:root {
  --bg: #eae3e1;
  --gold: #9b8662;
  --brown: #615440;
  --surface: #f3eeec;
  --border: rgba(97, 84, 64, 0.16);
  --muted: rgba(97, 84, 64, 0.66);
  --on-dark: #eae3e1;
  --on-dark-muted: rgba(234, 227, 225, 0.6);
  --font-display: 'IBM Plex Sans Arabic', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-body: 'IBM Plex Sans Arabic', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--brown);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* Navigation */
nav {
  position: fixed;
  top: 0; right: 0; left: 0;
  background: rgba(234, 227, 225, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  padding: 0.85rem 2rem;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.logo-img { height: 40px; width: auto; display: block; }

.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  color: var(--brown);
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--gold); }

.lang-toggle {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.lang-toggle:hover { background: var(--gold); color: #fff; }

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  padding: 0.9rem 2.2rem;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, background 0.2s;
}

.btn-primary:hover { background: var(--brown); }

.btn-ghost {
  display: inline-block;
  background: transparent;
  color: var(--brown);
  padding: 0.9rem 2.2rem;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 4px;
  border: 1px solid var(--brown);
  transition: background 0.2s, color 0.2s;
}

.btn-ghost:hover { background: var(--brown); color: var(--bg); }

.btn-consult {
  background: var(--brown);
  color: var(--bg);
  padding: 0.6rem 1.3rem;
  font-size: 0.9rem;
  border-radius: 4px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s;
}

.btn-consult:hover { background: var(--gold); }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7rem 2rem 4rem;
  background-image: linear-gradient(180deg, rgba(97, 84, 64, 0.82) 0%, rgba(97, 84, 64, 0.92) 100%), url('../assets/hero-bg.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-content { max-width: 820px; position: relative; z-index: 2; }

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--on-dark);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--on-dark-muted);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.hero .btn-ghost { color: var(--on-dark); border-color: var(--on-dark); }
.hero .btn-ghost:hover { background: var(--on-dark); color: var(--brown); }

/* Sections */
section { padding: 6rem 2rem; }

.section-inner { max-width: 1100px; margin: 0 auto; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  color: var(--brown);
}

.section-desc { color: var(--muted); max-width: 640px; margin-bottom: 3rem; line-height: 1.8; }

.alt-bg { background: var(--surface); }

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: 6px;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover { border-color: var(--gold); transform: translateY(-2px); }

.svc-icon { width: 44px; height: 44px; margin-bottom: 1.2rem; color: var(--gold); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: var(--brown);
}

.service-card p { color: var(--muted); font-size: 0.95rem; line-height: 1.7; }

.svc-highlight {
  background: var(--brown);
  border-color: var(--brown);
}
.svc-highlight h3 { color: var(--on-dark); }
.svc-highlight p { color: var(--on-dark-muted); margin-bottom: 1.4rem; }
.svc-highlight .svc-icon { color: var(--gold); }

/* Team */
.team-section { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

#clients .maintenance { background: var(--bg); }

.lead-card {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  background: var(--bg);
  border: 1px solid var(--gold);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 2.5rem;
}

.lead-avatar {
  flex: 0 0 auto;
  width: 130px; height: 130px;
  background: transparent;
  display: grid; place-items: center;
  margin-block-start: -1.5rem;
}

.lead-avatar img { width: 100%; height: 100%; object-fit: contain; color: var(--gold); }

.lead-info h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--brown); margin-bottom: 0.3rem; }
.lead-role { color: var(--gold); font-size: 1rem; margin-bottom: 1rem; }
.lead-creds { list-style: none; }
.lead-creds li { color: var(--muted); font-size: 0.95rem; padding: 0.2rem 0; position: relative; padding-inline-start: 1.4rem; }
.lead-creds li::before { content: "—"; position: absolute; inset-inline-start: 0; color: var(--gold); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2rem;
}

.team-member { text-align: center; }

.member-avatar {
  width: 110px; height: 110px;
  border-radius: 50%;
  background: var(--bg);
  margin: 0 auto 1.2rem;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--brown);
  border: 3px solid var(--gold);
}

.team-member h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; margin-bottom: 0.3rem; color: var(--brown); }
.team-member .role { color: var(--muted); font-size: 0.9rem; }

/* News + Library side by side */
.duo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.duo-col { scroll-margin-top: 90px; }

@media (max-width: 860px) {
  .duo-grid { grid-template-columns: 1fr; gap: 3rem; }
}

/* Maintenance blocks */
.maintenance {
  background: var(--surface);
  border: 1px dashed var(--gold);
  border-radius: 8px;
  padding: 3rem 2rem;
  text-align: center;
}

.maintenance svg { width: 44px; height: 44px; color: var(--gold); margin-bottom: 1rem; }
.maintenance p { color: var(--muted); font-size: 1.05rem; }

#achievements .section-desc { margin-inline: 0 auto 3rem; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.stat-card {
  position: relative;
  background: var(--brown);
  border-radius: 12px;
  padding: 2.5rem 1.5rem 2.2rem;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.stat-card::before {
  content: "";
  position: absolute;
  inset-inline: 0; top: 0;
  height: 4px;
  background: var(--gold);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(97, 84, 64, 0.25);
}

.stat-icon {
  width: 54px; height: 54px;
  margin: 0 auto 1.2rem;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(155, 134, 98, 0.16);
  color: var(--gold);
}

.stat-icon svg { width: 28px; height: 28px; }

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 600;
  color: var(--on-dark);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.03em;
}

/* Contact */
.contact-section { background: var(--brown); color: var(--on-dark); }
.contact-section h2 { color: var(--on-dark); }
.contact-section .section-desc { color: var(--on-dark-muted); }

.quick-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.qa-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(234, 227, 225, 0.06);
  border: 1px solid rgba(234, 227, 225, 0.2);
  color: var(--on-dark);
  padding: 0.85rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.2s, border-color 0.2s;
}

.qa-btn svg { width: 22px; height: 22px; color: var(--gold); }
.qa-btn:hover { background: var(--gold); border-color: var(--gold); color: #fff; }
.qa-btn:hover svg { color: #fff; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }

.contact-info-item { margin-bottom: 1.5rem; }
.contact-info-item .label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(234, 227, 225, 0.45);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
}
.contact-info-item .value { color: rgba(234, 227, 225, 0.92); font-size: 1rem; }
.contact-info-item .value a:hover { color: var(--gold); }
.hours p { margin-bottom: 0.2rem; }

.contact-icon { width: 20px; height: 20px; margin-inline-end: 0.5rem; color: var(--gold); }

.map-wrap {
  border: 1px solid rgba(234, 227, 225, 0.18);
  border-radius: 8px;
  overflow: hidden;
  min-height: 380px;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
  display: block;
  filter: grayscale(0.2) contrast(1.02);
}

/* Footer */
footer {
  background: var(--brown);
  color: rgba(234, 227, 225, 0.5);
  text-align: center;
  padding: 2rem;
  font-size: 0.85rem;
  border-top: 1px solid rgba(234, 227, 225, 0.1);
}

/* Mobile */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--gold);
  border-radius: 4px;
  cursor: pointer;
  padding: 0 10px;
}

.nav-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--gold);
  transition: transform 0.25s, opacity 0.25s;
}

.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-actions { display: flex; align-items: center; gap: 0.6rem; }

@media (max-width: 860px) {
  .nav-burger { display: flex; }

  .nav-links {
    position: fixed;
    top: 64px; right: 0; left: 0;
    flex-direction: column;
    align-items: center;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0;
    visibility: hidden;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
  }

  .nav-links.open {
    visibility: visible;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: 0.9rem 0; }

  .nav-consult { display: none; }

  .contact-grid { grid-template-columns: 1fr; }
  .lead-card { flex-direction: column; text-align: center; }
  section { padding: 4rem 1.5rem; }
}