html, body { font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif !important; margin: 0; padding: 0; color: #0f172a; }
*, body { font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif !important; }
header { position: fixed; top: 0; left: 0; width: 100%; background: #0f172a; z-index: 1000; padding: 10px 20px; box-sizing: border-box; }
.header-container { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.logo a { display: flex; align-items: center; }
.logo img { height: 40px; }
.nav-links { display: flex; align-items: center; gap: 20px; }
.nav-links a { color: #fff; text-decoration: none; font-size: 16px !important; transition: color 0.3s; }
.nav-links a:hover { color: #fcd34d; }
.nav-links .signin-btn { background: #be185d; color: #fff; padding: 8px 20px; border-radius: 50px; text-decoration: none; font-size: 16px !important; transition: background 0.3s, color 0.3s; }
.nav-links .signin-btn:hover { background: #f472b6; color: #0f172a; }
.hamburger { display: none; position: absolute; left: 16px; top: 16px; background: none; border: none; color: #fff; font-size: 28px !important; cursor: pointer; z-index: 1001; }
.hero { min-height: 80vh; background: url('https://mspost.idhubs.com/uploads/community/201/ai-website/gallery-a74ea8499fd5b4847d309a6887f95c0f.png') center/cover no-repeat; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; padding: 20px; }
.hero::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(15,23,42,0.6); }
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero h1 { font-size: 48px !important; margin: 0 0 10px; color: #fff; }
.hero p { font-size: 20px !important; margin: 0 0 20px; }
.hero .cta-btn { background: #fcd34d; color: #0f172a; padding: 12px 30px; border-radius: 50px; text-decoration: none; font-size: 18px !important; display: inline-block; transition: background 0.3s, color 0.3s; }
.hero .cta-btn:hover { background: #be185d; color: #fff; }
section { padding: 60px 20px; max-width: 1200px; margin: 0 auto; }
section h2 { font-size: 32px !important; color: #0f172a; margin-bottom: 20px; }
section p { font-size: 16px !important; line-height: 1.6 !important; color: #333; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-grid img { width: 100%; height: 250px; object-fit: cover; border-radius: 12px; transition: box-shadow 0.3s; }
.gallery-grid img:hover { box-shadow: 0 8px 20px rgba(0,0,0,0.3); }
.dynamic-section { max-width: 1200px; margin: 0 auto; padding: 60px 20px; }
.dynamic-section h2 { font-size: 32px !important; color: #0f172a; margin-bottom: 20px; }
.dynamic-container { width: 100%; }
.support-section { background: #f8f9fa; padding: 60px 20px; text-align: center; }
.support-section h2 { color: #0f172a; }
.support-section p { max-width: 600px; margin: 0 auto; }
footer { background: #0f172a !important; color: #fff !important; text-align: center !important; padding: 30px 20px !important; }
footer a { color: #fcd34d; text-decoration: none !important; }
footer a:hover { text-decoration: none !important; }
footer p { margin: 5px 0; font-size: 14px !important; }
@media (max-width: 768px) {
  .hamburger { display: block; }
  .header-container { flex-direction: column; align-items: center; }
  .logo { margin-bottom: 10px; }
  .nav-links { display: none; flex-direction: column; align-items: flex-start !important; text-align: left !important; width: 100%; background: #0f172a; padding: 10px 0; }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; width: 100%; text-align: left !important; padding: 8px 20px; }
  .nav-links .signin-btn { margin-left: 20px; }
  .hero h1 { font-size: 32px !important; }
  .hero p { font-size: 16px !important; }
  .gallery-grid { grid-template-columns: 1fr; }
}
@media (min-width: 769px) {
  .nav-links { display: flex !important; }
}