:root{
  --bg:#f7f7f7;
  --card:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --border:#e5e7eb;
  --shadow: 0 8px 24px rgba(17,24,39,.06);
  --gold:#c9a46a;
  --gold2:#b89255;
  --black:#0b0b0c;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--bg);
}

/* left bar */
.sidebrand{
  position:fixed; left:0; top:0;
  width:72px; height:100vh;
  background:var(--black);
  z-index:50;
  display:flex; align-items:center; justify-content:center;
}
.sidebrand-inner{display:flex; flex-direction:column; align-items:center; gap:10px}
.sidebrand-mark{
  color:#fff; font-weight:900; font-size:20px;
}
.sidebrand-text{
  color:#fff;
  font-weight:700;
  letter-spacing:.2em;

  writing-mode: vertical-rl;   
  transform: rotate(180deg);  

  white-space:nowrap;
  opacity:.9;
}

/* HERO */
.hero{
  position:relative;
  min-height:100vh;
  padding-left:72px;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}

.hero-bg{
  position:absolute; inset:0;
  background:
    radial-gradient(1200px 600px at 50% 30%, rgba(255,255,255,.95), rgba(245,245,245,.8)),
    linear-gradient(135deg, rgba(0,0,0,.05), rgba(0,0,0,0));
}
.hero-bg::before{
  content:"";
  position:absolute;
  left:-10%;
  top:25%;
  width:120%;
  height:55%;
  background: linear-gradient(90deg, rgba(0,0,0,.10), rgba(0,0,0,.04), rgba(0,0,0,.10));
  transform: skewY(-14deg);
  opacity:.25;
}
.hero-bg::after{
  content:"";
  position:absolute;
  left:-10%;
  top:30%;
  width:120%;
  height:55%;
  background: linear-gradient(90deg, rgba(0,0,0,.06), rgba(0,0,0,.02), rgba(0,0,0,.06));
  transform: skewY(14deg);
  opacity:.25;
}

.hero-content{
  position:relative;
  max-width:820px;
  padding: 24px 18px;
}

.hero-kicker{
  margin:0 0 12px;
  color: var(--gold2);
  letter-spacing:.22em;
  font-size:12px;
}

.hero-title{
  margin:0;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 6vw, 84px);
  letter-spacing:.02em;
}
.hero-subtitle{
  margin:10px 0 0;
  color:#374151;
  letter-spacing:.35em;
  font-size:12px;
}

.hero-quote{
  margin: 110px 0 40px;
  color:#6b7280;
  letter-spacing:.22em;
  font-size:12px;
}
.hero-quote p{ margin:10px 0; }

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

.btn-outline{
  padding: 18px 56px;
  background: transparent;
  border: 1px solid rgba(201,164,106,.7);
  color: var(--gold2);
  letter-spacing:.35em;
  font-weight:700;
  cursor:pointer;
  transition: .15s ease;
}
.btn-outline:hover{
  background: rgba(201,164,106,.12);
}

.scroll-cue{
  position:absolute;
  right:36px;
  bottom:30px;
  width:44px; height:44px;
  border:1px solid #d1d5db;
  background:rgba(255,255,255,.6);
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
}
.chev{ font-size:22px; color:#9ca3af; transform: translateY(-1px); }

/* Analyzer section */
.analyzer{
  padding-left:72px;
  min-height:100vh;
  background: #fff;
  border-top: 1px solid var(--border);
}

.topbar{
  position:sticky;
  top:0;
  z-index:40;
  background:rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 18px 18px;
}

.topbar-left{display:flex; align-items:center; gap:12px}
.logo-dot{
  width:10px;height:10px;border-radius:999px;
  background: var(--gold2);
}
.topbar-title{font-weight:900}
.topbar-sub{font-size:12px;color:var(--muted); margin-top:2px}

.btn-ghost{
  border:1px solid var(--border);
  background:#fff;
  padding:10px 12px;
  border-radius:10px;
  cursor:pointer;
}

.container{max-width:1180px; margin:0 auto; padding: 18px}
.search-row{
  display:flex;
  gap:12px;
  align-items:center;
  padding: 12px;
  border:1px solid var(--border);
  border-radius:14px;
  background:#fafafa;
}

.search-row input{
  flex:1;
  padding: 14px 14px;
  border:1px solid var(--border);
  border-radius:12px;
  outline:none;
}
.search-row input:focus{
  box-shadow: 0 0 0 4px rgba(201,164,106,.18);
  border-color: rgba(201,164,106,.6);
}

.btn-solid{
  padding: 14px 16px;
  border-radius: 12px;
  border:1px solid var(--black);
  background: var(--black);
  color:#fff;
  cursor:pointer;
}
.btn-solid:disabled{opacity:.6; cursor:not-allowed}

.loader{
  width:18px; height:18px;
  border-radius:999px;
  border:2px solid #e5e7eb;
  border-top-color:#111827;
  animation: spin .6s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

.status{ margin: 12px 2px; font-size:13px; min-height: 18px; }
.status.ok{ color:#065f46 }
.status.error{ color:#991b1b }
.muted{ color:var(--muted); font-size:12px }

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 14px;
}
@media(min-width:980px){
  .grid{ grid-template-columns: 1fr 1fr; }
  .full{ grid-column: 1 / -1; }
}

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.card h3{ margin:0 0 10px; font-size:14px; font-weight:900; }
.card h4{ margin:12px 0 6px; font-size:13px; font-weight:800; color:#374151; }

pre{
  margin:0;
  background:#f3f4f6;
  border:1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
  font-size: 12px;
  max-height: 260px;
  overflow:auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.list{ margin:0; padding-left: 18px; font-size: 13px; }
.row{ display:flex; align-items:center; gap:10px; }

.sec-list{
  list-style:none;
  margin:0;
  padding:0;
  font-size:13px;
}
.sec-list li{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding: 8px 0;
  border-bottom:1px solid #f3f4f6;
}
.sec-list li:last-child{border-bottom:0}

.sec-flag{
  display:inline-flex;
  align-items:center;
  padding: 2px 8px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#f9fafb;
  font-size:11px;
  font-weight:900;
  color:#374151;
}
.sec-ok{ background:#ecfdf5; border-color:#bbf7d0; color:#166534; }
.sec-bad{ background:#fef2f2; border-color:#fecaca; color:#b91c1c; }

.port-open{ color:#16a34a; font-weight:900; }
.port-closed{ color:#dc2626; font-weight:900; }

.risk-badge{
  display:inline-flex;
  align-items:center;
  padding:4px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  font-size:12px;
  font-weight:900;
  background:#f9fafb;
}
.risk-low{ background:#ecfdf5; border-color:#bbf7d0; color:#166534; }
.risk-medium{ background:#fffbeb; border-color:#fde68a; color:#92400e; }
.risk-high{ background:#fef2f2; border-color:#fecaca; color:#b91c1c; }

/* OWASP */
.owasp{ list-style:none; padding:0; margin:0; }
.owasp li{
  background:#fafafa;
  border:1px solid var(--border);
  border-radius:14px;
  padding: 10px;
  margin-bottom: 10px;
}
.owasp-title{ font-weight:900; font-size:13px }
.owasp-meta{ margin-top:6px; font-size:12px; color:var(--muted) }

.owasp-pill{
  display:inline-flex; align-items:center;
  padding:2px 8px;
  border-radius:999px;
  border:1px solid var(--border);
  font-size:11px;
  font-weight:900;
  margin-left:6px;
}
.pill-confirmed{ background:#ecfdf5; border-color:#bbf7d0; color:#166534; }
.pill-potential{ background:#fffbeb; border-color:#fde68a; color:#92400e; }
.pill-conf-high{ background:#e0f2fe; border-color:#bae6fd; color:#075985; }
.pill-conf-med{ background:#eef2ff; border-color:#c7d2fe; color:#3730a3; }
.pill-conf-low{ background:#f1f5f9; border-color:#e2e8f0; color:#334155; }