/* ==========================================================================
   Hourback — quiet luxury
   Layout uses logical properties (inline/block) so an RTL version can reuse it.
   ========================================================================== */

/* Fonts (self-hosted, SIL OFL) */
@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/cormorant-garamond-latin-500-italic.woff2") format("woff2");
  font-weight: 500; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}

:root {
  --ivory: #F6F1E7;
  --paper: #FBF8F1;
  --navy: #14213A;
  --navy-deep: #0E1829;
  --ink: #14213A;
  --ink-muted: #4D5566;
  --rule: #D9D0BE;
  --rule-dark: rgba(246, 241, 231, 0.18);
  --brass: #9C7C4A;          /* rules, ornaments, large type */
  --brass-ink: #7A5F35;      /* small text on ivory (AA) */
  --brass-light: #C8AD7F;    /* on navy only */
  --on-navy: #F6F1E7;
  --on-navy-muted: #B9BDC6;
  --error: #9B2C2C;

  --serif: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-space: clamp(5rem, 11vw, 9.5rem);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-block-start: 5.5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.005em;
  text-wrap: balance;
}
h1 { font-size: clamp(3.4rem, 8.2vw, 7.25rem); line-height: .98; letter-spacing: -0.015em; }
h2 { font-size: clamp(2.4rem, 4.8vw, 4rem); }
h3 { font-size: clamp(1.45rem, 2vw, 1.75rem); line-height: 1.2; }
p { text-wrap: pretty; }

:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; inset-inline-start: 1rem; inset-block-start: -4rem; z-index: 100;
  background: var(--navy); color: var(--on-navy); padding: .75rem 1.25rem; text-decoration: none;
}
.skip-link:focus { inset-block-start: 1rem; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-space); }

/* Shared type */
.eyebrow {
  font-family: var(--sans);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brass-ink);
  margin-block-end: 1.5rem;
  display: flex; align-items: center; gap: .9rem;
}
.eyebrow::before { content: ""; inline-size: 2rem; block-size: 1px; background: var(--brass); flex: none; }
.eyebrow-light { color: var(--brass-light); }
.eyebrow-light::before { background: var(--brass-light); }

.lead { font-size: clamp(1.125rem, 1.5vw, 1.3rem); line-height: 1.6; color: var(--ink-muted); max-inline-size: 34em; }
.section-head { max-inline-size: 46rem; margin-block-end: clamp(3rem, 6vw, 5rem); }
.section-lead { margin-block-start: 1.5rem; font-size: 1.125rem; color: var(--ink-muted); max-inline-size: 36em; }

.tag {
  display: inline-block;
  font-size: .6875rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  color: var(--brass-ink);
  border: 1px solid var(--brass);
  padding: .2rem .55rem;
  line-height: 1.4;
  white-space: nowrap;
}

/* Buttons and links */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-block-size: 3.25rem;
  padding: .9rem 1.75rem;
  background: var(--navy); color: var(--on-navy);
  border: 1px solid var(--navy);
  border-radius: 1px;
  font-size: .9375rem; font-weight: 500; letter-spacing: .03em;
  text-decoration: none; cursor: pointer;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn:hover { background: var(--navy-deep); }
.btn-small { min-block-size: 2.75rem; padding: .55rem 1.15rem; font-size: .875rem; }
.btn-light { background: var(--ivory); color: var(--navy); border-color: var(--ivory); }
.btn-light:hover { background: transparent; color: var(--on-navy); border-color: var(--brass-light); }
.btn-light:focus-visible { outline-color: var(--brass-light); }
.btn-block { inline-size: 100%; }

.text-link {
  display: inline-flex; align-items: center; gap: .5rem;
  min-block-size: 2.75rem;
  font-weight: 500; text-decoration: none;
  background-image: linear-gradient(var(--brass), var(--brass));
  background-size: 100% 1px; background-repeat: no-repeat; background-position: 0 calc(100% - .55rem);
  transition: background-size .4s var(--ease);
}
.text-link:hover { background-size: 0% 1px; background-position: 100% calc(100% - .55rem); }
.text-link-light { color: var(--on-navy); background-image: linear-gradient(var(--brass-light), var(--brass-light)); }
.fineprint { margin-block-start: 1.25rem; font-size: .875rem; color: var(--ink-muted); }

/* Header */
.site-header {
  position: sticky; inset-block-start: 0; z-index: 50;
  background: rgba(246, 241, 231, .94);
  border-block-end: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
@supports (backdrop-filter: blur(6px)) {
  .site-header { background: rgba(246, 241, 231, .85); backdrop-filter: blur(6px); }
}
.site-header.is-scrolled { border-block-end-color: var(--rule); }
.header-inner { display: flex; align-items: center; gap: 2rem; min-block-size: 4.75rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--navy); min-block-size: 2.75rem; }
.brand-mark { inline-size: 2rem; block-size: 2rem; }
.wordmark { font-family: var(--serif); font-size: 1.7rem; font-weight: 600; letter-spacing: .01em; line-height: 1; }
.site-nav { margin-inline-start: auto; }
.nav-list { display: flex; gap: 2rem; }
.nav-list a {
  font-size: .9rem; text-decoration: none; color: var(--ink);
  display: inline-flex; align-items: center; min-block-size: 2.75rem;
  background-image: linear-gradient(var(--brass), var(--brass));
  background-size: 0% 1px; background-repeat: no-repeat; background-position: 0 calc(100% - .6rem);
  transition: background-size .35s var(--ease);
}
.nav-list a:hover { background-size: 100% 1px; }
.nav-toggle, .nav-cta-mobile { display: none; }

@media (max-width: 960px) {
  .header-inner { gap: 1rem; }
  .nav-toggle {
    display: inline-flex; align-items: center; min-block-size: 2.75rem; padding: .5rem 1rem;
    background: transparent; border: 1px solid var(--rule); border-radius: 1px; cursor: pointer;
    font-size: .875rem; letter-spacing: .04em;
  }
  .nav-list {
    display: none;
    position: absolute; inset-inline: 0; inset-block-start: 100%;
    flex-direction: column; gap: 0;
    background: var(--ivory); border-block: 1px solid var(--rule);
    padding: .5rem var(--gutter) 1.25rem;
  }
  .nav-list.is-open { display: flex; }
  .nav-list li { border-block-end: 1px solid var(--rule); }
  .nav-list li:last-child { border-block-end: 0; }
  .nav-list a { inline-size: 100%; min-block-size: 3.25rem; font-size: 1rem; background-image: none; }
  .nav-cta-mobile { display: block; }
  .nav-cta-mobile a { font-weight: 600; color: var(--brass-ink); }
}
@media (max-width: 600px) {
  .header-cta { display: none; }
  .header-inner { min-block-size: 4rem; }
}

/* Hero */
.hero { padding-block: clamp(4rem, 9vw, 8rem) clamp(5rem, 10vw, 8.5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(3rem, 6vw, 6rem); align-items: center; }
.hero h1 { margin-block-end: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem; margin-block-start: 2.5rem; }

.ledger {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  position: relative;
}
.ledger::after { /* inner hairline frame */
  content: ""; position: absolute; inset: 6px; border: 1px solid var(--rule); pointer-events: none; opacity: .6;
}
.ledger-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-block-end: 1rem; border-block-end: 1px solid var(--navy); }
.ledger-title { font-family: var(--serif); font-size: 1.35rem; font-style: italic; font-weight: 500; }
.ledger-table { inline-size: 100%; border-collapse: collapse; font-size: .9rem; }
.ledger-table th, .ledger-table td { padding-block: .85rem; border-block-end: 1px solid var(--rule); text-align: start; vertical-align: baseline; }
.ledger-table tbody th { font-weight: 500; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--brass-ink); inline-size: 3.25rem; }
.ledger-table td { color: var(--ink-muted); padding-inline-end: 1rem; }
.ledger-table .num { text-align: end; font-variant-numeric: tabular-nums; color: var(--ink); white-space: nowrap; padding-inline-end: 0; }
.ledger-table tfoot th, .ledger-table tfoot td { border-block-end: 3px double var(--navy); padding-block: 1.1rem; }
.ledger-table tfoot th { font-family: var(--serif); font-size: 1.25rem; font-weight: 500; }
.ledger-table .total { font-family: var(--serif); font-size: 2rem; font-weight: 500; line-height: 1; }
.ledger-foot { margin-block-start: 1.1rem; font-size: .875rem; color: var(--ink-muted); }
.ledger-foot a { color: var(--ink); font-weight: 500; text-decoration-color: var(--brass); text-underline-offset: .25em; display: inline-block; padding-block: .35rem; }

/* Problem */
.problem { background: var(--paper); border-block: 1px solid var(--rule); }
.problem-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-block-start: 1px solid var(--rule); }
.problem-list li { padding: 2.5rem 2.5rem 2.75rem 0; border-block-end: 1px solid var(--rule); }
.problem-list li:nth-child(odd) { border-inline-end: 1px solid var(--rule); }
.problem-list li:nth-child(even) { padding-inline-start: 2.5rem; padding-inline-end: 0; }
.problem-list h3 { margin-block-end: .9rem; font-size: clamp(1.6rem, 2.4vw, 2.1rem); }
.problem-list p { color: var(--ink-muted); max-inline-size: 30em; }
.problem-close { margin-block-start: clamp(3rem, 5vw, 4rem); font-family: var(--serif); font-style: italic; font-size: clamp(1.6rem, 2.8vw, 2.4rem); line-height: 1.3; max-inline-size: 28em; }

/* Calculator */
.calc {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  border: 1px solid var(--navy);
}
.calc-inputs { padding: clamp(1.75rem, 4vw, 3.25rem); background: var(--paper); display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem; align-content: start; }
.field-label { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-block-end: .9rem; }
.field-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.field-value { font-family: var(--serif); font-size: 1.6rem; font-weight: 500; line-height: 1; white-space: nowrap; }
.field-help { margin-block-start: .75rem; font-size: .875rem; color: var(--ink-muted); }

.stepper { display: inline-flex; align-items: stretch; border: 1px solid var(--navy); }
.stepper input {
  inline-size: 6.5rem; text-align: center; border: 0; border-inline: 1px solid var(--rule);
  background: transparent; font-family: var(--serif); font-size: 1.7rem; font-weight: 500;
  -moz-appearance: textfield; appearance: textfield;
}
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper-btn {
  inline-size: 3rem; min-block-size: 3.25rem; border: 0; background: transparent; cursor: pointer;
  font-size: 1.35rem; line-height: 1; transition: background-color .2s var(--ease);
}
.stepper-btn:hover { background: var(--ivory); }

/* Range */
input[type="range"] {
  -webkit-appearance: none; appearance: none; inline-size: 100%; block-size: 2.75rem; background: transparent; cursor: pointer;
  --fill: 13.75%;
}
input[type="range"]::-webkit-slider-runnable-track {
  block-size: 2px;
  background: linear-gradient(to right, var(--navy) 0 var(--fill), var(--rule) var(--fill) 100%);
}
input[type="range"]::-moz-range-track { block-size: 2px; background: var(--rule); }
input[type="range"]::-moz-range-progress { block-size: 2px; background: var(--navy); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; inline-size: 1.5rem; block-size: 1.5rem; margin-block-start: calc(-.75rem + 1px);
  border-radius: 50%; background: var(--paper); border: 1.5px solid var(--navy);
  transition: transform .2s var(--ease);
}
input[type="range"]::-moz-range-thumb {
  inline-size: 1.5rem; block-size: 1.5rem; border-radius: 50%; background: var(--paper); border: 1.5px solid var(--navy);
}
input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.12); }
input[type="range"]:focus-visible { outline: none; }
input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--brass); }
input[type="range"]:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--brass); }

.wasters { min-inline-size: 0; border: 0; padding: 0; margin-block-start: 1.25rem; border-block-start: 1px solid var(--rule); }
.waster { display: flex; align-items: center; gap: .85rem; border-block-end: 1px solid var(--rule); min-block-size: 3.25rem; }
.waster input[type="checkbox"] {
  -webkit-appearance: none; appearance: none; flex: none;
  inline-size: 1.25rem; block-size: 1.25rem; border: 1.5px solid var(--navy); border-radius: 1px;
  background: var(--paper); cursor: pointer; display: grid; place-content: center;
}
.waster input[type="checkbox"]::after {
  content: ""; inline-size: .65rem; block-size: .35rem; border: solid var(--paper); border-width: 0 0 2px 2px;
  transform: rotate(-45deg) translate(1px, -1px); opacity: 0;
}
.waster input[type="checkbox"]:checked { background: var(--navy); }
.waster input[type="checkbox"]:checked::after { opacity: 1; }
.waster label { flex: 1; cursor: pointer; font-size: .975rem; padding-block: .75rem; }
.waster-hours { display: inline-flex; align-items: center; gap: .35rem; font-size: .875rem; color: var(--ink-muted); }
.waster-hours input {
  inline-size: 4rem; min-block-size: 2.5rem; text-align: end; padding: .3rem .5rem;
  border: 1px solid var(--rule); background: var(--paper); border-radius: 1px; font-variant-numeric: tabular-nums;
}
.waster:not(.is-on) .waster-hours { opacity: .5; }

.money-input { display: flex; border: 1px solid var(--navy); max-inline-size: 22rem; }
.money-input input {
  flex: 1; min-inline-size: 0; border: 0; background: transparent; padding: .5rem 1rem;
  font-family: var(--serif); font-size: 1.7rem; font-weight: 500;
  -moz-appearance: textfield; appearance: textfield;
}
.money-input input::-webkit-outer-spin-button, .money-input input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.money-input select {
  border: 0; border-inline-start: 1px solid var(--rule); background: transparent; cursor: pointer;
  padding-inline: 1rem 2.25rem; min-block-size: 3.25rem; font-size: .9rem; font-weight: 600; letter-spacing: .08em;
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%2314213A' stroke-width='1.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .9rem center;
}
.stepper input:focus-visible, .money-input input:focus-visible, .money-input select:focus-visible, .waster-hours input:focus-visible {
  outline: 2px solid var(--brass); outline-offset: -2px;
}

.calc-results {
  background: var(--navy); color: var(--on-navy);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  display: flex; flex-direction: column; align-items: flex-start;
}
.results-title { font-size: clamp(1.35rem, 2vw, 1.6rem); font-style: italic; color: var(--on-navy-muted); font-weight: 500; margin-block-end: 1.75rem; }
.results { inline-size: 100%; display: grid; grid-template-columns: 1fr 1fr; border-block-start: 1px solid var(--rule-dark); }
.result { padding-block: 1.25rem; border-block-end: 1px solid var(--rule-dark); }
.result-main + .result + .result { padding-inline-start: 1.5rem; border-inline-start: 1px solid var(--rule-dark); }
.result-main { grid-column: 1 / -1; padding-block: 1.5rem 1.75rem; }
.result dt { font-size: .7rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-light); margin-block-end: .4rem; }
.result-num { font-family: var(--serif); font-weight: 500; font-variant-numeric: lining-nums tabular-nums; line-height: 1; font-size: clamp(2.2rem, 3.6vw, 3rem); display: block; overflow-wrap: anywhere; }
.result-main .result-num { font-size: clamp(3rem, 6vw, 5rem); }
.results-could { margin-block-start: 1.75rem; color: var(--on-navy-muted); font-size: 1rem; }
.results-cashback {
  margin-block: 1.5rem 2rem; padding-block-start: 1.5rem; border-block-start: 1px solid var(--brass-light);
  font-family: var(--serif); font-size: clamp(1.4rem, 2.2vw, 1.75rem); line-height: 1.3;
}
.results-cashback strong { color: var(--brass-light); font-weight: 600; white-space: nowrap; }
.results-note { margin-block-start: 1.25rem; font-size: .8125rem; color: var(--on-navy-muted); }

/* Services */
.service-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(2rem, 4vw, 3.5rem); }
.service { border-block-start: 1px solid var(--navy); padding-block-start: 1.75rem; }
.service-num { font-family: var(--serif); font-size: 1rem; color: var(--brass-ink); letter-spacing: .1em; margin-block-end: 1.25rem; }
.service h3 { font-size: clamp(1.75rem, 2.6vw, 2.25rem); margin-block-end: 2rem; min-block-size: 2.4em; }
.service-detail > div { padding-block: 1rem; border-block-start: 1px solid var(--rule); }
.service-detail dt { font-size: .7rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-ink); margin-block-end: .4rem; }
.service-detail dd { color: var(--ink-muted); font-size: 1rem; }
.service-detail > div:nth-child(2) dd { color: var(--ink); }

/* Process */
.process { background: var(--paper); border-block: 1px solid var(--rule); }
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-block-start: 1px solid var(--navy); }
.step { padding: 2rem 1.5rem 0 0; position: relative; }
.step + .step { padding-inline-start: 1.5rem; border-inline-start: 1px solid var(--rule); }
.step-num { display: block; font-family: var(--serif); font-size: 2.75rem; line-height: 1; color: var(--brass); margin-block-end: 1.5rem; }
.step h3 { font-size: 1.5rem; margin-block-end: .75rem; }
.step p { font-size: .975rem; color: var(--ink-muted); }
.step-final h3 { font-style: italic; }
.step-final p { color: var(--ink); }

/* Packages */
.package-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.package { border: 1px solid var(--rule); background: var(--paper); padding: clamp(1.75rem, 3vw, 2.5rem); display: flex; flex-direction: column; }
.package-featured { border-color: var(--navy); }
.package h3 { font-size: clamp(2rem, 3vw, 2.5rem); padding-block-end: 1.25rem; margin-block-end: 1.25rem; border-block-end: 1px solid var(--rule); }
.package-line { font-size: 1.125rem; margin-block-end: 2rem; }
.package-when { margin-block-start: auto; font-size: .95rem; color: var(--ink-muted); }
.package-when span { display: block; font-size: .7rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-ink); margin-block-end: .35rem; }

.pricing { margin-block-start: clamp(3rem, 6vw, 4.5rem); display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2.2fr); gap: 2rem; padding-block-start: 2rem; border-block-start: 1px solid var(--navy); }
.pricing-title { font-size: clamp(1.75rem, 2.6vw, 2.25rem); }
.pricing-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; counter-reset: p; }
.pricing-steps li { counter-increment: p; color: var(--ink-muted); font-size: .975rem; }
.pricing-steps li::before { content: counter(p, upper-roman) "."; display: block; font-family: var(--serif); font-size: 1.4rem; color: var(--brass); margin-block-end: .5rem; }
.pricing-steps strong { color: var(--ink); font-weight: 600; display: block; }

/* Individuals */
.individuals { background: var(--navy); color: var(--on-navy); padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.individuals-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem clamp(2rem, 6vw, 6rem); align-items: end; }
.individuals h2 { font-size: clamp(2.2rem, 4vw, 3.25rem); }
.individuals p:not(.eyebrow) { color: var(--on-navy-muted); margin-block-end: 1.25rem; max-inline-size: 32em; }

/* Principles */
.principle-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: clamp(2rem, 4vw, 3.5rem); }
.principle-list li { padding-block: 2rem 2.25rem; border-block-start: 1px solid var(--rule); }
.principle-list li:nth-child(-n+3) { border-block-start-color: var(--navy); }
.principle-list h3 { font-size: 1.75rem; margin-block-end: .6rem; }
.principle-list p { color: var(--ink-muted); }

/* Samples */
.samples { background: var(--paper); border-block-start: 1px solid var(--rule); }
.sample-list { display: grid; gap: 0; border-block-start: 1px solid var(--navy); }
.sample { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2.2fr); gap: 2rem; padding-block: 2.5rem; border-block-end: 1px solid var(--rule); }
.sample-head { display: flex; flex-direction: column; align-items: flex-start; gap: .9rem; }
.sample-head h3 { font-size: clamp(1.6rem, 2.4vw, 2rem); }
.before-after { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.before-after dt { font-size: .7rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-ink); margin-block-end: .5rem; }
.before-after dd { color: var(--ink-muted); font-size: 1rem; }
.before-after em { display: block; margin-block-start: .6rem; font-family: var(--serif); font-size: 1.35rem; line-height: 1.3; color: var(--ink); }
.before-after > div + div { padding-inline-start: 2rem; border-inline-start: 1px solid var(--rule); }

/* Audit / form */
.audit { background: var(--navy); color: var(--on-navy); }
.audit-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(3rem, 7vw, 7rem); align-items: start; }
.audit h2 { font-size: clamp(2.6rem, 5.2vw, 4.5rem); margin-block-end: 2rem; }
.audit-copy p:not(.eyebrow) { color: var(--on-navy-muted); font-size: 1.125rem; max-inline-size: 30em; }
.audit-copy p:not(.eyebrow) + p { margin-block-start: 1rem; font-family: var(--serif); font-style: italic; font-size: 1.5rem; color: var(--on-navy); }

.audit-form { display: grid; gap: 1.5rem; }
.form-field label { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--on-navy); margin-block-end: .5rem; }
.optional { text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--on-navy-muted); }
.form-field input, .form-field textarea {
  inline-size: 100%; background: transparent; color: var(--on-navy);
  border: 0; border-block-end: 1px solid rgba(246, 241, 231, .45);
  padding: .7rem 0; font-size: 1.0625rem; border-radius: 0;
  transition: border-color .25s var(--ease);
}
.form-field textarea { resize: vertical; min-block-size: 5.5rem; }
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(185, 189, 198, .85); }
.form-field input:focus, .form-field textarea:focus { outline: none; border-block-end-color: var(--brass-light); }
.form-field input:focus-visible, .form-field textarea:focus-visible { box-shadow: 0 1px 0 0 var(--brass-light); }
.form-field input[aria-invalid="true"] { border-block-end-color: #E8A0A0; }
.form-error { margin-block-start: .4rem; font-size: .85rem; color: #F2B8B8; }
.form-note { font-size: .8125rem; color: var(--on-navy-muted); text-align: center; }
.audit-form .btn { margin-block-start: .5rem; }

.thanks { border: 1px solid var(--rule-dark); padding: clamp(2rem, 4vw, 3rem); text-align: center; --mark-sand: var(--brass-light); }
.thanks:focus { outline: none; }
.thanks-mark { inline-size: 3rem; block-size: 3rem; margin: 0 auto 1.5rem; color: var(--on-navy); }
.thanks h3 { font-size: clamp(2rem, 3vw, 2.5rem); margin-block-end: 1rem; }
.thanks p { color: var(--on-navy-muted); margin-block-end: 1rem; }

/* Footer */
.site-footer { background: var(--navy-deep); color: var(--on-navy-muted); padding-block: 3.5rem; font-size: .9rem; --mark-sand: var(--brass-light); }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; }
.brand-footer { color: var(--on-navy); }
.footer-tag { font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--on-navy); margin-block-start: .5rem; }
.footer-meta { text-align: end; display: grid; gap: .25rem; }
.footer-meta a { color: var(--on-navy); text-decoration-color: var(--brass-light); text-underline-offset: .25em; display: inline-block; padding-block: .3rem; }

/* Reveal (only when JS is on and motion is allowed) */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Responsive */
@media (max-width: 1080px) {
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 2.5rem; }
  .step:nth-child(4) { padding-inline-start: 0; border-inline-start: 0; }
  .calc { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .ledger { max-inline-size: 34rem; }
  .service-list, .package-list { grid-template-columns: 1fr; }
  .service h3 { min-block-size: 0; }
  .principle-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principle-list li:nth-child(3) { border-block-start-color: var(--rule); }
  .pricing { grid-template-columns: 1fr; }
  .individuals-inner, .audit-grid { grid-template-columns: 1fr; }
  .sample { grid-template-columns: 1fr; gap: 1.25rem; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .problem-list { grid-template-columns: 1fr; }
  .problem-list li, .problem-list li:nth-child(even) { padding: 2rem 0; border-inline-end: 0; }
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .step, .step + .step { padding: 1.75rem 0; border-inline-start: 0; border-block-end: 1px solid var(--rule); display: grid; grid-template-columns: 3.5rem 1fr; column-gap: 1rem; }
  .step-num { grid-row: span 2; font-size: 2.25rem; margin: 0; }
  .principle-list { grid-template-columns: 1fr; }
  .principle-list li:nth-child(2) { border-block-start-color: var(--rule); }
  .pricing-steps { grid-template-columns: 1fr; gap: 1.5rem; }
  .before-after { grid-template-columns: 1fr; gap: 1.5rem; }
  .before-after > div + div { padding-inline-start: 0; border-inline-start: 0; padding-block-start: 1.5rem; border-block-start: 1px solid var(--rule); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-meta { text-align: start; }
  .ledger-table td { font-size: .85rem; }
  .hero-actions .btn { inline-size: 100%; }
}

/* RTL hooks for a future Arabic version (physical-direction properties only) */
[dir="rtl"] .money-input select { background-position: left .9rem center; }
[dir="rtl"] input[type="range"]::-webkit-slider-runnable-track {
  background: linear-gradient(to left, var(--navy) 0 var(--fill), var(--rule) var(--fill) 100%);
}
[dir="rtl"] .text-link span[aria-hidden], [dir="rtl"] .ledger-foot span[aria-hidden] { display: inline-block; transform: scaleX(-1); }

/* Lining figures wherever the serif shows numbers */
.field-value, .stepper input, .money-input input, .ledger-table .total, .results-cashback strong, .before-after em, .step-num, .service-num { font-variant-numeric: lining-nums tabular-nums; }
.nowrap { white-space: nowrap; }