:root {
  --ink: #15333b;
  --muted: #60757b;
  --blue: #2bb0cc;
  --blue-dark: #087f9a;
  --blue-soft: #eaf8fb;
  --line: #d9e7ea;
  --white: #ffffff;
  --warm: #ff7f66;
  --success: #157d59;
  --danger: #b83e3e;
  --shadow: 0 24px 70px rgba(14, 84, 99, .12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: var(--ink); color: white; padding: .7rem 1rem; border-radius: 8px; }
.skip-link:focus { top: 1rem; }

.site-header {
  min-height: 84px;
  max-width: 1280px;
  margin: auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font-size: 1.65rem; font-weight: 800; letter-spacing: -.04em; }
.brand > span:last-child > span { color: var(--blue-dark); }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 13px; color: var(--white); background: var(--blue); font-weight: 800; transform: rotate(-4deg); box-shadow: 0 8px 18px rgba(43,176,204,.25); }
.site-header nav { display: flex; gap: 1.75rem; margin-left: auto; }
.site-header nav a { text-decoration: none; color: var(--muted); font-weight: 650; }
.site-header nav a:hover { color: var(--ink); }

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: .8rem 1.35rem;
  border: 1px solid var(--blue-dark);
  border-radius: 14px;
  color: white;
  background: var(--blue-dark);
  text-decoration: none;
  font-weight: 750;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(8,127,154,.2); }
.button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid rgba(43,176,204,.38); outline-offset: 3px; }
.button-small { min-height: 44px; padding: .6rem 1.1rem; }
.button-outline { color: var(--blue-dark); background: white; }
.button-wide { width: 100%; }

.hero {
  max-width: 1280px;
  min-height: 610px;
  margin: auto;
  padding: 5rem 2rem 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
  gap: 6rem;
  align-items: center;
  overflow: hidden;
}
.eyebrow { margin: 0 0 .8rem; color: var(--blue-dark); font-size: .78rem; font-weight: 850; letter-spacing: .16em; }
h1, h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 600; letter-spacing: -.045em; line-height: 1.03; }
h1 { max-width: 760px; font-size: clamp(3.3rem, 6vw, 6.4rem); }
h2 { font-size: clamp(2.2rem, 4vw, 4.1rem); }
.lead { max-width: 700px; margin: 1.6rem 0 2rem; color: var(--muted); font-size: 1.2rem; }
.lead strong { color: var(--blue-dark); }

.availability label { display: block; margin-bottom: .55rem; font-weight: 750; }
.address-control { max-width: 720px; display: grid; grid-template-columns: minmax(100px, 1fr) auto auto; align-items: center; background: white; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.address-control input { width: 100%; min-width: 0; padding: 1rem 0 1rem 1.2rem; border: 0; color: var(--ink); font-size: 1.08rem; outline: 0; }
.address-control > span { color: var(--blue-dark); font-weight: 800; padding: 0 1rem 0 .25rem; }
.address-control .button { margin: .4rem; min-height: 48px; }
.field-help { margin: .55rem 0 0; color: var(--muted); font-size: .88rem; }
.address-result { min-height: 1.8rem; margin-top: .45rem; font-weight: 700; }
.address-result.success { color: var(--success); }
.address-result.error { color: var(--danger); }
.hero-actions { display: flex; gap: .7rem; align-items: center; margin-top: 1.3rem; color: var(--muted); }
.hero-actions a { font-weight: 700; text-underline-offset: 4px; }

.mail-preview { position: relative; padding: 2rem; border: 1px solid var(--line); border-radius: 30px; background: linear-gradient(145deg, #fff 15%, var(--blue-soft)); box-shadow: var(--shadow); transform: rotate(2deg); }
.mail-preview::before { content: ""; position: absolute; width: 260px; height: 260px; right: -110px; top: -110px; border: 44px solid rgba(43,176,204,.10); border-radius: 50%; }
.preview-top { position: relative; display: flex; gap: .65rem; align-items: center; color: var(--muted); font-weight: 650; }
.preview-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--warm); }
.preview-address { position: relative; margin: 4rem 0 3rem; font-size: clamp(1.75rem, 3vw, 3rem); letter-spacing: -.05em; overflow-wrap: anywhere; }
.preview-address strong { display: block; color: var(--blue-dark); }
.preview-line { height: 1px; background: var(--line); }
.preview-meta { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1.3rem; color: var(--muted); font-size: .85rem; font-weight: 650; }

.customer-strip { max-width: 1280px; margin: 0 auto 2rem; padding: 2.5rem; display: grid; grid-template-columns: .7fr 1.3fr; gap: 2rem; align-items: center; background: var(--ink); color: white; border-radius: var(--radius); }
.customer-strip .eyebrow { color: #7ed8e9; }
.customer-strip h2 { font-size: clamp(2rem, 3vw, 3.1rem); }
.customer-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.quick-action { min-height: 116px; padding: 1rem; display: flex; align-items: center; gap: .85rem; color: var(--ink); background: white; border-radius: 16px; text-decoration: none; transition: transform .18s ease; }
.quick-action:hover { transform: translateY(-3px); }
.quick-action .icon { flex: 0 0 38px; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: var(--blue-soft); color: var(--blue-dark); font-weight: 900; }
.quick-action strong, .quick-action small { display: block; }
.quick-action small { margin-top: .2rem; color: var(--muted); line-height: 1.3; }

.section { max-width: 1180px; margin: auto; padding: 6rem 2rem; }
.section-heading { margin-bottom: 2.5rem; display: grid; grid-template-columns: 1.3fr .7fr; gap: 4rem; align-items: end; }
.section-heading > p { color: var(--muted); margin: 0; }
.package-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.package-card { position: relative; padding: 2.2rem; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.package-card-featured { border: 2px solid var(--blue); box-shadow: var(--shadow); }
.recommended { position: absolute; top: 1.2rem; right: 1.2rem; padding: .35rem .65rem; border-radius: 999px; color: var(--blue-dark); background: var(--blue-soft); font-size: .72rem; font-weight: 850; letter-spacing: .08em; }
.package-label { margin: 0; font-size: 1.3rem; font-weight: 800; }
.price { margin: 1.3rem 0; display: flex; gap: 1rem; align-items: center; }
.price strong { font-family: Georgia, serif; font-size: 4rem; line-height: 1; letter-spacing: -.06em; }
.price span { color: var(--muted); font-size: .88rem; line-height: 1.3; }
.package-card ul { margin: 1.5rem 0 2rem; padding: 0; list-style: none; }
.package-card li { padding: .65rem 0 .65rem 1.7rem; border-bottom: 1px solid var(--line); position: relative; }
.package-card li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 900; }

.apply-section { max-width: 1280px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 5rem; align-items: start; background: linear-gradient(180deg, #fff, #f5fbfc); border-radius: 36px; }
.apply-intro { position: sticky; top: 2rem; }
.apply-intro > p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; }
.steps { margin-top: 2rem; display: grid; gap: .8rem; }
.steps span { display: flex; align-items: center; gap: .8rem; font-weight: 700; }
.steps b { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--blue-dark); background: var(--blue-soft); }
.request-form { padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: var(--shadow); }
.request-form label, .request-form legend { display: block; margin-bottom: .42rem; font-weight: 750; }
.request-form input:not([type="radio"]):not([type="checkbox"]) { width: 100%; min-height: 50px; padding: .75rem .9rem; border: 1px solid #c9dade; border-radius: 11px; color: var(--ink); background: white; }
.form-row, fieldset { margin: 0 0 1.4rem; }
fieldset { padding: 0; border: 0; }
.suffix-input { display: grid; grid-template-columns: 1fr auto; align-items: center; border: 1px solid #c9dade; border-radius: 11px; overflow: hidden; }
.suffix-input input { border: 0 !important; border-radius: 0 !important; }
.suffix-input span { padding: 0 1rem; color: var(--blue-dark); font-weight: 800; }
.radio-card { padding: .9rem; display: flex !important; align-items: center; gap: .75rem; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; }
.radio-card + .radio-card { margin-top: .6rem; }
.radio-card:has(input:checked) { border-color: var(--blue); background: var(--blue-soft); }
.radio-card input { width: 20px; height: 20px; accent-color: var(--blue-dark); }
.radio-card strong, .radio-card small { display: block; }
.radio-card small { color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.form-grid .wide { grid-column: 1 / -1; }
.consent { margin: 1.5rem 0; display: flex !important; gap: .7rem; align-items: flex-start; font-size: .88rem; font-weight: 500 !important; color: var(--muted); }
.consent input { flex: 0 0 20px; width: 20px; height: 20px; accent-color: var(--blue-dark); }
.form-note { margin: .8rem 0 0; color: var(--muted); text-align: center; font-size: .85rem; }
.form-status { display: none; margin-bottom: 1.2rem; padding: 1rem; border-radius: 12px; font-weight: 700; }
.form-status.show { display: block; }
.form-status.success { color: var(--success); background: #e8f7f1; }
.form-status.error { color: var(--danger); background: #fff0f0; }
.honeypot { position: absolute; left: -9999px; }

.guides-section { padding-top: 7rem; }
.guide-list { border-top: 1px solid var(--line); }
.guide-list details { border-bottom: 1px solid var(--line); }
.guide-list summary { padding: 1.35rem 0; display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center; cursor: pointer; list-style: none; font-size: 1.2rem; font-weight: 800; }
.guide-list summary::-webkit-details-marker { display: none; }
.guide-list summary::after { content: "+"; grid-column: 3; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--blue-dark); background: var(--blue-soft); }
.guide-list details[open] summary::after { content: "–"; }
.guide-list summary small { color: var(--muted); font-size: .9rem; font-weight: 500; }
.guide-list ol { max-width: 740px; margin: 0 0 1rem; padding-left: 1.3rem; color: var(--muted); }
.guide-list li { padding: .25rem 0; }
.text-link { display: inline-block; margin: 0 0 1.5rem; color: var(--blue-dark); font-weight: 800; text-underline-offset: 4px; }

.support-section { max-width: 1280px; margin: 2rem auto; padding: 3.5rem; display: flex; align-items: center; justify-content: space-between; gap: 3rem; border-radius: var(--radius); background: var(--blue-soft); }
.support-section h2 { font-size: clamp(2rem, 3.5vw, 3.5rem); }
.support-section p:not(.eyebrow) { margin-bottom: 0; color: var(--muted); }
.support-links { display: grid; gap: .6rem; }
.support-links a { color: var(--blue-dark); font-size: 1.1rem; font-weight: 800; }

footer { max-width: 1280px; margin: auto; padding: 2.5rem 2rem; display: flex; align-items: center; gap: 2rem; border-top: 1px solid var(--line); color: var(--muted); }
.brand-small { font-size: 1.25rem; }
.brand-small .brand-mark { width: 32px; height: 32px; border-radius: 10px; }
footer p { margin: 0 auto 0 0; }
footer div { display: flex; gap: 1.3rem; }
footer a { text-underline-offset: 4px; }

@media (max-width: 980px) {
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 3rem; min-height: auto; }
  .mail-preview { max-width: 560px; transform: none; }
  .customer-strip { margin-left: 1rem; margin-right: 1rem; grid-template-columns: 1fr; }
  .section-heading, .apply-section { grid-template-columns: 1fr; gap: 2rem; }
  .apply-intro { position: static; }
}

@media (max-width: 720px) {
  .site-header { min-height: 70px; padding: .8rem 1rem; }
  .site-header .brand { font-size: 1.35rem; }
  .site-header .brand-mark { width: 34px; height: 34px; }
  .site-header .button { margin-left: auto; }
  .hero { padding: 3.5rem 1rem 2.5rem; }
  h1 { font-size: clamp(2.75rem, 14vw, 4.6rem); }
  .lead { font-size: 1.05rem; }
  .address-control { grid-template-columns: minmax(70px, 1fr) auto; }
  .address-control .button { grid-column: 1 / -1; width: calc(100% - .8rem); }
  .mail-preview { padding: 1.5rem; }
  .preview-address { margin: 2.6rem 0 2rem; }
  .preview-meta { display: grid; }
  .customer-strip { padding: 1.5rem; }
  .customer-actions, .package-grid { grid-template-columns: 1fr; }
  .quick-action { min-height: 90px; }
  .section { padding: 4rem 1rem; }
  .apply-section { border-radius: 0; }
  .request-form { padding: 1.2rem; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .wide { grid-column: auto; }
  .guide-list summary { grid-template-columns: 1fr auto; }
  .guide-list summary small { display: none; }
  .guide-list summary::after { grid-column: 2; }
  .support-section { margin: 1rem; padding: 2rem 1.5rem; display: grid; }
  footer { align-items: flex-start; flex-wrap: wrap; }
  footer p { width: 100%; order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}