:root {
  --ink: #102a43;
  --muted: #52677d;
  --line: #dce5ed;
  --paper: #fff;
  --soft: #f4f8fb;
  --brand: #0b8ccf;
  --brand-dark: #00679e;
  --green: #19a875;
  --shadow: 0 18px 45px rgba(16, 42, 67, .12);
  --radius: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--container), calc(100% - 40px)); margin: auto; }
.narrow { width: min(780px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; top: -60px; left: 12px; z-index: 99; padding: 10px 16px; border-radius: 8px; color: #fff; background: var(--ink); }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(16,42,67,.08); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }
.brand { display: flex; align-items: center; }
.brand img { width: 150px; height: auto; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 24px; font-size: .94rem; font-weight: 650; }
.main-nav a:hover { color: var(--brand); }
.nav-cta, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 11px 18px; border: 0; border-radius: 10px; font: inherit; font-weight: 750; cursor: pointer; transition: transform .18s, box-shadow .18s, background .18s; }
.nav-cta { color: #fff; background: var(--ink); }
.button:hover, .nav-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(16,42,67,.15); }
.menu-toggle { display: none; padding: 8px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px; background: var(--ink); }

.hero { position: relative; overflow: hidden; padding: 86px 0 76px; background: linear-gradient(135deg,#e8f8ff 0%,#f8fcff 51%,#eafaf4 100%); }
.hero::after { position: absolute; top: -290px; right: -230px; width: 520px; height: 520px; border-radius: 50%; content: ""; background: rgba(11,140,207,.09); }
.hero-grid, .quote-grid, .city-grid, .process-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 58px; }
.eyebrow { margin: 0 0 12px; color: var(--brand-dark); font-size: .78rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow-light { color: #79d7ff; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(2.25rem,5vw,4.3rem); line-height: 1.06; letter-spacing: -.045em; }
.hero-lead { max-width: 620px; margin: 23px 0; color: var(--muted); font-size: 1.15rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button-primary { color: #fff; background: var(--brand); }
.button-primary:hover { background: var(--brand-dark); }
.button-whatsapp { color: #fff; background: var(--green); }
.trust-list { display: flex; flex-wrap: wrap; gap: 18px; padding: 0; margin: 30px 0 0; list-style: none; font-size: .9rem; font-weight: 650; }
.trust-list li::before { margin-right: 6px; color: var(--green); content: "✓"; }
.hero-card { padding: 28px; border: 1px solid rgba(11,140,207,.16); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.hero-card-label { margin: 0; color: var(--brand-dark); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.hero-card strong { display: block; margin: 5px 0 16px; font-size: 1.3rem; }
.hero-card a { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-top: 1px solid var(--line); font-weight: 750; }
.hero-card a span, .info-card a span { color: var(--brand); font-size: 1.25rem; }
.hero-card small { display: block; margin-top: 16px; color: var(--muted); }

.section { padding: 86px 0; }
.section-soft { background: var(--soft); }
.section-heading { max-width: 700px; margin-bottom: 34px; }
.section-heading h2, .intro h2, .quote h2, .faq h2, .city h2, .section-dark h2 { margin: 0; font-size: clamp(1.85rem,3vw,2.8rem); line-height: 1.16; letter-spacing: -.03em; }
.section-heading > p:last-child, .intro p, .city p, .section-dark p, .quote p { color: var(--muted); }
.split-heading { display: flex; align-items: end; justify-content: space-between; max-width: none; gap: 32px; }
.split-heading > p { max-width: 420px; margin: 0; }
.cards { display: grid; gap: 20px; }
.cards-3 { grid-template-columns: repeat(3,1fr); }
.info-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 26px rgba(16,42,67,.04); }
.card-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; color: var(--brand-dark); background: #e6f6fd; font-weight: 850; }
.info-card h3 { margin: 18px 0 8px; font-size: 1.25rem; }
.info-card p { margin: 0 0 22px; color: var(--muted); }
.info-card a, .hospital-card a { display: flex; align-items: center; justify-content: space-between; font-weight: 800; }
.operator-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.operator-grid a { display: flex; align-items: center; justify-content: center; min-height: 82px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; text-align: center; font-weight: 760; transition: border-color .18s, color .18s, transform .18s; }
.operator-grid a:hover { border-color: var(--brand); color: var(--brand-dark); transform: translateY(-2px); }

.section-dark { color: #fff; background: var(--ink); }
.section-dark p, .checklist span { color: #c8d6e4; }
.button-outline { margin-top: 8px; border: 1px solid #88d8fa; color: #fff; background: transparent; }
.checklist { margin: 0; padding: 0; list-style: none; counter-reset: item; }
.checklist li { position: relative; padding: 0 0 25px 54px; margin-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.15); }
.checklist li::before { position: absolute; top: 0; left: 0; color: #75d7ff; font-size: 1.2rem; font-weight: 850; counter-increment: item; content: "0" counter(item); }
.checklist strong, .checklist span { display: block; }
.checklist span { font-size: .95rem; }
.city-shape { display: grid; min-height: 270px; place-items: center; border-radius: var(--radius); color: #fff; background: linear-gradient(145deg,#0a8bcf,#00a99d); box-shadow: var(--shadow); }
.city-shape span { font-size: 5rem; font-weight: 850; letter-spacing: -.1em; }

.hospital-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.hospital-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 26px rgba(16,42,67,.06); }
.hospital-card img { display: block; width: 100%; height: 190px; object-fit: cover; background: #dce5ed; }
.hospital-card > div { padding: 22px; }
.hospital-card h3 { margin: 0 0 7px; font-size: 1.22rem; }
.hospital-card p { margin: 0 0 16px; color: var(--muted); font-size: .93rem; }
.hospital-card a { color: var(--brand-dark); }
.hospital-card a span { font-size: 1.25rem; }

.quote { background: #ecf9f5; }
.quote-grid { align-items: start; }
.contact-phone { display: inline-block; margin-top: 15px; color: var(--brand-dark); font-size: 1.5rem; font-weight: 850; }
.quote-form { padding: 28px; border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quote-form label { display: block; margin-bottom: 14px; color: var(--ink); font-size: .9rem; font-weight: 750; }
.quote-form label span { color: var(--muted); font-weight: 500; }
.quote-form input:not([type=checkbox]), .quote-form select { display: block; width: 100%; height: 46px; padding: 0 12px; margin-top: 5px; border: 1px solid #bac8d5; border-radius: 8px; color: var(--ink); background: #fff; font: inherit; }
.quote-form input:focus, .quote-form select:focus { border-color: var(--brand); outline: 3px solid rgba(11,140,207,.22); }
.quote-form .checkbox { display: flex; align-items: flex-start; gap: 9px; font-weight: 500; }
.checkbox input { margin-top: 5px; }
.quote-form .button { width: 100%; }
.form-feedback { min-height: 1.3em; margin: 10px 0 0; color: #b3261e; font-size: .9rem; }

.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { display: flex; justify-content: space-between; gap: 20px; padding: 20px 4px; cursor: pointer; list-style: none; font-weight: 800; }
.accordion summary::after { color: var(--brand); font-size: 1.35rem; content: "+"; }
.accordion details[open] summary::after { content: "–"; }
.accordion p { max-width: 720px; padding: 0 4px 20px; margin: 0; color: var(--muted); }

.site-footer { padding: 58px 0 20px; color: #c8d6e4; background: #071e31; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.footer-brand { display: block; color: #fff; font-size: 1.55rem; font-weight: 850; }
.footer-brand span { display: block; color: #75d7ff; font-size: .8rem; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; }
.footer-grid p { max-width: 370px; }
.footer-grid strong { display: block; margin-bottom: 10px; color: #fff; }
.footer-grid a:not(.footer-brand) { display: block; margin: 6px 0; }
.footer-grid a:hover { color: #75d7ff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); font-size: .85rem; }
.floating-whatsapp { position: fixed; right: 18px; bottom: 18px; z-index: 19; display: inline-flex; align-items: center; gap: 8px; padding: 13px 17px; border-radius: 999px; color: #fff; background: var(--green); box-shadow: 0 10px 25px rgba(4,92,62,.28); font-weight: 800; }
.floating-whatsapp::before { font-size: 1.2rem; content: "◔"; }

@media (max-width: 820px) {
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 76px; right: 20px; left: 20px; display: none; flex-direction: column; align-items: stretch; gap: 3px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 10px; }
  .hero { padding: 62px 0; }
  .hero-grid, .quote-grid, .city-grid, .process-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-card { max-width: 560px; }
  .cards-3 { grid-template-columns: 1fr; }
  .operator-grid, .hospital-grid { grid-template-columns: repeat(2,1fr); }
  .split-heading { display: block; }
  .split-heading > p { margin-top: 12px; }
  .section { padding: 66px 0; }
  .city-shape { min-height: 180px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .container, .narrow { width: min(100% - 28px, var(--container)); }
  .brand img { width: 128px; }
  .hero h1 { font-size: 2.25rem; }
  .hero-actions .button { width: 100%; }
  .trust-list { display: block; }
  .trust-list li { margin: 8px 0; }
  .form-row, .operator-grid, .hospital-grid, .footer-grid { grid-template-columns: 1fr; }
  .operator-grid { gap: 8px; }
  .operator-grid a { min-height: 66px; font-size: .88rem; }
  .hospital-grid { gap: 12px; }
  .hospital-card img { height: 210px; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { display: block; }
  .footer-bottom a { display: inline-block; margin-top: 8px; }
  .floating-whatsapp { right: 12px; bottom: 12px; padding: 12px 14px; font-size: .9rem; }
}