accent-soft);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-text);
  margin-bottom: 20px;
}
.download-badge svg { width: 16px; height: 16px; }
.download-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-heading);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.download-card > p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.download-features {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}
.download-features li {
  display: flex;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.5;
}
.download-features svg {
  width: 18px;
  height: 18px;
  color: var(--accent-text);
  flex-shrink: 0;
  margin-top: 1px;
}
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.download-meta {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--text-subtle);
}
.download-meta code {
  font-family: ui-monospace, monospace;
  font-size: 0.6875rem;
  padding: 2px 6px;
  background: var(--surface-elevated);
  border-radius: 4px;
}

.download-requirements {
  margin-bottom: 24px;
  padding: 16px 18px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.download-requirements-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.download-requirements ul {
  list-style: none;
  display: grid;
  gap: 6px;
}
.download-requirements li {
  font-size: 0.8125rem;
  color: var(--text);
  padding-left: 14px;
  position: relative;
}
.download-requirements li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-text);
  opacity: 0.7;
}

.mock-desktop {
  padding: 20px;
  background: var(--mock-bg);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mock-win-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.mock-win-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--teal-800);
  display: grid;
  place-items: center;
  color: white;
}
.mock-win-icon svg { width: 14px; height: 14px; }
.mock-win-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-heading);
}
.mock-win-sub { font-size: 0.625rem; color: var(--text-muted); }
.mock-win-controls {
  margin-left: auto;
  display: flex;
  gap: 6px;
}
.mock-win-controls span {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
}
.mock-process-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mock-process {
  flex: 1;
  min-width: 90px;
  padding: 10px;
  background: var(--mock-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}
.mock-process .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  margin: 0 auto 6px;
}
.mock-process span {
  display: block;
  font-size: 0.5625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}
.mock-process strong {
  display: block;
  font-size: 0.6875rem;
  color: var(--text-heading);
  margin-top: 2px;
}
.mock-app-preview {
  flex: 1;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-alt);
  padding: 12px;
  min-height: 120px;
}
.mock-app-preview-bar {
  height: 6px;
  width: 40%;
  background: var(--accent-soft);
  border-radius: 3px;
  margin-bottom: 10px;
}
.mock-app-preview-line {
  height: 4px;
  background: var(--surface-elevated);
  border-radius: 2px;
  margin-bottom: 6px;
}
.mock-app-preview-line:nth-child(3) { width: 85%; }
.mock-app-preview-line:nth-child(4) { width: 70%; }
.mock-app-preview-line:nth-child(5) { width: 55%; }

/* ── Premium features ── */
.premium-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.premium-cell {
  padding: 24px;
  background: var(--surface-alt);
}
.premium-cell h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.premium-cell p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.premium-tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 8px;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent-text);
}

/* ── Feature grid ── */
.features-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-cell {
  padding: 28px 24px;
  background: var(--surface-alt);
}
.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent-text);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.feature-icon svg { width: 18px; height: 18px; }
.feature-cell h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 8px;
}
.feature-cell p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Showcase ── */
.showcase {
  display: grid;
  gap: 48px;
  align-items: center;
}
.check-list {
  list-style: none;
  margin-top: 24px;
  display: grid;
  gap: 12px;
}
.check-list li {
  display: flex;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.5;
}
.check-list svg {
  width: 18px;
  height: 18px;
  color: var(--accent-text);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Invoice mockup ── */
.mock-invoice { padding: 0; }
.mock-invoice-header {
  padding: 20px 20px 0;
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-800) 100%);
}
.mock-invoice-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}
.mock-invoice-header p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  padding-bottom: 16px;
}
.mock-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
  background: var(--surface-alt);
  border-bottom: 1px solid var(--border);
}
.mock-filter {
  padding: 6px 10px;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.mock-filter.active {
  background: var(--accent-soft);
  border-color: rgba(15, 118, 110, 0.25);
  color: var(--accent-text);
}
.mock-table-wrap { overflow-x: auto; }
.mock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.6875rem;
  min-width: 520px;
}
.mock-table th {
  text-align: left;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--mock-bg);
  border-bottom: 1px solid var(--border);
}
.mock-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
.mock-table tr:last-child td { border-bottom: none; }
.mock-table .mono {
  font-family: ui-monospace, monospace;
  font-weight: 600;
  color: var(--text-heading);
  font-size: 0.625rem;
}
.mock-tag {
  display: inline-block;
  padding: 3px 7px;
  border-radius: 4px;
  font-size: 0.5625rem;
  font-weight: 700;
  text-transform: uppercase;
}
.mock-tag.fiscal { background: var(--tag-fiscal-bg); color: var(--tag-fiscal-text); }
.mock-tag.final { background: var(--tag-final-bg); color: var(--tag-final-text); }
.mock-tag.paid { background: var(--tag-fiscal-bg); color: var(--tag-fiscal-text); }
.mock-amount { font-weight: 700; color: var(--text-heading); white-space: nowrap; }

/* ── Mesas mockup ── */
.mock-mesas { padding: 16px; background: var(--mock-bg); }
.mock-mesas-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.mock-mesas-header h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-heading);
}
.mock-filter-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.mock-pill {
  padding: 5px 10px;
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text-muted);
}
.mock-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}
[data-theme="dark"] .mock-pill.active { color: var(--teal-950); }
.mock-mesa-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.mock-mesa {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--mock-card-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
}
.mock-mesa .num { font-size: 1rem; font-weight: 700; color: var(--text-heading); }
.mock-mesa.ocupada {
  border-color: rgba(217, 119, 6, 0.35);
  background: var(--amber-50);
}
[data-theme="dark"] .mock-mesa.ocupada { background: rgba(217,119,6,0.12); }
.mock-mesa.cobrar {
  border-color: rgba(15, 118, 110, 0.35);
  background: var(--accent-soft);
}
.mock-mesa .status-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
}
.mock-mesa.ocupada .status-dot { background: var(--amber-500); }
.mock-mesa.cobrar .status-dot { background: var(--teal-600); }

/* ── Compliance ── */
.compliance-grid { display: grid; gap: 24px; }
.compliance-card {
  padding: 28px;
  background: var(--compliance-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.compliance-card h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--compliance-card-heading);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.compliance-card h3 svg { width: 18px; height: 18px; color: var(--accent-text); }
.compliance-card p {
  font-size: 0.875rem;
  color: var(--compliance-card-text);
  line-height: 1.65;
}
.compliance-note {
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--note-bg);
  border: 1px solid var(--note-border);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--text);
  line-height: 1.6;
}
.compliance-note strong { color: var(--text-heading); }

/* ── Tech stack ── */
.tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.tech-pill {
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
}

/* ── CTA ── */
.cta-block {
  padding: 64px 0;
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
}
.cta-inner {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
}
.cta-inner h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-heading);
  margin-bottom: 12px;
}
.cta-inner p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ── Footer ── */
.site-footer {
  padding: 48px 0 32px;
  background: var(--footer-bg);
  color: var(--footer-text);
}
.footer-grid {
  display: grid;
  gap: 32px;
  margin-bottom: 40px;
}
.footer-brand p {
  font-size: 0.8125rem;
  line-height: 1.65;
  margin-top: 12px;
  max-width: 300px;
}
.footer-brand .logo { color: var(--white); }
.footer-col h4 {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-subtle);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  font-size: 0.8125rem;
  color: var(--footer-text);
  padding: 4px 0;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-subtle);
}

/* ── WhatsApp ── */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #128c7e;
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.15s, box-shadow 0.15s;
}
.wa-float:hover { transform: scale(1.05); box-shadow: var(--shadow-xl); }
.wa-float svg { width: 24px; height: 24px; }

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* ── Responsive ── */
@media (min-width: 640px) {
  .mock-cards { grid-template-columns: repeat(2, 1fr); }
  .mock-mesa-grid { grid-template-columns: repeat(5, 1fr); }
  .compliance-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .premium-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .menu-toggle { display: none; }
  .hero { padding: calc(var(--nav-h) + 72px) 0 96px; }
  .hero-grid { grid-template-columns: 1fr 1.05fr; gap: 64px; }
  .download-grid { grid-template-columns: 1fr 1fr; gap: 64px; }
  .showcase { grid-template-columns: 1fr 1.1fr; gap: 64px; }
  .showcase.reverse { direction: rtl; }
  .showcase.reverse > * { direction: ltr; }
  .section { padding: 100px 0; }
  .features-grid { grid-template-columns: repeat(4, 1fr); }
  .premium-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

@media (min-width: 1024px) {
  .mock-cards { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 767px) {
  .btn-ghost.hide-mobile { display: none; }
  .hero h1, .section-title { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:active { transform: none; }
  body { transition: none; }
}