/* ============================================================
   Tomaso Valdinoci — sito tributo
   Palette: carta/pergamena, inchiostro, rosso Scala, oro spento
   ============================================================ */

:root {
  --bg: #f6f1e7;
  --bg-alt: #efe6d4;
  --bg-panel: #fffdf8;
  --ink: #211c16;
  --ink-soft: #4a4237;
  --ink-faint: #7a7062;
  --line: #ddd0b8;
  --accent: #7a1f2b;
  --accent-dark: #591420;
  --gold: #a9812f;
  --gold-soft: #cdb27a;
  --shadow: 0 12px 32px -16px rgba(33, 28, 22, 0.35);
  --radius: 2px;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Lora", Georgia, "Times New Roman", serif;
  --font-meta: "Cormorant Garamond", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.page-home { background: #14100c; }

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

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.5em;
  line-height: 1.2;
}

.eyebrow {
  font-family: var(--font-meta);
  font-size: 1.05rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.75em;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 241, 231, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 16px 24px;
  max-width: 1120px;
  margin: 0 auto;
}
.nav.nav-branded { justify-content: space-between; }

.brand-block {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  line-height: 1.2;
}
.brand-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}
.brand-sub {
  font-family: var(--font-meta);
  font-style: italic;
  font-size: 1.7rem;
  color: var(--ink-faint);
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-family: var(--font-meta);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--accent);
  border-color: var(--accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-size: 1.1rem;
  color: var(--ink);
  cursor: pointer;
}

/* ---------- Photo banner (home) ---------- */
.photo-banner {
  margin: 0;
  background: #14100c;
}
.photo-banner img {
  display: block;
  width: 100%;
  max-height: 60vh;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.05);
}
.photo-banner figcaption {
  text-align: center;
  font-family: var(--font-meta);
  font-size: 0.98rem;
  color: var(--ink-faint);
  padding: 14px 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-meta);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 12px 28px;
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  color: #fbf7ee;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn:hover { background: var(--gold-soft); color: #201c16; }
.btn.btn-solid {
  background: var(--accent);
  border-color: var(--accent);
  color: #fbf7ee;
}
.btn.btn-solid:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn.btn-dark {
  border-color: var(--ink);
  color: var(--ink);
}
.btn.btn-dark:hover { background: var(--ink); color: var(--bg); }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { margin-bottom: 48px; max-width: 68ch; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

hr.rule {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* ---------- Gallery ---------- */
.gallery-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.gallery-nav a {
  font-family: var(--font-meta);
  text-transform: uppercase;
  font-size: 0.98rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  padding: 8px 16px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: var(--bg-panel);
}
.gallery-nav a:hover { border-color: var(--accent); color: var(--accent); }

.album {
  margin-bottom: 72px;
}
.album-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: 26px;
}
.album-head h2 { margin: 0; }
.album-count {
  font-family: var(--font-meta);
  color: var(--ink-faint);
  font-size: 1.05rem;
}
.album-desc {
  color: var(--ink-soft);
  max-width: 70ch;
  margin: -14px 0 26px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}
.grid figure {
  margin: 0;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.grid .thumb {
  aspect-ratio: 4/5;
  overflow: hidden;
  cursor: zoom-in;
}
.grid.wide .thumb { aspect-ratio: 4/3; }
.grid .thumb img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(100%) contrast(1.05);
  transition: transform 0.5s ease;
}
.grid figure:hover .thumb img { transform: scale(1.05); }

/* Full-height documents/dedications: never crop, show the whole photo (incl. the dedication text) */
.thumb.contain {
  background: var(--bg-panel);
}
.thumb.contain img {
  object-fit: contain !important;
  padding: 10px;
}
.grid figcaption {
  padding: 12px 14px 14px;
  font-size: 0.92rem;
  color: var(--ink-soft);
  font-family: var(--font-meta);
}
.grid figcaption .cap-title {
  display: block;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 2px;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 12, 9, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 40px 20px;
}
.lightbox.open { display: flex; }
.lightbox-inner {
  max-width: 1000px;
  width: 100%;
  text-align: center;
}
.lightbox-inner img {
  max-height: 78vh;
  margin: 0 auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.lightbox-cap {
  color: #ede4cf;
  font-family: var(--font-meta);
  margin-top: 18px;
  font-size: 1.05rem;
}
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: none;
  border: 1px solid #ede4cf;
  color: #ede4cf;
  font-size: 1.2rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
}
.lightbox-close:hover { background: #ede4cf; color: #14100c; }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 1px solid #ede4cf;
  color: #ede4cf;
  font-size: 1.4rem;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  cursor: pointer;
}
.lightbox-nav:hover { background: #ede4cf; color: #14100c; }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* ---------- Biografia (long-form article) ---------- */
.bio-meta {
  font-family: var(--font-meta);
  font-size: 1.15rem;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  margin-bottom: 1.2em;
}
.bio-note {
  font-family: var(--font-meta);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 62ch;
  border-left: 3px solid var(--gold-soft);
  padding-left: 18px;
  margin: 1.5em 0 0;
}
.article {
  max-width: 68ch;
  margin: 0 auto;
}
.article p {
  color: var(--ink-soft);
  margin: 0 0 1.3em;
}
.article p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 3.4rem;
  float: left;
  line-height: 0.8;
  padding: 6px 10px 0 0;
  color: var(--accent);
}
.chapter-label {
  font-family: var(--font-meta);
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  display: block;
  margin: 3em 0 1em;
  padding-top: 1.5em;
  border-top: 1px solid var(--line);
}
.article > p:first-of-type,
.chapter-label:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.pull-quote {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.4;
  color: var(--ink);
  margin: 2em 0;
  padding: 0.2em 0 0.2em 28px;
  border-left: 3px solid var(--accent);
}
.pull-img {
  margin: 2.5em 0;
}
.pull-img img {
  width: 100%;
  filter: grayscale(100%) contrast(1.05);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  cursor: zoom-in;
}
.pull-img figcaption {
  font-family: var(--font-meta);
  font-size: 0.95rem;
  color: var(--ink-faint);
  margin-top: 10px;
  text-align: center;
}
.article-end {
  text-align: center;
  margin: 3.5em 0 1em;
  font-family: var(--font-meta);
  color: var(--ink-faint);
  font-size: 1.1rem;
}
.article-end::before {
  content: "❧";
  display: block;
  color: var(--gold);
  font-size: 1.6rem;
  margin-bottom: 0.6em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #14100c;
  color: #cbc0aa;
  padding: 56px 0 32px;
}
.footer-simple {
  max-width: 60ch;
}
.site-footer h4 {
  color: #f0e8d6;
  font-size: 1.05rem;
  margin-bottom: 0.8em;
}
.site-footer p { color: #b3a790; font-size: 0.95rem; margin: 0; }
.site-footer a { color: #d8cdb4; }
.site-footer a:hover { color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 65px; left: 0; right: 0;
    background: var(--bg);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav-links.open { max-height: 320px; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links a { display: block; padding: 16px 24px; border-bottom: none !important; }
  .nav-toggle { display: block; }

  section { padding: 56px 0; }
}

@media (max-width: 420px) {
  body { font-size: 16px; }
}