/* ============================================
   PHIL KRUSE REAL ESTATE — DESIGN SYSTEM
   ============================================ */

:root {
  /* Color */
  --navy: #203873;
  --navy-dark: #162a56;
  --gold: #a97b58;
  --gold-light: #c39a78;
  --cream: #f6f3ee;
  --ink: #1c1f26;
  --ink-soft: #4a4d55;
  --teal: #3f5f5c;
  --white: #ffffff;
  --border: #e3ddd2;

  /* Type */
  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-body: 'Lora', Georgia, serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing scale */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  /* Layout */
  --max-width: 1180px;
  --radius: 4px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.05;
  color: var(--navy);
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.7rem); }

p { margin: 0 0 var(--space-2); }
.eyebrow {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-block;
  margin-bottom: var(--space-1);
}

/* Visible keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Layout helpers ---------- */
.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}
.section { padding: var(--space-6) 0; }
.section--tight { padding: var(--space-4) 0; }
.section--navy { background: var(--navy); color: var(--white); }
.section--navy h2, .section--navy h3 { color: var(--white); }

/* Shoreline divider — signature element: a hand-drawn horizon line between sections */
.shoreline {
  width: 100%;
  height: 28px;
  display: block;
  color: var(--gold);
}
.shoreline path { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.section--navy + .section .shoreline,
.shoreline--light { color: var(--gold-light); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--gold { background: var(--gold); color: var(--white); }
.btn--gold:hover { background: var(--gold-light); }
.btn--outline { border-color: var(--white); color: var(--white); }
.btn--outline:hover { background: var(--white); color: var(--navy); }
.btn--outline-navy { border-color: var(--navy); color: var(--navy); }
.btn--outline-navy:hover { background: var(--navy); color: var(--white); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-1);
  padding-bottom: var(--space-1);
}
.site-logo img { height: 48px; width: auto; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after {
  content: "";
  display: block;
  width: 26px;
  height: 3px;
  background: var(--navy);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.main-nav ul { display: flex; gap: var(--space-4); align-items: center; }
.main-nav a {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { border-color: var(--gold); }
.main-nav .btn { margin-left: var(--space-1); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: 68px 0 0 0;
    background: var(--cream);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 0; padding: var(--space-3); }
  .main-nav li { width: 100%; border-bottom: 1px solid var(--border); }
  .main-nav a { display: block; padding: var(--space-2) 0; }
  .main-nav .btn { margin: var(--space-2) 0 0; }
  .nav-toggle[aria-expanded="true"] span { opacity: 0; }
  .nav-toggle[aria-expanded="true"]::before { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"]::after { transform: translateY(-8px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(88vh, 680px);
  display: flex;
  align-items: flex-end;
  background: linear-gradient(180deg, rgba(22,42,86,0.35) 0%, rgba(22,42,86,0.82) 100%), var(--navy);
  background-size: cover;
  background-position: center;
  color: var(--white);
}
.hero .wrap { padding-bottom: var(--space-6); padding-top: var(--space-6); }
.hero h1 { color: var(--white); max-width: 16ch; }
.hero p { max-width: 46ch; font-size: 1.15rem; color: rgba(255,255,255,0.92); }
.hero-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-3); }

/* ---------- Cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 760px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.card h3 { margin-bottom: 0.5rem; }
.card .eyebrow { margin-bottom: 0.75rem; }

/* Blog cards */
.post-card { display: flex; flex-direction: column; gap: 0.5rem; }
.post-card__meta { font-family: var(--font-ui); font-size: 0.82rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.05em; }
.post-card__img { aspect-ratio: 16/10; background: var(--border); border-radius: var(--radius); overflow: hidden; margin-bottom: var(--space-1); }
.post-card__img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Newsletter ---------- */
.newsletter-box {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-4);
  align-items: center;
}
@media (max-width: 760px) { .newsletter-box { grid-template-columns: 1fr; } }
.newsletter-preview {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: var(--space-3);
  font-size: 0.95rem;
}
.newsletter-preview .eyebrow { color: var(--gold-light); }

/* ConvertKit form container reset — let their form inherit our fonts */
.ck-form-wrap { font-family: var(--font-ui); }
.ck-form-wrap input {
  font-family: var(--font-ui) !important;
  border-radius: var(--radius) !important;
}

/* ---------- Forms ---------- */
.form-field { margin-bottom: var(--space-2); }
.form-field label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--navy);
}
.form-field input, .form-field textarea, .form-field select {
  width: 100%;
  font-family: var(--font-ui);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}
.form-field textarea { min-height: 140px; resize: vertical; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: rgba(255,255,255,0.85); padding: var(--space-5) 0 var(--space-3); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-4); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: var(--space-3); } }
.site-footer h4 { color: var(--white); font-family: var(--font-ui); font-size: 0.85rem; letter-spacing: 0.08em; margin-bottom: var(--space-2); }
.site-footer a:hover { color: var(--gold-light); }
.footer-bottom {
  margin-top: var(--space-4);
  padding-top: var(--space-2);
  border-top: 1px solid rgba(255,255,255,0.15);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-logo img { height: 40px; margin-bottom: var(--space-2); }

/* ---------- Stat row (Rob Cressy-style trio) ---------- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}
@media (max-width: 760px) { .stat-row { grid-template-columns: 1fr; gap: var(--space-2); } }
.stat { text-align: left; }
.stat .stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  color: var(--gold);
  line-height: 1;
  text-transform: none;
}
.stat .stat-label {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-top: 0.35rem;
}
.section--navy .stat .stat-label { color: rgba(255,255,255,0.75); }
.section--navy .stat .stat-number { color: var(--gold-light); }

/* ---------- Social icons ---------- */
.social-row { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.social-row a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.social-row a:hover { background: var(--gold); border-color: var(--gold); }
.social-row svg { width: 18px; height: 18px; fill: currentColor; }

/* ---------- Minimal centered footer ---------- */
.site-footer--minimal { text-align: center; }
.site-footer--minimal .footer-logo { display: inline-block; }
.site-footer--minimal .footer-logo img { height: 42px; }
.site-footer--minimal .footer-tagline {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  max-width: 46ch;
  margin: var(--space-2) auto;
}
.site-footer--minimal .social-row { justify-content: center; }
.site-footer--minimal .footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  margin: var(--space-3) 0;
}
.site-footer--minimal .footer-bottom {
  justify-content: center;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  text-align: center;
}

/* ---------- Testimonial ---------- */
.testimonial {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.testimonial blockquote {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  color: var(--navy);
  margin: 0 0 var(--space-2);
  line-height: 1.5;
}
.testimonial cite {
  font-family: var(--font-ui);
  font-style: normal;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mx-auto { margin-left: auto; margin-right: auto; }
.lede { font-size: 1.1rem; color: var(--ink-soft); max-width: 62ch; }