/* Alma.Art — "atelier editorial": warm paper, ink, cobalt from the lotus dress, vermilion from the hibiscus. */
:root {
  --paper: #f5efe6;
  --paper-deep: #ece3d4;
  --ink: #1c1814;
  --ink-soft: #5b5148;
  --cobalt: #2340b8;
  --cobalt-deep: #172b80;
  --vermilion: #d2382c;
  --gold: #b48a3c;
  --line: rgb(28 24 20 / 0.14);
  --on-dark: #f7f1e8;

  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;

  --text-sm: clamp(0.82rem, 0.8rem + 0.1vw, 0.9rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.1rem);
  --text-lg: clamp(1.15rem, 1rem + 0.6vw, 1.45rem);
  --text-h2: clamp(2.2rem, 1.4rem + 3.4vw, 4.6rem);
  --text-hero: clamp(3rem, 1.2rem + 7.2vw, 8.4rem);

  --gutter: clamp(16px, 4vw, 56px);
  --space-section: clamp(4.5rem, 3rem + 6vw, 9rem);
  --radius-soft: 3px;

  --duration-fast: 160ms;
  --duration-normal: 420ms;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.11 0 0 0 0 0.09 0 0 0 0 0.08 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper) var(--grain);
  color: var(--ink);
  font: 400 var(--text-base)/1.6 var(--font-body);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }

.visually-hidden, .hp {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 14px; z-index: 50; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 24px;
  padding: 14px var(--gutter);
  background: rgb(245 239 230 / 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-family: var(--font-display); font-style: italic; font-size: 1.55rem; font-weight: 500;
  text-decoration: none; letter-spacing: -0.03em;
}
.wordmark span { color: var(--vermilion); font-style: normal; }
.wordmark.small { font-size: 1.3rem; }
.nav-list { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-list a {
  text-decoration: none; font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.12em;
  background: linear-gradient(var(--vermilion), var(--vermilion)) 0 100% / 0 1px no-repeat;
  transition: background-size var(--duration-normal) var(--ease-out-expo);
}
.nav-list a:hover { background-size: 100% 1px; }
.header-tools { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.lang-switch { display: flex; border: 1px solid var(--line); border-radius: 999px; padding: 2px; }
.lang-switch button {
  border: 0; background: none; font: 600 0.72rem/1 var(--font-body); letter-spacing: 0.1em;
  padding: 7px 10px; border-radius: 999px; cursor: pointer; color: var(--ink-soft);
}
.lang-switch button[aria-pressed='true'] { background: var(--ink); color: var(--paper); }
.ig-link svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; display: block; }
.ig-link .dot { fill: currentColor; stroke: none; }
.ig-link { transition: color var(--duration-fast); }
.ig-link:hover { color: var(--vermilion); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px; border: 1px solid transparent;
  font: 600 var(--text-sm)/1 var(--font-body); letter-spacing: 0.06em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-expo), background-color var(--duration-fast), color var(--duration-fast), box-shadow var(--duration-fast);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn-primary { background: var(--cobalt); color: var(--on-dark); box-shadow: 0 10px 24px -14px var(--cobalt); }
.btn-primary:hover { background: var(--cobalt-deep); }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-light { background: var(--paper); color: var(--cobalt-deep); }
.btn-light:hover { background: #fff; }
.btn:disabled { opacity: 0.6; cursor: progress; transform: none; }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center; gap: clamp(24px, 4vw, 64px);
  padding: clamp(3rem, 2rem + 4vw, 6rem) var(--gutter) clamp(3rem, 2rem + 3vw, 5rem);
  min-height: min(88vh, 900px);
}
.eyebrow, .section-index, .guide-kicker {
  font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-soft);
}
.eyebrow::before { content: ''; display: inline-block; width: 34px; height: 1px; background: var(--gold); vertical-align: middle; margin-right: 12px; }
.hero h1 { font-size: var(--text-hero); line-height: 0.92; margin: 22px 0 28px; font-weight: 350; }
.hero h1 span { display: block; }
.hero h1 em { display: block; color: var(--vermilion); font-weight: 400; padding-left: 0.6em; }
.hero-lede { font-size: var(--text-lg); color: var(--ink-soft); max-width: 34ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.hero-collage { position: relative; aspect-ratio: 1 / 1.08; }
.hero-frame {
  position: absolute; background: #fff; padding: 10px 10px 34px; box-shadow: 0 30px 60px -30px rgb(28 24 20 / 0.45);
  animation: frame-in 1.1s var(--ease-out-expo) both;
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-frame-1 { width: 58%; height: 72%; left: 4%; top: 8%; transform: rotate(-4deg); z-index: 2; }
.hero-frame-2 { width: 46%; height: 50%; right: 0; top: 0; transform: rotate(5deg); animation-delay: 120ms; }
.hero-frame-3 { width: 44%; height: 46%; right: 6%; bottom: 0; transform: rotate(-2deg); z-index: 3; animation-delay: 240ms; }
.hero-frame-1::after {
  content: ''; position: absolute; width: 90px; height: 26px; top: -12px; left: 50%; translate: -50% 0; rotate: 3deg;
  background: rgb(180 138 60 / 0.55);
}
@keyframes frame-in { from { opacity: 0; translate: 0 40px; } to { opacity: 1; translate: 0 0; } }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--ink); background: var(--ink); color: var(--paper); }
.marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee-track span {
  font-family: var(--font-display); font-style: italic; font-size: clamp(1.3rem, 1rem + 1.4vw, 2.1rem);
  padding: 14px 28px; white-space: nowrap;
}
.marquee-track span::after { content: '✿'; font-style: normal; color: var(--vermilion); margin-left: 56px; font-size: 0.8em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- section heads ---------- */
.section-head {
  display: grid; grid-template-columns: auto 1fr; column-gap: clamp(16px, 3vw, 40px); row-gap: 14px; align-items: end;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}
.section-index { grid-row: span 2; align-self: start; font-family: var(--font-display); font-size: 1rem; color: var(--gold); padding-top: 0.6em; }
.section-head h2 { font-size: var(--text-h2); }
.section-note { color: var(--ink-soft); max-width: 52ch; }
.section-note a { color: var(--cobalt); text-underline-offset: 3px; }

/* ---------- work / gallery ---------- */
.work { padding: var(--space-section) var(--gutter); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.filter {
  border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer;
  font: 500 var(--text-sm)/1 var(--font-body); padding: 11px 18px; border-radius: 999px;
  transition: background-color var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
}
.filter sup { font-size: 0.68em; margin-left: 5px; color: var(--ink-soft); }
.filter:hover { border-color: var(--ink); }
.filter[aria-selected='true'] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.filter[aria-selected='true'] sup { color: var(--gold); }

.gallery {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 8px; column-gap: 18px; row-gap: 18px; grid-auto-flow: dense;
}
.card { margin: 0; animation: card-in 700ms var(--ease-out-expo) both; animation-delay: calc(min(var(--i), 12) * 45ms); }
.card.is-featured { grid-column: span 2; }
.card-hit { display: block; width: 100%; padding: 0; border: 0; background: var(--paper-deep); cursor: zoom-in; overflow: hidden; border-radius: var(--radius-soft); }
.card-hit img { width: 100%; object-fit: cover; transition: transform 900ms var(--ease-out-expo), filter var(--duration-normal); }
.card-hit:hover img { transform: scale(1.035); }
.card figcaption { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; padding: 10px 2px 0; }
.card-cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--gold); }
.card-title { font-family: var(--font-display); font-size: 1.08rem; line-height: 1.25; flex-basis: 100%; }
.is-featured .card-title { font-size: 1.45rem; }
.badge-sold { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--vermilion); border: 1px solid currentColor; padding: 2px 7px; border-radius: 999px; }
.gallery-empty { color: var(--ink-soft); font-style: italic; }
@keyframes card-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- commissions ---------- */
.commissions {
  background: var(--cobalt) var(--grain); color: var(--on-dark);
  padding: var(--space-section) var(--gutter);
  position: relative; overflow: hidden;
}
.commissions::before {
  content: ''; position: absolute; width: 60vmax; height: 60vmax; right: -20vmax; top: -25vmax;
  border-radius: 50%; border: 1px solid rgb(247 241 232 / 0.18);
}
.section-head.on-dark .section-note { color: rgb(247 241 232 / 0.78); }
.section-head.on-dark .section-index { color: #e9c77f; }
.steps { list-style: none; margin: 0 0 3rem; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: none; }
.steps li { padding: 28px 26px 32px 0; border-top: 1px solid rgb(247 241 232 / 0.3); position: relative; }
.steps li + li { padding-left: 26px; border-left: 1px solid rgb(247 241 232 / 0.18); }
.step-num { font-family: var(--font-display); font-style: italic; font-size: clamp(3rem, 2rem + 3vw, 5rem); line-height: 1; color: #f1b8a6; display: block; margin-bottom: 18px; }
.steps h3 { font-size: 1.5rem; margin-bottom: 10px; }
.steps p { color: rgb(247 241 232 / 0.8); font-size: 0.98rem; }

/* ---------- guide ---------- */
.guide {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 80px); align-items: center;
  padding: var(--space-section) var(--gutter);
}
.guide-card { position: relative; }
.guide-card h2 { font-size: var(--text-h2); margin: 12px 0 8px; font-style: italic; }
.guide-kicker { margin-bottom: 22px; color: var(--vermilion); }
.guide-card p:not(.section-index):not(.guide-kicker) { max-width: 44ch; color: var(--ink-soft); margin-bottom: 30px; font-size: var(--text-lg); }
.guide-visual { margin: 0; position: relative; }
.guide-visual img { width: 100%; max-height: 640px; object-fit: cover; border-radius: 50% 50% var(--radius-soft) var(--radius-soft) / 32% 32% var(--radius-soft) var(--radius-soft); }
.guide-visual::after {
  content: ''; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold);
  border-radius: 50% 50% var(--radius-soft) var(--radius-soft) / 32% 32% var(--radius-soft) var(--radius-soft); z-index: -1;
}

/* ---------- about ---------- */
.about { padding: 0 var(--gutter) var(--space-section); }
.about blockquote { margin: 0 auto; max-width: 1050px; text-align: center; }
.about blockquote p { font-family: var(--font-display); font-size: clamp(1.6rem, 1rem + 2.4vw, 3rem); line-height: 1.2; font-weight: 300; }
.about blockquote p::first-letter { color: var(--vermilion); }
.about footer { margin-top: 24px; color: var(--ink-soft); font-size: var(--text-sm); letter-spacing: 0.1em; text-transform: uppercase; }

/* ---------- contact ---------- */
.contact { padding: var(--space-section) var(--gutter); background: var(--paper-deep) var(--grain); border-top: 1px solid var(--line); }
.inquiry-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 28px; max-width: 900px; }
.inquiry-form label { display: grid; gap: 8px; font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); }
.inquiry-form .wide, .form-work, .form-status { grid-column: 1 / -1; }
.inquiry-form input, .inquiry-form textarea {
  font: 400 var(--text-base)/1.5 var(--font-body); color: var(--ink); text-transform: none; letter-spacing: 0;
  background: transparent; border: 0; border-bottom: 1px solid var(--ink); padding: 10px 2px; border-radius: 0;
  transition: border-color var(--duration-fast), background-color var(--duration-fast);
}
.inquiry-form textarea { resize: vertical; border: 1px solid var(--ink); padding: 12px; }
.inquiry-form input:focus, .inquiry-form textarea:focus { outline: none; border-color: var(--cobalt); background: rgb(255 255 255 / 0.5); }
.inquiry-form button { justify-self: start; }
.form-work { font-family: var(--font-display); font-style: italic; font-size: 1.2rem; color: var(--cobalt); }
.form-status { min-height: 1.6em; }
.form-status[data-tone='ok'] { color: #1f7a4a; }
.form-status[data-tone='error'] { color: var(--vermilion); }

/* ---------- footer ---------- */
.site-footer {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px 24px;
  padding: 28px var(--gutter); background: var(--ink); color: var(--paper); font-size: var(--text-sm);
}
.site-footer a { color: var(--paper); text-underline-offset: 3px; }

/* ---------- lightbox ---------- */
.lightbox {
  width: min(1180px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 0; border-radius: var(--radius-soft);
  background: var(--paper); color: var(--ink); overflow: auto;
}
.lightbox[open] { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); animation: lightbox-in var(--duration-normal) var(--ease-out-expo); }
.lightbox::backdrop { background: rgb(28 24 20 / 0.72); backdrop-filter: blur(4px); }
.lightbox-media { background: var(--paper-deep); display: grid; place-items: center; }
.lightbox-media img { max-height: calc(100dvh - 32px); width: 100%; object-fit: contain; }
.lightbox-info { padding: clamp(24px, 3vw, 44px); display: flex; flex-direction: column; gap: 14px; align-self: center; }
.lightbox-cat { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--gold); }
.lightbox-info h3 { font-size: clamp(1.8rem, 1.2rem + 1.6vw, 2.8rem); }
.lightbox-info p { color: var(--ink-soft); white-space: pre-line; }
.lightbox-price { font-family: var(--font-display); font-size: 1.4rem; color: var(--ink) !important; }
.lightbox-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
.lightbox-close {
  position: absolute; top: 10px; right: 12px; z-index: 2; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--paper); font-size: 1.6rem; line-height: 1; cursor: pointer;
}
.lightbox-close:hover { background: var(--ink); color: var(--paper); }
@keyframes lightbox-in { from { opacity: 0; transform: translateY(16px) scale(0.98); } to { opacity: 1; transform: none; } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 860px) {
  .nav-list { display: none; }
  .hero, .guide { grid-template-columns: 1fr; }
  .hero { min-height: 0; }
  .hero-collage { max-width: 520px; width: 100%; justify-self: center; }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 12px; row-gap: 12px; }
  .lightbox[open] { grid-template-columns: 1fr; }
  .lightbox-media img { max-height: 62dvh; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .steps li + li { padding-left: 0; border-left: 0; }
  .inquiry-form { grid-template-columns: 1fr; }
  .card.is-featured { grid-column: span 2; }
  .section-head { grid-template-columns: 1fr; }
  .section-index { grid-row: auto; padding-top: 0; }
  .hero h1 em { padding-left: 0.3em; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
  .marquee-track { animation: none; }
}