/* Main website styles */
/* ==========================================================================
   E-WHIZ — Design system
   Palette: signal/ink — a night-radar aesthetic for a positioning company.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --ink: #0A0E13;
  --ink-2: #10161D;
  --ink-3: #171F28;
  --line: rgba(237,238,239,0.09);
  --line-strong: rgba(237,238,239,0.16);
  --paper: #EEF0EC;
  --paper-2: #E4E7E1;
  --text-light: #EDEEEF;
  --text-light-muted: #9AA4B0;
  --text-dark: #0B0F14;
  --text-dark-muted: #52585F;
  --amber: #F2A93B;
  --amber-dim: #8A6A2E;
  --teal: #2FA6A6;
  --teal-dim: #1E6B6B;
  --danger: #E1594B;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container: 1180px;
  --radius: 4px;
}

*{ box-sizing: border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

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

body{
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--text-dark);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; }

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

.eyebrow{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color: var(--amber);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:7px; height:7px;
  background: var(--amber);
  border-radius:1px;
  transform: rotate(45deg);
  flex-shrink:0;
}
.on-dark .eyebrow{ color: var(--amber); }

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight:700;
  letter-spacing:-0.01em;
  line-height:1.08;
}
h2{ font-size:clamp(1.9rem, 3.2vw, 2.7rem); margin-bottom:16px; }
h3{ font-size:1.25rem; margin-bottom:8px; }
p{ color: var(--text-dark-muted); }
.on-dark p{ color: var(--text-light-muted); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4{ color: var(--text-light); }

.section{ padding: 96px 0; position:relative; }
.section-tight{ padding: 64px 0; }
.on-dark{ background: var(--ink); color: var(--text-light); }
.on-ink2{ background: var(--ink-2); }
.on-paper2{ background: var(--paper-2); }

.section-head{
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* --- blueprint grid background --- */
.grid-bg{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events:none;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, black 40%, transparent 90%);
}
.on-paper2 .grid-bg, .grid-bg.light{
  background-image:
    linear-gradient(rgba(11,15,20,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,15,20,0.06) 1px, transparent 1px);
}

/* ==========================================================================
   NAV
   ========================================================================== */
.nav{
  position: sticky; top:0; z-index:100;
  background: rgba(10,14,19,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.logo{
  font-family: var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  color: var(--text-light);
  display:flex; align-items:center; gap:9px;
}
.logo-mark{
  width:12px; height:12px;
  border: 2px solid var(--amber);
  border-radius:50%;
  position:relative;
  flex-shrink:0;
}
.logo-mark::after{
  content:""; position:absolute; inset:3px;
  background: var(--amber); border-radius:50%;
}
.logo small{
  font-family: var(--font-mono);
  font-weight:400;
  color: var(--text-light-muted);
  font-size:0.62rem;
  letter-spacing:0.08em;
  margin-left:2px;
}

.nav-links{
  display:flex; align-items:center; gap:4px;
  height:100%;
}
.nav-item{ position:relative; height:100%; display:flex; align-items:center; }
.nav-link{
  color: var(--text-light-muted);
  font-size:0.88rem;
  font-weight:500;
  padding:10px 16px;
  border-radius: var(--radius);
  transition: color .15s ease;
  display:flex; align-items:center; gap:6px;
  white-space:nowrap;
}
.nav-link:hover, .nav-item.open .nav-link{ color: var(--text-light); }
.nav-link.active{ color: var(--amber); }
.nav-caret{ font-size:0.6rem; opacity:0.6; transition: transform .15s ease; }
.nav-item.open .nav-caret{ transform: rotate(180deg); }

.mega{
  position:absolute; top: 100%; left:50%; transform:translateX(-50%);
  min-width:320px;
  background: var(--ink-2);
  border:1px solid var(--line-strong);
  border-radius: 10px;
  padding:18px;
  display:none;
  gap:6px;
  flex-direction:column;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  margin-top:8px;
}
.nav-item.open .mega{ display:flex; }
.mega a{
  padding:10px 12px;
  border-radius:6px;
  color: var(--text-light-muted);
  font-size:0.86rem;
  transition: background .15s ease, color .15s ease;
  display:flex; align-items:center; justify-content:space-between;
}
.mega a:hover{ background: rgba(242,169,59,0.08); color: var(--text-light); }
.mega a span.tag{
  font-family:var(--font-mono); font-size:0.65rem; color: var(--amber); opacity:0.8;
}

.nav-right{ display:flex; align-items:center; gap:10px; }

.btn{
  font-family: var(--font-body);
  font-weight:600;
  font-size:0.86rem;
  padding:11px 20px;
  border-radius:6px;
  border:1px solid transparent;
  display:inline-flex; align-items:center; gap:8px;
  transition: all .15s ease;
}
.btn-amber{
  background: var(--amber);
  color: var(--ink);
}
.btn-amber:hover{ background:#ffbc54; transform:translateY(-1px); }
.btn-ghost{
  border-color: var(--line-strong);
  color: var(--text-light);
}
.btn-ghost:hover{ border-color: var(--amber); color: var(--amber); }
.btn-dark-outline{
  border-color: rgba(11,15,20,0.2);
  color: var(--text-dark);
}
.btn-dark-outline:hover{ border-color: var(--text-dark); }
.btn-block{ width:100%; justify-content:center; }

.nav-toggle{ display:none; }

/* Persistent floating CTA */
.float-cta{
  position:fixed; right:22px; bottom:22px; z-index:200;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight:700; font-size:0.85rem;
  padding:14px 20px;
  border-radius:40px;
  display:flex; align-items:center; gap:9px;
  box-shadow: 0 10px 30px rgba(242,169,59,0.35);
  transition: transform .15s ease, box-shadow .15s ease;
}
.float-cta:hover{ transform: translateY(-2px) scale(1.02); box-shadow: 0 14px 34px rgba(242,169,59,0.45); }
.float-cta .pulse{
  width:8px; height:8px; border-radius:50%; background: var(--ink);
  position:relative;
}
.float-cta .pulse::after{
  content:""; position:absolute; inset:-4px; border-radius:50%;
  border:1.5px solid var(--ink); opacity:0.5;
  animation: pulse-ring 1.8s ease-out infinite;
}
@keyframes pulse-ring{
  0%{ transform:scale(0.6); opacity:0.7; }
  100%{ transform:scale(1.8); opacity:0; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  padding: 88px 0 70px;
  position:relative;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap:56px;
  align-items:center;
}
.hero-kicker{
  font-family:var(--font-mono);
  font-size:0.78rem;
  color: var(--teal);
  letter-spacing:0.1em;
  text-transform:uppercase;
  margin-bottom:20px;
  display:flex; gap:14px; flex-wrap:wrap;
}
.hero-kicker span{ color: var(--text-light-muted); }
.hero h1{
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  margin-bottom:22px;
}
.hero h1 em{
  font-style:normal; color: var(--amber);
}
.hero-sub{
  font-size:1.08rem;
  max-width:520px;
  margin-bottom:34px;
  color: var(--text-light-muted);
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:36px; }
.hero-stats{
  display:flex; gap:32px; flex-wrap:wrap;
  padding-top:28px;
  border-top:1px solid var(--line);
}
.hero-stat b{
  display:block; font-family:var(--font-display); font-size:1.5rem; color: var(--text-light);
}
.hero-stat span{
  font-family:var(--font-mono); font-size:0.7rem; color: var(--text-light-muted); letter-spacing:0.04em;
}

/* Hero tracking visual */
.tracker{
  position:relative;
  aspect-ratio: 1/1;
  border:1px solid var(--line-strong);
  border-radius:12px;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px;
  background-color: rgba(255,255,255,0.015);
}
.tracker::before{
  content:""; position:absolute; inset:0; border-radius:12px;
  background: radial-gradient(circle at 30% 30%, rgba(47,166,166,0.14), transparent 55%);
}
.tracker svg{ position:absolute; inset:0; width:100%; height:100%; }
.tracker-corner{ position:absolute; width:22px; height:22px; }
.tracker-corner.tl{ top:14px; left:14px; border-top:2px solid var(--amber); border-left:2px solid var(--amber); }
.tracker-corner.tr{ top:14px; right:14px; border-top:2px solid var(--amber); border-right:2px solid var(--amber); }
.tracker-corner.bl{ bottom:14px; left:14px; border-bottom:2px solid var(--amber); border-left:2px solid var(--amber); }
.tracker-corner.br{ bottom:14px; right:14px; border-bottom:2px solid var(--amber); border-right:2px solid var(--amber); }
.tracker-caption{
  position:absolute; bottom:18px; left:50%; transform:translateX(-50%);
  font-family:var(--font-mono); font-size:0.68rem; color: var(--text-light-muted);
  background: rgba(10,14,19,0.7); padding:5px 10px; border-radius:20px;
  border:1px solid var(--line-strong);
  white-space:nowrap;
}

/* moving tag dot */
.tag-dot{ fill: var(--amber); }
.tag-path{
  fill:none; stroke: var(--teal); stroke-width:1.5; stroke-dasharray:4 4; opacity:0.55;
}
.tag-mover{
  offset-rotate: 0deg;
  animation: none;
}
@keyframes moveAlong{
  0%{ offset-distance: 0%; }
  100%{ offset-distance: 100%; }
}
.mover-a{ offset-path: path('M40,180 C90,60 200,240 260,110'); animation: moveAlong 7s linear infinite; }
.mover-b{ offset-path: path('M280,60 C220,150 120,150 60,230'); animation: moveAlong 9s linear infinite reverse; }

/* ==========================================================================
   APPROACH / PROCESS STRIP
   ========================================================================== */
.process{
  display:grid; grid-template-columns: repeat(4,1fr); gap:1px;
  background: var(--line);
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
}
.process-step{
  background: var(--ink-2);
  padding:28px 24px;
  position:relative;
}
.process-step .tag{
  font-family:var(--font-mono); font-size:0.68rem; color: var(--amber); letter-spacing:0.08em;
  display:block; margin-bottom:14px;
}
.process-step h4{ color:var(--text-light); font-size:1rem; margin-bottom:8px; }
.process-step p{ font-size:0.88rem; margin:0; }
.process-step:not(:last-child)::after{
  content:"→";
  position:absolute; right:-11px; top:50%; transform:translateY(-50%);
  width:22px; height:22px; border-radius:50%;
  background: var(--ink); border:1px solid var(--line-strong);
  color: var(--text-light-muted);
  display:flex; align-items:center; justify-content:center;
  font-size:0.7rem; z-index:2;
}
.reassure-line{
  margin-top:28px;
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:0.82rem; color: var(--teal);
}
.reassure-line::before{ content:"✓"; }

/* ==========================================================================
   MARKETS
   ========================================================================== */
.markets-grid{
  display:grid; grid-template-columns: repeat(5, 1fr); gap:14px;
}
.market-card{
  background: #fff;
  border:1px solid rgba(11,15,20,0.08);
  border-radius:10px;
  padding:22px 18px;
  position:relative;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.market-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(11,15,20,0.08);
  border-color: var(--amber);
}
.market-icon{ width:34px; height:34px; margin-bottom:16px; color: var(--teal-dim); }
.market-card h4{ font-size:1rem; color:var(--text-dark); margin-bottom:6px; }
.market-card p{ font-size:0.84rem; margin:0; }

/* ==========================================================================
   USE CASES (reticle cards)
   ========================================================================== */
.usecases{ display:flex; flex-direction:column; gap:0; }
.usecase{
  display:grid; grid-template-columns: 1fr 1fr;
  gap:56px; align-items:center;
  padding:56px 0;
  border-bottom:1px solid var(--line-strong);
}
.usecase:last-child{ border-bottom:none; }
.usecase:nth-child(even) .uc-visual{ order:2; }
.uc-tag{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:0.7rem; color: var(--amber);
  letter-spacing:0.08em; text-transform:uppercase;
  margin-bottom:14px;
}
.uc-tag::before{ content:""; width:16px; height:1px; background:var(--amber); }
.usecase h3{ font-size:1.5rem; color:var(--text-light); margin-bottom:12px; }
.usecase p{ margin-bottom:18px; }
.uc-problem{
  font-family:var(--font-mono); font-size:0.78rem; color:var(--danger);
  background: rgba(225,89,75,0.08);
  border:1px solid rgba(225,89,75,0.25);
  border-radius:6px; padding:9px 12px; margin-bottom:14px; display:inline-block;
}
.uc-stack{ display:flex; gap:8px; flex-wrap:wrap; }
.chip{
  font-family:var(--font-mono); font-size:0.68rem;
  border:1px solid var(--line-strong); color: var(--text-light-muted);
  padding:5px 10px; border-radius:20px;
}
.uc-visual{
  position:relative;
  aspect-ratio: 4/3;
  border:1px solid var(--line-strong);
  border-radius:12px;
  background: var(--ink-2);
  overflow:hidden;
}
.uc-visual svg{ width:100%; height:100%; }
.uc-visual .tracker-corner{ opacity:0.6; }

/* ==========================================================================
   TECHNOLOGY
   ========================================================================== */
.tech-grid{
  display:grid; grid-template-columns: repeat(4,1fr); gap:16px;
}
.tech-card{
  border:1px solid rgba(11,15,20,0.1);
  border-radius:10px;
  padding:26px 20px;
  background: #fff;
}
.tech-card .tag{
  font-family:var(--font-mono); font-size:0.68rem; color: var(--teal-dim);
  letter-spacing:0.08em; display:block; margin-bottom:12px;
}
.tech-card h4{ font-size:1.05rem; margin-bottom:8px; }
.tech-card p{ font-size:0.86rem; margin:0 0 12px; }
.tech-card ul{ display:flex; flex-direction:column; gap:6px; }
.tech-card li{
  font-size:0.8rem; color: var(--text-dark-muted);
  padding-left:14px; position:relative;
}
.tech-card li::before{
  content:""; position:absolute; left:0; top:8px; width:6px; height:6px;
  background: var(--amber); border-radius:1px; transform:rotate(45deg);
}

/* ==========================================================================
   SOLUTIONS (products)
   ========================================================================== */
.solutions-grid{
  display:grid; grid-template-columns: repeat(4,1fr); gap:16px;
}
.solution-card{
  background: var(--ink-2);
  border:1px solid var(--line-strong);
  border-radius:12px;
  padding:24px 20px;
  position:relative;
}
.solution-card .icon{ width:38px; height:38px; margin-bottom:18px; color: var(--amber); }
.solution-card h4{ color:var(--text-light); font-size:1.02rem; margin-bottom:8px; }
.solution-card p{ font-size:0.85rem; margin:0; }

/* Blog */
.blog-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:20px;
  margin-top:32px;
}

.blog-card{
  display:block;
  border:1px solid var(--line-strong);
  border-radius:12px;
  background: var(--ink-2);
  overflow:hidden;
  text-decoration:none;
  transition: border-color 0.2s, transform 0.2s;
}
.blog-card:hover{ border-color: var(--amber); transform: translateY(-2px); }

.blog-card-cover{
  height:160px;
  background-size:cover;
  background-position:center;
  background-color: var(--ink-3);
}

.blog-card-body{ padding:20px; }
.blog-card-date{
  font-family: var(--font-mono);
  font-size:0.7rem;
  color: var(--teal);
}
.blog-card-body h4{ color:var(--text-light); margin:8px 0; }
.blog-card-body p{ color:var(--text-light-muted); font-size:0.9rem; }

.blog-card-tags{ display:flex; gap:6px; margin-top:10px; flex-wrap:wrap; }
.blog-card-tags .tag{
  font-size:0.65rem;
  padding:3px 8px;
  border-radius:20px;
  background: rgba(242,169,59,0.12);
  color: var(--amber);
}

.code-block{
  background: var(--ink);
  border:1px solid var(--line-strong);
  border-radius:8px;
  padding:16px;
  overflow-x:auto;
  font-family: var(--font-mono);
  font-size:0.85rem;
  color: var(--teal);
  margin:16px 0;
}

.post-img{ width:100%; border-radius:12px; margin:20px 0; }

@media (max-width: 900px){
  .blog-grid{ grid-template-columns: 1fr; }
}


/* return section */

.return-section{
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.return-inner{
  text-align: center;
  max-width: 640px;
}

.return-inner h2{ margin: 10px 0 20px; }

/*  editor section */
.editor-toolbar{
  display:flex;
  gap:8px;
  margin: 24px 0 12px;
  position: sticky;
  top: 0;
  background: var(--ink);
  padding: 10px 0;
  z-index: 10;
}

.editor-toolbar button{
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: var(--ink-2);
  color: var(--text-light);
  font-size: 0.85rem;
  cursor: pointer;
}
.editor-toolbar button:hover{ border-color: var(--amber); color: var(--amber); }

.editor-page{
  min-height: 500px;
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 40px;
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
  outline: none;
}

.editor-page:empty::before{
  content: attr(data-placeholder);
  color: var(--text-light-muted);
}

.editor-page h3{
  color: var(--amber);
  margin: 24px 0 12px;
}

.code-block-editor{
  margin: 16px 0;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
}

.code-lang-input{
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  background: var(--ink-3);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 6px 12px;
}

.editor-page .code-block{
  margin: 0;
  border: none;
  border-radius: 0;
}


/* ==========================================================================
   PLATFORM / DATA
   ========================================================================== */
.platform{
  display:grid; grid-template-columns: 1fr 1fr; gap:56px; align-items:center;
}
.platform-visual{
  border:1px solid rgba(11,15,20,0.1);
  border-radius:14px;
  background:#fff;
  padding:6px;
  box-shadow: 0 30px 60px rgba(11,15,20,0.08);
}
.platform-visual .bar{
  display:flex; align-items:center; gap:6px; padding:10px 12px;
  border-bottom:1px solid rgba(11,15,20,0.08);
}
.platform-visual .dot{ width:8px; height:8px; border-radius:50%; }
.dot-r{ background:#E1594B; } .dot-y{ background:#F2A93B; } .dot-g{ background:#2FA6A6; }
.platform-visual .screen{ padding:18px; }
.platform-devices{
  display:flex; gap:10px; margin-top:18px; flex-wrap:wrap;
}
.device-pill{
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:0.72rem;
  border:1px solid rgba(11,15,20,0.12);
  padding:8px 12px; border-radius:20px;
  color: var(--text-dark-muted);
}
.platform-list{ display:flex; flex-direction:column; gap:20px; margin-top:24px; }
.platform-item{ display:flex; gap:16px; align-items:flex-start; }
.platform-item .num{
  font-family:var(--font-mono); font-size:0.75rem; color: var(--teal-dim);
  border:1px solid rgba(47,166,166,0.3); border-radius:50%;
  width:28px; height:28px; display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.platform-item h4{ font-size:1rem; margin-bottom:4px; }
.platform-item p{ font-size:0.88rem; margin:0; }
.platform-callout{
  margin-top:8px;
  background: rgba(242,169,59,0.08);
  border:1px solid rgba(242,169,59,0.3);
  border-radius:10px;
  padding:16px 18px;
  font-size:0.92rem;
  color: var(--text-dark);
}
.platform-callout b{ color: var(--amber-dim); }

/* ==========================================================================
   BUY
   ========================================================================== */
.buy-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.buy-card{
  border:1px solid var(--line-strong);
  border-radius:12px;
  padding:28px;
  background: var(--ink-2);
  display:flex; flex-direction:column; gap:14px;
}
.buy-card h4{ color:var(--text-light); font-size:1.2rem; }
.buy-card .price-tag{
  font-family:var(--font-mono); font-size:0.75rem; color: var(--teal);
}

.buy-grid-3{ grid-template-columns: 1fr 1fr 1fr; }

.buy-card-featured{
  border-color: var(--amber);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
}

.price-tag-buy{
  font-size: 1.4rem;
  font-family: var(--font-space, inherit);
  color: var(--amber);
  font-weight: 700;
}

@media (max-width: 900px){
  .buy-grid-3{ grid-template-columns: 1fr; }
}

/* ==========================================================================
   WHO WE ARE
   ========================================================================== */
.about-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:56px; align-items:center; }
.about-list{ display:flex; flex-direction:column; gap:16px; margin-top:20px; }
.about-list li{ font-size:0.94rem; padding-left:20px; position:relative; color:var(--text-light-muted); }
.about-list li::before{ content:"—"; position:absolute; left:0; color: var(--amber); }


/* =========================================================================
    BUY SECTION
    ========================================================================== */
  .gps-promo-inner{
    display:grid;
    grid-template-columns: 1.2fr 1fr;
    gap:48px;
    align-items:center;
  }

  .gps-promo-price{
    font-family: var(--font-mono);
    font-size: 2rem;
    color: var(--amber);
    font-weight:700;
    margin: 20px 0 24px;
  }
  .gps-promo-price span{
    font-size:0.85rem;
    color: var(--text-light-muted);
    font-weight:400;
    font-family: inherit;
  }

  .btn-lg{
    padding: 16px 32px;
    font-size:1.05rem;
  }

  @media (max-width: 900px){
    .gps-promo-inner{ grid-template-columns:1fr; }
  }


/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-wrap{
  display:grid; grid-template-columns: 0.9fr 1.1fr; gap:56px; align-items:start;
}
.contact-points{ display:flex; flex-direction:column; gap:22px; margin-top:24px; }
.contact-point{ display:flex; gap:14px; }
.contact-point .mark{
  width:30px; height:30px; border-radius:50%;
  border:1px solid rgba(47,166,166,0.4); color: var(--teal);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  font-family:var(--font-mono); font-size:0.8rem;
}
.contact-point h4{ font-size:0.95rem; color: var(--text-light); margin-bottom:3px; }
.contact-point p{ font-size:0.85rem; margin:0; }

.no-commitment{
  margin-top:26px;
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:0.8rem;
  color: var(--amber);
  border:1px dashed rgba(242,169,59,0.4);
  padding:12px 16px; border-radius:8px;
}

.form-card{
  background:#fff; border-radius:14px; padding:32px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.35);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-group{ margin-bottom:16px; display:flex; flex-direction:column; }
.form-group.full{ grid-column: 1/-1; }
label{
  font-size:0.8rem; font-weight:600; color:var(--text-dark);
  margin-bottom:6px;
}
label .opt{ font-weight:400; color:var(--text-dark-muted); }
input, textarea, select{
  padding:11px 13px; border:1px solid rgba(11,15,20,0.15);
  border-radius:7px; font-size:0.92rem; font-family:inherit;
  resize:vertical; background:#FBFBFA;
  transition: border-color .15s ease;
}
input:focus, textarea:focus, select:focus{ outline:none; border-color: var(--teal); }
.status-message{ margin-top:14px; font-size:0.88rem; text-align:center; min-height:1.2em; }
.status-message.success{ color:#16a34a; }
.status-message.error{ color:#dc2626; }
.form-privacy{
  font-size:0.76rem; color: var(--text-dark-muted); margin-top:14px; display:flex; gap:8px;
}

/* Preorder modal */
.modal-overlay{
  display:none; position:fixed; inset:0; z-index:1000;
  background:rgba(10,14,19,0.7);
  align-items:center; justify-content:center; padding:20px;
}
.modal-overlay.open{ display:flex; }
.modal-card{
  position:relative; background:#fff; color:var(--text-dark);
  border-radius:14px; padding:32px; max-width:420px; width:100%;
  box-shadow: 0 30px 70px rgba(0,0,0,0.45);
}
.modal-card h3{ margin:0 0 10px; }
.modal-card p{ margin:0 0 20px; font-size:0.9rem; color:var(--text-dark-muted); }
.modal-close{
  position:absolute; top:14px; right:16px;
  background:none; border:none; cursor:pointer;
  font-size:1.1rem; color:var(--text-dark-muted); line-height:1;
}
.modal-close:hover{ color:var(--ink); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer{ background: var(--ink); border-top:1px solid var(--line); padding:64px 0 28px; }
.footer-top{
  display:grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap:32px;
  padding-bottom:44px; border-bottom:1px solid var(--line);
}
.footer-brand p{ font-size:0.88rem; max-width:260px; margin-top:14px; }
.footer-col h5{
  font-family: var(--font-mono); font-size:0.72rem; letter-spacing:0.08em;
  text-transform:uppercase; color: var(--text-light); margin-bottom:16px;
}
.footer-col ul{ display:flex; flex-direction:column; gap:10px; }
.footer-col a{ font-size:0.86rem; color: var(--text-light-muted); transition:color .15s ease; }
.footer-col a:hover{ color: var(--amber); }
.footer-bottom{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:24px; flex-wrap:wrap; gap:12px;
}
.footer-bottom p, .footer-bottom a{ font-size:0.8rem; color: var(--text-light-muted); }
.footer-legal{ display:flex; gap:20px; flex-wrap:wrap; }
.footer-legal a:hover{ color: var(--amber); }
.footer-social{ display:flex; gap:10px; }
.footer-social a{
  width:34px; height:34px; border:1px solid var(--line-strong); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ border-color: var(--amber); }

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.legal-page{ padding:64px 0 100px; }
.legal-header{ max-width:720px; margin-bottom:48px; }
.legal-header .eyebrow{ color: var(--teal-dim); }
.legal-updated{ font-family:var(--font-mono); font-size:0.78rem; color: var(--text-dark-muted); }
.legal-body{ max-width:760px; }
.legal-body h2{ font-size:1.3rem; margin-top:38px; margin-bottom:12px; color:var(--text-dark); }
.legal-body h2:first-child{ margin-top:0; }
.legal-body p{ margin-bottom:14px; font-size:0.95rem; color: var(--text-dark-muted); }
.legal-body ul{ margin: 0 0 14px 0; display:flex; flex-direction:column; gap:8px; }
.legal-body li{ font-size:0.95rem; color: var(--text-dark-muted); padding-left:18px; position:relative; }
.legal-body li::before{ content:"–"; position:absolute; left:0; }
.legal-note{
  margin-top:40px; padding:16px 18px; border-radius:8px;
  background: rgba(47,166,166,0.06); border:1px solid rgba(47,166,166,0.25);
  font-size:0.85rem; color: var(--text-dark-muted);
}
.legal-toc{
  display:flex; flex-direction:column; gap:6px; margin-bottom:40px;
  border:1px solid rgba(11,15,20,0.1); border-radius:10px; padding:18px 20px;
  max-width:400px;
}
.legal-toc a{ font-size:0.85rem; color: var(--text-dark-muted); }
.legal-toc a:hover{ color: var(--teal-dim); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 980px){
  .hero-grid, .platform, .about-grid, .contact-wrap{ grid-template-columns:1fr; }
  .usecase{ grid-template-columns:1fr; gap:28px; }
  .usecase:nth-child(even) .uc-visual{ order:0; }
  .process{ grid-template-columns:1fr 1fr; }
  .process-step:not(:last-child)::after{ display:none; }
  .markets-grid{ grid-template-columns: repeat(3,1fr); }
  .tech-grid, .solutions-grid{ grid-template-columns: repeat(2,1fr); }
  .buy-grid{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 720px){
  .nav-links{ display:none; }
  .nav-links.mobile-open{
    display:flex; flex-direction:column; align-items:stretch;
    position:fixed; top:72px; left:0; right:0; bottom:0;
    background: var(--ink); padding:20px 24px; height:auto; overflow-y:auto; gap:2px;
    z-index:99;
  }
  .nav-links.mobile-open .nav-item{ height:auto; }
  .nav-links.mobile-open .nav-link{ padding:14px 6px; border-bottom:1px solid var(--line); width:100%; }
  .nav-links.mobile-open .mega{
    position:static; transform:none; box-shadow:none; margin-top:0;
    border:none; background:transparent; padding:0 0 10px 12px;
  }
  .nav-toggle{ display:block; background:none; border:none; color:var(--text-light); font-size:1.4rem; }
  .section{ padding:64px 0; }
  .markets-grid{ grid-template-columns: repeat(2,1fr); }
  .tech-grid, .solutions-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns: 1fr 1fr; }
  .hero-stats{ gap:20px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}