/* ==========================================================================
   Valderrama Homes LLC — site styles
   Palette: warm white, charcoal, muted stone, restrained bronze
   Type: Lora (display) + Inter (text), self-hosted
   ========================================================================== */

@font-face { font-family: "Lora"; src: url("/assets/fonts/lora-var.woff") format("woff"); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Lora"; src: url("/assets/fonts/lora-italic-var.woff") format("woff"); font-weight: 400 700; font-style: italic; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-regular.woff") format("woff"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-medium.woff") format("woff"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-semibold.woff") format("woff"); font-weight: 600; font-style: normal; font-display: swap; }

:root {
  --paper: #f8f5ef;
  --paper-2: #f0ebe2;
  --stone-1: #e4ddd1;
  --stone-2: #cfc5b6;
  --stone-3: #9d9384;
  --muted: #615a51;
  --ink: #24221f;
  --ink-2: #34312c;
  --ink-3: #4a463f;
  --bronze: #85643d;       /* text-safe on paper */
  --bronze-soft: #b8956a;  /* for dark grounds + rules */
  --line: rgba(36, 34, 31, 0.14);
  --line-strong: rgba(36, 34, 31, 0.28);
  --error: #9b2c1f;
  --success: #2f5d3a;

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

  --step--1: clamp(0.84rem, 0.82rem + 0.1vw, 0.9rem);
  --step-0: clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);
  --step-1: clamp(1.15rem, 1.08rem + 0.35vw, 1.3rem);
  --step-2: clamp(1.4rem, 1.25rem + 0.7vw, 1.75rem);
  --step-3: clamp(1.75rem, 1.45rem + 1.4vw, 2.5rem);
  --step-4: clamp(2.2rem, 1.7rem + 2.4vw, 3.6rem);
  --step-5: clamp(2.6rem, 1.9rem + 3.4vw, 4.6rem);

  --space-xs: 0.5rem;
  --space-s: 1rem;
  --space-m: 1.5rem;
  --space-l: clamp(2rem, 1.5rem + 2vw, 3rem);
  --space-xl: clamp(3.5rem, 2.5rem + 4vw, 6.5rem);
  --space-2xl: clamp(4.5rem, 3rem + 6vw, 9rem);

  --wrap: 1240px;
  --measure: 40rem;
  --radius: 2px;
  --header-h: 76px;
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--step-0);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 450; line-height: 1.15; margin: 0 0 0.6em; letter-spacing: -0.01em; color: var(--ink); text-wrap: balance; }
h1 { font-size: var(--step-5); }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }
strong { font-weight: 600; }
ul, ol { padding-left: 1.2em; }
hr { border: 0; border-top: 1px solid var(--line); margin: var(--space-l) 0; }

:focus-visible { outline: 2px solid var(--bronze); outline-offset: 3px; }
.on-dark :focus-visible, .site-footer :focus-visible, .hero :focus-visible { outline-color: #e8d3b3; }

.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 200; background: var(--ink); color: var(--paper); padding: 0.75rem 1rem; text-decoration: none; }
.skip-link:focus { top: 1rem; }
.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; }

.wrap { width: min(100% - 2 * clamp(1.25rem, 4vw, 3rem), var(--wrap)); margin-inline: auto; }
.measure { max-width: var(--measure); }
.section { padding-block: var(--space-xl); }
.section--lg { padding-block: var(--space-2xl); }
.section--tint { background: var(--paper-2); }
.section--dark { background: var(--ink); color: #ece6dc; }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #f6f1e8; }
.section + .section:not(.section--tint):not(.section--dark) { border-top: 1px solid var(--line); }

.eyebrow { display: inline-block; font-family: var(--sans); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bronze); margin-bottom: 1.1rem; }
.section--dark .eyebrow, .hero .eyebrow { color: var(--bronze-soft); }
.lede { font-size: var(--step-1); line-height: 1.6; color: var(--ink-3); }
.section--dark .lede { color: #d9d1c4; }
.muted { color: var(--muted); }
.small { font-size: var(--step--1); }
.rule { width: 56px; height: 1px; background: var(--bronze-soft); border: 0; margin: 0 0 var(--space-m); }

/* Buttons ------------------------------------------------------------------ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.6em; min-height: 48px; padding: 0.8rem 1.5rem; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--ink); color: var(--paper); font: 500 0.95rem/1.2 var(--sans); letter-spacing: 0.02em; text-decoration: none; cursor: pointer; transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease); }
.btn:hover { background: var(--ink-3); border-color: var(--ink-3); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--light:hover { background: #fff; border-color: #fff; }
.btn--outline-light { background: transparent; color: #f6f1e8; border-color: rgba(246, 241, 232, 0.6); }
.btn--outline-light:hover { background: rgba(246, 241, 232, 0.12); border-color: #f6f1e8; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.6; cursor: progress; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--space-m); }
.text-link { font-weight: 500; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--bronze-soft); padding-bottom: 2px; transition: border-color 0.2s var(--ease), color 0.2s var(--ease); }
.text-link:hover { border-color: var(--ink); }
.text-link::after { content: " \2192"; }
.section--dark .text-link { color: #f6f1e8; }

/* Header ------------------------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(248, 245, 239, 0.96); border-bottom: 1px solid transparent; transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease); }
@supports (backdrop-filter: blur(8px)) { .site-header { background: rgba(248, 245, 239, 0.88); backdrop-filter: saturate(1.2) blur(10px); } }
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--ink); }
.brand-mark { width: 30px; height: 30px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--serif); font-size: 1.32rem; font-weight: 500; letter-spacing: 0.005em; }
.brand-sub { font-size: 0.64rem; font-weight: 600; letter-spacing: 0.32em; text-transform: uppercase; color: var(--muted); margin-top: 0.32rem; }

.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: clamp(0.9rem, 1.6vw, 1.8rem); }
.primary-nav a { position: relative; display: inline-block; padding: 0.4rem 0; font-size: 0.9rem; font-weight: 500; color: var(--ink-2); text-decoration: none; }
.primary-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--bronze); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav a[aria-current="page"] { color: var(--ink); }
.header-cta { padding-inline: 1.15rem; min-height: 44px; font-size: 0.88rem; }
.nav-toggle { display: none; }

@media (max-width: 1080px) {
  .primary-nav, .header-cta { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 0.6rem; min-height: 44px; padding: 0.5rem 0.25rem 0.5rem 0.75rem; background: none; border: 0; color: var(--ink); font: 500 0.9rem var(--sans); cursor: pointer; }
  .nav-toggle-icon { position: relative; width: 22px; height: 12px; }
  .nav-toggle-icon::before, .nav-toggle-icon::after { content: ""; position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; transition: transform 0.3s var(--ease), top 0.3s var(--ease); }
  .nav-toggle-icon::before { top: 0; }
  .nav-toggle-icon::after { top: 10px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { top: 5px; transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-icon::after { top: 5px; transform: rotate(-45deg); }
}

.mobile-nav { position: fixed; inset: var(--header-h) 0 0 0; z-index: 99; background: var(--paper); overflow-y: auto; padding: var(--space-m) 0 calc(var(--space-xl) + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); }
.mobile-nav[hidden] { display: none; }
.mobile-nav ul { list-style: none; margin: 0; padding: 0; }
.mobile-nav li { border-bottom: 1px solid var(--line); }
.mobile-nav li a { display: flex; justify-content: space-between; align-items: center; padding: 1.05rem 0; font-family: var(--serif); font-size: 1.45rem; text-decoration: none; color: var(--ink); }
.mobile-nav li a[aria-current="page"] { color: var(--bronze); }
.mobile-nav .btn { width: 100%; margin-top: var(--space-l); }
.mobile-nav-contact { margin-top: var(--space-m); display: grid; gap: 0.4rem; font-size: 0.95rem; }
.mobile-nav-contact a { text-decoration: none; color: var(--ink-3); }
body.nav-open { overflow: hidden; }

/* Hero --------------------------------------------------------------------- */
.hero { position: relative; isolation: isolate; color: #f6f1e8; min-height: min(74vh, 680px); display: flex; align-items: flex-end; overflow: hidden; background: var(--ink); }
.hero-media, .hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media { z-index: -2; }
.hero-media img { object-fit: cover; object-position: 50% 60%; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(20, 18, 16, 0.78) 0%, rgba(20, 18, 16, 0.55) 38%, rgba(20, 18, 16, 0.08) 68%), linear-gradient(180deg, rgba(20, 18, 16, 0.15) 0%, rgba(20, 18, 16, 0) 40%, rgba(20, 18, 16, 0.45) 100%); }
@media (max-width: 760px) { .hero::before { background: linear-gradient(180deg, rgba(20, 18, 16, 0.55) 0%, rgba(20, 18, 16, 0.62) 55%, rgba(20, 18, 16, 0.8) 100%); } }
.hero .eyebrow { color: #e8d3b3; }
.hero h1, .hero-text { text-shadow: 0 1px 18px rgba(0, 0, 0, 0.35); }
.hero-content { padding-block: var(--space-2xl) var(--space-xl); }
.hero h1 { color: #fbf8f2; max-width: 13ch; margin-bottom: 0.45em; }
.hero-text { max-width: 36rem; font-size: var(--step-1); color: #e9e2d6; }

.page-hero { padding-block: clamp(2rem, 1.4rem + 2.2vw, 3.5rem) clamp(1.75rem, 1.2rem + 1.6vw, 2.75rem); }
.page-hero h1 { font-size: clamp(2.2rem, 1.55rem + 2.3vw, 3.6rem); max-width: 22ch; margin-bottom: 0.3em; }
.page-hero .eyebrow { margin-bottom: 0.8rem; }
.page-hero .lede { max-width: 42rem; }
.page-hero--split { display: grid; gap: var(--space-m) var(--space-l); align-items: end; }
@media (min-width: 900px) { .page-hero--split { grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 4vw, 4.5rem); } }
.page-hero + .section { padding-top: clamp(1.5rem, 1rem + 1.5vw, 2.5rem); border-top: 0; }

.feature-image { margin: 0; }
.feature-image img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; }
@media (max-width: 700px) { .feature-image img { aspect-ratio: 4 / 3; } }
figcaption { font-size: var(--step--1); color: var(--muted); margin-top: 0.7rem; }

/* Layout helpers ----------------------------------------------------------- */
.split { display: grid; gap: var(--space-l); }
.split > *, .page-hero--split > *, .contact-layout > * { min-width: 0; }
@media (min-width: 900px) {
  .split { grid-template-columns: 5fr 7fr; gap: clamp(3rem, 6vw, 7rem); }
  .split--even { grid-template-columns: 1fr 1fr; }
  .split--reverse > :first-child { order: 2; }
  .split--center { align-items: center; }
}
.stack > * + * { margin-top: var(--space-m); }
.sticky-col { align-self: start; }
@media (min-width: 900px) { .sticky-col { position: sticky; top: calc(var(--header-h) + 2rem); } }

/* Editorial numbered list (pillars) ---------------------------------------- */
.pillars { display: grid; gap: 0; margin-top: var(--space-l); border-top: 1px solid var(--line-strong); }
@media (min-width: 760px) { .pillars { grid-template-columns: 1fr 1fr; } }
.pillar { padding: var(--space-l) 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 3.2rem 1fr; gap: 0.5rem 1rem; }
@media (min-width: 760px) {
  .pillar:nth-child(odd) { padding-right: clamp(1.5rem, 4vw, 4rem); border-right: 1px solid var(--line); }
  .pillar:nth-child(even) { padding-left: clamp(1.5rem, 4vw, 4rem); }
}
.pillar-num { font-family: var(--serif); font-style: italic; color: var(--bronze); font-size: 1.05rem; padding-top: 0.25rem; }
.pillar h3 { margin-bottom: 0.4em; }
.pillar p { color: var(--ink-3); }

/* Definition / topic list -------------------------------------------------- */
.topic-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line-strong); }
.topic-list > li { display: grid; gap: 0.4rem 2rem; padding: var(--space-m) 0; border-bottom: 1px solid var(--line); }
@media (min-width: 760px) { .topic-list > li { grid-template-columns: 15rem 1fr; } }
.topic-list h3 { font-size: var(--step-1); margin: 0; }
.topic-list p { margin: 0; color: var(--ink-3); }
.section--dark .topic-list { border-color: rgba(236, 230, 220, 0.3); }
.section--dark .topic-list > li { border-color: rgba(236, 230, 220, 0.14); }
.section--dark .topic-list p { color: #d9d1c4; }

/* Process ------------------------------------------------------------------ */
.process-preview { list-style: none; margin: var(--space-l) 0 0; padding: 0; display: grid; gap: 0; counter-reset: step; border-top: 1px solid var(--line-strong); }
@media (min-width: 700px) { .process-preview { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .process-preview { grid-template-columns: repeat(3, 1fr); } }
.process-preview li { counter-increment: step; padding: var(--space-m) var(--space-m) var(--space-m) 0; border-bottom: 1px solid var(--line); }
.process-preview li::before { content: counter(step, decimal-leading-zero); display: block; font-family: var(--serif); font-style: italic; color: var(--bronze); margin-bottom: 0.6rem; }
.process-preview h3 { font-size: var(--step-1); margin-bottom: 0.35em; }
.process-preview p { color: var(--ink-3); font-size: 0.97rem; }

.process-steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.process-step { counter-increment: step; display: grid; gap: var(--space-m); padding-block: var(--space-l); border-top: 1px solid var(--line-strong); }
@media (min-width: 900px) { .process-step { grid-template-columns: 7rem 1fr 1fr; gap: clamp(2rem, 4vw, 4.5rem); } }
.process-step-num::before { content: counter(step, decimal-leading-zero); font-family: var(--serif); font-size: var(--step-4); line-height: 1; color: var(--stone-3); font-weight: 400; }
.process-step h2 { font-size: var(--step-3); margin-bottom: 0.5em; }
.process-step h3 { font-family: var(--sans); font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em; color: var(--bronze); margin-bottom: 0.7rem; }
.process-step ul { margin: 0 0 1.25rem; padding: 0; list-style: none; color: var(--ink-3); }
.process-step ul li { position: relative; padding-left: 1.4rem; }
.process-step ul li::before { content: ""; position: absolute; left: 0; top: 0.8em; width: 0.65rem; height: 1px; background: var(--bronze); }
.process-step li + li { margin-top: 0.35rem; }

/* Diagrams ----------------------------------------------------------------- */
.diagram { margin: 0; background: #fbf9f5; border: 1px solid var(--line); padding: clamp(1rem, 3vw, 2rem); }
.diagram svg { width: 100%; height: auto; }
.diagram figcaption { margin-top: 1rem; }
.section--dark .diagram { background: #2c2925; border-color: rgba(236, 230, 220, 0.14); }
.section--dark .diagram figcaption { color: #bfb6a8; }
.diagram-body { display: grid; gap: 1.25rem 2rem; align-items: center; }
.diagram-body svg { max-width: 420px; margin-inline: auto; }
.diagram-body--single svg { max-width: 460px; }
.diagram-legend { margin: 0; padding-left: 1.6em; font-size: 0.93rem; color: var(--ink-3); display: grid; gap: 0.35rem; }
.diagram-legend li::marker { font-weight: 700; color: var(--ink); }
.diagram-legend .legend-air { list-style: none; margin-left: -1.6em; padding-top: 0.4rem; border-top: 1px solid var(--line); color: var(--bronze); }
.diagram-legend .legend-air strong { color: var(--bronze); }
.diagram-pair { display: grid; gap: 1.5rem; }
@media (min-width: 560px) { .diagram-pair { grid-template-columns: 1fr 1fr; } }
.diagram-sub { font-size: 0.9rem; color: var(--ink-3); margin-top: 0.6rem; }
.diagram-note { font-size: var(--step--1); color: var(--muted); font-style: italic; }

.perf-block { padding-block: var(--space-xl); border-top: 1px solid var(--line); }
.perf-block:first-of-type { border-top: 0; }
.perf-block .diagram, .perf-block .callout { align-self: start; }
.perf-block h2 { font-size: var(--step-3); }
.term { background: var(--paper-2); border-left: 2px solid var(--bronze-soft); padding: 1rem 1.25rem; margin: var(--space-m) 0; font-size: 0.97rem; }
.term dfn { font-style: normal; font-weight: 600; }
.benefit-list { list-style: none; padding: 0; margin: var(--space-m) 0 0; }
.benefit-list li { position: relative; padding-left: 1.5rem; margin-bottom: 0.65rem; color: var(--ink-3); }
.benefit-list li::before { content: ""; position: absolute; left: 0; top: 0.75em; width: 0.7rem; height: 1px; background: var(--bronze); }

.callout { border: 1px solid var(--line-strong); padding: clamp(1.5rem, 4vw, 2.75rem); background: #fbf9f5; }
.callout h2, .callout h3 { font-size: var(--step-2); }
.callout--note { margin-top: var(--space-l); border-left: 3px solid var(--bronze); background: var(--paper-2); }
.callout--note h3 { font-size: var(--step-1); }

.glossary { display: grid; gap: 0; margin: var(--space-l) 0 0; border-top: 1px solid var(--line-strong); }
@media (min-width: 760px) { .glossary { grid-template-columns: 1fr 1fr; column-gap: clamp(2rem, 5vw, 5rem); } }
.glossary div { padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.glossary dt { font-family: var(--serif); font-size: var(--step-1); margin-bottom: 0.3rem; }
.glossary dd { margin: 0; color: var(--ink-3); font-size: 0.97rem; }

/* Mosaic / gallery --------------------------------------------------------- */
.mosaic { display: grid; gap: clamp(0.6rem, 1.2vw, 1rem); margin-top: var(--space-l); }
@media (min-width: 760px) {
  .mosaic { grid-template-columns: 1.5fr 1fr; grid-template-rows: auto auto; }
  .mosaic > :first-child { grid-row: span 2; }
}
.mosaic figure { margin: 0; position: relative; overflow: hidden; }
.owner figure, .feature-image { position: relative; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; }
.mosaic > :first-child img { aspect-ratio: 4 / 5; }
.mosaic > :not(:first-child) img { aspect-ratio: 16 / 10; }
@media (max-width: 759px) { .mosaic > :first-child img { aspect-ratio: 4 / 3; } }

.gallery { display: grid; gap: clamp(0.6rem, 1.2vw, 1rem); grid-template-columns: repeat(2, 1fr); margin-top: var(--space-l); }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .gallery { grid-template-columns: 1fr; } }
.gallery-item { margin: 0; position: relative; }
.gallery-item button { display: block; width: 100%; padding: 0; border: 0; background: var(--stone-1); cursor: zoom-in; overflow: hidden; }
.gallery-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 0.7s var(--ease), opacity 0.4s var(--ease); }
.gallery-item--tall img { aspect-ratio: 4 / 5; }
.gallery-item button:hover img { transform: scale(1.025); }
.gallery-item figcaption { margin-top: 0.55rem; }
@media (min-width: 900px) { .gallery-item--wide { grid-column: span 2; } .gallery-item--wide img { aspect-ratio: 16 / 9; } }

.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(20, 18, 16, 0.95); display: grid; grid-template-rows: auto 1fr auto; color: #f6f1e8; }
.lightbox[hidden] { display: none; }
.lightbox-bar { display: flex; justify-content: space-between; align-items: center; padding: 0.75rem clamp(1rem, 3vw, 2rem); font-size: 0.9rem; }
.lightbox-stage { display: grid; place-items: center; padding: 0 clamp(0.5rem, 4vw, 5rem); min-height: 0; }
.lightbox-stage img { max-width: 100%; max-height: calc(100vh - 170px); width: auto; height: auto; object-fit: contain; }
.lightbox-caption { text-align: center; padding: 0.9rem 1rem 1.25rem; color: #d9d1c4; font-size: 0.92rem; min-height: 3rem; }
.lightbox button { background: none; border: 1px solid rgba(246, 241, 232, 0.4); color: #f6f1e8; min-width: 44px; min-height: 44px; padding: 0.4rem 0.9rem; font: 500 0.9rem var(--sans); cursor: pointer; border-radius: var(--radius); }
.lightbox button:hover { border-color: #f6f1e8; }
.lightbox-nav { display: flex; gap: 0.5rem; }

/* Project template --------------------------------------------------------- */
.project-card { display: grid; gap: var(--space-m); padding-block: var(--space-l); border-top: 1px solid var(--line-strong); text-decoration: none; }
@media (min-width: 900px) { .project-card { grid-template-columns: 1.3fr 1fr; align-items: center; gap: clamp(2rem, 5vw, 5rem); } }
.project-card img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.project-facts { display: grid; gap: 0; margin: var(--space-m) 0 0; border-top: 1px solid var(--line); }
.project-facts div { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: 0.8rem 0; border-bottom: 1px solid var(--line); }
.project-facts dt { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); font-weight: 600; padding-top: 0.15rem; }
.project-facts dd { margin: 0; }
@media (max-width: 520px) { .project-facts div { grid-template-columns: 1fr; gap: 0.2rem; } }

/* Owner -------------------------------------------------------------------- */
.owner { display: grid; gap: var(--space-l); align-items: center; }
@media (min-width: 820px) { .owner { grid-template-columns: minmax(240px, 0.8fr) 1.2fr; gap: clamp(2.5rem, 6vw, 6rem); } }
.owner figure { margin: 0; }
.owner img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.owner-name { font-family: var(--serif); font-size: var(--step-2); margin-bottom: 0.1em; }
.owner-role { font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--space-m); }

/* CTA band ----------------------------------------------------------------- */
.cta-band { background: var(--ink); color: #ece6dc; padding-block: var(--space-xl); }
.cta-band-inner { display: grid; gap: var(--space-m); align-items: end; }
@media (min-width: 900px) { .cta-band-inner { grid-template-columns: 1.4fr 1fr; gap: var(--space-xl); } }
.cta-band h2 { color: #f6f1e8; margin-bottom: 0.35em; }
.cta-band p { color: #d9d1c4; max-width: 36rem; }
.cta-band .btn-row { margin-top: 0; }
@media (min-width: 900px) { .cta-band .btn-row { justify-content: flex-end; } }
.cta-contact { margin-top: 1rem; font-size: 0.95rem; color: #bfb6a8; }
.cta-contact a { color: #f6f1e8; }

/* Temporary content markers (development only — blocked from production) --- */
.temp-badge { position: absolute; top: 0.75rem; left: 0.75rem; z-index: 2; background: #f5d77a; color: #2b2410; font: 600 0.7rem/1.2 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; padding: 0.35rem 0.55rem; pointer-events: none; }
.temp-text { background: #fbefc4; outline: 1px dashed #b38b1e; padding: 0.15em 0.35em; }
.temp-block { border: 1px dashed #b38b1e; background: #fcf4d8; padding: 1rem 1.25rem; font-size: 0.95rem; color: #4a3d12; }

/* Forms -------------------------------------------------------------------- */
.contact-layout { display: grid; gap: var(--space-xl); }
@media (min-width: 980px) { .contact-layout { grid-template-columns: 1fr 22rem; gap: clamp(3rem, 6vw, 6rem); } }
.form { display: grid; gap: 1.35rem; }
.form-row { display: grid; gap: 1.35rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 0.4rem; min-width: 0; align-content: start; }
.field label, .field legend { font-size: 0.92rem; font-weight: 500; color: var(--ink); padding: 0; }
.field .req { color: var(--bronze); font-weight: 600; }
.field .opt { color: var(--muted); font-weight: 400; font-size: 0.85rem; }
.field-hint { font-size: 0.85rem; color: var(--muted); margin: 0; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 0.75rem 0.9rem; font: 400 1rem/1.4 var(--sans); color: var(--ink);
  background: #fffdf9; border: 1px solid var(--stone-2); border-radius: var(--radius); transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2324221f' stroke-width='1.4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.95rem center; padding-right: 2.5rem; }
.field textarea { min-height: 170px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--stone-3); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(133, 100, 61, 0.25); }
.field [aria-invalid="true"] { border-color: var(--error); }
.field-error { font-size: 0.87rem; color: var(--error); margin: 0; font-weight: 500; }
.field-error:empty { display: none; }
fieldset.field { border: 0; margin: 0; padding: 0; }
.choice-group { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.15rem; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice label { display: inline-flex; align-items: center; min-height: 44px; padding: 0.55rem 1rem; border: 1px solid var(--stone-2); background: #fffdf9; border-radius: var(--radius); font-weight: 400; cursor: pointer; transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease); }
.choice input:checked + label { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.choice input:focus-visible + label { outline: 2px solid var(--bronze); outline-offset: 2px; }
.consent { display: grid; grid-template-columns: auto 1fr; gap: 0.85rem; align-items: start; padding: 1.1rem 1.2rem; background: var(--paper-2); border: 1px solid var(--line); }
.consent input { width: 22px; height: 22px; margin: 0.15rem 0 0; accent-color: var(--ink); cursor: pointer; }
.consent label { font-size: 0.88rem; line-height: 1.55; color: var(--ink-3); font-weight: 400; cursor: pointer; }
.consent a { color: var(--ink); }
.privacy-note { font-size: 0.9rem; color: var(--ink-3); margin: 0; }
.privacy-note a { color: var(--ink); font-weight: 500; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.form-actions .btn { min-width: 13rem; }
.spinner { width: 16px; height: 16px; border: 2px solid rgba(248, 245, 239, 0.35); border-top-color: var(--paper); border-radius: 50%; display: none; }
.is-submitting .spinner { display: inline-block; }
@media (prefers-reduced-motion: no-preference) { .is-submitting .spinner { animation: spin 0.8s linear infinite; } }
@keyframes spin { to { transform: rotate(360deg); } }
.form-status { padding: 1rem 1.2rem; border: 1px solid; font-size: 0.95rem; scroll-margin-top: calc(var(--header-h) + 1.5rem); }
.form-success { scroll-margin-top: calc(var(--header-h) + 1.5rem); }
.form-status[hidden] { display: none; }
.form-status--error { border-color: rgba(155, 44, 31, 0.4); background: #fbefec; color: #5e1b12; }
.form-status--error a { color: inherit; font-weight: 600; }
.error-summary ul { margin: 0.5rem 0 0; }
.form-success { padding: clamp(1.75rem, 4vw, 3rem); border: 1px solid var(--line-strong); background: #fbf9f5; }
.form-success[hidden] { display: none; }
.form-success h2 { font-size: var(--step-3); }

.contact-aside { display: grid; gap: var(--space-l); align-content: start; }
.contact-aside h2 { font-size: 0.78rem; font-family: var(--sans); font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em; color: var(--bronze); margin-bottom: 0.8rem; }
.contact-line { display: block; font-family: var(--serif); font-size: var(--step-2); text-decoration: none; color: var(--ink); line-height: 1.3; word-break: break-word; }
.contact-line:hover { color: var(--bronze); }
.contact-aside .contact-line.email { font-size: var(--step-1); }

/* Prose (privacy) ---------------------------------------------------------- */
.prose { max-width: 44rem; }
.prose h2 { font-size: var(--step-2); margin-top: 2.6em; padding-top: 0.2em; }
.prose h3 { font-size: var(--step-1); margin-top: 1.8em; }
.prose ul { margin: 0 0 1.2em; }
.prose li + li { margin-top: 0.35em; }
.prose a { color: var(--ink); }
.prose address { font-style: normal; }
.toc { border: 1px solid var(--line); padding: 1.25rem 1.5rem; background: #fbf9f5; margin-bottom: var(--space-l); }
.toc ol { margin: 0.5rem 0 0; padding-left: 1.3em; columns: 2 16rem; column-gap: 2rem; }
.toc li { break-inside: avoid; margin-bottom: 0.3rem; }
.terms-box { border-top: 2px solid var(--ink); margin-top: 3rem; padding-top: 0.5rem; }

/* Footer ------------------------------------------------------------------- */
.site-footer { background: #1d1b18; color: #cfc7ba; padding-block: var(--space-xl) var(--space-l); font-size: 0.95rem; }
.footer-grid { display: grid; gap: var(--space-l); }
@media (min-width: 860px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-xl); } }
.site-footer .brand { color: #f6f1e8; }
.site-footer .brand-sub { color: #a89f91; }
.footer-tagline { margin-top: 1.25rem; max-width: 22rem; color: #b8afa1; }
.footer-heading { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bronze-soft); margin-bottom: 0.9rem; }
.footer-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.site-footer a { color: #ece6dc; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-base { margin-top: var(--space-xl); padding-top: var(--space-m); border-top: 1px solid rgba(236, 230, 220, 0.14); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; font-size: 0.85rem; color: #a89f91; }

/* Mobile call bar ---------------------------------------------------------- */
.call-bar { display: none; }
@media (max-width: 760px) {
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
  .call-bar { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 0.6rem 0.75rem calc(0.6rem + env(safe-area-inset-bottom)); background: rgba(248, 245, 239, 0.97); border-top: 1px solid var(--line); }
  .call-bar .btn { min-height: 46px; padding: 0.6rem 0.75rem; font-size: 0.9rem; }
  body.nav-open .call-bar { display: none; }
}

/* Practice labels ---------------------------------------------------------- */
.tag { display: inline-block; font: 600 0.72rem/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; padding: 0.4rem 0.55rem; border: 1px solid; border-radius: var(--radius); vertical-align: middle; white-space: nowrap; }
.tag--use { color: #fbf8f2; background: var(--ink); border-color: var(--ink); }
.tag--rec { color: #5b4224; background: #f3e9d9; border-color: #c9ad86; }
.tag--design { color: var(--ink-3); background: transparent; border-color: var(--stone-3); }
.tag-key { list-style: none; padding: 0; margin: 0.5rem 0 0; display: grid; gap: 0.55rem; font-size: 0.92rem; color: var(--ink-3); }
.tag-key .tag { margin-right: 0.6rem; min-width: 9.6rem; text-align: center; }
.perf-block .tag + .tag { margin-left: 0.35rem; }
.perf-block h3 { font-size: var(--step-1); margin-top: 1.4em; }
.callout .benefit-list { margin-top: 0.5rem; }

/* Review-only content (shown in preview, stripped from the live build) ---- */
.review-block { border: 1px dashed #b38b1e; background: #fcf4d8; padding: clamp(1.1rem, 3vw, 1.75rem); align-self: start; }
.review-label { font: 700 0.72rem/1.3 var(--sans); letter-spacing: 0.1em; text-transform: uppercase; color: #6b5310; margin-bottom: 0.8rem; }
.review-block h3 { font-size: var(--step-1); margin: 0 0 0.5em; }
.table-wrap { overflow-x: auto; margin: 1rem 0; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; background: #fffdf6; }
.spec-table th, .spec-table td { text-align: left; padding: 0.6rem 0.65rem; border-bottom: 1px solid rgba(36,34,31,0.15); vertical-align: top; }
.spec-table th { font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.spec-table .muted { font-size: 0.78rem; }
.rv-table td:last-child { white-space: nowrap; }
.rv-table .rv-ours td { background: #f3e9d9; border-top: 2px solid var(--bronze-soft); }

/* Misc --------------------------------------------------------------------- */
.project-card-media { margin: 0; position: relative; }
article.project-card + article.project-card { margin-top: var(--space-m); }
.video-figure { margin: 0; }
.video-figure video { display: block; width: 100%; height: auto; aspect-ratio: 1056 / 660; background: #e7e5e1; border: 1px solid var(--line); }
.inline-photo { margin: var(--space-m) 0 0; }
.inline-photo img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.section--flush-top { padding-top: 0; }
.not-found { min-height: 60vh; display: grid; align-content: center; }
.center { text-align: center; }
.mt-l { margin-top: var(--space-l); }
.mt-m { margin-top: var(--space-m); }

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

@media print {
  .site-header, .call-bar, .site-footer, .cta-band, .mobile-nav { display: none !important; }
  body { background: #fff; padding: 0; }
}