/* ============================================================
   Niche landing page shared styles
   Used by: /law-firms, /shopify, /live-events, /saas
   ============================================================ */

/* ---------- Top nav (minimal, page-scoped) ---------- */
.niche-nav {
  position: fixed;
  inset: 16px 24px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  background: rgba(6, 13, 24, 0.7);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  z-index: 100;
}
.niche-nav .nav-logo img {
  width: 200px;
  height: 32px;
  object-fit: contain;
}
.niche-nav .nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.niche-nav .nav-back {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--pearl-3);
  text-decoration: none;
  padding: 8px 14px;
}
.niche-nav .nav-back:hover { color: var(--bio); }
.niche-nav .nav-cta {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  background: var(--bio);
  color: var(--abyss-0);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.niche-nav .nav-cta:hover { opacity: 0.92; }

/* ---------- Hero ---------- */
.niche-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-top: 180px;
  padding-bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, var(--abyss-3) 0%, var(--abyss-1) 50%, var(--abyss-0) 100%);
}
.niche-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, transparent 30%, var(--abyss-0) 80%),
    linear-gradient(180deg, transparent 0%, transparent 80%, var(--abyss-0) 100%);
  pointer-events: none;
  z-index: 1;
}
.niche-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  padding-block: 40px 100px;
}
.niche-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bio);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.niche-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bio);
  box-shadow: 0 0 8px var(--bio);
}
.niche-hero h1 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(46px, 7vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 400;
  max-width: 18ch;
  margin: 0;
  color: var(--pearl);
}
.niche-hero h1 em {
  font-style: italic;
  color: var(--bio);
  position: relative;
}
.niche-hero h1 em::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bio);
  filter: blur(40px);
  opacity: 0.25;
  z-index: -1;
}
.niche-hero-sub {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--pearl-2);
  max-width: 640px;
  line-height: 1.55;
  margin: 0;
}
.niche-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  padding-top: 12px;
}

/* ---------- Section wrapper ---------- */
.niche-section {
  padding-block: clamp(80px, 10vw, 120px);
  position: relative;
}
.niche-section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.niche-section-head .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bio);
  margin-bottom: 16px;
  display: block;
}
.niche-section-head h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 400;
  margin: 0 0 16px;
  color: var(--pearl);
}
.niche-section-head h2 em {
  color: var(--bio);
  font-style: italic;
}
.niche-section-head p {
  font-size: 16px;
  color: var(--pearl-3);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ---------- Pain points grid ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 760px) {
  .pain-grid { grid-template-columns: 1fr; }
}
.pain-card {
  background: var(--abyss-1);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 200px;
  transition: background 0.3s;
}
.pain-card:hover { background: var(--abyss-2); }
.pain-card .pain-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--bio);
}
.pain-card h3 {
  font-family: 'Instrument Serif', serif;
  font-size: 26px;
  line-height: 1.2;
  color: var(--pearl);
  font-weight: 400;
  margin: 0;
}
.pain-card p {
  font-size: 15px;
  color: var(--pearl-3);
  line-height: 1.6;
  margin: 0;
}

/* ---------- Approach grid ---------- */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 860px) {
  .approach-grid { grid-template-columns: 1fr; }
}
.approach-card {
  background: var(--abyss-1);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.approach-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bio) 40%, var(--bio) 60%, transparent);
  opacity: 0.4;
}
.approach-card .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pearl-4);
}
.approach-card h3 {
  font-family: 'Instrument Serif', serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--pearl);
  margin: 0;
  line-height: 1.2;
}
.approach-card p {
  font-size: 15px;
  color: var(--pearl-3);
  line-height: 1.6;
  margin: 0;
}
.approach-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 10px;
}
.approach-card .tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pearl-2);
  padding: 4px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(10, 22, 38, 0.4);
}

/* ---------- Proof callout (single quote / stat) ---------- */
.proof-callout {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 48px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--abyss-2) 0%, var(--abyss-1) 100%);
  text-align: center;
}
.proof-callout .quote {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.35;
  color: var(--pearl);
  font-style: italic;
  margin: 0 0 20px;
}
.proof-callout .attribution {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pearl-3);
}

/* ---------- CTA section ---------- */
.niche-cta {
  padding-block: clamp(60px, 8vw, 100px);
}
.niche-cta-card {
  max-width: 900px;
  margin: 0 auto;
  padding: 64px 48px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse at 50% 0%, oklch(86% 0.16 196 / 0.08) 0%, transparent 60%),
    linear-gradient(180deg, var(--abyss-2) 0%, var(--abyss-1) 100%);
  text-align: center;
}
.niche-cta-card h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(32px, 4.5vw, 48px);
  line-height: 1.1;
  font-weight: 400;
  margin: 0 0 16px;
  color: var(--pearl);
}
.niche-cta-card h2 em {
  color: var(--bio);
  font-style: italic;
}
.niche-cta-card p {
  font-size: 16px;
  color: var(--pearl-3);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.6;
}
.niche-cta-card .actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Mini footer ---------- */
.niche-footer {
  border-top: 1px solid var(--line);
  padding: 40px 24px;
  text-align: center;
}
.niche-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.niche-footer-inner .legal {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pearl-4);
}
.niche-footer-inner .links {
  display: flex;
  gap: 22px;
}
.niche-footer-inner .links a {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--pearl-3);
  text-decoration: none;
}
.niche-footer-inner .links a:hover { color: var(--bio); }

@media (max-width: 700px) {
  .niche-nav {
    inset: 12px 12px auto;
    padding: 12px 18px;
  }
  .niche-nav .nav-logo img { width: 160px; height: 26px; }
  .niche-nav .nav-back { display: none; }
  .niche-cta-card { padding: 40px 24px; }
}