*, *::before, *::after { box-sizing: border-box; }

:root {
  --accent: #e1af32;
  --accent-hover: #cb9420;
  --accent-text: #765800;
  --accent-text-hover: #5c4300;
  --accent-ink: #241a02;
  --accent-deep: #a97612;
  --gold-hi: #f0c65a;
  --gold-hi-hover: #ffe298;
  --gold-ring: #8f6c0a;
  --gold-line: #d8be78;
  --gold-edge: #b98a1d;
  --gold-border: #c9ab60;
  --gold-border-open: #c4a45a;
  --gold-glow: #b7790026;
  --gold-wash: #faf3dc;
  --gold-dot: #a08c5e;
  --gold-pale: #fff0ba;
  --gold-ice: #fff7db;
  --gold-status-ink: #352a10;
  --gold-veil: #e1af3255;
  --gold-veil-strong: #e1af3280;
  --gold-veil-soft: #e1af3238;
  --gold-halo-3: #e1af320c;
  --gold-tint: #e1af320f;
  --bg: #faf9f5;
  --surface: #fffefa;
  --surface-alt: #efede6;
  --paper: #fffefa;
  --paper-2: #f8f7f2;
  --paper-head: #efede6;
  --stone: #cbc5b8;
  --paper-line: #e2ddd2;
  --paper-edge: #ded8cb;
  --fill-paper: #ffffffa6;
  --text: #202020;
  --muted: #5e625b;
  --ink: #1d211f;
  --muted-warm: #697169;
  --muted-sage: #687068;
  --hint: #8b867a;
  --line: #deddd5;
  --shadow-ink: #0009;
  --ink-shadow: #1d211f38;
  --night: #0b0d10;
  --night-veil: #080a0b;
  --ground: #090b0c;
  --pit: #0f1412;
  --pine: #1b211e;
  --pine-deep: #141a17;
  --panel: #111416;
  --mist: #f2f4f7;
  --mist-body: #eef0e8;
  --mist-head: #eff1eb;
  --mist-nav: #e1e4e4;
  --mist-sub: #c4c8c5;
  --mist-note: #b8c0b7;
  --mist-muted: #b3bbb4;
  --mist-foot: #a7b0bc;
  --mist-link: #c7cdc7;
  --mist-fact: #e5e7e5;
  --line-dark: #ffffff24;
  --line-dark-soft: #ffffff16;
  --line-dark-strong: #ffffff38;
  --fill-dark: #ffffff08;
  --bloom-rgb: 175 165 145;
  --error: #b42318;
  --error-dark: #ff8a8a;
  --error-deep: #8a1c13;
  --error-blush: #fff2ed;
  --disabled-fill: #ddd9d0;
  --disabled-ink: #55534b;
  --input-edge: #939d91;
  --input-edge-2: #74786f;
  --tooltip-ink: #fffdf7;
  --tooltip-bg: #343731;
  --tooltip-edge: #55594f;
  --comment: #9a6a00;
  --comment-blue: #2864b0;
  --comment-blue-bg: #e0edff;
  --comment-blue-soft: #f0f6ff;
  --comment-rust: #a94f24;
  --comment-rust-bg: #ffe7d9;
  --comment-rust-soft: #fff4ee;
  --radius-control: 6px;
  --radius-surface: 12px;
  --content-width: 1280px;
  --section-space: clamp(64px, 7vw, 96px);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}

html, body { overflow-x: clip; }

html { scroll-behavior: smooth; scrollbar-color: var(--gold-edge) var(--surface-alt); }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

svg { display: inline-block; vertical-align: middle; }

a { color: var(--accent-text); text-decoration: none; }
a:hover { color: var(--accent-text-hover); text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--accent-hover);
  outline-offset: 2px;
  border-radius: 2px;
}

.container { max-width: var(--content-width); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 780px; }

section[id] { scroll-margin-top: 88px; }

.section { padding: var(--section-space) 0; }
.section-alt { background: var(--surface-alt); }

h1, h2, h3 { margin: 0; font-weight: 700; line-height: 1.25; text-wrap: balance; }
h1 { font-size: clamp(1.9rem, 1.2rem + 3vw, 2.7rem); max-width: 720px; }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.5vw, 2rem); margin-bottom: 28px; }
h3 { font-size: 1.15rem; margin-bottom: 8px; }

.section-note { margin: -14px 0 32px; max-width: 680px; color: var(--muted); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 0;
  z-index: 30;
  padding: 10px 18px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  border-radius: 0 0 var(--radius-control) var(--radius-control);
  transform: translateY(calc(-100% - 8px));
  transition: transform 0.15s ease;
}
.skip-link:focus { transform: none; color: var(--accent-ink); text-decoration: none; }

.btn {
  display: inline-block;
  padding: 12px 28px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); color: var(--accent-ink); text-decoration: none; }
.btn-sm { padding: 8px 18px; font-size: 0.95rem; }

.site-header {
  z-index: 20;
  background: var(--night);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.header-inner { display: flex; align-items: center; gap: 28px; height: 64px; }
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}
.logo:hover { color: var(--text); text-decoration: none; }
.site-nav { display: flex; gap: 26px; margin-left: auto; }
.site-nav a { color: var(--text); font-weight: 500; }
.site-nav a:hover { color: var(--accent-text); text-decoration: none; }
.header-inner > .btn { margin-left: 8px; }

.hero { padding: 88px 0 76px; }
.hero-sub { margin: 0 0 32px; max-width: 760px; font-size: 1.12rem; color: var(--muted); }

.feature-rows { display: flex; flex-direction: column; }
.feature-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 20px;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}
.feature-row p { margin: 0; max-width: 760px; }

.step-num {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 46px;
  padding-top: 2px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.section-eyebrow { margin: 0 0 16px; color: var(--accent-text); font-size: 13px; font-weight: 600; }
#examples h2 { max-width: 800px; }
.sheet-proof { max-width: 900px; margin: -12px 0 28px; color: var(--muted-warm); font-size: 15px; }
.sheet-help { margin: 12px 0 14px; color: var(--muted-warm); font-size: 13px; }
.sheet-flow { width: 100%; min-width: 0; }
.sheet-stage { min-width: 0; }
.sheet-stage-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 0 0 12px; }
.sheet-stage-index { margin: 0; color: var(--text); font-size: 16px; font-weight: 650; }
.sheet-stage-count { flex: none; margin: 0; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.sheet-stage-count span { padding: 0 4px; color: var(--gold-dot); }
.sheet-switcher { display: flex; width: fit-content; max-width: 100%; border-bottom: 1px solid var(--paper-edge); }
.sheet-switcher[hidden] { display: none; }
.sheet-switch { position: relative; min-height: 46px; padding: 10px 16px; border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; background: transparent; color: var(--muted-warm); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; transition: color 160ms ease, border-color 160ms ease; }
.sheet-switch:hover { color: var(--text); }
.sheet-switch[aria-selected="true"] { border-bottom-color: var(--accent); color: var(--text); }
.sheet-switch:focus-visible { outline: 3px solid var(--accent-hover); outline-offset: -3px; }
.sheet-switcher + .sheet-help { margin-top: 10px; }
.sheet { --sheet-border: var(--stone); min-width: 0; color: var(--ink); }
.sheet-result { --sheet-border: var(--gold-edge); }
.sheet-scroll { width: 100%; min-width: 0; overflow-x: auto; overflow-y: hidden; position: relative; isolation: isolate; border: 1px solid var(--sheet-border); border-radius: 3px; background: var(--paper); scrollbar-color: var(--comment) var(--surface-alt); scrollbar-width: auto; overscroll-behavior-x: contain; }
.sheet-scroll::-webkit-scrollbar { height: 10px; background: var(--surface-alt); }
.sheet-scroll::-webkit-scrollbar-thumb { border: 2px solid var(--surface-alt); background: var(--comment); }
.sheet-scroll:focus-visible { outline: 3px solid var(--comment); outline-offset: 3px; }
.sheet-table { width: max-content; min-width: 100%; border-collapse: separate; border-spacing: 0; table-layout: fixed; font-size: 13px; line-height: 1.38; text-align: left; }
.sheet-table th, .sheet-table td { padding: 7px 8px; border: 0; border-right: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); vertical-align: top; font-weight: 400; white-space: pre-wrap; overflow-wrap: anywhere; background: var(--paper); transition: background-color 120ms; }
.sheet-table tbody tr:nth-child(even) > * { background-color: var(--paper-2); }
.sheet-table thead { z-index: 4; }
.sheet-table thead th { height: 36px; padding: 6px 7px; background: var(--paper-head); color: var(--ink); font-size: 11px; line-height: 1.25; font-weight: 700; white-space: normal; vertical-align: middle; box-shadow: 0 1px var(--paper-line); }
.sheet-table tr > :last-child { border-right: 0; }
.sheet-table .col-no { position: sticky; left: 0; z-index: 2; width: 36px; min-width: 36px; text-align: center; color: var(--muted-warm); font-variant-numeric: tabular-nums; box-shadow: 1px 0 var(--paper-line); }
.sheet-table thead .col-no { z-index: 3; }
.sheet-table .col-photo { width: 64px; min-width: 64px; }
.sheet-table .col-product { width: 270px; min-width: 270px; }
.sheet-table .col-code { width: 100px; min-width: 100px; font-variant-numeric: tabular-nums; }
.sheet-table .col-title { width: 145px; min-width: 145px; }
.sheet-table .col-description { width: 240px; min-width: 240px; }
.sheet-table .col-short { width: 88px; min-width: 88px; }
.sheet-table .col-medium { width: 108px; min-width: 108px; }
.sheet-table .col-country { width: 90px; min-width: 90px; }
.sheet-table .col-maker { width: 165px; min-width: 165px; }
.sheet-table .col-rd { width: 170px; min-width: 170px; }
.sheet-table .col-measure { width: 76px; min-width: 76px; font-variant-numeric: tabular-nums; }
.sheet-table .col-quantity { width: 68px; min-width: 68px; font-variant-numeric: tabular-nums; }
.sheet-table .col-unit { width: 66px; min-width: 66px; }
.sheet-table .col-places { width: 76px; min-width: 76px; font-variant-numeric: tabular-nums; }
.sheet-table .col-pack { width: 62px; min-width: 62px; }
.sheet-table .col-flag { width: 52px; min-width: 52px; text-align: center; }
.sheet-photo { display: block; width: 48px; height: 48px; object-fit: contain; background: var(--surface); border: 1px solid var(--paper-line); border-radius: 3px; }
.sheet-photo-trigger { display: inline-block; padding: 2px; }
.sheet-trigger { border-radius: 3px; cursor: help; text-decoration: underline; text-decoration-style: dotted; text-decoration-color: var(--comment-color); text-underline-offset: 4px; box-decoration-break: clone; -webkit-box-decoration-break: clone; transition: background-color 120ms; }
.sheet-trigger-cell { cursor: help; }
.sheet-trigger:focus-visible, .sheet-trigger-cell:focus-visible { outline: 2px solid var(--comment-color); outline-offset: -2px; }
.sheet-table .sheet-trigger.is-active, .sheet-table .sheet-trigger-cell.is-active, .sheet-table .sheet-trigger.is-category-active, .sheet-table .sheet-trigger-cell.is-category-active { background: var(--comment-active); }
.sheet-photo-trigger.is-active .sheet-photo, .sheet-photo-trigger.is-category-active .sheet-photo { border-color: var(--comment-color); box-shadow: 0 0 0 3px var(--comment-active); }
.sheet-tooltip { position: fixed; z-index: 100; width: max-content; max-width: min(360px, calc(100vw - 20px)); max-height: calc(100dvh - 20px); overflow: auto; padding: 11px 14px; border: 1px solid var(--tooltip-edge); border-radius: 10px; background: var(--tooltip-bg); color: var(--tooltip-ink); font-size: 13px; line-height: 1.45; box-shadow: 0 8px 18px var(--ink-shadow); overflow-wrap: anywhere; }
.benefit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px 20px;
}
.benefit-list li { padding-left: 20px; border-left: 2px solid var(--line); }
.benefit-list strong { color: var(--accent-text); }

.implementation-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 72px; align-items: start; color: var(--ink); }
.implementation-copy { position: sticky; top: 104px; }
.implementation-copy .section-note { margin: 0; color: var(--muted-sage); }
.steps { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; list-style: none; margin: 0; padding: 0; }
.steps::before { content: ''; position: absolute; top: 28px; bottom: 28px; left: 25px; width: 2px; background: var(--gold-line); }
.steps li { position: relative; display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 20px; align-items: start; }
.steps .step-num { position: relative; z-index: 1; width: 52px; height: 52px; margin: 20px 0 0; padding: 0; display: grid; place-items: center; clip-path: none; border: 4px solid var(--surface-alt); border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-size: 15px; }
.step-card { padding: 26px 28px; border: 1px solid var(--paper-edge); border-radius: var(--radius-surface); background: var(--paper); transition: border-color 160ms; }
.step-card h3 { margin: 0 0 10px; font-size: 20px; }
.steps p { margin: 0; color: var(--muted-warm); font-size: 16px; }
@media (hover: hover) { .step-card:hover { border-color: var(--gold-edge); } }

.calc-card {
  max-width: 800px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 36px;
}

.calc-noscript {
  margin: 0;
  padding: 14px 18px;
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.slider-row { margin-bottom: 22px; }
.slider-row label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 6px;
  font-weight: 600;
}
.slider-row output {
  color: var(--accent-text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
input[type="range"] { width: 100%; accent-color: var(--accent); }

.time-row { margin-bottom: 22px; }
.time-row > label { display: block; margin-bottom: 8px; font-weight: 600; }
.time-controls { display: flex; align-items: center; gap: 16px; }
.time-field { display: flex; align-items: center; gap: 8px; }
.time-field input {
  width: 78px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.time-unit { color: var(--muted); }
.time-hint { margin: 8px 0 0; font-size: 0.88rem; color: var(--error); }

.calc-modes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.calc-mode { min-width: 0; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; background: var(--surface-alt); }
.calc-mode-uley { border-color: var(--accent); background: var(--surface); }
.calc-mode-label { margin: 0 0 10px; font-size: 12px; font-weight: 600; color: var(--muted); }
.calc-mode-group + .calc-mode-group { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.calc-mode-period { margin: 0 0 2px; font-size: 0.8rem; color: var(--muted); }
.calc-mode-value { margin: 0; font-size: 1.3rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.calc-mode-money { margin: 2px 0 0; font-size: 0.95rem; color: var(--muted); font-variant-numeric: tabular-nums; }

.calc-saved { margin-top: 16px; padding: 16px 20px; border-radius: 14px; background: var(--accent); color: var(--accent-ink); }
.calc-saved-label { margin: 0 0 6px; font-size: 12px; font-weight: 600; opacity: 0.75; }
.calc-saved-month { margin: 0; font-size: clamp(1.25rem, 1rem + 0.8vw, 1.6rem); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.calc-saved-period { font-size: 0.75em; font-weight: 600; opacity: 0.75; }
.calc-saved-year { margin: 4px 0 0; font-size: 0.9rem; font-weight: 600; font-variant-numeric: tabular-nums; opacity: 0.9; }

.calc-money-note { margin: 14px 0 0; font-size: 0.88rem; color: var(--muted); max-width: 560px; }

.calc-cta { margin: 24px 0 0; }

.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 18px 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; color: var(--accent-text); font-size: 1.3rem; font-weight: 700; line-height: 1; background-image: linear-gradient(var(--accent-text),var(--accent-text)),linear-gradient(var(--accent-text),var(--accent-text)); background-position: center; background-repeat: no-repeat; background-size: 10px 1.5px,1.5px 10px; }
.faq details[open] summary::after { content: ''; background-image: linear-gradient(var(--accent-text),var(--accent-text)); }
.faq details p { margin: 0 0 20px; max-width: 720px; color: var(--muted); }

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px;
}
.field label .req { color: var(--error); font-weight: 700; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 22px; }
.field-wide { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 6px; font-size: 0.95rem; font-weight: 600; }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}
.field textarea { resize: vertical; }
.field input:focus-visible, .field textarea:focus-visible {
  outline: 3px solid var(--accent-hover);
  outline-offset: 1px;
  border-color: var(--accent);
}
.field.is-invalid input[type="text"], .field.is-invalid input[type="email"], .field.is-invalid textarea {
  border-color: var(--error);
}
.field.is-invalid .consent { color: var(--error); }
.field-consent { border-top: 1px solid var(--line); padding-top: 18px; }
.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--muted);
  cursor: pointer;
}
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 24px; }
.form-actions .btn:disabled { cursor: not-allowed; }
.form-status { margin: 14px 0 0; color: var(--accent-text); font-weight: 600; }
.form-hint { margin: 14px 0 0; color: var(--error); }

.policy-title { font-size: clamp(1.5rem, 1.1rem + 1.5vw, 2rem); margin-bottom: 12px; }
.policy-note { color: var(--muted); margin: 0 0 28px; }
.policy-section { border-top: 1px solid var(--line); padding: 22px 0; }
.policy-section h2 { font-size: 1.1rem; margin-bottom: 8px; }
.policy-section p { margin: 0; color: var(--muted); }

.site-footer { border-top: 1px solid var(--line); padding: 34px 0; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 48px; }
.footer-col p { margin: 0 0 6px; color: var(--muted); }
.footer-col p:last-child { margin-bottom: 0; }
.footer-req { font-size: 0.9rem; }
.footer-meta a { color: var(--muted); }
.footer-meta a:hover { color: var(--accent-text); }

@media (max-width: 720px) {
  .container { padding: 0 20px; }
  .site-nav { display: none; }
  .header-inner { gap: 16px; }
  .header-inner > .btn, .header-actions > .btn { margin-left: auto; }
  .hero { padding: 56px 0 48px; }
  .section { padding: 56px 0; }
  .feature-row { grid-template-columns: 40px 1fr; gap: 14px; padding: 24px 0; }
  .benefit-list, .steps, .form-grid { grid-template-columns: 1fr; }
  .calc-card { padding: 24px 20px; }
  .form-card { padding: 24px 20px; }
  .form-actions .btn { display: block; width: 100%; text-align: center; }
  .footer-inner { flex-direction: column; }
}

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

/* Gold redesign: shared layout and component treatments. */
[hidden] { display: none !important; }
body { font-size: 17px; line-height: 1.65; }
button, input, textarea { font: inherit; }
a { text-underline-offset: 4px; }
:focus-visible { outline-color: var(--gold-ring); outline-offset: 4px; }
.container { max-width: 1280px; padding-inline: 40px; }
.container.narrow { max-width: 880px; }
section[id], main[id] { scroll-margin-top: 100px; }
.section { padding-block: var(--section-space); }
::selection { background: var(--accent); color: var(--accent-ink); }
input, textarea { caret-color: var(--accent); }
h1, h2, h3 { font-weight: 700; letter-spacing: -.04em; }
h1 { max-width: 790px; font-size: clamp(2.5rem,4.6vw,4rem); line-height: 1.06; letter-spacing: -.055em; }
h2 { max-width: 850px; margin-bottom: 40px; font-size: clamp(2rem,3.7vw,3rem); line-height: 1.12; }
h3 { margin-bottom: 16px; font-size: 21px; line-height: 1.3; letter-spacing: -.025em; }
.section-note { margin: -20px 0 40px; max-width: 720px; }
.skip-link { position: fixed; z-index: 50; color: var(--accent-ink); }
.skip-link:focus { color: var(--accent-ink); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 48px; padding: 14px 28px; border-radius: var(--radius-control); font-weight: 700; line-height: 1.2; transition: background .18s, box-shadow .18s, transform .18s; }
.btn-primary, .btn-primary:hover { color: var(--accent-ink); }
.btn-primary:active { background: var(--accent-deep); transform: translateY(1px); }
.btn-sm { min-height: 44px; padding: 10px 22px; font-size: 14px; }
.form-actions .btn:disabled { opacity: 1; background: var(--disabled-fill); color: var(--disabled-ink); cursor: not-allowed; box-shadow: none; transform: none; }
.site-header { background: color-mix(in srgb, var(--night) 96%, transparent); border-color: var(--line-dark-soft); backdrop-filter: blur(16px); z-index: 30; }
.header-inner { height: auto; min-height: 76px; gap: 28px; }
.logo, .logo:hover { color: var(--mist); font-size: 25px; font-weight: 700; letter-spacing: .035em; flex-shrink: 0; }
.logo svg { width: 32px; height: 32px; }
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.site-nav { gap: 28px; margin-left: 0; }
.site-nav a { display: flex; align-items: center; min-height: 44px; color: var(--mist-nav); font-size: 14px; font-weight: 600; }
.site-nav a:hover { color: var(--gold-hi); }
.header-actions > .btn { flex-shrink: 0; }
.site-header :focus-visible, .site-footer :focus-visible { outline-color: var(--gold-hi); }
.hero { position: relative; overflow: hidden; padding: 88px 0 96px; }
.hero-layout { display: grid; grid-template-columns: 1.35fr 1fr; gap: 72px; align-items: center; }
.hero-copy { min-width: 0; }
.hero-sub { margin: 28px 0 32px; max-width: 620px; font-size: 17px; }
.feature-rows { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.feature-row { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; padding: 30px; background: var(--surface); border: 1px solid var(--paper-edge); border-radius: var(--radius-surface); box-shadow: none; }
.feature-row h3 { min-height: 3.9em; }
.feature-row p { color: var(--muted); font-size: 15px; }
.step-num { width: 44px; height: 48px; background: var(--gold-wash); color: var(--accent-text); font-size: 17px; }
.feature-row .step-num { display: grid; place-items: center; padding: 0; line-height: 1; }
.benefit-list { gap: 20px; counter-reset: benefits; }
.benefit-list li { position: relative; padding: 32px 32px 32px 78px; background: var(--fill-paper); border: 1px solid var(--paper-edge); border-radius: var(--radius-surface); color: var(--muted); font-size: 16px; counter-increment: benefits; }
.benefit-list li::before { content: counter(benefits); position: absolute; top: 35px; left: 26px; font-size: 12px; font-weight: 700; color: var(--gold-ring); }
.benefit-list strong { display: block; margin-bottom: 12px; color: var(--text); font-size: 21px; letter-spacing: -.02em; }
.calc-card { --surface: var(--pine); --surface-alt: var(--pine); --text: var(--mist); --muted: var(--mist-muted); --line: var(--line-dark); --accent-text: var(--gold-hi); --accent-text-hover: var(--gold-hi-hover); --error: var(--error-dark); max-width: none; padding: 48px; border: 1px solid var(--line-dark-soft); border-radius: var(--radius-surface); color: var(--text); background: var(--pit); color-scheme: dark; }
.calc-interactive { display: grid; grid-template-columns: .85fr 1fr; gap: 72px; }
.calc-inputs { display: flex; flex-direction: column; justify-content: center; }
.calc-intro { margin-bottom: 28px; }
.calc-intro h2 { margin-bottom: 10px; font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2rem); letter-spacing: -.03em; }
.calc-intro .section-note { margin: 0; max-width: none; font-size: 15px; }
.slider-row { margin-bottom: 32px; }
.slider-row label { font-size: 15px; margin-bottom: 14px; }
.slider-row output { font-size: 24px; }
input[type="range"] { display: block; height: 30px; margin: 0; cursor: pointer; }
.time-row > label { font-size: 15px; margin-bottom: 14px; }
.time-field input { min-height: 48px; border-color: var(--input-edge); border-radius: var(--radius-control); background: var(--fill-dark); }
.calc-outputs { min-width: 0; padding-left: 40px; border-left: 1px solid var(--line); }
.calc-modes { gap: 12px; }
.calc-mode { border-color: var(--line-dark-soft); border-radius: var(--radius-control); padding: 16px; background: var(--fill-dark); }
.calc-mode-uley { border-color: var(--gold-veil); background: var(--gold-tint); }
.calc-mode-label { color: var(--mist-muted); font-size: 12px; }
.calc-mode-uley .calc-mode-label { color: var(--gold-hi); }
.calc-mode-group + .calc-mode-group { margin-top: 10px; padding-top: 10px; border-color: var(--line-dark-soft); }
.calc-mode-period { font-size: 11px; }
.calc-mode-value { font-size: 21px; line-height: 1.25; letter-spacing: -.02em; overflow-wrap: anywhere; }
.calc-mode-uley .calc-mode-value { color: var(--gold-hi); }
.calc-mode-money { font-size: 14px; }
.calc-saved { border: 1px solid var(--gold-veil-strong); border-radius: var(--radius-control); background: var(--pine-deep); color: var(--mist); }
.calc-saved-label { font-size: 12px; color: var(--gold-hi); opacity: 1; }
.calc-saved-month { font-size: clamp(1.3rem, 1rem + 1vw, 1.8rem); color: var(--gold-hi); }
.calc-saved-year { font-size: 13px; }
.calc-saved-year .calc-saved-period { font-size: 11px; }
.calc-money-note { font-size: 12px; }
.calc-cta { font-size: 14px; }
.calc-card :focus-visible { outline-color: var(--gold-hi); }
.faq { max-width: 1000px; }
.faq details, .faq details:last-child { margin-bottom: 12px; border: 1px solid var(--paper-edge); background: var(--surface); border-radius: var(--radius-surface); }
.faq summary { padding: 24px 28px; min-height: 72px; font-size: 18px; line-height: 1.4; }
.faq summary::after { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--gold-wash); color: var(--accent-text); font-weight: 400; }
.faq details[open] { border-color: var(--gold-border-open); }
.faq details p { max-width: 850px; padding: 0 28px 26px; margin: 0; font-size: 16px; }
#contacts { background: radial-gradient(ellipse at 5% 15%, var(--gold-halo-3), transparent 60%), var(--pit); color: var(--mist); }
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; }
.contact-copy h2 { max-width: 450px; font-size: clamp(2.4rem,4vw,3.5rem); }
.contact-copy .section-note { color: var(--mist-note); margin: 0; }
.contact-email { margin: 28px 0 0; color: var(--gold-hi); font-size: 18px; overflow-wrap: anywhere; user-select: text; }
.contact-copy :focus-visible { outline-color: var(--gold-hi); }
.form-card { min-width: 0; padding: 36px; background: var(--bg); color: var(--text); border-radius: var(--radius-surface); }
.form-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.field { min-width: 0; }
.field label { font-size: 13px; }
.field input[type="text"], .field input[type="email"], .field textarea { min-height: 48px; border-color: var(--input-edge-2); border-radius: var(--radius-control); background: var(--surface); font-size: 16px; }
.field input:focus-visible, .field textarea:focus-visible { outline-color: var(--gold-ring); }
.consent a, .calc-cta a, .policy-section a { text-decoration: underline; }
.field-consent { padding-top: 20px; }
.field label.consent { display: block; position: relative; padding-left: 30px; font-size: 12px; font-weight: 400; line-height: 1.7; }
.consent input { position: absolute; top: 2px; left: 0; width: 20px; height: 20px; margin: 0; accent-color: var(--accent-text); }
.form-actions .btn { width: 100%; }
.form-status { font-size: 14px; }
.form-hint { font-size: 14px; }
.policy-title { margin-bottom: 28px; font-size: clamp(2rem,4vw,3.5rem); overflow-wrap: anywhere; }
.policy-note { margin-bottom: 40px; font-size: 15px; }
.policy-section { padding: 28px 0; }
.policy-section h2 { margin-bottom: 12px; font-size: 22px; }
.site-footer { padding: 48px 0; background: var(--night); border-color: var(--line-dark-soft); }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; }
.footer-col p { margin-bottom: 12px; color: var(--mist-foot); font-size: 13px; }
.footer-col > p:first-child { color: var(--mist-head); font-size: 15px; }
.footer-req { max-width: 560px; }
.footer-meta { text-align: right; }
.footer-meta a { color: var(--mist-link); }
.footer-meta a:hover { color: var(--gold-hi); }
@media (hover:hover) {
  .btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 14px 30px var(--gold-glow); }
  .form-actions .btn:disabled:hover { transform: none; box-shadow: none; background: var(--disabled-fill); }
  .feature-row { transition: border-color .2s; }
  .feature-row:hover { border-color: var(--gold-border); }
}
@media (max-width:1079px) {
  .container { padding-inline: 32px; }
  .header-inner { gap: 16px; }
  .header-actions { gap: 10px; }
  .site-nav { display: flex; width: auto; padding: 0; gap: 18px; }
  .feature-row { padding: 24px; }
  .calc-card { padding: 32px; }
  .calc-interactive { gap: 40px; }
  .calc-outputs { padding-left: 28px; }
  .contact-layout { gap: 40px; }
}
@media (max-width:959px) {
  .section { padding-block: 72px; }
  .hero-copy { max-width: 720px; }
  h1 { max-width: 740px; font-size: clamp(2.5rem,6vw,3.7rem); }
  .feature-rows { grid-template-columns: 1fr; }
  .feature-row { display: grid; grid-template-columns: 44px 1fr; gap: 24px; padding: 28px; }
  .feature-row h3 { min-height: 0; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact-copy h2 { max-width: 600px; }
}
@media (max-width:719px) {
  .container { padding-inline: 24px; }
  body { font-size: 16px; }
  .section { padding-block: 56px; }
  .header-inner { min-height: 72px; flex-wrap: wrap; gap: 10px; padding-block: 12px; }
  .logo { font-size: 21px; gap: 7px; }
  .logo svg { width: 26px; height: 26px; }
  .btn-sm { padding-inline: 16px; font-size: 12px; }
  .header-actions { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: stretch; gap: 8px; width: 100%; margin-left: 0; }
  .site-nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); align-items: stretch; gap: 4px; width: 100%; }
  .site-nav a { justify-content: center; padding: 7px 8px; min-height: 38px; border-radius: 9px; background: var(--fill-dark); font-size: 12px; }
  .header-actions > .btn { width: 104px; min-height: 80px; padding: 10px 12px; line-height: 1.25; text-align: center; }
  h1 { font-size: clamp(2rem,8.5vw,2.5rem); letter-spacing: -.045em; }
  h2 { margin-bottom: 30px; font-size: 32px; }
  .hero-sub { margin: 24px 0; font-size: 16px; }
  #features h2 { margin-bottom: 24px; font-size: clamp(26px, 7vw, 30px); }
  .feature-row { display: grid; grid-template-columns: 32px minmax(0, 1fr); align-items: start; gap: 0 14px; padding: 18px 0; border: 0; border-top: 1px solid var(--paper-edge); border-radius: 0; background: transparent; }
  .feature-row .step-num { grid-column: 1; grid-row: 1; width: 28px; height: 32px; font-size: 14px; }
  .feature-row > div { grid-column: 2; }
  .feature-row h3 { margin: 2px 0 8px; font-size: 18px; line-height: 1.35; }
  .feature-row p { font-size: 15px; line-height: 1.55; }
  .section-note { margin-top: -12px; font-size: 15px; }
  .benefit-list { grid-template-columns: 1fr; gap: 16px; }
  .benefit-list li { padding: 26px 24px 26px 64px; }
  .benefit-list li::before { top: 30px; left: 22px; }
  .calc-card { padding: 28px 22px; border-radius: var(--radius-surface); }
  .calc-interactive { grid-template-columns: 1fr; gap: 28px; }
  .calc-outputs { padding: 28px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .calc-mode { padding: 12px; border-radius: 14px; }
  .calc-mode-label { margin-bottom: 8px; font-size: 10px; }
  .calc-mode-group + .calc-mode-group { margin-top: 8px; padding-top: 8px; }
  .calc-mode-period { font-size: 10px; }
  .calc-mode-value { font-size: 15px; }
  .calc-mode-money { font-size: 12px; }
  .calc-saved { margin-top: 0; padding: 12px 14px; border-radius: 14px; }
  .calc-saved-month { font-size: 17px; }
  .calc-saved-year { font-size: 12px; }
  .faq summary { padding: 20px; font-size: 16px; }
  .faq details p { padding: 0 20px 24px; font-size: 15px; }
  .contact-copy h2 { font-size: 38px; }
  .contact-email { font-size: 16px; }
  .form-card { padding: 26px 22px; border-radius: var(--radius-surface); }
  .form-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-meta { text-align: left; }
  .site-footer { padding-block: 36px; }
}
@media (max-width:359px) {
  .container { padding-inline: 18px; }
  .header-inner { gap: 8px; }
  .btn-sm { padding-inline: 12px; font-size: 11px; }
  .site-nav a { padding-inline: 4px; font-size: 10.5px; }
  .header-actions > .btn { width: 92px; }
  .logo { font-size: 18px; }
}
@media (forced-colors:active) {
  .btn, .feature-row, .calc-mode, .calc-saved, .form-card, .faq details { border: 1px solid ButtonText; }
  .step-num { clip-path: none; border: 1px solid CanvasText; }
  :focus-visible { outline: 3px solid Highlight; }
}

/* Suspended container hero. */
.site-header { position: absolute; inset: 0 0 auto; background: linear-gradient(180deg,color-mix(in srgb, var(--night-veil) 95%, transparent),color-mix(in srgb, var(--night-veil) 79%, transparent) 72%,transparent); border: 0; backdrop-filter: none; }
.header-inner { min-height: 84px; height: auto; }
.header-actions { display: contents; }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line-dark-strong); border-radius: 12px; color: var(--mist); background: var(--panel); cursor: pointer; }
.menu-toggle:focus-visible { outline-color: var(--gold-hi); }
.site-nav { position: absolute; top: 50%; margin: 0; gap: 28px; transform: translateY(-50%); right: calc(max((100vw - 1280px)/2 + 40px, 40px) + 364px + 24px); right: calc(max((100vw - 1280px)/2 + 40px, 40px) + min(38.9svh, 364px) + 24px); }
.header-inner > .btn, .header-actions > .btn { margin-left: auto; }
.site-nav a { color: var(--mist-nav); }
.site-nav a:hover { color: var(--gold-hi); }
.hero { position: relative; display: flex; flex-direction: column; min-height: 100svh; padding: 140px 0 28px; overflow: hidden; isolation: isolate; color: var(--mist); background: var(--ground); }
.hero::after { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg,var(--ground) 0%,color-mix(in srgb, var(--ground) 91%, transparent) 27%,color-mix(in srgb, var(--ground) 33%, transparent) 54%,transparent 76%),linear-gradient(0deg,var(--ground) 0%,transparent 25%); }
.hero-container { position: absolute; z-index: -2; top: -8px; right: max(calc((100vw - 1280px)/2 + 40px), 40px); left: auto; width: auto; height: min(94svh,880px); object-fit: contain; object-position: top center; }
.hero-layout { display: flex; flex-direction: column; flex: 1; gap: 0; align-items: stretch; position: relative; z-index: 1; width: 100%; }
.hero-copy { flex: 1; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; max-width: calc(100% - 643px); max-width: min(620px, calc(100% - min(62.7svh, 587px) - 56px)); }
.hero h1 { color: var(--mist); }.hero h1 span { display: block; color: var(--gold-hi); }
.hero-for { display: inline-flex; align-items: center; margin: 0 0 24px; padding: 8px 14px; border: 1px solid var(--gold-veil); border-radius: 999px; color: var(--gold-hi); font-size: 13px; font-weight: 600; }
.hero-sub { color: var(--mist-sub); }
.hero-facts { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0; width: 100%; max-width: 620px; padding: 0; margin: 30px 0 0; list-style: none; }
.hero-facts li { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; gap: 10px; padding: 0 18px; border-left: 1px solid var(--line-dark); color: var(--mist-fact); font-size: 14px; line-height: 1.35; }
.hero-facts li:first-child { padding-left: 0; border-left: 0; }
.hero-facts svg { width: 30px; height: 30px; color: var(--gold-hi); }
.hero-hook { align-self: center; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 10px 6px; color: var(--gold-hi); font-size: 14px; font-weight: 700; letter-spacing: .02em; text-decoration: none; }
.hero-hook span { transition: transform .18s ease; }
.hero-hook:hover { color: var(--gold-hi-hover); text-decoration: underline; text-underline-offset: 6px; }
.hero-hook:hover span { transform: translateY(2px); }
.hero-hook:focus-visible { outline-color: var(--gold-hi); }
.hero::before { content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(ellipse at 70% 52%,rgb(var(--bloom-rgb) / .14) 0%,rgb(var(--bloom-rgb) / .06) 32%,transparent 58%); }

@media (max-width:1079px) {
  .hero-copy { max-width: calc(100% - 635px); max-width: calc(100% - min(62.7svh, 587px) - 48px); }
  .hero::after { background: linear-gradient(90deg,var(--ground) 0%,color-mix(in srgb, var(--ground) 91%, transparent) 35%,color-mix(in srgb, var(--ground) 33%, transparent) 68%,transparent 100%),linear-gradient(0deg,var(--ground) 0%,transparent 28%); }
}
@media (max-width:1119px) {
  .site-header { background: linear-gradient(90deg,color-mix(in srgb, var(--night-veil) 96%, transparent) 0%,color-mix(in srgb, var(--night-veil) 94%, transparent) 40%,color-mix(in srgb, var(--night-veil) 60%, transparent) 49%,transparent 59%); }
  .header-inner { display: grid; grid-template-columns: minmax(0,1fr) auto auto; align-items: center; gap: 8px 12px; min-height: 0; padding-block: 12px; }
  .header-inner > .logo { grid-column: 1; grid-row: 1; }
  .header-inner > .site-nav { position: static; grid-column: 1 / -1; grid-row: 2; display: flex; justify-content: flex-start; margin: 0; gap: 16px; transform: none; }
  .header-actions > .site-nav { position: static; grid-column: 1 / -1; grid-row: 2; display: flex; justify-content: flex-start; margin: 0; transform: none; }
  .header-inner > .site-nav a { min-height: 36px; font-size: 12px; }
  .hero-facts { grid-template-columns: 1fr; gap: 10px; margin-top: 24px; }
  .hero-facts li, .hero-facts li:first-child { flex-direction: row; align-items: center; gap: 12px; padding: 0; border: 0; }
  .hero-facts svg { flex: none; width: 24px; height: 24px; }
  .menu-toggle { grid-column: 2; grid-row: 1; }
  .site-header .btn { position: static; grid-column: 3; grid-row: 1; justify-self: end; margin: 0; transform: none; }
  body.nav-enhanced .header-inner > .site-nav { display: none; position: absolute; top: 100%; right: max(calc((100vw - 1280px)/2 + 24px),16px); left: max(calc((100vw - 1280px)/2 + 24px),16px); flex-direction: column; gap: 2px; padding: 10px; border: 1px solid var(--line-dark-soft); border-radius: 16px; background: var(--panel); box-shadow: 0 14px 22px var(--shadow-ink); transform: none; }
  body.nav-enhanced .header-inner > .site-nav.is-open { display: flex; }
  body.nav-enhanced .menu-toggle { display: inline-flex; }
  body.nav-enhanced .header-inner > .site-nav a { justify-content: flex-start; min-height: 44px; padding: 8px 12px; border-radius: 8px; font-size: 14px; }
}
@media (max-width:959px) {
  .hero::before { background: radial-gradient(ellipse at 67% 52%,rgb(var(--bloom-rgb) / .12) 0%,rgb(var(--bloom-rgb) / .05) 34%,transparent 60%); }
  .header-inner { min-height: 76px; }
  .header-inner > .site-nav { margin: 0; gap: 12px; }
  .site-nav a { font-size: 12px; }
  .hero-container { top: -8px; height: 88svh; opacity: .55; }
  .hero-copy { max-width: 58%; }
  .hero::after { background: linear-gradient(90deg,var(--ground) 0%,color-mix(in srgb, var(--ground) 93%, transparent) 38%,color-mix(in srgb, var(--ground) 42%, transparent) 68%,transparent 100%),linear-gradient(0deg,var(--ground) 0%,transparent 30%); }
}
@media (max-width:719px) {
  .hero::before { background: radial-gradient(ellipse at 62% 48%,rgb(var(--bloom-rgb) / .10) 0%,rgb(var(--bloom-rgb) / .04) 34%,transparent 60%); }
  .site-header { background: linear-gradient(90deg,color-mix(in srgb, var(--night-veil) 96%, transparent) 0%,color-mix(in srgb, var(--night-veil) 94%, transparent) 38%,color-mix(in srgb, var(--night-veil) 53%, transparent) 47%,transparent 56%); }
  .header-inner { display: grid; grid-template-columns: minmax(0,1fr) auto auto; align-items: center; gap: 8px; min-height: 0; padding-block: 14px 10px; }
  .logo { grid-column: 1; grid-row: 1; }
  .site-header > .container > .site-nav, .header-inner > .site-nav { display: grid; position: static; grid-column: 1 / -1; grid-row: 2; grid-template-columns: repeat(2,minmax(0,1fr)); width: 100%; margin: 0; gap: 4px 8px; transform: none; }
  .header-actions > .site-nav { display: grid; position: static; grid-column: 1 / -1; grid-row: 2; grid-template-columns: repeat(2,minmax(0,1fr)); width: 100%; margin: 0; gap: 4px 8px; transform: none; }
  body.nav-enhanced .site-header > .container > .site-nav, body.nav-enhanced .header-inner > .site-nav { display: none; position: absolute; top: 100%; right: 16px; left: 16px; grid-column: auto; grid-row: auto; grid-template-columns: minmax(0, 1fr); width: auto; margin: 0; transform: none; }
  body.nav-enhanced .site-header > .container > .site-nav.is-open, body.nav-enhanced .header-inner > .site-nav.is-open { display: flex; }
  .site-nav a { justify-content: flex-start; min-height: 34px; padding: 5px 8px; background: transparent; font-size: 12px; }
  .menu-toggle { grid-column: 2; grid-row: 1; width: 40px; height: 40px; }
  .site-header .btn { grid-column: 3; grid-row: 1; width: auto; min-height: 40px; margin: 0; padding: 8px 12px; font-size: 11px; white-space: nowrap; }
  .hero { padding: 128px 0 20px; }
  .hero-container { top: -8px; left: auto; right: 0; width: 100%; height: max(105svh, 560px); object-fit: cover; object-position: 100% top; opacity: .55; }
  .hero-copy { max-width: 100%; justify-content: flex-start; }
  .hero h1 { max-width: 570px; font-size: clamp(1.85rem,8vw,2.4rem); }
  .hero-for { max-width: 100%; margin-bottom: 20px; padding: 7px 11px; font-size: 10px; }
  .hero-sub { max-width: 540px; margin: 20px 0 24px; font-size: 15px; }
  .hero-facts { max-width: 400px; gap: 8px; margin-top: 22px; }
  .hero-facts li { font-size: 13px; }
  .hero-hook { font-size: 13px; }
  .hero::after { background: linear-gradient(180deg,color-mix(in srgb, var(--ground) 95%, transparent) 0%,color-mix(in srgb, var(--ground) 90%, transparent) 40%,color-mix(in srgb, var(--ground) 35%, transparent) 70%,transparent 92%),linear-gradient(0deg,var(--ground) 0%,transparent 38%); }
}
@media (max-width:359px) {
  .hero { padding-top: 140px; }
  .site-header .btn { padding-inline: 10px; font-size: 11px; }
}
@media (max-height:520px) {
  .hero { padding: 96px 0 16px; }
  .hero h1 { font-size: clamp(1.7rem,4vw,2.2rem); }
  .hero-sub { font-size: 15px; }
  .hero-container { object-position: 90% top; opacity: .4; }
}
@media (min-width:1120px) and (max-height:840px) {
  .hero { padding: 120px 0 20px; }
  .hero h1 { font-size: clamp(2.3rem,4vw,3.4rem); }
}

/* File examples, implementation route and demonstration form. */
.contact-copy .section-eyebrow { color: var(--gold-hi); }
.demo-list { display: grid; gap: 0; padding: 0; margin: 30px 0 0; list-style: none; }
.demo-list li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 16px; align-items: baseline; padding: 17px 0; border-top: 1px solid var(--gold-veil-soft); color: var(--mist-body); font-size: 16px; }
.demo-list li > span { color: var(--gold-hi); font-size: 12px; font-variant-numeric: tabular-nums; }
.form-card { border: 1px solid var(--gold-line); background: var(--paper); box-shadow: 0 18px 40px -24px var(--shadow-ink); }
.form-status { margin: 0; padding: 24px; border: 1px solid var(--gold-edge); border-radius: 16px; background: var(--gold-pale); color: var(--gold-status-ink); font-size: 16px; font-weight: 500; overflow-wrap: anywhere; }
.form-status p { margin: 12px 0 0; }
.form-confirm { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--accent-text); border-radius: 50%; color: var(--accent-text); font-size: 22px; }
.form-error { margin: 20px 0 0; padding: 18px; border: 1px solid var(--error); border-radius: 12px; background: var(--error-blush); color: var(--error-deep); overflow-wrap: anywhere; }
.form-status:focus, .form-error:focus { outline: 3px solid var(--comment); outline-offset: 3px; }
.form-actions .btn { min-height: 52px; }
.form-restart { width: 100%; min-height: 52px; margin-top: 20px; padding-inline: 12px; font-size: 14px; text-align: center; }
.email-text { user-select: text; overflow-wrap: anywhere; }
@media (max-width: 1079px) { .implementation-layout { gap: 40px; } }
@media (max-width: 959px) {
  .implementation-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .implementation-copy { position: static; }
}
@media (max-width: 719px) {
  .sheet-stage-heading { align-items: flex-start; gap: 8px; }
  .sheet-stage-count { padding: 5px 9px; font-size: 12px; }
  .sheet-proof { margin: -8px 0 22px; font-size: 14px; }
  .sheet-switch { flex: 1 1 0; padding-inline: 8px; font-size: 13px; white-space: nowrap; }
  .sheet-switcher { width: 100%; }
  .sheet-scroll { border-radius: 2px; }
  .sheet-trigger { padding-block: 6px; }
  .steps { gap: 20px; }
  .steps::before { left: 19px; }
  .steps li { grid-template-columns: 40px minmax(0, 1fr); gap: 10px; }
  .steps .step-num { width: 40px; height: 40px; margin-top: 18px; font-size: 12px; }
  .step-card { padding: 22px 18px; border-radius: var(--radius-surface); }
  .step-card h3 { font-size: 18px; }
  .steps p { font-size: 16px; }
  .form-status { padding: 20px; }
  .contact-copy h2 { font-size: clamp(30px, 8vw, 38px); }
}

:where(.sheet-trigger, .sheet-trigger-cell, .sheet-tooltip) { --comment-color: var(--comment); --comment-active: var(--gold-pale); }
[data-category="language"] { --comment-color: var(--comment-blue); --comment-active: var(--comment-blue-bg); --comment-related: var(--comment-blue-soft); }
[data-category="wording"] { --comment-color: var(--comment-rust); --comment-active: var(--comment-rust-bg); --comment-related: var(--comment-rust-soft); }
[data-category="match"] { --comment-color: var(--comment); --comment-active: var(--gold-pale); }
.sheet-tooltip-text { display: block; }
@media (max-width: 959px) {
  .sheet-scroll { border-radius: 2px; }
}
@media (max-width: 719px) {
  .sheet-table { font-size: 13px; }
  .sheet-table th, .sheet-table td { padding: 6px; }
  .sheet-table thead th { font-size: 11px; }
  .sheet-help { font-size: 14px; line-height: 1.45; }
  .sheet-table .col-product { width: 220px; min-width: 220px; }
  .sheet-table .col-description { width: 210px; min-width: 210px; }
  .sheet-table .col-maker, .sheet-table .col-rd { width: 140px; min-width: 140px; }
  .sheet-table .col-title { width: 125px; min-width: 125px; }
}
@media (max-width: 719px), (max-width: 959px) and (pointer: coarse) {
  .sheet-tooltip { top: auto; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); width: auto; max-width: none; max-height: min(40dvh, 240px); padding: 12px 16px; }
}
@media (forced-colors: active) {
  .sheet-trigger.is-active, .sheet-trigger-cell.is-active, .sheet-trigger.is-category-active, .sheet-trigger-cell.is-category-active { outline: 2px solid Highlight; }
  .sheet-tooltip, .step-card, .form-status, .form-error { border-color: CanvasText; }
}

@media (pointer: coarse) {
  .sheet-trigger { display: inline-block; min-width: 44px; min-height: 44px; }
}

/* Compact, task-focused demonstration form. */
.contact-layout { grid-template-areas: "copy form"; }
.contact-copy { grid-area: copy; }
.contact-layout > .form-card { grid-area: form; }
.form-title { margin: 0 0 20px; font-size: clamp(1.5rem, 2vw, 2rem); line-height: 1.2; }
.contact-copy .section-note { margin: 0 0 24px; color: var(--mist-body); font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 600; line-height: 1.4; }
.demo-list-title { margin: 28px 0 0; color: var(--gold-hi); font-size: 13px; font-weight: 600; }
.demo-list { gap: 10px; margin-top: 8px; }
.demo-list li { grid-template-columns: 24px minmax(0, 1fr); gap: 12px; align-items: start; padding: 13px 14px; border: 1px solid var(--line-dark-soft); border-radius: 14px; background: var(--fill-dark); font-size: 17px; line-height: 1.45; }
.demo-list li > span { display: grid; place-items: center; width: 24px; height: 24px; margin-top: 1px; border-radius: 50%; background: var(--gold-hi); color: var(--accent-ink); font-size: 15px; font-weight: 700; line-height: 1; font-variant-numeric: normal; }
.form-reassure { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.field input::placeholder, .field textarea::placeholder { color: var(--hint); opacity: 1; }

@media (min-width: 960px) and (max-height: 840px) {
  #contacts { padding-block: 64px; scroll-margin-top: 24px; }
  .form-grid { gap: 16px; }
  .field textarea { height: 96px; min-height: 0; }
}

@media (max-width: 959px) {
  .contact-layout { grid-template-areas: "form" "copy"; }
}

@media (max-width: 719px) {
  .form-card { padding: 22px 18px; }
  .form-grid { gap: 14px; }
  .field label { margin-bottom: 4px; line-height: 1.3; }
  .field input[type="text"], .field input[type="email"] { min-height: 44px; }
  .field textarea { height: 76px; min-height: 0; }
  .field-consent { padding-top: 14px; }
  .field label.consent { font-size: 12px; line-height: 1.4; }
  .form-actions { margin-top: 16px; }
}

/* Keep the savings calculator compact while allowing it to grow on short screens. */
#calculator {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
#calculator > .container { width: 100%; }
.calc-money-note-compact { display: none; }
.calc-cta a { white-space: nowrap; }

@media (min-width: 960px) and (max-height: 840px) {
  #calculator { padding-block: 48px; scroll-margin-top: 24px; }
}

@media (max-width: 719px) {
  #calculator { padding-block: 24px; scroll-margin-top: 0; }
  #calculator h2 { margin-bottom: 10px; font-size: clamp(22px, 7.2vw, 26px); }
  #calculator .section-note { margin: 0 0 16px; font-size: 14px; }
  #calculator .calc-intro { margin-bottom: 0; }
  #calculator .calc-card { padding: 14px 16px; border-radius: var(--radius-surface); }
  #calculator .slider-row { margin-bottom: 6px; }
  #calculator .slider-row label { margin-bottom: 6px; line-height: 1.25; }
  #calculator .slider-row output { font-size: 18px; }
  #calculator input[type="range"] { height: 24px; }
  #calculator .time-row { margin: 6px 0; }
  #calculator .time-row > label { margin-bottom: 6px; line-height: 1.25; }
  #calculator .time-field input { min-height: 44px; }
  #calculator .calc-interactive { gap: 12px; }
  #calculator .calc-outputs { display: grid; grid-template-columns: minmax(0, 1fr); row-gap: 8px; padding: 12px 0 0; }
  #calculator .calc-modes { gap: 8px; }
  #calculator .calc-mode { padding: 10px 12px; }
  #calculator .calc-mode-label { margin-bottom: 6px; }
  #calculator .calc-mode-group + .calc-mode-group { margin-top: 6px; padding-top: 6px; }
  #calculator .calc-mode-value { font-size: 15px; line-height: 1.25; }
  #calculator .calc-mode-money { font-size: 12px; }
  #calculator .calc-saved { padding: 10px 12px; }
  #calculator .calc-saved-month { font-size: 16px; }
  #calculator .calc-saved-year { font-size: 12px; }
  #calculator .calc-money-note { margin: 0; font-size: 11px; line-height: 1.4; }
  #calculator .calc-cta { margin-top: 0; font-size: 13px; }
}

@media (max-width: 719px) and (max-height: 700px) {
  #calculator { padding-block: 18px; }
  #calculator .section-note { display: none; }
  #calculator .calc-intro { margin-bottom: 10px; }
  #calculator .calc-interactive { gap: 8px; }
  #calculator .calc-outputs { row-gap: 6px; padding-top: 10px; }
  #calculator .calc-mode-value { font-size: 14px; }
  #calculator .calc-saved-month { font-size: 15px; }
}

@media (max-width: 719px) and (max-height: 640px) {
  #calculator .calc-money-note-full { display: none; }
  #calculator .calc-money-note-compact { display: inline; white-space: nowrap; }
  #calculator .calc-money-note { font-size: 10px; }
}

@media (orientation: landscape) and (max-height: 500px) {
  #calculator { padding-block: 16px; }
  #calculator .section-note { display: none; }
  #calculator .calc-intro { margin-bottom: 8px; }
  #calculator h2 { margin-bottom: 12px; }
  #calculator .calc-interactive { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
  #calculator .calc-card { padding: 18px 22px; }
  #calculator .slider-row { margin-bottom: 8px; }
  #calculator .slider-row label,
  #calculator .time-row > label { margin-bottom: 6px; }
  #calculator .time-row { margin: 8px 0; }
  #calculator .calc-outputs { display: grid; grid-template-columns: minmax(0, 1fr); row-gap: 8px; padding-top: 0; }
  #calculator .calc-saved { margin-top: 0; padding: 12px 14px; }
  #calculator .calc-mode { padding: 12px; }
  #calculator .calc-mode-value { font-size: 17px; }
  #calculator .calc-money-note { margin-top: 0; font-size: 10px; }
  #calculator .calc-cta { margin-top: 0; }
}

/* Connect the promised benefit directly to its estimate. */
.benefit-list { gap: 28px 40px; }
.benefit-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-content: start;
  column-gap: 8px;
  padding: 20px 0 0;
  border: 0;
  border-top: 1px solid var(--paper-edge);
  border-radius: 0;
  background: transparent;
}
.benefit-list li::before { position: static; grid-column: 1; grid-row: 1; align-self: start; padding-top: 3px; }
.benefit-list strong { grid-column: 2; margin-bottom: 8px; }
.benefit-list li > span { grid-column: 2; }
.benefit-list li { color: var(--muted); line-height: 1.55; }
.benefit-list li::before { padding-top: 3px; color: var(--accent-text); font-size: 18px; line-height: 1.2; letter-spacing: -.04em; }
.benefit-list strong { font-size: 22px; letter-spacing: -.03em; }
.benefit-list a { color: var(--accent-text); font-weight: 600; text-decoration-thickness: 1px; }
.benefit-list a:hover { color: var(--accent-text-hover); }
.benefit-list a:focus-visible { outline-color: var(--gold-ring); }
.calc-card { scroll-margin-top: 100px; }
.faq summary::after { height: 35px; border-radius: 0; clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
#calculator { background: var(--night); }
.steps { gap: 0; }
.steps::before { top: 32px; bottom: 32px; left: 25px; width: 1px; }
.steps li { grid-template-columns: 52px minmax(0, 1fr); gap: 20px; }
.steps .step-num { width: 32px; height: 36px; margin: 13px auto 0; border: 0; border-radius: 0; clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.step-card { padding: 18px 0; border: 0; border-top: 1px solid var(--paper-edge); border-radius: 0; background: transparent; transition: border-color 160ms; }
.step-card h3 { margin-bottom: 6px; }
.step-card:hover { transform: none; }
@media (max-width: 719px) {
  .steps::before { left: 19px; }
  .steps li { grid-template-columns: 40px minmax(0, 1fr); gap: 10px; }
  .steps .step-num { width: 28px; height: 32px; margin-top: 14px; font-size: 12px; }
  .step-card { padding: 18px 0; }
  .benefit-list { gap: 20px; }
  .benefit-list li { padding-top: 18px; column-gap: 8px; }
  .benefit-list li::before { padding-top: 2px; font-size: 17px; }
  .benefit-list strong { margin-bottom: 5px; font-size: 20px; }
}