/* Keystone Buyers Agency — site styles */
:root {
  --bg: #f3eee6;
  --bg-alt: #e9e2d6;
  --surface: #fffcf7;
  --ink: #161310;
  --ink-muted: #5c564e;
  --line: #d5cdbf;
  --accent: #8a5728;
  --accent-soft: #c4a06a;
  --dark: #0d0c0a;
  --on-dark: #f3eee6;
  --on-dark-muted: #c6bdb0;
  --hero-overlay: linear-gradient(180deg, rgba(13,12,10,0.28) 0%, rgba(13,12,10,0.55) 45%, rgba(13,12,10,0.88) 100%);
  --shadow: 0 18px 50px rgba(22, 19, 16, 0.1);
  --radius: 18px;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --header-h: 4.5rem;
  --max: 72rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="dark"] {
  --bg: #110f0c;
  --bg-alt: #191612;
  --surface: #1c1915;
  --ink: #f3eee6;
  --ink-muted: #b7aea2;
  --line: #3a342c;
  --accent: #d4b07a;
  --accent-soft: #c4a06a;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  background: var(--surface);
  color: var(--ink);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.wrap {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}
.wrap-wide { width: min(calc(100% - 2rem), 86rem); margin-inline: auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: currentColor;
}

h1, h2, h3, .display {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 0.75rem;
}
h1, .display { font-size: clamp(2.4rem, 6vw, 5.25rem); }
h2 { font-size: clamp(2rem, 4vw, 3.35rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 600; }
.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  color: var(--ink-muted);
  max-width: 40rem;
}
.section { padding: clamp(4rem, 8vw, 7.5rem) 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 42rem; margin-bottom: 3rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--accent);
  color: #fff;
}
[data-theme="dark"] .btn-primary { color: #161310; }
.btn-primary:hover { color: #fff; filter: brightness(1.08); }
[data-theme="dark"] .btn-primary:hover { color: #161310; }
.btn-ghost {
  background: transparent;
  color: var(--on-dark);
  border-color: rgba(243, 238, 230, 0.35);
}
.btn-ghost:hover { background: rgba(243,238,230,0.1); color: var(--on-dark); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-outline:hover { border-color: var(--ink); color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled,
.site-header.page-header {
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}
.header-inner {
  width: min(calc(100% - 2rem), 86rem);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--on-dark);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.site-header.is-scrolled .logo,
.site-header.page-header .logo,
[data-theme="dark"] .logo { color: var(--ink); }
.site-header:not(.is-scrolled):not(.page-header) .logo { color: var(--on-dark); }
.logo-mark {
  width: 2rem;
  height: 2rem;
  flex: none;
}
.logo-text { font-size: 0.98rem; line-height: 1.15; }
.logo-text small {
  display: block;
  font-weight: 500;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
}

.site-nav { display: flex; align-items: center; gap: 0.3rem; }
.site-nav a {
  color: inherit;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
}
.site-header:not(.is-scrolled):not(.page-header) .site-nav a { color: var(--on-dark); }
.site-header.is-scrolled .site-nav a,
.site-header.page-header .site-nav a { color: var(--ink); }
.site-nav a:hover { background: color-mix(in srgb, currentColor 10%, transparent); }

.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.icon-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid rgba(243,238,230,0.28);
  background: transparent;
  color: var(--on-dark);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.site-header.is-scrolled .icon-btn,
.site-header.page-header .icon-btn {
  color: var(--ink);
  border-color: var(--line);
}
.icon-btn svg { width: 1.15rem; height: 1.15rem; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: none; }
.site-header:not(.is-scrolled):not(.page-header) .btn-header {
  background: #fff;
  color: #161310;
}
.site-header.is-scrolled .btn-header,
.site-header.page-header .btn-header {
  background: var(--accent);
  color: #fff;
}
[data-theme="dark"] .site-header.is-scrolled .btn-header,
[data-theme="dark"] .site-header.page-header .btn-header { color: #161310; }

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid rgba(243,238,230,0.28);
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 0;
}
.site-header.is-scrolled .nav-toggle,
.site-header.page-header .nav-toggle { border-color: var(--line); color: var(--ink); }
.site-header:not(.is-scrolled):not(.page-header) .nav-toggle { color: var(--on-dark); }
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 1rem;
  height: 1.5px;
  background: currentColor;
  position: relative;
  margin: 0 auto;
  transition: transform 0.25s;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-toggle span::before { top: -5px; }
.nav-toggle span::after { top: 5px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: grid; place-items: center; }
  .header-actions .btn-header { display: none; }
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
    padding: 1.5rem 1.25rem 3rem;
    background: var(--bg);
    color: var(--ink);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.35s var(--ease), visibility 0.35s;
    overflow: auto;
  }
  .site-nav.is-open { transform: none; visibility: visible; }
  .site-nav a {
    color: var(--ink) !important;
    font-size: 1.2rem;
    padding: 0.85rem 0.4rem;
    border-radius: 0;
    border-bottom: 1px solid var(--line);
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: var(--on-dark);
  overflow: hidden;
  background: var(--dark);
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: ken 28s var(--ease) alternate infinite;
}
@keyframes ken { from { transform: scale(1); } to { transform: scale(1.06); } }
@media (prefers-reduced-motion: reduce) {
  .hero-media img { animation: none; }
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 8rem 0 3.5rem;
}
.hero h1 { color: var(--on-dark); max-width: 16ch; }
.hero .lede { color: var(--on-dark-muted); }
.hero-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(243,238,230,0.18);
}
.hero-points div { font-size: 0.92rem; color: var(--on-dark-muted); }
.hero-points strong { display: block; color: var(--on-dark); font-weight: 600; margin-bottom: 0.15rem; }
@media (min-width: 720px) {
  .hero-points { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}

/* Split / why */
.split {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 860px) {
  .split { grid-template-columns: 1.05fr 0.95fr; gap: 4rem; }
}
.frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.frame-caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: color-mix(in srgb, var(--dark) 80%, transparent);
  color: var(--on-dark);
  backdrop-filter: blur(8px);
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  font-size: 0.78rem;
}
.compare {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}
@media (min-width: 600px) { .compare { grid-template-columns: 1fr 1fr; } }
.compare article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem 1.3rem;
}
.compare h3 { margin-bottom: 0.4rem; }
.compare p { margin: 0; color: var(--ink-muted); font-size: 0.95rem; }
.compare .tag {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

/* Cards */
.cards-3, .cards-6 {
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 640px) { .cards-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .cards-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 700px) { .cards-6 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .cards-6 { grid-template-columns: repeat(3, 1fr); } }

.card, .service, .fee-card, .insight-card, .area-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.5rem;
}
.service { transition: transform 0.3s var(--ease), border-color 0.3s; }
.service:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.icon-pill {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 12%, var(--bg));
  color: var(--accent);
  margin-bottom: 1rem;
}
.icon-pill svg { width: 1.25rem; height: 1.25rem; }
.service p, .card p { color: var(--ink-muted); margin: 0; }

/* Process */
.process {
  display: grid;
  gap: 0;
  counter-reset: step;
}
.process article {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: 0.35rem 1rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}
.process article::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--accent);
  line-height: 1.2;
  grid-column: 1;
  grid-row: 1 / span 2;
}
.process article h3,
.process article p { grid-column: 2; }
.process h3 { margin: 0 0 0.3rem; }
.process p { margin: 0; color: var(--ink-muted); }
@media (min-width: 900px) {
  .process {
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
  }
  .process article {
    grid-template-columns: 1fr;
    padding: 0 0.4rem 0 0;
    border-top: 0;
    border-right: 1px solid var(--line);
  }
  .process article:last-child { border-right: 0; }
}

/* Fees */
.example-banner {
  display: inline-block;
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.fee-grid {
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 860px) { .fee-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.fee-card { display: flex; flex-direction: column; }
.fee-card.featured {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.fee-card .price {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  margin: 0.4rem 0 0.2rem;
}
.fee-card .price span { font-size: 1rem; color: var(--ink-muted); }
.fee-card ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink-muted);
  flex: 1;
}
.fee-card li {
  padding: 0.45rem 0 0.45rem 1.1rem;
  position: relative;
  border-top: 1px solid var(--line);
}
.fee-card li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent-soft);
  position: absolute;
  left: 0;
  top: 0.85rem;
}
.fine-print { margin-top: 1.5rem; color: var(--ink-muted); font-size: 0.9rem; max-width: 50rem; }

/* Areas */
.area-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) { .area-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .area-grid { grid-template-columns: repeat(4, 1fr); } }
.area-card h3 { font-size: 1.25rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.6rem 0 0; padding: 0; list-style: none; }
.chips li {
  font-size: 0.78rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--ink-muted);
}

/* Insights */
.insight-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: transform 0.3s var(--ease); }
.insight-card:hover { transform: translateY(-3px); color: inherit; }
.insight-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.insight-body { padding: 1.2rem 1.25rem 1.4rem; }
.insight-body p { color: var(--ink-muted); margin: 0.4rem 0 0.8rem; }
.insight-meta { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); font-weight: 600; }

/* Quotes (fictional) */
.quotes { display: grid; gap: 1rem; }
@media (min-width: 800px) { .quotes { grid-template-columns: repeat(3, 1fr); } }
.quote {
  background: var(--surface);
  border: 1px dashed color-mix(in srgb, var(--accent) 40%, var(--line));
  border-radius: var(--radius);
  padding: 1.4rem;
}
.quote p { font-family: var(--font-serif); font-size: 1.25rem; line-height: 1.4; margin: 0 0 1rem; }
.quote footer { color: var(--ink-muted); font-size: 0.88rem; }

/* FAQ */
.accordion { border-top: 1px solid var(--line); }
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  color: var(--ink);
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 550;
  padding: 1.15rem 2.4rem 1.15rem 0;
  cursor: pointer;
  position: relative;
}
.accordion-trigger::after {
  content: "";
  position: absolute;
  right: 0.2rem;
  top: 50%;
  width: 0.7rem;
  height: 0.7rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.25s;
}
.accordion-trigger[aria-expanded="true"]::after {
  transform: translateY(-30%) rotate(225deg);
}
.accordion-panel { padding: 0 0 1.2rem; color: var(--ink-muted); max-width: 48rem; }
.accordion-panel p { margin: 0 0 0.7rem; }

/* Form */
.contact-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 880px) { .contact-grid { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; } }
.contact-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
label { display: block; font-size: 0.88rem; font-weight: 600; margin: 0.9rem 0 0.35rem; }
.field, select, textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
}
textarea { min-height: 8rem; resize: vertical; }
.check {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  margin: 1rem 0 1.2rem;
  font-size: 0.88rem;
  color: var(--ink-muted);
  font-weight: 400;
}
.check input { margin-top: 0.3rem; }
#enquiry-status {
  padding: 1rem 0;
}
#enquiry-status:focus { outline: none; }
.contact-meta { margin-top: 1.5rem; color: var(--ink-muted); }
.contact-meta a { color: inherit; }

/* Footer */
.site-footer {
  background: var(--dark);
  color: var(--on-dark-muted);
  padding: 3.5rem 0 2rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer .logo { color: var(--on-dark); margin-bottom: 0.8rem; }
.site-footer h3 {
  color: var(--on-dark);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0.35rem 0; }
.site-footer a { color: var(--on-dark-muted); text-decoration: none; }
.site-footer a:hover { color: var(--on-dark); }
.disclaimer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(243,238,230,0.12);
  font-size: 0.8rem;
  max-width: 60rem;
}
.copyright { margin-top: 1.2rem; font-size: 0.8rem; }

/* Article pages */
.article-hero {
  padding: 8rem 0 3rem;
  background:
    linear-gradient(180deg, rgba(13,12,10,0.55), rgba(13,12,10,0.72)),
    var(--article-image, var(--dark)) center/cover no-repeat;
  color: var(--on-dark);
}
.article-hero h1 { color: var(--on-dark); max-width: 20ch; }
.article-hero .lede { color: var(--on-dark-muted); }
.article-layout {
  display: grid;
  gap: 2.5rem;
  padding: 3rem 0 5rem;
}
@media (min-width: 960px) {
  .article-layout { grid-template-columns: minmax(0, 46rem) 16rem; justify-content: space-between; }
}
.article-body h2 { font-size: 1.9rem; margin: 2.2rem 0 0.8rem; }
.article-body h3 { font-size: 1.3rem; margin: 1.6rem 0 0.5rem; }
.article-body p, .article-body li { color: var(--ink-muted); }
.article-body p { margin: 0 0 1rem; }
.article-body ul, .article-body ol { padding-left: 1.2rem; }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1rem 0 1.5rem;
  background: var(--surface);
}
.article-body th, .article-body td {
  border: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}
.article-body th { background: var(--bg-alt); font-weight: 600; }
.sources, .aside-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem 1.2rem;
}
.sources h2, .aside-card h2 { font-size: 1.1rem; font-family: var(--font-sans); letter-spacing: 0; }
.sources ol { padding-left: 1.15rem; margin: 0; }
.sources a { overflow-wrap: anywhere; }
.callout {
  background: color-mix(in srgb, var(--accent) 10%, var(--surface));
  border-left: 3px solid var(--accent);
  padding: 1rem 1.1rem;
  margin: 1.2rem 0;
  border-radius: 0 12px 12px 0;
}

/* Reveal — visible by default for no-JS and print; JS opts into animation */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.js-reveal .reveal.is-visible { opacity: 1; transform: none; }

.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;
}

/* —— Tools, estimator, checklist, report, portal, timeline —— */
.tools-grid {
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 720px) { .tools-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .tools-grid { grid-template-columns: repeat(4, 1fr); } }
.tool-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem 1.5rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.tool-card:hover { transform: translateY(-3px); color: inherit; border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.tool-card p { color: var(--ink-muted); margin: 0.4rem 0 1rem; flex: 1; }
.tool-card .insight-meta { margin-top: auto; }

.estimator {
  display: grid;
  gap: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow);
}
@media (min-width: 880px) { .estimator { grid-template-columns: 1fr 1.1fr; gap: 2rem; } }
.estimator fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}
.estimator legend {
  font-weight: 600;
  margin-bottom: 0.6rem;
  padding: 0;
}
.est-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.est-result h3 { margin-top: 0; }
.est-figure {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin: 0.2rem 0 0.15rem;
}
.est-breakdown { width: 100%; border-collapse: collapse; font-size: 0.95rem; margin: 1rem 0; }
.est-breakdown th, .est-breakdown td {
  text-align: left;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
}
.est-breakdown td:last-child, .est-breakdown th:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.est-breakdown tfoot td { font-weight: 650; border-bottom: 0; padding-top: 0.8rem; }
.radio-row { display: flex; flex-wrap: wrap; gap: 0.6rem 1.1rem; margin: 0.35rem 0 0.8rem; }
.radio-row label { font-weight: 500; display: flex; gap: 0.4rem; align-items: center; margin: 0; }

.timeline-split { display: grid; gap: 1.1rem; }
@media (min-width: 800px) { .timeline-split { grid-template-columns: 1fr 1fr; } }
.timeline-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; }
.timeline-card ol { margin: 0.8rem 0 0; padding: 0; list-style: none; counter-reset: t; }
.timeline-card li {
  counter-increment: t;
  padding: 0.7rem 0 0.7rem 2.4rem;
  border-top: 1px solid var(--line);
  position: relative;
  color: var(--ink-muted);
}
.timeline-card li:first-child { border-top: 0; }
.timeline-card li::before {
  content: counter(t);
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 14%, var(--bg));
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 650;
  display: grid;
  place-items: center;
}
.timeline-card li strong { color: var(--ink); display: block; font-weight: 600; }

.value-grid { display: grid; gap: 1.1rem; }
@media (min-width: 800px) { .value-grid { grid-template-columns: repeat(3, 1fr); } }

.trust-bar {
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 800px) { .trust-bar { grid-template-columns: repeat(3, 1fr); } }
.trust-card a { font-weight: 600; }

/* Checklist */
.checklist-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}
.progress-wrap { flex: 1; min-width: 12rem; }
.progress-label { display: flex; justify-content: space-between; font-size: 0.88rem; font-weight: 600; margin-bottom: 0.35rem; }
.progress {
  height: 0.55rem;
  background: var(--bg-alt);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.progress > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.35s var(--ease);
}
.toggle-set { display: flex; gap: 0.35rem; }
.toggle-set button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}
.toggle-set button[aria-pressed="true"] {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
[data-theme="dark"] .toggle-set button[aria-pressed="true"] { color: #161310; }
.check-group {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem 0.6rem;
  margin-bottom: 1rem;
}
.check-group h3 { margin-bottom: 0.2rem; }
.check-group .hint { color: var(--ink-muted); font-size: 0.9rem; margin: 0 0 0.8rem; }
.check-item {
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  gap: 0.7rem;
  align-items: start;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
}
.check-item input { margin-top: 0.3rem; accent-color: var(--accent); width: 1.1rem; height: 1.1rem; }
.check-item strong { display: block; }
.check-item span { color: var(--ink-muted); font-size: 0.9rem; }
.check-item.is-done strong { text-decoration: line-through; opacity: 0.72; }

/* Property report */
.report-banner {
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line));
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.report-hero-card {
  display: grid;
  gap: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}
@media (min-width: 860px) { .report-hero-card { grid-template-columns: 1.1fr 0.9fr; } }
.report-hero-card img { width: 100%; height: 100%; object-fit: cover; min-height: 16rem; }
.report-hero-body { padding: 1.4rem 1.4rem 1.6rem; }
.kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; margin: 1rem 0; }
.kpi { background: var(--bg-alt); border-radius: 12px; padding: 0.8rem 0.9rem; }
.kpi span { display: block; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); font-weight: 600; }
.kpi strong { font-family: var(--font-serif); font-size: 1.25rem; }
.report-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; background: var(--surface); margin: 0.8rem 0 1.2rem; }
.report-table th, .report-table td { border: 1px solid var(--line); padding: 0.6rem 0.7rem; text-align: left; vertical-align: top; }
.report-table th { background: var(--bg-alt); }
.tag-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}
.tag-similar { background: color-mix(in srgb, #3d6b4f 18%, var(--surface)); color: #2c5a3c; }
[data-theme="dark"] .tag-similar { color: #b7d4c0; }
.tag-inferior { background: color-mix(in srgb, #8a5728 16%, var(--surface)); color: #6b4018; }
[data-theme="dark"] .tag-inferior { color: #e2c29a; }
.tag-superior { background: color-mix(in srgb, #3a4d7a 18%, var(--surface)); color: #2a3a62; }
[data-theme="dark"] .tag-superior { color: #c5d0ee; }
.proscons { display: grid; gap: 1rem; }
@media (min-width: 720px) { .proscons { grid-template-columns: 1fr 1fr; } }
.proscons ul { margin: 0.4rem 0 0; padding-left: 1.1rem; color: var(--ink-muted); }
.next-steps { list-style: none; padding: 0; margin: 0; }
.next-steps li { padding: 0.65rem 0 0.65rem 1.6rem; border-top: 1px solid var(--line); position: relative; }
.next-steps li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }

/* Portal demo */
.demo-banner { margin-bottom: 1.2rem; }
.portal-shell {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.portal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
  font-size: 0.9rem;
}
.portal-body { display: grid; gap: 0; }
@media (min-width: 860px) { .portal-body { grid-template-columns: 13.5rem 1fr; } }
.portal-side {
  border-right: 1px solid var(--line);
  padding: 1rem 0.8rem;
}
.portal-side a, .portal-side span {
  display: block;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 550;
  font-size: 0.92rem;
}
.portal-side .is-active { background: color-mix(in srgb, var(--accent) 14%, var(--bg)); color: var(--accent); }
.portal-main { padding: 1.2rem; }
.shortlist { display: grid; gap: 1rem; }
@media (min-width: 800px) { .shortlist { grid-template-columns: repeat(3, 1fr); } }
.short-card { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--bg); }
.short-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.short-card .body { padding: 0.85rem 0.95rem 1rem; }
.stage {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1rem 0;
}
.stage li {
  list-style: none;
  font-size: 0.78rem;
  font-weight: 650;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--ink-muted);
}
.stage li.done { background: color-mix(in srgb, #3d6b4f 18%, var(--surface)); color: inherit; }
.stage li.now { background: var(--accent); color: #fff; }
[data-theme="dark"] .stage li.now { color: #161310; }
.video-ph {
  aspect-ratio: 16/9;
  background:
    linear-gradient(180deg, rgba(13,12,10,0.25), rgba(13,12,10,0.55)),
    url("../images/interior.jpg") center/cover no-repeat;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff;
  text-align: center;
  margin: 0.8rem 0;
}
.video-ph span {
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  border: 2px solid #fff;
  display: grid;
  place-items: center;
  margin: 0 auto 0.6rem;
}
.doc-list { list-style: none; padding: 0; margin: 0; }
.doc-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
}

.page-hero {
  padding: 8rem 0 3rem;
  background: var(--dark);
  color: var(--on-dark);
}
.page-hero h1 { color: var(--on-dark); }
.page-hero .lede { color: var(--on-dark-muted); }
.crumb { font-size: 0.88rem; margin-bottom: 0.8rem; }
.crumb a { color: var(--accent-soft); text-decoration: none; }
.actions-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0 1.4rem; }

.source-list { padding-left: 1.15rem; }
.source-list a { overflow-wrap: anywhere; }

@media print {
  .skip-link, .site-header, .site-footer, .no-print, .nav-toggle, [data-theme-toggle], .actions-row .btn-outline {
    display: none !important;
  }
  body { background: #fff; color: #161310; }
  a { color: inherit; text-decoration: none; }
  .page-hero { padding: 0 0 1rem; background: #fff; color: #161310; }
  .page-hero h1, .page-hero .lede { color: #161310; }
  .report-hero-card, .card, .fee-card, .check-group { box-shadow: none; break-inside: avoid; }
  .section { padding: 1.2rem 0; }
  @page { size: A4; margin: 12mm; }
}