/* Madam B!it landing. Light editorial paper, forest ink, terracotta accent.
   Display: Instrument Serif. Text: DM Sans. Mobile first, single column. */

:root {
  --paper: #f6f2ea;
  --paper-2: #ece6da;
  --ink: #1d3329;
  --ink-soft: #4a5d54;
  --line: #d6cfc1;
  --accent: #a3472a;
  --accent-hover: #8a3a21;
  --on-accent: #fffaf3;
  --focus: #2f6b55;

  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: 16px;
  --measure: 34rem;
  --radius: 999px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #16201c;
    --paper-2: #1f2c26;
    --ink: #efe8dc;
    --ink-soft: #b4bdb6;
    --line: #34443c;
    --accent: #e0916a;
    --accent-hover: #eba684;
    --on-accent: #1a1410;
    --focus: #8fd1b6;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

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

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--gutter);
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.375rem;
  letter-spacing: 0.01em;
}

#lang-toggle {
  font: 500 0.8125rem/1 var(--sans);
  letter-spacing: 0.08em;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5rem 0.875rem;
  min-height: 2.25rem;
  cursor: pointer;
}

#lang-toggle:hover { background: var(--paper-2); }

.hero {
  flex: 1;
  width: 100%;
  max-width: calc(var(--measure) + 2 * var(--gutter));
  margin: 0 auto;
  padding: var(--space-3) var(--gutter) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.avatar {
  width: 14rem;
  max-width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  background: var(--paper-2);
  border: 1px solid var(--line);
}

h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.75rem, 11vw, 4rem);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: var(--space-3) 0 var(--space-1);
}

.tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.375rem;
  color: var(--ink-soft);
  margin: 0 0 var(--space-3);
}

.lines {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  display: grid;
  gap: var(--space-1);
  color: var(--ink);
}

.lines li {
  padding-top: var(--space-1);
  border-top: 1px solid var(--line);
}

.lines li:first-child { border-top: 0; padding-top: 0; }

.button {
  display: inline-block;
  font-weight: 500;
  text-decoration: none;
  color: var(--on-accent);
  background: var(--accent);
  border-radius: var(--radius);
  padding: 0.875rem 1.75rem;
  min-height: 3rem;
}

.button:hover { background: var(--accent-hover); }

.site-footer {
  border-top: 1px solid var(--line);
  padding: var(--space-3) var(--gutter);
  font-size: 0.875rem;
  color: var(--ink-soft);
  text-align: center;
}

.legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-1) var(--space-3);
}

.legal a { text-underline-offset: 3px; }

.copyright { margin: var(--space-2) 0 0; }

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