/* ============================================================
   MUSEO — Cream paper, sepia ink. A quiet, classical typography
   system. Spacing comes first, ornament second.
   ============================================================ */

:root {
  /* Palette — white page with deep sepia ink */
  --paper:         #ffffff;
  --paper-deep:    #f4f1ea;
  --paper-soft:    #faf8f3;
  --ink:           #2a2218;
  --ink-soft:      #4a3f2e;
  --ink-faint:     #6b5d47;
  --sepia:         #8a7860;
  --sepia-soft:    #b8a682;
  --rule:          #b8a682;
  --rule-faint:    #d4c8ad;
  --gilt:          #9a7c3f;

  /* Type */
  --display:  "Italiana", "Cormorant Garamond", "EB Garamond", serif;
  --serif:    "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --smcaps:   "Cormorant SC", "Cormorant Garamond", serif;

  /* Scale — sized from 360px viewport up */
  --step--1: clamp(0.72rem, 0.68rem + 0.2vw, 0.86rem);
  --step-0:  clamp(0.88rem, 0.84rem + 0.25vw, 1.05rem);
  --step-1:  clamp(1.02rem, 0.96rem + 0.4vw, 1.32rem);
  --step-2:  clamp(1.2rem,  1.05rem + 0.9vw, 2rem);
  --step-3:  clamp(1.6rem,  1.2rem  + 2.5vw, 3.5rem);
  --step-4:  clamp(2rem,    1.4rem  + 4vw, 5.5rem);
  --step-5:  clamp(2.6rem,  2rem    + 5.5vw, 8rem);

  /* Layout rhythm — tighter on mobile */
  --gutter: clamp(1rem, 0.6rem + 2vw, 3rem);
  --page-max: 1480px;
}

/* -----  Reset  ----- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
input, textarea, select { font: inherit; color: inherit; }

/* -----  Base  ----- */
body {
  font-family: var(--serif);
  font-size: var(--step-0);
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

body::before,
body::after { content: none; }

main, header, footer { position: relative; z-index: 1; }

/* -----  Type defaults  ----- */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 400; line-height: 1.05; }
p { max-width: 60ch; }

.smcaps {
  font-family: var(--serif);
  font-style: normal;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.22em;
  font-weight: 500;
  color: var(--ink-soft);
}

.italic-label {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* ============================================================
   HEADER  —  gallery   ✟ MUSEO ✟   contact
   ============================================================ */

.site-header {
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.75rem) var(--gutter) 0;
  position: relative;
}

.header-grid {
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--gutter);
}

.nav-link {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--step-0);
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 2px;
  transition: color 220ms ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--ink-soft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 360ms cubic-bezier(0.2, 0.6, 0.2, 1);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.is-current { color: var(--ink); }
.nav-link.is-current::after { transform: scaleX(1); background: var(--sepia); }

.nav-left { justify-self: start; }
.nav-right { justify-self: end; }

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.5rem, 0.4rem + 0.5vw, 1rem);
}
.brand-crest {
  width: clamp(34px, 2.4vw, 46px);
  height: auto;
  color: var(--ink);
}
.brand-wordmark {
  font-family: var(--display);
  font-weight: 400;
  font-size: var(--step-4);
  letter-spacing: clamp(0.45rem, 0.3rem + 1.2vw, 1.1rem);
  text-indent: clamp(0.45rem, 0.3rem + 1.2vw, 1.1rem); /* compensate trailing spacing */
  color: var(--ink);
  line-height: 1;
}

/* ============================================================
   HERO  —  the palazzo plate
   ============================================================ */

.hero {
  padding: clamp(2rem, 2vw + 1rem, 5rem) var(--gutter) 0;
}

.hero-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  place-items: center;
}

.palazzo {
  width: min(100%, 1180px);
  height: auto;
  color: var(--ink-soft);
  filter: drop-shadow(0 8px 24px rgba(58,46,30,0.06));
  animation: plate-in 1600ms cubic-bezier(0.16, 0.84, 0.3, 1) both;
}

@keyframes plate-in {
  0%   { opacity: 0; transform: translateY(14px) scale(0.992); }
  100% { opacity: 1; transform: translateY(0)    scale(1); }
}

.palazzo path,
.palazzo line,
.palazzo polyline,
.palazzo polygon,
.palazzo rect,
.palazzo circle,
.palazzo ellipse {
  vector-effect: non-scaling-stroke;
}

/* ============================================================
   FOOTER  —  NAPLES, FL   ◇   MMXXVII
   ============================================================ */

.site-footer {
  padding: clamp(2rem, 1.5rem + 1.5vw, 3.5rem) var(--gutter) clamp(1.5rem, 1rem + 1vw, 2.5rem);
}

.footer-grid {
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(1rem, 0.5rem + 1.5vw, 2.5rem);
  align-items: center;
}

.footer-tag {
  font-family: var(--smcaps);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.32em;
  font-size: var(--step-0);
  color: var(--ink-soft);
  font-weight: 500;
}

.footer-rule {
  position: relative;
  height: 1px;
  background: var(--rule-faint);
}
.footer-rule::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 9px; height: 9px;
  background: var(--paper);
  border: 1px solid var(--sepia);
}
.footer-rule::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 28px; height: 28px;
  background:
    radial-gradient(circle at center, var(--paper) 0 6px, transparent 6.5px),
    repeating-linear-gradient(90deg, transparent 0 12px, var(--sepia) 12px 13px) 0 50%/100% 1px no-repeat;
  display: none; /* reserved decoration */
}

/* ============================================================
   QUIET PAGE — gallery / contact placeholders
   ============================================================ */

.quiet-page {
  padding: clamp(4rem, 8vw, 9rem) var(--gutter);
  display: grid;
  place-items: center;
  min-height: 50vh;
}
.quiet-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  text-align: center;
}
.quiet-inner .smcaps {
  font-size: var(--step--1);
  color: var(--sepia);
}
.quiet-line {
  font-family: var(--display);
  font-style: italic;
  font-size: var(--step-3);
  color: var(--ink);
  line-height: 1.15;
}
.quiet-line a {
  color: inherit;
  border-bottom: 1px solid var(--rule-faint);
  padding-bottom: 4px;
  transition: border-color 280ms ease, color 280ms ease;
}
.quiet-line a:hover {
  border-color: var(--sepia);
  color: var(--ink-soft);
}
.quiet-inner .fleuron { margin: 0.75rem 0 0; }

/* ============================================================
   PAGE INTRO  (legacy — kept for future use)
   ============================================================ */

.page-intro {
  padding: clamp(2rem, 2vw, 4rem) var(--gutter) clamp(1.5rem, 1vw + 1rem, 3rem);
  text-align: center;
}
.page-intro .smcaps { display: block; margin-bottom: 1.5rem; }
.page-intro h1 {
  font-size: var(--step-4);
  letter-spacing: 0.06em;
  color: var(--ink);
}
.page-intro h1 em {
  font-family: var(--display);
  font-style: italic;
}
.page-intro .lede {
  margin: 1.75rem auto 0;
  max-width: 52ch;
  font-size: var(--step-1);
  font-style: italic;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* Ornamental fleuron */
.fleuron {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  color: var(--sepia);
  margin: 2.5rem 0;
}
.fleuron::before,
.fleuron::after {
  content: "";
  width: clamp(40px, 8vw, 120px);
  height: 1px;
  background: var(--rule-faint);
}
.fleuron svg { width: 28px; height: 28px; }

/* ============================================================
   GALLERY  —  catalog of plates
   ============================================================ */

.collection {
  padding: 0 var(--gutter) clamp(3rem, 4vw, 6rem);
}
.collection-grid {
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(2.5rem, 3vw, 4.5rem) clamp(2rem, 3vw, 4rem);
}

.plate {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  opacity: 0;
  transform: translateY(20px);
  animation: plate-in 1100ms cubic-bezier(0.16, 0.84, 0.3, 1) forwards;
}
.plate:nth-child(1) { animation-delay: 80ms; }
.plate:nth-child(2) { animation-delay: 200ms; }
.plate:nth-child(3) { animation-delay: 320ms; }
.plate:nth-child(4) { animation-delay: 440ms; }
.plate:nth-child(5) { animation-delay: 560ms; }
.plate:nth-child(6) { animation-delay: 680ms; }
.plate:nth-child(7) { animation-delay: 800ms; }
.plate:nth-child(8) { animation-delay: 920ms; }

.plate-frame {
  position: relative;
  background: var(--paper-soft);
  padding: clamp(1.5rem, 1rem + 1vw, 2.25rem);
  border: 1px solid var(--rule-faint);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  transition: transform 700ms cubic-bezier(0.2, 0.6, 0.2, 1), border-color 400ms ease;
}
.plate-frame::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid var(--rule-faint);
  pointer-events: none;
  transition: inset 700ms cubic-bezier(0.2, 0.6, 0.2, 1);
}
.plate-frame:hover {
  border-color: var(--sepia);
}
.plate-frame:hover::before {
  inset: 4px;
}
.plate-frame:hover .plate-art {
  transform: scale(1.03);
}
.plate-art {
  width: 100%;
  height: 100%;
  color: var(--ink-soft);
  transition: transform 1200ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

.plate-art svg {
  width: 100%; height: 100%;
}

.plate-meta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem 1rem;
  align-items: baseline;
}
.plate-no {
  font-family: var(--display);
  font-size: var(--step-1);
  color: var(--sepia);
  font-feature-settings: "smcp" on;
  letter-spacing: 0.04em;
}
.plate-title {
  font-family: var(--display);
  font-style: italic;
  font-size: var(--step-1);
  color: var(--ink);
  line-height: 1.2;
  grid-column: 2 / -1;
  margin-top: -0.1em;
}
.plate-sub {
  grid-column: 1 / -1;
  font-style: italic;
  color: var(--ink-faint);
  font-size: var(--step--1);
  letter-spacing: 0.02em;
}
.plate-date {
  justify-self: end;
  font-family: var(--display);
  font-size: var(--step-0);
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}

/* Gallery hall section divider */
.hall-marker {
  max-width: var(--page-max);
  margin: clamp(3rem, 4vw, 5rem) auto clamp(2rem, 3vw, 3.5rem);
  text-align: center;
  position: relative;
}
.hall-marker .hall-name {
  font-family: var(--display);
  font-size: var(--step-2);
  letter-spacing: 0.18em;
  color: var(--ink);
  display: inline-block;
  background: var(--paper);
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}
.hall-marker::before {
  content: "";
  position: absolute;
  left: var(--gutter); right: var(--gutter);
  top: 50%;
  height: 1px;
  background: var(--rule-faint);
}
.hall-roman {
  display: block;
  color: var(--sepia);
  font-family: var(--display);
  font-size: var(--step-0);
  letter-spacing: 0.3em;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

/* ============================================================
   CONTACT  —  visit
   ============================================================ */

.visit {
  padding: 0 var(--gutter) clamp(3rem, 4vw, 6rem);
}

.visit-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2.5rem, 4vw, 6rem);
  align-items: start;
}
@media (max-width: 780px) {
  .visit-grid { grid-template-columns: 1fr; }
}

.visit-block { display: flex; flex-direction: column; gap: 2.5rem; }

.info-card {
  border-top: 1px solid var(--rule-faint);
  padding-top: 1.75rem;
}
.info-card .smcaps {
  display: block;
  font-size: var(--step--1);
  margin-bottom: 1rem;
  color: var(--sepia);
}
.info-card h3 {
  font-family: var(--display);
  font-style: italic;
  font-size: var(--step-2);
  margin-bottom: 0.75rem;
  font-weight: 400;
}
.info-card p, .info-card li {
  color: var(--ink-soft);
  font-size: var(--step-0);
  line-height: 1.7;
}
.info-card ul { list-style: none; }
.info-card .hours {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 2rem;
  font-variant-numeric: oldstyle-nums;
}
.info-card .hours dt {
  font-family: var(--display);
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.info-card .hours dd {
  text-align: right;
  font-style: italic;
  color: var(--ink-soft);
}
.info-card .hours .closed { color: var(--sepia); }

/* Form */
.inquiry-form {
  border-top: 1px solid var(--rule-faint);
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.inquiry-form .smcaps {
  display: block;
  font-size: var(--step--1);
  margin-bottom: 0.5rem;
  color: var(--sepia);
}
.inquiry-form h3 {
  font-family: var(--display);
  font-style: italic;
  font-size: var(--step-2);
  margin-bottom: 1rem;
  font-weight: 400;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.field label {
  font-family: var(--smcaps);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.24em;
  font-size: var(--step--1);
  color: var(--ink-faint);
}
.field input, .field textarea, .field select {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule-faint);
  padding: 0.55rem 0;
  font-family: var(--serif);
  font-size: var(--step-1);
  color: var(--ink);
  font-style: italic;
  transition: border-color 240ms ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-bottom-color: var(--sepia);
}
.field textarea { resize: vertical; min-height: 5.5rem; }

.btn {
  align-self: flex-start;
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 1.75rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--smcaps);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.32em;
  font-size: var(--step--1);
  font-weight: 500;
  border: 1px solid var(--ink);
  transition: background 240ms ease, color 240ms ease, letter-spacing 360ms ease;
}
.btn .arrow {
  width: 22px; height: 1px; background: var(--paper); position: relative;
  transition: width 360ms ease, background 240ms ease;
}
.btn .arrow::after {
  content: ""; position: absolute; right: -1px; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid var(--paper);
  border-right: 1px solid var(--paper);
  transform: rotate(45deg);
  transition: border-color 240ms ease;
}
.btn:hover { background: transparent; color: var(--ink); letter-spacing: 0.36em; }
.btn:hover .arrow { width: 32px; background: var(--ink); }
.btn:hover .arrow::after { border-top-color: var(--ink); border-right-color: var(--ink); }

/* ============================================================
   HOME below-fold — quiet supporting sections
   ============================================================ */

.statement {
  padding: clamp(4rem, 5vw, 7rem) var(--gutter) clamp(3rem, 4vw, 6rem);
  text-align: center;
}
.statement-inner {
  max-width: 720px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 1.5rem;
}
.statement .lead {
  font-family: var(--display);
  font-size: var(--step-2);
  font-style: italic;
  line-height: 1.35;
  color: var(--ink);
  max-width: 32ch;
}
.statement .body {
  color: var(--ink-soft);
  font-size: var(--step-1);
  line-height: 1.75;
  max-width: 56ch;
}

/* Drop cap */
.dropcap::first-letter {
  font-family: var(--display);
  font-size: 3.4em;
  line-height: 0.92;
  float: left;
  margin: 0.1em 0.12em 0 0;
  color: var(--sepia);
  font-weight: 400;
}

.notice-row {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(4rem, 5vw, 7rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 3vw, 4rem);
  border-top: 1px solid var(--rule-faint);
  padding-top: clamp(2rem, 3vw, 3.5rem);
}
@media (max-width: 720px) { .notice-row { grid-template-columns: 1fr; } }

.notice {
  display: flex; flex-direction: column; gap: 0.6rem;
}
.notice .smcaps { color: var(--sepia); font-size: var(--step--1); }
.notice h4 {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: var(--step-2);
  color: var(--ink);
  line-height: 1.15;
}
.notice p {
  color: var(--ink-soft);
  font-size: var(--step-0);
  line-height: 1.65;
}
.notice a.read-more {
  margin-top: 0.5rem;
  font-family: var(--serif);
  font-style: italic;
  color: var(--sepia);
  border-bottom: 1px solid var(--rule-faint);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: color 240ms ease, border-color 240ms ease;
}
.notice a.read-more:hover { color: var(--ink); border-color: var(--ink); }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 1100ms cubic-bezier(0.16, 0.84, 0.3, 1), transform 1100ms cubic-bezier(0.16, 0.84, 0.3, 1);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* Skip past main when paginating */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .palazzo, .plate, .reveal { opacity: 1 !important; transform: none !important; }
}

/* Responsive tightening */
@media (max-width: 640px) {
  .header-grid { grid-template-columns: 1fr; row-gap: 1.25rem; text-align: center; }
  .nav-left, .nav-right { justify-self: center; }
  .brand-wordmark { font-size: clamp(2.6rem, 12vw, 4rem); }
  .footer-grid { grid-template-columns: auto 1fr auto; }
}