/* ============================================================
   Wretch AutoFit — site styles
   Dark theme inspired by Blender's UI palette
   ============================================================ */

:root {
  --bg: #16161a;
  --bg-alt: #1d1d23;
  --bg-card: #232329;
  --bg-code: #2b2b33;
  --border: #34343e;
  --text: #e8e8ec;
  --text-dim: #a8a8b3;
  --accent: #ff8c3b;          /* Blender-ish orange */
  --accent-soft: #ffb27a;
  --accent-2: #5fa8ff;        /* landmark blue */
  --radius: 12px;
  --maxw: 1060px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, "SF Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { line-height: 1.2; font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin: 0 0 0.5rem; }
h3 { font-size: 1.1rem; margin: 0 0 0.4rem; }

a { color: var(--accent-soft); text-decoration: none; }
a:hover { text-decoration: underline; }

code, kbd {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.1em 0.4em;
  white-space: nowrap;
}
kbd { border-bottom-width: 2px; }

.accent { color: var(--accent); }

/* ---------- header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(22, 22, 26, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: relative;
}

.brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  letter-spacing: 0.02em;
}
.brand:hover { text-decoration: none; }
.brand-mark { color: var(--accent); margin-right: 0.35em; }

.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a { color: var(--text-dim); font-size: 0.95rem; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1.2rem;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
}

/* ---------- hero ---------- */

.hero {
  padding: 72px 0 56px;
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(255, 140, 59, 0.12), transparent),
    radial-gradient(ellipse 50% 40% at 80% 10%, rgba(95, 168, 255, 0.07), transparent);
  text-align: center;
}

.hero-kicker {
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  margin: 0 auto 1.2rem;
  max-width: 18em;
}

.hero-sub {
  color: var(--text-dim);
  max-width: 44em;
  margin: 0 auto 2rem;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.6rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: #1a1206;
  box-shadow: 0 4px 18px rgba(255, 140, 59, 0.3);
}
.btn-primary:hover { box-shadow: 0 6px 24px rgba(255, 140, 59, 0.45); }

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--bg-card);
}

/* ---------- media placeholders ---------- */

.media-placeholder { margin: 0 auto; max-width: 860px; }
.hero-media { margin-top: 0.5rem; }

.media-placeholder img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

/* guide-step gifs sit a touch narrower, matching the old small frames */
.guide-steps .media-placeholder img { max-width: 640px; margin: 0 auto; }

.media-frame {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  aspect-ratio: 16 / 9;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: repeating-linear-gradient(
    45deg, var(--bg-alt), var(--bg-alt) 14px, var(--bg-card) 14px, var(--bg-card) 28px);
  color: var(--text-dim);
  padding: 1rem;
}
.media-frame.small { aspect-ratio: 21 / 9; max-width: 640px; margin: 0 auto; }
.media-icon { font-size: 2rem; opacity: 0.5; }
.media-note { font-size: 0.9rem; text-align: center; max-width: 36em; }

.media-placeholder figcaption {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: 0.5rem;
  font-style: italic;
}

/* ---------- sections ---------- */

.section { padding: 64px 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); }

.section-lead {
  color: var(--text-dim);
  max-width: 48em;
  margin: 0 0 2.2rem;
  font-size: 1.05rem;
}

/* ---------- feature cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.2rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card-icon { font-size: 1.6rem; margin-bottom: 0.6rem; }
.card p { color: var(--text-dim); margin: 0; font-size: 0.95rem; }

/* ---------- steps ---------- */

.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps > li {
  position: relative;
  padding-left: 3.4rem;
  margin-bottom: 1.4rem;
  counter-increment: step;
}

.steps > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 2.2rem;
  height: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.95rem;
}

.steps-compact > li { margin-bottom: 0.8rem; }

.guide-steps > li {
  margin-bottom: 2.4rem;
  border-left: 1px solid var(--border);
  margin-left: 1.1rem;
  padding-left: 2.4rem;
  padding-bottom: 0.2rem;
}
.guide-steps > li::before { left: -1.15rem; background: var(--bg); }
.guide-steps > li:last-child { border-left-color: transparent; }
.guide-steps p { color: var(--text-dim); margin: 0.2rem 0 0.8rem; }
.guide-steps h3 { color: var(--text); }

.note { color: var(--text-dim); font-size: 0.92rem; }

/* ---------- tip box ---------- */

.tip {
  margin-top: 2.5rem;
  background: linear-gradient(135deg, rgba(95, 168, 255, 0.08), rgba(255, 140, 59, 0.06));
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent-2);
  border-radius: var(--radius);
  padding: 1.3rem 1.6rem;
}
.tip h3 { margin-top: 0; }
.tip p { color: var(--text-dim); margin-bottom: 0; }

/* ---------- tables ---------- */

.table-wrap {
  overflow-x: auto;
  margin-bottom: 2rem;
}

table {
  width: 100%;
  max-width: 560px;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

caption {
  text-align: left;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0 0 0.6rem;
  color: var(--text);
}

th, td {
  text-align: left;
  padding: 0.55rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
th { background: var(--bg-alt); color: var(--text-dim); font-weight: 600; }
tbody tr:last-child td { border-bottom: none; }
td:last-child { color: var(--accent-soft); }

/* ---------- faq ---------- */

.faq { margin: 0; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.5rem;
  margin-bottom: 1rem;
}
.faq-item dt { font-weight: 700; margin-bottom: 0.4rem; }
.faq-item dd { margin: 0; color: var(--text-dim); font-size: 0.97rem; }

/* ---------- CTA ---------- */

.cta {
  background:
    radial-gradient(ellipse 60% 80% at 50% 100%, rgba(255, 140, 59, 0.1), transparent);
  text-align: center;
}
.cta-inner p { color: var(--text-dim); margin-bottom: 1.6rem; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  background: var(--bg-alt);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.footer-inner p { margin: 0; }

.footer-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    right: 0;
    left: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li a {
    display: block;
    padding: 0.8rem 24px;
  }

  .section { padding: 44px 0; }
  .hero { padding: 48px 0 40px; }

  .guide-steps > li {
    margin-left: 0;
    padding-left: 3rem;
    border-left: none;
  }
  .guide-steps > li::before { left: 0; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
}