/* ========== FONT DISPLAY (Core Web Vitals – CLS/LCP) ========== */
@font-face { font-family: 'Cairo';   font-display: swap; }
@font-face { font-family: 'Poppins'; font-display: swap; }
@font-face { font-family: 'Roboto';  font-display: swap; }

/* ========== ROOT VARIABLES ========== */
:root {
  --grad1: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
  --grad2: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --grad3: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  --grad4: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --c1: #667eea;
  --c2: #764ba2;
  --c3: #f5576c;
  --dark: #0a0a0f;
  --dark2: #12121a;
  --dark3: #1a1a2e;
  --card-bg: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.1);
  --text: #e8e8f0;
  --text2: #9090a8;
  --white: #ffffff;
  --radius: 16px;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Cairo', 'Poppins', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

body[data-lang="fr"], body[data-lang="en"] {
  font-family: 'Poppins', 'Cairo', sans-serif;
  direction: ltr;
}
body[data-lang="ar"] { direction: rtl; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ========== GRADIENT TEXT ========== */
.gradient-text {
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--grad1);
  color: #fff;
  box-shadow: 0 8px 30px rgba(102,126,234,0.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(102,126,234,0.6);
}

.btn-outline {
  border: 2px solid rgba(255,255,255,0.3);
  color: #fff;
  background: transparent;
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-3px);
}

.btn-full { width: 100%; justify-content: center; }

.btn-whatsapp {
  background: transparent;
  color: #25d366;
  border: 2px solid #25d366;
  box-shadow: 0 0 12px rgba(37,211,102,0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-whatsapp:hover {
  background: rgba(37,211,102,0.1);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  color: #25d366;
}

/* ========== SECTION COMMON ========== */
.section { padding: 100px 0; }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-tag-lg {
  font-size: 1.4rem;
  letter-spacing: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text2);
  max-width: 560px;
  margin: 0 auto;
}

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  direction: ltr;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--white);
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--grad1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.logo-img {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  object-fit: cover;
  border: 2px solid rgba(102,126,234,0.5);
  box-shadow: 0 0 18px rgba(102,126,234,0.35);
}

.nav-links {
  display: flex;
  gap: 6px;
  align-items: center;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--text2);
  transition: var(--transition);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.nav-right { display: flex; align-items: center; gap: 16px; }

.lang-switcher {
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 50px;
  padding: 4px;
  border: 1px solid var(--border);
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--text2);
  padding: 6px 14px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  font-family: inherit;
}

.lang-btn.active, .lang-btn:hover {
  background: var(--grad1);
  color: #fff;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--dark);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 8s ease-in-out infinite;
}

.orb1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #667eea, transparent);
  top: -100px; left: -150px;
}

.orb2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #f5576c, transparent);
  bottom: -100px; right: -100px;
  animation-delay: -3s;
}

.orb3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #4facfe, transparent);
  top: 40%; left: 40%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(255,255,255,0.3);
  border-radius: 50%;
  animation: particle-float linear infinite;
}

@keyframes particle-float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: rgba(102,126,234,0.15);
  border: 1px solid rgba(102,126,234,0.3);
  color: #a8b5ff;
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
  font-weight: 600;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.typed-text {
  min-height: 1.2em;
  display: inline-block;
}

.typed-cursor {
  display: inline-block;
  width: 3px;
  background: var(--c1);
  animation: blink 0.7s infinite;
  margin-right: 2px;
  height: 0.8em;
  vertical-align: middle;
}

@keyframes blink { 50% { opacity: 0; } }

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text2);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 40px;
  backdrop-filter: blur(10px);
  max-width: 500px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 0 32px;
  flex: 1;
}

.stat-num {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--grad1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text2);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator {
  width: 40px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  animation: bounce 2s infinite;
  cursor: pointer;
}

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

/* ========== SERVICES ========== */
.services { background: var(--dark2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad1);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-8px);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  border-color: rgba(255,255,255,0.15);
}

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 24px;
}

.service-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text2);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-list {
  margin-bottom: 24px;
}

.service-list li {
  color: var(--text2);
  font-size: 0.9rem;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--grad1);
  flex-shrink: 0;
}

body[data-lang="ar"] .service-list li::before { margin-left: 0; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #a8b5ff;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

.service-link:hover { color: var(--white); gap: 12px; }

/* ========== ABOUT ========== */
.about { position: relative; overflow: hidden; }

.about-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(102,126,234,0.05) 0%, transparent 60%);
}

.about-container {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}

body[data-lang="ar"] .about-container {
  justify-content: flex-start;
}

body[data-lang="en"] .about-container,
body[data-lang="fr"] .about-container {
  justify-content: flex-start;
}

.about-content {
  max-width: 720px;
  width: 65%;
}


.about-content .section-tag { display: block; margin-bottom: 12px; }

.about-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

body[data-lang="ar"] .about-content .section-title { text-align: right; }
body[data-lang="fr"] .about-content .section-title,
body[data-lang="en"] .about-content .section-title { text-align: left; }

.about-content p {
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0 36px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

.feature-icon {
  width: 28px;
  height: 28px;
  background: var(--grad1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: #fff;
  flex-shrink: 0;
}

/* ========== NAV WHATSAPP BUTTON ========== */
.nav-whatsapp-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  font-size: 1.2rem;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37,211,102,0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  flex-shrink: 0;
}
.nav-whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37,211,102,0.6);
}

/* ========== CONTACT ========== */
.contact { background: var(--dark2); }

.contact-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}


.ci-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 600;
}

.ci-item i {
  font-size: 1.3rem;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.ci-item a {
  color: var(--white);
  font-weight: 600;
  transition: var(--transition);
}

.ci-item a:hover { color: #a8b5ff; }

.ci-item span { color: var(--text); }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-link {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  transition: var(--transition);
}

.social-link:hover { transform: translateY(-4px) scale(1.05); }

.about-company-desc {
  background: rgba(102,126,234,0.07);
  border-right: 3px solid var(--c1);
  border-radius: 8px;
  padding: 14px 18px;
  color: var(--text) !important;
  font-size: 0.95rem !important;
}
body[data-lang="en"] .about-company-desc,
body[data-lang="fr"] .about-company-desc {
  border-right: none;
  border-left: 3px solid var(--c1);
}

/* ========== FOOTER ========== */
.footer {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
}

.footer-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  position: relative;
  z-index: 1;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p { color: var(--text2); font-size: 0.9rem; }

.footer-bottom-lang {
  display: flex;
  gap: 4px;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--grad1);
  border: none;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(102,126,234,0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover { transform: translateY(-4px); }

body[data-lang="en"] .back-to-top,
body[data-lang="fr"] .back-to-top { right: 30px; left: auto; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .about-content { width: 80%; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10,10,15,0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 999;
    backdrop-filter: blur(20px);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; padding: 12px 32px; }
  .menu-toggle { display: flex; z-index: 1000; }

  /* Logo */
  .logo-text { display: none; }
  .logo-img  { width: 40px; height: 40px; border-radius: 10px; }
  .nav-whatsapp-btn { display: flex; }

  /* Hero */
  .hero-stats  { flex-direction: column; gap: 20px; }
  .stat-divider{ width: 60px; height: 1px; }
  .hero-btns   { flex-direction: column; align-items: center; gap: 12px; }
  .hero-btns .btn { width: 100%; max-width: 280px; justify-content: center; }

  /* Sections */
  .section-title { font-size: 1.7rem; }
  .section-desc  { font-size: 0.95rem; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card  { padding: 24px 20px; }
  .service-icon  { width: 52px; height: 52px; font-size: 1.3rem; border-radius: 14px; }

  /* Portfolio */
  .portfolio-grid { grid-template-columns: 1fr; }

  /* About */
  .about-content  { width: 100%; max-width: 100%; }
  .about-features { grid-template-columns: 1fr; }

  /* Contact */
  .contact-center { flex-direction: column; align-items: flex-start; gap: 14px; }

  /* Form */
  .form-2col { grid-template-columns: 1fr; }

  /* Lang switcher */
  .lang-switcher { gap: 4px; }
  .lang-btn { padding: 4px 8px; font-size: 0.75rem; }
}

@media (max-width: 480px) {
  .hero-title    { font-size: 1.85rem; line-height: 1.25; }
  .section       { padding: 60px 0; }
  .service-card  { padding: 22px 18px; }
  .section-title { font-size: 1.5rem; }
  .container     { padding: 0 16px; }

  /* Service modal full-screen on small phones */
  .svc-modal {
    border-radius: 16px 16px 0 0;
    max-height: 92vh;
  }
  .svc-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .svc-feat-grid   { grid-template-columns: 1fr; gap: 10px; }
  .svc-modal-head,
  .svc-modal-body,
  .svc-modal-foot  { padding-left: 16px; padding-right: 16px; }
  .svc-modal-ttl   { font-size: 1.05rem; }
  .svc-modal-ico   { width: 46px; height: 46px; font-size: 1.2rem; }
}

/* ========== PORTFOLIO ========== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 48px;
}
.portfolio-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.portfolio-img { width: 100%; height: 200px; object-fit: cover; display: block; }
.portfolio-img-placeholder {
  width: 100%; height: 200px;
  display: flex; align-items: center; justify-content: center;
  background: var(--dark3); font-size: 48px; color: var(--text2);
}
.portfolio-info { padding: 20px; }
.portfolio-cat {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  background: var(--grad2); font-size: 11px; font-weight: 700;
  text-transform: uppercase; margin-bottom: 10px; color: var(--dark);
}
.portfolio-info h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.portfolio-info p { color: var(--text2); font-size: 0.88rem; line-height: 1.6; margin-bottom: 12px; }
.portfolio-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.portfolio-tag {
  padding: 3px 10px; border-radius: 12px;
  background: rgba(255,255,255,0.07); font-size: 11px; color: var(--text2);
}
.portfolio-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--c1); font-size: 0.85rem; font-weight: 600;
  transition: gap var(--transition);
}
.portfolio-link:hover { gap: 10px; }

/* ========== GALLERY ========== */
.gallery-section { }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px; margin-top: 48px;
}
.gallery-item {
  position: relative; border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 1; cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease; display: block;
}
.gallery-overlay {
  position: absolute; inset: 0;
  background: rgba(102,126,234,0.75);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s ease;
  font-size: 28px; color: white;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* ========== LIGHTBOX ========== */
.lightbox {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.93); z-index: 9999;
  align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; border-radius: 8px; object-fit: contain; }
.lightbox-close {
  position: absolute; top: 20px; right: 20px;
  background: none; border: none; color: white;
  font-size: 36px; cursor: pointer; line-height: 1; opacity: 0.8;
}
.lightbox-close:hover { opacity: 1; }

/* ========== ANIMATIONS ========== */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--c1), var(--c2));
  border-radius: 3px;
}

/* ========== PLACEHOLDER ========== */
::placeholder { color: rgba(255,255,255,0.25); }

/* ========== SELECTION ========== */
::selection {
  background: rgba(102,126,234,0.4);
  color: #fff;
}

/* ========== SERVICE DETAIL MODAL ========== */
.svc-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.82);
  z-index: 3000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(10px);
}
.svc-overlay.open { display: flex; }

.svc-modal {
  background: var(--dark2);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 22px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: svcIn 0.3s cubic-bezier(.34,1.56,.64,1);
}
@keyframes svcIn {
  from { opacity:0; transform:translateY(40px) scale(0.95); }
  to   { opacity:1; transform:translateY(0)   scale(1); }
}

.svc-modal-head {
  padding: 30px 32px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.svc-modal-ico {
  width: 58px; height: 58px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #fff; flex-shrink: 0;
}
.svc-modal-ttl { font-size: 1.35rem; font-weight: 900; color: var(--white); }
.svc-modal-sub { font-size: 0.87rem; color: var(--text2); margin-top: 3px; }

.svc-modal-body { padding: 26px 32px; }
.svc-modal-intro {
  font-size: 0.97rem; color: var(--text);
  line-height: 1.85; margin-bottom: 26px;
  border-right: 3px solid var(--c1);
  padding-right: 14px;
}
body[data-lang="en"] .svc-modal-intro,
body[data-lang="fr"] .svc-modal-intro {
  border-right: none; border-left: 3px solid var(--c1);
  padding-right: 0; padding-left: 14px;
}

.svc-feat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 26px;
}
.svc-feat-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  padding: 16px;
  transition: border-color 0.25s;
}
.svc-feat-item:hover { border-color: rgba(102,126,234,0.35); }
.svc-feat-icon { font-size: 1.1rem; margin-bottom: 8px; color: #a8b5ff; }
.svc-feat-title { font-size: 0.88rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.svc-feat-desc  { font-size: 0.80rem; color: var(--text2); line-height: 1.55; }

.svc-tech-row { margin-bottom: 26px; }
.svc-tech-lbl { font-size: 0.82rem; color: var(--text2); font-weight: 700; margin-bottom: 10px; letter-spacing: .5px; }
.svc-tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.svc-tech-tag {
  background: rgba(102,126,234,0.1);
  border: 1px solid rgba(102,126,234,0.22);
  color: #a8b5ff;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
}

.svc-modal-foot {
  padding: 18px 32px;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  flex-direction: row-reverse;
}
.svc-modal-close-btn {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255,255,255,0.07);
  border: none; color: var(--text2);
  width: 34px; height: 34px; border-radius: 50%;
  cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.svc-modal-close-btn:hover { background: rgba(255,255,255,0.15); color: #fff; }

@media (max-width: 600px) {
  .svc-feat-grid { grid-template-columns: 1fr; }
  .svc-modal-head, .svc-modal-body, .svc-modal-foot { padding-left: 18px; padding-right: 18px; }
  .svc-modal-ttl { font-size: 1.1rem; }
}