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

:root {
  --black: #050505;
  --dark: #0a0a0a;
  --darker: #0d0d0d;
  --gray-900: #141414;
  --gray-800: #1f1f1f;
  --gray-700: #2a2a2a;
  --gray-600: #6b6b6b;
  --gray-500: #8a8a8a;
  --gray-400: #a0a0a0;
  --gray-200: #cccccc;
  --gray-100: #e8e8e8;
  --white: #ffffff;
  --accent: #dc0a1a;
  --accent-hover: #f00e20;
  --accent-dim: rgba(220, 10, 26, 0.12);
  --gold: #c9a84c;
  --gold-light: #e8cc7a;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--gray-400);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 140px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 80px; }
.section-tag {
  display: inline-block; font-family: var(--font-display);
  font-size: 0.7rem; font-weight: 600; letter-spacing: 4px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 20px; padding: 8px 20px;
  border: 1px solid var(--accent-dim); border-radius: 100px;
}
.section-title {
  font-family: var(--font-display); font-size: 3.2rem; font-weight: 700;
  color: var(--white); line-height: 1.15; letter-spacing: -1px;
}
.section-title .highlight { color: var(--accent); }
.section-divider {
  width: 64px; height: 3px; background: linear-gradient(90deg, var(--accent), var(--gold));
  margin: 28px auto 0; border-radius: 2px;
}
.section-desc { max-width: 600px; margin: 24px auto 0; color: var(--gray-500); font-size: 1.05rem; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 36px; font-family: var(--font-display);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase;
  border: none; border-radius: 6px; cursor: pointer; transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-hover); color: var(--white); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(220, 10, 26, 0.35); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.3); }
.btn-outline:hover { background: var(--white); color: var(--black); border-color: var(--white); transform: translateY(-3px); }
.btn-full { width: 100%; justify-content: center; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(5, 5, 5, 0.8); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,0.04); transition: all 0.4s;
}
.navbar.scrolled { background: rgba(5, 5, 5, 0.96); box-shadow: 0 4px 40px rgba(0,0,0,0.5); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-img { height: 42px; width: auto; }

.nav-menu { display: flex; list-style: none; gap: 40px; }
.nav-link {
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 500;
  letter-spacing: 2px; text-transform: uppercase; color: var(--gray-500);
  text-decoration: none; transition: color 0.3s; position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -6px; left: 0; width: 0;
  height: 2px; background: var(--accent); transition: width 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 100%; }
.nav-toggle { display: none; flex-direction: column; gap: 6px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--white); transition: all 0.3s; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(135deg, rgba(5,5,5,0.80) 0%, rgba(5,5,5,0.80) 50%, rgba(5,5,5,0.80) 100%);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.012) 2px, rgba(255,255,255,0.012) 4px);
  z-index: 1; pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2; text-align: center; padding: 24px; max-width: 900px;
}
.hero-badge {
  display: inline-block; font-family: var(--font-display); font-size: 0.65rem; font-weight: 600;
  letter-spacing: 5px; color: var(--accent); border: 1px solid var(--accent-dim);
  padding: 10px 24px; border-radius: 100px; margin-bottom: 40px;
}
.hero-logo { height: 80px; width: auto; margin: 0 auto 24px; }
.hero-title {
  font-family: var(--font-display); font-size: clamp(3.5rem, 10vw, 8rem); font-weight: 800;
  line-height: 1; color: var(--white); letter-spacing: 6px; margin-bottom: 28px;
}
.hero-subtitle { font-size: 1rem; font-weight: 400; letter-spacing: 5px; color: var(--gray-400); margin-bottom: 16px; text-transform: uppercase; }
.hero-desc { font-size: 1.05rem; color: var(--gray-600); margin-bottom: 48px; }
.hero-actions { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

/* ===== ABOUT ===== */
.about { background: var(--dark); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-text p { margin-bottom: 20px; color: var(--gray-500); font-size: 1.05rem; line-height: 1.8; }
.about-intro { font-size: 1.15rem !important; color: var(--gray-100) !important; }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; padding-top: 36px; border-top: 1px solid var(--gray-800); }
.stat { text-align: center; }
.stat-number { display: block; font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--accent); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--gray-600); margin-top: 8px; display: block; letter-spacing: 1px; text-transform: uppercase; }
.about-image { border-radius: 16px; overflow: hidden; position: relative; }
.about-image img { width: 100%; height: 360px; object-fit: cover; border-radius: 16px; transition: transform 0.6s; }
.about-image:hover img { transform: scale(1.05); }
.about-cert {
  display: flex; align-items: center; gap: 14px; padding: 18px 24px;
  margin-top: 20px; background: var(--gray-900); border: 1px solid var(--gray-800);
  border-radius: 10px; font-size: 0.85rem; color: var(--gray-400);
}
.about-cert i { color: var(--gold); font-size: 1.3rem; }

/* ===== SERVICES ===== */
.services { background: var(--black); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--gray-900); border: 1px solid var(--gray-800);
  border-radius: 16px; padding: 44px 32px; transition: all 0.4s;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s;
}
.service-card:hover { border-color: var(--gray-700); transform: translateY(-8px); box-shadow: 0 24px 80px rgba(0,0,0,0.5); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px; background: var(--accent-dim); border-radius: 14px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 24px;
  font-size: 1.4rem; color: var(--accent); transition: all 0.3s;
}
.service-card:hover .service-icon { background: var(--accent); color: var(--white); }
.service-card h3 { font-family: var(--font-display); font-size: 1.25rem; color: var(--white); margin-bottom: 14px; }
.service-card p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.7; }

/* ===== PORTFOLIO TIMELINE ===== */
.portfolio { background: var(--dark); }
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before {
  content: ''; position: absolute; left: 28px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, transparent, var(--accent) 5%, var(--gold) 50%, var(--accent) 95%, transparent);
}
.timeline-item { position: relative; padding-left: 72px; padding-bottom: 48px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: 19px; top: 6px; width: 20px; height: 20px;
  background: var(--black); border: 3px solid var(--accent); border-radius: 50%; z-index: 2;
  transition: all 0.3s; box-shadow: 0 0 0 4px var(--dark);
}
.timeline-item:hover .timeline-dot { background: var(--accent); box-shadow: 0 0 0 4px var(--dark), 0 0 24px rgba(220,10,26,0.5); }
.timeline-content {
  background: var(--gray-900); border: 1px solid var(--gray-800);
  border-radius: 14px; padding: 28px 32px; transition: all 0.35s;
}
.timeline-content:hover { border-color: var(--gray-700); transform: translateX(8px); box-shadow: 0 16px 48px rgba(0,0,0,0.4); }
.timeline-year {
  display: inline-block; font-family: var(--font-display); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 2px; color: var(--accent); background: var(--accent-dim);
  padding: 5px 16px; border-radius: 100px; margin-bottom: 12px;
}
.timeline-content h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); margin-bottom: 8px; }
.timeline-location { font-size: 0.85rem; color: var(--gold); margin-bottom: 8px; }
.timeline-location i { margin-right: 6px; }
.timeline-content p:last-child { color: var(--gray-500); font-size: 0.9rem; }

/* ===== SHOWCASE BACKGROUND ===== */
.portfolio-showcase { background: var(--black); }

/* ===== AI CONTENT ===== */
.ai-content { background: var(--dark); }
.ai-controls { max-width: 720px; margin: 0 auto 48px; }
.ai-select-wrapper { display: flex; gap: 16px; flex-wrap: wrap; }
.ai-select {
  flex: 1; min-width: 280px; padding: 18px 22px;
  background: var(--gray-900); border: 1px solid var(--gray-800); border-radius: 10px;
  color: var(--gray-200); font-family: var(--font-body); font-size: 0.9rem;
  cursor: pointer; transition: border-color 0.3s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath fill='%23a0a0a0' d='M7 9L0 0h14z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 18px center;
}
.ai-select:focus { outline: none; border-color: var(--accent); }
.ai-select option { background: var(--gray-900); color: var(--gray-200); }
.ai-result {
  max-width: 800px; margin: 0 auto; background: var(--gray-900);
  border: 1px solid var(--gray-800); border-radius: 18px; overflow: hidden;
  animation: fadeInUp 0.5s ease;
}
.ai-result-header { padding: 36px 44px 24px; border-bottom: 1px solid var(--gray-800); }
.ai-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; color: var(--gold);
  background: rgba(201, 168, 76, 0.1); padding: 6px 16px; border-radius: 100px; margin-bottom: 16px;
}
.ai-result-header h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--white); }
.ai-content-body { padding: 32px 44px 44px; line-height: 1.9; color: var(--gray-400); }
.ai-content-body p { margin-bottom: 16px; }
.ai-loading { text-align: center; padding: 80px; color: var(--gray-500); }
.ai-loading-spinner {
  width: 48px; height: 48px; border: 3px solid var(--gray-800);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin 0.7s linear infinite; margin: 0 auto 24px;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

/* ===== MEDIA ===== */
.media { background: var(--black); }
.media-link { color: var(--gold) !important; font-weight: 500; }
.media-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.media-item {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  padding: 36px 20px; background: var(--gray-900); border: 1px solid var(--gray-800);
  border-radius: 14px; text-decoration: none; transition: all 0.35s;
}
.media-item:hover { border-color: var(--gray-600); transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,0.4); }
.media-logo { height: 48px; width: auto; object-fit: contain; filter: brightness(0.8); transition: filter 0.3s; }
.media-icon {
  width: 64px; height: 64px; background: var(--accent-dim); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--accent); transition: all 0.3s;
}
.media-item:hover .media-icon { background: var(--accent); color: var(--white); }
.media-name { font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; color: var(--gray-300); letter-spacing: 2px; text-transform: uppercase; }

/* ===== CONTACT ===== */
.contact { background: var(--dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; }
.contact-info { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-content: start; }
.contact-card {
  background: var(--gray-900); border: 1px solid var(--gray-800);
  border-radius: 14px; padding: 28px 24px; transition: all 0.3s;
}
.contact-card:hover { border-color: var(--gray-700); transform: translateY(-4px); }
.contact-card-icon {
  width: 48px; height: 48px; background: var(--accent-dim); border-radius: 12px;
  display: flex; align-items: center; justify-content: center; color: var(--accent);
  font-size: 1.1rem; margin-bottom: 16px;
}
.contact-card h4 { font-family: var(--font-display); font-size: 0.7rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gray-600); margin-bottom: 8px; }
.contact-card a, .contact-card p { color: var(--gray-200); font-size: 0.9rem; }
.contact-form { background: var(--gray-900); border: 1px solid var(--gray-800); border-radius: 18px; padding: 44px; }
.form-group { margin-bottom: 20px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 16px 20px; background: var(--gray-800);
  border: 1px solid var(--gray-700); border-radius: 10px; color: var(--gray-200);
  font-family: var(--font-body); font-size: 0.9rem; transition: border-color 0.3s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray-600); }

/* ===== FOOTER ===== */
.footer { background: var(--black); border-top: 1px solid var(--gray-800); padding: 80px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--gray-800); }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-logo-img { height: 38px; width: auto; }
.footer-brand p { color: var(--gray-600); font-size: 0.85rem; line-height: 1.7; }
.footer-links h4, .footer-social h4 { font-family: var(--font-display); font-size: 0.7rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--gray-400); margin-bottom: 24px; }
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 14px; }
.footer-links ul li a { color: var(--gray-600); font-size: 0.85rem; transition: color 0.3s; }
.footer-links ul li a:hover { color: var(--accent); }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 48px; height: 48px; background: var(--gray-900); border: 1px solid var(--gray-800);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--gray-400); font-size: 1.1rem; transition: all 0.3s;
}
.social-links a:hover { background: var(--accent); border-color: var(--accent); color: var(--white); transform: translateY(-4px); }
.footer-bottom { text-align: center; padding-top: 32px; }
.footer-bottom p { color: var(--gray-600); font-size: 0.8rem; }
.footer-bottom a { color: var(--gray-400); }
.footer-bottom a:hover { color: var(--accent); }

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s;
}
.lightbox.active { opacity: 1; }
.lightbox-bg {
  position: absolute; inset: 0; background: rgba(0,0,0,0.92);
  cursor: pointer;
}
.lightbox img {
  position: relative; max-width: 90vw; max-height: 90vh;
  border-radius: 8px; box-shadow: 0 24px 80px rgba(0,0,0,0.8);
  transform: scale(0.9); transition: transform 0.3s;
}
.lightbox.active img { transform: scale(1); }
.lightbox-close {
  position: absolute; top: 24px; right: 32px; z-index: 2;
  background: none; border: none; color: var(--white);
  font-size: 3rem; cursor: pointer; opacity: 0.6; transition: opacity 0.3s;
  line-height: 1;
}
.lightbox-close:hover { opacity: 1; }

/* ===== SHOWCASE ===== */
.showcase-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.showcase-item {
  border-radius: 10px; overflow: hidden; position: relative; cursor: pointer;
  aspect-ratio: 4/3;
}
.showcase-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.showcase-item:hover img { transform: scale(1.08); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .container { padding: 0 20px; }
  .section { padding: 100px 0; }
  .section-header { margin-bottom: 60px; }
  .section-title { font-size: 2.8rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .media-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .about-grid { gap: 48px; }
  .about-stats { gap: 24px; }
  .contact-grid { gap: 48px; }
  .timeline-content { padding: 24px 28px; }
  .showcase-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  .container { padding: 0 18px; }
  .section { padding: 80px 0; }
  .section-header { margin-bottom: 48px; }
  .section-title { font-size: 2.2rem; }
  .section-desc { font-size: 0.95rem; }

  .nav-container { height: 64px; }
  .nav-logo-img { height: 34px; }
  .nav-menu {
    display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
    background: rgba(5,5,5,0.98); backdrop-filter: blur(24px);
    flex-direction: column; padding: 40px 28px; gap: 28px;
    border-bottom: 1px solid var(--gray-800); overflow-y: auto;
  }
  .nav-menu.active { display: flex; }
  .nav-toggle { display: flex; }
  .nav-link { font-size: 0.9rem; }

  .hero { min-height: 90vh; }
  .hero-content { padding: 80px 16px 40px; }
  .hero-badge { font-size: 0.6rem; letter-spacing: 3px; padding: 8px 18px; margin-bottom: 28px; }
  .hero-logo { height: 56px; margin-bottom: 18px; }
  .hero-subtitle { font-size: 0.8rem; letter-spacing: 3px; }
  .hero-desc { font-size: 0.9rem; margin-bottom: 36px; }
  .hero-actions { flex-direction: column; align-items: center; gap: 14px; }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image img { height: 260px; }
  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .stat-number { font-size: 2.2rem; }
  .stat-label { font-size: 0.7rem; }
  .about-cert { padding: 14px 18px; font-size: 0.8rem; }

  .service-card { padding: 32px 24px; }
  .service-icon { width: 48px; height: 48px; font-size: 1.2rem; margin-bottom: 18px; }
  .service-card h3 { font-size: 1.1rem; }

  .timeline { max-width: 100%; }
  .timeline::before { left: 18px; }
  .timeline-item { padding-left: 52px; padding-bottom: 36px; }
  .timeline-dot { left: 10px; width: 16px; height: 16px; border-width: 2px; }
  .timeline-content { padding: 18px 20px; }
  .timeline-content:hover { transform: none; }
  .timeline-content h3 { font-size: 1.1rem; }

  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .showcase-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .media-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-info { grid-template-columns: 1fr 1fr; gap: 12px; }
  .contact-card { padding: 20px; }
  .contact-form { padding: 28px 24px; }

  .ai-select-wrapper { flex-direction: column; }
  .ai-select { min-width: 100%; }
  .ai-result-header { padding: 24px 24px 16px; }
  .ai-content-body { padding: 20px 24px 28px; }
  .ai-result-header h3 { font-size: 1.2rem; }
  .ai-loading { padding: 60px 24px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer { padding: 48px 0 24px; }
}

@media (max-width: 600px) {
  .about-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .about-stats .stat:last-child { grid-column: 1 / -1; }
  .contact-info { grid-template-columns: 1fr 1fr; gap: 10px; }
  .contact-card { padding: 16px; }
  .contact-card-icon { width: 40px; height: 40px; font-size: 1rem; }
  .media-grid { gap: 12px; }
  .media-item { padding: 24px 16px; }
  .footer-grid { gap: 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .section { padding: 64px 0; }
  .section-header { margin-bottom: 36px; }
  .section-title { font-size: 1.7rem; }
  .section-tag { font-size: 0.6rem; letter-spacing: 3px; padding: 6px 14px; }
  .section-divider { width: 48px; margin-top: 20px; }

  .nav-container { height: 56px; }
  .nav-logo-img { height: 28px; }
  .nav-menu { top: 56px; padding: 32px 20px; gap: 24px; }

  .hero { min-height: 85vh; }
  .hero-content { padding: 64px 12px 32px; }
  .hero-badge { font-size: 0.55rem; letter-spacing: 2px; padding: 6px 14px; margin-bottom: 22px; }
  .hero-logo { height: 42px; margin-bottom: 14px; }
  .hero-subtitle { font-size: 0.7rem; letter-spacing: 2px; }
  .hero-desc { font-size: 0.85rem; margin-bottom: 28px; }

  .about-image img { height: 200px; }
  .about-stats { grid-template-columns: 1fr; gap: 20px; }
  .stat-number { font-size: 2rem; }
  .about-cert { flex-direction: column; text-align: center; gap: 10px; }

  .service-card { padding: 28px 20px; }
  .service-card h3 { font-size: 1rem; }
  .service-card p { font-size: 0.85rem; }

  .timeline-item { padding-left: 44px; padding-bottom: 28px; }
  .timeline-dot { left: 6px; width: 14px; height: 14px; }
  .timeline::before { left: 14px; }
  .timeline-content { padding: 14px 16px; }
  .timeline-content h3 { font-size: 1rem; }
  .timeline-year { font-size: 0.6rem; padding: 4px 12px; }
  .timeline-location { font-size: 0.8rem; }

  .showcase-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .media-grid { grid-template-columns: 1fr; gap: 10px; }
  .media-item { padding: 20px; flex-direction: row; justify-content: flex-start; }
  .media-icon { width: 48px; height: 48px; font-size: 1.2rem; flex-shrink: 0; }

  .contact-info { grid-template-columns: 1fr; gap: 10px; }
  .contact-form { padding: 20px 16px; }
  .form-group input, .form-group textarea { padding: 14px 16px; font-size: 0.85rem; }
  .btn { padding: 14px 24px; font-size: 0.75rem; }

  .ai-result-header { padding: 20px 20px 14px; }
  .ai-content-body { padding: 16px 20px 24px; font-size: 0.9rem; }
  .ai-select { padding: 14px 18px; font-size: 0.85rem; }
  .ai-loading { padding: 48px 20px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer { padding: 40px 0 20px; }
  .footer-logo-img { height: 32px; }
  .footer-links h4, .footer-social h4 { margin-bottom: 16px; }
  .social-links a { width: 42px; height: 42px; font-size: 1rem; }
  .footer-bottom p { font-size: 0.75rem; }

  .lightbox-close { top: 16px; right: 20px; font-size: 2.2rem; }
  .lightbox img { max-width: 95vw; max-height: 85vh; }
}