/* ============================================================
   ALIB Consulting — style.css
   Single-page, modern, logo-faithful color scheme
   ============================================================ */

/* ── 1. Custom Properties ─────────────────────────────────── */
:root {
  /* Brand colors from logo */
  --blue:        #1A78C2;
  --blue-dark:   #0D2137;
  --blue-mid:    #1560A0;
  --blue-light:  #2E8ED6;
  --orange:      #F08C00;
  --orange-dark: #C87200;
  --orange-light:#FFA726;

  /* Neutrals */
  --white:       #FFFFFF;
  --bg-light:    #EBF4FD;
  --bg-section:  #F4F8FD;
  --text:        #1E2A3A;
  --text-muted:  #5A6B7D;
  --border:      #D0E3F2;

  /* Typography */
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --font-ar:     'Noto Sans Arabic', 'Segoe UI', Tahoma, sans-serif;

  /* Misc */
  --radius:      10px;
  --radius-lg:   18px;
  --shadow-sm:   0 1px 4px rgba(13,33,55,.08);
  --shadow:      0 6px 24px rgba(13,33,55,.10);
  --shadow-lg:   0 12px 40px rgba(13,33,55,.16);
  --transition:  all .24s ease;

  --max-w:       1160px;
  --nav-h:       72px;
}

/* ── 2. Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea { font-family: inherit; font-size: inherit; }

/* ── 3. Layout ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 28px;
}
.section         { padding: 96px 0; }
.section--alt    { background: var(--bg-section); }
.section--dark   { background: var(--blue-dark); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* ── 4. Typography ────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; }
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark p { color: var(--white); }

.label-chip {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(26,120,194,.12);
  color: var(--blue);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section--dark .label-chip {
  background: rgba(240,140,0,.2);
  color: var(--orange);
}
.section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  color: var(--blue-dark);
  margin-bottom: 16px;
}
.section--dark .section-title { color: var(--white); }
.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-sub { margin-inline: auto; }

/* ── 5. Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(240,140,0,.32);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}
.btn-blue {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-blue:hover {
  background: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,120,194,.3);
}
.btn-group { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── 6. Navigation ────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.site-nav.scrolled {
  box-shadow: var(--shadow);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 28px;
}
.nav-logo { display: block; }
.nav-logo img { height: 42px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9rem;
  color: var(--text);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%; right: 50%;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-links a:hover         { color: var(--blue); }
.nav-links a.active        { color: var(--blue); }
.nav-links a.active::after { left: 16%; right: 16%; }
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px;
}
.lang-btn {
  padding: 4px 12px;
  border: none;
  border-radius: 16px;
  font-size: .75rem;
  font-weight: 800;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  transition: var(--transition);
  letter-spacing: .05em;
}
.lang-btn.active {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--blue-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 16px 28px 24px;
  z-index: 999;
  box-shadow: var(--shadow);
}
.mobile-nav.open  { display: block; }
.mobile-nav a {
  display: block;
  padding: 12px 0;
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav a.active, .mobile-nav a:hover { color: var(--blue); }
.mobile-nav .lang-switcher { margin-top: 16px; }
.mobile-nav .btn { margin-top: 16px; width: 100%; justify-content: center; }

/* Page content below fixed nav */
.page-content { padding-top: var(--nav-h); }

/* ── 7. HERO ──────────────────────────────────────────────── */
#home {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0F3560 55%, #1A5FA0 100%);
  padding: 120px 0 96px;
  position: relative;
  overflow: hidden;
}
#home::before {
  content: '';
  position: absolute;
  top: -40%;  right: -10%;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,120,194,.25) 0%, transparent 70%);
  pointer-events: none;
}
#home::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -5%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240,140,0,.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(240,140,0,.18);
  color: var(--orange);
  border: 1px solid rgba(240,140,0,.35);
  padding: 6px 16px;
  border-radius: 24px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-label::before { content: '●'; font-size: .5rem; }
.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  color: var(--white);
  max-width: 720px;
  margin-bottom: 24px;
  line-height: 1.15;
  font-weight: 800;
}
.hero-title em { font-style: normal; color: var(--orange); }
.hero-sub {
  font-size: 1.12rem;
  color: rgba(255,255,255,.78);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.14);
}
.hero-stat-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}
.hero-stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  margin-top: 5px;
}

/* ── 8. SERVICES CARDS ────────────────────────────────────── */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--blue); }
.service-card h3 { font-size: 1.1rem; color: var(--blue-dark); margin-bottom: 10px; }
.service-card p  { font-size: .92rem; color: var(--text-muted); line-height: 1.65; }

/* ── 9. ABOUT ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 72px;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-photo-bg {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  box-shadow: var(--shadow-lg);
}
.about-photo-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about-badge {
  position: absolute;
  bottom: -18px; right: -18px;
  background: var(--orange);
  color: var(--white);
  padding: 16px 22px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
  font-weight: 800;
}
.about-badge-num  { font-size: 1.6rem; line-height: 1; }
.about-badge-text { font-size: .72rem; opacity: .9; margin-top: 2px; }
.about-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-light);
  color: var(--blue);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: .82rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.about-text h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); color: var(--blue-dark); margin-bottom: 20px; }
.about-text p  { color: var(--text-muted); margin-bottom: 16px; line-height: 1.8; font-size: .97rem; }
.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.cred-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .83rem;
  font-weight: 700;
  color: var(--blue-dark);
}

/* ── 10. WHY US / PILLARS ─────────────────────────────────── */
.pillar-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.pillar-card:hover { background: rgba(255,255,255,.1); }
.pillar-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(26,120,194,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.pillar-card h3 { font-size: 1rem; color: var(--white); margin-bottom: 6px; }
.pillar-card p  { font-size: .9rem; color: rgba(255,255,255,.65); line-height: 1.6; }

/* ── 11. PROCESS ──────────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 34px; left: 12%; right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 16px;
}
.step-num {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--blue-dark);
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 3px solid var(--blue);
  box-shadow: 0 0 0 6px var(--bg-section);
}
.process-step h3 { font-size: 1rem; color: var(--blue-dark); margin-bottom: 8px; }
.process-step p  { font-size: .87rem; color: var(--text-muted); }

/* ── 12. BLOG ─────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: var(--blue);
}
.blog-card__img-placeholder {
  width: 100%;
  height: 185px;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}
.blog-card__img {
  width: 100%; height: 185px;
  object-fit: cover;
}
.blog-card__body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  background: var(--bg-light);
  color: var(--blue);
}
.blog-date {
  font-size: .8rem;
  color: var(--text-muted);
}
.blog-card__title {
  font-size: 1rem;
  color: var(--blue-dark);
  margin-bottom: 10px;
  line-height: 1.45;
  font-weight: 700;
}
.blog-card__excerpt {
  color: var(--text-muted);
  font-size: .88rem;
  line-height: 1.65;
  flex: 1;
}
.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-weight: 700;
  font-size: .86rem;
  color: var(--orange);
  transition: var(--transition);
}
.blog-card__link:hover { gap: 10px; color: var(--orange-dark); }
.blog-loading, .blog-error {
  grid-column: 1/-1;
  text-align: center;
  padding: 64px 24px;
  color: var(--text-muted);
}
.blog-error code {
  display: block;
  margin-top: 12px;
  background: var(--bg-light);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: .85rem;
  color: var(--blue);
}

/* ── 13. CONTACT ──────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact-form-card h3 {
  font-size: 1.3rem;
  color: var(--blue-dark);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,120,194,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note {
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: 10px;
  padding: 12px 16px;
  background: var(--bg-light);
  border-radius: var(--radius);
  border-left: 3px solid var(--orange);
}
.contact-info-card {
  background: var(--blue-dark);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: rgba(255,255,255,.8);
}
.contact-info-card h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 28px; }
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 22px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(26,120,194,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item-text .ci-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.5);
}
.contact-item-text .ci-val {
  font-weight: 600;
  color: var(--white);
  font-size: .95rem;
  margin-top: 3px;
}
.contact-item-text a { color: var(--white); }
.contact-item-text a:hover { color: var(--orange); }

/* ── 14. CTA BANNER ───────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0F3560 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-banner h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--white); margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,.72); margin-bottom: 36px; font-size: 1.05rem; }

/* ── 15. FOOTER ───────────────────────────────────────────── */
.site-footer {
  background: #080E18;
  color: rgba(255,255,255,.65);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-desc { font-size: .9rem; line-height: 1.75; margin-top: 14px; max-width: 290px; }
.footer-col h4 {
  color: var(--white);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}
.footer-col ul a:hover { color: var(--orange); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
  color: rgba(255,255,255,.35);
}

/* ── 16. Photo Impact Strip ───────────────────────────────── */
.photo-strip {
  position: relative;
  height: 480px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.photo-strip__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(.55);
  transition: transform 6s ease;
}
.photo-strip:hover .photo-strip__img { transform: scale(1.04); }
.photo-strip__overlay {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 28px;
  color: var(--white);
}
.photo-strip__label {
  display: inline-block;
  background: rgba(240,140,0,.25);
  color: var(--orange);
  border: 1px solid rgba(240,140,0,.4);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.photo-strip__title {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  max-width: 640px;
  margin-bottom: 12px;
}
.photo-strip__sub {
  font-size: 1rem;
  color: rgba(255,255,255,.78);
  max-width: 520px;
}
.photo-strip__stat {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  margin-top: 28px;
  margin-right: 16px;
}
.photo-strip__stat-num  { font-size: 1.8rem; font-weight: 900; color: var(--orange); }
.photo-strip__stat-text { font-size: .78rem; color: rgba(255,255,255,.7); margin-top: 3px; }

[dir="rtl"] .photo-strip__overlay { text-align: right; }
[dir="rtl"] .photo-strip__stat    { margin-right: 0; margin-left: 16px; }

@media (max-width: 768px) {
  .photo-strip { height: 360px; }
  .photo-strip__stat { padding: 12px 18px; }
}

/* ── 17. Scroll reveal ────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ── 17. Social Icons ─────────────────────────────────────── */
.social-links {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  transition: var(--transition);
  color: rgba(255,255,255,.75);
  flex-shrink: 0;
}
.social-btn svg { width: 18px; height: 18px; fill: currentColor; }
.social-btn:hover { transform: translateY(-3px); }
.social-btn.linkedin:hover  { background: #0A66C2; border-color: #0A66C2; color: #fff; }
.social-btn.facebook:hover  { background: #1877F2; border-color: #1877F2; color: #fff; }
.social-btn.instagram:hover {
  background: radial-gradient(circle at 30% 110%, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: #dc2743; color: #fff;
}
/* Contact card variant (dark bg already) */
.contact-info-card .social-links { margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); }
.contact-info-card .social-btn   { background: rgba(26,120,194,.25); border-color: rgba(26,120,194,.3); }

[dir="rtl"] .social-links { flex-direction: row-reverse; }

/* ── 18. RTL (Arabic) ─────────────────────────────────────── */
[dir="rtl"] {
  font-family: var(--font-ar);
}
[dir="rtl"] .nav-inner        { flex-direction: row-reverse; }
[dir="rtl"] .nav-links        { flex-direction: row-reverse; }
[dir="rtl"] .nav-right        { flex-direction: row-reverse; }
[dir="rtl"] .hero-btns        { flex-direction: row-reverse; }
[dir="rtl"] .hero-stats       { flex-direction: row-reverse; }
[dir="rtl"] .section-header:not(.center) { text-align: right; }
[dir="rtl"] .about-grid       { grid-template-columns: 1.5fr 1fr; }
[dir="rtl"] .about-badge      { right: auto; left: -18px; }
[dir="rtl"] .pillar-card      { flex-direction: row-reverse; text-align: right; }
[dir="rtl"] .blog-card__meta  { flex-direction: row-reverse; }
[dir="rtl"] .blog-card__link  { flex-direction: row-reverse; }
[dir="rtl"] .contact-item     { flex-direction: row-reverse; }
[dir="rtl"] .contact-item-text { text-align: right; }
[dir="rtl"] .form-group label { text-align: right; }
[dir="rtl"] .form-group input,
[dir="rtl"] .form-group textarea { text-align: right; direction: rtl; }
[dir="rtl"] .form-note        { border-left: none; border-right: 3px solid var(--orange); }
[dir="rtl"] .footer-grid      { direction: rtl; }
[dir="rtl"] .footer-desc      { text-align: right; }
[dir="rtl"] .footer-bottom    { flex-direction: row-reverse; }
[dir="rtl"] .mobile-nav       { text-align: right; direction: rtl; }
[dir="rtl"] .process-grid::before { background: linear-gradient(270deg, var(--blue), var(--orange)); }
[dir="rtl"] .cred-badge       { flex-direction: row-reverse; }
[dir="rtl"] .credentials      { justify-content: flex-end; }
[dir="rtl"] .about-text       { text-align: right; }
[dir="rtl"] .service-card     { text-align: right; }
/* Phone / email always LTR regardless of page direction */
a[href^="tel"], a[href^="mailto"] { direction: ltr; unicode-bidi: isolate; display: inline-block; }
[dir="rtl"] .hero-inner       { text-align: right; }
[dir="rtl"] .hero-label       { flex-direction: row-reverse; }
[dir="rtl"] .section-header .section-sub { margin-right: 0; }

/* ── 18. Responsive ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-grid::before { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .nav-right .btn, .nav-right .lang-switcher { display: none; }
  .hamburger { display: flex; }
  .mobile-nav .lang-switcher { display: flex; }

  .grid-2, .grid-3         { grid-template-columns: 1fr; }
  .blog-grid                { grid-template-columns: 1fr; }
  .process-grid             { grid-template-columns: 1fr; }
  .about-grid               { grid-template-columns: 1fr; gap: 40px; }
  [dir="rtl"] .about-grid  { grid-template-columns: 1fr; }
  .contact-grid             { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid              { grid-template-columns: 1fr; }
  .footer-bottom            { flex-direction: column; gap: 8px; text-align: center; }
  .hero-stats               { gap: 28px; flex-wrap: wrap; }
  .about-badge              { right: 12px; bottom: 12px; }
  [dir="rtl"] .about-badge { left: 12px; right: auto; bottom: 12px; }
}
@media (max-width: 480px) {
  #home { padding: 80px 0 60px; }
  .hero-title { font-size: 1.9rem; }
  .btn-group { flex-direction: column; }
  .btn-group .btn { justify-content: center; }
  .cta-banner .btn-group { flex-direction: column; align-items: center; }
  .contact-form-card { padding: 24px; }
  .contact-info-card { padding: 24px; }
}