/* ============================================
   Tybo — Main Stylesheet
   Design-token system with dark/light themes
   ============================================ */

/* ─── DESIGN TOKENS ──────────────────────────────────────────────────────── */
:root {
  /* Surfaces & backgrounds */
  --bg:          #0A0A0A;
  --bg-2:        #111111;               /* subtle raised / card bg */
  --section-alt: #1A1A1A;               /* alternating section bg for vertical rhythm */
  --surface-1:   rgba(255,255,255,0.03);
  --surface-2:   rgba(255,255,255,0.05);
  --surface-hover: rgba(255,255,255,0.04);
  --input-bg:    rgba(255,255,255,0.04);
  --input-bg-focus: rgba(255,255,255,0.06);

  /* Text hierarchy */
  --text:        rgba(255,255,255,0.95);
  --text-2:      rgba(255,255,255,0.6);     /* secondary paragraphs */
  --text-3:      rgba(255,255,255,0.45);    /* tertiary / meta */
  --text-4:      rgba(255,255,255,0.3);     /* faint labels */
  --text-5:      rgba(255,255,255,0.18);    /* near-invisible numerals */

  /* Borders */
  --border:        rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.18);

  /* Brand */
  --accent:       #CC0000;
  --accent-dark:  #AA0000;
  --accent-faint: rgba(204,0,0,0.08);

  /* Elevation */
  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);

  /* Image treatment — tuned for dark */
  --img-filter:         grayscale(40%);
  --img-filter-dim:     grayscale(60%) brightness(0.7);
  --img-overlay:        linear-gradient(to top, rgba(10,10,10,0.85) 0%, transparent 60%);
  --hero-overlay:       linear-gradient(135deg, rgba(10,10,10,0.8) 0%, rgba(10,10,10,0.45) 55%, rgba(204,0,0,0.1) 100%);
  --hero-grid-color:    rgba(255,255,255,0.03);

  /* Typography */
  --font-sans:       'Poppins', sans-serif;
  --font-heading:    'Montserrat', sans-serif;
  --font-ar:         'IBM Plex Sans Arabic', sans-serif;
  --font-heading-ar: 'IBM Plex Sans Arabic', sans-serif;

  /* Motion */
  --ease:             cubic-bezier(0.16, 1, 0.3, 1);
  --transition:       0.4s var(--ease);
  --transition-fast:  0.25s var(--ease);

  /* Backwards-compat aliases */
  --red:      var(--accent);
  --red-dark: var(--accent-dark);
  --black:    var(--bg);
  --white:    var(--text);
}

[data-theme="light"] {
  --bg:          #F7F6F2;
  --bg-2:        #FFFFFF;
  --section-alt: #FFFFFF;               /* alternating section bg — white pops on cream */
  --surface-1:   #FFFFFF;
  --surface-2:   rgba(10,10,10,0.035);
  --surface-hover: rgba(10,10,10,0.025);
  --input-bg:    #FFFFFF;
  --input-bg-focus: #FFFFFF;

  --text:        #0A0A0A;
  --text-2:      rgba(10,10,10,0.68);
  --text-3:      rgba(10,10,10,0.5);
  --text-4:      rgba(10,10,10,0.34);
  --text-5:      rgba(10,10,10,0.2);

  --border:        rgba(10,10,10,0.12);
  --border-strong: rgba(10,10,10,0.3);

  --accent:       #C00000;
  --accent-dark:  #9A0000;
  --accent-faint: rgba(192,0,0,0.06);

  --shadow-sm: 0 1px 3px rgba(10,10,10,0.05), 0 2px 10px rgba(10,10,10,0.03);
  --shadow-md: 0 4px 16px rgba(10,10,10,0.07), 0 14px 36px rgba(10,10,10,0.04);
  --shadow-lg: 0 24px 60px rgba(10,10,10,0.14);

  --img-filter:      grayscale(15%) contrast(1.02);
  --img-filter-dim:  grayscale(25%) brightness(0.94);
  --img-overlay:     linear-gradient(to top, rgba(247,246,242,0.95) 0%, rgba(247,246,242,0.5) 35%, transparent 70%);
  --hero-overlay:    linear-gradient(90deg, rgba(247,246,242,0.85) 0%, rgba(247,246,242,0.6) 60%, rgba(247,246,242,0.2) 100%);
  --hero-grid-color: rgba(10,10,10,0.05);
}

/* Dark mode: bring up the editorial image so the hero isn't a near-black void */
[data-theme="dark"] .hero-img {
  opacity: 0.55;
  filter: grayscale(20%) brightness(0.95) contrast(1.0);
}

/* Light mode: editorial image visible, harmonized with the cream overlay */
[data-theme="light"] .hero-img {
  opacity: 0.75;
  filter: grayscale(20%) contrast(1.0);
}

/* ─── RESET ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition-fast), color var(--transition-fast);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
ul { list-style: none; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-heading); }
h1 { font-size: clamp(36px, 5vw, 62px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; color: var(--text); }
h2 { font-size: clamp(24px, 4vw, 42px); font-weight: 300; letter-spacing: -0.02em; line-height: 1.15; color: var(--text); }
h3 { font-size: 18px; font-weight: 500; color: var(--text); }
h4 { font-size: 14px; font-weight: 500; color: var(--text); }

/* Arabic mode: IBM Plex Sans Arabic for everything (titles + body) */
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3, [dir="rtl"] h4 { font-family: var(--font-heading-ar); }
/* Arabic needs slightly more line-height — dots above/below collide at tight spacing */
[dir="rtl"] h1 { line-height: 1.2; }

em.accent, .accent { color: var(--accent); font-style: normal; }
strong { font-weight: 600; }

.sec-label {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border: 0.5px solid var(--border);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.02em;
  border-radius: 2px;
  transition: border-color var(--transition), color var(--transition), transform var(--transition), background var(--transition);
}
.btn-ghost:hover {
  border-color: var(--border-strong);
  color: var(--text);
  transform: translateY(-1px);
}

.btn-cta {
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 2px;
  transition: background var(--transition), box-shadow var(--transition);
}
.btn-cta:hover { background: var(--accent-dark); box-shadow: var(--shadow-sm); }

/* ─── NAV (rebuilt with CSS Grid so RTL just works) ──────────────────────── */
.nav {
  position: fixed;
  top: 0;
  inset-inline: 0;                       /* logical: left:0;right:0 in LTR, flips in RTL */
  z-index: 100;
  height: 64px;
  display: grid;
  grid-template-columns: auto 1fr auto;  /* [logo] [center links] [end actions] */
  column-gap: 24px;
  align-items: center;
  padding-inline: 40px;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 0.5px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 95%, transparent);
  border-bottom-color: var(--border);
}

.logo {
  display: inline-flex;
  align-items: center;
  grid-column: 1;                        /* only affects the nav context */
  text-decoration: none;
}
.logo img {
  height: 26px;
  width: auto;
  display: block;
  transition: filter 0.3s ease;
}
/* Invert black glyphs to white in dark mode while preserving the red zigzag.
   The `saturate(5)` pushes the post-rotation pinkish red back to full #CC0000. */
[data-theme="dark"] .logo img {
  filter: invert(1) hue-rotate(180deg) saturate(5);
}

/* Footer logo slightly larger */
.footer-col .logo img { height: 32px; }

.nav-links {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;               /* links always centered in their cell */
  gap: 32px;
}
.nav-links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-2);
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-links a:hover { color: var(--text); }

/* Legacy pill toggle (kept for backward-compat) */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  border: 0.5px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.lang-toggle span {
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-3);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.lang-toggle span.active {
  background: var(--accent);
  color: #fff;
}

/* New: professional single-button language toggle */
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 0.5px solid var(--border);
  border-radius: 2px;
  background: none;
  color: var(--text-2);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  flex-shrink: 0;
  line-height: 1;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.lang-btn:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--surface-2);
}
.lang-btn svg {
  opacity: 0.7;
  transition: opacity var(--transition);
}
.lang-btn:hover svg { opacity: 1; }
.lang-btn-target {
  font-family: var(--font-sans);   /* keep Latin font even in AR mode for "English" label */
}

.nav-actions {
  grid-column: 3;
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 0.5px solid var(--border);
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.theme-toggle:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--surface-2);
}

/* Mobile cluster: theme + lang + hamburger, always visible on mobile beside the logo */
.nav-mobile-cluster {
  display: none;
  align-items: center;
  gap: 8px;
  grid-column: 3;
  justify-self: end;
}

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  grid-column: 3;                        /* replaces nav-actions on mobile */
  justify-self: end;                     /* logical end = right in LTR, left in RTL */
}
/* When inside the cluster, hamburger flows inline next to the toggles */
.nav-mobile-cluster .hamburger {
  grid-column: auto;
  justify-self: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--text-2);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--text); }
.mobile-menu .btn-primary {
  margin-top: 8px;
  font-size: 13px;
  padding: 12px 24px;
}

/* ─── LAYOUT ─────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
section { padding: 100px 40px; }

.sec-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
}
.see-all {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-3);
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
  margin-bottom: 8px;
}
.see-all:hover { color: var(--text); border-color: var(--border-strong); }

/* ─── HERO ───────────────────────────────────────────────────────────────── */
.hero {
  min-height: 90vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px 40px 80px;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; }
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: var(--img-filter);
}
.hero-overlay { position: absolute; inset: 0; background: var(--hero-overlay); }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--hero-grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--hero-grid-color) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin-inline-end: auto;               /* pushes block to inline-start: left in LTR, right in RTL */
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-size: 13px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-3);
}

.pulse-dot {
  display: inline-block;
  width: 6px; height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

.hero-h1 { margin-bottom: 24px; }

.hero-sub {
  font-size: 15px;
  color: var(--text-2);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 36px;
  margin-inline-end: auto;               /* stays anchored to inline-start side of content block */
}

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}
.scroll-line {
  width: 1px;
  height: 0;
  background: var(--text-3);
  animation: scrollLine 1.5s var(--ease) 1s forwards;
}
.scroll-indicator span {
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-4);
}

/* ─── STATS BAND ─────────────────────────────────────────────────────────── */
.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  background: var(--surface-1);
}
.stat {
  padding: 40px;
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat:last-child { border-right: none; }

.stat-num {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text);
}
.stat-num em { font-style: normal; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--text-3); letter-spacing: 0.02em; }

/* ─── TICKER ─────────────────────────────────────────────────────────────── */
.ticker-wrap {
  overflow: hidden;
  border-bottom: 0.5px solid var(--border);
  padding: 18px 0;
}
.ticker {
  display: flex;
  white-space: nowrap;
  animation: ticker 20s linear infinite;
  gap: 0;
}
.ticker span {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 0 28px;
}
.ticker .dot { color: var(--accent); padding: 0; }

/* ─── WORK GRID ──────────────────────────────────────────────────────────── */
.work-sec { padding: 100px 40px; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
}

.work-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-2);
  cursor: pointer;
}
.work-card.featured { grid-column: span 2; aspect-ratio: 16/9; }
.work-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: filter 0.5s ease, transform 0.5s var(--ease);
  filter: var(--img-filter-dim);
}
.work-card:hover img { filter: grayscale(0%); transform: scale(1.04); }

.work-card-overlay {
  position: absolute;
  inset: 0;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.3) 55%, transparent 100%);
}
.work-index {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
}
.work-card-overlay h3 {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 6px;
  color: #fff;
}
.work-metric { font-size: 11px; color: #FF4D4D; letter-spacing: 0.06em; }

/* ─── SERVICES LIST ──────────────────────────────────────────────────────── */
.svc-sec { padding: 100px 40px; }
.svc-header { margin-bottom: 48px; }

.svc-list { border-top: 0.5px solid var(--border); position: relative; }

.svc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  border-bottom: 0.5px solid var(--border);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: padding-left var(--transition), background var(--transition);
}
.svc-row:hover { padding-left: 12px; background: var(--surface-hover); }
.svc-row::before {
  content: '';
  display: block;
  width: 2px; height: 0;
  background: var(--accent);
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  transition: height 0.3s var(--ease);
}
.svc-row:hover::before { height: 100%; }

.svc-left { display: flex; align-items: center; gap: 28px; }
.svc-num {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-5);
  letter-spacing: 0.08em;
  min-width: 28px;
}
.svc-name {
  font-size: 18px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 4px;
}
.svc-desc {
  font-size: 13px;
  color: var(--text-3);
}

.svc-right { display: flex; align-items: center; gap: 20px; }
.svc-arrow { font-size: 16px; color: var(--accent); transition: transform var(--transition); }
.svc-row:hover .svc-arrow { transform: translateX(4px); }

/* ─── ABOUT SPLIT ────────────────────────────────────────────────────────── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 600px;
  padding: 0;
  background: var(--bg);
}

.about-img-col { position: relative; overflow: hidden; }
.about-img-col img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: var(--img-filter);
  transition: filter 0.6s ease;
}
.about-img-col:hover img { filter: grayscale(0%); }
.about-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, transparent 60%, var(--bg));
}

.about-text-col {
  padding: 80px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
  border-left: 0.5px solid var(--border);
  background: var(--surface-1);
}

.founder-quote {
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 300;
  line-height: 1.6;
  color: var(--text);
  border-left: 2px solid var(--accent);
  padding-left: 24px;
  font-style: italic;
}
.founder-attr {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-4);
  text-transform: uppercase;
  margin-top: -16px;
}

.phi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.phi-item { padding-left: 12px; border-left: 1px solid var(--accent); }
.phi-item h4 { margin-bottom: 4px; font-size: 13px; font-weight: 500; color: var(--text); }
.phi-item p { font-size: 12px; color: var(--text-3); line-height: 1.6; }

/* ─── TESTIMONIAL ────────────────────────────────────────────────────────── */
.testimonial-sec {
  padding: 100px 40px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.testimonial-inner {
  min-height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.t-quote {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 300;
  line-height: 1.55;
  color: var(--text);
  font-style: italic;
  margin-bottom: 24px;
}
.t-attr {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-4);
  text-transform: uppercase;
}
.t-attr strong { color: var(--text-2); }

.t-dots { display: flex; gap: 8px; justify-content: center; margin-top: 36px; }
.t-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-5);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}
.t-dot.active { background: var(--accent); transform: scale(1.3); }

/* ─── BLOG PREVIEW (home) ────────────────────────────────────────────────── */
.blog-sec { padding: 100px 40px; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
}

.blog-card {
  padding: 36px 28px;
  background: var(--bg);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.blog-card:hover {
  background: var(--surface-1);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.blog-cat {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.blog-card h3 {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--text);
}
.blog-card p { font-size: 13px; color: var(--text-3); line-height: 1.65; flex: 1; }
.blog-arrow {
  font-size: 16px;
  color: var(--accent);
  transition: transform var(--transition);
  align-self: flex-end;
}
.blog-card:hover .blog-arrow { transform: translateX(4px); }

/* ─── CTA SECTION ────────────────────────────────────────────────────────── */
.cta-sec {
  padding: 120px 40px;
  position: relative;
  overflow: hidden;
  text-align: center;
  border-top: 0.5px solid var(--border);
  background: var(--surface-1);
}
.cta-bg-logo {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(280px, 50vw, 640px);
  height: auto;
  opacity: 0.07;
  pointer-events: none;
  user-select: none;
}
[data-theme="dark"] .cta-bg-logo {
  filter: invert(1) hue-rotate(180deg) saturate(5);
}
.cta-content { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-content h2 { margin-bottom: 16px; }
.cta-content p { color: var(--text-2); margin-bottom: 36px; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */
.footer {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 64px 40px;
  border-top: 0.5px solid var(--border);
  background: var(--bg);
}
.footer-col { display: flex; flex-direction: column; gap: 14px; }
.footer-col .logo { margin-bottom: 4px; }
.footer-col p { font-size: 13px; color: var(--text-3); line-height: 1.7; }
.footer-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 13px;
  color: var(--text-2);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--text); }

.footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-top: 0.5px solid var(--border);
  background: var(--bg);
}
.footer-bar p { font-size: 11px; color: var(--text-4); letter-spacing: 0.04em; }
.footer-links { display: flex; gap: 20px; }
.footer-links a {
  font-size: 11px;
  color: var(--text-4);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text); }

/* ─── PAGE HERO (interior) ───────────────────────────────────────────────── */
.page-hero {
  padding: 160px 40px 80px;
  border-bottom: 0.5px solid var(--border);
}
.page-hero-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
}
.page-hero h1 { max-width: 700px; }
.page-hero p {
  font-size: 16px;
  color: var(--text-2);
  max-width: 520px;
  margin-top: 20px;
  line-height: 1.8;
}

/* ─── SERVICES PAGE ──────────────────────────────────────────────────────── */
.service-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  padding: 60px 0;
  border-bottom: 0.5px solid var(--border);
}
.service-num { font-size: 11px; letter-spacing: 0.08em; color: var(--text-5); padding-top: 8px; }
.service-body { display: flex; flex-direction: column; gap: 20px; }
.service-body h2 { font-size: clamp(22px, 3vw, 34px); }
.service-body p { font-size: 14px; color: var(--text-2); max-width: 580px; line-height: 1.8; }
.service-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 0.5px solid var(--border);
  padding: 4px 10px;
  border-radius: 2px;
}

.process-sec { padding: 100px 40px; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 56px;
  background: var(--border);
}
.process-step {
  padding: 36px 28px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background var(--transition), box-shadow var(--transition);
}
.process-step:hover { background: var(--surface-1); box-shadow: var(--shadow-sm); }
.step-num { font-size: 10px; letter-spacing: 0.12em; color: var(--accent); text-transform: uppercase; }
.process-step h4 { font-size: 14px; font-weight: 500; }
.process-step p { font-size: 13px; color: var(--text-3); line-height: 1.65; }

.pricing-sec { padding: 100px 40px; border-top: 0.5px solid var(--border); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 56px;
  background: var(--border);
}
.pricing-card {
  padding: 40px 32px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.pricing-card:hover {
  background: var(--surface-1);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.pricing-card h3 { font-size: 16px; font-weight: 500; }
.pricing-card p { font-size: 13px; color: var(--text-3); flex: 1; }
.pricing-type { font-size: 10px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--accent); }

/* ─── CASE STUDIES ───────────────────────────────────────────────────────── */
.case-study {
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 80px;
  margin-bottom: 80px;
}
.case-hero {
  position: relative;
  height: 380px;
  overflow: hidden;
  background: var(--bg-2);
  margin-bottom: 48px;
}
.case-hero img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: var(--img-filter-dim);
}
.case-overlay {
  position: absolute; inset: 0;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.3) 55%, transparent 100%);
}
.case-index {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #FF4D4D;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.case-overlay h1 { font-size: clamp(22px, 3.5vw, 38px); color: #fff; }

.case-body { padding: 0 40px; }

.case-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 0.5px solid var(--border);
  background: var(--surface-1);
  margin-bottom: 56px;
}
.meta-item {
  padding: 24px;
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.meta-item:last-child { border-right: none; }
.meta-label {
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-4);
}
.meta-item span:last-child { font-size: 14px; color: var(--text); }
.meta-item span.metric { color: var(--accent); font-weight: 500; }

.case-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}
.case-section h3 {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}
.case-section p { font-size: 14px; color: var(--text-2); line-height: 1.8; }

.case-quote {
  padding: 36px;
  border-left: 2px solid var(--accent);
  background: var(--surface-1);
  box-shadow: var(--shadow-sm);
}
.case-quote p {
  font-size: 18px;
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  margin-bottom: 12px;
}
.case-quote cite {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-4);
  font-style: normal;
  text-transform: uppercase;
}

/* ─── CASE STUDY — extended components (tagline / built / stats / ba) ──── */
.case-tagline {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 720px;
  margin-bottom: 48px;
  font-weight: 300;
}

/* "What we built" — 4-col grid of deliverables */
.case-built {
  border-block: 0.5px solid var(--border);
  padding: 40px 0;
  margin-bottom: 56px;
}
.case-built-label,
.case-stats-label,
.case-ba-label {
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 24px;
}
.case-built-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5px;
  background: var(--border);
  border: 0.5px solid var(--border);
}
.case-built-item {
  background: var(--bg);
  padding: 24px 20px;
}
.case-built-num {
  font-size: 10px;
  letter-spacing: 0.10em;
  color: var(--text-4);
  display: block;
  margin-bottom: 10px;
}
.case-built-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.4;
}
.case-built-desc {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.7;
}

/* Stats row — 3-col headline metrics */
.case-stats-wrap { margin-bottom: 56px; }
.case-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5px;
  background: var(--border);
  border: 0.5px solid var(--border);
}
.case-stat {
  background: var(--bg);
  padding: 32px 24px;
  text-align: center;
}
.case-stat-num {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}
.case-stat-desc {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.65;
}

/* Before / after — 2-col comparison */
.case-ba { margin-bottom: 56px; }
.case-ba-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5px;
  background: var(--border);
  border: 0.5px solid var(--border);
}
.case-ba-col {
  background: var(--bg);
  padding: 28px;
}
.case-ba-col-label {
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 18px;
}
.case-ba-col-label.before { color: var(--text-4); }
.case-ba-col-label.after  { color: var(--accent); }
.case-ba-item {
  padding-block: 16px;
  border-block-end: 0.5px solid var(--border);
}
.case-ba-item:first-of-type { padding-block-start: 0; }
.case-ba-item:last-of-type  { padding-block-end: 0; border-block-end: none; }
.case-ba-context {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 8px;
}
.case-ba-copy {
  font-size: 14px;
  line-height: 1.75;
}
.case-ba-copy.dim    { color: var(--text-4); }
.case-ba-copy.bright { color: var(--text); }
.case-ba-copy[lang="ar"] {
  font-family: 'IBM Plex Sans Arabic', sans-serif;
  direction: rtl;
  text-align: start;
  font-size: 15px;
  line-height: 1.85;
}

/* ─── ABOUT PAGE ─────────────────────────────────────────────────────────── */
.founder-hero-sec {
  padding: 160px 40px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  border-bottom: 0.5px solid var(--border);
}
.founder-name {
  font-size: 13px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}
.founder-title {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.8;
  max-width: 480px;
  margin-top: 20px;
}

.founder-img-wrap { position: relative; height: 500px; overflow: hidden; border-radius: 2px; box-shadow: var(--shadow-md); }
.founder-img-wrap img { width: 100%; height: 100%; object-fit: cover; filter: var(--img-filter); }

.story-sec { padding: 80px 40px; max-width: 720px; }
.story-sec p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 24px;
}

.team-sec { padding: 80px 40px; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 48px;
  background: var(--border);
}
.team-card {
  padding: 32px 24px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background var(--transition), box-shadow var(--transition);
}
.team-card:hover { background: var(--surface-1); box-shadow: var(--shadow-sm); }
.team-card-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--surface-2);
  margin-bottom: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--text-5);
}
.team-role { font-size: 11px; color: var(--text-4); letter-spacing: 0.04em; }

.clients-strip {
  padding: 60px 40px;
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  background: var(--surface-1);
}
.clients-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 32px;
}
.clients-logos { display: flex; gap: 48px; align-items: center; flex-wrap: wrap; }
.client-logo {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-4);
  font-weight: 500;
}

/* ─── BLOG PAGE ──────────────────────────────────────────────────────────── */
.blog-page-sec { padding: 80px 40px; }
.blog-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
}
.post-card {
  cursor: pointer;
  background: var(--bg);
  overflow: hidden;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  background: var(--surface-1);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.post-img { height: 200px; overflow: hidden; background: var(--bg-2); }
.post-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: var(--img-filter);
  transition: filter 0.4s ease, transform 0.4s var(--ease);
}
.post-card:hover .post-img img { filter: grayscale(0%); transform: scale(1.04); }
.post-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.post-cat { font-size: 10px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--accent); }
.post-body h3 { font-size: 16px; font-weight: 400; line-height: 1.4; color: var(--text); }
.post-meta { font-size: 11px; color: var(--text-4); letter-spacing: 0.04em; }
.post-arrow {
  font-size: 16px;
  color: var(--accent);
  transition: transform var(--transition);
  align-self: flex-end;
  margin-top: auto;
}
.post-card:hover .post-arrow { transform: translateX(4px); }

/* ─── CONTACT PAGE ───────────────────────────────────────────────────────── */
.contact-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 120px 0 80px;
  min-height: 90vh;
}
.contact-left {
  padding: 60px;
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-left h1 { font-size: clamp(28px, 3.5vw, 48px); }
.contact-left p { font-size: 15px; color: var(--text-2); line-height: 1.8; }

.trust-list { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.trust-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-2);
}
.trust-list .dot {
  width: 5px; height: 5px;
  min-width: 5px;
  border-radius: 50%;
  background: var(--accent);
  display: block;
}

.contact-right { padding: 60px; display: flex; flex-direction: column; gap: 36px; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--input-bg);
  border: 0.5px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 14px 16px;
  border-radius: 2px;
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  resize: vertical;
  box-shadow: var(--shadow-sm);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group select option {
  background: var(--bg-2);
  color: var(--text);
}
.form-group select option:disabled { color: var(--text-4); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-4); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--border-strong);
  background: var(--input-bg-focus);
}

/* Honeypot — visually hidden but not display:none (bots ignore display:none) */
.hp-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Inline form status (success/error) */
.form-status {
  font-size: 14px;
  min-height: 20px;
  margin-top: 4px;
  color: var(--text-3);
}
.form-status.is-success { color: #1a6632; }
.form-status.is-error   { color: var(--accent); }
[data-theme="light"] .form-status.is-success { color: #14552a; }

.contact-form.is-submitting .btn-primary { opacity: 0.6; pointer-events: none; }

/* Inline "what we help with" and "or book directly" helpers */
.contact-meta-block {
  margin-top: 16px;
  padding-top: 32px;
  border-top: 0.5px solid var(--border);
}
.contact-meta-label {
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 16px;
}
.contact-help-list { display: flex; flex-direction: column; gap: 10px; }
.contact-help-list > div {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-2);
}
.contact-help-list > div span:first-child { color: var(--accent); font-size: 10px; }

.calendly-block {
  margin-top: 40px;
  padding: 32px;
  border: 0.5px solid var(--border);
  background: var(--surface-1);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
}
.calendly-block .contact-meta-sub {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 4px;
}
.calendly-block .calendly-inline-widget {
  border-radius: 2px;
  overflow: hidden;
}

/* Newsletter strip (blog page) */
.newsletter-sec {
  padding: 80px 40px;
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  background: var(--surface-1);
}
.newsletter-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}
.newsletter-inner p { font-size: 14px; color: var(--text-3); }
.newsletter-form { display: flex; gap: 8px; width: 100%; max-width: 420px; }
.newsletter-form input {
  flex: 1;
  background: var(--input-bg);
  border: 0.5px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  padding: 12px 16px;
  border-radius: 2px;
  outline: none;
  box-shadow: var(--shadow-sm);
}
.newsletter-form input::placeholder { color: var(--text-4); }

/* Philosophy pillars (about page) */
.phi-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 48px;
  background: var(--border);
}

/* ─── CHAT WIDGET ────────────────────────────────────────────────────────── */
.chat-trigger {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(204,0,0,0.3);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.chat-trigger:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(204,0,0,0.4);
}
.chat-trigger.chat-trigger--hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

/* ─── LEGAL & INFO PAGES (privacy / terms / faq) ─────────────────────────── */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 40px 80px;
}
.legal-meta {
  font-size: 11px;
  color: var(--text-4);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 0.5px solid var(--border);
}
.legal-section { margin-bottom: 44px; }
.legal-section h2 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: var(--text);
}
.legal-section p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 12px;
}
.legal-section ul {
  margin: 12px 0 16px 24px;
  list-style: disc;
  color: var(--text-2);
}
.legal-section ul li {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 6px;
}
.legal-section a { color: var(--accent); border-bottom: 0.5px solid var(--accent); }

/* FAQ accordion (uses native <details>/<summary>) */
.faq-list { max-width: 760px; margin: 0 auto; padding: 40px 40px 80px; }
.faq-group { margin-bottom: 56px; }
.faq-group-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
}
.faq-item {
  border-bottom: 0.5px solid var(--border);
  padding: 22px 0;
}
.faq-item summary {
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  outline: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 22px;
  font-weight: 300;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p {
  margin-top: 14px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.8;
}

/* RTL: align content & flip the +/- if needed */
[dir="rtl"] .legal-content,
[dir="rtl"] .faq-list { text-align: right; }
[dir="rtl"] .legal-section ul { margin: 12px 24px 16px 0; }

.chat-window {
  position: fixed;
  bottom: 88px;
  right: 28px;
  z-index: 200;
  width: 360px;
  max-height: 500px;
  background: var(--bg-2);
  border: 0.5px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}
.chat-window.hidden { display: none; }

.chat-header {
  padding: 16px 20px;
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}
.chat-header-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
.chat-close {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}
.chat-close:hover { color: var(--text); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 300px;
  min-height: 200px;
}
.chat-msg {
  font-size: 13px;
  line-height: 1.65;
  padding: 12px 14px;
  border-radius: 2px;
  max-width: 85%;
}
.chat-msg.user {
  align-self: flex-end;
  background: var(--accent-faint);
  border: 0.5px solid rgba(204,0,0,0.2);
  color: var(--text);
}
.chat-msg.assistant {
  align-self: flex-start;
  background: var(--surface-2);
  border: 0.5px solid var(--border);
  color: var(--text);
}

.chat-input-row {
  padding: 16px 20px;
  border-top: 0.5px solid var(--border);
  display: flex;
  gap: 10px;
}
.chat-input {
  flex: 1;
  background: var(--input-bg);
  border: 0.5px solid var(--border);
  color: var(--text);
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 2px;
  outline: none;
  font-family: inherit;
}
.chat-input::placeholder { color: var(--text-4); }
.chat-send {
  padding: 10px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition);
}
.chat-send:hover { background: var(--accent-dark); }

/* ─── PAGE SECTION UTILITIES ─────────────────────────────────────────────── */
.svc-detail-sec   { padding: 60px 40px; }
.svc-detail-cta   { text-align: center; padding-top: 24px; }
.about-pillars-sec { padding: 80px 40px; }

/* Alternating section bg-tone — adds vertical rhythm across pages */
.svc-sec,
.testimonial-sec,
.process-sec,
.about-pillars-sec { background: var(--section-alt); }

/* Keep "10+" / "40+" rendering in original visual order under RTL */
.stat-num em { unicode-bidi: isolate; }

.about-lead {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.85;
  max-width: 520px;
}

.contact-form-h2 { font-size: clamp(20px, 2.5vw, 28px); margin-bottom: 28px; }
.contact-form .btn-primary { align-self: flex-start; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .work-grid { grid-template-columns: 1fr 1fr; }
  .work-card.featured { grid-column: span 2; }
  .footer { grid-template-columns: 1fr 1fr; }
  .process-steps, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .phi-pillars-grid { grid-template-columns: 1fr 1fr; }
  .case-meta { grid-template-columns: 1fr 1fr; }
  .case-meta .meta-item:nth-child(2) { border-right: none; }
  .case-meta .meta-item:nth-child(3) { border-top: 0.5px solid var(--border); }
  .case-built-grid { grid-template-columns: 1fr 1fr; }
  .case-stats-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  section { padding: 64px 20px; }
  .nav { padding-inline: 20px; grid-template-columns: auto 1fr auto; }
  .nav-links { display: none; }
  .nav-actions { display: none; }         /* mobile: desktop actions hidden */
  .nav-mobile-cluster { display: flex; }  /* mobile: theme + lang + hamburger together */
  .hamburger { display: flex; }
  /* Compact toggles in the mobile cluster so all three fit cleanly */
  .nav-mobile-cluster .theme-toggle { width: 30px; height: 30px; }
  .nav-mobile-cluster .lang-btn { padding: 5px 9px; font-size: 10px; gap: 5px; }
  .nav-mobile-cluster .lang-btn svg { width: 12px; height: 12px; }

  .hero { padding: 64px 20px 60px; min-height: 85vh; }
  .scroll-indicator { left: 20px; }

  .stats-band { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 0.5px solid var(--border); }
  .stat:last-child { border-bottom: none; }

  .work-grid { grid-template-columns: 1fr; }
  .work-card.featured { grid-column: span 1; }

  .about-split { grid-template-columns: 1fr; }
  .about-img-col { height: 300px; }
  .about-text-col { padding: 40px 20px; border-left: none; border-top: 0.5px solid var(--border); }
  .phi-grid { grid-template-columns: 1fr; }
  .phi-pillars-grid { grid-template-columns: 1fr; }

  .blog-grid, .blog-full-grid { grid-template-columns: 1fr; }

  .contact-page { grid-template-columns: 1fr; padding: 100px 0 60px; }
  .contact-left { padding: 40px 20px; border-right: none; border-bottom: 0.5px solid var(--border); }
  .contact-right { padding: 40px 20px; }

  .footer { grid-template-columns: 1fr; padding: 48px 20px; gap: 36px; }
  .footer-bar { padding: 16px 20px; flex-direction: column; gap: 12px; text-align: center; }

  .case-meta { grid-template-columns: 1fr 1fr; }
  .case-content { grid-template-columns: 1fr; }
  .case-body { padding: 0 20px; }
  .case-built-grid { grid-template-columns: 1fr; }
  .case-ba-grid { grid-template-columns: 1fr; }

  .cta-sec { padding: 80px 20px; }
  .cta-btns { flex-direction: column; align-items: center; }

  .sec-header { flex-direction: column; align-items: flex-start; gap: 16px; }

  .svc-sec, .work-sec, .blog-sec { padding: 64px 20px; }

  .process-steps, .pricing-grid, .team-grid { grid-template-columns: 1fr; }

  .founder-hero-sec { grid-template-columns: 1fr; padding: 120px 20px 60px; }
  .founder-img-wrap { height: 400px; }

  .page-hero { padding: 120px 20px 60px; }

  .chat-trigger { bottom: 20px; right: 20px; }
  .chat-window { right: 20px; width: calc(100vw - 40px); }
}

/* ─── Single blog post article ─────────────────────────────────────────── */
.post-article {
  max-width: 720px;
  margin: 0 auto;
  padding: 140px 24px 80px;
}
.post-article-head { margin-bottom: 40px; }
.post-article-head .page-hero-label { display: inline-block; margin-bottom: 16px; }
.post-article-head h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  margin: 0 0 16px;
  font-weight: 600;
}
.post-article-head .post-meta {
  font-size: 13px;
  color: var(--text-3);
  margin: 0;
}
.post-article-img {
  margin: 0 -24px 48px;
  overflow: hidden;
  border-radius: 4px;
}
.post-article-img img { width: 100%; height: auto; display: block; }
.post-article-body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-2);
}
.post-article-body p { margin: 0 0 1.4em; }
.post-article-body h2 {
  font-size: 26px;
  font-weight: 600;
  color: var(--text);
  margin: 2em 0 0.6em;
  line-height: 1.3;
}
.post-article-body h3 {
  font-size: 20px;
  font-weight: 500;
  color: var(--text);
  margin: 1.6em 0 0.5em;
  line-height: 1.3;
}
.post-article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.post-article-body a:hover { opacity: 0.8; }
.post-article-body ul, .post-article-body ol { padding-inline-start: 24px; margin: 0 0 1.4em; }
.post-article-body li { margin-bottom: 0.6em; }
.post-article-body blockquote {
  border-inline-start: 2px solid var(--accent);
  padding-inline-start: 24px;
  margin: 1.6em 0;
  font-style: italic;
  color: var(--text);
}
.post-article-body code {
  background: var(--bg-2);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.9em;
  font-family: ui-monospace, monospace;
}
.post-article-body img { max-width: 100%; height: auto; display: block; margin: 1.6em 0; border-radius: 4px; }
.post-article-body hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 3em auto;
  max-width: 80px;
}

/* ─── Rich layout components for blog posts ─────────────────────────────── */

/* .post-lead — opening lede with red accent rule */
.post-article-body .post-lead {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text);
  border-inline-start: 2px solid var(--accent);
  padding-inline-start: 24px;
  margin: 0 0 2.4em;
}

/* .post-before-after — 2-col comparison box */
.post-article-body .post-before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin: 2.4em 0;
  background: var(--bg-2);
}
.post-article-body .post-before-after > div { padding: 24px; }
.post-article-body .post-before-after > div + div {
  border-inline-start: 1px solid var(--border);
}
.post-article-body .post-before-after h4 {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin: 0 0 12px;
}
.post-article-body .post-before-after > div:last-child h4 { color: var(--accent); }
.post-article-body .post-before-after p {
  margin: 0;
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.65;
}
@media (max-width: 640px) {
  .post-article-body .post-before-after { grid-template-columns: 1fr; }
  .post-article-body .post-before-after > div + div {
    border-inline-start: none;
    border-block-start: 1px solid var(--border);
  }
}

/* .post-reasons — numbered list with big counter */
.post-article-body .post-reasons {
  list-style: none;
  padding: 0;
  margin: 2.4em 0;
  counter-reset: reason;
}
.post-article-body .post-reasons > li {
  counter-increment: reason;
  position: relative;
  padding: 24px 0 24px 56px;
  border-block-end: 1px solid var(--border);
  margin: 0;
}
.post-article-body .post-reasons > li:last-child { border-block-end: none; }
.post-article-body .post-reasons > li::before {
  content: counter(reason, decimal-leading-zero);
  position: absolute;
  inset-inline-start: 0;
  top: 24px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}
.post-article-body .post-reasons > li > strong {
  display: block;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 6px;
}
[dir="rtl"] .post-article-body .post-reasons > li { padding: 24px 56px 24px 0; }

/* .post-myth — myth-busting callout (neutral grey accent) */
.post-article-body .post-myth {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-inline-start: 2px solid var(--text-3);
  padding: 20px 24px;
  margin: 2em 0;
}
.post-article-body .post-myth p {
  margin: 0;
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.7;
}
.post-article-body .post-myth p + p { margin-top: 8px; }
.post-article-body .post-myth strong:first-child {
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
  font-weight: 500;
  margin-inline-end: 4px;
}

/* .post-stats — 3-column metric grid */
.post-article-body .post-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin: 2.4em 0;
  list-style: none;
  padding: 0;
  overflow: hidden;
}
.post-article-body .post-stats > li {
  background: var(--bg);
  padding: 24px 20px;
  text-align: center;
  margin: 0;
}
.post-article-body .post-stats > li > strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1;
  unicode-bidi: isolate; /* keeps "+40%" etc. rendering correctly under RTL */
}
.post-article-body .post-stats > li > span {
  display: block;
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.5;
}
@media (max-width: 640px) {
  .post-article-body .post-stats { grid-template-columns: 1fr; }
}

/* .post-callout — accent box for "what we recommend" / "the right question" */
.post-article-body .post-callout {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-inline-start: 2px solid var(--accent);
  padding: 24px 28px;
  margin: 2.4em 0;
}
.post-article-body .post-callout p {
  margin: 0;
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.7;
}
.post-article-body .post-callout p + p { margin-top: 10px; }
.post-article-body .post-callout strong:first-child {
  display: block;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 8px;
}

@media (max-width: 768px) {
  .post-article { padding: 120px 20px 60px; }
  .post-article-img { margin: 0 -20px 32px; border-radius: 0; }
}