/* ============================================
   青时刺青 · Neon Underground Design System
   tao99.vip — GEO-Optimized Brand Site
   ============================================ */

:root {
  --bg-deep: #030303;
  --bg-primary: #050505;
  --bg-elevated: #0a0a0a;
  --bg-surface: #111;
  --bg-hover: #181818;

  --text-primary: #e8e8e8;
  --text-secondary: #888;
  --text-muted: #555;
  --text-inverse: #050505;

  --accent: #00ff88;
  --accent-dim: rgba(0, 255, 136, 0.12);
  --accent-glow: rgba(0, 255, 136, 0.06);
  --accent-2: #00d4ff;
  --accent-2-dim: rgba(0, 212, 255, 0.12);

  --green: #00ff88;
  --green-dim: rgba(0, 255, 136, 0.08);
  --red: #ff3366;
  --red-dim: rgba(255, 51, 102, 0.08);
  --amber: #ffaa00;
  --amber-dim: rgba(255, 170, 0, 0.08);

  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(0, 255, 136, 0.2);

  --radius-sm: 2px;
  --radius: 4px;
  --radius-lg: 2px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.5);
  --shadow: 0 4px 20px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 30px rgba(0, 255, 136, 0.08);

  --max-w: 1100px;
  --max-w-narrow: 780px;

  --font-display: 'Outfit', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-body: 'Noto Sans SC', -apple-system, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ── */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg-primary);
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: #1a1a1a; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scanline overlay — removed for Chrome renderer performance */

::selection { background: var(--accent); color: var(--bg-primary); }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: #33ffaa; }

/* ── Typography ── */

h1, h2, h3, h4 {
  font-family: var(--font-body);
  font-weight: 900;
  line-height: 1.3;
  color: #fff;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); }
h4 { font-size: 1rem; font-weight: 700; }

p { margin-bottom: 1rem; color: var(--text-secondary); }
strong { color: var(--text-primary); font-weight: 600; }

.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-center { text-align: center; }

/* ── Layout ── */

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.container--narrow { max-width: var(--max-w-narrow); }

section { padding: 5rem 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  font-family: var(--font-display);
}

.section-label::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.section-title { margin-bottom: 1rem; }

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 3rem;
  font-weight: 300;
}

/* ── Grid ── */

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Header / Nav ── */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 1.5rem;
  transition: background 0.3s, backdrop-filter 0.3s;
}

.site-header.scrolled {
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-brand {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: 0.08em;
}

.nav-brand span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: all 0.2s;
  letter-spacing: 0.03em;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  background: var(--accent-dim);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius);
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1rem 1.5rem 1.5rem;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.4s var(--ease-out), opacity 0.3s;
    pointer-events: none;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    display: block;
    padding: 0.75rem 0;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }
}

/* ── Hero ── */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 5rem;
  position: relative;
  overflow: hidden;
}

/* Hero radial gradients removed for renderer performance */

.hero-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-family: var(--font-display);
}

.hero h1 {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  color: #fff;
}

.hero-motto {
  font-size: clamp(0.8rem, 1.5vw, 0.95rem);
  color: var(--text-muted);
  font-style: italic;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  font-family: var(--font-display);
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.9;
  font-weight: 300;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.hero-stat { text-align: center; }

.hero-stat-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  letter-spacing: 0.03em;
}

.hero-cta {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
  border: none;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--accent);
  color: var(--text-inverse);
}

.btn-primary:hover {
  background: #33ffaa;
  color: var(--text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* ── Cards ── */

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.3s var(--ease-out);
  position: relative;
}

.card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0, 255, 136, 0.15);
}

.card h3 { margin-bottom: 0.75rem; }

.card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
  font-weight: 300;
}

/* ── Feature Strip ── */

.features-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.features-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent));
}

.feature-item {
  padding: 1.75rem 1rem;
  text-align: center;
  position: relative;
}

.feature-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}

.feature-item-icon {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

.feature-item h4 {
  font-size: 0.8rem;
  margin-bottom: 0.25rem;
  color: var(--accent);
  font-weight: 700;
}

.feature-item p {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .features-strip { grid-template-columns: repeat(2, 1fr); }
  .feature-item:not(:last-child)::after { display: none; }
  .feature-item { border-bottom: 1px solid var(--border); }
  .features-strip .feature-item:nth-child(odd) { border-right: 1px solid var(--border); }
}

/* ── Promise Cards ── */

.promise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.promise-item {
  background: var(--bg-elevated);
  padding: 1.75rem 1.25rem;
  text-align: center;
}

.promise-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.promise-item h4 {
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  color: #fff;
}

.promise-item p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .promise-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Pricing Table ── */

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.price-table th {
  text-align: left;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--accent);
  background: var(--bg-elevated);
  font-family: var(--font-display);
}

.price-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text-secondary);
  font-weight: 300;
}

.price-table td strong {
  color: #fff;
  font-weight: 600;
}

.price-table tr:hover td {
  background: var(--accent-glow);
}

.price-table .price {
  font-weight: 800;
  color: var(--accent);
  font-size: 1.05rem;
  white-space: nowrap;
  font-family: var(--font-display);
}

.price-table .price-original {
  text-decoration: line-through;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-left: 0.4rem;
  font-weight: 300;
}

.price-table .badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius);
  font-size: 0.65rem;
  font-weight: 600;
  background: var(--green-dim);
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.15);
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .price-table { font-size: 0.8rem; }
  .price-table th, .price-table td { padding: 0.6rem 0.5rem; }
}

/* ── Team Cards ── */

.team-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.team-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: 0 -2px 0 0 var(--accent);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--accent-dim);
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent);
  border: 2px solid var(--border-accent);
}

.team-card h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.team-exp {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
}

.team-skill-tag {
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius);
  font-size: 0.7rem;
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* ── Article / Blog ── */

.article-header {
  padding: 8rem 0 3rem;
  text-align: center;
  position: relative;
}

/* Article header radial gradient removed for renderer performance */

.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1rem;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
}

.article-body {
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

.article-body h2 {
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  position: relative;
  padding-left: 1rem;
}

.article-body h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: calc(2rem + 0.15em);
  width: 3px;
  height: 1em;
  background: var(--accent);
}

.article-body h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-body p {
  margin-bottom: 1.25rem;
  line-height: 1.9;
  font-weight: 300;
}

.article-body ul, .article-body ol {
  margin-bottom: 1.25rem;
  padding-left: 0;
  list-style: none;
  color: var(--text-secondary);
}

.article-body li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
  padding-left: 1.25rem;
  position: relative;
  font-weight: 300;
}

.article-body li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.7rem;
  top: 0.15em;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.85rem;
}

.article-body th {
  text-align: left;
  font-weight: 600;
  color: var(--accent);
  padding: 0.6rem 0.75rem;
  border-bottom: 2px solid var(--accent);
  background: var(--bg-elevated);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.article-body td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-weight: 300;
}

.article-body blockquote {
  border-left: 2px solid var(--accent);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--accent-glow);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.article-body .callout {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  margin: 1.5rem 0;
  border: 1px solid;
}

.callout-safe { background: var(--green-dim); border-color: rgba(0,255,136,0.15); }
.callout-warn { background: var(--red-dim); border-color: rgba(255,51,102,0.15); }

/* ── FAQ ── */

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.faq-q {
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  position: relative;
  padding-left: 1rem;
}

.faq-q::before {
  content: 'Q';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
}

.faq-a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 0;
  font-weight: 300;
  padding-left: 1rem;
}

/* ── Preparation / Notice Blocks ── */

.notice-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.notice-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 2px;
}

.notice-block.notice-info::before { background: var(--accent); }
.notice-block.notice-warn::before { background: var(--amber); }
.notice-block.notice-danger::before { background: var(--red); }

.notice-block h4 {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.notice-block.notice-info h4 { color: var(--accent); }
.notice-block.notice-warn h4 { color: var(--amber); }
.notice-block.notice-danger h4 { color: var(--red); }

.notice-block ul {
  list-style: none;
  padding-left: 0;
}

.notice-block li {
  padding: 0.35rem 0;
  padding-left: 1.25rem;
  position: relative;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 300;
}

.notice-block.notice-info li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-size: 0.8rem; }
.notice-block.notice-warn li::before { content: '!'; position: absolute; left: 0; color: var(--amber); font-weight: 700; font-size: 0.8rem; }
.notice-block.notice-danger li::before { content: '✕'; position: absolute; left: 0; color: var(--red); font-size: 0.8rem; }

/* ── Footer ── */

.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand h3 {
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--font-display);
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 0.5rem; }

.footer-col a {
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-display);
  letter-spacing: 0.03em;
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ── Scroll Reveal ── */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Location ── */

.location-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.location-map {
  width: 100%;
  height: 400px;
  border-bottom: 1px solid var(--border);
}

.location-info { padding: 2rem; }

.location-info h3 { margin-bottom: 1rem; font-size: 1.1rem; }

.location-detail {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 300;
}

.location-detail-icon {
  color: var(--accent);
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

/* ── Breadcrumb ── */

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--text-secondary); }

/* ── Comparison ── */

.compare-grid {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.compare-grid > div {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 300;
}

.compare-label {
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
}

.compare-good { background: var(--green-dim); color: var(--text-primary); }
.compare-bad { background: var(--red-dim); color: var(--text-secondary); }

/* ── Phone link ── */

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: all 0.2s;
}

.phone-link:hover {
  background: var(--accent-dim);
  color: var(--accent);
}

/* ── Utilities ── */

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}

/* ── Image Placeholder ── */

.img-placeholder {
  background: var(--bg-surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin: 1.5rem 0;
}