:root {
  color-scheme: light;
  --ink: #182230;
  --muted: #526174;
  --line: #d8e0e8;
  --wash: #f4f7fa;
  --accent: #0f766e;
  --accent-dark: #115e59;
  --warm: #fff9ed;
  --max: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font: 16px/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: #075e9a; overflow-wrap: anywhere; }
a:hover { color: var(--accent-dark); }

a:focus-visible, button:focus-visible {
  outline: 3px solid #f3b33d;
  outline-offset: 3px;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .96);
}

.nav {
  align-items: center;
  display: flex;
  gap: 22px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  padding: 16px 20px;
}

.brand { color: var(--ink); font-weight: 800; letter-spacing: -.02em; text-decoration: none; }
.nav-links { align-items: center; display: flex; flex-wrap: wrap; gap: 16px; justify-content: flex-end; }
.nav-links a { font-size: .94rem; text-decoration: none; }

main { margin: 0 auto; max-width: var(--max); padding: 54px 20px 78px; }

.eyebrow { color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.18; }
h1 { font-size: clamp(2.35rem, 6vw, 4.9rem); letter-spacing: -.055em; margin: .35rem 0 1.2rem; max-width: 850px; }
h2 { font-size: clamp(1.55rem, 3vw, 2.1rem); letter-spacing: -.025em; margin: 3rem 0 1rem; }
h3 { margin: 0 0 .35rem; }
p { max-width: 75ch; }
.lede { color: var(--muted); font-size: 1.18rem; max-width: 65ch; }
.muted { color: var(--muted); }

.hero { padding-bottom: 22px; }
.hero-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 0; }
.btn {
  background: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 999px;
  color: #fff;
  display: inline-block;
  font-weight: 750;
  padding: 10px 18px;
  text-decoration: none;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn.secondary { background: #fff; color: var(--accent-dark); }
.btn.secondary:hover { background: var(--wash); }

.notice { background: var(--warm); border: 1px solid #ead6a5; border-radius: 14px; padding: 16px 18px; }
.preview-label { color: #865c00; font-size: .82rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.error-notice { background: #fff3f2; border-color: #e8aaa3; }
.error-notice .preview-label, .form-status.error { color: #a1261d; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; }
.card, .callout, .notice, .form-card, main { min-width: 0; }
.card p:last-child { margin-bottom: 0; }
.card strong { color: var(--accent-dark); }

.price-card { align-items: start; display: grid; gap: 10px; grid-template-columns: 1fr auto; }
.price { font-size: 2.2rem; font-weight: 850; letter-spacing: -.045em; white-space: nowrap; }

.steps { counter-reset: step; display: grid; gap: 14px; list-style: none; margin: 0; padding: 0; }
.steps li { counter-increment: step; display: grid; gap: 12px; grid-template-columns: 36px 1fr; }
.steps li::before { align-items: center; background: var(--accent); border-radius: 50%; color: #fff; content: counter(step); display: flex; font-weight: 800; height: 30px; justify-content: center; margin-top: 2px; width: 30px; }
.steps p { margin: 0; }

.table-wrap { border: 1px solid var(--line); border-radius: 14px; overflow-x: auto; }
table { border-collapse: collapse; min-width: 680px; width: 100%; }
th, td { border-bottom: 1px solid var(--line); padding: 12px 14px; text-align: left; vertical-align: top; }
th { background: var(--wash); font-size: .88rem; }
tr:last-child td { border-bottom: 0; }

ul { max-width: 75ch; }
li, p { min-width: 0; overflow-wrap: anywhere; }
li + li { margin-top: .4rem; }
.callout { background: var(--wash); border: 1px solid var(--line); border-radius: 16px; padding: 20px; }

.form-card { background: var(--wash); border: 1px solid var(--line); border-radius: 16px; display: grid; gap: 18px; padding: 22px; }
.form-card > * { min-width: 0; }
.form-fields:not([hidden]) { display: grid; gap: 18px; }
label { display: grid; gap: 6px; font-weight: 700; }
label input, label textarea, label select { background: #fff; border: 1px solid #aebdca; border-radius: 8px; color: var(--ink); font: inherit; min-width: 0; padding: 10px 12px; width: 100%; }
label textarea { min-height: 132px; resize: vertical; }
label input:focus, label textarea:focus, label select:focus { border-color: var(--accent); outline: 3px solid rgba(15, 118, 110, .2); }
.required { color: var(--accent-dark); font-size: .78rem; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; }
.checkbox-label { align-items: start; display: flex; font-weight: 500; gap: 10px; }
.checkbox-label input { margin-top: 5px; width: auto; }
.form-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 12px; }
.form-status { color: var(--accent-dark); min-height: 1.6em; margin: 0; }
.honeypot { height: 0; left: -10000px; overflow: hidden; position: absolute; top: auto; width: 1px; }
.order-heading { align-items: center; display: flex; gap: 18px; justify-content: space-between; }
.order-heading h2 { margin-bottom: .25rem; }
.order-card { display: grid; gap: 4px; margin-top: 16px; }
.order-card h3 { margin-top: 14px; }
.status-badge { background: #e0f2ef; border: 1px solid #9acbc4; border-radius: 999px; color: var(--accent-dark); font-size: .82rem; font-weight: 800; padding: 5px 10px; white-space: nowrap; }
.message-list { display: grid; gap: 10px; margin: 16px 0; }
.message { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.message.operator { border-left: 4px solid var(--accent); }
.message.customer { border-left: 4px solid #d6a037; }
.message p { margin: 0; white-space: pre-wrap; }
.message-meta { color: var(--muted); font-size: .82rem; font-weight: 700; margin-bottom: 4px !important; }
.operator-layout { display: grid; gap: 18px; grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr); }
.operator-layout > div { min-width: 0; }
.operator-layout .card { align-self: start; }
.operator-tools { border-top: 1px solid var(--line); margin-top: 20px; padding-top: 20px; }
.operator-tools code { overflow-wrap: anywhere; }
.payment-list { display: grid; gap: 10px; margin: 14px 0 20px; }
.payment-record { background: #f4f8f7; border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.payment-record p { margin: 5px 0 0; }
.wrap-anywhere { overflow-wrap: anywhere; }

footer { border-top: 1px solid var(--line); color: var(--muted); margin-top: 46px; padding-top: 20px; }
footer nav { display: flex; flex-wrap: wrap; gap: 14px; }

@media (max-width: 640px) {
  .nav { align-items: flex-start; flex-direction: column; gap: 10px; }
  .nav-links { justify-content: flex-start; }
  main { padding-top: 38px; }
  h1 { font-size: clamp(2.25rem, 14vw, 3.6rem); }
  .price-card { grid-template-columns: 1fr; }
  .price { font-size: 1.9rem; }
  .order-heading { align-items: flex-start; flex-direction: column; }
  .operator-layout { grid-template-columns: 1fr; }
}