/*
 * Hourwise marketing + policy site shared stylesheet.
 *
 * Visual tokens mirror src/theme/tokens.ts so the web reads as one product
 * with the app. Light + dark via prefers-color-scheme. RTL handled by
 * setting dir="rtl" on <html>; the few logical-property gotchas are
 * compensated for inline below.
 *
 * No external dependencies. System font stack (system-ui first, Inter
 * fallback for Linux Chromium where it ships with Inter). This honours the
 * no-third-party-tracker promise without committing binary font files.
 */

:root {
  --bg: #FAFAF7;
  --surface: #FFFFFF;
  --surface-alt: #F2F1EC;
  --text: #1B1C1F;
  --text-muted: #585A60;
  --border: #E2E1DC;
  --primary: #2F6F4E;
  --primary-alt: #3F8B64;
  --primary-faint: #E2EFE7;
  --danger: #B0413E;
  --success: #2F6F4E;
  --warn: #B6862C;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(20, 22, 26, 0.05);
  --shadow-md: 0 4px 18px rgba(20, 22, 26, 0.08);
  --maxw-prose: 760px;
  --maxw-marketing: 1080px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 72px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15161A;
    --surface: #1E1F24;
    --surface-alt: #2A2C32;
    --text: #ECEEF2;
    --text-muted: #9DA0A8;
    --border: #2F3138;
    --primary: #74B594;
    --primary-alt: #5DA37F;
    --primary-faint: #1F2D26;
    --danger: #E07A77;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 18px rgba(0, 0, 0, 0.5);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Noto Sans Arabic", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

html[dir="rtl"] body {
  font-family: system-ui, -apple-system, "Segoe UI", "Noto Sans Arabic", "Geeza Pro", "Helvetica Neue", Arial, sans-serif;
}

a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 120ms ease;
}
a:hover { border-bottom-color: var(--primary); }

h1, h2, h3, h4 {
  margin: 0 0 var(--space-3);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.125rem; }
p { margin: 0 0 var(--space-4); }
ul, ol { margin: 0 0 var(--space-4); padding-inline-start: 1.4em; }
li { margin-bottom: var(--space-2); }

code, pre {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  background: var(--surface-alt);
  padding: 0 4px;
  border-radius: 4px;
  font-size: 0.92em;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-6) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-4) 0 var(--space-5);
  font-size: 0.95rem;
}
th, td {
  text-align: start;
  padding: var(--space-3);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
th {
  background: var(--surface-alt);
  font-weight: 600;
}
tr:last-child td { border-bottom: none; }

/* ────────────────────────────────────────────────── nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--border);
}
@media (prefers-color-scheme: dark) {
  .nav { background: rgba(21, 22, 26, 0.85); }
}
.nav-inner {
  max-width: var(--maxw-marketing);
  margin: 0 auto;
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text);
  font-weight: 600;
  font-size: 1.0625rem;
  border-bottom: none !important;
}
.nav-brand:hover { color: var(--primary); }
.nav-brand svg { width: 24px; height: 24px; flex-shrink: 0; }
.nav-links {
  display: flex;
  gap: var(--space-5);
  margin-inline-start: auto;
  align-items: center;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  border-bottom: none;
}
.nav-links a:hover, .nav-links a[aria-current="page"] {
  color: var(--text);
}
.lang-toggle {
  margin-inline-start: var(--space-3);
  padding: 6px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  font-family: inherit;
}
.lang-toggle:hover { border-color: var(--primary); color: var(--primary); }

/* ────────────────────────────────────────────────── containers */

.container {
  max-width: var(--maxw-marketing);
  margin: 0 auto;
  padding: var(--space-6) var(--space-5);
}
.container-prose {
  max-width: var(--maxw-prose);
  margin: 0 auto;
  padding: var(--space-6) var(--space-5) var(--space-7);
}

/* ────────────────────────────────────────────────── hero */

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding: var(--space-7) 0 var(--space-8);
  align-items: center;
}
@media (min-width: 880px) {
  .hero { grid-template-columns: 1.15fr 1fr; }
}
.hero-eyebrow {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--primary-faint);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.hero h1 {
  font-size: clamp(2rem, 1.4rem + 2.6vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--space-4);
}
.hero p.lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: var(--space-5);
  max-width: 52ch;
}
.hero-ctas {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ────────────────────────────────────────────────── buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 11px 18px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  text-decoration: none;
  border-bottom: 1px solid transparent !important;
  cursor: pointer;
  transition: transform 80ms ease, background 120ms ease;
  font-family: inherit;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-alt); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

/* ────────────────────────────────────────────────── cards / sections */

.section {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--border);
}
.section:first-of-type { border-top: none; }
.section-eyebrow {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-3);
  font-weight: 600;
}
.section h2 {
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2rem);
  margin-bottom: var(--space-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 720px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--primary-faint);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}
.card-icon svg { width: 20px; height: 20px; }
.card h3 { margin-bottom: var(--space-2); }
.card p { color: var(--text-muted); margin: 0; font-size: 0.95rem; }

/* ────────────────────────────────────────────────── phone mockup */

.phone-frame {
  position: relative;
  width: min(280px, 80vw);
  margin-inline: auto;
  aspect-ratio: 9 / 19;
  border-radius: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  padding: 14px;
  overflow: hidden;
}
.phone-frame::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  border-radius: 12px;
  background: var(--text);
  opacity: 0.85;
  z-index: 1;
}
.phone-screen {
  border-radius: 24px;
  background: var(--bg);
  height: 100%;
  padding: 44px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.mock-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-3);
}
.mock-card .mock-eyebrow {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.mock-card .mock-strong {
  font-weight: 600;
  color: var(--text);
  font-size: 0.85rem;
}
.mock-card .mock-pri {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
}
.mock-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.mock-row .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* ────────────────────────────────────────────────── promise icons */

.promise-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  justify-content: center;
  text-align: center;
  margin-top: var(--space-5);
}
.promise-item {
  flex: 1 1 220px;
  max-width: 280px;
}
.promise-item .card-icon { margin-inline: auto; }
.promise-item p { color: var(--text-muted); font-size: 0.95rem; }

/* ────────────────────────────────────────────────── numbered steps */

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  counter-reset: step;
  margin-top: var(--space-4);
}
@media (min-width: 720px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}
.step {
  position: relative;
  padding-inline-start: 56px;
  counter-increment: step;
}
.step::before {
  content: counter(step);
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-faint);
  color: var(--primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.step h3 { margin-bottom: var(--space-1); }
.step p { color: var(--text-muted); font-size: 0.95rem; margin: 0; }

/* ────────────────────────────────────────────────── pricing */

.price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-5);
}
@media (min-width: 800px) {
  .price-grid { grid-template-columns: repeat(3, 1fr); }
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}
.price-tier {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.price-card.featured .price-tier { color: var(--primary); }
.price-amount {
  font-size: 2rem;
  font-weight: 700;
  margin: var(--space-2) 0;
}
.price-amount small {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}
.price-card ul {
  margin: var(--space-4) 0 var(--space-5);
  padding: 0;
  list-style: none;
}
.price-card li {
  padding-inline-start: 1.4em;
  position: relative;
  margin-bottom: var(--space-2);
  color: var(--text-muted);
  font-size: 0.95rem;
}
.price-card li::before {
  content: "✓";
  color: var(--primary);
  position: absolute;
  inset-inline-start: 0;
  font-weight: 600;
}
.price-card li.muted::before { content: "—"; color: var(--text-muted); }

/* ────────────────────────────────────────────────── prose pages (privacy/terms) */

.prose h1 { font-size: 2rem; margin-bottom: var(--space-3); }
.prose h2 {
  margin-top: var(--space-7);
  font-size: 1.4rem;
}
.prose h3 {
  margin-top: var(--space-5);
  font-size: 1.1rem;
}
.prose .meta {
  color: var(--text-muted);
  font-size: 0.92rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  background: var(--surface);
  margin-bottom: var(--space-5);
}
.prose .meta strong { color: var(--text); }
.prose blockquote {
  border-inline-start: 3px solid var(--primary);
  background: var(--primary-faint);
  margin: var(--space-4) 0;
  padding: var(--space-3) var(--space-4);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text);
}

/* ────────────────────────────────────────────────── FAQ */

.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: var(--space-3) 0;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  float: inline-end;
  color: var(--text-muted);
  font-weight: 400;
}
.faq details[open] summary::after { content: "−"; }
.faq details {
  border-bottom: 1px solid var(--border);
  padding: var(--space-1) 0;
}
.faq details:last-child { border-bottom: none; }
.faq details[open] p {
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

/* ────────────────────────────────────────────────── footer */

footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: var(--space-6) var(--space-5);
  margin-top: var(--space-7);
}
.footer-inner {
  max-width: var(--maxw-marketing);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  justify-content: space-between;
  align-items: flex-start;
}
.footer-col {
  flex: 1 1 200px;
  min-width: 0;
}
.footer-col h4 {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  font-weight: 600;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: var(--space-2); }
.footer-col a {
  color: var(--text-muted);
  border-bottom: none;
  font-size: 0.95rem;
}
.footer-col a:hover { color: var(--primary); }
.footer-meta {
  max-width: var(--maxw-marketing);
  margin: var(--space-5) auto 0;
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ────────────────────────────────────────────────── lang utility */

[data-lang="ar"] { display: none; }
html[lang="ar"] [data-lang="en"] { display: none; }
html[lang="ar"] [data-lang="ar"] { display: revert; }
html[lang="ar"] [data-lang-block="ar"] { display: block; }
html[lang="ar"] [data-lang-block="en"] { display: none; }
[data-lang-block="ar"] { display: none; }

html[lang="ar"] body { font-feature-settings: "ss01"; }

/* ────────────────────────────────────────────────── utility */

.muted { color: var(--text-muted); }
.center { text-align: center; }
.mt-3 { margin-top: var(--space-3); }
.mt-5 { margin-top: var(--space-5); }
.mt-7 { margin-top: var(--space-7); }

@media (max-width: 600px) {
  .nav-inner { padding: var(--space-3) var(--space-4); gap: var(--space-3); }
  .nav-links { gap: var(--space-3); }
  .nav-links a { font-size: 0.9rem; }
  h1 { font-size: 1.75rem; }
  .container, .container-prose { padding-left: var(--space-4); padding-right: var(--space-4); }
}
