:root{
  --navy: #1F3B32;
  --navy-deep: #13251E;
  --amber: #D9A441;
  --paper: #F6F1E4;
  --slate: #7C8577;
  --teal: #5A7A5E;
  --line: rgba(31,59,50,0.14);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-job-title: Consolas, 'Courier New', monospace;
  --font-job-body: 'Segoe UI', Tahoma, Geneva, sans-serif;
}
*{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; }
body{
  background: var(--paper);
  color: var(--navy);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}
a{ color: inherit; }

.topbar{
  position: sticky; top:0; z-index: 50;
  display:flex; align-items:center; justify-content:space-between;
  padding: 20px 6vw;
  background: rgba(243,240,232,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.wordmark{ font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; }
.wordmark span{ color: var(--amber); }

.switch-wrap{ display:flex; align-items:center; gap:14px; }
.switch-label{ font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate); }
.switch-label.active{ color: var(--amber); }
.switch-track{
  position: relative; width: 66px; height: 34px;
  background: var(--navy); border-radius: 999px; padding: 3px;
  display:flex; align-items:center; text-decoration:none;
}
.switch-knob{
  width: 26px; height: 26px; border-radius:50%;
  background: var(--amber);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-mono); font-size: 0.6rem; color: var(--navy-deep); font-weight: 700;
  transition: transform 0.3s ease;
}
.switch-track.right .switch-knob{ transform: translateX(32px); background: var(--teal); }

.hero{ padding: 7vw 6vw 4vw; }
.eyebrow{
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 18px; display:flex; align-items:center; gap:10px;
}
.eyebrow.teal{ color: var(--teal); }
.eyebrow::before{ content:''; width: 22px; height:1px; background: currentColor; }
.hero h1{
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.89rem, 4.5vw, 3.24rem); line-height: 1.05; letter-spacing: -0.02em; max-width: 20ch;
}
.hero p.sub{ margin-top: 20px; font-size: 1.02rem; color: var(--slate); max-width: 52ch; line-height: 1.6; }

.route{ padding: 0 6vw; margin: 10px 0 50px; }
.route-line{ position: relative; height: 2px; background: var(--line); margin: 0 4px; }
.route-line::before{ content:''; position:absolute; left:0; top:50%; transform: translateY(-50%); width: 8px; height:8px; border-radius:50%; background: var(--amber); }
.route-line::after{ content:''; position:absolute; right:0; top:50%; transform: translateY(-50%); width: 8px; height:8px; border-radius:50%; background: var(--amber); }
.route-line.teal::before, .route-line.teal::after{ background: var(--teal); }

section.panel{ padding: 2vw 6vw 8vw; }
.panel-head{ display:flex; align-items:baseline; gap:16px; margin-bottom: 40px; }
.panel-num{ font-family: var(--font-mono); color: var(--amber); font-size:0.85rem; }
.panel-num.teal{ color: var(--teal); }
.panel-head h2{ font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -0.01em; }

.log{ display:flex; flex-direction:column; }
.log-row{ display:grid; grid-template-columns: 140px 1fr; gap: 28px; padding: 26px 0; border-top: 1px solid var(--line); }
.log-row:last-child{ border-bottom: 1px solid var(--line); }
.log-when{ font-family: var(--font-mono); font-size: 0.92rem; font-weight: 700; color: var(--navy); padding-top:3px; }
.hello-strip{ font-family: var(--font-mono); font-size: clamp(1.89rem, 4.5vw, 3.24rem); color: var(--slate); letter-spacing: 0.04em; margin-bottom: 26px; text-align: center; width: 100%; }

.log-body h3{ font-family: var(--font-job-title); font-weight: 600; font-size: 1.1rem; margin-bottom: 8px; position: relative; display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.log-body p{ font-family: var(--font-job-body); color: var(--slate); line-height: 1.65; max-width: 62ch; font-size: 0.94rem; }

.info-trigger{
  position: relative;
  font-family: var(--font-body); font-weight: 500; font-size: 0.72rem;
  color: var(--teal); border: 1px solid var(--teal); border-radius: 999px;
  padding: 3px 10px; cursor: help; text-transform: uppercase; letter-spacing: 0.03em;
}
.info-bubble{
  position: absolute; left: 0; top: calc(100% + 10px); z-index: 20;
  width: 320px; max-width: 80vw;
  background: var(--navy); color: var(--paper);
  font-family: var(--font-job-body); font-weight: 400; text-transform: none;
  letter-spacing: normal; font-size: 0.85rem; line-height: 1.55;
  border-radius: 10px; padding: 16px 18px;
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.info-trigger:hover .info-bubble,
.info-trigger:focus .info-bubble{ opacity: 1; visibility: visible; transform: translateY(0); }
.info-bubble .tags{ margin-top: 12px; display:flex; gap:8px; flex-wrap:wrap; }
.info-bubble .tag{ background: rgba(217,164,65,0.18); border-color: rgba(217,164,65,0.4); color: var(--paper); }

.skill-cloud{ display:flex; flex-wrap:wrap; gap: 10px; margin-bottom: 32px; }

.lang-row{ display:flex; gap: 16px; flex-wrap:wrap; margin-bottom: 10px; }
.lang-item{
  display:flex; align-items:center; gap:10px;
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px;
  background: rgba(255,255,255,0.4);
}
.lang-name{ font-family: var(--font-display); font-size: 0.88rem; }
.lang-level{ font-family: var(--font-mono); font-size: 0.7rem; color: var(--teal); text-transform: uppercase; letter-spacing: 0.04em; }

.tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top: 14px; }
.tag{ font-family: var(--font-mono); font-size: 0.68rem; color: var(--navy); background: rgba(226,129,28,0.12); border: 1px solid rgba(226,129,28,0.3); padding: 4px 10px; border-radius: 999px; }

.grid3{ display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.cap-card{ border: 1px solid var(--line); border-radius: 10px; padding: 24px; background: rgba(255,255,255,0.4); }
.cap-card h4{ font-family: var(--font-display); font-size: 1rem; margin-bottom:10px; }
.cap-card p{ color: var(--slate); font-size: 0.88rem; line-height:1.55; }

.cta-row{ display:flex; gap:16px; margin-top: 44px; flex-wrap:wrap; }
.btn{ font-family: var(--font-mono); font-size:0.8rem; text-decoration:none; padding: 13px 22px; border-radius: 999px; letter-spacing: 0.02em; display:inline-block; cursor:pointer; border: none; }
.btn.primary{ background: var(--navy); color: var(--paper); }
.btn.ghost{ border: 1px solid var(--navy); color: var(--navy); background:none; }
.btn.teal{ background: var(--teal); color: var(--paper); }

/* dashboard */
.stat-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 50px; }
.stat-card{ border: 1px solid var(--line); border-radius: 10px; padding: 26px; background: rgba(46,110,104,0.06); }
.stat-card .num{ font-family: var(--font-display); font-size: 2.2rem; font-weight:700; color: var(--navy); }
.stat-card .lbl{ font-family: var(--font-mono); font-size: 0.7rem; text-transform:uppercase; letter-spacing:0.05em; color: var(--slate); margin-top:6px; }
.stat-card .note{ font-size:0.8rem; color: var(--slate); margin-top:10px; line-height:1.5; }

.cal-wrap{ border: 1px solid var(--line); border-radius: 10px; overflow:hidden; background:#fff; }
.cal-wrap iframe{ width:100%; height:600px; border:0; display:block; }

footer{ padding: 40px 6vw 60px; border-top: 1px solid var(--line); display:flex; justify-content:space-between; align-items:center; flex-wrap: wrap; gap: 16px; }
footer p{ font-family: var(--font-mono); font-size:0.72rem; color: var(--slate); }

/* password gate form (served by edge function) */
.gate-wrap{ min-height:100vh; display:flex; align-items:center; justify-content:center; background: var(--navy); }
.gate-card{ background: var(--paper); border-radius: 14px; padding: 44px; width: 340px; text-align:center; }
.gate-card h1{ font-family: var(--font-display); font-size:1.3rem; margin-bottom: 8px; }
.gate-card p{ color: var(--slate); font-size:0.85rem; margin-bottom: 22px; }
.gate-card input{ width:100%; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--line); font-family: var(--font-body); margin-bottom:14px; }
.gate-card button{ width:100%; padding: 12px; border-radius: 8px; border:none; background: var(--teal); color:#fff; font-family: var(--font-mono); font-size:0.8rem; cursor:pointer; }
.gate-error{ color:#B3402A; font-size:0.78rem; margin-bottom:14px; }

.hello-strip{ font-family: var(--font-mono); font-size: 0.72rem; color: var(--teal); letter-spacing:0.03em; margin-bottom: 22px; display:flex; gap:14px; flex-wrap:wrap; }
.hello-strip span{ opacity:0.85; }

.log-title-row{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.log-title-row h3{ font-family: var(--font-job-title); font-weight: 600; font-size: 1.1rem; margin:0; }
.log-company{ font-family: var(--font-job-body); color: var(--slate); font-size: 0.9rem; }
.info-trigger{ position:relative; display:inline-flex; align-items:center; cursor:help;
  font-family: var(--font-mono); font-size:0.68rem; color: var(--teal);
  border: 1px solid var(--line); padding: 3px 11px; border-radius: 999px; }
.info-trigger .tooltip{ position:absolute; top:135%; left:0; width:min(340px, 80vw);
  background: var(--navy); color: var(--paper); padding:16px 18px; border-radius:8px;
  font-family: var(--font-job-body); font-size:0.82rem; line-height:1.6; text-align:left;
  opacity:0; visibility:hidden; transform:translateY(-4px);
  transition: opacity .15s ease, transform .15s ease; z-index:20; }
.info-trigger .tooltip .tag{ margin-top:10px; display:inline-block; }
.info-trigger:hover .tooltip, .info-trigger:focus .tooltip, .info-trigger:focus-within .tooltip{
  opacity:1; visibility:visible; transform:translateY(0); }

.skill-cloud{ display:flex; flex-wrap:wrap; gap:10px; margin: 28px 0 44px; }
.lang-row{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 44px; }
.lang-card{ border:1px solid var(--line); border-radius:10px; padding:16px 20px; background: rgba(255,255,255,0.4); flex:1; min-width:200px; }
.lang-card .lname{ font-family: var(--font-display); font-weight:600; font-size:1rem; }
.lang-card .llevel{ font-family: var(--font-mono); font-size:0.72rem; color: var(--teal); margin-top:6px; display:block; }

.contact-form{ max-width: 480px; display:flex; flex-direction:column; gap:16px; }
.contact-form label{ font-family: var(--font-mono); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.04em; color: var(--slate); margin-bottom:6px; display:block; }
.contact-form input, .contact-form textarea{
  width:100%; padding:12px 14px; border-radius:8px; border:1px solid var(--line);
  font-family: var(--font-body); font-size:0.95rem; background:#fff; color: var(--navy); }
.contact-form textarea{ min-height:140px; resize:vertical; }
.hidden-field{ position:absolute; left:-9999px; }
  .grid3, .stat-grid{ grid-template-columns: 1fr; }
  .log-row{ grid-template-columns: 1fr; gap:8px; }
  .topbar{ flex-direction:column; gap:14px; align-items:flex-start; }
}