/* Stow Barn Remodel — Timber Tek LLC
   Palette: warm neutrals, wood, slate, forest */

:root {
  --bg: #f7f3ec;
  --bg-elev: #ffffff;
  --ink: #2b2018;
  --ink-soft: #5a4a3e;
  --ink-mute: #8a7a6d;
  --line: #e4dbce;
  --line-strong: #cfc2af;

  --wood: #8b5a2b;
  --wood-dark: #5c3a1a;
  --forest: #3a5a3a;
  --forest-dark: #264026;
  --slate: #44525a;
  --slate-dark: #2d3840;
  --barn: #7a2a22;

  /* Pulled from Timber Tek logo */
  --ttek-orange: #f08020;
  --ttek-orange-dark: #d96c10;

  --accent: var(--ttek-orange-dark);
  --accent-ink: #fff;

  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(43, 32, 24, 0.06), 0 1px 1px rgba(43, 32, 24, 0.04);
  --shadow-md: 0 2px 4px rgba(43, 32, 24, 0.06), 0 6px 16px rgba(43, 32, 24, 0.08);
  --shadow-lg: 0 4px 8px rgba(43, 32, 24, 0.08), 0 16px 32px rgba(43, 32, 24, 0.10);

  --font-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;

  --max-w: 1100px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
a { color: var(--wood-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* Accessibility */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; z-index: 100; }

:focus-visible {
  outline: 2px solid var(--wood-dark);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Header */
.site-header {
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: saturate(1.1);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; padding-bottom: 16px; gap: 16px;
}
.brand {
  display: inline-flex; align-items: center;
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-logo {
  height: 54px;
  width: auto;
  display: block;
}

.header-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 9px 14px; border-radius: 8px;
  font-weight: 600; font-size: 14px;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.05s ease;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #3a2b20; }

.btn-ghost {
  background: transparent; color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover { background: #f0e7d6; border-color: var(--wood); }

.link-btn {
  color: var(--ink-soft); font-size: 14px; font-weight: 500;
  padding: 4px 2px;
}
.link-btn:hover { color: var(--wood-dark); text-decoration: underline; }

/* Hero */
.hero {
  background:
    linear-gradient(180deg, #f0e4d0 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(1200px 300px at 80% 0%, rgba(139, 90, 43, 0.10), transparent 60%),
    radial-gradient(600px 200px at 10% 100%, rgba(58, 90, 58, 0.08), transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero-eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ttek-orange-dark); font-weight: 700;
  padding: 4px 10px; border: 1px solid #f0cfa8; border-radius: 999px; background: #fff;
}
.hero-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 16px 0 12px;
}
.hero-lede {
  font-size: clamp(16px, 1.6vw, 18px);
  color: var(--ink-soft);
  max-width: 720px; margin: 0 0 28px;
}
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 20px 32px;
  padding-top: 20px; border-top: 1px dashed var(--line-strong);
}
.meta-item { display: flex; flex-direction: column; }
.meta-label {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); font-weight: 600;
}
.meta-value { font-weight: 600; color: var(--ink); margin-top: 2px; }

/* Main sections */
.main-content { padding: 48px 24px 24px; }
.section { margin-bottom: 56px; scroll-margin-top: 80px; }
.section-head { margin-bottom: 20px; }
.section-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 32px);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}
.section-kicker { color: var(--ink-mute); margin: 0; font-size: 15px; }

/* Overview grid */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.overview-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 10px;
  font-weight: 500;
}
.overview-dot {
  width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto;
  background: var(--wood);
}

/* Schedule toolbar */
.schedule-toolbar {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: 12px; margin-bottom: 16px;
  padding: 12px 14px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.filter-group { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 13px; font-weight: 500;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--ink-soft);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.chip:hover { background: #f0e7d6; color: var(--ink); }
.chip-active {
  background: var(--ink); color: #fff; border-color: var(--ink);
}
.chip-active:hover { background: var(--ink); color: #fff; }
.toolbar-actions { display: flex; align-items: center; gap: 4px; }
.toolbar-sep { color: var(--line-strong); }

/* Timeline */
.timeline {
  list-style: none; margin: 0; padding: 0;
  position: relative;
}
.timeline::before {
  content: ""; position: absolute;
  left: 18px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--line-strong) 0%, var(--line) 100%);
  border-radius: 2px;
}

.phase {
  position: relative;
  margin-left: 48px;
  margin-bottom: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.phase:hover { box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.phase.phase-open { box-shadow: var(--shadow-md); }
.phase.is-hidden { display: none; }

.phase::before {
  content: ""; position: absolute;
  left: -37px; top: 24px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bg-elev);
  border: 3px solid var(--ttek-orange);
  box-shadow: 0 0 0 3px var(--bg);
}

.phase-head {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  text-align: left;
  border-radius: var(--radius-lg);
}
.phase-head:hover { background: #faf5ea; }
.phase-index {
  font-family: var(--font-serif); font-size: 22px; font-weight: 700;
  color: var(--ttek-orange-dark);
  min-width: 32px;
}
.phase-title-wrap { min-width: 0; }
.phase-timeframe {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 600;
}
.phase-title {
  font-family: var(--font-serif);
  font-size: 20px; font-weight: 700; margin: 2px 0 0;
  letter-spacing: -0.005em;
}
.phase-meta {
  display: flex; align-items: center; gap: 10px;
}
.phase-caret {
  width: 24px; height: 24px; display: grid; place-items: center;
  color: var(--ink-mute);
  transition: transform 0.2s ease;
}
.phase-open .phase-caret { transform: rotate(180deg); }

.phase-body {
  display: none;
  padding: 0 20px 20px;
  border-top: 1px solid var(--line);
}
.phase-open .phase-body { display: block; padding-top: 16px; }

.phase-focus {
  color: var(--ink-soft);
  font-size: 14px;
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 3px solid var(--line-strong);
}
.phase-tasks {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 8px;
}
.phase-tasks li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 15px;
  color: var(--ink);
}
.phase-tasks li::before {
  content: ""; display: block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--wood);
  margin-top: 9px; margin-left: 6px;
}

/* Category tags */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid transparent;
}
.tag::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor;
}
.tag-Milestone   { color: #6a4a0f; background: #fbf1d9; border-color: #ead7a8; }
.tag-Structural  { color: var(--wood-dark); background: #f4e4cf; border-color: #e3cba5; }
.tag-Concrete    { color: var(--slate-dark); background: #e4e8eb; border-color: #c9d1d8; }
.tag-Roofing     { color: #5a2a22; background: #f1dad6; border-color: #e1bab5; }
.tag-Exterior    { color: var(--forest-dark); background: #dde7dd; border-color: #bdcebd; }
.tag-Electrical  { color: #6b4e00; background: #fbf0c2; border-color: #ead58b; }
.tag-Finish      { color: #3a3344; background: #e4e0ec; border-color: #c8c0d6; }

/* Scope */
.scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.scope-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow-sm);
}
.scope-card h3 {
  font-family: var(--font-serif);
  font-size: 18px; margin: 0 0 10px;
  display: flex; align-items: center; gap: 8px;
}
.scope-card h3::before {
  content: ""; width: 10px; height: 10px; border-radius: 2px;
  background: var(--wood);
}
.scope-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.scope-card li { font-size: 14px; color: var(--ink-soft); padding-left: 14px; position: relative; }
.scope-card li::before {
  content: "·"; position: absolute; left: 4px; top: -2px; color: var(--wood); font-weight: 700;
}

/* Notes */
.callout {
  margin: 0 0 24px;
  padding: 18px 22px;
  border-left: 4px solid var(--forest);
  background: #eef2ea;
  color: var(--ink);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}
.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}
.note-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}
.note-card h3 {
  font-family: var(--font-serif); font-size: 18px; margin: 0 0 8px;
}
.note-card p { margin: 0; color: var(--ink-soft); font-size: 15px; }

/* Footer */
.site-footer {
  margin-top: 40px;
  background: var(--slate-dark);
  color: #dfe3e7;
  padding: 36px 0 24px;
}
.footer-inner {
  display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
.footer-logo {
  height: 44px; width: auto; display: block; margin-bottom: 10px;
  filter: brightness(0) invert(1) opacity(0.92);
}
.footer-name { font-family: var(--font-serif); font-weight: 700; font-size: 20px; color: #fff; }
.footer-tag { font-size: 13px; color: #a9b2ba; margin-top: 2px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a { color: #dfe3e7; font-size: 14px; }
.footer-links a:hover { color: #fff; }
.footer-fine {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px;
  font-size: 12px; color: #97a0a8;
  border-top: 1px solid #3c4a54;
  padding-top: 16px; margin-top: 4px;
}

/* Responsive */
@media (min-width: 720px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .footer-fine { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .header-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .brand-logo { height: 46px; }
  .header-actions { width: 100%; }
  .header-actions .btn { flex: 1; }
  .phase { margin-left: 36px; }
  .phase::before { left: -28px; }
  .timeline::before { left: 10px; }
  .phase-head { grid-template-columns: 1fr auto; padding: 16px; }
  .phase-index { display: none; }
}

/* Print */
@media print {
  :root { --bg: #fff; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .site-header, .site-footer, .schedule-toolbar, .hero::after { display: none !important; }
  .hero { padding: 16px 0; background: #fff; border-bottom: 1px solid #000; }
  .hero-title { font-size: 28pt; }
  .hero-lede { font-size: 11pt; color: #333; }
  .main-content { padding: 12px 0; }
  .section { margin-bottom: 20px; page-break-inside: avoid; }
  .overview-card, .scope-card, .note-card, .phase, .callout {
    box-shadow: none;
    border-color: #ccc;
  }
  .phase-body { display: block !important; padding: 0 16px 14px; }
  .phase-caret { display: none; }
  .timeline::before { background: #bbb; }
  .phase::before { border-color: #555; box-shadow: 0 0 0 3px #fff; }
  a { color: #000; text-decoration: none; }
  .btn, .link-btn { display: none; }
}