/* =====================================================
   design-build.luxuryproperty-southdakota.com
   Adapted from luxuryproperty-southdakota.com
   ===================================================== */

:root {
  --bg: #fbfaf7;
  --bg-deep: #f2eee5;
  --ink: #14171b;
  --ink-soft: #3a3f47;
  --muted: #7c8189;
  --line: #cec8b8;
  --accent: #9a7c3f;
  --accent-deep: #6d5628;
  --max-page: 1200px;
  --reading: 660px;
  --serif: "Cormorant Garamond", "Garamond", "Sabon", "Iowan Old Style", "Georgia", Cambria, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

.view { display: none !important; }
.view.active { display: block !important; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.75;
  font-feature-settings: "liga" on, "onum" on;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent-deep); }
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--accent); color: #fff; }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: #000;
}
.hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 55%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
}
.hero-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  color: #fff;
  padding: 0 1.5rem 2.5rem 12vw;
  text-align: left;
  text-shadow: 0 2px 30px rgba(0,0,0,0.55);
}
.hero-eyebrow {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.95);
  margin-bottom: 0.5rem;
  line-height: 1.15;
}
.wordmark {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: 0.005em;
  margin: 0 0 0.4rem 0;
}
.wordmark-sub {
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.25rem;
}
.hero-enter {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #fff;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.6);
  transition: border-color 0.2s ease, color 0.2s ease, letter-spacing 0.25s ease;
}
.hero-enter:hover {
  color: #fff;
  border-bottom-color: #fff;
  letter-spacing: 0.34em;
}

/* ===================== TOC ===================== */
.toc-view {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem 4rem 1.5rem;
}
.toc-wrap { max-width: 780px; width: 100%; }
.toc-brand {
  text-align: center;
  margin-bottom: 4rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line);
}
.toc-brand-line {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  color: var(--ink);
  line-height: 1.15;
}
.toc-brand-sub {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.75rem;
}
.toc-eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 2rem;
  text-align: center;
}
.toc-list { list-style: none; margin: 0; padding: 0; }
.toc-list li { border-bottom: 1px solid var(--line); }
.toc-list li:first-child { border-top: 1px solid var(--line); }
.toc-list a {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.6rem 0.5rem;
  transition: padding 0.2s ease, color 0.2s ease;
}
.toc-list a:hover { padding-left: 1.5rem; color: var(--accent-deep); }
.toc-num {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  color: var(--muted);
  text-transform: uppercase;
}
.toc-title {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  color: var(--ink);
  transition: color 0.2s ease;
}
.toc-list a:hover .toc-title { color: var(--accent-deep); }
.toc-hint {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-align: right;
}
@media (max-width: 640px) {
  .toc-list a { grid-template-columns: 2.5rem 1fr; gap: 1rem; padding: 1.2rem 0.25rem; }
  .toc-hint { display: none; }
}
.toc-footer {
  text-align: center;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  font-style: italic;
}

/* ===================== READING / SECTIONS ===================== */
.reading { max-width: var(--reading); margin: 0 auto; }
.section { padding: 8rem 1.5rem; }
.section-alt { background: var(--bg-deep); }
.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 1.75rem;
}
h1 { margin: 0; }
h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.15;
  letter-spacing: 0.005em;
  margin: 0 0 2rem 0;
  color: var(--ink);
}
.opening {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
  line-height: 1.6;
  color: var(--ink);
  margin: 0 0 1.75rem 0;
}
.section p { margin: 0 0 1.4rem 0; color: var(--ink-soft); }
.section p:last-child { margin-bottom: 0; }
.lead { font-size: 1.1rem; line-height: 1.7; color: var(--ink); margin: 0 0 2rem 0; }
.fine-print {
  font-size: 0.88rem;
  color: var(--muted);
  font-style: italic;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.back-to-toc {
  margin-top: 5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
  text-align: center;
}
.back-to-toc a {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s ease, border-color 0.2s ease, letter-spacing 0.25s ease;
}
.back-to-toc a:hover { color: var(--accent-deep); border-bottom-color: var(--accent-deep); letter-spacing: 0.32em; }
.section-footer {
  text-align: center;
  margin-top: 2rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  font-style: italic;
}

/* ===================== STEPS LIST ===================== */
.steps {
  list-style: none;
  margin: 2.5rem 0 0 0;
  padding: 0;
  counter-reset: steps;
}
.steps li {
  counter-increment: steps;
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.steps li:first-child { border-top: 1px solid var(--line); }
.steps li::before {
  content: counter(steps, upper-roman);
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  padding-top: 0.35rem;
}
.step-body strong {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.35rem;
  line-height: 1.2;
}
.step-body span {
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
  letter-spacing: 0.01em;
}

/* ===================== FORM ===================== */
.inquire-form {
  margin-top: 2.5rem;
  padding: 2.75rem 2.5rem;
  background: #fff;
  border: 1px solid var(--line);
  position: relative;
}
.inquire-form::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 44px;
  height: 4px;
  background: var(--accent);
}
.inquire-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 640px) { .inquire-form .row { grid-template-columns: 1fr; } }
.field { margin-bottom: 1.25rem; }
.field label {
  display: block;
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.45rem;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font: inherit;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 0;
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.field input[readonly], .field textarea[readonly] { color: var(--muted); background: #f2eee5; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); background: #fff; }
.field textarea { resize: vertical; min-height: 5rem; }
.otp-step {
  margin-top: 1.5rem;
  padding: 1.25rem 1.25rem 0.25rem 1.25rem;
  border: 1px solid var(--accent);
  background: #fdfbf3;
}
.otp-step label {
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: normal;
  text-transform: none;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 0.6rem;
}
#f-otp { font-family: var(--sans); letter-spacing: 0.35em; font-size: 1.1rem; }
.submit {
  display: inline-block;
  padding: 0.85rem 2.4rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #fff;
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 0;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, letter-spacing 0.25s ease;
  margin-top: 0.5rem;
}
.submit:hover { background: var(--accent-deep); border-color: var(--accent-deep); letter-spacing: 0.28em; }
.form-note { margin-top: 1.25rem; font-size: 0.88rem; color: var(--muted); font-style: italic; }
.form-note.success {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.6;
  color: #2a7a3f;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
  margin-top: 2rem;
}
.form-reset { margin-top: 1.5rem; text-align: center; }
.form-reset a {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.form-reset a:hover { color: var(--accent-deep); border-bottom-color: var(--accent-deep); }

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