/* =====================================================
   ALIHANOV.RU — Редакционный дизайн
   Стиль: галерейный, тёплый, с антиквой и тонкой сеткой
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter+Tight:wght@300;400;500;600&display=swap');

:root {
  --paper:    oklch(0.985 0.005 80);
  --paper-2:  oklch(0.965 0.008 80);
  --paper-3:  oklch(0.94 0.01 80);
  --ink:      oklch(0.18 0.012 70);
  --ink-soft: oklch(0.32 0.01 70);
  --ink-mute: oklch(0.55 0.008 70);
  --rule:     oklch(0.85 0.01 70);
  --rule-soft:oklch(0.92 0.008 70);
  --accent:   oklch(0.45 0.13 35);

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans:  "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --pad:    clamp(20px, 4vw, 64px);
  --maxw:   1480px;
  --nav-h:  72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; }
::selection { background: var(--ink); color: var(--paper); }

/* ============== HEADER ============== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule-soft);
  height: var(--nav-h);
}
.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.005em;
}
.nav-logo small {
  display: block;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 2px;
}
.nav-links {
  display: flex; gap: 28px;
}
.nav-links a {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); border-bottom-color: var(--ink); }

.nav-toggle {
  display: none;
  font-size: 22px;
  width: 32px; height: 32px;
}

/* ============== FOOTER ============== */
.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: clamp(60px, 10vh, 120px);
  padding: clamp(40px, 6vh, 72px) var(--pad) clamp(28px, 4vh, 48px);
}
.site-footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
}
.footer-name {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 6px;
}
.footer-name em { font-style: italic; color: var(--ink-soft); display: block; font-size: 14px; margin-top: 4px; }
.footer-col-label {
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-mute);
  margin-bottom: 12px;
}
.footer-col p, .footer-col a {
  font-family: var(--serif); font-size: 17px;
  line-height: 1.4;
  color: var(--ink-soft);
  display: block;
}
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  max-width: var(--maxw);
  margin: 48px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--rule-soft);
  display: flex; justify-content: space-between;
  font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* ============== UNIVERSAL ============== */
.page-wrap { max-width: var(--maxw); margin: 0 auto; }

.eyebrow {
  font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow.dash::before {
  content: ""; width: 36px; height: 1px;
  background: var(--ink-mute);
}

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--ink); color: var(--paper);
  padding: 16px 28px;
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--accent); color: var(--paper); }
.btn svg { width: 14px; height: 14px; }
.btn-secondary {
  background: transparent; color: var(--ink-soft);
  border-bottom: 1px solid var(--ink-soft);
  padding: 14px 0;
}
.btn-secondary:hover { color: var(--ink); border-bottom-color: var(--ink); background: transparent; }

/* ============== HOME — HERO ============== */
.hero {
  padding: clamp(40px, 7vh, 96px) var(--pad) clamp(60px, 10vh, 120px);
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: clamp(40px, 7vw, 120px);
  align-items: center;
  min-height: calc(85vh - var(--nav-h));
}
.hero-text { max-width: 620px; }
.hero-text h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 7.5vw, 112px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  text-wrap: balance;
}
.hero-subtitle {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.45;
  color: var(--ink-soft);
  margin-bottom: 36px;
}
.hero-quote {
  font-family: var(--serif);
  font-size: clamp(17px, 1.3vw, 19px);
  line-height: 1.55;
  color: var(--ink-soft);
  padding: 24px 0 24px 28px;
  border-left: 1px solid var(--rule);
  margin-bottom: 40px;
  text-wrap: pretty;
  font-style: italic;
}
.hero-cta {
  display: flex; gap: 28px; align-items: center; flex-wrap: wrap;
}

.hero-portrait {
  position: relative;
  aspect-ratio: 4/5;
  max-height: 78vh;
  width: 100%;
  background: var(--paper-2);
  overflow: hidden;
}
.hero-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.02);
}
.hero-portrait::after {
  content: "";
  position: absolute; inset: 0;
  box-shadow: inset 0 0 1px var(--rule);
  pointer-events: none;
}

/* ============== HOME — FEATURED ============== */
.home-gallery {
  padding: clamp(60px, 10vh, 140px) var(--pad);
  max-width: var(--maxw);
  margin: 0 auto;
  border-top: 1px solid var(--rule-soft);
}
.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  margin-bottom: clamp(40px, 6vh, 80px);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.section-num {
  font-family: var(--serif); font-style: italic;
  font-size: 14px; color: var(--ink-mute);
}
.section-head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.01em;
}
.section-head h2 em { font-style: italic; color: var(--ink-soft); }
.section-action {
  font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--ink-soft);
  padding-bottom: 4px;
  white-space: nowrap;
}
.section-action:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* Editorial grid for featured — clean 5-column */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(24px, 2.4vw, 40px) clamp(16px, 1.6vw, 24px);
  margin-bottom: clamp(40px, 6vh, 80px);
}
.featured-item {
  cursor: pointer;
  display: flex; flex-direction: column; gap: 12px;
}
.featured-item .img-wrap {
  background: var(--paper-2);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/5;
}
.featured-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(.2,.8,.2,1);
}
.featured-item:hover img { transform: scale(1.025); }
.featured-item .meta {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px;
}
.featured-item .title {
  font-family: var(--serif); font-style: italic;
  font-size: 17px; font-weight: 400;
  color: var(--ink); line-height: 1.25; flex: 1;
}
.featured-item .year {
  font-size: 11px; letter-spacing: 0.04em;
  color: var(--ink-mute); font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.home-cta-row {
  display: flex; justify-content: center;
  padding-top: 32px;
}

/* ============== TEXT PAGES (bio, contacts, art-rent) ============== */
.text-page {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(50px, 9vh, 110px) var(--pad) clamp(60px, 10vh, 120px);
}
.text-page h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}
.text-page h1 em { font-style: italic; color: var(--ink-soft); }
.text-page h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(26px, 2.6vw, 34px);
  letter-spacing: -0.005em;
  margin: 56px 0 18px;
  padding-top: 32px;
  border-top: 1px solid var(--rule-soft);
  position: relative;
}
.text-page h2::before {
  content: "·";
  position: absolute; top: 32px; left: -16px;
  color: var(--ink-mute);
  font-size: 24px;
}
.text-page p {
  font-family: var(--serif);
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 18px;
  text-wrap: pretty;
}
.text-page p:first-of-type {
  font-size: clamp(20px, 1.6vw, 24px);
  color: var(--ink);
  margin-bottom: 28px;
}
.text-page blockquote {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(20px, 1.7vw, 26px);
  line-height: 1.5;
  color: var(--ink);
  margin: 32px 0;
  padding: 24px 0 24px 32px;
  border-left: 1px solid var(--ink-soft);
  text-wrap: pretty;
}
.text-page ul {
  margin: 16px 0 24px;
  padding: 0;
}
.text-page ul li {
  font-family: var(--serif);
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.55;
  color: var(--ink-soft);
  padding: 12px 0 12px 24px;
  border-bottom: 1px solid var(--rule-soft);
  position: relative;
}
.text-page ul li::before {
  content: "—";
  position: absolute; left: 0;
  color: var(--ink-mute);
}
.text-page ul li:last-child { border-bottom: none; }

.text-page-header {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 24px;
  margin-bottom: 48px;
}

/* ============== EVENTS LIST ============== */
.events-list {
  margin: 0 0 32px !important;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.event-item {
  display: grid !important;
  grid-template-columns: 110px 1fr;
  gap: 32px;
  padding: 24px 0 !important;
  border-bottom: 1px solid var(--rule-soft) !important;
  align-items: start !important;
}
.event-item::before { display: none !important; }
.event-year {
  font-family: var(--serif);
  font-size: 32px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  padding-top: 4px;
}
.event-details h3 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0;
  text-transform: none;
  margin-bottom: 6px;
  color: var(--ink);
}
.event-details p {
  font-family: var(--serif);
  font-size: 17px !important;
  line-height: 1.4 !important;
  color: var(--ink-soft);
  margin: 0 !important;
}

/* ============== GALLERY PAGE ============== */
.gallery-head {
  padding: clamp(40px, 8vh, 100px) var(--pad) clamp(28px, 4vh, 48px);
  max-width: var(--maxw);
  margin: 0 auto;
  border-bottom: 1px solid var(--rule);
}
.gallery-head-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  margin-bottom: 36px;
}
.gallery-head h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.gallery-count {
  font-family: var(--serif); font-style: italic;
  font-size: 18px; color: var(--ink-mute);
  white-space: nowrap;
  padding-bottom: 18px;
}
.gallery-count strong { color: var(--ink); font-style: normal; font-weight: 400; font-variant-numeric: tabular-nums; }

.filters {
  display: flex; flex-wrap: wrap;
  gap: 20px 32px;
  align-items: baseline;
}
.filter-group {
  display: flex; flex-wrap: wrap; align-items: baseline;
  gap: 6px 4px;
}
.filter-group-label {
  font-family: var(--serif); font-style: italic;
  font-size: 14px; color: var(--ink-mute);
  margin-right: 8px;
}
.filter-btn {
  font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 14px;
  border: 1px solid transparent;
  color: var(--ink-soft);
  transition: all .15s;
  white-space: nowrap;
  background: transparent;
  cursor: pointer;
}
.filter-btn:hover { color: var(--ink); }
.filter-btn.active {
  background: var(--ink); color: var(--paper);
}

.gallery-grid {
  padding: clamp(40px, 6vh, 80px) var(--pad) clamp(80px, 12vh, 160px);
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(24px, 2.4vw, 40px) clamp(16px, 1.6vw, 24px);
}
.gallery-item {
  display: flex; flex-direction: column; gap: 14px;
}
.gallery-item a {
  display: flex; flex-direction: column; gap: 14px;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  background: var(--paper-2);
  transition: transform 1.2s cubic-bezier(.2,.8,.2,1);
}
.gallery-item img.loading { opacity: 0.5; }
.gallery-item:hover img { transform: scale(1.025); }
.gallery-item-info {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px;
}
.gallery-item-title {
  font-family: var(--serif); font-style: italic;
  font-size: 17px; font-weight: 400;
  color: var(--ink); line-height: 1.25; flex: 1;
}
.gallery-item-meta {
  font-size: 11px; letter-spacing: 0.06em;
  color: var(--ink-mute); font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: right;
}

/* ============== ARTWORK PAGE ============== */
.artwork-page {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0;
  display: block;
}
.artwork-back {
  padding: 28px var(--pad) 0;
}
.artwork-back a {
  font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: inline-flex; align-items: center; gap: 10px;
}
.artwork-back a:hover { color: var(--ink); }
.artwork-back svg { width: 16px; height: 16px; }

.artwork-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  padding: clamp(20px, 4vh, 40px) var(--pad) clamp(60px, 10vh, 120px);
  align-items: start;
}
.artwork-image {
  background: var(--paper-2);
  position: sticky; top: calc(var(--nav-h) + 16px);
}
.artwork-image img {
  width: 100%; height: auto;
  max-height: calc(100vh - var(--nav-h) - 48px);
  object-fit: contain;
  cursor: zoom-in;
}
.artwork-details {
  padding-top: 8px;
  max-width: 480px;
}
.artwork-details .eyebrow {
  margin-bottom: 18px;
}
.artwork-details h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 4.8vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  text-wrap: balance;
}
.artwork-year {
  font-family: var(--serif); font-style: italic;
  font-size: 22px;
  color: var(--ink-mute);
  margin-bottom: 40px;
}
.artwork-meta {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px 24px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-bottom: 32px;
}
.artwork-meta li {
  display: contents;
  font-size: 16px; color: var(--ink);
}
.artwork-meta li .label {
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: 4px;
  align-self: start;
}
.artwork-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 36px;
}
.artwork-tag {
  font-family: var(--serif); font-style: italic;
  font-size: 15px;
  color: var(--ink-soft);
  padding: 4px 10px;
  border: 1px solid var(--rule);
  transition: color .15s, border-color .15s, background .15s;
}
a.artwork-tag:hover {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.related-works {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 6vh, 80px) var(--pad) clamp(80px, 12vh, 160px);
  border-top: 1px solid var(--rule-soft);
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(20,18,16,0.95);
  display: none;
  align-items: center; justify-content: center;
  padding: 40px;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 100%; max-height: 100%;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 24px; right: 32px;
  font-size: 32px; line-height: 1;
  color: var(--paper);
  width: 44px; height: 44px;
  cursor: pointer;
}

/* ============== RESPONSIVE ============== */
@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    min-height: auto;
  }
  .hero-portrait {
    order: -1;
    aspect-ratio: 3/4;
    max-height: 60vh;
  }
  .featured-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }
  .featured-item .title { font-size: 16px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .artwork-main { grid-template-columns: 1fr; }
  .artwork-image { position: static; }

  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    padding: 8px var(--pad);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--rule-soft);
  }
  .nav-links a:last-child { border-bottom: none; }
  .gallery-head-row { grid-template-columns: 1fr; }
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  .event-item { grid-template-columns: 80px 1fr; gap: 20px; }
  .event-year { font-size: 24px; }
  .artwork-meta { grid-template-columns: 1fr; }
  .artwork-meta li .label { padding-top: 14px; }

  .site-footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; }
}