@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400&display=swap');

:root {
  --canvas: #f7f7f4;
  --canvas-soft: #fafaf7;
  --surface-card: #ffffff;
  --surface-strong: #e6e5e0;
  --hairline: #e6e5e0;
  --hairline-soft: #efeee8;
  --hairline-strong: #cfcdc4;
  --primary: #f54e00;
  --primary-active: #d04200;
  --ink: #26251e;
  --body: #5a5852;
  --muted: #807d72;
  --muted-soft: #a09c92;
  --on-primary: #ffffff;
  --success: #1f8a65;
  --error: #cf2d56;
  --t-thinking: #dfa88f;
  --t-grep: #9fc9a2;
  --t-read: #9fbbe0;
  --t-edit: #c0a8dd;
  --t-done: #c08532;
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-pill: 9999px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--body);
  font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.15px;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { color: var(--ink); font-weight: 400; margin: 0; }
h1 { font-size: 72px; line-height: 1.1; letter-spacing: -2.16px; }
h2 { font-size: 36px; line-height: 1.2; letter-spacing: -0.72px; }
h3 { font-size: 26px; line-height: 1.25; letter-spacing: -0.325px; }

p { margin: 0 0 16px; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--primary); }

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

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--canvas);
  padding: 10px 16px; border-radius: var(--r-md); z-index: 200;
}
.skip-link:focus { left: 16px; top: 16px; }

.eyebrow {
  font-size: 11px; font-weight: 600; line-height: 1.4; letter-spacing: 0.88px;
  text-transform: uppercase; color: var(--muted); margin-bottom: 16px;
}

.top-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--canvas); border-bottom: 1px solid var(--hairline);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-size: 20px; font-weight: 600; color: var(--ink); letter-spacing: -0.5px; }
.brand span { color: var(--primary); }
.nav-menu { display: flex; gap: 28px; }
.nav-menu a { font-size: 14px; font-weight: 500; color: var(--ink); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); display: block; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 500; line-height: 1; cursor: pointer;
  border-radius: var(--r-md); border: 1px solid transparent; transition: background .15s, color .15s;
}
.btn-primary { background: var(--primary); color: var(--on-primary); padding: 13px 20px; }
.btn-primary:hover { background: var(--primary-active); color: var(--on-primary); }
.btn-secondary { background: var(--surface-card); color: var(--ink); border-color: var(--hairline-strong); padding: 13px 20px; }
.btn-secondary:hover { color: var(--ink); border-color: var(--ink); }
.btn-ink { background: var(--ink); color: var(--canvas); padding: 14px 22px; }
.btn-ink:hover { background: #000; color: var(--canvas); }

.section { padding: 80px 0; }
.section-tight { padding: 56px 0; }

.hero { background: var(--canvas); padding: 80px 0 64px; border-bottom: 1px solid var(--hairline); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero p.lead { font-size: 18px; color: var(--body); max-width: 46ch; margin-top: 20px; }
.hero-cta { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.hero-figure { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--hairline); }
.hero-figure img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
figcaption { font-size: 13px; color: var(--muted); padding: 10px 12px; background: var(--surface-card); }

.section-head { max-width: 60ch; margin-bottom: 40px; }
.section-head p { margin-top: 16px; font-size: 16px; }

.card-grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.feature-card {
  background: var(--surface-card); border: 1px solid var(--hairline);
  border-radius: var(--r-lg); padding: 24px; display: flex; flex-direction: column;
}
.feature-card h3 { font-size: 22px; letter-spacing: -0.11px; margin-bottom: 12px; }
.feature-card p { font-size: 16px; }
.feature-card .card-tag {
  align-self: flex-start; margin-bottom: 16px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.88px; text-transform: uppercase;
  background: var(--surface-strong); color: var(--ink); border-radius: var(--r-pill); padding: 4px 10px;
}
.card-link { margin-top: auto; padding-top: 16px; font-weight: 500; color: var(--primary); }
.card-thumb { border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--hairline); margin-bottom: 16px; }
.card-thumb img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }

.season-band { background: var(--canvas-soft); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.season-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.season-card { background: var(--surface-card); border: 1px solid var(--hairline); border-radius: var(--r-lg); padding: 20px; }
.season-card h3 { font-size: 18px; font-weight: 600; letter-spacing: 0; margin-bottom: 8px; }
.season-card ul { margin: 0; padding-left: 18px; font-size: 14px; color: var(--body); }
.season-card li { margin-bottom: 4px; }
.season-pill {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.88px; text-transform: uppercase;
  border-radius: var(--r-pill); padding: 4px 10px; margin-bottom: 14px; color: var(--ink);
}
.pill-spring { background: var(--t-grep); }
.pill-summer { background: var(--t-done); color: var(--on-primary); }
.pill-fall { background: var(--t-thinking); }
.pill-winter { background: var(--t-read); }

.market-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.market-card { background: var(--surface-card); border: 1px solid var(--hairline); border-radius: var(--r-lg); overflow: hidden; }
.market-card img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.market-card .market-body { padding: 20px; }
.market-card h3 { font-size: 18px; font-weight: 600; letter-spacing: 0; margin-bottom: 6px; }
.market-card p { font-size: 14px; margin-bottom: 0; }
.market-meta { font-size: 13px; color: var(--muted); margin-top: 10px; }

.contact-band { background: var(--canvas-soft); border-top: 1px solid var(--hairline); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info p { font-size: 16px; }
.contact-info .info-row { display: flex; gap: 10px; font-size: 14px; color: var(--body); margin-bottom: 8px; }
.contact-info .info-label { color: var(--muted); min-width: 72px; }

.form-card { background: var(--surface-card); border: 1px solid var(--hairline); border-radius: var(--r-lg); padding: 32px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.field input, .field textarea {
  width: 100%; background: var(--surface-card); color: var(--ink);
  border: 1px solid var(--hairline-strong); border-radius: var(--r-md);
  padding: 12px 16px; font-family: inherit; font-size: 16px;
}
.field input { height: 44px; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--primary); }
.form-status { display: none; border-radius: var(--r-md); padding: 12px 16px; font-size: 14px; margin-bottom: 16px; }
.form-status.show { display: block; }
.form-status.success { background: rgba(31,138,101,.1); color: var(--success); border: 1px solid var(--success); }

.article-hero { padding: 56px 0 0; }
.article-meta { font-size: 13px; color: var(--muted); margin-top: 16px; }
.article-figure { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--hairline); margin: 32px 0; }
.article-figure img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.article-body { max-width: 760px; margin: 0 auto; padding: 40px 0 16px; }
.article-body h2 { font-size: 30px; margin: 40px 0 16px; letter-spacing: -0.5px; }
.article-body h3 { font-size: 22px; letter-spacing: -0.11px; margin: 28px 0 12px; }
.article-body p, .article-body li { font-size: 17px; line-height: 1.65; letter-spacing: 0.08px; }
.article-body ul, .article-body ol { padding-left: 22px; }
.article-body li { margin-bottom: 8px; }
.callout {
  background: var(--canvas-soft); border: 1px solid var(--hairline);
  border-left: 3px solid var(--primary); border-radius: var(--r-md);
  padding: 20px 24px; margin: 28px 0;
}
.callout p { margin: 0; font-size: 16px; }
.callout strong { color: var(--ink); }
.code-note {
  font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--ink);
  background: var(--surface-card); border: 1px solid var(--hairline); border-radius: var(--r-lg);
  padding: 16px 20px; margin: 24px 0; line-height: 1.6;
}
.fact-table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 15px; }
.fact-table th, .fact-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--hairline); }
.fact-table th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.88px; color: var(--muted); font-weight: 600; }
.fact-table tr:last-child td { border-bottom: 0; }

.related { border-top: 1px solid var(--hairline); margin-top: 40px; padding-top: 32px; }
.crumbs { font-size: 13px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--primary); }

.legal-body { max-width: 760px; margin: 0 auto; padding: 24px 0; }
.legal-body h2 { font-size: 26px; margin: 32px 0 12px; }
.legal-body p, .legal-body li { font-size: 16px; line-height: 1.6; }
.legal-body li { margin-bottom: 6px; }

.cookie-banner {
  position: fixed; left: 24px; right: 24px; bottom: 24px; z-index: 150;
  max-width: 1152px; margin: 0 auto;
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg); padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cookie-banner p { margin: 0; font-size: 14px; color: var(--body); }
.cookie-actions { display: flex; gap: 12px; }

.footer { background: var(--canvas); border-top: 1px solid var(--hairline); padding: 64px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 32px; }
.footer-head { font-size: 11px; text-transform: uppercase; letter-spacing: 0.88px; color: var(--muted); font-weight: 600; margin-bottom: 16px; }
.footer-link { display: block; font-size: 14px; color: var(--body); margin-bottom: 10px; }
.footer-note { font-size: 14px; color: var(--body); max-width: 30ch; margin-top: 12px; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--hairline); }
.footer-bottom p { font-size: 13px; color: var(--muted); margin: 0 0 6px; }
.footer-disclaimer { color: var(--muted-soft); }

@media (max-width: 1024px) {
  h1 { font-size: 56px; letter-spacing: -1.5px; }
  .grid-3, .market-grid { grid-template-columns: repeat(2, 1fr); }
  .season-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute; top: 64px; left: 0; right: 0; flex-direction: column;
    background: var(--canvas); border-bottom: 1px solid var(--hairline); padding: 16px 24px; gap: 16px;
    display: none;
  }
  .nav-menu.open { display: flex; }
  .hero-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 56px 0; }
}

@media (max-width: 640px) {
  h1 { font-size: 34px; letter-spacing: -1px; }
  h2 { font-size: 28px; letter-spacing: -0.5px; }
  .grid-3, .grid-2, .market-grid, .season-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}