/* ============================================================
   FLAPP.io — Shared styles for public CMS-rendered pages
   (blog, blog-post, case-studies, case-study, careers, career).
   Now token-driven so light/dark/reading themes from cms-theme.css
   adapt every surface. Always load this AFTER cms-theme.css.
   ============================================================ */

/* Bridge: legacy custom-property names map to the new HSL tokens
   so existing selectors below work in all three themes. */
:root {
  --navy:               hsl(var(--bg-elev-1));
  --steel:              hsl(var(--bg));
  --red:                hsl(var(--accent));
  --concrete:           hsl(var(--text-muted));
  --hot-white:          hsl(var(--text));
  --glass-line:         hsl(var(--border) / .6);
  --glass-line-strong:  hsl(var(--border-strong));
  --font-ar:            var(--font-display);
  --font-en:            var(--font-display);
  /* --font-mono is already defined in cms-theme.css */
}

/* Body / html / scrollbars come from cms-theme.css now — we only
   add public-page specifics here. */
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* Body atmospherics only fire in the dark theme — light/reading
   skip the radial gradients so the page reads cleanly. */
html.dark body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse 70% 50% at 20% 20%, hsl(var(--accent) / .14) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 80%, hsl(213 30% 30% / .22) 0%, transparent 60%);
}

a { color: inherit; text-decoration: none; }
.container {
  max-width: 1200px; margin: 0 auto; padding: 0 28px;
  position: relative; z-index: 2;
}

/* ============ TOPBAR ============ */
.topbar {
  position: sticky; top: 0; z-index: 50;
  padding: 18px 0;
  background: hsl(var(--bg) / .72);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid hsl(var(--border) / .7);
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: hsl(var(--text));
}
.brand .logo {
  width: 32px; height: 32px;
  color: hsl(var(--text));
  filter: drop-shadow(0 4px 12px hsl(var(--accent) / .25));
}
.brand .word-en, .brand .word-ar {
  font-family: var(--font-display);
  font-weight: 900; font-size: 22px;
}
.brand .word-en { letter-spacing: 1.5px; }
.brand .word-ar {
  font-size: 26px;
  background: linear-gradient(180deg, hsl(var(--text)) 0%, hsl(var(--text-muted)) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
html[lang="ar"] .brand .word-en, html[lang="en"] .brand .word-ar { display: none; }

.top-actions { display: inline-flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.top-link {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 500;
  color: hsl(var(--text-muted));
  transition: color .2s ease;
}
.top-link:hover { color: hsl(var(--text)); }

.lang-toggle {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 700;
  padding: 7px 12px;
  border: 1px solid hsl(var(--border-strong));
  border-radius: 999px;
  color: hsl(var(--text-muted));
  background: hsl(var(--bg-elev-2) / .5);
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.lang-toggle:hover {
  color: hsl(var(--text));
  border-color: hsl(var(--text));
}

/* Language visibility (mirrors the main site) */
html[lang="ar"] [data-en] { display: none !important; }
html[lang="en"] [data-ar] { display: none !important; }
html[lang="ar"] span[data-ar], html[lang="en"] span[data-en] { display: inline !important; }

/* ============ HERO ============ */
.cms-hero {
  padding: 90px 0 50px;
  text-align: center;
  position: relative;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 700;
  color: hsl(var(--text));
  letter-spacing: 0.32em; text-transform: uppercase;
  padding: 8px 18px;
  border: 1px solid hsl(var(--border-strong));
  border-radius: 999px;
  background: hsl(var(--bg-elev-2) / .4);
  margin-bottom: 24px;
}
.eyebrow .dot {
  width: 6px; height: 6px;
  background: hsl(var(--accent)); border-radius: 50%;
  box-shadow: 0 0 8px hsl(var(--accent-glow) / .9);
}
h1.cms-h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 5.2vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.028em;
  background: linear-gradient(180deg, hsl(var(--text)) 0%, hsl(var(--text-muted)) 110%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  margin-bottom: 16px;
}
.cms-sub {
  font-size: clamp(15px, 1.4vw, 17.5px);
  color: hsl(var(--text-muted));
  line-height: 1.65; max-width: 660px; margin: 0 auto;
}

/* ============ LIST GRID (blog + careers + cases) ============ */
.cms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding: 30px 0 100px;
}
@media (max-width: 980px) { .cms-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .cms-grid { grid-template-columns: 1fr; } }

.cms-card {
  position: relative;
  display: flex; flex-direction: column;
  background: hsl(var(--bg-elev-1));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  text-decoration: none;
}
.cms-card:hover {
  transform: translateY(-4px);
  border-color: hsl(var(--accent) / .4);
  box-shadow: 0 24px 48px hsl(220 50% 4% / .35);
}
.cms-card-cover {
  width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, hsl(var(--bg-elev-1)), hsl(var(--bg)));
  background-size: cover; background-position: center;
  position: relative;
}
.cms-card-cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, hsl(220 50% 4% / .55) 100%);
}
.cms-card-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.cms-tag-row { display: inline-flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.cms-tag {
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: hsl(var(--accent));
  padding: 4px 9px; border-radius: 999px;
  border: 1px solid hsl(var(--accent) / .35);
  background: hsl(var(--accent) / .08);
}
.cms-tag.alt {
  color: hsl(var(--text-muted));
  border-color: hsl(var(--border-strong));
  background: hsl(var(--bg-elev-2) / .55);
}
.cms-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 1.6vw, 21px);
  color: hsl(var(--text));
  letter-spacing: -0.005em;
  line-height: 1.3;
  margin-bottom: 10px;
}
.cms-card p {
  font-size: 14px; line-height: 1.6;
  color: hsl(var(--text-muted));
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cms-card-foot {
  margin-top: auto; padding-top: 14px;
  border-top: 1px solid hsl(var(--border) / .6);
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: hsl(var(--text-faint));
  letter-spacing: 0.06em;
}
.cms-card-cta {
  display: inline-flex; align-items: center; gap: 4px;
  color: hsl(var(--accent)); font-weight: 700;
}

/* ============ DETAIL PAGE ============ */
.cms-article {
  max-width: 760px; margin: 0 auto;
  padding: 60px 28px 100px;
  position: relative; z-index: 2;
}
.cms-article-head { margin-bottom: 36px; }
.cms-article .eyebrow { margin-bottom: 18px; }
.cms-article h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: hsl(var(--text));
  margin-bottom: 18px;
}
.cms-article .lede {
  font-size: 17px;
  line-height: 1.7;
  color: hsl(var(--text-muted));
  margin-bottom: 22px;
}
.cms-meta {
  display: flex; flex-wrap: wrap;
  gap: 10px 18px; align-items: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: hsl(var(--text-faint));
  letter-spacing: 0.08em; text-transform: uppercase;
}
.cms-meta .dot-sep { opacity: 0.4; }

.cms-cover {
  width: 100%; max-height: 480px;
  aspect-ratio: 16/9; object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 40px;
  border: 1px solid hsl(var(--border));
}

/* Long-form body — leans on the .cms-body block defined in
   cms-theme.css (which already includes the reading-mode
   font-size + line-height bump). We just extend it here for
   the prose styling specific to articles. */
.cms-body {
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
  color: hsl(var(--text));
}
.cms-body h1, .cms-body h2, .cms-body h3 {
  font-family: var(--font-display);
  color: hsl(var(--text));
  letter-spacing: -0.01em;
  margin-top: 36px;
  margin-bottom: 14px;
  font-weight: 800;
}
.cms-body h1 { font-size: clamp(24px, 3vw, 30px); }
.cms-body h2 { font-size: clamp(22px, 2.6vw, 26px); }
.cms-body h3 { font-size: clamp(18px, 2.2vw, 21px); font-weight: 700; }
.cms-body p { margin-bottom: 16px; color: hsl(var(--text)); }
.cms-body ul, .cms-body ol { padding-inline-start: 1.4em; margin-bottom: 18px; }
.cms-body li { margin-bottom: 8px; color: hsl(var(--text)); }
.cms-body a {
  color: hsl(var(--accent));
  text-decoration: underline;
  text-decoration-color: hsl(var(--accent) / .4);
  text-underline-offset: 3px;
}
.cms-body a:hover { text-decoration-color: hsl(var(--accent)); }
.cms-body code {
  background: hsl(var(--bg-elev-2));
  padding: 1px 6px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 0.9em;
  border: 1px solid hsl(var(--border));
}
.cms-body strong { color: hsl(var(--text)); font-weight: 700; }
.cms-body img {
  max-width: 100%; height: auto;
  border-radius: var(--radius-md);
  margin: 22px 0;
  border: 1px solid hsl(var(--border));
}
.cms-body blockquote {
  border-inline-start: 3px solid hsl(var(--accent));
  padding: 12px 18px;
  background: hsl(var(--accent) / .06);
  margin: 22px 0;
  font-style: italic;
  color: hsl(var(--text));
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Case study metrics row */
.cs-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 30px 0 36px;
}
@media (max-width: 640px) { .cs-metrics { grid-template-columns: 1fr; } }
.cs-metric {
  padding: 22px 20px;
  background: hsl(var(--accent) / .06);
  border: 1px solid hsl(var(--accent) / .30);
  border-radius: var(--radius-md);
  text-align: center;
}
.cs-metric .v {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.5vw, 38px);
  color: transparent;
  background: linear-gradient(180deg, hsl(var(--text)) 0%, hsl(var(--accent)) 110%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 8px;
}
.cs-metric .l {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: hsl(var(--text-muted));
}

/* Career-specific blocks */
.career-summary-card {
  background: hsl(var(--bg-elev-1));
  border: 1px solid hsl(var(--border-strong));
  border-radius: var(--radius-lg);
  padding: 26px 26px 22px;
  margin-bottom: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 640px) { .career-summary-card { grid-template-columns: 1fr; } }
.career-summary-card .item .l {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: hsl(var(--accent));
  margin-bottom: 6px;
}
.career-summary-card .item .v {
  font-size: 15px;
  color: hsl(var(--text));
  font-weight: 700;
}

.apply-cta {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 28px;
  border-radius: 999px;
  background: hsl(var(--accent));
  color: hsl(var(--accent-fg));
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid hsl(var(--accent));
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease;
  margin-top: 12px;
}
.apply-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px hsl(var(--accent) / .45);
}

/* Empty state */
.cms-empty {
  text-align: center;
  padding: 80px 20px;
  font-size: 15px;
  color: hsl(var(--text-muted));
  font-family: var(--font-display);
}
.cms-empty h2 {
  font-size: 22px;
  color: hsl(var(--text));
  margin-bottom: 8px; font-weight: 700;
}

/* Loading shimmer */
.cms-loading {
  text-align: center;
  padding: 80px 20px;
  color: hsl(var(--text-faint));
}

/* Back to home / footer */
.cms-footer {
  border-top: 1px solid hsl(var(--border) / .6);
  padding: 36px 0 60px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: hsl(var(--text-faint));
  letter-spacing: 0.06em;
  margin-top: 40px;
}
.cms-footer .links {
  display: inline-flex; gap: 18px; margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 13px;
  color: hsl(var(--text-muted));
}
.cms-footer .links a:hover { color: hsl(var(--text)); }

/* ============ THEME TOGGLE — small floating slot for public pages ============
   Public pages mount the segmented control inside [data-theme-mount]
   (added next to the language toggle in each topbar). Style sits in
   cms-theme.css; nothing extra needed here. */

@media (max-width: 640px) {
  .cms-hero { padding: 50px 0 30px; }
  .cms-article { padding: 36px 20px 60px; }
  .cms-grid { padding: 20px 0 60px; gap: 16px; }
  .top-link { font-size: 12px; }
}