/*
 * site.css — Showcase Demo · Ellis & Co. Real Estate
 * Warm peach / terracotta palette — seamless, no sections
 */

:root {
  --bg:       #FDF8F3;
  --surface:  #FDF8F3;
  --peach:    #F5EBE0;
  --line:     #E8DDD2;

  --ink:      #2C2420;
  --ink2:     #4A403A;
  --ink3:     #8A7E76;
  --ink4:     #B0A69E;

  --accent:   #C4704B;
  --accent-dark: #A85C3A;
  --accent-soft: #FAEEE6;

  --shadow-soft: 0 8px 30px rgba(44,36,32,0.06);
  --shadow-lift: 0 20px 50px rgba(44,36,32,0.08);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Satoshi', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  margin: 0;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: #fff; }
.num { font-family: 'JetBrains Mono', ui-monospace, monospace; font-variant-numeric: tabular-nums; }

/* Layout */
.container { max-width: 1200px; margin: 0 auto; padding-left: clamp(1.5rem, 5vw, 4rem); padding-right: clamp(1.5rem, 5vw, 4rem); }
.zone { padding-top: clamp(3rem, 6vw, 5rem); padding-bottom: clamp(3rem, 6vw, 5rem); }

/* Nav — warm charcoal, minimal */
.nav-bar { position: fixed; top: 0; left: 0; right: 0; z-index: 50; background: rgba(253,248,243,0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(232,221,210,0.5); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 4rem); height: 60px; }
.nav-links { display: none; gap: 2.25rem; list-style: none; margin: 0; padding: 0; font-size: 14px; font-weight: 500; color: var(--ink2); }
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a { color: var(--ink3); transition: color 0.3s var(--ease); }
.nav-links a:hover { color: var(--accent); }
.nav-cta { display: none; padding: 0.5rem 1rem; background: var(--accent); color: #fff; font-size: 13px; font-weight: 600; border-radius: 8px; transition: all 0.3s var(--ease); }
@media (min-width: 768px) { .nav-cta { display: inline-flex; } }
.nav-cta:hover { background: var(--accent-dark); transform: translateY(-1px); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.8rem 1.4rem; font-family: 'Satoshi', sans-serif; font-size: 14px; font-weight: 600; border-radius: 10px; border: none; cursor: pointer; transition: all 0.4s var(--ease); text-decoration: none; }
.btn:active { transform: scale(0.985); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(196,112,75,0.25); }
.btn-ghost { background: transparent; color: var(--ink2); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-arrow { transition: transform 0.3s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* Forms */
.field { background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 0.8rem 1rem; font-family: 'Satoshi', sans-serif; font-size: 14px; outline: none; transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease); width: 100%; box-sizing: border-box; }
.field::placeholder { color: var(--ink4); }
.field:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(196,112,75,0.1); }
.field-label { font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink3); display: block; margin-bottom: 0.3rem; }
select.field { appearance: none; -webkit-appearance: none; cursor: pointer; }

/* Range slider */
input[type="range"] { -webkit-appearance: none; width: 100%; height: 3px; background: var(--line); border-radius: 2px; outline: none; cursor: pointer; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; background: var(--accent); border-radius: 50%; cursor: pointer; border: 3px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,0.15); }

/* Footer */
.footer { background: var(--ink); color: rgba(255,255,255,0.6); padding: 3rem 0 1.5rem; margin-top: clamp(3rem, 6vw, 5rem); }
.footer a { color: rgba(255,255,255,0.6); transition: color 0.3s var(--ease); }
.footer a:hover { color: var(--accent); }

/* Responsiveness */
@media (max-width: 768px) {
  .zig { grid-template-columns: 1fr !important; }
  .zig-reverse .zig-left { order: 0 !important; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }