/* Layout: a book's title page. Generous margins, a single reading column (65ch), the rowan as the only ornament. */
:root {
  --paper: #F1EFE6;
  --paper-deep: #E7E4D7;
  --ink: #1E2A24;
  --moss: #2E5A43;
  --moss-deep: #1D3D2D;
  --bark: #5B4636;
  --gold: #A8803A;
  --berry: #C2502F;
  --leaf: #4F7F5E;
  --leaf-light: #7FA98A;
  --mute: #5F6A62;
  --line: #CFCDBE;
  --focus: #2E5A43;
  --cover-a: #2E5A43;
  --cover-b: #1D3D2D;
  --cover-ink: #F1EFE6;
  --display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --body: "Literata", "Charter", "Iowan Old Style", Georgia, serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #131A16; --paper-deep: #1B241E; --ink: #E6E3D7; --moss: #8CC5A3; --moss-deep: #B9E0C8;
    --bark: #C9A98A; --gold: #D2B16A; --berry: #E27A58; --leaf: #5E9B73; --leaf-light: #84BD98;
    --mute: #A3ADA4; --line: #2B3A31; --focus: #8CC5A3; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #131A16; --paper-deep: #1B241E; --ink: #E6E3D7; --moss: #8CC5A3; --moss-deep: #B9E0C8;
  --bark: #C9A98A; --gold: #D2B16A; --berry: #E27A58; --leaf: #5E9B73; --leaf-light: #84BD98;
  --mute: #A3ADA4; --line: #2B3A31; --focus: #8CC5A3; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-optical-sizing: auto;
}
img, svg { max-width: 100%; }
a { color: var(--moss); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--moss-deep); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

.wrap {
  max-width: 68rem;
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 700px) {
  .wrap { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); }
}

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.75rem; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--ink); text-decoration: none; font-family: var(--display); font-weight: 500; font-size: 1.15rem; letter-spacing: 0.005em; }
.brand svg { width: 1.6rem; height: 1.6rem; flex: none; }
.nav { display: flex; gap: 1.1rem; flex-wrap: wrap; margin: 0; padding: 0; list-style: none; }
.nav a { font-family: var(--body); font-size: 0.92rem; color: var(--mute); text-decoration: none; padding-block: 0.2rem; border-bottom: 1.5px solid transparent; }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--gold); }

/* Type */
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.08; text-wrap: balance; margin: 0; color: var(--ink); }
h1 { font-size: clamp(2.5rem, 7vw, 4.4rem); letter-spacing: -0.012em; font-variation-settings: "opsz" 144, "SOFT" 40; }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.1rem); font-variation-settings: "opsz" 72, "SOFT" 30; }
h3 { font-size: 1.2rem; }
p { margin: 0; }
.eyebrow { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.lead { font-size: clamp(1.15rem, 2.1vw, 1.35rem); line-height: 1.5; font-family: var(--body); font-weight: 400; color: var(--ink); }
.prose { max-width: 65ch; display: grid; gap: 1.1rem; }
.prose p { min-width: 0; }
em { font-style: italic; }
.small { font-size: 0.9rem; color: var(--mute); }

/* Sections */
main { display: grid; gap: clamp(3rem, 7vw, 5.5rem); padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 7vw, 5rem); }
.section { display: grid; gap: 1.4rem; }
.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

/* Hero */
.hero { display: grid; gap: 2rem; align-items: center; grid-template-columns: 1fr; }
.hero-text { display: grid; gap: 1.25rem; min-width: 0; }
.hero-art { justify-self: center; width: min(100%, 22rem); }
.hero-art svg { width: 100%; height: auto; display: block; }
@media (min-width: 820px) {
  .hero { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr); gap: 3rem; }
  .hero-art { justify-self: end; width: min(100%, 24rem); }
}
@media (prefers-reduced-motion: no-preference) {
  .sway { transform-origin: 160px 300px; animation: sway 9s ease-in-out infinite; }
  @keyframes sway { 0%, 100% { transform: rotate(-0.6deg); } 50% { transform: rotate(0.6deg); } }
}

/* Status line */
.now { display: grid; grid-template-columns: auto 1fr; gap: 0.75rem 1rem; align-items: baseline; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: 1rem; max-width: 65ch; }
.now .eyebrow { color: var(--moss); }
.now p { min-width: 0; }

/* Book card */
.book { display: grid; gap: 1.5rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 640px) { .book { grid-template-columns: 11rem minmax(0, 1fr); gap: 2.25rem; } }
.cover {
  aspect-ratio: 2 / 3; max-width: 100%; width: 11rem; border-radius: 3px;
  background: linear-gradient(160deg, var(--cover-a) 0%, var(--cover-b) 100%);
  color: var(--cover-ink); display: grid; grid-template-rows: auto 1fr auto; padding: 1.1rem 1rem; gap: 0.5rem;
  box-shadow: 0 10px 24px -14px rgba(0, 0, 0, 0.45), inset 3px 0 0 rgba(0,0,0,0.18);
  text-decoration: none;
}
.cover .t { font-family: var(--display); font-size: 1.25rem; line-height: 1.12; font-weight: 500; text-wrap: balance; }
.cover .a { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }
.cover svg { width: 2.4rem; height: 2.4rem; align-self: end; }
.book-text { display: grid; gap: 0.9rem; min-width: 0; }
.cta { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--body); font-weight: 500; color: var(--moss); text-decoration: none; border-bottom: 1.5px solid var(--gold); padding-bottom: 1px; width: fit-content; }
.cta:hover { color: var(--moss-deep); }

/* Side-by-side blocks */
.two { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .two { grid-template-columns: 1fr 1fr; gap: 3rem; } }
.two > * { min-width: 0; }

/* Aside / also */
.also { border: 1px solid var(--line); border-radius: 6px; padding: 1.25rem 1.35rem; display: grid; gap: 0.6rem; background: var(--paper-deep); max-width: 65ch; }
.also h3 { font-size: 1.1rem; }

/* Contact */
.email { display: inline-flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.email a { text-decoration: none; }
.email code { font-family: var(--body); font-size: 1.05rem; background: var(--paper-deep); border: 1px solid var(--line); border-radius: 4px; padding: 0.35rem 0.6rem; user-select: all; }
.copy { font: inherit; font-size: 0.85rem; color: var(--moss); background: none; border: 1px solid var(--line); border-radius: 4px; padding: 0.3rem 0.6rem; cursor: pointer; }
.copy:hover { border-color: var(--moss); }

/* Placeholder (removed once Mike writes the bio) */
.placeholder { border: 1.5px dashed var(--gold); border-radius: 6px; padding: 1rem 1.1rem; color: var(--mute); background: color-mix(in srgb, var(--gold) 7%, transparent); display: grid; gap: 0.4rem; }
.placeholder .eyebrow { color: var(--gold); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 1.5rem 2rem; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: 0.88rem; color: var(--mute); }
.site-footer .nav a { font-size: 0.88rem; }