/*
Theme Name: Custom Auto Theme
Author: System
Version: 1.0
*/

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=IBM+Plex+Sans:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --bg: #FAFAF7;
  --bg-alt: #F0EDE8;
  --text: #1A1A1A;
  --text-light: #5A5A5A;
  --accent: #2D5F4A;
  --accent-light: #E3EDE8;
  --accent-dark: #1E4032;
  --warm: #8B7355;
  --warm-light: #F5F0EB;
  --border: #D4D0C8;
  --border-light: #E8E4DD;
  --white: #FFFFFF;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --max-w: 820px;
  --max-w-wide: 1120px;
  --gap: 2rem;
  --radius: 3px;
}

html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }
a { display: inline-block; text-align: center; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.72;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.25; color: var(--text); }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 1rem; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.3rem, 3vw, 1.7rem); margin-top: 2.5rem; margin-bottom: 0.8rem; }
h3 { font-size: 1.15rem; margin-top: 1.8rem; margin-bottom: 0.6rem; font-family: var(--font-body); font-weight: 600; }
p { margin-bottom: 1.1rem; }

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  background: var(--white);
  position: sticky; top: 0; z-index: 100;
}
.site-header-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.site-logo {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--accent-dark);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: lowercase;
}
.site-logo:hover { color: var(--accent); }
.site-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.site-nav a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.site-nav a:hover { color: var(--accent); }

.breadcrumbs {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.breadcrumbs a { color: var(--accent); text-decoration: none; font-size: 0.78rem; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs span { margin: 0 0.4rem; opacity: 0.5; }

.article-meta {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-light);
  font-family: var(--font-mono);
  flex-wrap: wrap;
}
.article-meta .tag {
  background: var(--accent-light);
  color: var(--accent-dark);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.page-wrap {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}
.content-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 860px) {
  .content-grid { grid-template-columns: 1fr; }
}

.article-body { max-width: var(--max-w); }
.article-body p { color: var(--text); }
.article-body img {
  width: 100%;
  border-radius: var(--radius);
  margin: 1.5rem 0;
  border: 1px solid var(--border-light);
}

.sidebar { position: sticky; top: 5rem; }
.sidebar-block {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 1.3rem;
  margin-bottom: 1.5rem;
}
.sidebar-block h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-top: 0;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-light);
}
.sidebar-block ul { list-style: none; }
.sidebar-block li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.45;
}
.sidebar-block li:last-child { border-bottom: none; }

.quote-block {
  border-left: 3px solid var(--accent);
  padding: 1.2rem 1.5rem;
  margin: 2rem 0;
  background: var(--accent-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.6;
}

.data-highlight {
  display: flex;
  gap: 1.5rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}
.data-card {
  flex: 1;
  min-width: 140px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
}
.data-card .num {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--accent);
  display: block;
}
.data-card .label {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 0.3rem;
  display: block;
}

.step-list { margin: 1.5rem 0; counter-reset: step-counter; }
.step-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.2rem;
  counter-increment: step-counter;
}
.step-num {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
}
.step-text { flex: 1; font-size: 0.95rem; }
.step-text strong { color: var(--accent-dark); }

.read-also {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.read-also h2 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-top: 0;
  margin-bottom: 1.2rem;
}
.read-also-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.read-also-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.read-also-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(45,95,74,0.08);
}
.read-also-card .card-cat {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.read-also-card .card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.35;
  text-align: left;
}

.subscribe-section {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--warm-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.subscribe-section h2 {
  font-size: 1.2rem;
  margin-top: 0;
  margin-bottom: 0.5rem;
}
.subscribe-section p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; }
.subscribe-form {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}
.subscribe-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--white);
  transition: border-color 0.2s;
}
.subscribe-form input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}
.subscribe-form button {
  padding: 0.7rem 1.5rem;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}
.subscribe-form button:hover { background: var(--accent-dark); }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  margin-top: 4rem;
  background: var(--white);
}
.footer-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}
.footer-brand {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--accent-dark);
  letter-spacing: 0.04em;
}
.footer-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.footer-links a {
  font-size: 0.82rem;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }
.footer-disclaimer {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.6;
  max-width: 700px;
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 1rem;
  font-family: var(--font-mono);
}

.cookie-modal {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 360px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
  z-index: 1000;
  font-size: 0.85rem;
  line-height: 1.55;
  display: none;
}
.cookie-modal.visible { display: block; animation: fadeUp 0.3s ease; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-modal p { margin-bottom: 0.8rem; color: var(--text-light); }
.cookie-modal a { color: var(--accent); text-decoration: underline; font-size: 0.85rem; }
.cookie-btns { display: flex; gap: 0.6rem; }
.cookie-btns button {
  padding: 0.45rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-accept {
  background: var(--accent);
  color: var(--white);
  border: none;
}
.btn-accept:hover { background: var(--accent-dark); }
.btn-decline {
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--border);
}
.btn-decline:hover { border-color: var(--text-light); }

.legal-page { max-width: var(--max-w); margin: 0 auto; padding: 2.5rem 1.5rem; }
.legal-page h1 { margin-bottom: 1.5rem; }
.legal-page h2 { font-size: 1.2rem; margin-top: 2rem; margin-bottom: 0.6rem; }
.legal-page p { font-size: 0.92rem; color: var(--text); line-height: 1.7; }

.success-page {
  max-width: 600px;
  margin: 0 auto;
  padding: 6rem 1.5rem;
  text-align: center;
}
.success-page h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
  color: var(--accent);
}
.success-page p { font-size: 1.1rem; color: var(--text-light); margin-bottom: 2rem; }
.success-page .btn-home {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 500;
  transition: background 0.2s;
}
.success-page .btn-home:hover { background: var(--accent-dark); }

.page-404 {
  max-width: 600px;
  margin: 0 auto;
  padding: 6rem 1.5rem;
  text-align: center;
}
.page-404 .code-404 {
  font-family: var(--font-mono);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 500;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1rem;
}
.page-404 h1 { font-size: 1.5rem; margin-bottom: 0.8rem; }
.page-404 p { color: var(--text-light); margin-bottom: 2rem; }
.page-404 .btn-home {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 500;
  transition: background 0.2s;
}
.page-404 .btn-home:hover { background: var(--accent-dark); }

.note-box {
  background: var(--warm-light);
  border-left: 3px solid var(--warm);
  padding: 1rem 1.3rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.9rem;
}
.note-box strong { color: var(--warm); }

.lead {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-family: var(--font-display);
  font-style: italic;
}

.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 600px) {
  .site-header { padding: 0.8rem 1rem; }
  .page-wrap { padding: 1.5rem 1rem; }
  .subscribe-section { padding: 1.3rem; }
  .data-highlight { gap: 0.8rem; }
  .data-card { min-width: 100px; padding: 0.8rem; }
  .data-card .num { font-size: 1.3rem; }
  .cookie-modal { left: 1rem; right: 1rem; max-width: none; bottom: 1rem; }
}