:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #16161f;
  --bg-card-hover: #1c1c28;
  --accent-cyan: #00e5ff;
  --accent-blue: #3d7aff;
  --accent-purple: #7c3aed;
  --accent-green: #00ffa3;
  --accent-red: #ff5f6d;
  --text-primary: #f0f0f5;
  --text-secondary: #9898a8;
  --text-muted: #5a5a6e;
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.12);
  --glow-cyan: rgba(0,229,255,0.15);
  --glow-blue: rgba(61,122,255,0.15);
  --nav-height: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }

/* ===== GRID BACKGROUND ===== */
.grid-bg {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none; z-index: 0;
}

.ambient-glow {
  position: fixed; width: 600px; height: 600px;
  border-radius: 50%; filter: blur(180px);
  pointer-events: none; z-index: 0; opacity: 0.4;
}
.glow-1 { top: -200px; right: -100px; background: var(--accent-blue); }
.glow-2 { bottom: -200px; left: -100px; background: var(--accent-purple); opacity: 0.25; }

/* ===== NAVBAR ===== */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  padding: 0 40px; height: var(--nav-height);
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10,10,15,0.8); backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  display: flex; align-items: center; gap: 12px; text-decoration: none;
}
.nav-logo-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700; font-size: 12px; color: var(--bg-primary);
  letter-spacing: -0.5px;
  flex-shrink: 0;
}
.nav-logo-wrap { display: flex; flex-direction: column; }
.nav-logo-text {
  font-weight: 700; font-size: 18px; color: var(--text-primary);
  letter-spacing: -0.3px; line-height: 1.2;
}
.nav-logo-text span { color: var(--accent-cyan); }
.footer-brand .nav-logo { margin-bottom: 4px; }

.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  color: var(--text-secondary); text-decoration: none; font-size: 14px;
  font-weight: 500; padding: 8px 16px; border-radius: 8px; transition: all 0.2s;
}
.nav-links a:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.nav-links a.active { color: var(--accent-cyan); }
.nav-cta {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue)) !important;
  color: var(--bg-primary) !important; font-weight: 600 !important;
  padding: 8px 20px !important;
}
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.nav-cta.active { color: var(--bg-primary) !important; }
.nav-phone {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; color: var(--text-muted); margin-right: 8px;
}
.mobile-toggle {
  display: none; background: none; border: none; cursor: pointer;
  padding: 10px; width: 44px; height: 44px;
  align-items: center; justify-content: center; flex-direction: column;
  gap: 4px; border-radius: 8px; transition: background 0.2s;
}
.mobile-toggle:hover { background: rgba(255,255,255,0.05); }
.mobile-toggle span {
  display: block; width: 22px; height: 2px; background: var(--text-primary);
  border-radius: 2px; transition: transform 0.3s, opacity 0.2s;
}
.mobile-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.mobile-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ===== COMMON ===== */
section { position: relative; z-index: 1; }
.section-pad { padding: 120px 40px; }
.container { max-width: 1280px; margin: 0 auto; }
.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent-cyan); margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 3.5vw, 44px); font-weight: 800;
  letter-spacing: -1.5px; margin-bottom: 16px; line-height: 1.15;
}
.section-desc {
  font-size: 16px; color: var(--text-secondary);
  max-width: 560px; line-height: 1.7;
}

/* ===== PAGE HERO ===== */
.page-hero {
  position: relative; z-index: 1;
  padding: 160px 40px 80px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(0,229,255,0.03) 0%, transparent 60%);
}
.page-hero .container { max-width: 1280px; margin: 0 auto; }
.page-hero .breadcrumb {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--text-muted); margin-bottom: 20px;
}
.page-hero .breadcrumb a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.page-hero .breadcrumb a:hover { color: var(--accent-cyan); }
.page-hero .breadcrumb .sep { margin: 0 8px; opacity: 0.4; }
.page-hero h1 {
  font-size: clamp(32px, 4.5vw, 56px); font-weight: 800;
  letter-spacing: -2px; line-height: 1.1; margin-bottom: 20px;
  animation: fadeInUp 0.7s ease both;
}
.page-hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue), var(--accent-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.page-hero .hero-subtitle {
  font-size: 18px; color: var(--text-secondary); max-width: 600px; line-height: 1.7;
  animation: fadeInUp 0.7s ease 0.1s both;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  font-family: 'Outfit', sans-serif; font-size: 15px; font-weight: 600;
  text-decoration: none; transition: all 0.25s; cursor: pointer; border: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: var(--bg-primary); box-shadow: 0 4px 24px var(--glow-cyan);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--glow-cyan); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-secondary {
  background: rgba(255,255,255,0.05); color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); }

/* ===== CARDS ===== */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 36px; transition: all 0.35s; position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0; transition: opacity 0.35s;
}
.card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateY(-4px); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 24px;
}
.card-icon.cyan { background: rgba(0,229,255,0.1); border: 1px solid rgba(0,229,255,0.15); }
.card-icon.blue { background: rgba(61,122,255,0.1); border: 1px solid rgba(61,122,255,0.15); }
.card-icon.purple { background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.15); }
.card-icon.green { background: rgba(0,255,163,0.1); border: 1px solid rgba(0,255,163,0.15); }
.card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; letter-spacing: -0.3px; }
.card p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }
.card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--accent-cyan);
  text-decoration: none; margin-top: 16px; transition: gap 0.2s;
}
.card-link:hover { gap: 10px; }

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ===== FEATURE LIST ===== */
.feature-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.feature-list li {
  font-size: 14px; color: var(--text-secondary); padding-left: 20px; position: relative; line-height: 1.6;
}
.feature-list li::before {
  content: '→'; position: absolute; left: 0; color: var(--accent-cyan); font-weight: 600;
}

/* ===== DETAIL SECTION ===== */
.detail-section { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.detail-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.detail-layout.reverse { direction: rtl; }
.detail-layout.reverse > * { direction: ltr; }

/* ===== CTA SECTION ===== */
.cta-section { text-align: center; }
.cta-box {
  background: linear-gradient(135deg, rgba(0,229,255,0.05), rgba(61,122,255,0.05), rgba(124,58,237,0.05));
  border: 1px solid var(--border); border-radius: 24px; padding: 80px 40px;
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-blue), transparent);
}
.cta-box .section-title { text-align: center; }
.cta-box .section-desc { margin: 0 auto 36px; text-align: center; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-phone {
  font-family: 'JetBrains Mono', monospace; font-size: 14px;
  color: var(--text-muted); margin-top: 20px;
}
.cta-phone a { color: var(--accent-cyan); text-decoration: none; }

/* ===== FOOTER ===== */
footer { border-top: 1px solid var(--border); padding: 64px 40px 32px; position: relative; z-index: 1; }
.footer-inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px;
}
.footer-brand p {
  font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-top: 12px; max-width: 280px;
}
.footer-col h6 {
  font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 20px;
}
.footer-col a {
  display: block; font-size: 14px; color: var(--text-secondary);
  text-decoration: none; padding: 6px 0; transition: color 0.2s;
}
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom {
  max-width: 1280px; margin: 40px auto 0; padding-top: 24px;
  border-top: 1px solid var(--border); display: flex;
  justify-content: space-between; align-items: center;
}
.footer-bottom span { font-size: 12px; color: var(--text-muted); }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); text-decoration: none; font-size: 14px; transition: all 0.2s;
}
.footer-social a:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); }

/* ===== PROCESS / TIMELINE ===== */
.process-steps { position: relative; margin-top: 64px; }
.process-line {
  position: absolute; left: 24px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-blue), var(--accent-purple));
  opacity: 0.3;
}
.process-step {
  display: flex; gap: 32px; padding: 32px 0; position: relative;
}
.process-dot {
  width: 50px; height: 50px; min-width: 50px; border-radius: 50%;
  background: var(--bg-card); border: 2px solid var(--accent-cyan);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace; font-weight: 700;
  font-size: 16px; color: var(--accent-cyan); z-index: 2;
  box-shadow: 0 0 16px rgba(0,229,255,0.15);
}
.process-step h4 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; max-width: 500px; }

/* ===== FORM ===== */
.contact-form {
  display: flex; flex-direction: column; gap: 20px; max-width: 600px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 13px; font-weight: 600; color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.form-group input, .form-group textarea, .form-group select {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 18px; color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  font-size: 16px;          /* >=16px stops iOS Safari from zooming on focus */
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent-cyan); box-shadow: 0 0 0 3px rgba(0,229,255,0.08);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group.error input, .form-group.error textarea, .form-group.error select { border-color: var(--accent-red); }
.form-error {
  font-size: 12px; color: var(--accent-red); font-family: 'JetBrains Mono', monospace;
  margin-top: 4px;
}
.form-banner {
  padding: 14px 18px; border-radius: 12px; font-size: 14px;
  margin-bottom: 20px; display: flex; gap: 10px; align-items: flex-start;
  line-height: 1.5;
}
.form-banner.error {
  background: rgba(255,95,109,0.08); border: 1px solid rgba(255,95,109,0.2);
  color: #ffb3bb;
}
.form-banner.success {
  background: rgba(0,255,163,0.06); border: 1px solid rgba(0,255,163,0.18);
  color: #b9ffe2;
}
/* Honeypot: visually hidden but reachable */
.hp-field {
  position: absolute !important;
  width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important;
  overflow: hidden !important; clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important; border: 0 !important;
}

/* ===== TEAM CARD ===== */
.team-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px;
  padding: 32px; text-align: center; transition: all 0.3s;
}
.team-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  margin: 0 auto 20px; display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 700; color: var(--bg-primary);
  font-family: 'JetBrains Mono', monospace;
}
.team-card h4 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.team-card .role { font-size: 13px; color: var(--accent-cyan); font-weight: 500; }
.team-card .bio { font-size: 13px; color: var(--text-muted); margin-top: 12px; line-height: 1.6; }

/* ===== BLOG CARD ===== */
.blog-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px;
  overflow: hidden; transition: all 0.35s;
}
.blog-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.blog-thumb {
  height: 200px; background: linear-gradient(135deg, rgba(0,229,255,0.08), rgba(61,122,255,0.08));
  display: flex; align-items: center; justify-content: center; font-size: 48px;
  border-bottom: 1px solid var(--border);
}
.blog-body { padding: 28px; }
.blog-meta {
  display: flex; gap: 16px; font-size: 12px; color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace; margin-bottom: 12px;
}
.blog-tag {
  background: rgba(0,229,255,0.1); color: var(--accent-cyan);
  padding: 2px 10px; border-radius: 100px; font-size: 11px; font-weight: 600;
}
.blog-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.3px; }
.blog-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.blog-card .card-link { margin-top: 16px; }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { opacity: 0; transform: translateY(24px); transition: all 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Honor user's motion preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .fade-in { opacity: 1; transform: none; }
}

/* ===== MAP / INFO BOX ===== */
.info-box {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 28px; margin-bottom: 20px;
}
.info-box h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.info-box p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }
.info-box a { color: var(--accent-cyan); text-decoration: none; }
.info-box a:hover { text-decoration: underline; }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */

/* Tablet */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .detail-layout { grid-template-columns: 1fr; gap: 48px; }
  .detail-layout.reverse { direction: ltr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
}

/* Mobile nav — kick in earlier so 768-ish tablets don't get cramped nav */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-phone { display: none; }
  .nav-links {
    /* Slide-down panel */
    position: fixed;
    top: var(--nav-height); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px 20px 28px;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
    box-shadow: 0 24px 48px rgba(0,0,0,0.4);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    padding: 14px 16px;
    font-size: 15px;
    border-radius: 10px;
  }
  .nav-cta {
    text-align: center;
    margin-top: 8px;
  }
  .mobile-toggle { display: flex; }
}

/* Phone */
@media (max-width: 640px) {
  .section-pad { padding: 80px 20px; }
  .page-hero { padding: 120px 20px 60px; }
  .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-box { padding: 48px 20px; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }
  .btn { width: auto; padding: 14px 24px; }
  footer { padding: 48px 20px 24px; }
  .card { padding: 28px; }
  .info-box { padding: 22px; }
  .process-step { gap: 20px; }
  .process-dot { width: 44px; height: 44px; min-width: 44px; font-size: 14px; }
}