/* ==========================================================================
   N-TECH PRIVATE LIMITED — Enterprise Website Design System
   Implements Enterprise Website Blueprint v1.0, Section 2 (Brand & Design System)
   ========================================================================== */

/* ---- 1. Design Tokens ---------------------------------------------------- */
:root {
  /* Primary palette */
  --navy: #0B1E3D;
  --gold: #C9A227;
  --gold-light: #E8C468;
  --gold-deep: #9C7A1E;

  /* Neutral & functional palette */
  --white: #FFFFFF;
  --off-white: #F7F7F5;
  --light-grey: #E9E9E7;
  --mid-grey: #8A8F98;
  --text-dark: #1B1B1B;
  --success: #1E7F4F;
  --alert: #C0392B;
  --info: #1B5FA8;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(11,30,61,0.08);
  --shadow-md: 0 4px 12px rgba(11,30,61,0.12);
  --shadow-lg: 0 12px 32px rgba(11,30,61,0.18);

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Spacing scale (8px base) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 16px;
  --sp-4: 24px;
  --sp-5: 32px;
  --sp-6: 48px;
  --sp-7: 64px;
  --sp-8: 96px;

  /* Type scale — desktop */
  --fs-display1: 56px;
  --fs-h1: 40px;
  --fs-h2: 30px;
  --fs-h3: 22px;
  --fs-body-lg: 18px;
  --fs-body: 16px;
  --fs-caption: 13px;

  /* Fonts */
  --font-heading: 'Inter', 'Poppins', 'Segoe UI', Calibri, sans-serif;
  --font-body: 'Inter', 'Source Sans 3', 'Segoe UI', Calibri, sans-serif;
  --font-mono: 'JetBrains Mono', 'Roboto Mono', monospace;

  /* Layout */
  --content-max: 1280px;
  --header-h: 80px;
  --header-h-mobile: 64px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 200ms;
  --dur-slow: 300ms;
}

@media (max-width: 767px) {
  :root {
    --fs-display1: 34px;
    --fs-h1: 28px;
    --fs-h2: 24px;
    --fs-h3: 19px;
    --fs-body-lg: 16px;
    --fs-body: 15px;
    --fs-caption: 12px;
  }
}

/* ---- 2. Reset & Base ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { overflow-x: hidden; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; margin: 0 0 var(--sp-3); color: var(--navy); }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); font-weight: 600; }
h3 { font-size: var(--fs-h3); font-weight: 600; }
p { margin: 0 0 var(--sp-3); }
a { color: var(--navy); text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}
@media (max-width: 767px) {
  .container { padding-inline: var(--sp-3); }
}

/* Skip link (accessibility 10.2 Operable).
   Hidden via clip technique (not off-canvas negative positioning) so it can
   never expand the document's scrollable area in either LTR or RTL. */
.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(-100%);
  background: var(--gold);
  color: var(--navy);
  padding: var(--sp-2) var(--sp-4);
  z-index: 1000;
  font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0;
  transition: transform var(--dur-fast) var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }
[dir="rtl"] .skip-link { left: auto; right: 0; border-radius: 0 0 0 var(--radius-sm); }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* Screen-reader only */
.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;
}

section { padding: var(--sp-7) 0; }
@media (max-width: 767px) { section { padding: var(--sp-6) 0; } }

.section-eyebrow {
  color: var(--gold-deep);
  font-weight: 600;
  font-size: var(--fs-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--sp-2);
  display: block;
}
.section-head { max-width: 720px; margin-bottom: var(--sp-5); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--mid-grey); font-size: var(--fs-body-lg); }

.bg-off { background: var(--off-white); }
.bg-navy { background: var(--navy); color: var(--white); }
.bg-navy h2, .bg-navy h3 { color: var(--white); }

/* ---- 3. Buttons (Blueprint 8.1) ------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  height: 48px;
  padding: 0 var(--sp-4);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  border: none;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn-compact { height: 40px; padding: 0 var(--sp-3); font-size: 14px; }
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover, .btn-primary:focus-visible { background: var(--gold-deep); color: var(--navy); }
.btn-secondary { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-secondary:hover { background: rgba(11,30,61,0.06); }
.bg-navy .btn-secondary, .hero .btn-secondary { color: var(--white); border-color: var(--white); }
.bg-navy .btn-secondary:hover, .hero .btn-secondary:hover { background: rgba(255,255,255,0.1); }
.btn-text { height: auto; padding: 0; color: var(--navy); font-weight: 500; background: none; }
.btn-text:hover { color: var(--gold-deep); text-decoration: underline; }
.btn-text::after { content: '→'; margin-left: var(--sp-1); transition: transform var(--dur-fast) var(--ease-out); }
.btn-text:hover::after { transform: translateX(3px); }
.btn[disabled] { background: var(--light-grey); color: var(--mid-grey); cursor: not-allowed; }

/* ---- 4. Header & Navigation (Blueprint 4) --------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: var(--navy);
  transition: background var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.site-header.scrolled { background: rgba(11,30,61,0.96); backdrop-filter: blur(8px); box-shadow: var(--shadow-md); }
@media (max-width: 767px) { .site-header { height: var(--header-h-mobile); } }

.header-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: var(--sp-4); }
.logo-link { display: flex; align-items: center; height: 40px; flex-shrink: 0; }
.logo-link img { height: 100%; width: auto; }
@media (max-width: 767px) { .logo-link { height: 32px; } }

.primary-nav { display: flex; align-items: center; gap: var(--sp-4); flex: 1; justify-content: center; }
.primary-nav > ul { display: flex; gap: var(--sp-4); }
.primary-nav a.nav-link, .primary-nav button.nav-link {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--white); font-family: var(--font-heading); font-weight: 500; font-size: 15px;
  line-height: 1.6; padding: var(--sp-2) 0; background: none; border: none; position: relative;
}
.primary-nav a.nav-link::after, .primary-nav button.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--gold);
  transition: width var(--dur-fast) var(--ease-out);
}
.primary-nav a.nav-link:hover::after, .primary-nav a.nav-link.active::after,
.primary-nav button.nav-link:hover::after, .primary-nav li.open button.nav-link::after { width: 100%; }
.nav-caret { width: 10px; height: 10px; transition: transform var(--dur-fast); }
li.open .nav-caret { transform: rotate(180deg); }

.header-actions { display: flex; align-items: center; gap: var(--sp-3); flex-shrink: 0; }
.icon-btn {
  width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
  background: none; border: none; color: var(--white); border-radius: var(--radius-sm);
}
.icon-btn:hover { background: rgba(255,255,255,0.1); }

.lang-switcher { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 var(--sp-2);
  background: none; border: 1px solid rgba(255,255,255,0.3); border-radius: var(--radius-sm);
  color: var(--white); font-size: 14px; font-weight: 500;
}
.lang-btn:hover { border-color: var(--gold); }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px); background: var(--white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); min-width: 180px; padding: var(--sp-2); display: none; z-index: 600;
}
.lang-menu.open { display: block; }
.lang-menu button {
  width: 100%; text-align: left; background: none; border: none; padding: 10px var(--sp-3);
  border-radius: var(--radius-sm); color: var(--text-dark); font-size: 14px; display: flex; justify-content: space-between;
}
.lang-menu button:hover { background: var(--off-white); }
.lang-menu button[aria-current="true"] { color: var(--gold-deep); font-weight: 600; }

/* Mega menu */
.mega-menu {
  position: absolute; left: 0; right: 0; top: 100%; background: var(--white); box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--gold); display: none; z-index: 400;
}
li.open .mega-menu { display: block; }
.mega-menu-inner { max-width: var(--content-max); margin-inline: auto; padding: var(--sp-5) var(--sp-4); display: grid; grid-template-columns: 1.2fr 1fr 0.8fr; gap: var(--sp-6); }
.mega-col h4 { font-family: var(--font-heading); text-transform: uppercase; font-size: 12px; letter-spacing: 0.06em; color: var(--gold-deep); margin-bottom: var(--sp-3); }
.mega-col a { display: block; color: var(--text-dark); padding: 8px 0; font-size: 15px; border-bottom: 1px solid var(--light-grey); }
.mega-col a:hover { color: var(--gold-deep); }
.mega-featured { background: var(--off-white); border-radius: var(--radius-md); padding: var(--sp-3); }
.mega-featured p { font-size: 14px; color: var(--mid-grey); }

.hamburger { display: none; }

/* Mobile nav overlay — always fixed/off-canvas regardless of viewport width,
   so it can never affect document flow at desktop sizes. Only its trigger
   (.hamburger) and the desktop nav/actions toggle by breakpoint below. */
.mobile-nav {
  position: fixed; inset: 0; background: var(--navy); z-index: 900; transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out); overflow-y: auto; padding: var(--sp-4);
  pointer-events: none;
}
.mobile-nav.open { transform: translateX(0); pointer-events: auto; }
.mobile-nav-top { display: flex; justify-content: flex-end; margin-bottom: var(--sp-4); }

@media (max-width: 1023px) {
  .primary-nav { display: none; }
  .header-actions .lang-switcher, .header-actions .btn-primary { display: none; }
  .hamburger {
    display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center;
    background: none; border: none; color: var(--white);
  }
  .mobile-nav-close { width: 44px; height: 44px; background: none; border: none; color: var(--white); }
  .mobile-nav ul { display: flex; flex-direction: column; gap: 0; }
  .mobile-nav > .mobile-nav-list > li { border-bottom: 1px solid rgba(255,255,255,0.1); }
  .mobile-nav a, .mobile-nav .mobile-acc-trigger {
    display: flex; justify-content: space-between; align-items: center; width: 100%;
    color: var(--white); font-family: var(--font-heading); font-size: 18px; font-weight: 500;
    padding: var(--sp-3) 4px; background: none; border: none; text-align: left;
  }
  .mobile-sub { max-height: 0; overflow: hidden; transition: max-height var(--dur-slow) var(--ease-out); }
  .mobile-sub.open { max-height: 600px; }
  .mobile-sub a { font-size: 16px; font-weight: 400; padding-left: var(--sp-3); color: var(--light-grey); }
  .mobile-cta-bar { position: sticky; bottom: 0; background: var(--navy); padding: var(--sp-3) 0; margin-top: var(--sp-4); }
  .mobile-cta-bar .btn { width: 100%; }
  .mobile-lang-list { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-4); }
  .mobile-lang-list button { padding: 8px 14px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.3); background: none; color: var(--white); font-size: 13px; }
  .mobile-lang-list button[aria-current="true"] { border-color: var(--gold); color: var(--gold); }
}

/* Breadcrumbs (8.4) */
.breadcrumbs { padding: var(--sp-3) 0; font-size: var(--fs-caption); color: var(--mid-grey); background: var(--off-white); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; list-style: none; margin: 0; padding: 0; }
.breadcrumbs a { color: var(--mid-grey); }
.breadcrumbs a:hover { color: var(--gold-deep); }
.breadcrumbs li[aria-current] { color: var(--navy); font-weight: 600; }
.breadcrumbs li:not(:last-child)::after { content: '›'; margin-left: 6px; color: var(--mid-grey); }

/* ---- 5. Hero (Blueprint 5.1) ---------------------------------------------- */
.hero {
  position: relative; color: var(--white);
  background: linear-gradient(135deg, #0B1E3D 0%, #12305e 55%, #0B1E3D 100%);
  padding: var(--sp-8) 0 var(--sp-7);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 15% 20%, rgba(201,162,39,0.16), transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(201,162,39,0.1), transparent 40%);
}
.hero-grid { position: relative; z-index: 1; }
.hero .eyebrow { color: var(--gold-light); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; font-size: var(--fs-caption); margin-bottom: var(--sp-3); display: inline-block; }
.hero h1 { font-family: var(--font-heading); font-size: var(--fs-display1); color: var(--white); line-height: 1.15; max-width: 760px; }
.hero h1 .accent { color: var(--gold); background: linear-gradient(90deg, var(--gold-light), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: var(--fs-body-lg); color: #D9DEE8; max-width: 620px; margin-bottom: var(--sp-5); }
.hero .cta-row { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.page-hero { padding: var(--sp-7) 0 var(--sp-6); }
.page-hero h1 { font-size: var(--fs-h1); max-width: 780px; }

/* ---- 6. Trust bar ---------------------------------------------------------- */
.trust-bar { background: var(--off-white); padding: var(--sp-5) 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); text-align: center; }
.stat-card .num { font-family: var(--font-heading); font-size: 36px; font-weight: 700; color: var(--navy); }
.stat-card .label { color: var(--mid-grey); font-size: var(--fs-caption); text-transform: uppercase; letter-spacing: 0.05em; }
.trust-tags { display: flex; gap: var(--sp-3); flex-wrap: wrap; justify-content: center; margin-top: var(--sp-4); }
.trust-tag { padding: 6px 16px; border: 1px solid var(--light-grey); border-radius: 999px; font-size: var(--fs-caption); color: var(--navy); font-weight: 500; background: var(--white); }
@media (max-width: 767px) { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-4) var(--sp-3); } }

/* ---- 7. Cards (Blueprint 8.2) --------------------------------------------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1023px) { .card-grid, .card-grid.cols-4, .card-grid.cols-5 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .card-grid, .card-grid.cols-4, .card-grid.cols-5 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid var(--light-grey); border-radius: var(--radius-md);
  padding: var(--sp-4); box-shadow: var(--shadow-sm); transition: box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
  display: flex; flex-direction: column; height: 100%;
}
a.card { color: inherit; }
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card .icon-wrap {
  width: 48px; height: 48px; border-radius: var(--radius-sm); background: rgba(201,162,39,0.12);
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-3); color: var(--gold-deep);
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--mid-grey); font-size: var(--fs-body); flex: 1; }
.card .card-link { margin-top: var(--sp-3); }
.card .tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--gold-deep); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.card .thumb { width: calc(100% + 48px); margin: calc(var(--sp-4) * -1) calc(var(--sp-4) * -1) var(--sp-3); border-radius: var(--radius-md) var(--radius-md) 0 0; aspect-ratio: 16/10; object-fit: cover; }
.card .meta { color: var(--mid-grey); font-size: var(--fs-caption); margin-bottom: 4px; }

/* Feature columns (Why N-Tech) */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
@media (max-width: 1023px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-item .icon-wrap { width: 56px; height: 56px; border-radius: var(--radius-md); background: rgba(201,162,39,0.14); display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-3); color: var(--gold); }
.bg-navy .feature-item p { color: #C7CEDB; }

/* ---- 8. CTA band ------------------------------------------------------------ */
.cta-band { background: linear-gradient(120deg, var(--navy), #14315e); color: var(--white); padding: var(--sp-6) 0; text-align: center; }
.cta-band h2 { color: var(--white); }
.cta-band p { color: #C7CEDB; max-width: 560px; margin-inline: auto; margin-bottom: var(--sp-4); }
.cta-band.gold { background: linear-gradient(120deg, var(--gold-light), var(--gold)); color: var(--navy); }
.cta-band.gold h2, .cta-band.gold p { color: var(--navy); }

/* ---- 9. Footer (Blueprint 6) ------------------------------------------------ */
.site-footer { background: var(--navy); color: var(--white); padding-top: var(--sp-7); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: var(--sp-4); padding-bottom: var(--sp-6); }
.footer-brand img { height: 34px; margin-bottom: var(--sp-3); }
.footer-brand p { color: #B8C0D1; font-size: var(--fs-body); max-width: 260px; }
.footer-col h4 { color: var(--gold); font-family: var(--font-heading); font-size: 14px; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; margin-bottom: var(--sp-3); }
.footer-col a { display: block; color: #D9DEE8; padding: 6px 0; font-size: var(--fs-body); }
.footer-col a:hover { color: var(--gold); text-decoration: underline; }
.social-row { display: flex; gap: var(--sp-2); margin-top: var(--sp-4); }
.social-row a { width: 38px; height: 38px; border: 1px solid rgba(255,255,255,0.25); border-radius: 50%; display: flex; align-items: center; justify-content: center; padding: 0; color: var(--white); }
.social-row a:hover { border-color: var(--gold); color: var(--gold); }
.newsletter-form { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--sp-2); }
.newsletter-form input[type="email"] { flex: 1; min-width: 0; }
.footer-consent { width: 100%; display: flex; align-items: flex-start; gap: 8px; margin-top: var(--sp-2); font-size: 13px; color: #B8C0D1; }
.footer-consent input[type=checkbox] { width: 20px !important; height: 20px !important; accent-color: var(--gold); margin-top: 2px; flex-shrink: 0; }
.footer-consent label { font-weight: 400; margin: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.14); padding: var(--sp-4) 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--sp-2); font-size: var(--fs-caption); color: #B8C0D1; }
.footer-bottom a { color: #B8C0D1; }
.footer-bottom .legal-links { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
@media (max-width: 1023px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---- 10. Forms (Blueprint 8.3) --------------------------------------------- */
.form-field { margin-bottom: var(--sp-4); }
label { display: block; font-family: var(--font-heading); font-weight: 500; font-size: 14px; margin-bottom: 6px; }
.bg-navy label { color: var(--white); }
input[type=text], input[type=email], input[type=tel], input[type=search], select, textarea {
  width: 100%; height: 44px; padding: 0 var(--sp-3); border: 1px solid var(--light-grey); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-body); background: var(--white); color: var(--text-dark);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
textarea { height: auto; min-height: 120px; padding: var(--sp-3); resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,162,39,0.25); outline: none; }
input.invalid, textarea.invalid, select.invalid { border-color: var(--alert); }
.field-error { color: var(--alert); font-size: 13px; margin-top: 4px; display: none; }
.field-error.show { display: flex; align-items: center; gap: 4px; }
.checkbox-row { display: flex; align-items: flex-start; gap: 8px; }
.checkbox-row input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--gold); margin-top: 2px; flex-shrink: 0; }
.checkbox-row label { font-weight: 400; margin: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--sp-3); }
@media (max-width: 599px) { .form-grid { grid-template-columns: 1fr; } }
.form-card { background: var(--white); border-radius: var(--radius-lg); padding: var(--sp-5); box-shadow: var(--shadow-lg); color: var(--text-dark); }
.form-card label { color: var(--text-dark); }
.form-success { display: none; text-align: center; padding: var(--sp-5) 0; }
.form-success.show { display: block; }
.form-success .check { width: 56px; height: 56px; border-radius: 50%; background: rgba(30,127,79,0.12); color: var(--success); display: flex; align-items: center; justify-content: center; margin: 0 auto var(--sp-3); }

/* Toast */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--navy); color: var(--white); padding: 14px 20px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px; transform: translateY(120%); transition: transform var(--dur-slow) var(--ease-out); z-index: 1000; }
.toast.show { transform: translateY(0); }
.toast .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--success); }

/* ---- 11. Tabs & Accordion (8.4) -------------------------------------------- */
.tabs { display: flex; gap: var(--sp-5); border-bottom: 1px solid var(--light-grey); margin-bottom: var(--sp-5); flex-wrap: wrap; }
.tab-btn { background: none; border: none; padding: var(--sp-3) 0; font-family: var(--font-heading); font-weight: 500; color: var(--mid-grey); position: relative; }
.tab-btn::after { content: ''; position: absolute; left: 0; bottom: -1px; width: 0; height: 2px; background: var(--gold); transition: width var(--dur-fast); }
.tab-btn[aria-selected="true"] { color: var(--navy); }
.tab-btn[aria-selected="true"]::after { width: 100%; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.accordion-item { border-bottom: 1px solid var(--light-grey); }
.accordion-trigger { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3); background: none; border: none; padding: var(--sp-4) 0; text-align: left; font-family: var(--font-heading); font-weight: 600; font-size: var(--fs-body-lg); color: var(--navy); }
.accordion-trigger .chev { transition: transform var(--dur-fast) var(--ease-out); flex-shrink: 0; color: var(--gold-deep); }
.accordion-item.open .chev { transform: rotate(180deg); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height var(--dur-slow) var(--ease-out); }
.accordion-item.open .accordion-panel { max-height: 600px; }
.accordion-panel-inner { padding-bottom: var(--sp-4); color: var(--mid-grey); }

/* Filter bar */
.filter-bar { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-5); align-items: center; }
.filter-bar select { width: auto; min-width: 180px; }
.filter-chip { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--light-grey); background: var(--white); font-size: 14px; font-weight: 500; }
.filter-chip[aria-pressed="true"] { border-color: var(--gold); background: rgba(201,162,39,0.12); color: var(--gold-deep); }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: var(--sp-5); }
.pagination button { width: 40px; height: 40px; border-radius: var(--radius-sm); border: 1px solid var(--light-grey); background: var(--white); }
.pagination button[aria-current="page"] { background: var(--navy); color: var(--white); border-color: var(--navy); }

/* Process steps */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); counter-reset: step; }
@media (max-width: 767px) { .process-steps { grid-template-columns: 1fr; } }
.process-step { position: relative; padding-top: var(--sp-3); }
.process-step .step-num { width: 40px; height: 40px; border-radius: 50%; background: var(--gold); color: var(--navy); display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--font-heading); margin-bottom: var(--sp-3); }

/* Two column layout */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center; }
@media (max-width: 1023px) { .two-col { grid-template-columns: 1fr; } }
.two-col img, .media-placeholder { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.media-placeholder { background: linear-gradient(135deg, var(--navy), #1d3f73); display: flex; align-items: center; justify-content: center; color: var(--gold-light); }

/* Leadership grid */
.leader-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
@media (max-width: 1023px) { .leader-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .leader-grid { grid-template-columns: 1fr; } }
.leader-card { text-align: center; }
.leader-photo { width: 100%; aspect-ratio: 1; border-radius: var(--radius-md); background: linear-gradient(135deg, var(--navy), #23477e); display: flex; align-items: center; justify-content: center; color: var(--gold); margin-bottom: var(--sp-3); }
.leader-card h3 { margin-bottom: 2px; font-size: 18px; }
.leader-card .role { color: var(--gold-deep); font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.leader-card p { color: var(--mid-grey); font-size: 14px; }

/* Job listing */
.job-card { display: flex; justify-content: space-between; align-items: center; padding: var(--sp-4); border: 1px solid var(--light-grey); border-radius: var(--radius-md); margin-bottom: var(--sp-3); flex-wrap: wrap; gap: var(--sp-3); }
.job-card .tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.job-card .tags span { font-size: 12px; padding: 4px 10px; background: var(--off-white); border-radius: 999px; color: var(--mid-grey); }

/* Empty state */
.empty-state { text-align: center; padding: var(--sp-6) var(--sp-3); color: var(--mid-grey); }

/* Alert banner (cookie / notice) */
.inline-alert { background: var(--off-white); border-bottom: 1px solid var(--light-grey); padding: var(--sp-3) 0; }
.alert-inner { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.alert-inner p { margin: 0; font-size: 14px; color: var(--text-dark); }
.alert-actions { display: flex; gap: 8px; }
.alert-actions button.link { background: none; border: none; text-decoration: underline; font-size: 14px; padding: 8px; }

/* Utility */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.text-center{text-align:center}
.visually-hide-empty:empty{display:none}

/* Reveal animation */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
[data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; } }

/* RTL support (Arabic) */
[dir="rtl"] .breadcrumbs li:not(:last-child)::after { content: '‹'; margin-left: 0; margin-right: 6px; }
[dir="rtl"] .btn-text::after { content: '←'; margin-left: 0; margin-right: var(--sp-1); }
[dir="rtl"] .primary-nav a.nav-link::after,[dir="rtl"] .primary-nav button.nav-link::after { left: auto; right: 0; }

@media print { .site-header, .mobile-nav, .site-footer, .cta-band, .breadcrumbs { display: none; } }

/* Hide Next.js dev overlay in development */
[data-nextjs-dev-overlay], nextjs-portal { display: none !important; }