/* =========================================================================
   BOYENGA TEAM · EICHLERS OF LOS ALTOS
   Mid-century-modern design system — authentic Eichler exterior palette.
   Plain CSS, no build step. Tokens live on :root.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Work+Sans:wght@300;400;500;600&display=swap');

/* -------------------------------------------------------------------------
   1. TOKENS
   ------------------------------------------------------------------------- */
:root {
  /* --- Eichler exterior palette ------------------------------------------
     Redwood siding, black-brown post-and-beam, painted stucco, and the
     period accent colors Eichler used on doors and panels. */
  --redwood:      #7d4127;   /* stained vertical siding            */
  --mahogany:     #58291a;   /* deep shadowed wood                 */
  --char:         #211c19;   /* post-and-beam trim, near-black     */
  --char-soft:    #38312c;
  --cream:        #f4ecdd;   /* warm plaster / paper               */
  --cream-deep:   #e8dcc6;
  --paper:        #fbf6ec;   /* card surface                      */
  --white:        #ffffff;

  --teal:         #16706b;   /* classic turquoise front door      */
  --teal-deep:    #0f524e;
  --mustard:      #d9982a;   /* goldenrod panel                   */
  --coral:        #b23e22;   /* persimmon accent (AA on white)    */
  --coral-bright: #d95d39;
  --avocado:      #5c6a30;   /* olive landscaping green           */
  --slate:        #3e5c76;   /* atomic-age blue                   */
  --sky:          #cfe1e4;   /* flat mid-century sky              */

  /* --- Semantic ------------------------------------------------------- */
  --bg:              var(--cream);
  --bg-alt:          var(--cream-deep);
  --surface:         var(--paper);
  --ink:             var(--char);
  --ink-soft:        #5b514a;
  --line:            #d9ccb4;
  --brand:           var(--teal);
  --brand-ink:       var(--white);
  --accent:          var(--coral);
  --focus:           #1f6f6b;

  /* --- Type --------------------------------------------------------- */
  --font-display: 'Outfit', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    'Work Sans', 'Helvetica Neue', Arial, sans-serif;

  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --step-1:  clamp(1.2rem, 1.12rem + 0.4vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
  --step-3:  clamp(2rem, 1.7rem + 1.5vw, 3rem);
  --step-4:  clamp(2.6rem, 2rem + 3vw, 4.5rem);
  --step-5:  clamp(3.2rem, 2.2rem + 5vw, 6.5rem);

  /* --- Space (marketing-page scale) ------------------------------- */
  --space-2xs: 0.5rem;
  --space-xs:  0.75rem;
  --space-s:   1rem;
  --space-m:   1.75rem;
  --space-l:   3rem;
  --space-xl:  5rem;
  --space-2xl: 8rem;

  --radius:    3px;   /* Eichler detailing is crisp, not rounded */
  --radius-lg: 6px;
  --maxw:      1180px;
  --shadow:    0 1px 2px rgba(33,28,25,.08), 0 8px 30px -12px rgba(33,28,25,.22);
  --shadow-lg: 0 2px 4px rgba(33,28,25,.1), 0 24px 60px -20px rgba(33,28,25,.32);
  --ease:      cubic-bezier(.22, 1, .36, 1);
  --dur:       .45s;
}

/* -------------------------------------------------------------------------
   2. RESET / BASE
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, picture, svg, video { display: block; max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
p  { text-wrap: pretty; }

a { color: var(--teal-deep); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--coral); }

::selection { background: var(--mustard); color: var(--char); }

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

/* -------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   ------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.15rem, 5vw, 3rem);
}
.section { padding-block: var(--space-xl); }
.section--tight { padding-block: var(--space-l); }
.section--alt { background: var(--bg-alt); }
.section--ink { background: var(--char); color: var(--cream); }
.section--ink h2, .section--ink h3 { color: var(--white); }

.stack > * + * { margin-top: var(--space-m); }
.lede {
  font-size: var(--step-1);
  color: var(--ink-soft);
  max-width: 46ch;
}

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--coral);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 1.8rem;
  height: 2px;
  background: var(--coral);
}
.section--ink .eyebrow { color: var(--mustard); }
.section--ink .eyebrow::before { background: var(--mustard); }

/* Post-and-beam divider */
.beam {
  height: 6px;
  background: var(--char);
  position: relative;
}
.beam::before, .beam::after {
  content: "";
  position: absolute;
  top: 6px;
  width: 6px;
  height: 22px;
  background: var(--char);
}
.beam::before { left: 12%; }
.beam::after  { right: 12%; }

/* -------------------------------------------------------------------------
   4. BUTTONS
   ------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--teal);
  --btn-ink: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-display);
  font-size: var(--step-0);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--btn-ink);
  background: var(--btn-bg);
  border: 2px solid var(--btn-bg);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
  will-change: transform;
}
.btn:hover {
  color: var(--btn-ink);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -10px rgba(22,112,107,.55);
}
.btn:active { transform: translateY(0); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-ink: var(--char);
  border-color: var(--char);
}
.btn--ghost:hover {
  --btn-ink: var(--white);
  background: var(--char);
  box-shadow: none;
}
.btn--coral {
  --btn-bg: var(--coral);
}
.btn--coral:hover { box-shadow: 0 12px 24px -10px rgba(178,62,34,.55); }

.section--ink .btn--ghost {
  --btn-ink: var(--cream);
  border-color: var(--cream);
}
.section--ink .btn--ghost:hover { background: var(--cream); --btn-ink: var(--char); }

/* -------------------------------------------------------------------------
   5. HEADER / NAV
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--cream) 88%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background-color .3s;
}
.site-header[data-scrolled="true"] {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--cream) 96%, transparent);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  min-height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  color: var(--char);
  text-decoration: none;
}
.brand:hover { color: var(--char); }
.brand__mark { width: 34px; height: 34px; flex: none; }
.brand small {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.2rem);
  list-style: none;
  padding: 0;
}
.nav__links a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step-0);
  color: var(--char-soft);
  text-decoration: none;
  padding: 0.4rem 0;
  position: relative;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--char); }
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { transform: scaleX(1); }

/* keep button colours winning over the nav-link colour rule */
.nav a.btn { color: var(--btn-ink); }
.nav a.btn::after { display: none; }
.nav a.btn--ghost { color: var(--char); }

.nav__cta { display: inline-flex; }

.nav__toggle {
  display: none;
  width: 48px; height: 48px;
  border: 2px solid var(--char);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  display: block;
  width: 20px; height: 2px;
  background: var(--char);
  margin-inline: auto;
  transition: transform .3s var(--ease), opacity .2s;
}
.nav__toggle span { position: relative; }
.nav__toggle span::before, .nav__toggle span::after { content: ""; position: absolute; left: 0; }
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after  { top: 6px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav__toggle { display: grid; place-content: center; }
  .nav__links {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--cream);
    border-bottom: 3px solid var(--char);
    padding: var(--space-s) clamp(1.15rem, 5vw, 3rem) var(--space-m);
    transform: translateY(-120%);
    transition: transform .4s var(--ease);
    box-shadow: var(--shadow-lg);
  }
  .nav__links[data-open="true"] { transform: translateY(0); }
  .nav__links li { border-bottom: 1px solid var(--line); }
  .nav__links a { display: block; padding: 0.9rem 0; font-size: var(--step-1); }
  .nav__links a::after { display: none; }
  .nav__links .nav__cta { margin-top: var(--space-s); }
  .nav__links .btn { width: 100%; }
}

/* -------------------------------------------------------------------------
   6. HERO
   ------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(3.5rem, 9vw, 6.5rem);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.hero__title {
  font-size: var(--step-5);
  font-weight: 800;
}
.hero__title .accent { color: var(--coral); }
.hero__title .thin { font-weight: 300; font-style: italic; letter-spacing: -0.01em; }
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.hero__meta span { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero__meta span::before { content: ""; width: 7px; height: 7px; background: var(--mustard); rotate: 45deg; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-xs); }

.hero__figure {
  position: relative;
  aspect-ratio: 4 / 3.2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}
.hero__figure svg { width: 100%; height: 100%; overflow: visible; }
.hero__figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: kenburns 26s var(--ease) infinite alternate;
}
.hero__figure::after {           /* warm mid-century light sweep */
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(120% 80% at 78% 18%, rgba(217,152,42,.22), transparent 55%);
  mix-blend-mode: screen;
}
@keyframes kenburns {
  from { transform: scale(1.02) translate3d(0, 0, 0); }
  to   { transform: scale(1.09) translate3d(-1.5%, -1.2%, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__figure img { animation: none; transform: scale(1.02); }
}

.hero-sun { transform-box: fill-box; transform-origin: center; animation: sun-spin 60s linear infinite; }
.hero-sun circle { animation: sun-pulse 6s var(--ease) infinite; transform-box: fill-box; transform-origin: center; }
.hero-glow { animation: glow-breathe 7s var(--ease) infinite; }
.hero-plant { animation: sway 5s var(--ease) infinite alternate; transform-box: fill-box; transform-origin: bottom center; }

@keyframes sun-spin  { to { transform: rotate(360deg); } }
@keyframes sun-pulse { 50% { transform: scale(1.06); } }
@keyframes glow-breathe { 0%,100% { opacity: 0; } 50% { opacity: .16; } }
@keyframes sway { from { transform: rotate(-3deg); } to { transform: rotate(3deg); } }

@media (prefers-reduced-motion: reduce) {
  .hero-sun, .hero-sun circle, .hero-glow, .hero-plant { animation: none; }
}

.hero__stats {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: clamp(1rem, 3vw, 2.5rem);
  row-gap: var(--space-m);
  border-top: 3px solid var(--char);
  padding-top: var(--space-m);
}
.hero__stats div {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}
/* vertical rule between columns */
.hero__stats div + div::before {
  content: "";
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: calc(-1 * clamp(0.5rem, 1.5vw, 1.25rem));
  width: 1px;
  background: var(--line);
}
.hero__stats dt {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  color: var(--teal-deep);
  font-variant-numeric: tabular-nums;
}
.hero__stats dd {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step--1);
  line-height: 1.35;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
  text-wrap: balance;
}

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__figure { order: -1; max-width: 460px; }
  .hero__stats { grid-template-columns: 1fr 1fr; column-gap: 0; }
  .hero__stats div {
    padding: var(--space-s) 0;
    border-bottom: 1px solid var(--line);
  }
  .hero__stats div + div::before { display: none; }
  .hero__stats div:nth-child(odd) { padding-right: var(--space-m); }
  .hero__stats div:nth-child(even) {
    padding-left: var(--space-m);
    border-left: 1px solid var(--line);
  }
}
@media (max-width: 460px) {
  .hero__stats { grid-template-columns: 1fr; }
  .hero__stats div,
  .hero__stats div:nth-child(odd),
  .hero__stats div:nth-child(even) {
    padding: var(--space-s) 0;
    border-left: 0;
  }
}

/* -------------------------------------------------------------------------
   7. WALKTHROUGH (scroll-driven parallax scene)
   ------------------------------------------------------------------------- */
.walk {
  background: var(--char);
  color: var(--cream);
  position: relative;
}
.walk h2, .walk h3 { color: var(--white); }
.walk .lede { color: color-mix(in srgb, var(--cream) 78%, transparent); }
.walk__intro { padding-block: var(--space-xl) var(--space-l); }

.walk__stage {
  position: relative;
  height: 78vh;
  min-height: 460px;
  max-height: 760px;
  overflow: hidden;
  border-block: 6px solid var(--mahogany);
  background: #263133;
  isolation: isolate;
}
.walk__camera {
  position: absolute;
  inset: 0;
  z-index: 1;
}
/* daylight -> late-afternoon wash, driven by --dusk (0..1) set by GSAP */
.walk__stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(217,152,42,.32), rgba(88,41,26,.5));
  opacity: var(--dusk, 0);
  transition: opacity .2s linear;
}
.walk__layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  will-change: transform;
}
.walk__layer svg { width: 100%; height: 100%; display: block; }

.walk__captions { position: relative; }
.walk__caption {
  padding-block: var(--space-l);
  border-bottom: 1px solid rgba(244,236,221,.16);
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: var(--space-s);
  align-items: start;
}
.walk__caption:last-child { border-bottom: 0; }
.walk__caption .n {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-2);
  color: var(--mustard);
  font-variant-numeric: tabular-nums;
}
.walk__caption h3 { color: var(--white); margin-bottom: 0.35rem; }
.walk__caption p { color: color-mix(in srgb, var(--cream) 82%, transparent); max-width: 54ch; }

/* Sticky variant used on wide screens (JS adds .is-pinnable) */
@media (min-width: 900px) {
  .walk__pin { display: grid; grid-template-columns: 1fr 1fr; }
  .walk__pin .walk__stage {
    position: sticky;
    top: 0;
    height: 100vh;
    max-height: none;
    border: 0;
    border-right: 6px solid var(--mahogany);
  }
  .walk__pin .walk__captions { padding: 12vh var(--space-l) 12vh var(--space-l); }
  .walk__pin .walk__caption { min-height: 76vh; align-content: center; border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .walk__layer { transform: none !important; }
}

/* -------------------------------------------------------------------------
   8. CARDS / FEATURE GRID
   ------------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-m);
  box-shadow: var(--shadow);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card__icon {
  width: 44px; height: 44px;
  display: grid; place-content: center;
  background: var(--char);
  color: var(--mustard);
  border-radius: var(--radius);
  margin-bottom: var(--space-s);
}
.card__icon svg { width: 24px; height: 24px; stroke: currentColor; }
.card h3 { font-size: var(--step-1); margin-bottom: 0.4rem; }
.card p { color: var(--ink-soft); font-size: var(--step-0); }

/* Split feature */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}
.split--flip .split__media { order: 2; }
.split__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-alt);
  aspect-ratio: 5 / 4;
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media--portrait { aspect-ratio: 1 / 1; }
@media (max-width: 780px) {
  .split { grid-template-columns: 1fr; }
  .split--flip .split__media { order: 0; }
}

/* -------------------------------------------------------------------------
   9. GALLERY
   ------------------------------------------------------------------------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(0.6rem, 1.6vw, 1.1rem);
}
.shot {
  position: relative;
  grid-column: span 6;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg-alt);
  border: 1px solid var(--line);
}
.shot:nth-child(4n+1) { grid-column: span 7; }
.shot:nth-child(4n+2) { grid-column: span 5; }
.shot:nth-child(4n+3) { grid-column: span 5; }
.shot:nth-child(4n)   { grid-column: span 7; }
.shot img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.shot:hover img { transform: scale(1.05); }
.shot__tag {
  position: absolute;
  left: 0; bottom: 0;
  background: var(--char);
  color: var(--cream);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  padding: 0.5rem 0.9rem;
}
.shot__tag b { color: var(--mustard); font-weight: 700; }
.shot__placeholder {
  width: 100%; height: 100%;
  display: grid; place-content: center;
  color: var(--ink-soft);
  background:
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(178,62,34,.06) 22px 44px),
    var(--bg-alt);
  font-family: var(--font-display);
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
@media (max-width: 680px) {
  .shot, .shot:nth-child(4n+1), .shot:nth-child(4n+2),
  .shot:nth-child(4n+3), .shot:nth-child(4n) { grid-column: span 12; }
}

/* -------------------------------------------------------------------------
   10. QUOTE / TESTIMONIAL
   ------------------------------------------------------------------------- */
.quote {
  max-width: 40ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-2);
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.quote::before { content: "\201C"; color: var(--coral); font-size: 1.4em; line-height: 0; }
.quote cite {
  display: block;
  margin-top: var(--space-s);
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-style: normal;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* -------------------------------------------------------------------------
   11. FORMS
   ------------------------------------------------------------------------- */
.field { display: grid; gap: 0.4rem; margin-bottom: var(--space-s); }
.field label {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field input, .field textarea, .field select {
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--ink);
  background: var(--white);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(22,112,107,.18);
}
.field textarea { min-height: 130px; resize: vertical; }
.field .hint { font-size: var(--step--1); color: var(--ink-soft); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-s); }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-note {
  font-size: var(--step--1);
  color: var(--ink-soft);
  margin-top: var(--space-xs);
}
.form-status {
  margin-top: var(--space-s);
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius);
  border-left: 3px solid var(--teal);
  background: rgba(22, 112, 107, 0.08);
  font-size: var(--step-0);
  color: var(--ink);
}
.form-status[data-state="error"] {
  border-left-color: var(--destructive);
  background: rgba(220, 38, 38, 0.08);
}

/* -------------------------------------------------------------------------
   12. FOOTER
   ------------------------------------------------------------------------- */
.site-footer {
  background: var(--char);
  color: color-mix(in srgb, var(--cream) 80%, transparent);
  padding-block: var(--space-xl) var(--space-l);
  font-size: var(--step-0);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-l);
}
.site-footer h4 {
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mustard);
  margin-bottom: var(--space-s);
}
.site-footer a { color: var(--cream); text-decoration: none; }
.site-footer a:hover { color: var(--mustard); }
.footer__brand { display: flex; align-items: center; gap: 0.7rem; font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); color: var(--white); margin-bottom: var(--space-s); }
.footer__brand svg { width: 32px; height: 32px; }
.footer__list { list-style: none; padding: 0; display: grid; gap: 0.5rem; }
.footer__bar {
  margin-top: var(--space-l);
  padding-top: var(--space-m);
  border-top: 1px solid rgba(244,236,221,.16);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-m);
  justify-content: space-between;
  font-size: var(--step--1);
  color: color-mix(in srgb, var(--cream) 60%, transparent);
}
@media (max-width: 780px) { .footer__grid { grid-template-columns: 1fr; gap: var(--space-m); } }

/* -------------------------------------------------------------------------
   13. UTILITIES + MOTION
   ------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: 1rem; top: -100%;
  background: var(--char);
  color: var(--white);
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  z-index: 200;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; color: var(--white); }

.center { text-align: center; margin-inline: auto; }
.center .lede { margin-inline: auto; }
.mt-l { margin-top: var(--space-l); }
.measure { max-width: 62ch; }

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(18px);
}
[data-reveal-stagger].is-in > * {
  opacity: 1;
  transform: none;
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
[data-reveal-stagger].is-in > *:nth-child(2) { transition-delay: .08s; }
[data-reveal-stagger].is-in > *:nth-child(3) { transition-delay: .16s; }
[data-reveal-stagger].is-in > *:nth-child(4) { transition-delay: .24s; }
[data-reveal-stagger].is-in > *:nth-child(5) { transition-delay: .32s; }
[data-reveal-stagger].is-in > *:nth-child(6) { transition-delay: .40s; }

.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--teal), var(--mustard), var(--coral));
  z-index: 150;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal], [data-reveal-stagger] > * { opacity: 1 !important; transform: none !important; }
}

/* Page header (interior pages) */
.page-head {
  padding-block: var(--space-xl) var(--space-l);
  background: var(--bg-alt);
  border-bottom: 6px solid var(--char);
}
.page-head h1 { font-size: var(--step-4); }
.page-head .lede { margin-top: var(--space-s); }

/* Contact split */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 5vw, 4rem);
}
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }
.info-list { list-style: none; padding: 0; display: grid; gap: var(--space-s); }
.info-list li { display: grid; grid-template-columns: 2.2rem 1fr; gap: 0.75rem; align-items: start; }
.info-list svg { width: 22px; height: 22px; color: var(--teal); margin-top: 3px; }
.info-list a { font-weight: 500; }
.map-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-alt);
  aspect-ratio: 4 / 3;
}
.map-frame svg { width: 100%; height: 100%; }

.team-portrait { margin: 0; }
.team-portrait img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.team-portrait figcaption {
  margin-top: var(--space-xs);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* -------------------------------------------------------------------------
   Property Nerds — brand motif
   ------------------------------------------------------------------------- */
.nerd-badge {
  flex: none;
  display: grid;
  place-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--char);
  overflow: hidden;
  isolation: isolate;
}
.nerd-badge img {
  width: 82%;
  height: 82%;
  object-fit: contain;
  mix-blend-mode: multiply;   /* drops the icon's white background */
}
.nerd-badge--lg { width: 4.5rem; height: 4.5rem; }
.nerd-badge--ring { box-shadow: 0 0 0 4px var(--mustard); }

.nerd-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.nerd-tag .nerd-badge { width: 2rem; height: 2rem; border-width: 1.5px; }

/* "Property Nerds" band */
.nerd-strip .wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.5rem, 5vw, 3.5rem);
  align-items: center;
}
.nerd-strip h2 .accent { color: var(--coral); }
.nerd-strip p { max-width: 62ch; }
.nerd-strip .stack > * + * { margin-top: var(--space-s); }
.nerd-strip--ink h2 { color: var(--white); }
.nerd-strip--ink h2 .accent { color: var(--mustard); }
.nerd-strip--ink p { color: color-mix(in srgb, var(--cream) 82%, transparent); }
@media (max-width: 680px) {
  .nerd-strip .wrap { grid-template-columns: 1fr; }
}

.page-head__title { display: flex; align-items: center; gap: var(--space-s); flex-wrap: wrap; }
.page-head__title .nerd-badge { margin-bottom: 0.25rem; }
@media (min-width: 720px) {
  .page-head__title { flex-wrap: nowrap; }
}

/* -------------------------------------------------------------------------
   AREA GUIDE (cupertino.html)
   ------------------------------------------------------------------------- */

/* stat block on a dark section */
.section--ink .hero__stats { border-top-color: var(--mustard); }
.section--ink .hero__stats dt { color: var(--mustard); }
.section--ink .hero__stats dd { color: color-mix(in srgb, var(--cream) 82%, transparent); }
.section--ink .hero__stats div + div::before { background: rgba(244, 236, 221, 0.22); }

/* arrow list for scannable copy */
.arrow-list { list-style: none; padding: 0; display: grid; gap: 0.85rem; }
.arrow-list li { position: relative; padding-left: 1.6rem; }
.arrow-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 0.7rem; height: 2px;
  background: var(--coral);
}
.arrow-list strong { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.section--ink .arrow-list strong { color: var(--white); }
.section--ink .arrow-list li::before { background: var(--mustard); }

/* definition rows (neighborhoods, home styles) */
.deflist { display: grid; gap: 0; border-top: 1px solid var(--line); }
.deflist > div {
  display: grid;
  grid-template-columns: minmax(9rem, 15rem) 1fr;
  gap: var(--space-s) var(--space-l);
  padding: var(--space-m) 0;
  border-bottom: 1px solid var(--line);
}
.deflist dt {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-1);
  color: var(--teal-deep);
  line-height: 1.2;
}
.deflist dd { color: var(--ink-soft); max-width: 60ch; }
@media (max-width: 640px) {
  .deflist > div { grid-template-columns: 1fr; gap: 0.4rem; }
}

/* schools: two panels */
.panels { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-m); }
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-m);
  box-shadow: var(--shadow);
}
.panel h3 { font-size: var(--step-1); margin-bottom: var(--space-s); }
.panel h4 {
  font-family: var(--font-display);
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--coral);
  margin: var(--space-s) 0 0.5rem;
}
.panel ul { list-style: none; padding: 0; display: grid; gap: 0.5rem; }
.panel li { color: var(--ink-soft); padding-left: 1.1rem; position: relative; }
.panel li::before { content: "·"; position: absolute; left: 0.2rem; color: var(--mustard); font-weight: 700; }
@media (max-width: 700px) { .panels { grid-template-columns: 1fr; } }

/* full-bleed image band */
.imgband {
  height: clamp(240px, 40vh, 420px);
  background-size: cover;
  background-position: center;
  border-block: 6px solid var(--char);
}