:root {
  --ink: #14231f;
  --muted: #5f6e69;
  --cream: #f5f3ec;
  --paper: #fffdf8;
  --green: #246b55;
  --line: #cbd3cd;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 17px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

.sales-header, main, footer { width: min(1120px, calc(100% - 40px)); margin: auto; }
.sales-header { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
.sales-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.sales-brand span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--ink); color: white; font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.header-action, .primary, .packages a { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 12px; background: var(--green); color: white; text-decoration: none; font-weight: 750; }
.eyebrow { margin: 0; color: var(--green); font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }

h1, h2, h3 { font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; line-height: 1.12; }
h1 { max-width: 790px; margin: 16px 0 24px; font-size: clamp(40px, 6vw, 64px); font-weight: 800; letter-spacing: -.035em; }
.lead { max-width: 720px; color: var(--muted); font-size: 20px; line-height: 1.55; }

.sales-hero { display: grid; grid-template-columns: 1.35fr .65fr; gap: 56px; align-items: center; padding: 78px 0 88px; }
.sales-hero aside { padding: 30px; border-radius: 20px; background: var(--ink); color: white; }
.sales-hero aside > span { color: #a8d7c5; font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.sales-hero ol { margin: 20px 0 0; padding-left: 22px; }
.sales-hero li + li { margin-top: 12px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.secondary { display: inline-flex; min-height: 48px; align-items: center; padding: 11px 18px; border: 1px solid var(--line); border-radius: 12px; color: var(--green); text-decoration: none; font-weight: 750; }
.safety-note { max-width: 690px; margin-top: 18px; color: var(--muted); font-size: 13px; }

.problem-section, .packages-section { padding: 76px 0; }
.problem-section h2, .packages-section h2, .boundaries-section h2, .request-section h2 { max-width: 760px; margin: 12px 0 30px; font-size: clamp(32px, 4.5vw, 48px); font-weight: 750; letter-spacing: -.025em; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.problem-grid article { padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); }
.problem-grid strong { font-size: 18px; }
.problem-grid p, .section-heading > p, .request-section > div > p { color: var(--muted); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.section-heading > p { max-width: 400px; }

.packages { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.packages article { display: flex; flex-direction: column; padding: 32px; border: 1px solid var(--line); border-radius: 20px; background: var(--paper); }
.packages article.featured { border-color: #82aa99; box-shadow: 0 18px 50px #18352b10; }
.packages article > span { color: var(--green); font-size: 12px; font-weight: 750; text-transform: uppercase; }
.packages h3 { min-height: 64px; margin: 14px 0; font-size: 27px; font-weight: 750; }
.price { font: 800 40px/1.1 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; letter-spacing: -.025em; }
.packages ul { flex: 1; margin: 24px 0; padding-left: 20px; }
.packages li + li { margin-top: 8px; }
.payment-note { margin: 16px 0 0; padding: 18px; border-radius: 12px; background: #fff3d3; color: #68552b; }

.boundaries-section { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding: 76px 0; }
.boundaries-section p { padding: 16px 18px; border-left: 3px solid var(--line); color: var(--muted); }
.request-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; margin: 76px auto; padding: 40px; border: 1px solid var(--line); border-radius: 24px; background: var(--paper); color: var(--ink); }
.request-section small { display: block; margin-top: 20px; color: var(--muted); }
.direct-contact { margin-top: 24px; font-weight: 650; }
.direct-contact a, footer a { color: var(--green); }

form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 0; }
label { display: grid; gap: 6px; font-size: 12px; font-weight: 750; }
input, select, textarea { width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid #91a49c; border-radius: 11px; outline: 0; background: white; color: var(--ink); font: inherit; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px #75b89933; }
.wide, form > button, form > p { grid-column: 1 / -1; }
.consent { display: flex; align-items: flex-start; gap: 8px; font-weight: 500; }
.consent input { width: auto; min-height: 0; margin-top: 5px; }
.honeypot { position: absolute; left: -10000px; }
form button { justify-self: start; min-height: 48px; padding: 13px 22px; border: 0; border-radius: 12px; background: var(--green); color: white; font: inherit; font-weight: 750; cursor: pointer; }
form button:disabled { opacity: .6; cursor: wait; }
form > p { min-height: 24px; margin: 0; color: var(--green); font-size: 13px; }
form > p.error { color: #9f312c; }

footer { display: flex; justify-content: center; gap: 16px; padding: 28px 0 45px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

.success-dialog { width: min(460px, calc(100% - 32px)); padding: 34px; border: 1px solid var(--line); border-radius: 22px; background: var(--paper); color: var(--ink); box-shadow: 0 24px 80px #14231f38; text-align: center; }
.success-dialog::backdrop { background: #14231f99; backdrop-filter: blur(3px); }
.success-dialog .success-mark { display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%; background: #ddeee6; color: var(--green); font-size: 28px; font-weight: 800; }
.success-dialog h2 { margin: 0 0 12px; font-size: 30px; }
.success-dialog p { margin: 0; color: var(--muted); }
.success-dialog .success-note { margin-top: 12px; font-size: 13px; }
.success-dialog button { min-height: 48px; margin-top: 24px; padding: 12px 24px; border: 0; border-radius: 12px; background: var(--green); color: white; font: inherit; font-weight: 750; cursor: pointer; }
.success-actions { display: flex; justify-content: center; gap: 10px; margin-top: 24px; }
.success-dialog .success-actions a, .success-dialog .success-actions button { min-height: 48px; margin: 0; }
.success-dialog .secondary-button { border: 1px solid var(--line); background: transparent; color: var(--green); }

@media (max-width: 760px) {
  .sales-header, main, footer { width: min(100% - 32px, 1120px); }
  .sales-header b { display: none; }
  .sales-hero, .boundaries-section, .request-section { grid-template-columns: 1fr; }
  .sales-hero { gap: 36px; padding: 52px 0 60px; }
  .problem-section, .packages-section, .boundaries-section { padding: 54px 0; }
  .problem-grid, .packages { grid-template-columns: 1fr; }
  .section-heading { display: block; }
  .packages h3 { min-height: 0; }
  form { grid-template-columns: 1fr; }
  .wide, form > button, form > p { grid-column: auto; }
  .request-section { gap: 28px; margin: 54px auto; padding: 24px; }
  .header-action { padding: 10px 13px; font-size: 13px; }
  footer { flex-wrap: wrap; }
  .success-actions { flex-direction: column; }
}

@media (max-width: 420px) {
  h1 { font-size: 38px; }
  .hero-actions a { width: 100%; }
  .packages article { padding: 24px; }
  .price { font-size: 36px; }
}