/* ==========================================================================
   gmoralesc.me — hand-written stylesheet
   Roman palette: warm sand paper, ink, terracotta (minium) accent,
   Aegean teal. No framework, no webfonts.
   ========================================================================== */

/* --- Tokens: light (day) ------------------------------------------------- */
:root {
  color-scheme: light;

  --ink: #24211d;
  --ink-soft: #68625a;
  --sand: #f2ede3;
  --paper: #fffdf8;
  --paper-deep: #e9e2d5;
  --plate: #ece3cf; /* matches the parchment baked into the portrait */
  --sun: #c53e22;
  --sun-pale: #f5b29e;
  --teal: #355f5a;
  --teal-bright: #3f7068;
  --line: #d8d0c3;
  --line-strong: #bdb2a0;

  --shadow-sm: 0 8px 24px rgba(7, 20, 24, 0.08);
  --shadow-lg: 0 28px 70px rgba(36, 33, 29, 0.16);

  --portrait-blend: multiply;
  --weave: rgba(36, 33, 29, 0.035);
  --wash: rgba(197, 62, 34, 0.05);

  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino,
    "Book Antiqua", Georgia, serif;
  --font-label: "Avenir Next Condensed", "Arial Narrow", ui-sans-serif,
    system-ui, sans-serif;

  --measure: 34rem;
  --wide: 62rem;
  --radius: 6px;
}

/* --- Tokens: dark (night) ------------------------------------------------ */
:root.dark {
  color-scheme: dark;

  --ink: #ebe4d6;
  --ink-soft: #a49c8d;
  --sand: #0b0c0a;
  --paper: #151713;
  --paper-deep: #1c1f1a;
  --plate: #ded5c1;
  --sun: #d65435;
  --sun-pale: #f0a38d;
  --teal: #638b80;
  --teal-bright: #b5d2c8;
  --line: rgba(238, 232, 220, 0.16);
  --line-strong: rgba(238, 232, 220, 0.3);

  --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.6);

  --portrait-blend: normal;
  --weave: rgba(238, 232, 220, 0.03);
  --wash: rgba(214, 84, 53, 0.07);
}

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

body,
h1,
h2,
h3,
p,
figure,
ul {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

img,
svg {
  display: block;
  max-width: 100%;
  /* Without this the width/height attributes pin the intrinsic height
     while CSS shrinks the width, stretching the image. */
  height: auto;
}

/* Author-level `display: block` above would otherwise beat the UA sheet's
   [hidden] rule, so the theme icons would all show at once. */
[hidden] {
  display: none !important;
}

a {
  color: inherit;
}

/* --- Page ---------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--sand);
  /* Faint plaster wash + hairline weave, the way a fresco ground sits. */
  background-image: linear-gradient(150deg, var(--wash), transparent 45%),
    linear-gradient(0deg, transparent 0, transparent 39px, var(--weave) 40px);
  background-attachment: fixed, scroll;
  background-size: 100% 100%, 100% 40px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-synthesis: none;
}

.shell {
  width: 100%;
  max-width: var(--wide);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--ink);
  color: var(--sand);
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.skip-link:focus {
  left: 0;
}

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

/* --- Shared type roles --------------------------------------------------- */
.eyebrow {
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--sun);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.1;
}

.lede {
  font-size: 1.1875rem;
  color: var(--ink-soft);
  max-width: var(--measure);
}

/* --- Header -------------------------------------------------------------- */
.masthead {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--sand) 86%, transparent);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.masthead .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.wordmark {
  font-family: var(--font-label);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  text-decoration: none;
  color: var(--ink);
  transition: color 0.15s ease;
}

.wordmark:hover {
  color: var(--sun);
}

.masthead nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-family: var(--font-label);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  text-decoration: none;
  color: var(--ink-soft);
  padding-block: 0.35rem;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--sun);
}

/* --- Theme switch -------------------------------------------------------- */
/* Day / night, two states. Untouched, it follows the system setting; once
   flipped, the choice sticks. */
.theme-switch {
  display: inline-flex;
  align-items: center;
  width: 52px;
  height: 28px;
  flex-shrink: 0;
  padding: 2px;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.theme-switch:hover {
  border-color: var(--line-strong);
}

.theme-switch .knob {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--sun);
  color: #fffdf8;
  box-shadow: 0 1px 3px rgba(36, 33, 29, 0.3);
  transition: transform 0.22s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.theme-switch .knob svg {
  width: 13px;
  height: 13px;
}

/* Knob position and icon both key off the applied theme, which the inline
   head script sets before first paint — so they are correct even if
   theme.js is slow, cached, or blocked, and never animate on load. */
:root.dark .theme-switch .knob {
  transform: translateX(24px);
}

.theme-switch .icon-moon,
:root.dark .theme-switch .icon-sun {
  display: none;
}

:root.dark .theme-switch .icon-moon {
  display: block;
}

/* --- Hero: the inscription ----------------------------------------------- */
.hero {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.tablet {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  /* double rule, the way a carved cartouche is framed */
  box-shadow: inset 0 0 0 1px var(--paper), inset 0 0 0 5px var(--line),
    var(--shadow-lg);
  border-radius: var(--radius);
}

.inscription {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
}

/* Roman epigraphy: capitals only, V for U, interpuncts for word breaks. */
.inscription h1 {
  font-size: clamp(1.875rem, 6.5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  overflow-wrap: break-word;
}

.inscription h1 .interpunct {
  color: var(--sun);
  font-weight: 400;
  padding-inline: 0.1em;
}

.inscription .translit {
  font-family: var(--font-label);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
}

.inscription .lede {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
}

.portrait {
  margin: 0;
}

.portrait img {
  width: 100%;
  border-radius: var(--radius);
  background: var(--plate);
  mix-blend-mode: var(--portrait-blend);
}

.portrait figcaption {
  margin-top: 0.85rem;
  font-family: var(--font-label);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  text-align: center;
}

/* --- Rosette divider: a terracotta star set between two rules ------------- */
.rosette {
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 0;
  margin-block: clamp(2.5rem, 6vw, 4rem);
}

.rosette::before,
.rosette::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.rosette span {
  color: var(--sun);
  font-size: 1.1rem;
  line-height: 1;
}

/* --- Sections and cards -------------------------------------------------- */
.section {
  padding-block: clamp(2rem, 5vw, 3rem);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.grid {
  display: grid;
  gap: 1.25rem;
}

.grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color 0.18s ease, transform 0.18s ease,
    box-shadow 0.18s ease;
}

.card:hover {
  border-color: var(--sun);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.card .mark {
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.35rem;
  border-radius: 4px;
  object-fit: cover;
  color: var(--teal);
}

.card h3 {
  font-size: 1.1875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.card p {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  flex: 1;
}

/* The destination host — useful signposting, not ornament. */
.card .host {
  margin-top: 0.35rem;
  font-family: var(--font-label);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
  transition: color 0.18s ease;
}

.card:hover .host {
  color: var(--sun);
}

/* --- Buttons ------------------------------------------------------------- */
.button {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-label);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease,
    color 0.15s ease;
}

.button.primary {
  background: var(--sun);
  color: #fffdf8;
}

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

.button.quiet {
  border-color: var(--line-strong);
  color: var(--ink);
}

.button.quiet:hover {
  border-color: var(--sun);
  color: var(--sun);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* --- Books page ---------------------------------------------------------- */
.book {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.book-plate {
  display: grid;
  place-items: center;
  aspect-ratio: 3 / 4;
  padding: 2rem;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px var(--paper), inset 0 0 0 5px var(--line);
}

.book-plate svg {
  width: 100%;
  max-width: 8rem;
  height: auto;
  color: var(--teal);
}

.book-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.book-body h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.15;
}

.book-body p {
  color: var(--ink-soft);
  max-width: var(--measure);
}

.stores {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

/* --- Footer -------------------------------------------------------------- */
.colophon {
  margin-top: auto;
  padding-block: 2.5rem;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.colophon .shell {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.socials {
  display: flex;
  gap: 1.25rem;
}

.socials a {
  color: var(--ink-soft);
  transition: color 0.15s ease, transform 0.15s ease;
}

.socials a:hover {
  color: var(--sun);
  transform: translateY(-2px);
}

.socials svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

.colophon small {
  font-family: var(--font-label);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
}

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 62rem) {
  .grid.cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 46rem) {
  .tablet,
  .book {
    grid-template-columns: 1fr;
  }

  /* Tighten the hero so the whole tablet clears the fold on a phone. */
  .hero {
    padding-block: 1.5rem 2.5rem;
  }

  .tablet {
    gap: 1.5rem;
    padding: 1.25rem;
  }

  .portrait {
    order: -1;
    max-width: 20rem;
    margin-inline: auto;
  }

  .portrait figcaption {
    margin-top: 0.6rem;
  }

  .book-plate {
    max-width: 16rem;
    margin-inline: auto;
    aspect-ratio: 4 / 3;
  }

  .grid.cols-3,
  .grid.cols-2 {
    grid-template-columns: 1fr;
  }

  .colophon .shell {
    flex-direction: column;
    text-align: center;
  }
}

/* --- Motion -------------------------------------------------------------- */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero .tablet {
  animation: rise 0.6s cubic-bezier(0.2, 0.7, 0.3, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .card:hover,
  .socials a:hover {
    transform: none;
  }
}