/* ============================
   QSG S.A.E — Premium Stylesheet
   Colors: Black #0a0a0a | Gold #C9A440
   ============================ */

/* ===== CSS Variables ===== */
:root {
  --gold: #C9A440;
  --gold-light: #E8C96A;
  --gold-dark: #9C7D2A;
  --gold-glow: rgba(201,164,64,0.35);
  --black: #0a0a0a;
  --black2: #111111;
  --black3: #1a1a1a;
  --dark-card: #141414;
  --dark-card2: #1e1e1e;
  --white: #ffffff;
  --white-80: rgba(255,255,255,0.8);
  --white-50: rgba(255,255,255,0.5);
  --white-10: rgba(255,255,255,0.08);
  --text-primary: #f0e8d0;
  --text-secondary: #b8a882;
  --border: rgba(201,164,64,0.2);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-gold: 0 8px 32px rgba(201,164,64,0.2);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-ar: 'Cairo', sans-serif;
  --font-en: 'Outfit', sans-serif;
  --header-h: 80px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-ar);
  background: var(--black);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  direction: rtl;
}

body.lang-en {
  font-family: var(--font-en);
  direction: ltr;
}

a { text-decoration: none; color: inherit; transition: color var(--transition); }
a:hover { color: var(--gold); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 5rem 0; }
.section-dark { background: var(--black2); }

/* ===== Section Headers ===== */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 1.1rem;
  border-radius: 99px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--white), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 99px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: var(--black);
  box-shadow: 0 4px 20px var(--gold-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--gold-glow);
  color: var(--black);
}

.btn-outline {
  border: 2px solid var(--gold);
  color: var(--gold);
  background: transparent;
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
  transform: translateY(-2px);
}

/* ===== Glass Card ===== */
.glass-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 1000;
  background: rgba(10,10,10,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(10,10,10,0.95);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--gold-glow));
}

.nav-logo-text { display: flex; flex-direction: column; }
.nav-brand {
  font-size: 1.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}
.nav-tagline {
  font-size: 0.65rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
  justify-content: center;
}

.nav-link {
  padding: 0.45rem 0.85rem;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white-80);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--gold);
  background: rgba(201,164,64,0.1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 99px;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  transition: all var(--transition);
  letter-spacing: 0.05em;
}
.lang-btn:hover {
  border-color: var(--gold);
  background: rgba(201,164,64,0.1);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.bar {
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active .bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(201,164,64,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(201,164,64,0.05) 0%, transparent 50%),
              linear-gradient(135deg, #0a0a0a 0%, #111111 50%, #0d0d0d 100%);
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(201,164,64,0.15), transparent 70%);
  top: -100px; left: -100px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(201,164,64,0.1), transparent 70%);
  bottom: -50px; right: -50px;
  animation-delay: -4s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: particleFly linear infinite;
}

@keyframes particleFly {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.4; }
  100% { transform: translateY(-20vh) translateX(30px); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.2rem;
  background: rgba(201,164,64,0.12);
  border: 1px solid rgba(201,164,64,0.3);
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease forwards;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.25rem;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title-main {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--white), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-sub {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  font-weight: 400;
}

.hero-brand {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  font-family: var(--font-en);
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.05em;
  line-height: 1;
  filter: drop-shadow(0 0 20px var(--gold-glow));
}

.hero-slogan {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 1.2rem;
  font-weight: 700;
  animation: fadeInUp 0.8s ease 0.35s forwards;
  opacity: 0;
}

.slogan-word {
  color: var(--gold);
}
.slogan-dot { color: var(--text-secondary); }

.hero-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 550px;
  margin-bottom: 2rem;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.45s forwards;
  opacity: 0;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  animation: fadeInUp 0.8s ease 0.55s forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  animation: fadeInUp 0.8s ease 0.65s forwards;
  opacity: 0;
}

.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  font-family: var(--font-en);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-logo-float {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  animation: logoFloat 6s ease-in-out infinite;
}

.floating-logo {
  width: clamp(200px, 25vw, 350px);
  filter: drop-shadow(0 0 40px rgba(201,164,64,0.4));
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(-50%) rotate(-2deg); }
  50% { transform: translateY(calc(-50% - 20px)) rotate(2deg); }
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  animation: bounce 2s infinite;
}

.scroll-arrow {
  display: block;
  width: 28px;
  height: 28px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
  border-radius: 2px;
  opacity: 0.7;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.about-card {
  padding: 2rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.about-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-gold);
  border-color: rgba(201,164,64,0.4);
}

.about-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.about-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.about-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-text h3, .about-licenses h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.9;
}

.about-team { margin-top: 1.5rem; }
.about-team h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white-80);
  margin-bottom: 0.75rem;
}

.team-list { display: flex; flex-direction: column; gap: 0.75rem; }
.team-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.team-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.team-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--white-80);
}

.team-item span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.license-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  transition: border-color var(--transition);
}
.license-card:hover { border-color: rgba(201,164,64,0.5); }

.license-flag { font-size: 2rem; flex-shrink: 0; }
.license-card strong {
  display: block;
  font-size: 0.9rem;
  color: var(--white-80);
  margin-bottom: 0.3rem;
}
.license-card span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-family: var(--font-en);
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 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(--gold-dark), var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201,164,64,0.4);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 30px rgba(201,164,64,0.1);
}
.service-card:hover::before { transform: scaleX(1); transform-origin: left; }

.service-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(201,164,64,0.15), rgba(201,164,64,0.05));
  border: 1px solid rgba(201,164,64,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all var(--transition);
}
.service-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, rgba(201,164,64,0.25), rgba(201,164,64,0.1));
  border-color: rgba(201,164,64,0.4);
}

.service-icon { font-size: 1.75rem; }

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white-80);
  margin-bottom: 0.75rem;
}
.service-card:hover h3 { color: var(--gold); }

.service-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-features li {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* ===== ACCREDITATIONS ===== */
.acc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.acc-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
}
.acc-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.acc-card-featured {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(201,164,64,0.08), rgba(10,10,10,0.9));
}

.acc-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(201,164,64,0.1);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  font-family: var(--font-en);
  margin-bottom: 1rem;
}
.acc-badge-gold {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  border-color: transparent;
}

.acc-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white-80);
  font-family: var(--font-en);
  margin-bottom: 0.5rem;
}

.acc-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* ===== PARTNERS ===== */
.partners-track-wrapper {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.partners-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: scrollTrack 18s linear infinite;
}

@keyframes scrollTrack {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.lang-en .partners-track { animation-direction: reverse; }

.partner-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 1.5rem 2.5rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 180px;
  transition: all var(--transition);
  flex-shrink: 0;
}
.partner-item:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.partner-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
  font-family: var(--font-en);
}
.partner-country {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ===== CLIENTS ===== */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.client-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.75rem 1.25rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
}
.client-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.client-icon { font-size: 2rem; }
.client-card span {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-office {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition);
}
.contact-office:hover { border-color: rgba(201,164,64,0.4); }

.office-flag { font-size: 2.5rem; margin-bottom: 1rem; }
.contact-office h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.contact-info-list { display: flex; flex-direction: column; gap: 1rem; }
.contact-info-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.ci-icon { font-size: 1rem; margin-top: 0.15rem; flex-shrink: 0; }
.contact-info-item span,
.contact-info-item div {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.contact-link {
  color: var(--text-secondary);
  transition: color var(--transition);
}
.contact-link:hover { color: var(--gold); }

.contact-social {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.contact-social h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white-80);
  margin-bottom: 1.25rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(201,164,64,0.08);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: all var(--transition);
}
.social-btn:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--gold-glow);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--black2);
  border-top: 1px solid var(--border);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand img {
  width: 70px;
  filter: drop-shadow(0 0 10px var(--gold-glow));
  margin-bottom: 0.5rem;
}

.footer-brand-name {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--gold);
  font-family: var(--font-en);
}

.footer-brand-ar {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-slogan {
  font-size: 0.85rem;
  color: var(--gold-dark);
  font-weight: 600;
  margin-top: 0.5rem;
}

.footer-links h4,
.footer-contact h4,
.footer-certs h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.footer-links a::before {
  content: '›';
  color: var(--gold);
  font-size: 1rem;
}
.footer-links a:hover { color: var(--gold); }

.footer-contact p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-contact a:hover { color: var(--gold); }

.footer-cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cert-badge {
  padding: 0.3rem 0.75rem;
  background: rgba(201,164,64,0.08);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 0.7rem;
  color: var(--gold);
  font-family: var(--font-en);
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 20px var(--gold-glow);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition);
  pointer-events: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--gold-glow);
}

/* ===== AOS Animations ===== */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos="fade-up"] { transform: translateY(30px); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="zoom-in"] { transform: scale(0.9); }
[data-aos="flip-left"] { transform: perspective(800px) rotateY(-30deg); }
[data-aos].aos-animate {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .acc-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-logo-float { display: none; }
}

@media (max-width: 768px) {
  :root { --header-h: 70px; }

  .nav-menu {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 0.5rem;
    transform: translateY(-110%);
    transition: transform var(--transition);
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-menu.active { transform: translateY(0); }

  .nav-link {
    width: 100%;
    text-align: center;
    padding: 0.75rem;
    font-size: 1rem;
  }

  .hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; }
  .about-details { grid-template-columns: 1fr; gap: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .acc-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .hero-slogan { flex-wrap: wrap; font-size: 1rem; }
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 1.25rem; }
  .stat-num { font-size: 2rem; }
}

@media (max-width: 480px) {
  .acc-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 0.75rem; }
  .stat-divider { height: 30px; }
}

/* Single office card centered */
.contact-grid-single {
  grid-template-columns: 1fr;
  max-width: 600px;
  margin: 0 auto;
}
.contact-grid-single .contact-social {
  grid-column: 1;
}

/* ===== Flag Badges ===== */
.office-flag, .license-flag {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  color: #fff;
}

.license-flag {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  font-size: 0.7rem;
}

.eg-flag {
  background: linear-gradient(135deg, #c8102e 33%, #fff 33%, #fff 66%, #000 66%);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  color: #c8102e;
  background: linear-gradient(135deg, #d4212d, #c8102e);
  color: #fff;
}

.ly-flag {
  background: linear-gradient(135deg, #239e46, #000, #239e46);
  color: #fff;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black2); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }