/* Shared styles for all RAPAX Medical pages (variant C) */
:root {
  --bg: #f7f5f2;
  --surface: #ffffff;
  --navy: #1f2a44;
  --navy-light: #2b3858;
  --text: #1f2a44;
  --muted: #5b6273;
  --on-navy: #ffffff;
  --on-navy-muted: #c9cfdc;
  --copper: #a8683c;
  --copper-dark: #8b5530;
  --copper-light: #c99a74;
  --copper-tint: #f4ebe3;
  --border: #e4dfd8;
  --heading: "Libre Baskerville", Georgia, serif;
  --body: "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--copper-dark); }
h1, h2, h3 { font-family: var(--heading); font-weight: 700; line-height: 1.25; }
.wrap { max-width: 1100px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }

/* Header */
header { background: var(--navy); position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; line-height: 1; }
.logo .word { font-family: var(--heading); font-weight: 700; font-size: 20px; letter-spacing: 2px; color: var(--on-navy); }
.logo .sub { display: block; font-size: 10px; letter-spacing: 4px; color: var(--copper-light); margin-top: 4px; white-space: nowrap; }
nav { display: flex; align-items: center; gap: 24px; }
nav a.link { color: var(--on-navy-muted); text-decoration: none; font-size: 15px; white-space: nowrap; }
nav a.link:hover { color: var(--on-navy); }

.btn {
  display: inline-block; padding: 11px 22px; border-radius: 4px;
  background: var(--copper); color: #fff; text-decoration: none; font-weight: 600;
  white-space: nowrap; border: 2px solid var(--copper);
}
.btn:hover { background: var(--copper-dark); border-color: var(--copper-dark); }
.btn-ghost { background: transparent; border-color: var(--copper-light); color: var(--on-navy); }
.btn-ghost:hover { background: var(--navy-light); border-color: var(--copper-light); }
.btn-phone2 .lbl { font-weight: 400; color: var(--on-navy-muted); }
.btn-outline { background: transparent; color: var(--copper-dark); border-color: var(--copper); }
.btn-outline:hover { background: var(--copper-tint); border-color: var(--copper); }

/* Hero */
.hero { background: var(--navy); color: var(--on-navy); padding-bottom: 72px; }
.hero .wrap { padding-top: 56px; }
.eyebrow { font-size: 13px; letter-spacing: 3px; text-transform: uppercase; color: var(--copper-light); margin: 0 0 14px; }
.hero h1 { font-size: clamp(30px, 5vw, 48px); margin: 0 0 16px; max-width: 820px; }
.hero p { color: var(--on-navy-muted); max-width: 640px; margin: 0 0 28px; font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
.section { padding-top: 64px; padding-bottom: 24px; }
.section h2 { font-size: clamp(26px, 3.5vw, 34px); margin: 0 0 8px; }
.section-intro { color: var(--muted); margin: 0 0 32px; max-width: 680px; }

/* Specializations */
.specs { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); margin-top: -40px; }
.spec {
  background: var(--surface); border: 1px solid var(--border); border-top: 4px solid var(--copper);
  border-radius: 6px; padding: 32px; display: flex; flex-direction: column;
  box-shadow: 0 10px 30px rgba(31, 42, 68, .08);
}
.spec .label { font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--copper-dark); margin: 0 0 8px; font-weight: 600; }
.spec h3 { font-size: 25px; margin: 0 0 12px; }
.spec p { color: var(--muted); margin: 0 0 16px; }
.spec ul { margin: 0 0 24px; padding-left: 20px; color: var(--text); }
.spec li { margin-bottom: 6px; }
.spec .price { font-size: 15px; color: var(--muted); border-top: 1px solid var(--border); padding-top: 16px; margin: auto 0 18px; }
.spec .price b { color: var(--text); }

/* Steps */
.process { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.process-box { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 28px; }
.process-box h3 { font-size: 21px; margin: 0 0 16px; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { position: relative; padding-left: 46px; margin-bottom: 16px; }
.steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 30px; height: 30px; border: 2px solid var(--copper); color: var(--copper-dark);
  font-family: var(--heading); font-weight: 700; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.note { font-size: 15px; color: var(--muted); margin: 8px 0 0; }

/* Downloads */
.downloads { border-top: 1px solid var(--border); margin-top: 20px; padding-top: 18px; }
.downloads-title { font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--copper-dark); font-weight: 600; margin: 0 0 12px; }
.download {
  display: flex; align-items: center; gap: 14px; padding: 12px 14px; margin-bottom: 10px;
  border: 1px solid var(--border); border-radius: 4px; text-decoration: none; color: var(--text); font-weight: 600;
}
.download:hover { border-color: var(--copper); background: var(--copper-tint); }
.download .file {
  flex: none; font-size: 12px; font-weight: 700; letter-spacing: 1px;
  color: #fff; background: var(--copper); padding: 6px 8px; border-radius: 3px;
}
.download small { display: block; font-weight: 400; color: var(--muted); font-size: 14px; }

/* Ambulance services */
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

/* Contact */
.contact { background: var(--navy); color: var(--on-navy); margin-top: 64px; padding-top: 56px; padding-bottom: 56px; }
.contact h2 { margin: 0 0 8px; font-size: clamp(26px, 3.5vw, 34px); }
.contact .section-intro { color: var(--on-navy-muted); }
.contact-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.contact-item { border: 1px solid var(--navy-light); border-radius: 6px; padding: 22px; background: var(--navy-light); }
.contact-item strong { display: block; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--copper-light); margin-bottom: 6px; font-weight: 600; }
.contact-item a { color: var(--on-navy); font-size: 19px; font-weight: 600; text-decoration: none; word-break: break-word; }
.contact-item p { margin: 0; }
.contact-item .phone-alt { margin-top: 8px; font-size: 15px; color: var(--on-navy-muted); }
.contact-item .phone-alt a { font-size: 16px; }
.contact-item .hours-note { margin-top: 8px; font-size: 13px; color: var(--on-navy-muted); }
.hours { border-collapse: collapse; color: var(--on-navy); font-size: 17px; }
.hours td { padding: 2px 0; }
.hours td:first-child { width: 44px; color: var(--on-navy-muted); }

footer { background: var(--navy); border-top: 1px solid var(--navy-light); color: var(--on-navy-muted); font-size: 14px; padding-top: 20px; padding-bottom: 20px; line-height: 1.6; }
footer small { font-size: 13px; opacity: .85; }
footer a { color: var(--copper-light); }

/* Legal page */
.legal { max-width: 820px; }
.legal h1 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 8px; }
.legal h2 { font-size: 22px; margin: 32px 0 8px; }
.legal p, .legal li { color: var(--text); }
.legal ul { padding-left: 22px; }
.breadcrumb-dark { font-size: 14px; color: var(--muted); margin: 0 0 18px; }
.breadcrumb-dark a { color: var(--copper-dark); text-decoration: none; }

/* ---------- Subpages (e.g. chiva.html) ---------- */
.breadcrumb { font-size: 14px; margin: 0 0 18px; }
.breadcrumb a { color: var(--copper-light); text-decoration: none; }
.lead-text { max-width: 760px; }
.lead-text p { margin: 0 0 14px; }

/* Facts strip under hero */
.facts { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-top: -36px; }
.fact { background: var(--surface); border: 1px solid var(--border); border-top: 3px solid var(--copper); border-radius: 6px; padding: 18px 20px; box-shadow: 0 8px 24px rgba(31, 42, 68, .07); }
.fact strong { display: block; font-family: var(--heading); font-size: 18px; margin-bottom: 4px; }
.fact span { color: var(--muted); font-size: 15px; }

/* Vein flow schema */
.schema { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.schema figure { margin: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 20px; text-align: center; }
.schema svg { width: 100%; max-width: 220px; height: auto; }
.schema figcaption { text-align: left; margin-top: 12px; }
.schema figcaption strong { display: block; font-family: var(--heading); font-size: 18px; margin-bottom: 4px; }
.schema figcaption span { color: var(--muted); font-size: 15px; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 16px; font-size: 14px; color: var(--muted); }
.legend i { display: inline-block; width: 22px; height: 4px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }

/* Diagram gallery (images from the German CHIVA society) */
.figs-title { font-size: 19px; margin: 28px 0 12px; }
.figs { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.figs figure { margin: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 20px; display: flex; flex-direction: column; align-items: center; }
.figs img { display: block; max-width: 100%; height: auto; }
.figs figcaption { margin-top: 14px; font-size: 15px; color: var(--muted); align-self: stretch; }
.figs figcaption strong { display: block; font-family: var(--heading); font-size: 17px; color: var(--text); margin-bottom: 4px; }
.figs-source { font-size: 14px; color: var(--muted); margin: 16px 0 0; }

/* Comparison table */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); }
table.compare { width: 100%; border-collapse: collapse; min-width: 560px; font-size: 16px; }
.compare th, .compare td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
.compare th { font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); font-weight: 600; background: var(--bg); }
.compare tr:last-child td { border-bottom: none; }
.compare tr.highlight td { background: var(--copper-tint); }
.compare tr.highlight td:first-child { font-weight: 700; color: var(--copper-dark); }

/* Benefits */
.benefits { display: grid; gap: 14px 28px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); list-style: none; padding: 0; margin: 0; }
.benefits li { position: relative; padding-left: 32px; }
.benefits li::before { content: ""; position: absolute; left: 0; top: 7px; width: 16px; height: 9px; border-left: 3px solid var(--copper); border-bottom: 3px solid var(--copper); transform: rotate(-45deg); }

/* Study box */
.study { background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--copper); border-radius: 6px; padding: 24px 28px; }
.study .numbers { display: flex; flex-wrap: wrap; gap: 32px; margin: 16px 0; }
.study .num { font-family: var(--heading); font-size: 38px; font-weight: 700; line-height: 1; }
.study .num small { display: block; font-family: var(--body); font-size: 14px; font-weight: 400; color: var(--muted); margin-top: 6px; }
.study .num.good { color: var(--copper-dark); }
.study .source { font-size: 14px; color: var(--muted); margin: 12px 0 0; }

/* Warning box (red flags) */
.process-box.warning { border-left: 4px solid #b3261e; background: #fbf1f0; }
.process-box.warning h3 { color: #b3261e; }
.process-box.warning ul { margin: 0; padding-left: 20px; }
.process-box.warning li { margin-bottom: 6px; }

/* Scientific sources */
.sources { margin-top: 28px; }
.sources ol { margin: 0; padding-left: 22px; font-size: 15px; color: var(--muted); }
.sources li { margin-bottom: 8px; }
.sources a { font-weight: 600; }

/* FAQ */
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 600; list-style: none; position: relative; padding-right: 48px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 12px; font-size: 22px; color: var(--copper); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0; padding: 0 20px 18px; color: var(--muted); }

/* CTA band */
.cta-band { background: var(--copper-tint); border: 1px solid var(--border); border-radius: 6px; padding: 32px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.cta-band h2 { margin: 0 0 6px; font-size: 26px; }
.cta-band p { margin: 0; color: var(--muted); }

/* Draft markers – points the doctor must still confirm */
mark.verify { background: #fff1a8; padding: 0 2px; color: inherit; }

@media (max-width: 900px) {
  nav a.link { display: none; }
  nav { gap: 10px; }
}
@media (max-width: 640px) {
  .btn-phone2 .lbl { display: none; }
  header .btn { padding: 8px 10px; font-size: 14px; }
  nav { gap: 6px; }
  .logo { gap: 6px; }
}
@media (max-width: 430px) {
  .logo .word { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding-left: 16px; padding-right: 16px; }
  .logo .sub { display: none; }
  .spec { padding: 24px; }
  .specs { grid-template-columns: 1fr; }
}

/* WhatsApp chat panel (chat.js) */
.chat { position: fixed; right: 24px; bottom: 24px; z-index: 50; font-family: var(--body); }
.chat-toggle { display: flex; align-items: center; gap: 10px; padding: 12px 20px 12px 14px; border-radius: 999px; background: var(--navy); color: var(--on-navy); border: 2px solid var(--copper); font: 600 16px var(--body); cursor: pointer; box-shadow: 0 6px 20px rgba(31, 42, 68, .28); }
.chat-toggle:hover { background: var(--navy-light); }
.chat-toggle svg { color: var(--copper-light); }
.chat.is-open .chat-toggle { display: none; }
.chat-panel { width: 360px; max-width: calc(100vw - 32px); background: var(--surface); border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 12px 40px rgba(31, 42, 68, .25); overflow: hidden; }
.chat-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; background: var(--navy); color: var(--on-navy); padding: 16px 18px; border-bottom: 3px solid var(--copper); }
.chat-title { font-family: var(--heading); font-weight: 700; font-size: 18px; margin: 0; }
.chat-sub { font-size: 13px; color: var(--on-navy-muted); margin: 4px 0 0; }
.chat-close { background: none; border: 0; color: var(--on-navy); font-size: 26px; line-height: 1; cursor: pointer; padding: 0 2px; }
.chat-body { padding: 16px 18px 18px; }
.chat-bubble { background: var(--copper-tint); border-radius: 10px 10px 10px 2px; padding: 10px 14px; margin: 0 0 14px; font-size: 15px; }
.chat-label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.chat-body textarea { width: 100%; box-sizing: border-box; border: 1px solid var(--border); border-radius: 6px; padding: 10px 12px; font: 15px var(--body); color: var(--text); resize: vertical; }
.chat-body textarea:focus { outline: 2px solid var(--copper-light); border-color: var(--copper); }
.chat-note { font-size: 12px; line-height: 1.45; color: var(--muted); margin: 10px 0 14px; }
.chat-note a, .chat-alt a { color: var(--copper-dark); }
.chat-send { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; font: 600 15px var(--body); cursor: pointer; }
.chat-alt { text-align: center; font-size: 13px; color: var(--muted); margin: 10px 0 0; }
@media (max-width: 560px) {
  .chat { right: 16px; bottom: 16px; }
  .chat-toggle span { display: none; }
  .chat-toggle { padding: 14px; }
}