:root {
  --ink: #12171a;
  --paper: #f5f1e9;
  --accent: #9a6635;
  --accent-2: #49675d;
  --accent-text: color-mix(in srgb, var(--accent) 62%, var(--ink));
  --accent-ui: color-mix(in srgb, var(--accent) 62%, var(--ink));
  --muted: color-mix(in srgb, var(--ink) 67%, transparent);
  --line: color-mix(in srgb, var(--ink) 58%, var(--paper));
  --ui-line: color-mix(in srgb, var(--ink) 58%, var(--paper));
  --form-line: color-mix(in srgb, var(--paper) 48%, var(--ink));
  --panel: color-mix(in srgb, var(--paper) 87%, white);
  --focus-inner: var(--paper);
  --focus-outer: var(--accent-text);
  --shadow: 0 24px 70px color-mix(in srgb, var(--ink) 13%, transparent);
  --radius: 1.25rem;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
body {
  margin: 0; color: var(--ink);
  background: radial-gradient(circle at 87% 8%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 29rem), linear-gradient(135deg, var(--paper), color-mix(in srgb, var(--paper) 82%, white));
  font-family: var(--sans); font-size: 1rem; line-height: 1.65; min-height: 100vh;
}
a { color: inherit; }
img, svg { max-width: 100%; }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid var(--focus-inner); outline-offset: 3px; box-shadow: 0 0 0 6px var(--focus-outer); }
.site-header nav a:not(.nav-cta):hover, .footer-links a:hover, .legal a:hover { text-decoration: underline; text-decoration-thickness: .12em; text-underline-offset: .2em; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 100; transform: translateY(-200%); background: var(--ink); color: var(--paper); padding: .65rem 1rem; border-radius: .5rem; }
.skip-link:focus { transform: none; }
.shell { width: min(1160px, calc(100% - 2.2rem)); margin-inline: auto; }
.site-header { position: relative; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; border-bottom: 1px solid var(--line); }
.wordmark { font: 700 1.08rem/1.1 var(--serif); letter-spacing: .01em; text-decoration: none; }
.site-header nav { display: flex; align-items: center; gap: 1.1rem; font-size: .88rem; }
.site-header nav a { text-decoration: none; }
.nav-cta { border: 1px solid var(--ui-line); border-radius: 999px; padding: .55rem .9rem; }
.hero { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(2rem, 7vw, 7rem); align-items: center; min-height: 79vh; padding-block: 7rem 6rem; overflow: hidden; }
.hero-copy { position: relative; z-index: 2; }
.domain-address { margin: 0 0 .7rem; color: var(--muted); font-size: .95rem; font-weight: 750; letter-spacing: .06em; }
.eyebrow { margin: 0 0 1.4rem; text-transform: uppercase; letter-spacing: .18em; font-size: .75rem; font-weight: 800; color: var(--accent-text); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.04; font-weight: 500; text-wrap: balance; }
h1 { margin: 0; font-size: clamp(3.5rem, 8.5vw, 8.2rem); letter-spacing: -.055em; }
.hero-tagline { max-width: 42rem; margin: 1.8rem 0 2.2rem; color: var(--muted); font-size: clamp(1.15rem, 2vw, 1.45rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.15rem; padding: .76rem 1.2rem; border: 1px solid var(--ui-line); border-radius: 999px; text-decoration: none; font-weight: 750; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; }
.button:not(:disabled):hover { transform: translateY(-2px); box-shadow: 0 10px 26px color-mix(in srgb, var(--ink) 16%, transparent); }
.button-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.button-secondary { background: transparent; }
.price-card { position: relative; padding: clamp(1.8rem, 4vw, 3.25rem); border: 1px solid var(--line); border-radius: calc(var(--radius) * 1.4); background: color-mix(in srgb, var(--panel) 87%, transparent); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.price-card::before { content: ""; position: absolute; width: 8rem; height: 8rem; right: -2.5rem; top: -2.5rem; border: 1px solid var(--accent); border-radius: 50%; opacity: .45; }
.available { display: inline-flex; align-items: flex-start; gap: .55rem; max-width: 27rem; font-size: .8rem; font-weight: 800; line-height: 1.4; text-transform: uppercase; letter-spacing: .1em; }
.available::before { content: ""; flex: 0 0 auto; width: .55rem; height: .55rem; margin-top: .25rem; border-radius: 50%; background: #3c8b68; box-shadow: 0 0 0 .28rem color-mix(in srgb, #3c8b68 16%, transparent); }
.price { margin: 1rem 0 .25rem; font: 500 clamp(2.7rem, 6vw, 5.5rem)/1 var(--serif); letter-spacing: -.04em; }
.price-note { margin: 0; color: var(--muted); }
.trust-strip { padding-block: 1.2rem; border-block: 1px solid var(--line); }
.trust-strip ul { display: flex; justify-content: center; flex-wrap: wrap; gap: .6rem 2.1rem; list-style: none; margin: 0; padding: 0; color: var(--muted); font-size: .88rem; }
.section { padding-block: clamp(5rem, 10vw, 9rem); }
.section-kicker { margin: 0 0 1rem; color: var(--accent-text); font-weight: 800; text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; }
.section h2 { max-width: 850px; margin: 0 0 2.4rem; font-size: clamp(2.4rem, 5vw, 5rem); letter-spacing: -.035em; }
.lead { max-width: 760px; color: var(--muted); font-size: 1.15rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.card { min-height: 17rem; padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.card-index { color: var(--accent-text); font-weight: 800; font-size: .78rem; letter-spacing: .1em; }
.card h3 { font-size: 1.65rem; margin: 4rem 0 .7rem; }
.card p { color: var(--muted); margin: 0; }
.category-list { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2.2rem; }
.category-list span { padding: .65rem 1rem; border: 1px solid var(--ui-line); border-radius: 999px; background: color-mix(in srgb, var(--paper) 82%, transparent); }
.process { counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); margin-top: 3rem; }
.process article { counter-increment: steps; padding: 2rem 1.35rem 1rem 0; }
.process article::before { content: "0" counter(steps); display: block; margin-bottom: 3rem; color: var(--accent-text); font-weight: 800; }
.process h3 { font-size: 1.35rem; }
.process p { color: var(--muted); font-size: .94rem; }
.faq { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(2rem, 7vw, 7rem); }
.faq h2 { margin: 0; }
details { border-top: 1px solid var(--line); padding: 1.15rem 0; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 750; }
details p { color: var(--muted); }
.inquiry-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.form-panel { padding: clamp(1.4rem, 4vw, 2.7rem); background: var(--ink); color: var(--paper); border-radius: calc(var(--radius) * 1.25); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field-full { grid-column: 1 / -1; }
label { font-size: .85rem; font-weight: 750; }
input, textarea, select { width: 100%; border: 1px solid var(--form-line); border-radius: .65rem; padding: .78rem .85rem; color: var(--paper); background: color-mix(in srgb, var(--paper) 7%, transparent); }
input::placeholder, textarea::placeholder { color: color-mix(in srgb, var(--paper) 65%, var(--ink)); opacity: 1; }
textarea { min-height: 8rem; resize: vertical; }
option { color: #111; background: #fff; }
.check { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; font-weight: 400; color: color-mix(in srgb, var(--paper) 78%, transparent); }
.check input { width: 1rem; margin-top: .28rem; }
.hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-panel .button { width: 100%; background: var(--accent-ui); color: var(--paper); border-color: var(--form-line); }
.form-panel .button:disabled, .form-panel .button[aria-disabled="true"] { color: color-mix(in srgb, var(--paper) 77%, var(--ink)); background: color-mix(in srgb, var(--paper) 18%, var(--ink)); border-color: var(--form-line); cursor: not-allowed; box-shadow: none; transform: none; }
input:disabled, textarea:disabled, select:disabled { color: color-mix(in srgb, var(--paper) 77%, var(--ink)); background: color-mix(in srgb, var(--paper) 12%, var(--ink)); border-color: var(--form-line); cursor: not-allowed; }
.form-status { min-height: 1.7rem; margin: .75rem 0 0; font-size: .9rem; }
.contact-note { color: var(--muted); }
.site-footer { padding-block: 2.2rem; border-top: 1px solid var(--line); font-size: .84rem; color: var(--muted); }
.footer-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.legal { max-width: 800px; padding-block: 5rem 8rem; }
.legal h1 { font-size: clamp(2.8rem, 7vw, 5rem); margin-bottom: 2rem; }
.legal h2 { font-size: 1.65rem; margin-top: 2.5rem; }
.legal p, .legal li { color: var(--muted); }
.theme-heritage { --radius: .3rem; }
.theme-heritage h1 { font-style: italic; }
.theme-nocturne { color-scheme: dark; --accent-text: color-mix(in srgb, var(--accent) 52%, var(--paper)); --accent-ui: color-mix(in srgb, var(--accent) 78%, var(--ink)); --muted: color-mix(in srgb, var(--paper) 68%, transparent); --line: color-mix(in srgb, var(--paper) 48%, var(--ink)); --ui-line: color-mix(in srgb, var(--paper) 48%, var(--ink)); --panel: color-mix(in srgb, var(--paper) 5%, var(--ink)); background: radial-gradient(circle at 70% 15%, color-mix(in srgb, var(--accent-2) 37%, transparent), transparent 35rem), var(--ink); color: var(--paper); }
.theme-gallery .card:nth-child(2) { transform: translateY(2rem); }
.theme-gallery .hero { min-height: 88vh; }
.theme-velvet { color-scheme: dark; --accent-text: color-mix(in srgb, var(--accent) 52%, var(--paper)); --accent-ui: color-mix(in srgb, var(--accent) 78%, var(--ink)); --muted: color-mix(in srgb, var(--paper) 70%, transparent); --line: color-mix(in srgb, var(--paper) 48%, var(--ink)); --ui-line: color-mix(in srgb, var(--paper) 48%, var(--ink)); --panel: color-mix(in srgb, var(--paper) 7%, var(--ink)); background: radial-gradient(ellipse at top right, color-mix(in srgb, var(--accent) 32%, transparent), transparent 45rem), var(--ink); color: var(--paper); }
.theme-velvet h1 { font-style: italic; }
.theme-nocturne .button-primary, .theme-velvet .button-primary, .theme-credential .button-primary { color: var(--ink); background: var(--paper); border-color: var(--paper); }
.theme-nocturne .button-secondary, .theme-velvet .button-secondary, .theme-credential .button-secondary { color: var(--paper); border-color: var(--ui-line); }
.theme-nocturne .category-list span, .theme-velvet .category-list span, .theme-credential .category-list span { color: var(--paper); background: color-mix(in srgb, var(--paper) 10%, var(--ink)); border-color: var(--ui-line); }

.theme-passport {
  --radius: .65rem;
  background:
    linear-gradient(90deg, transparent 49.85%, color-mix(in srgb, var(--accent) 8%, transparent) 50%, transparent 50.15%),
    radial-gradient(circle at 84% 10%, color-mix(in srgb, var(--accent-2) 15%, transparent), transparent 30rem),
    var(--paper);
}
.theme-passport .price-card { border-width: 2px; }
.theme-passport .card-index, .theme-passport .domain-address { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; }
.theme-passport .category-list span { border-radius: .35rem; }

.theme-metering {
  --radius: .12rem;
  background:
    repeating-linear-gradient(90deg, transparent 0 4.9rem, color-mix(in srgb, var(--ink) 5%, transparent) 5rem),
    linear-gradient(135deg, var(--paper), color-mix(in srgb, var(--paper) 84%, white));
}
.theme-metering h1 { font-family: var(--sans); font-weight: 850; letter-spacing: -.065em; text-transform: uppercase; }
.theme-metering .eyebrow, .theme-metering .section-kicker, .theme-metering .card-index { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; }
.theme-metering .price-card::before { border-radius: 0; transform: rotate(45deg); }
.theme-metering .button, .theme-metering .category-list span { border-radius: .1rem; }

.theme-credit { --radius: .28rem; background: linear-gradient(150deg, var(--paper), color-mix(in srgb, var(--accent-2) 8%, var(--paper))); }
.theme-credit .site-header { border-bottom-width: 2px; }
.theme-credit h1 { letter-spacing: -.045em; }
.theme-credit .price-card { border-top: .45rem solid var(--accent); }
.theme-credit .price-card::before { border-radius: 0; transform: rotate(12deg); }

.theme-receipt {
  --radius: .08rem;
  background:
    repeating-linear-gradient(0deg, transparent 0 2.4rem, color-mix(in srgb, var(--ink) 4%, transparent) 2.45rem),
    var(--paper);
}
.theme-receipt .wordmark, .theme-receipt h1, .theme-receipt h2, .theme-receipt h3 { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; }
.theme-receipt .card { border-style: dashed; }
.theme-receipt .price-card::before { width: 6rem; height: 6rem; border-radius: 0; transform: rotate(45deg); }
.theme-receipt .category-list span, .theme-receipt .button { border-radius: .08rem; }

.theme-credential {
  color-scheme: dark;
  --accent-text: color-mix(in srgb, var(--accent) 48%, var(--paper));
  --accent-ui: color-mix(in srgb, var(--accent) 76%, var(--ink));
  --muted: color-mix(in srgb, var(--paper) 72%, transparent);
  --line: color-mix(in srgb, var(--paper) 50%, var(--ink));
  --ui-line: color-mix(in srgb, var(--paper) 50%, var(--ink));
  --panel: color-mix(in srgb, var(--paper) 6%, var(--ink));
  background:
    linear-gradient(120deg, transparent 0 65%, color-mix(in srgb, var(--accent-2) 20%, transparent) 65% 66%, transparent 66%),
    radial-gradient(circle at 82% 12%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 34rem),
    var(--ink);
  color: var(--paper);
}
.theme-credential h1 { font-family: var(--sans); font-weight: 820; letter-spacing: -.06em; }
.theme-credential .price-card { box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent), var(--shadow); }
.theme-credential .card-index { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; }

.theme-budget { --radius: .8rem; --muted: color-mix(in srgb, var(--ink) 70%, transparent); background: radial-gradient(circle at 12% 15%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 27rem), var(--paper); }
.theme-budget h1 { font-family: var(--sans); font-weight: 780; letter-spacing: -.06em; }
.theme-budget .price-card { border-color: var(--accent-ui); }
.theme-budget .price-card::before { border-style: dashed; }
.theme-budget .category-list span { background: color-mix(in srgb, var(--accent) 8%, var(--paper)); }
.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  width: 100%;
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 48%, transparent);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}
.scroll-top {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 110;
  display: grid;
  width: 3.25rem;
  height: 3.25rem;
  place-items: center;
  padding: 0;
  border: 1px solid var(--form-line);
  border-radius: 999px;
  color: var(--paper);
  background: color-mix(in srgb, var(--ink) 92%, transparent);
  box-shadow: 0 12px 34px color-mix(in srgb, var(--ink) 24%, transparent);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(.75rem);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease, background .2s ease;
  backdrop-filter: blur(12px);
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.scroll-top:hover { background: var(--accent-ui); }
.scroll-top svg { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
@media (max-width: 560px) {
  .scroll-top { width: 3rem; height: 3rem; }
}
@media print {
  .scroll-progress, .scroll-top { display: none !important; }
}
@media (max-width: 850px) {
  .site-header nav a:not(.nav-cta) { display: none; }
  .hero, .inquiry-wrap, .faq { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-block: 5rem; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 13rem; }
  .card h3 { margin-top: 2rem; }
  .process { grid-template-columns: 1fr 1fr; }
  .theme-gallery .card:nth-child(2) { transform: none; }
}
@media (max-width: 560px) {
  .shell { width: min(100% - 1.3rem, 1160px); }
  .site-header { padding-inline: .2rem; }
  h1 { font-size: clamp(3rem, 17vw, 5rem); }
  .form-grid, .process { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}