/* ═══════════════════════════════════════════════════
   AI Website Tester — Production Stylesheet
   SEOWebChecker.com
════════════════════════════════════════════════════ */

:root {
  --bg:         #050810;
  --surface:    #0c1120;
  --surface2:   #111827;
  --surface3:   #1a2235;
  --border:     rgba(99,180,255,0.1);
  --border2:    rgba(255,255,255,0.06);
  --accent:     #00c8ff;
  --accent-dk:  #0099cc;
  --accent2:    #7c3aed;
  --accent3:    #10b981;
  --accent4:    #f59e0b;
  --accent5:    #ef4444;
  --orange:     #f97316;
  --text:       #e2e8f0;
  --text-dim:   #94a3b8;
  --text-muted: #64748b;
  --radius:     12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --mono:       'Space Mono', monospace;
  --display:    'Syne', sans-serif;
  --body:       'Inter', sans-serif;
  --tr:         all 0.22s cubic-bezier(0.4,0,0.2,1);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.5);
  --glow:       0 0 40px rgba(0,200,255,0.12);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font-family: var(--body); }

/* ── GRID BACKGROUND ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,200,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ── UTILITIES ── */
.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: linear-gradient(135deg, var(--surface), var(--surface2));
  border-top: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  animation: slideUp 0.4s ease;
}
#cookie-banner p { font-size: 0.8rem; color: var(--text-dim); flex: 1; min-width: 180px; }
#cookie-banner a { color: var(--accent); text-decoration: underline; }
#cookie-dismiss {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 7px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.78rem;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--tr);
  flex-shrink: 0;
}
#cookie-dismiss:hover { background: var(--accent-dk); }
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }

/* ── TOOLS TICKER ── */
#tools-bar {
  background: linear-gradient(90deg, rgba(124,58,237,0.12), rgba(0,200,255,0.08));
  border-bottom: 1px solid var(--border);
  padding: 7px 0;
  overflow: hidden;
  position: relative;
  z-index: 200;
}
.tools-ticker {
  display: flex;
  animation: ticker 50s linear infinite;
  white-space: nowrap;
}
.tools-ticker:hover { animation-play-state: paused; }
.tools-ticker a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.72rem;
  padding: 2px 16px;
  border-right: 1px solid var(--border);
  transition: color 0.2s;
  white-space: nowrap;
}
.tools-ticker a:hover { color: var(--accent); }
.tools-ticker a::before { content: '⚡'; font-size: 0.6rem; }
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ── NAVBAR ── */
#navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5,8,16,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.nav-logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.nav-logo span { color: var(--text); }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links > li { position: relative; }
.nav-links > li > a,
.nav-drop-btn {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 7px 11px;
  border-radius: 8px;
  border: none;
  background: none;
  cursor: pointer;
  transition: var(--tr);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-drop-btn:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-chevron { transition: transform 0.25s; }
.nav-has-dropdown:hover .nav-chevron,
.nav-has-dropdown.open .nav-chevron { transform: rotate(180deg); }

/* Nav dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  min-width: 480px;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
}
.nav-dropdown.open { display: grid; }
.nav-dropdown a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.77rem;
  padding: 7px 11px;
  border-radius: 7px;
  transition: var(--tr);
  display: flex;
  align-items: center;
  gap: 7px;
}
.nav-dropdown a:hover { color: var(--accent); background: rgba(0,200,255,0.06); }

.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  color: #fff !important;
  padding: 7px 18px !important;
  border-radius: 50px !important;
  font-weight: 700 !important;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,200,255,0.25) !important; }

#hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
#hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--tr); }

/* Mobile menu */
#mobile-menu {
  display: none;
  position: fixed;
  top: 62px; left: 0; right: 0; bottom: 0;
  background: var(--bg);
  z-index: 999;
  overflow-y: auto;
  padding: 16px;
}
#mobile-menu.open { display: block; }
.mobile-nav-link {
  display: block;
  color: var(--text-dim);
  text-decoration: none;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: var(--accent); }

/* ── BREADCRUMB ── */
.breadcrumb {
  padding: 10px 20px;
  font-size: 0.76rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span[aria-current] { color: var(--accent); font-weight: 600; }
.bc-sep { opacity: 0.4; }

/* ── HERO ── */
#hero {
  position: relative;
  z-index: 1;
  padding: 52px 20px 36px;
  text-align: center;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(0,200,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.22);
  color: var(--accent);
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--mono);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
  animation: pulse-ring 2.5s ease-in-out infinite;
}
.badge-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; animation: blink 1.2s infinite; }
@keyframes pulse-ring { 0%,100%{box-shadow:0 0 0 0 rgba(0,200,255,0.2)} 50%{box-shadow:0 0 0 8px rgba(0,200,255,0)} }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

#hero h1 {
  font-family: var(--display);
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.hero-sub {
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: var(--text-dim);
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.75;
}

/* ── TESTER CARD ── */
#tester-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--glow), 0 0 0 1px rgba(0,200,255,0.04);
  position: relative;
  z-index: 2;
}

/* Input row */
.input-row { display: flex; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
#url-input-wrap { flex: 1; min-width: 200px; position: relative; }
#url-input {
  width: 100%;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.9rem;
  padding: 13px 44px 13px 42px;
  font-family: var(--mono);
  transition: var(--tr);
  outline: none;
}
#url-input::placeholder { color: var(--text-muted); font-family: var(--body); }
#url-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,200,255,0.08); }
#url-input.error { border-color: var(--accent5); }
#url-input.valid { border-color: var(--accent3); }
.input-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.input-status { position: absolute; right: 13px; top: 50%; transform: translateY(-50%); font-size: 0.82rem; }
#url-error { font-size: 0.74rem; color: var(--accent5); min-height: 14px; padding: 2px 4px; }
.input-hint { font-size: 0.72rem; color: var(--text-muted); margin-bottom: 20px; padding: 0 4px; }

#analyze-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-dk));
  color: #000;
  border: none;
  border-radius: 10px;
  padding: 13px 28px;
  font-weight: 800;
  font-size: 0.88rem;
  font-family: var(--display);
  cursor: pointer;
  transition: var(--tr);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
#analyze-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,200,255,0.3); }
#analyze-btn:active { transform: translateY(0); }
#analyze-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* Options header */
.options-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.options-title { font-size: 0.8rem; color: var(--text-dim); font-weight: 600; }
.options-actions { display: flex; gap: 6px; }
.pill-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.7rem;
  padding: 3px 12px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--tr);
  font-weight: 600;
}
.pill-btn:hover { background: rgba(0,200,255,0.07); }

/* Test option grid */
.test-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 7px;
}
.test-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: var(--tr);
  user-select: none;
}
.test-option:hover { border-color: rgba(0,200,255,0.3); background: rgba(0,200,255,0.03); }
.test-option.checked { border-color: rgba(0,200,255,0.35); background: rgba(0,200,255,0.05); }
.test-option input[type="checkbox"] { accent-color: var(--accent); width: 14px; height: 14px; cursor: pointer; margin-top: 3px; flex-shrink: 0; }
.to-icon { font-size: 1rem; margin-top: 1px; flex-shrink: 0; }
.to-body strong { display: block; font-size: 0.76rem; color: var(--text); font-weight: 700; }
.to-body em { display: block; font-size: 0.68rem; color: var(--text-muted); font-style: normal; margin-top: 1px; line-height: 1.3; }

/* ── PROGRESS ── */
#progress-section {
  display: none;
  margin-top: 28px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
#progress-section.active { display: block; }
.progress-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.progress-label { font-family: var(--mono); font-size: 0.78rem; color: var(--accent); }
.progress-pct { font-family: var(--mono); font-size: 1.1rem; font-weight: 700; }
.progress-bar-outer {
  width: 100%;
  height: 5px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 14px;
  position: relative;
}
.progress-bar-inner {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 3px;
  transition: width 0.35s ease;
  width: 0%;
  position: relative;
}
.progress-bar-glow {
  position: absolute;
  right: 0; top: -4px;
  width: 20px; height: 13px;
  background: radial-gradient(var(--accent), transparent 70%);
  pointer-events: none;
}
.progress-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 5px;
  margin-bottom: 10px;
}
.progress-step {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.72rem;
  color: var(--text-muted);
  padding: 4px 0;
  transition: color 0.3s;
}
.progress-step.running { color: var(--accent); }
.progress-step.done { color: var(--accent3); }
.progress-step.failed { color: var(--accent5); }
.step-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.step-dot.running { animation: blink 0.9s infinite; }
.progress-url { font-family: var(--mono); font-size: 0.68rem; color: var(--text-muted); margin-top: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── RESULTS ── */
#results-section { display: none; margin-top: 28px; }
#results-section.active { display: block; }

.results-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
}
.results-title { font-family: var(--display); font-size: 1.25rem; font-weight: 700; margin-bottom: 6px; }
.tested-url-chip { display: inline-flex; font-family: var(--mono); font-size: 0.72rem; color: var(--accent); background: rgba(0,200,255,0.08); border: 1px solid rgba(0,200,255,0.2); padding: 3px 11px; border-radius: 5px; max-width: 400px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.results-meta { font-size: 0.72rem; color: var(--text-muted); margin-top: 5px; }
.results-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.action-btn {
  padding: 9px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #000; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dk); box-shadow: 0 6px 18px rgba(0,200,255,0.25); }
.btn-secondary { background: transparent; color: var(--text-dim); }
.btn-secondary:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.btn-purple { background: var(--accent2); color: #fff; border-color: var(--accent2); }
.btn-purple:hover { background: #6d28d9; }

/* Score overview */
.score-overview {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 18px;
  align-items: center;
}
.score-ring-col { text-align: center; }
.score-ring-svg { width: 130px; height: 130px; }
.ring-fill { transition: stroke-dashoffset 1.4s cubic-bezier(0.4,0,0.2,1); }
.ring-grade { font-family: var(--display); font-size: 1rem; font-weight: 700; margin-top: 6px; }

.score-cats { display: flex; flex-direction: column; gap: 9px; }
.score-row { display: grid; grid-template-columns: 130px 1fr 45px; align-items: center; gap: 10px; }
.score-row-label { font-size: 0.76rem; color: var(--text-dim); display: flex; align-items: center; gap: 5px; white-space: nowrap; overflow: hidden; }
.score-mini-bar { height: 7px; background: rgba(255,255,255,0.05); border-radius: 4px; overflow: hidden; }
.score-mini-fill { height: 100%; border-radius: 4px; transition: width 1.1s cubic-bezier(0.4,0,0.2,1); }
.score-row-val { font-family: var(--mono); font-size: 0.76rem; font-weight: 700; text-align: right; }

/* Summary grid */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.sum-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
  transition: var(--tr);
}
.sum-card:hover { border-color: rgba(255,255,255,0.1); }
.sum-num { font-family: var(--display); font-size: 1.6rem; font-weight: 800; margin-bottom: 3px; }
.sum-label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.col-red    { color: var(--accent5); }
.col-orange { color: var(--orange); }
.col-yellow { color: var(--accent4); }
.col-green  { color: var(--accent3); }
.col-blue   { color: var(--accent); }
.col-white  { color: var(--text); }

/* Page meta strip */
.page-meta-strip {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 18px;
  font-size: 0.73rem;
}
.meta-item { display: flex; flex-direction: column; gap: 2px; }
.meta-item-label { color: var(--text-muted); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.5px; }
.meta-item-val { color: var(--text); font-family: var(--mono); font-weight: 600; }

/* Chart card */
.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 18px;
}
.chart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; flex-wrap: wrap; gap: 8px; }
.chart-title { font-family: var(--display); font-size: 0.88rem; font-weight: 700; }
.chart-type-btns { display: flex; gap: 4px; }
.chart-type-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.72rem;
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--tr);
}
.chart-type-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(0,200,255,0.07); }
#results-chart { max-height: 250px; }

/* Category tabs */
.cat-tabs {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.cat-tab {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr);
  display: flex;
  align-items: center;
  gap: 5px;
}
.cat-tab:hover { border-color: rgba(0,200,255,0.3); color: var(--text); }
.cat-tab.active { background: rgba(0,200,255,0.1); border-color: var(--accent); color: var(--accent); }
.tab-badge { background: rgba(255,255,255,0.08); padding: 1px 6px; border-radius: 8px; font-size: 0.64rem; }
.cat-tab.active .tab-badge { background: rgba(0,200,255,0.15); }

/* Filter row */
.filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.sev-filters { display: flex; gap: 5px; flex-wrap: wrap; }
.sev-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.7rem;
  padding: 4px 11px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--tr);
  font-weight: 600;
}
.sev-btn:hover { color: var(--text); }
.sev-btn.active { background: rgba(255,255,255,0.07); color: var(--text); border-color: rgba(255,255,255,0.15); }
.sort-row { display: flex; align-items: center; gap: 7px; }
.sort-label { font-size: 0.72rem; color: var(--text-muted); }
.sort-select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.72rem;
  padding: 4px 8px;
  border-radius: 6px;
  outline: none;
  cursor: pointer;
}

/* Issue cards */
.issues-container { display: flex; flex-direction: column; gap: 9px; }
.issue-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 16px 16px 14px;
  display: grid;
  grid-template-columns: 10px 1fr auto;
  gap: 12px;
  align-items: start;
  transition: var(--tr);
  animation: fadeSlideIn 0.3s ease forwards;
  opacity: 0;
  cursor: pointer;
}
.issue-card:hover { border-color: rgba(255,255,255,0.1); transform: translateX(3px); }
.issue-card.expanded { border-color: rgba(0,200,255,0.2); }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.issue-sev-bar { width: 4px; height: 100%; border-radius: 3px; min-height: 40px; align-self: stretch; }
.sev-critical { background: var(--accent5); }
.sev-high     { background: var(--orange); }
.sev-medium   { background: var(--accent4); }
.sev-low      { background: var(--accent3); }
.sev-info     { background: var(--accent); }

.issue-body {}
.issue-header { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 5px; flex-wrap: wrap; }
.sev-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  margin-top: 1px;
}
.badge-critical { background: rgba(239,68,68,0.12); color: var(--accent5); border: 1px solid rgba(239,68,68,0.25); }
.badge-high     { background: rgba(249,115,22,0.12); color: var(--orange); border: 1px solid rgba(249,115,22,0.25); }
.badge-medium   { background: rgba(245,158,11,0.12); color: var(--accent4); border: 1px solid rgba(245,158,11,0.25); }
.badge-low      { background: rgba(16,185,129,0.12); color: var(--accent3); border: 1px solid rgba(16,185,129,0.25); }
.badge-info     { background: rgba(0,200,255,0.08); color: var(--accent); border: 1px solid rgba(0,200,255,0.18); }

.issue-title { font-size: 0.84rem; font-weight: 600; color: var(--text); line-height: 1.4; }
.issue-desc { font-size: 0.77rem; color: var(--text-dim); line-height: 1.6; margin-bottom: 8px; }
.issue-element {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border2);
  border-radius: 5px;
  padding: 5px 8px;
  margin-bottom: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}
.issue-fix {
  font-size: 0.74rem;
  color: var(--accent3);
  background: rgba(16,185,129,0.06);
  border-radius: 7px;
  border-left: 3px solid var(--accent3);
  padding: 7px 10px;
  line-height: 1.55;
  display: none;
}
.issue-card.expanded .issue-fix { display: block; }
.issue-expand-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.65rem;
  padding: 3px 9px;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--tr);
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.issue-expand-btn:hover { color: var(--accent); border-color: rgba(0,200,255,0.3); }
.issue-meta-col { text-align: right; }
.issue-cat-chip {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  background: var(--surface2);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
  display: inline-block;
}

.no-issues {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.no-issues .ni-icon { font-size: 3rem; margin-bottom: 12px; }
.no-issues p { font-size: 0.85rem; }

.results-bottom-actions { margin-top: 28px; text-align: center; }

/* ── SECTIONS ── */
.section {
  position: relative;
  z-index: 1;
  padding: 80px 20px;
}
.section-inner { max-width: 1160px; margin: 0 auto; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(0,200,255,0.025), transparent); }
.section-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.section-title {
  font-family: var(--display);
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 12px;
}
.section-desc { color: var(--text-dim); font-size: 0.92rem; max-width: 560px; line-height: 1.7; }

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 14px;
  margin-top: 44px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,200,255,0.05), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover { border-color: rgba(0,200,255,0.2); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.feature-card:hover::after { opacity: 1; }
.feature-icon {
  width: 42px; height: 42px;
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.14);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 14px;
}
.feature-card h3 { font-family: var(--display); font-size: 0.9rem; font-weight: 700; margin-bottom: 7px; }
.feature-card p { font-size: 0.77rem; color: var(--text-dim); line-height: 1.65; }

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  margin-top: 44px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 33px; left: 12%; right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), var(--border), transparent);
  z-index: 0;
}
.step-card { text-align: center; padding: 20px; position: relative; z-index: 1; }
.step-num {
  width: 66px; height: 66px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto 14px;
  transition: var(--tr);
}
.step-card:hover .step-num { border-color: var(--accent); box-shadow: 0 0 20px rgba(0,200,255,0.2); }
.step-card h3 { font-family: var(--display); font-size: 0.9rem; font-weight: 700; margin-bottom: 7px; }
.step-card p { font-size: 0.77rem; color: var(--text-dim); line-height: 1.6; }

/* SEO block */
.seo-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-top: 44px;
}
.seo-block h2 { font-family: var(--display); font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.seo-block p { font-size: 0.84rem; color: var(--text-dim); line-height: 1.85; }
.seo-block strong { color: var(--text); }

/* FAQ */
.faq-list { margin-top: 36px; display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-q {
  padding: 16px 20px;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  transition: color 0.2s;
  user-select: none;
}
.faq-q:hover { color: var(--accent); }
.faq-chevron { font-size: 1rem; transition: transform 0.3s; color: var(--text-muted); flex-shrink: 0; }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent); }
.faq-a {
  display: none;
  padding: 0 20px 16px;
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.75;
  border-top: 1px solid var(--border);
}
.faq-item.open .faq-a { display: block; }

/* CTA */
#cta {
  position: relative;
  z-index: 1;
  padding: 0 20px;
  margin-bottom: 80px;
}
.cta-inner {
  max-width: 1160px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(0,200,255,0.07), rgba(124,58,237,0.09));
  border: 1px solid rgba(0,200,255,0.14);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
}
#cta h2 { font-family: var(--display); font-size: clamp(1.35rem, 3vw, 1.9rem); font-weight: 800; margin-bottom: 12px; }
#cta p { color: var(--text-dim); margin-bottom: 28px; max-width: 480px; margin-left: auto; margin-right: auto; font-size: 0.9rem; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-btn {
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  transition: var(--tr);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.cta-primary { background: var(--accent); color: #000; }
.cta-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,200,255,0.3); }
.cta-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.cta-outline:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.15); transform: translateY(-2px); }

/* ── FOOTER ── */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 56px 20px 28px;
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  max-width: 1160px;
  margin: 0 auto 36px;
}
.footer-logo { font-size: 1rem !important; }
.footer-brand p { font-size: 0.77rem; color: var(--text-muted); margin-top: 12px; line-height: 1.7; max-width: 320px; }
.disclaimer { margin-top: 14px !important; font-size: 0.68rem !important; line-height: 1.55 !important; border-top: 1px solid var(--border); padding-top: 12px; }
.footer-col h4 { font-family: var(--display); font-size: 0.82rem; font-weight: 700; margin-bottom: 12px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.76rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 22px;
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-legal a { color: var(--text-muted); text-decoration: none; font-size: 0.72rem; transition: color 0.2s; }
.footer-legal a:hover { color: var(--accent); }

/* ── TOAST ── */
#toast {
  position: fixed;
  bottom: 76px; right: 20px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 18px;
  font-size: 0.8rem;
  color: var(--text);
  z-index: 9997;
  transform: translateX(120%);
  transition: transform 0.3s ease;
  max-width: 280px;
  line-height: 1.4;
}
#toast.show { transform: translateX(0); }
#toast.toast-success { border-color: var(--accent3); }
#toast.toast-error   { border-color: var(--accent5); }

/* ── SHARE MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  z-index: 9990;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay[hidden] { display: none; }
.modal-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 480px;
  width: 100%;
}
.modal-box h3 { font-family: var(--display); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.modal-box p  { font-size: 0.82rem; color: var(--text-dim); margin-bottom: 14px; }
.share-url-row { display: flex; gap: 8px; margin-bottom: 18px; }
.share-url-row input { flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-family: var(--mono); font-size: 0.74rem; padding: 8px 12px; outline: none; }
.share-url-row button { background: var(--accent); color: #000; border: none; border-radius: 8px; padding: 8px 16px; font-weight: 700; font-size: 0.76rem; cursor: pointer; }
.modal-close { background: none; border: 1px solid var(--border); color: var(--text-dim); padding: 7px 16px; border-radius: 7px; cursor: pointer; font-size: 0.78rem; transition: var(--tr); }
.modal-close:hover { border-color: var(--accent5); color: var(--accent5); }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.18); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,200,255,0.35); }

/* ── MEDIA QUERIES ── */
@media (max-width: 900px) {
  .score-overview { grid-template-columns: 1fr; }
  .score-ring-col { display: flex; align-items: center; gap: 20px; justify-content: center; }
  .score-cats { width: 100%; }
  .score-row { grid-template-columns: 110px 1fr 40px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  #hamburger { display: flex; }
  .nav-dropdown { min-width: 280px; grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand p { max-width: 100%; }
  .steps-grid::before { display: none; }
  .cta-inner { padding: 36px 20px; }
  #hero { padding: 40px 16px 28px; }
  #tester-card { padding: 18px; }
  .test-options { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); }
  .results-actions { width: 100%; }
  .results-header { flex-direction: column; }
}
@media (max-width: 540px) {
  .input-row { flex-direction: column; }
  #analyze-btn { width: 100%; justify-content: center; }
  .summary-grid { grid-template-columns: repeat(3, 1fr); }
  .results-actions { flex-direction: column; }
  .action-btn { justify-content: center; }
  .score-ring-col { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .filter-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 360px) {
  .test-options { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }