/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #080808;
  --bg2:       #0f0f0f;
  --bg3:       #141414;
  --border:    #1e1e1e;
  --border2:   #2a2a2a;
  --text:      #e8e8e8;
  --text2:     #9a9a9a;
  --text3:     #5a5a5a;
  --red:       #c0392b;
  --red-dim:   #8b2020;
  --red-glow:  rgba(192,57,43,0.12);
  --gold:      #b8995a;
  --white:     #ffffff;
  --serif:     'Georgia', 'Times New Roman', serif;
  --sans:      -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --mono:      'SF Mono', 'Fira Code', 'Courier New', monospace;
  --max:       1100px;
  --max-narrow: 720px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: normal; letter-spacing: -0.01em; }

h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.4rem); line-height: 1.25; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); line-height: 1.35; }
h4 { font-size: 1rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text2); font-family: var(--sans); font-weight: 600; }

p { color: var(--text2); font-size: 1.05rem; }

a { color: var(--text); text-decoration: none; }
a:hover { color: var(--white); }

strong { color: var(--text); font-weight: 600; }

em { color: var(--text2); font-style: italic; }

/* ─── LAYOUT ─── */
.container { max-width: var(--max); margin: 0 auto; padding: 0 2rem; }
.container--narrow { max-width: var(--max-narrow); margin: 0 auto; padding: 0 2rem; }

section { padding: 6rem 0; }
section + section { border-top: 1px solid var(--border); }

/* ─── NAV ─── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,8,8,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 1.2rem 0;
}

.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing: -0.01em;
}

.nav-logo span { color: var(--red); }

.nav-links { display: flex; gap: 2.5rem; align-items: center; }
.nav-links a { font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text2); transition: color 0.2s; }
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: var(--red);
  color: var(--white) !important;
  padding: 0.55rem 1.25rem;
  font-size: 0.8rem !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--red-dim) !important; color: var(--white) !important; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text); }

/* ─── HERO ─── */
.hero {
  padding: 7rem 0 6rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 60% 0%, rgba(192,57,43,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 2rem;
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--red);
}

.hero h1 { margin-bottom: 1.5rem; max-width: 820px; }
.hero h1 em { color: var(--text2); font-style: italic; }

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text2);
  max-width: 640px;
  margin-bottom: 3rem;
  line-height: 1.8;
}

.hero-ctas { display: flex; gap: 1.25rem; flex-wrap: wrap; align-items: center; }

.btn-primary {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  padding: 1rem 2rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.1s;
}
.btn-primary:hover { background: var(--red-dim); color: var(--white); transform: translateY(-1px); }

.btn-secondary {
  display: inline-block;
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 1rem 2rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--text2); color: var(--text); }

.hero-disclaimer {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--text3);
}

/* ─── DIAGNOSIS STRIP ─── */
.diagnosis-strip {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
}

.diagnosis-strip-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 2rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}

.diagnosis-item { text-align: center; }
.diagnosis-item .num {
  display: block;
  font-family: var(--serif);
  font-size: 2.8rem;
  color: var(--red);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.diagnosis-item .label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text3); }

/* ─── SECTION HEADERS ─── */
.section-header { margin-bottom: 3.5rem; }
.section-header .eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
}
.section-header .eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px; height: 1px;
  background: var(--red);
}

/* ─── VITAL ORGANS ─── */
.organs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3rem;
}

.organ-card {
  background: var(--bg);
  padding: 2rem;
  transition: background 0.2s;
}
.organ-card:hover { background: var(--bg2); }

.organ-number {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--red);
  margin-bottom: 0.8rem;
}

.organ-card h3 { margin-bottom: 0.6rem; font-size: 1.05rem; }
.organ-card p { font-size: 0.9rem; line-height: 1.6; }

/* ─── PROCESS ─── */
.process-steps { margin-top: 3rem; }

.process-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.process-step:last-child { border-bottom: none; }

.step-number {
  font-family: var(--serif);
  font-size: 2.5rem;
  color: var(--border2);
  line-height: 1;
  padding-top: 0.2rem;
}

.step-content h3 { margin-bottom: 0.5rem; }
.step-content p { font-size: 0.95rem; }

/* ─── PRICING ─── */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

.pricing-card {
  border: 1px solid var(--border2);
  padding: 2.5rem;
  background: var(--bg2);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--red);
  background: var(--bg3);
}

.pricing-badge {
  position: absolute; top: -12px; left: 2rem;
  background: var(--red);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
}

.pricing-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 0.8rem;
}

.pricing-name { font-size: 1.3rem; margin-bottom: 0.5rem; }
.pricing-desc { font-size: 0.9rem; color: var(--text3); margin-bottom: 2rem; line-height: 1.5; }

.pricing-price {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.pricing-amount {
  font-family: var(--serif);
  font-size: 3rem;
  color: var(--white);
  line-height: 1;
}

.pricing-note { font-size: 0.8rem; color: var(--text3); margin-top: 0.4rem; }

.pricing-features { list-style: none; margin-bottom: 2rem; }
.pricing-features li {
  font-size: 0.9rem;
  color: var(--text2);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 0.8rem;
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li::before { content: '✓'; color: var(--red); flex-shrink: 0; font-weight: bold; margin-top: 0.05rem; }

.pricing-credit {
  background: var(--red-glow);
  border: 1px solid var(--red-dim);
  padding: 1rem;
  font-size: 0.85rem;
  color: var(--text2);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

/* ─── ABOUT ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-quote {
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--text);
  border-left: 2px solid var(--red);
  padding-left: 2rem;
  margin-bottom: 2rem;
}

/* ─── FAQ ─── */
.faq-list { margin-top: 3rem; }

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
}
.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-q {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 1rem;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem;
}

.faq-q::after {
  content: '+';
  color: var(--red);
  font-size: 1.5rem;
  font-family: var(--sans);
  font-weight: 300;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 0.1rem;
}

.faq-a { font-size: 0.95rem; color: var(--text2); line-height: 1.75; }

/* ─── CONTACT SECTION ─── */
.contact-box {
  background: var(--bg2);
  border: 1px solid var(--border2);
  padding: 3rem;
  max-width: 680px;
}

.contact-email {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--white);
  margin: 1rem 0 0.5rem;
}

.contact-notes { margin-top: 2rem; display: flex; flex-direction: column; gap: 1rem; }
.contact-note {
  padding: 1rem;
  border-left: 2px solid var(--border2);
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.6;
}
.contact-note strong { color: var(--text); }

/* ─── FINAL CTA ─── */
.final-cta {
  background: var(--bg2);
  border-top: 1px solid var(--red-dim);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 6rem 0;
}

.final-cta h2 { margin-bottom: 1rem; }
.final-cta p { max-width: 520px; margin: 0 auto 2.5rem; }

/* ─── FOOTER ─── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 3rem 0;
}

.footer-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 2rem;
  display: flex; flex-direction: column; gap: 1.5rem;
}

.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem;
  flex-wrap: wrap;
}

.footer-brand h3 { font-size: 1rem; margin-bottom: 0.3rem; }
.footer-brand p { font-size: 0.85rem; color: var(--text3); }

.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.8rem; color: var(--text3); transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--text3);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
}

/* ─── INTERIOR PAGES ─── */
.page-hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
}

.page-hero .eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.2rem;
}
.page-hero .eyebrow::before {
  content: '';
  display: inline-block; width: 20px; height: 1px; background: var(--red);
}

.page-body { padding: 5rem 0; }

.page-body h2 {
  font-size: 1.5rem;
  margin: 3rem 0 1rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
  color: var(--text);
}
.page-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }

.page-body h3 { font-size: 1.1rem; margin: 2rem 0 0.5rem; color: var(--text); }
.page-body p { margin-bottom: 1.2rem; }
.page-body ul, .page-body ol { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.page-body li { margin-bottom: 0.5rem; color: var(--text2); font-size: 1rem; }

.page-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.page-body th, .page-body td {
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.page-body th { color: var(--text3); font-family: var(--sans); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.page-body td { color: var(--text2); }

.page-body .alert {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-left: 3px solid var(--red);
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  color: var(--text2);
}

/* ─── SURGERY PAGE ─── */
.surgery-layer {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 1.5rem; padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
}

.layer-num {
  font-family: var(--mono);
  font-size: 0.65rem; letter-spacing: 0.12em;
  color: var(--red); text-transform: uppercase;
  padding-top: 0.3rem;
}

.surgery-process { display: flex; flex-direction: column; gap: 0; margin-top: 2rem; }

.surgery-step {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 2rem; padding: 2rem;
  border: 1px solid var(--border);
  border-top: none;
  background: var(--bg2);
  transition: background 0.2s;
}
.surgery-step:first-child { border-top: 1px solid var(--border); }
.surgery-step:hover { background: var(--bg3); }

.surgery-step-num {
  font-family: var(--serif);
  font-size: 2.2rem; color: var(--border2); line-height: 1;
}

.surgery-step h3 { margin-bottom: 0.5rem; font-size: 1rem; }
.surgery-step p { font-size: 0.9rem; }

.deliverables-list { list-style: none; margin-top: 2rem; }
.deliverables-list li {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 1rem;
  font-size: 0.95rem; color: var(--text2);
}
.deliverables-list li:first-child { border-top: 1px solid var(--border); }
.deliverables-list li::before { content: '✓'; color: var(--red); flex-shrink: 0; font-weight: bold; }

.indicated-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2rem; }

.indicated-card {
  padding: 2rem;
  border: 1px solid var(--border2);
  background: var(--bg2);
}

.indicated-card h3 { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text3); font-family: var(--sans); font-weight: 600; margin-bottom: 1rem; }

.indicated-list { list-style: none; }
.indicated-list li {
  padding: 0.5rem 0; border-bottom: 1px solid var(--border);
  font-size: 0.9rem; color: var(--text2);
  display: flex; align-items: flex-start; gap: 0.8rem;
}
.indicated-list li:last-child { border-bottom: none; }
.indicated-list.yes li::before { content: '✓'; color: var(--red); flex-shrink: 0; font-weight: bold; }
.indicated-list.no li::before { content: '✕'; color: var(--text3); flex-shrink: 0; font-weight: bold; }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  nav { padding: 1rem 0; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }

  .diagnosis-strip-inner { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .diagnosis-item .num { font-size: 2rem; }

  .pricing-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .indicated-grid { grid-template-columns: 1fr; }
  .organs-grid { grid-template-columns: 1fr; }

  section { padding: 4rem 0; }
  .hero { padding: 4rem 0; }

  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; }

  .surgery-step { grid-template-columns: 1fr; gap: 0.5rem; }
  .surgery-step-num { font-size: 1.5rem; }

  .contact-box { padding: 2rem; }
}

@media (max-width: 480px) {
  .container, .container--narrow { padding: 0 1.25rem; }
  .diagnosis-strip-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .pricing-amount { font-size: 2.2rem; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-secondary { width: 100%; text-align: center; }
}