/* ==========================================================
   BridgeOps — Stylesheet
   Tokens: navy-950 #0A0F1C · navy-800 #101B30 · blue-500 #2E6BF0
           blue-300 #7FA8FF · amber-400 #E8A33D
           ink-900 #0D1321 · paper-50 #F7F8FA · gray-500 #667085
   Type: Manrope (display) · DM Sans (body) · IBM Plex Mono (labels/data)
   ========================================================== */

:root{
  --navy-950:#0A0F1C;
  --navy-800:#101B30;
  --navy-700:#16213A;
  --blue-500:#2E6BF0;
  --blue-300:#7FA8FF;
  --amber-400:#E8A33D;
  --ink-900:#0D1321;
  --paper-50:#F7F8FA;
  --paper-100:#EEF1F5;
  --gray-500:#667085;
  --gray-300:#A8B2C2;
  --line-soft: rgba(13,19,33,0.08);
  --line-soft-dark: rgba(255,255,255,0.10);

  --font-display: 'Manrope', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --container: 1180px;
  --radius: 16px;
  --radius-sm: 10px;

  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:#fff;
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}

h1,h2,h3{
  font-family:var(--font-display);
  color:var(--ink-900);
  line-height:1.12;
  margin:0 0 16px;
  letter-spacing:-0.01em;
}

p{ margin:0 0 16px; color:var(--gray-500); }

a{ color:inherit; text-decoration:none; }

.mono{ font-family:var(--font-mono); }
.small{ font-size:11px; }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

img,svg{ display:block; max-width:100%; }

/* ---------- Eyebrow / section titles ---------- */

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--blue-500);
  margin:0 0 14px;
}
.eyebrow.center{ text-align:center; }

.section-title{
  font-size:clamp(28px,3.4vw,40px);
  max-width:720px;
}
.section-title.center{ margin-left:auto; margin-right:auto; text-align:center; }

.section{ padding:96px 0; }
.section-dark{ background:var(--navy-950); }
.section-dark p{ color:var(--gray-300); }
.section-dark h2, .section-dark .eyebrow{ color:#fff; }
.section-dark .eyebrow{ color:var(--blue-300); }
.section-tint{ background:var(--paper-50); }

/* ---------- Buttons ---------- */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:15px;
  transition:transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  border:1px solid transparent;
  white-space:nowrap;
}
.btn-primary{
  background:var(--blue-500);
  color:#fff;
  box-shadow:0 8px 20px rgba(46,107,240,0.28);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 26px rgba(46,107,240,0.36); }
.btn-ghost{
  background:transparent;
  color:var(--ink-900);
  border-color:var(--line-soft);
}
.btn-ghost:hover{ border-color:var(--blue-500); color:var(--blue-500); }
.btn-large{ padding:18px 34px; font-size:16px; }

/* ==========================================================
   Header
   ========================================================== */

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:76px;
}

.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:19px;
  color:var(--ink-900);
}
.logo-mark{ color:var(--blue-500); display:flex; }

.main-nav{ display:flex; align-items:center; gap:34px; }
.main-nav a{
  font-size:14.5px;
  font-weight:500;
  color:var(--ink-900);
  position:relative;
}
.main-nav a:not(.nav-cta)::after{
  content:'';
  position:absolute;
  left:0; bottom:-6px;
  width:0; height:1.5px;
  background:var(--blue-500);
  transition:width 0.25s var(--ease);
}
.main-nav a:not(.nav-cta):hover::after{ width:100%; }

.nav-cta{
  background:var(--ink-900);
  color:#fff !important;
  padding:10px 20px;
  border-radius:999px;
  font-weight:600;
  transition:background 0.25s var(--ease);
}
.nav-cta:hover{ background:var(--blue-500); }

.menu-toggle{
  display:none;
  width:38px; height:38px;
  border:none; background:none;
  cursor:pointer;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:5px;
}
.menu-toggle span{
  width:22px; height:2px; background:var(--ink-900);
  transition:transform 0.25s var(--ease), opacity 0.25s var(--ease);
}
.menu-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2){ opacity:0; }
.menu-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ==========================================================
   Hero
   ========================================================== */

.hero{
  padding:96px 0 80px;
  background:
    radial-gradient(600px 300px at 85% 0%, rgba(46,107,240,0.07), transparent 60%),
    #fff;
}

.hero-inner{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
}

.hero-copy h1{
  font-size:clamp(34px,4.6vw,54px);
}

.hero-sub{
  font-size:17px;
  max-width:480px;
  margin-bottom:32px;
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:40px;
}

.trust-points{
  list-style:none;
  padding:0; margin:0;
  display:flex;
  flex-wrap:wrap;
  gap:22px;
  font-size:13.5px;
  color:var(--gray-500);
}
.trust-points li{ display:flex; align-items:center; gap:8px; }
.trust-points .dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--blue-500);
  display:inline-block;
}

/* --- Hero visual: route status card --- */

.hero-visual{ display:flex; justify-content:center; }

.route-card{
  width:100%;
  max-width:420px;
  background:var(--navy-950);
  border-radius:20px;
  padding:26px 26px 22px;
  box-shadow:0 30px 60px -20px rgba(10,15,28,0.35);
}

.route-card-head{
  display:flex;
  align-items:center;
  gap:9px;
  margin-bottom:18px;
  color:var(--gray-300);
  font-size:11px;
  letter-spacing:0.12em;
}

.status-dot{
  width:8px; height:8px; border-radius:50%;
  background:#3DDC97;
  box-shadow:0 0 0 0 rgba(61,220,151,0.55);
  animation:pulseDot 2.2s infinite;
}
@keyframes pulseDot{
  0%{ box-shadow:0 0 0 0 rgba(61,220,151,0.55); }
  70%{ box-shadow:0 0 0 8px rgba(61,220,151,0); }
  100%{ box-shadow:0 0 0 0 rgba(61,220,151,0); }
}

.route-svg{ width:100%; margin-bottom:6px; }
.route-svg .node{ fill:var(--blue-300); }
.route-svg .node-outline{ fill:none; stroke:var(--amber-400); stroke-width:2; }
.route-svg .pulse{ fill:#fff; }

.route-labels{
  display:flex;
  justify-content:space-between;
  margin-bottom:20px;
}
.route-label{ display:flex; flex-direction:column; gap:4px; color:#fff; font-size:13px; }
.route-label .mono{ color:var(--blue-300); font-size:11px; }
.route-label.align-right{ align-items:flex-end; text-align:right; }

.route-readout{
  border-top:1px solid var(--line-soft-dark);
  padding-top:16px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.route-readout div{ display:flex; justify-content:space-between; font-size:13px; color:#fff; }
.route-readout .mono{ color:var(--gray-300); font-size:11px; letter-spacing:0.08em; }

/* ==========================================================
   Stats
   ========================================================== */

.stats{
  background:var(--paper-100);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
}

.stat{
  padding:36px 20px;
  text-align:center;
  border-left:1px solid var(--line-soft);
}
.stat:first-child{ border-left:none; }

.stat-num{
  display:block;
  font-family:var(--font-mono);
  font-weight:500;
  font-size:26px;
  color:var(--ink-900);
  margin-bottom:6px;
}
.stat-label{
  font-size:13px;
  color:var(--gray-500);
}

/* ==========================================================
   Cards — Services
   ========================================================== */

.cards{ display:grid; gap:24px; }
.services-grid{ grid-template-columns:repeat(3,1fr); margin-top:56px; }

.card{
  background:#fff;
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:34px 28px;
  transition:transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 20px 40px -24px rgba(13,19,33,0.25);
  border-color:transparent;
}
.card-index{
  display:inline-block;
  font-size:13px;
  color:var(--blue-500);
  margin-bottom:18px;
}
.card h3{ font-size:20px; margin-bottom:10px; }
.card p{ font-size:14.5px; margin:0; }

/* ---------- Why BridgeOps ---------- */

.why-grid{ grid-template-columns:repeat(4,1fr); margin-top:56px; }

.why-card{
  background:var(--navy-800);
  border:1px solid var(--line-soft-dark);
  border-radius:var(--radius);
  padding:30px 24px;
  transition:transform 0.3s var(--ease), background 0.3s var(--ease);
}
.why-card:hover{ transform:translateY(-4px); background:var(--navy-700); }
.why-card .icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px; height:44px;
  border-radius:12px;
  background:rgba(127,168,255,0.12);
  color:var(--blue-300);
  margin-bottom:20px;
}
.why-card h3{ color:#fff; font-size:17px; margin-bottom:8px; }
.why-card p{ color:var(--gray-300); font-size:14px; margin:0; }

/* ==========================================================
   Process
   ========================================================== */

.process{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  margin-top:64px;
}
.process-line{
  position:absolute;
  top:11px;
  left:6%;
  right:6%;
  height:1px;
  background:repeating-linear-gradient(to right, var(--line-soft) 0 6px, transparent 6px 12px);
  z-index:0;
}
.process-step{ position:relative; z-index:1; padding-right:12px; }
.step-num{
  display:inline-block;
  font-size:13px;
  color:var(--blue-500);
  background:#fff;
  padding-right:10px;
  margin-bottom:16px;
}
.process-step h3{ font-size:18px; margin-bottom:8px; }
.process-step p{ font-size:14px; margin:0; }

/* ==========================================================
   About
   ========================================================== */

.about-inner{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:56px;
  align-items:center;
}
.about-text{ font-size:15.5px; max-width:520px; }

.about-list{
  list-style:none;
  padding:0; margin:0;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px 20px;
}
.about-list li{
  font-size:14px;
  color:var(--ink-900);
  font-weight:500;
  padding-left:18px;
  position:relative;
}
.about-list li::before{
  content:'';
  position:absolute;
  left:0; top:8px;
  width:6px; height:6px;
  background:var(--blue-500);
  border-radius:50%;
}

.map-card{
  background:var(--navy-950);
  border-radius:var(--radius);
  padding:30px;
}

/* ==========================================================
   Contact
   ========================================================== */

.contact-inner{ text-align:center; max-width:640px; }
.contact-sub{ font-size:16px; margin-bottom:36px; }

/* ==========================================================
   Footer
   ========================================================== */

.site-footer{
  background:var(--navy-950);
  padding:56px 0 30px;
}
.footer-inner{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:32px;
  padding-bottom:32px;
  border-bottom:1px solid var(--line-soft-dark);
}
.footer-brand .logo{ color:#fff; margin-bottom:10px; }
.footer-brand p{ color:var(--gray-300); font-size:13.5px; margin:0; }

.footer-links{ display:flex; flex-direction:column; gap:12px; }
.footer-links a{ color:var(--gray-300); font-size:14px; transition:color 0.2s; }
.footer-links a:hover{ color:#fff; }

.footer-meta{
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:flex-end;
  text-align:right;
  color:var(--gray-300);
  font-size:13px;
}
.footer-meta .mono{ color:var(--blue-300); font-size:12px; letter-spacing:0.08em; }

.footer-inner ~ .wrap,
.site-footer .wrap:last-child{ }

/* ==========================================================
   Scroll reveal
   ========================================================== */

.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* ==========================================================
   Responsive
   ========================================================== */

@media (max-width: 980px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; }
  .services-grid{ grid-template-columns:repeat(3,1fr); }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .about-inner{ grid-template-columns:1fr; }
  .about-visual{ order:-1; max-width:420px; margin:0 auto; }
  .footer-inner{ grid-template-columns:1fr 1fr; }
  .footer-meta{ grid-column:1 / -1; align-items:flex-start; text-align:left; margin-top:12px; }
}

@media (max-width: 760px){
  .main-nav{
    position:fixed;
    top:76px; left:0; right:0;
    background:#fff;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:8px 28px 20px;
    border-bottom:1px solid var(--line-soft);
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }
  .main-nav.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .main-nav a{ padding:14px 0; width:100%; border-bottom:1px solid var(--line-soft); }
  .main-nav a:last-child{ border-bottom:none; }
  .nav-cta{ margin-top:10px; text-align:center; }
  .menu-toggle{ display:flex; }

  .stats-grid{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; }
  .stat{ border-bottom:1px solid var(--line-soft); }

  .services-grid, .why-grid{ grid-template-columns:1fr; }
  .process{ grid-template-columns:1fr; gap:32px; }
  .process-line{ display:none; }

  .about-list{ grid-template-columns:1fr; }

  .section{ padding:72px 0; }
  .hero{ padding:56px 0 60px; }
}