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

:root {
  --bg-primary: #080c0a;
  --bg-secondary: #0d1210;
  --bg-card: #15201a;
  --bg-card-hover: #1a2d24;
  --text-primary: #e0f0e8;
  --text-secondary: #90a8a0;
  --text-muted: #5a7868;
  --accent-primary: #0d9488;
  --accent-secondary: #14b8a6;
  --accent-glow: rgba(13, 148, 136, 0.12);
  --gradient-1: linear-gradient(135deg, #0d9488, #10b981);
  --gradient-2: linear-gradient(135deg, #0d9488, #06b6d4);
  --gradient-text: linear-gradient(135deg, #14b8a6, #6ee7b7);
  --border-color: #1a2d22;
  --glass-bg: rgba(21, 32, 26, 0.8);
  --glass-border: rgba(13, 148, 136, 0.15);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 30px rgba(13, 148, 136, 0.08);
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 20px; --radius-xl: 28px;
  --transition: 0.3s ease;
}

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

body {
  font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-primary); }

a { color: var(--accent-secondary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-primary); }

.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: var(--transition); background: transparent;
}
.navbar.scrolled {
  background: rgba(8, 12, 10, 0.95); backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color); padding: 10px 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-size: 1.2rem; font-weight: 700; color: var(--text-primary);
  text-decoration: none; display: flex; align-items: center; gap: 10px;
}
.nav-logo-icon {
  width: 34px; height: 34px; background: var(--gradient-1);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem; font-weight: 800; color: #fff;
}
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  color: var(--text-secondary); text-decoration: none; padding: 8px 14px;
  border-radius: var(--radius-sm); font-size: 0.88rem; font-weight: 500; transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); background: var(--glass-bg); }
.mobile-menu-btn { display: none; background: none; border: none; color: var(--text-primary); font-size: 1.5rem; cursor: pointer; padding: 8px; }

.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; padding: 120px 24px 80px; overflow: hidden;
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(13,148,136,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(13,148,136,0.025) 1px, transparent 1px);
  background-size: 60px 60px; z-index: 0;
}
.hero-glow {
  position: absolute; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(13,148,136,0.06) 0%, transparent 70%);
  top: 20%; left: 50%; transform: translateX(-50%); z-index: 0;
  animation: pulse 6s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 0.5; transform: translateX(-50%) scale(1); } 50% { opacity: 1; transform: translateX(-50%) scale(1.15); } }
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 780px; }
.hero-badge {
  display: inline-block; padding: 6px 18px; background: var(--glass-bg);
  border: 1px solid var(--glass-border); border-radius: 50px;
  font-size: 0.82rem; color: var(--accent-secondary); margin-bottom: 24px; letter-spacing: 0.3px;
}
.hero-title {
  font-size: clamp(2.4rem,6vw,3.8rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px;
  background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle { font-size: clamp(1rem,2vw,1.15rem); color: var(--text-secondary); max-width: 600px; margin: 0 auto 32px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 30px;
  border-radius: var(--radius-sm); font-size: 0.93rem; font-weight: 600;
  text-decoration: none; cursor: pointer; border: none; transition: var(--transition);
}
.btn-primary {
  background: var(--gradient-1); color: #fff; box-shadow: 0 4px 20px rgba(13,148,136,0.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(13,148,136,0.35); color: #fff; }
.btn-secondary { background: var(--glass-bg); border: 1px solid var(--border-color); color: var(--text-primary); }
.btn-secondary:hover { border-color: var(--accent-primary); background: var(--bg-card-hover); transform: translateY(-2px); }

.section { padding: 90px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-label {
  display: inline-block; padding: 4px 14px; background: rgba(13,148,136,0.08);
  border: 1px solid rgba(13,148,136,0.15); border-radius: 50px;
  font-size: 0.78rem; color: var(--accent-secondary); font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px;
}
.section-title { font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 700; margin-bottom: 14px; }
.section-desc { color: var(--text-secondary); font-size: 1rem; max-width: 600px; margin: 0 auto; line-height: 1.7; }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); gap: 20px; }
.service-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 32px 28px; transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-1); opacity: 0; transition: var(--transition); }
.service-card:hover { transform: translateY(-4px); border-color: var(--accent-primary); box-shadow: var(--shadow-glow); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 48px; height: 48px; background: var(--gradient-1); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 18px;
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-visual {
  width: 100%; aspect-ratio: 4/3; background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center;
  font-size: 4rem; position: relative; overflow: hidden;
}
.about-visual::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 30% 40%, rgba(13,148,136,0.08), transparent 60%); }
.about-visual-icon { position: relative; z-index: 1; opacity: 0.5; }
.stats-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 28px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 18px; text-align: center; }
.stat-number {
  font-size: 1.6rem; font-weight: 800; background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }
.about-text h2 { font-size: clamp(1.6rem,3vw,2.2rem); margin-bottom: 18px; }
.about-text p { color: var(--text-secondary); margin-bottom: 14px; font-size: 0.98rem; }
.industry-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.industry-tag { padding: 5px 12px; background: rgba(13,148,136,0.06); border: 1px solid rgba(13,148,136,0.12); border-radius: 50px; font-size: 0.78rem; color: var(--accent-secondary); }

.features-strip { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.feature-item { padding: 36px 28px; text-align: center; border-right: 1px solid var(--border-color); }
.feature-item:last-child { border-right: none; }
.feature-icon { font-size: 1.8rem; margin-bottom: 10px; }
.feature-item h4 { font-size: 0.95rem; margin-bottom: 6px; }
.feature-item p { color: var(--text-muted); font-size: 0.82rem; }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 20px; }
.value-card {
  background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md);
  padding: 28px 24px; text-align: center; transition: var(--transition);
}
.value-card:hover { transform: translateY(-4px); border-color: var(--accent-primary); }
.value-icon { width: 56px; height: 56px; margin: 0 auto 16px; background: var(--gradient-1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.value-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.value-card p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; }

.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); gap: 20px; }
.team-card {
  background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md);
  padding: 28px 20px; text-align: center; transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); border-color: var(--accent-primary); box-shadow: var(--shadow-glow); }
.team-avatar { width: 72px; height: 72px; border-radius: 50%; background: var(--gradient-1); margin: 0 auto 14px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: #fff; }
.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-role { color: var(--accent-secondary); font-size: 0.82rem; font-weight: 500; }
.team-desc { color: var(--text-muted); font-size: 0.82rem; margin-top: 10px; line-height: 1.6; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; }
.contact-info h3 { font-size: 1.3rem; margin-bottom: 20px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 20px; align-items: flex-start; }
.contact-icon { width: 42px; height: 42px; min-width: 42px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.contact-label { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 2px; }
.contact-value { font-size: 0.95rem; font-weight: 500; }
.contact-form { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 32px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 11px 14px; background: var(--bg-primary);
  border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 0.92rem; font-family: inherit; transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--accent-primary); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-group textarea { min-height: 110px; resize: vertical; }
.btn-submit { background: var(--gradient-1); color: #fff; border: none; padding: 13px 32px; border-radius: var(--radius-sm); font-size: 0.93rem; font-weight: 600; cursor: pointer; transition: var(--transition); width: 100%; }
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(13,148,136,0.35); }

.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { font-size: 1.7rem; margin: 44px 0 18px; }
.legal-content h3 { font-size: 1.25rem; margin: 28px 0 14px; }
.legal-content h4 { font-size: 1.05rem; margin: 22px 0 10px; color: var(--text-secondary); }
.legal-content p { color: var(--text-secondary); margin-bottom: 14px; line-height: 1.8; }
.legal-content ul, .legal-content ol { color: var(--text-secondary); margin: 0 0 18px 22px; line-height: 1.8; }
.legal-content li { margin-bottom: 6px; }
.legal-highlight { background: var(--bg-card); border: 1px solid var(--border-color); border-left: 3px solid var(--accent-primary); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 18px; margin: 20px 0; }
.legal-highlight p { margin-bottom: 0; }
.legal-date { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 36px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }

.cta-section { background: var(--bg-card); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); text-align: center; }
.cta-content { max-width: 560px; margin: 0 auto; }
.cta-content h2 { font-size: clamp(1.6rem,3vw,2.2rem); margin-bottom: 14px; }
.cta-content p { color: var(--text-secondary); margin-bottom: 28px; }

.page-hero { padding: 130px 24px 56px; text-align: center; }
.page-hero h1 {
  font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800;
  background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 10px;
}
.page-hero p { color: var(--text-secondary); font-size: 1.05rem; max-width: 480px; margin: 0 auto; }

.footer { background: var(--bg-secondary); border-top: 1px solid var(--border-color); padding: 56px 24px 28px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-brand h3 { font-size: 1.05rem; margin-bottom: 10px; }
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; max-width: 280px; }
.footer h4 { font-size: 0.9rem; margin-bottom: 14px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: var(--text-muted); font-size: 0.88rem; }
.footer-links a:hover { color: var(--accent-secondary); }
.footer-bottom { padding-top: 20px; border-top: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { color: var(--text-muted); font-size: 0.82rem; }
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a { color: var(--text-muted); font-size: 0.82rem; text-decoration: none; }
.footer-bottom-links a:hover { color: var(--accent-secondary); }

@media (max-width: 968px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .features-strip { grid-template-columns: 1fr; }
  .feature-item { border-right: none; border-bottom: 1px solid var(--border-color); }
  .feature-item:last-child { border-bottom: none; }
}
@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 58px; left: 0; right: 0; background: rgba(8,12,10,0.98); backdrop-filter: blur(20px); padding: 20px; flex-direction: column; border-bottom: 1px solid var(--border-color); }
  .nav-links.mobile-open { display: flex; }
  .mobile-menu-btn { display: block; }
  .footer-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 16px; }
  .hero { padding: 100px 16px 56px; }
}