/* =========================================================
   Textindustry — Base Stylesheet (corporate ink/paper theme)
   Uses CSS logical properties throughout so the entire
   layout mirrors automatically when dir="rtl" is set on <html>.
   ========================================================= */

:root {
  /* Palette — paper, ink, blue ink */
  --color-ink: #10151d;
  --color-paper: #ffffff;
  --color-paper-alt: #f4f6fa;
  --color-charcoal: #1a2130;
  --color-charcoal-2: #0c111b;
  --color-accent: #1d4ed8;
  --color-accent-dark: #16389c;
  --color-accent-light: #93b8f8;
  --color-muted: #5b6472;
  --color-line: #e3e7ee;
  --color-white: #ffffff;
  --color-error: #b3261e;

  /* Typography — rounded corporate sans, no serifs */
  --font-display: "Manrope", "Tajawal", sans-serif;
  --font-body: "Manrope", "Tajawal", sans-serif;
  --font-arabic-display: "Tajawal", "Manrope", sans-serif;
  --font-arabic-body: "Tajawal", "Manrope", sans-serif;

  --container-width: 1180px;
  --radius: 12px;
  --shadow-soft: 0 12px 30px rgba(16, 21, 29, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* -------- RTL / LTR handling --------
   html[dir="rtl"] swaps to the Arabic type pairing.
   Everything else uses logical properties (margin-inline,
   padding-inline, inset-inline) so no mirrored overrides
   are needed for layout. */
html[dir="rtl"] body {
  font-family: var(--font-arabic-body);
}
html[dir="rtl"] h1,
html[dir="rtl"] h2,
html[dir="rtl"] h3 {
  font-family: var(--font-arabic-display);
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font: inherit; cursor: pointer; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

/* ===================== HEADER ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-block-end: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 14px;
  gap: 24px;
}

/* ---- Brand lockup: noon mark + TEXT/INDUSTRY two-tone wordmark ----
   direction: ltr is intentional and permanent here: this is a fixed
   logotype (brand name in Latin script), not translatable content, so
   it must never mirror order under dir="rtl" — icon-then-wordmark and
   TEXT-then-INDUSTRY stay fixed regardless of page language. */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  direction: ltr;
}
.brand-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.brand-mark-tile { fill: var(--color-accent); }
.brand-mark-glyph { fill: var(--color-white); }
.brand-mark-stroke { stroke: var(--color-white); }

.brand-word {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1;
  padding: 7px 9px;
  color: var(--color-white);
  letter-spacing: 0.08em;
}
.brand-word--text {
  background: var(--color-accent);
  font-weight: 800;
  border-start-start-radius: 8px;
  border-end-start-radius: 8px;
}
.brand-word--industry {
  background: var(--color-charcoal-2);
  font-weight: 300;
  letter-spacing: 0.16em;
  border-start-end-radius: 8px;
  border-end-end-radius: 8px;
}
.brand-word + .brand-word { margin-inline-start: 0; }
.brand .brand-word--text { margin-inline-start: 0; }
.brand-lockup { display: inline-flex; align-items: stretch; direction: ltr; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-charcoal);
  padding-block: 4px;
  border-block-end: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.nav-link:hover, .nav-link.is-active { border-block-end-color: var(--color-accent); color: var(--color-accent); }
.nav-cta {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 9px 18px;
  border-radius: 999px;
}
.nav-cta:hover, .nav-cta.is-active {
  border-block-end-color: transparent;
  background: var(--color-accent-dark);
  color: var(--color-white);
}

.header-tools { display: flex; align-items: center; gap: 14px; }

.lang-switcher {
  display: flex;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  overflow: hidden;
}
.lang-btn {
  background: transparent;
  border: none;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-muted);
  border-inline-start: 1px solid var(--color-line);
}
.lang-btn:first-child { border-inline-start: none; }
.lang-btn.is-active { background: var(--color-accent); color: var(--color-white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle-bar {
  width: 22px; height: 2px;
  background: var(--color-charcoal);
}

/* ===================== HERO ===================== */
/* Beirut skyline photo (assets/img/hero-beirut.jpg, Unsplash License,
   Sara Calado) with a dark ink-blue scrim so white text stays legible. */
.hero {
  padding-block: 120px 96px;
  background:
    linear-gradient(180deg, rgba(12,17,27,0.82) 0%, rgba(12,17,27,0.9) 100%),
    radial-gradient(1200px 600px at 85% 0%, rgba(29, 78, 216, 0.35), transparent 60%),
    url("../assets/img/hero-beirut.jpg") center 65% / cover no-repeat;
}
.hero-inner { max-width: 780px; }
.hero-eyebrow {
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 800;
  margin-bottom: 18px;
}
.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.3rem);
  color: var(--color-white);
}
.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.82);
  max-width: 620px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero .btn-ghost { border-color: rgba(255,255,255,0.6); color: var(--color-white); }
.hero .btn-ghost:hover { background: var(--color-white); border-color: var(--color-white); color: var(--color-charcoal-2); }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-badges li {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-charcoal);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  padding: 8px 16px;
  border-radius: 999px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.2s, color 0.2s, border-color 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--color-accent); color: var(--color-white); }
.btn-primary:hover { background: var(--color-accent-dark); }
.btn-ghost { border-color: var(--color-charcoal); color: var(--color-charcoal); }
.btn-ghost:hover { background: var(--color-charcoal-2); border-color: var(--color-charcoal-2); color: var(--color-white); }
.btn-light { background: var(--color-white); color: var(--color-charcoal-2); }
.btn-light:hover { background: var(--color-accent); color: var(--color-white); }
.btn-wide { width: 100%; }

/* ===================== SECTION HEAD ===================== */
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-eyebrow {
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.section-eyebrow--light { color: var(--color-accent-light); }
.section-title { font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--color-charcoal-2); }
.section-title--light { color: var(--color-white); }

/* ===================== SERVICES ===================== */
.services { padding-block: 88px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.service-card:hover { box-shadow: var(--shadow-soft); transform: translateY(-3px); border-color: var(--color-accent-light); }
.service-card--featured {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.service-card--featured p { color: rgba(255,255,255,0.82); }
.service-icon { font-size: 1.8rem; margin-bottom: 18px; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.service-card p { color: var(--color-muted); margin: 0 0 18px; font-size: 0.95rem; }
.service-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(29, 78, 216, 0.08);
  color: var(--color-accent);
}
.service-card--featured .service-tag { background: rgba(255,255,255,0.16); color: var(--color-white); }

/* ===================== FOUNDER (about page) ===================== */
.founder { background: var(--color-paper-alt); padding-block: 72px; }
.founder-inner { max-width: 720px; }
.founder-inner .section-title { margin-bottom: 20px; }
.founder-inner p { color: var(--color-muted); margin: 0 0 16px; font-size: 1.02rem; }
.founder-inner p:last-child { margin-bottom: 0; }

/* ===================== SWORN ADVANTAGE ===================== */
/* Wax seal photo (assets/img/sworn-seal.jpg, Unsplash License, Raymond
   Petrik) — already-dark section, so only a scrim is needed, no text
   color changes. */
.sworn {
  background:
    linear-gradient(100deg, rgba(12,17,27,0.94) 0%, rgba(12,17,27,0.86) 55%, rgba(12,17,27,0.7) 100%),
    url("../assets/img/sworn-seal.jpg") center right / cover no-repeat;
  color: var(--color-white);
  padding-block: 96px;
}
.sworn-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
.sworn-copy p { color: rgba(255,255,255,0.75); margin-bottom: 18px; max-width: 520px; }
.sworn-points { display: flex; flex-direction: column; gap: 28px; }
.sworn-points h3 { color: var(--color-accent-light); font-size: 1.1rem; margin-bottom: 8px; }
.sworn-points p { color: rgba(255,255,255,0.68); margin: 0; font-size: 0.92rem; }

/* ===================== FAQ ===================== */
.faq { padding-block: 88px; }
.faq-list {
  max-width: 800px;
  border-block-start: 1px solid var(--color-line);
}
.faq-item {
  border-block-end: 1px solid var(--color-line);
  padding-block: 20px;
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--color-charcoal-2);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform 0.2s;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p {
  margin: 14px 0 0;
  color: var(--color-muted);
  font-size: 0.95rem;
  max-width: 68ch;
}

/* ===================== CTA STRIP ===================== */
.cta-strip { background: var(--color-paper-alt); padding-block: 56px; }
.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.cta-strip-inner h2 { font-size: 1.6rem; margin: 0; color: var(--color-charcoal-2); }

/* ===================== PAGE HERO (contact) ===================== */
.page-hero { padding-block: 72px 40px; }
.page-hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.page-hero-lead { color: var(--color-muted); max-width: 560px; font-size: 1.05rem; margin-bottom: 20px; }
.contact-email-line { font-size: 0.95rem; color: var(--color-muted); }
.contact-email { color: var(--color-accent); font-weight: 800; margin-inline-start: 6px; }
/* Desk/paper photo (assets/img/contact-documents.jpg, Unsplash License, Kelly Sikkema) */
.page-hero-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

/* ===================== QUOTE FORM ===================== */
.quote-section { padding-block: 40px 100px; }
.quote-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: 40px;
  align-items: start;
}

.quote-form {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-charcoal);
}
.form-field label span { color: var(--color-accent); }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-paper-alt);
  font: inherit;
  color: var(--color-ink);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}
.form-field textarea { resize: vertical; }

/* Honeypot — off-screen, not display:none (some bots skip hidden fields specifically) */
.form-field--honeypot {
  position: absolute;
  inset-inline-start: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  margin: 0;
}

/* File upload */
.file-drop {
  position: relative;
  border: 1.5px dashed var(--color-line);
  border-radius: var(--radius);
  padding: 26px;
  text-align: center;
  background: var(--color-paper-alt);
  transition: border-color 0.2s, background 0.2s;
}
.file-drop.is-dragover { border-color: var(--color-accent); background: rgba(29, 78, 216, 0.05); }
.file-drop input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-drop-hint { margin: 0; color: var(--color-muted); font-size: 0.88rem; }

.file-list { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.85rem;
  background: var(--color-paper-alt);
  border-radius: 8px;
  padding: 8px 12px;
}
.file-list .file-remove {
  background: none;
  border: none;
  color: var(--color-error);
  font-weight: 700;
  padding: 0 4px;
}

.field-error { color: var(--color-error); font-size: 0.82rem; margin-top: 8px; }

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.form-note { font-size: 0.8rem; color: var(--color-muted); margin: 0; }

.form-status {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  background: rgba(29, 78, 216, 0.08);
  color: var(--color-charcoal);
}
.form-status.is-error { background: rgba(179,38,30,0.08); color: var(--color-error); }

/* Sidebar */
.quote-aside { display: flex; flex-direction: column; gap: 20px; }
.aside-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 26px;
}
.aside-card h2 { font-size: 1.1rem; margin-bottom: 10px; color: var(--color-charcoal-2); }
.aside-card p { font-size: 0.9rem; color: var(--color-muted); margin: 0 0 6px; }
.aside-card--dark { background: var(--color-charcoal-2); border-color: var(--color-charcoal-2); }
.aside-card--dark h2 { color: var(--color-accent-light); }
.aside-card--dark p { color: rgba(255,255,255,0.75); }

/* ===================== FOOTER ===================== */
.site-footer {
  background: var(--color-charcoal-2);
  color: rgba(255,255,255,0.85);
  padding-block: 56px 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
/* Footer lockup variant: INDUSTRY flips to white so it reads on the dark bg */
.site-footer .brand-word--industry { background: var(--color-white); color: var(--color-charcoal-2); }
.footer-brand p { color: rgba(255,255,255,0.6); margin-top: 12px; font-size: 0.9rem; }
.site-footer h3 { color: var(--color-accent-light); font-size: 1rem; margin-bottom: 14px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a, .footer-links li { font-size: 0.9rem; color: rgba(255,255,255,0.75); }
.footer-links a:hover { color: var(--color-accent-light); }
.footer-legal {
  border-block-start: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 860px) {
  .sworn-inner, .quote-grid, .page-hero-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-paper);
    border-block-end: 1px solid var(--color-line);
    padding: 16px 24px;
    gap: 4px;
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .nav-toggle { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-strip-inner { flex-direction: column; align-items: flex-start; }
}
