:root {
  --ink: #12383a;
  --muted: #5f7372;
  --teal: #0a6d6b;
  --teal-dark: #075452;
  --coral: #d7674d;
  --paper: #fbfcfa;
  --mist: #f2f6f3;
  --line: #d8e3de;
  --white: #ffffff;
  --shadow: 0 22px 55px rgba(18, 56, 58, 0.10);
  --radius: 10px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); }
body.is-menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }

.skip-link {
  position: fixed; left: 16px; top: 10px; z-index: 20; padding: 10px 14px;
  background: var(--ink); color: white; transform: translateY(-150%); transition: transform .2s;
}
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link:focus { transform: translateY(0); }
.site-header {
  position: sticky; top: 0; z-index: 10; background: rgba(251, 252, 250, .94);
  backdrop-filter: blur(16px); border-bottom: 1px solid rgba(216, 227, 222, .85);
}
.nav { width: min(var(--max), calc(100% - 48px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 0; }
.brand img { width: 36px; height: 36px; }
.brand span { font-size: 18px; }
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--muted); font-size: 14px; font-weight: 650; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--teal); }
.nav-links .lang-link { color: var(--teal); }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); padding: 8px; cursor: pointer; }
.menu-toggle svg { width: 24px; height: 24px; }

.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.hero { padding: 86px 0 74px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 70px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--coral); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin: 18px 0 20px; font-size: clamp(42px, 5.4vw, 76px); line-height: 1.02; letter-spacing: 0; }
h2 { margin-bottom: 14px; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.08; letter-spacing: 0; }
h3 { margin-bottom: 10px; font-size: 20px; line-height: 1.2; }
.lede { max-width: 620px; color: var(--muted); font-size: 18px; line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border: 1px solid transparent; border-radius: 6px; font-weight: 750; font-size: 14px; cursor: pointer; transition: .18s ease; }
.button.primary { background: var(--teal); color: white; }
.button.primary:hover, .button.primary:focus-visible { background: var(--teal-dark); transform: translateY(-1px); }
.button.secondary { border-color: var(--line); background: var(--white); color: var(--ink); }
.button.secondary:hover, .button.secondary:focus-visible { border-color: var(--teal); color: var(--teal); }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--teal); font-size: 14px; font-weight: 800; }
.text-link:hover { color: var(--coral); }
.hero-art { position: relative; }
.hero-art::after { content: ""; position: absolute; inset: 12% -10% -12% 12%; z-index: -1; border: 1px solid #dce9e3; border-radius: 44% 28% 32% 22%; transform: rotate(-5deg); }
.hero-art img { width: 100%; filter: drop-shadow(0 26px 28px rgba(18, 56, 58, .08)); }
.hero-note { position: absolute; right: -20px; bottom: 20px; max-width: 190px; padding: 15px 17px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); font-size: 13px; line-height: 1.45; }
.hero-note strong { display: block; color: var(--coral); font-size: 22px; margin-bottom: 3px; }

.section { padding: 92px 0; }
.section.mist { background: var(--mist); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 32px; }
.section-head p { max-width: 510px; margin: 0; color: var(--muted); line-height: 1.7; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card .index { display: flex; justify-content: space-between; margin-bottom: 28px; color: var(--coral); font-size: 13px; font-weight: 800; }
.card p { color: var(--muted); line-height: 1.65; }
.card ul { padding: 0; margin: 20px 0 0; list-style: none; color: var(--muted); font-size: 14px; line-height: 1.7; }
.card li { position: relative; padding-left: 18px; margin-top: 7px; }
.card li::before { content: ""; position: absolute; left: 0; top: .67em; width: 7px; height: 7px; border-radius: 50%; background: #9dc8bd; }

.split { display: grid; grid-template-columns: .92fr 1.08fr; gap: 76px; align-items: center; }
.split.reverse { grid-template-columns: 1.08fr .92fr; }
.split-copy p { color: var(--muted); line-height: 1.75; }
.check-list { padding: 0; margin: 26px 0 0; list-style: none; }
.check-list li { display: flex; gap: 12px; margin: 16px 0; color: var(--muted); line-height: 1.55; }
.check-list span { display: inline-flex; flex: 0 0 22px; width: 22px; height: 22px; align-items: center; justify-content: center; margin-top: 1px; border-radius: 50%; background: #d9eee7; color: var(--teal); font-size: 12px; font-weight: 900; }
.visual-panel { padding: 14px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.visual-panel img { width: 100%; border-radius: 5px; }

.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.process-step { position: relative; padding: 28px 26px 26px; border-top: 2px solid var(--teal); background: var(--white); }
.process-step::before { counter-increment: step; content: "0" counter(step); display: block; margin-bottom: 28px; color: var(--coral); font-size: 13px; font-weight: 800; }
.process-step p { margin: 0; color: var(--muted); line-height: 1.65; }

.cta-band { padding: 64px 0; background: var(--ink); color: white; }
.cta-band .cta-row { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.cta-band h2 { max-width: 660px; margin-bottom: 0; }
.cta-band .button.secondary { background: transparent; color: white; border-color: rgba(255,255,255,.3); }

.page-hero { padding: 72px 0 50px; background: var(--mist); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 780px; margin-bottom: 14px; }
.breadcrumbs { color: var(--muted); font-size: 13px; margin-bottom: 25px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { display: flex; flex-direction: column; min-height: 100%; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.service-card .service-meta { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 24px; color: var(--coral); font-size: 13px; font-weight: 800; }
.service-card p { color: var(--muted); line-height: 1.65; }
.service-card .service-link { margin-top: auto; padding-top: 22px; }
.price { color: var(--ink); font-weight: 800; font-size: 18px; }
.service-detail { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 70px; align-items: start; }
.detail-copy p, .detail-copy li { color: var(--muted); line-height: 1.75; }
.detail-copy ul { padding-left: 18px; }
.quote-panel { position: sticky; top: 105px; padding: 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.quote-panel h3 { margin-bottom: 8px; }
.quote-panel p { color: var(--muted); font-size: 14px; line-height: 1.6; }

.form-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: start; }
.form-intro p { color: var(--muted); line-height: 1.75; }
.contact-list { margin: 28px 0 0; padding: 0; list-style: none; }
.contact-list li { padding: 16px 0; border-top: 1px solid var(--line); }
.contact-list strong { display: block; font-size: 12px; color: var(--teal); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; }
.contact-list span { color: var(--muted); font-size: 14px; }
.form { padding: 30px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field.full { grid-column: 1 / -1; }
.field label { color: var(--ink); font-size: 13px; font-weight: 750; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #cbdad4; border-radius: 5px; padding: 12px 13px; color: var(--ink); background: #fcfefd; outline: none; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(10,109,107,.12); }
.field textarea { min-height: 148px; resize: vertical; }
.form small { display: block; margin-top: 12px; color: var(--muted); font-size: 12px; line-height: 1.55; }
[data-form-status] { display: none; margin: 16px 0 0; padding: 12px 14px; border-radius: 5px; font-size: 13px; line-height: 1.5; }
[data-form-status].is-success, [data-form-status].is-error { display: block; }
[data-form-status].is-success { background: #e5f2ef; color: #125d59; }
[data-form-status].is-error { background: #fdebe7; color: #994532; }

.faq-list { max-width: 820px; }
details { padding: 20px 0; border-top: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 800; list-style: none; display: flex; justify-content: space-between; gap: 24px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--coral); font-size: 20px; line-height: 1; }
details[open] summary::after { content: "−"; }
details p { max-width: 730px; margin: 14px 0 0; color: var(--muted); line-height: 1.7; }

.footer { padding: 54px 0 28px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; padding-bottom: 45px; }
.footer p { max-width: 340px; color: var(--muted); line-height: 1.6; }
.footer h3 { font-size: 13px; color: var(--teal); letter-spacing: .08em; text-transform: uppercase; }
.footer ul { padding: 0; margin: 0; list-style: none; color: var(--muted); font-size: 14px; line-height: 2; }
.footer ul a:hover { color: var(--teal); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; } .reveal { opacity: 1; transform: none; } }
@media (max-width: 900px) {
  .hero-grid, .split, .split.reverse, .form-layout, .service-detail { grid-template-columns: 1fr; gap: 38px; }
  .hero { padding-top: 55px; }
  .hero-art { max-width: 680px; margin: 0 auto; }
  .hero-note { right: 10px; }
  .cards, .service-grid, .process { grid-template-columns: 1fr 1fr; }
  .service-detail .quote-panel { position: static; }
  .footer-grid { grid-template-columns: 1.3fr 1fr; }
}
@media (max-width: 680px) {
  .container, .nav { width: min(100% - 32px, var(--max)); }
  .nav { min-height: 68px; }
  .menu-toggle { display: inline-flex; }
  .nav-links { position: fixed; top: 68px; left: 0; right: 0; display: grid; gap: 0; padding: 10px 16px 20px; background: var(--paper); border-bottom: 1px solid var(--line); transform: translateY(-140%); transition: transform .2s ease; }
  .nav-links.is-open { transform: translateY(0); }
  .nav-links a { padding: 15px 0; border-bottom: 1px solid var(--line); }
  h1 { font-size: 43px; }
  .section { padding: 65px 0; }
  .section-head, .cta-band .cta-row, .footer-bottom { display: grid; align-items: start; }
  .cards, .service-grid, .process, .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .form { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .hero-note { position: relative; right: auto; bottom: auto; max-width: none; margin-top: -25px; }
}