/* ==========================================================================
   Design tokens
   Subject: mother/son real estate team, Amity–Salem OR (Willamette Valley
   wine country). Palette and motif are drawn from that landscape rather
   than a generic real-estate template.
   ========================================================================== */

:root {
  /* Color */
  --vine: #33422e;      /* deep hillside green — nav, headers */
  --wheat: #c89b3c;     /* harvest gold — secondary accent */
  --clay: #a64b33;      /* dusty brick — primary accent, CTAs */
  --stone: #f1ece1;     /* warm page background */
  --char: #221f1a;      /* body text */
  --mist: #dce3d3;      /* soft sage — cards, dividers */
  --white: #fffdf9;

  /* Type */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Work Sans", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  /* Scale */
  --step-0: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.75rem, 1.5rem + 1vw, 2.25rem);
  --step-3: clamp(2.25rem, 1.9rem + 1.5vw, 3.25rem);
  --step-4: clamp(3rem, 2.4rem + 2.5vw, 4.75rem);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;
  --space-6: 8rem;

  --radius: 3px;
  --max-w: 1180px;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--stone);
  color: var(--char);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 var(--space-2);
  color: var(--vine);
}

h1 { font-size: var(--step-4); font-weight: 500; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }

p { margin: 0 0 var(--space-2); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clay);
  display: inline-block;
  margin-bottom: var(--space-1);
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

/* ==========================================================================
   Header / nav
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--stone);
  border-bottom: 1px solid rgba(51, 66, 46, 0.15);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--vine);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand small {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay);
  font-weight: 500;
  margin-top: 2px;
}

.main-nav { display: flex; align-items: center; gap: var(--space-4); }
.main-nav ul { list-style: none; display: flex; gap: var(--space-3); margin: 0; padding: 0; }

.main-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--char);
  padding: 0.4em 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--clay);
  border-bottom-color: var(--clay);
}

.nav-toggle { display: none; }

@media (max-width: 760px) {
  .main-nav ul { display: none; }
  .nav-toggle {
    display: inline-flex;
    background: none;
    border: 1px solid var(--vine);
    border-radius: var(--radius);
    padding: 0.5em 0.8em;
    font-family: var(--font-mono);
    font-size: 0.75rem;
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn-primary { background: var(--clay); color: var(--white); }
.btn-primary:hover { background: #8f3f2a; transform: translateY(-1px); }

.btn-ghost { background: transparent; color: var(--vine); border-color: var(--vine); }
.btn-ghost:hover { background: var(--vine); color: var(--white); }

/* ==========================================================================
   Contour divider — signature element
   Rolling hill lines standing in for the Willamette Valley vineyard rows
   these two work every day. Used between every major section.
   ========================================================================== */

.contour {
  width: 100%;
  height: 46px;
  display: block;
  color: var(--vine);
  opacity: 0.35;
}

.contour.flip { transform: scaleY(-1); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: var(--space-6) 0 var(--space-5);
  position: relative;
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  align-items: center;
}

.hero h1 { margin-bottom: var(--space-2); }
.hero .lede { font-size: var(--step-1); max-width: 46ch; color: #4b473e; }
.hero .cta-row { display: flex; gap: var(--space-2); margin-top: var(--space-3); flex-wrap: wrap; }

.hero-portrait {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(51,66,46,0.15);
}

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-portrait { order: -1; max-width: 340px; }
}

/* ==========================================================================
   Sections
   ========================================================================== */

section { padding: var(--space-5) 0; }
section.tight { padding: var(--space-4) 0; }
.section-head { max-width: 62ch; margin-bottom: var(--space-4); }

.bg-mist { background: var(--mist); }
.bg-vine { background: var(--vine); color: var(--stone); }
.bg-vine h2, .bg-vine h3 { color: var(--stone); }

/* ==========================================================================
   Grids / cards
   ========================================================================== */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }

@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border: 1px solid rgba(51,66,46,0.12);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card-body { padding: var(--space-3); }
.card h3 { margin-bottom: 0.35em; }

/* Listings */

.listing-photo { aspect-ratio: 4/3; background: var(--mist); position: relative; }

.listing-tag {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  background: var(--vine);
  color: var(--stone);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3em 0.7em;
  border-radius: 2px;
}

.listing-price {
  font-family: var(--font-display);
  font-size: var(--step-1);
  color: var(--clay);
  margin-bottom: 0.1em;
}

.listing-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #5a5a4e;
  display: flex;
  gap: 1em;
  margin-top: var(--space-1);
}

.listing-mls {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #8a8a7c;
  margin-top: var(--space-2);
}

/* Testimonials */

.testimonial { border-left: 3px solid var(--clay); padding-left: var(--space-3); }
.testimonial p.quote { font-family: var(--font-display); font-size: var(--step-1); font-style: italic; color: var(--vine); }
.testimonial .attribution { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--clay); }
.stars { color: var(--wheat); letter-spacing: 0.15em; margin-bottom: var(--space-1); }

/* Team / about */

.duo-photo { aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(51,66,46,0.15); }

.badge-since {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--clay);
  color: var(--clay);
  border-radius: 999px;
  padding: 0.4em 1em;
}

/* Forms */

.form-field { margin-bottom: var(--space-3); }
.form-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5em;
  color: var(--vine);
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75em 0.9em;
  border: 1px solid rgba(51,66,46,0.3);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--char);
}

.form-field textarea { resize: vertical; min-height: 120px; }

/* Placeholder image blocks (swap for real photos) */

.ph {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: repeating-linear-gradient(135deg, var(--mist), var(--mist) 10px, #e5ead9 10px, #e5ead9 20px);
  color: var(--vine);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-2);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--vine);
  color: var(--stone);
  padding: var(--space-4) 0 var(--space-3);
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.site-footer a { text-decoration: none; opacity: 0.85; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }
.site-footer .legal { font-family: var(--font-mono); font-size: 0.72rem; opacity: 0.7; margin-top: var(--space-3); }

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wheat);
  margin-bottom: var(--space-1);
}

.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.4em; }