/* ============================================
   RankRush KSA — Global Stylesheet
   Brand-aligned with existing color system
   ============================================ */

/* ---------- Font Loading (deferred) ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700&family=Lato:wght@400;500;700&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Brand colors (preserved from existing site) */
  --color-primary: #014C43;
  --color-primary-mid: #347069;
  --color-accent: #CDEC6A;
  --color-accent-soft: #F0F9D1;
  --color-mint: #E9EFEC;
  --color-page-bg: #FAFAF7;
  --color-white: #FFFFFF;
  --color-text: #171717;
  --color-text-body: #404040;
  --color-border: #E5E5E5;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 28px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Spacing scale */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 96px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-body);
  background: var(--color-page-bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-primary-mid); }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  color: var(--color-text);
  margin: 0 0 var(--space-sm);
  font-weight: 600;
  line-height: 1.2;
}
h1 { font-size: clamp(34px, 5vw, 48px); }
h2 { font-size: clamp(28px, 4vw, 38px); }
h3 { font-size: clamp(22px, 3vw, 28px); }
h4 { font-size: 20px; }
h5 { font-size: 17px; font-family: var(--font-sans); font-weight: 700; }
p { margin: 0 0 var(--space-sm); }
.eyebrow {
  display: inline-block;
  background: var(--color-accent-soft);
  color: var(--color-primary);
  padding: 4px 14px;
  border-radius: 4px;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 14px;
}

/* ---------- Layout primitives ---------- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad); }
.section { padding: var(--space-2xl) 0; }
.section--compact { padding: var(--space-xl) 0; }
.section--mint { background: var(--color-mint); }
.section--primary { background: var(--color-primary); color: var(--color-white); }
.section--primary h1, .section--primary h2, .section--primary h3, .section--primary h4 { color: var(--color-white); }
.section--primary .eyebrow { background: rgba(205, 236, 106, 0.15); color: var(--color-accent); }

/* ---------- Header ---------- */
.site-header {
  background: var(--color-page-bg);
  border-bottom: 0.5px solid rgba(1, 76, 67, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--color-primary);
  font-weight: 600;
}
.site-logo__mark {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.site-nav { display: flex; gap: 28px; align-items: center; }
.site-nav a {
  color: var(--color-text-body);
  font-size: 14px;
  font-weight: 500;
  position: relative;
}
.site-nav a:hover { color: var(--color-primary); }
.site-nav .dropdown { position: relative; }
.site-nav .dropdown__menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  min-width: 280px;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(1, 76, 67, 0.12);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
  border: 0.5px solid var(--color-border);
}
.site-nav .dropdown:hover .dropdown__menu { opacity: 1; visibility: visible; }
.site-nav .dropdown__menu a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
}
.site-nav .dropdown__menu a:hover { background: var(--color-accent-soft); color: var(--color-primary); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
  font-family: var(--font-sans);
}
.btn--primary { background: var(--color-accent); color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary); color: var(--color-accent); }
.btn--secondary { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--secondary:hover { background: var(--color-primary); color: var(--color-white); }
.btn--dark { background: var(--color-primary); color: var(--color-white); }
.btn--dark:hover { background: var(--color-primary-mid); color: var(--color-accent); }

/* ---------- Mobile menu ---------- */
.mobile-toggle {
  display: none;
  background: var(--color-primary);
  color: var(--color-accent);
  border: none;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 18px;
}

/* ---------- Hero (homepage) ---------- */
.hero {
  padding: var(--space-2xl) 0 var(--space-lg);
  text-align: center;
}
.hero__title {
  max-width: 720px;
  margin: 0 auto 18px;
}
.hero__title em { color: var(--color-primary); font-style: italic; }
.hero__sub {
  max-width: 540px;
  margin: 0 auto var(--space-md);
  font-size: 17px;
  color: var(--color-text-body);
}
.hero__ctas { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ---------- Bento Grid (homepage services preview) ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 160px;
  gap: 16px;
  margin-top: var(--space-lg);
}
.bento__card {
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 0.5px solid transparent;
}
.bento__card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(1, 76, 67, 0.10); }
.bento__card--hero { grid-column: span 2; grid-row: span 2; background: var(--color-primary); color: var(--color-white); }
.bento__card--hero h3 { color: var(--color-white); font-size: 32px; }
.bento__card--white { background: var(--color-white); color: var(--color-text); border-color: var(--color-border); }
.bento__card--accent { background: var(--color-accent); color: var(--color-primary); }
.bento__card--mid { background: var(--color-primary-mid); color: var(--color-white); }
.bento__card--mid h3 { color: var(--color-white); }
.bento__card--soft { background: var(--color-accent-soft); color: var(--color-primary); }
.bento__card--stat { grid-column: span 2; background: var(--color-white); color: var(--color-text); border-color: var(--color-border); flex-direction: row; align-items: center; justify-content: space-between; }
.bento__eyebrow { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 700; opacity: 0.85; }
.bento__card--hero .bento__eyebrow { color: var(--color-accent); }
.bento__title { font-family: var(--font-serif); font-size: 20px; line-height: 1.15; }
.bento__sub { font-size: 12px; margin-top: 4px; opacity: 0.85; }
.bento__stat { font-family: var(--font-serif); font-size: 40px; color: var(--color-primary); line-height: 1; }
.bento__pill { font-size: 11px; background: var(--color-accent-soft); color: var(--color-primary); padding: 6px 14px; border-radius: 999px; font-weight: 600; }
.bento__arrow {
  width: 40px; height: 40px;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
}

/* ---------- Stat band ---------- */
.stat-band {
  background: var(--color-mint);
  padding: var(--space-md) 0;
}
.stat-band__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.stat-band__num {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--color-primary);
  line-height: 1;
}
.stat-band__label {
  font-size: 12px;
  color: var(--color-text-body);
  margin-top: 6px;
}

/* ---------- Generic page header (interior pages) ---------- */
.page-header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-xl) 0 var(--space-lg);
  text-align: center;
}
.page-header h1 { color: var(--color-white); }
.page-header .eyebrow { background: rgba(205, 236, 106, 0.15); color: var(--color-accent); }
.page-header__sub { color: rgba(255, 255, 255, 0.85); max-width: 640px; margin: 0 auto; font-size: 17px; }
.breadcrumb {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-md);
}
.breadcrumb a { color: var(--color-accent); }
.breadcrumb a:hover { color: var(--color-white); }

/* ---------- Cards (services hub, industries, etc.) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.card {
  background: var(--color-white);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all 0.25s ease;
  display: block;
  text-decoration: none;
  color: inherit;
}
.card:hover { border-color: var(--color-primary); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(1, 76, 67, 0.08); }
.card__icon {
  width: 48px; height: 48px;
  background: var(--color-accent-soft);
  color: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: var(--space-sm);
}
.card__title { font-family: var(--font-serif); font-size: 20px; color: var(--color-text); margin-bottom: 8px; }
.card__desc { font-size: 14px; color: var(--color-text-body); }
.card__link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 600;
}

/* ---------- Content sections (service/city/industry pages) ---------- */
.content-section { padding: var(--space-xl) 0; }
.content-section h2 { margin-bottom: var(--space-md); }
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.feature-list li {
  padding: 12px 0 12px 32px;
  position: relative;
  border-bottom: 0.5px solid var(--color-border);
}
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 14px;
  color: var(--color-primary);
  background: var(--color-accent);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}

/* ---------- FAQ accordion ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item {
  background: var(--color-white);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq__question {
  padding: 20px 24px;
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-serif);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq__question::after { content: '+'; font-size: 24px; color: var(--color-primary); font-weight: 400; }
.faq__item[open] .faq__question::after { content: '−'; }
.faq__answer { padding: 0 24px 20px; color: var(--color-text-body); font-size: 15px; }

/* ---------- CTA strip ---------- */
.cta-strip {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding: var(--space-xl) 0;
  border-radius: var(--radius-lg);
  margin: var(--space-xl) auto;
  max-width: var(--container-max);
}
.cta-strip h2 { color: var(--color-accent); margin-bottom: var(--space-sm); }
.cta-strip p { color: rgba(255, 255, 255, 0.85); margin-bottom: var(--space-md); }

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.testimonial {
  background: var(--color-white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 0.5px solid var(--color-border);
}
.testimonial__stars { color: var(--color-accent); font-size: 14px; margin-bottom: 12px; letter-spacing: 1px; }
.testimonial__quote { font-family: var(--font-serif); font-size: 16px; color: var(--color-text); line-height: 1.5; margin-bottom: 16px; }
.testimonial__author { font-size: 13px; color: var(--color-text-body); }
.testimonial__author strong { color: var(--color-text); display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary); color: var(--color-white); padding: var(--space-2xl) 0 var(--space-md); margin-top: var(--space-2xl); }
.footer-cta {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer-cta h3 { color: var(--color-primary); margin: 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-lg);
}
.footer-col h4 { color: var(--color-accent); font-size: 16px; margin-bottom: var(--space-sm); font-family: var(--font-sans); font-weight: 700; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255, 255, 255, 0.85); font-size: 14px; }
.footer-col a:hover { color: var(--color-accent); }
.footer-social { display: flex; gap: 12px; margin-top: var(--space-md); }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(205, 236, 106, 0.12);
  color: var(--color-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.footer-social a:hover { background: var(--color-accent); color: var(--color-primary); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  margin-top: var(--space-xl);
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__card--hero { grid-column: span 2; grid-row: span 1; min-height: 240px; }
  .bento__card--stat { grid-column: span 2; }
  .two-column { grid-template-columns: 1fr; gap: var(--space-md); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  :root { --container-pad: 18px; --space-2xl: 64px; --space-xl: 48px; }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-white); flex-direction: column; padding: var(--space-md); border-top: 1px solid var(--color-border); align-items: flex-start; gap: var(--space-sm); }
  .site-nav.is-open { display: flex; }
  .site-nav .dropdown__menu { position: static; transform: none; box-shadow: none; opacity: 1; visibility: visible; padding: 8px 0 0 12px; border: none; min-width: 0; }
  .mobile-toggle { display: flex; align-items: center; justify-content: center; }
  .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento__card--hero, .bento__card--stat { grid-column: span 1; min-height: 200px; }
  .stat-band__grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-cta { flex-direction: column; text-align: center; }
}

/* ---------- Sticky mobile CTA bar (Batch 9 / CRO-4) ---------- */
.mobile-cta-bar { display: none; }
@media (max-width: 767px) {
  .mobile-cta-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    display: flex; gap: 0;
    background: var(--color-primary);
    box-shadow: 0 -4px 16px rgba(0,0,0,0.18);
    border-top: 1px solid rgba(255,255,255,0.12);
  }
  .mobile-cta-bar a {
    flex: 1; display: flex; align-items: center; justify-content: center;
    gap: 8px; padding: 14px 8px;
    color: white; text-decoration: none;
    font-weight: 600; font-size: 14px; letter-spacing: 0.2px;
    border-right: 1px solid rgba(255,255,255,0.15);
    min-height: 52px;
  }
  .mobile-cta-bar a:last-child { border-right: none; }
  .mobile-cta-bar a.whatsapp { background: #25d366; color: white; }
  .mobile-cta-bar a:hover { opacity: 0.9; }
  /* Body needs bottom padding so content doesn't hide behind sticky bar */
  body { padding-bottom: 56px; }
  /* Hide on the contact page where the form already has explicit CTAs */
  body.no-mobile-cta .mobile-cta-bar { display: none; }
  body.no-mobile-cta { padding-bottom: 0; }
}

/* ---------- Comparison tables (Batch 10 / S-1) ---------- */
.compare-table-wrapper {
  overflow-x: auto;
  margin: var(--space-md) 0;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  min-width: 600px;
}
.compare-table th,
.compare-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.5;
}
.compare-table th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  position: sticky;
  top: 0;
  z-index: 1;
}
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table tr:nth-child(even) td { background: var(--color-mint); }
.compare-table td:first-child {
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}
@media (max-width: 767px) {
  .compare-table { font-size: 13px; min-width: 480px; }
  .compare-table th, .compare-table td { padding: 10px 12px; }
}