/* ============================================================
   Ann's Professional Cleaning Services — Gold Country palette
   Warm cream surfaces · pine green primary · gold accent
   ============================================================ */

:root,
[data-theme='light'] {
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Work Sans', 'Helvetica Neue', system-ui, sans-serif;

  /* Surfaces — warm cream */
  --color-bg: #f7f4ec;
  --color-surface: #fffdf7;
  --color-surface-2: #fbf8f1;
  --color-surface-offset: #efe9dc;
  --color-surface-offset-2: #e7e0d0;
  --color-divider: #e2dccd;
  --color-border: #d6cdb9;

  /* Text — warm charcoal */
  --color-text: #211d12;
  --color-text-muted: #6b6453;
  --color-text-faint: #a39b86;
  --color-text-inverse: #fbf8f1;

  /* Primary — pine green */
  --color-primary: #1e4d34;
  --color-primary-hover: #163c28;
  --color-primary-active: #102e1f;
  --color-primary-highlight: #d6e3d8;

  /* Accent — Gold Country gold */
  --color-gold: #b07d10;
  --color-gold-hover: #8f6407;
  --color-gold-highlight: #f0e6cc;

  --color-success: #3a6b27;
  --color-success-highlight: #d7e3cd;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 80 / 0.08);
  --shadow-md: 0 6px 18px oklch(0.2 0.02 80 / 0.10);
  --shadow-lg: 0 18px 44px oklch(0.2 0.02 80 / 0.16);

  --content-narrow: 680px;
  --content-default: 1040px;
  --content-wide: 1200px;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.3vw, 1rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --text-lg: clamp(1.2rem, 1rem + 0.6vw, 1.5rem);
  --text-xl: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
  --text-2xl: clamp(2.2rem, 1.4rem + 3vw, 3.8rem);

  /* Spacing */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;
  --space-32: 8rem;
}

[data-theme='dark'] {
  --color-bg: #15140f;
  --color-surface: #1c1a13;
  --color-surface-2: #211e16;
  --color-surface-offset: #1f1c14;
  --color-surface-offset-2: #26221a;
  --color-divider: #2a2620;
  --color-border: #3a342a;

  --color-text: #e4ddcd;
  --color-text-muted: #9b927d;
  --color-text-faint: #6b6453;
  --color-text-inverse: #1c1a13;

  --color-primary: #6fae89;
  --color-primary-hover: #5d9c78;
  --color-primary-active: #4c8a65;
  --color-primary-highlight: #243026;

  --color-gold: #e0b25a;
  --color-gold-hover: #ecc275;
  --color-gold-highlight: #3a3220;

  --color-success: #8bbf6a;
  --color-success-highlight: #28341d;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 18px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 18px 44px oklch(0 0 0 / 0.5);
}

/* ---- Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 { text-wrap: balance; line-height: 1.12; }
p, li, figcaption { text-wrap: pretty; max-width: 74ch; }

::selection { background: oklch(from var(--color-primary) l c h / 0.25); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

button { cursor: pointer; background: none; border: none; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-interactive); }
a:hover { color: var(--color-primary-hover); }

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

/* ---- Layout primitives ---- */
.container { width: 100%; max-width: var(--content-default); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.container--wide { max-width: var(--content-wide); }
.container--narrow { max-width: var(--content-narrow); }
.section { padding-block: clamp(var(--space-12), 6vw, var(--space-24)); }
.section--tight { padding-block: clamp(var(--space-10), 4vw, var(--space-16)); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}
.section-title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600; letter-spacing: -0.01em; }
.section-lead { color: var(--color-text-muted); margin-top: var(--space-3); font-size: var(--text-base); max-width: 62ch; }

/* ---- Header ---- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.header--scrolled { border-bottom-color: var(--color-border); box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding-block: var(--space-3); }
.brand { display: flex; align-items: center; gap: var(--space-3); color: var(--color-text); }
.brand__mark { width: 38px; height: 38px; flex: none; }
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: var(--text-base); line-height: 1.1; }
.brand__name small { display: block; font-family: var(--font-body); font-weight: 400; font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: 0.04em; }
.nav { display: flex; align-items: center; gap: var(--space-6); }
.nav__links { display: flex; gap: var(--space-5); }
.nav__links a { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); }
.nav__links a:hover { color: var(--color-text); }
.theme-toggle { color: var(--color-text-muted); display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--radius-full); }
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface-offset); }
@media (max-width: 860px) { .nav__links { display: none; } }

.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: 600;
  padding: 0.7em 1.3em; border-radius: var(--radius-full);
  transition: all var(--transition-interactive);
  white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: var(--color-text-inverse); }
.btn--primary:hover { background: var(--color-primary-hover); color: var(--color-text-inverse); }
.btn--gold { background: var(--color-gold); color: var(--color-text-inverse); }
.btn--gold:hover { background: var(--color-gold-hover); color: var(--color-text-inverse); }
.btn--outline { border: 1.5px solid var(--color-border); color: var(--color-text); }
.btn--outline:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---- Trust bar ---- */
.trustbar { background: var(--color-primary); color: var(--color-text-inverse); }
.trustbar__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-2) var(--space-8); padding-block: var(--space-4); }
.trustbar__item { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; opacity: 0.95; }
.trustbar__item svg { width: 16px; height: 16px; flex: none; color: var(--color-gold); }

/* ---- Hero ---- */
.hero { position: relative; overflow: hidden; }
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(in oklab, color-mix(in oklab, var(--color-bg) 55%, transparent) 0%, color-mix(in oklab, var(--color-bg) 92%, transparent) 78%, var(--color-bg) 100%); }
[data-theme='dark'] .hero__media::after { background: linear-gradient(in oklab, color-mix(in oklab, var(--color-bg) 60%, transparent) 0%, color-mix(in oklab, var(--color-bg) 94%, transparent) 80%, var(--color-bg) 100%); }
.hero__content { position: relative; padding-block: clamp(var(--space-16), 9vw, var(--space-32)); max-width: 760px; }
.hero h1 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600; letter-spacing: -0.02em; }
.hero h1 em { font-style: italic; color: var(--color-primary); }
.hero__sub { margin-top: var(--space-5); font-size: var(--text-lg); color: var(--color-text-muted); max-width: 56ch; }
.hero__cta { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__contact { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); font-size: var(--text-sm); color: var(--color-text-muted); }
.hero__contact a { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--color-text-muted); font-weight: 500; }
.hero__contact a:hover { color: var(--color-primary); }
.hero__contact svg { width: 16px; height: 16px; color: var(--color-gold); }

/* ---- Cards / services ---- */
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-sm); }
.grid { display: grid; gap: var(--space-6); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.pill { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.35em 0.85em; border-radius: var(--radius-full); }
.pill--gold { background: var(--color-gold-highlight); color: var(--color-gold-hover); }
.pill--green { background: var(--color-primary-highlight); color: var(--color-primary-hover); }
.pill--outline { border: 1px solid var(--color-border); color: var(--color-text-muted); }

/* ---- Pricing table ---- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); background: var(--color-surface); min-width: 460px; }
.table th, .table td { padding: var(--space-4) var(--space-5); text-align: left; border-bottom: 1px solid var(--color-divider); }
.table th { font-family: var(--font-body); font-weight: 600; color: var(--color-text-muted); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; background: var(--color-surface-offset); }
.table td:last-child, .table th:last-child { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--color-surface-2); }
.table--pricing td:last-child { font-weight: 600; color: var(--color-primary); }

/* ---- Comparison table ---- */
.compare { width: 100%; border-collapse: collapse; font-size: var(--text-sm); min-width: 560px; }
.compare th, .compare td { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-divider); text-align: center; }
.compare th:first-child, .compare td:first-child { text-align: left; }
.compare thead th { background: var(--color-surface-offset); font-family: var(--font-body); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-muted); }
.compare .check { color: var(--color-primary); font-weight: 700; }
.compare .dash { color: var(--color-text-faint); }
.compare tfoot td { font-weight: 700; border-top: 2px solid var(--color-border); border-bottom: none; }

/* ===== Premier column highlight ===== */
.table-wrap--featured { overflow: visible; border-color: transparent; }
.compare--featured { position: relative; min-width: 600px; }
.compare--featured th:nth-child(3),
.compare--featured td:nth-child(3) {
  background: var(--color-primary-tint, rgba(30, 77, 52, 0.05));
}
.compare--featured thead th.col-premier {
  background: var(--color-primary);
  color: var(--color-surface);
  position: relative;
  border-top: 5px solid var(--color-gold);
  z-index: 2;
}
.compare--featured thead th.col-premier::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 5px;
  background: var(--color-gold);
}
.tier-badge {
  display: inline-block;
  margin-top: var(--space-2);
  margin-left: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-gold);
  color: var(--color-surface);
  padding: 3px var(--space-3);
  border-radius: 9999px;
  font-weight: 700;
  white-space: nowrap;
}
.compare--featured tfoot td.premier-price {
  background: var(--color-gold);
  color: var(--color-surface);
  font-size: var(--text-lg);
  font-weight: 800;
  border-top: none;
}
.compare--featured tbody td:nth-child(3) {
  border-left: 1px solid rgba(176, 125, 16, 0.25);
  border-right: 1px solid rgba(176, 125, 16, 0.25);
}
.compare--featured tbody td:nth-child(3) .check { color: var(--color-primary); }
/* CTA under Premier */
.premier-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}
.premier-cta__tag {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gold);
}
/* Value / pays-for-itself callout */
.value-callout {
  margin-top: var(--space-8);
  padding: var(--space-6) var(--space-8);
  border-left: 4px solid var(--color-gold);
  background: var(--color-gold-highlight);
  border-radius: var(--radius-md);
}
.value-callout__label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.value-callout p {
  color: var(--color-text);
  line-height: 1.6;
  margin: 0;
}
@media (prefers-color-scheme: dark) {
  .value-callout { background: rgba(176, 125, 16, 0.12); }
  .value-callout__label { color: var(--color-gold); }
}
@media (prefers-color-scheme: dark) {
  .compare--featured th:nth-child(3),
  .compare--featured td:nth-child(3) { background: rgba(176, 125, 16, 0.08); }
  .compare--featured tbody td:nth-child(3) .check { color: var(--color-gold); }
}

/* ---- Accordion (checklists) ---- */
.accordion { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface); }
.accordion__item + .accordion__item { border-top: 1px solid var(--color-divider); }
.accordion__trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-5) var(--space-6); text-align: left;
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-base); color: var(--color-text);
}
.accordion__trigger:hover { background: var(--color-surface-2); }
.accordion__icon { flex: none; width: 20px; height: 20px; color: var(--color-gold); transition: transform var(--transition-interactive); }
.accordion__item[open] .accordion__icon { transform: rotate(45deg); }
.accordion__panel { padding: 0 var(--space-6) var(--space-6); }
.accordion__panel ul { display: grid; gap: var(--space-2); }
.accordion__panel li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: start; padding-left: 0; }
.accordion__panel li::before {
  content: ""; width: 0.55em; height: 0.55em; margin-top: 0.5em; border-radius: 2px;
  background: var(--color-gold); flex: none;
}

/* two-column checklist inside accordion */
.checklist-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-6) var(--space-8); margin-top: var(--space-2); }
.checklist h4 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); margin-bottom: var(--space-3); }
.checklist ul { display: grid; gap: var(--space-2); }

/* ---- Steps ---- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-6); counter-reset: step; }
.step { position: relative; padding-top: var(--space-2); }
.step__num { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600; color: var(--color-gold); }
.step h3 { font-family: var(--font-body); font-size: var(--text-base); font-weight: 700; margin: var(--space-2) 0 var(--space-2); }
.step p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ---- Feature split ---- */
.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center; }
.split--reverse .split__media { order: 2; }
@media (max-width: 820px) { .split, .split--reverse { grid-template-columns: 1fr; } .split__media { order: 0 !important; } }
.split__media img { border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }

/* ---- Quote form ---- */
.form { display: grid; gap: var(--space-4); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: var(--space-2); }
.field label { font-size: var(--text-sm); font-weight: 600; }
.field input, .field select, .field textarea {
  padding: 0.7em 0.9em; border-radius: var(--radius-md); border: 1.5px solid var(--color-border);
  background: var(--color-surface-2); color: var(--color-text); font-size: var(--text-sm); transition: border-color var(--transition-interactive);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--color-primary); outline: 2px solid var(--color-primary); outline-offset: 2px; }
.form__note { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ---- Testimonials ---- */
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-6); }
.quote { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: var(--space-4); }
.quote__stars { color: var(--color-gold); letter-spacing: 0.15em; font-size: var(--text-base); }
.quote p { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.5; }
.quote__author { font-size: var(--text-sm); color: var(--color-text-muted); font-weight: 600; }
.sample-tag { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-gold-hover); align-self: flex-start; border: 1px solid var(--color-gold); padding: 0.2em 0.7em; border-radius: var(--radius-full); }

/* ---- Callout / guarantee ---- */
.callout { background: var(--color-primary); color: var(--color-text-inverse); border-radius: var(--radius-xl); padding: clamp(var(--space-8), 5vw, var(--space-16)); text-align: center; box-shadow: var(--shadow-lg); }
.callout h2 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600; }
.callout p { margin-top: var(--space-3); color: color-mix(in oklab, var(--color-text-inverse) 88%, transparent); margin-inline: auto; }
.callout .btn { margin-top: var(--space-6); }

.note { font-size: var(--text-sm); color: var(--color-text-muted); border-left: 3px solid var(--color-gold); padding-left: var(--space-4); margin-top: var(--space-4); }

/* ---- Footer ---- */
.footer { background: var(--color-surface-offset); border-top: 1px solid var(--color-border); padding-block: var(--space-16) var(--space-10); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-8); }
@media (max-width: 720px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h4 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); margin-bottom: var(--space-4); }
.footer ul { display: grid; gap: var(--space-3); }
.footer a { color: var(--color-text-muted); font-size: var(--text-sm); }
.footer a:hover { color: var(--color-primary); }
.footer__bottom { margin-top: var(--space-10); padding-top: var(--space-6); border-top: 1px solid var(--color-divider); display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; font-size: var(--text-xs); color: var(--color-text-muted); }

.divider-rule { height: 1px; background: var(--color-divider); border: 0; }