/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: #0a0e1a;
  color: #c8d0e0;
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

/* ===== VARIABLES ===== */
:root {
  --accent: #00d4ff;
  --accent2: #7b5cff;
  --dark: #0a0e1a;
  --dark2: #111827;
  --dark3: #1a2236;
  --card: #141c2e;
  --border: rgba(255,255,255,0.07);
  --text: #c8d0e0;
  --text-muted: #6b7a99;
  --white: #ffffff;
  --gradient: linear-gradient(135deg, #00d4ff 0%, #7b5cff 100%);
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,14,26,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}
.navbar.scrolled { background: rgba(10,14,26,0.97); }
.nav-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; gap: 2rem; height: 70px;
}
.logo { display: flex; align-items: center; gap: 0.6rem; }
.logo-text { font-family: 'Syne', sans-serif; font-size: 1.35rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; }
.logo-dot { color: var(--accent); }
.nav-links { display: flex; gap: 0.25rem; margin-left: auto; }
.nav-links a {
  padding: 0.45rem 1rem; border-radius: 6px;
  font-size: 0.9rem; font-weight: 500; color: var(--text);
  transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,0.07); }
.nav-cta {
  background: var(--accent); color: var(--dark) !important;
  padding: 0.5rem 1.25rem; border-radius: 8px;
  font-size: 0.875rem; font-weight: 600;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.85; }
.hamburger { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: 70px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,212,255,0.12) 0%, transparent 70%),
              radial-gradient(ellipse 50% 50% at 80% 80%, rgba(123,92,255,0.1) 0%, transparent 60%),
              var(--dark);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 1; padding: 5rem 2rem 4rem; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.3);
  color: var(--accent); padding: 0.4rem 1rem; border-radius: 100px;
  font-size: 0.85rem; font-weight: 500; margin-bottom: 1.5rem;
}
.hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800; color: var(--white);
  line-height: 1.1; letter-spacing: -0.03em;
  max-width: 780px; margin-bottom: 1.5rem;
}
.accent { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: 1.15rem; color: var(--text-muted); max-width: 580px; margin-bottom: 2.5rem; font-weight: 300; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 4rem; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--accent); color: var(--dark);
  padding: 0.8rem 1.8rem; border-radius: 10px;
  font-weight: 700; font-size: 0.95rem;
  transition: transform 0.2s, opacity 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); opacity: 0.9; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid var(--border); color: var(--white);
  padding: 0.8rem 1.8rem; border-radius: 10px;
  font-weight: 500; font-size: 0.95rem;
  transition: all 0.2s; background: rgba(255,255,255,0.04);
}
.btn-ghost:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.2); }

/* ===== HERO STATS ===== */
.hero-stats {
  display: flex; gap: 0; flex-wrap: wrap;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; width: fit-content;
}
.stat { padding: 1.25rem 2rem; text-align: center; }
.stat-num { display: block; font-family: 'Syne', sans-serif; font-size: 1.7rem; font-weight: 800; color: var(--white); }
.stat-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-divider { width: 1px; background: var(--border); }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 3.5rem; }
.tag {
  display: inline-block;
  background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.25);
  color: var(--accent); padding: 0.3rem 0.9rem; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.section-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -0.02em; margin-bottom: 0.75rem;
}
.section-header p { color: var(--text-muted); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

/* ===== SERVICES ===== */
.services-preview { background: var(--dark2); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.25rem; }
.service-card {
  display: block;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem;
  transition: all 0.3s; cursor: pointer;
}
.service-card:hover { border-color: rgba(0,212,255,0.3); transform: translateY(-4px); background: #1a2338; }
.service-card.featured { border-color: rgba(0,212,255,0.35); background: linear-gradient(135deg, rgba(0,212,255,0.07), rgba(123,92,255,0.07)); }
.service-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 1.25rem;
}
.service-card.featured .service-icon { background: var(--gradient); border: none; color: var(--dark); }
.service-card h3 { font-family: 'Syne', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 0.6rem; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; margin-bottom: 1.25rem; }
.card-link { color: var(--accent); font-size: 0.875rem; font-weight: 600; }

/* ===== WHY US ===== */
.why-us { background: var(--dark); }
.why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.why-left h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -0.02em; margin: 0.75rem 0 1rem;
}
.why-left p { color: var(--text-muted); margin-bottom: 1.5rem; }
.why-list { display: flex; flex-direction: column; gap: 0.75rem; }
.why-list li { display: flex; align-items: flex-start; gap: 0.75rem; color: var(--text); font-size: 0.95rem; }
.check { color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 2px; }
.metric-box {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.metric {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  transition: border-color 0.3s;
}
.metric:hover { border-color: rgba(0,212,255,0.3); }
.metric-icon { font-size: 1.75rem; }
.metric-num { display: block; font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 800; color: var(--white); }
.metric-desc { font-size: 0.8rem; color: var(--text-muted); }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--dark2); }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.testimonial-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem;
  transition: border-color 0.3s;
}
.testimonial-card:hover { border-color: rgba(0,212,255,0.3); }
.stars { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; margin-bottom: 1rem; }
.testimonial-card p { color: var(--text); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.9rem; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: var(--dark);
  flex-shrink: 0;
}
.testimonial-author strong { color: var(--white); font-size: 0.9rem; }
.testimonial-author span { color: var(--text-muted); font-size: 0.8rem; }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, rgba(0,212,255,0.12), rgba(123,92,255,0.12));
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 4rem 0;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-inner h2 { font-family: 'Syne', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; }
.cta-inner p { color: var(--text-muted); margin-top: 0.4rem; }
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer { background: var(--dark2); border-top: 1px solid var(--border); padding-top: 4rem; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 2fr; gap: 4rem; padding-bottom: 3rem; }
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; max-width: 280px; line-height: 1.65; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-col h4 { font-family: 'Syne', sans-serif; font-weight: 700; color: var(--white); margin-bottom: 1rem; font-size: 0.95rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a { color: var(--text-muted); font-size: 0.875rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--accent); }
.footer-col li { color: var(--text-muted); font-size: 0.875rem; }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 1.5rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
  max-width: 1180px; margin: 0 auto;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.badge {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  padding: 0.3rem 0.75rem; border-radius: 100px;
  font-size: 0.78rem; color: var(--text-muted);
}

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 8rem 0 4rem;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,212,255,0.1) 0%, transparent 70%), var(--dark);
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-header h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -0.03em; margin: 0.75rem 0 1rem;
}
.page-header p { color: var(--text-muted); font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

/* ===== SERVICES PAGE ===== */
.services-full { background: var(--dark2); }
.service-full-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 2.5rem;
  display: grid; grid-template-columns: auto 1fr; gap: 2rem;
  align-items: start; margin-bottom: 1.5rem;
  transition: border-color 0.3s;
}
.service-full-card:hover { border-color: rgba(0,212,255,0.3); }
.service-full-card .service-icon { width: 60px; height: 60px; border-radius: 14px; flex-shrink: 0; }
.service-full-card h3 { font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 0.6rem; }
.service-full-card p { color: var(--text-muted); margin-bottom: 1rem; font-size: 0.95rem; }
.service-features { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.feature-pill {
  background: rgba(0,212,255,0.08); border: 1px solid rgba(0,212,255,0.2);
  color: var(--accent); padding: 0.25rem 0.75rem; border-radius: 100px;
  font-size: 0.8rem; font-weight: 500;
}

/* ===== ABOUT PAGE ===== */
.about-story { background: var(--dark); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-text h2 { font-family: 'Syne', sans-serif; font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--white); letter-spacing: -0.02em; margin: 0.75rem 0 1rem; }
.about-text p { color: var(--text-muted); margin-bottom: 1rem; font-size: 0.95rem; }
.about-visual {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 2.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.about-stat {
  background: var(--dark2); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.5rem; text-align: center;
}
.about-stat .num { font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; color: var(--accent); display: block; }
.about-stat .label { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }

.team-section { background: var(--dark2); }
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.team-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem; text-align: center;
  transition: all 0.3s;
}
.team-card:hover { border-color: rgba(0,212,255,0.3); transform: translateY(-3px); }
.team-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.1rem;
  color: var(--dark); margin: 0 auto 1rem;
}
.team-card h3 { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.25rem; }
.team-card .role { color: var(--accent); font-size: 0.85rem; font-weight: 500; margin-bottom: 0.75rem; }
.team-card p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }

.certifications { background: var(--dark); }
.cert-grid { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.cert-badge {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem 1.75rem;
  display: flex; align-items: center; gap: 0.75rem;
  transition: border-color 0.3s;
}
.cert-badge:hover { border-color: rgba(0,212,255,0.3); }
.cert-badge .cert-icon { font-size: 1.5rem; }
.cert-badge span { color: var(--white); font-size: 0.9rem; font-weight: 500; }

/* ===== CONTACT PAGE ===== */
.contact-section { background: var(--dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; }
.contact-info h2 { font-family: 'Syne', sans-serif; font-size: 1.6rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; margin-bottom: 1rem; }
.contact-info p { color: var(--text-muted); margin-bottom: 2rem; font-size: 0.95rem; }
.contact-items { display: flex; flex-direction: column; gap: 1rem; }
.contact-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.25rem 1.5rem;
  display: flex; align-items: center; gap: 1rem;
}
.contact-item-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-item-text strong { display: block; color: var(--white); font-size: 0.9rem; margin-bottom: 0.1rem; }
.contact-item-text span { color: var(--text-muted); font-size: 0.85rem; }
.contact-item-text a { color: var(--accent); }

.contact-form {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 2.5rem;
}
.contact-form h3 { font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
.contact-form .form-sub { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; color: var(--text); font-size: 0.875rem; font-weight: 500; margin-bottom: 0.5rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; background: var(--dark2);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 0.75rem 1rem; color: var(--white);
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem;
  transition: border-color 0.2s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--dark2); }
.form-submit { width: 100%; background: var(--accent); color: var(--dark); padding: 0.9rem; border: none; border-radius: 10px; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; cursor: pointer; transition: opacity 0.2s; }
.form-submit:hover { opacity: 0.85; }

/* ===== PROCESS SECTION ===== */
.process { background: var(--dark2); }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; position: relative; }
.process-step {
  padding: 2rem 1.5rem; text-align: center; position: relative;
  border-right: 1px solid var(--border);
}
.process-step:last-child { border-right: none; }
.step-num {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient); color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1rem;
  margin: 0 auto 1rem;
}
.process-step h4 { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
.process-step p { color: var(--text-muted); font-size: 0.85rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .why-inner, .about-inner, .contact-grid, .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-stats { flex-direction: column; width: 100%; }
  .stat-divider { width: 100%; height: 1px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-step { border-right: none; border-bottom: 1px solid var(--border); }
  .cta-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; }
  .services-grid { grid-template-columns: 1fr; }
  .section { padding: 4rem 0; }
  .metric-box { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .about-visual { grid-template-columns: 1fr 1fr; }
  .service-full-card { grid-template-columns: 1fr; }
}

/* ===== ANIMATIONS ===== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: none; }