/* ============================================
   OLESYA GOLOVNEVA – Soprano
   Dark elegant, Cormorant + Inter, Gold accent
   ============================================ */

:root {
  --bg: #0b0b0c;
  --bg-2: #131316;
  --bg-3: #1c1c20;
  --text: #ebe7df;
  --text-dim: #9a958c;
  --text-faint: #6a655d;
  --accent: #c9a961;
  --accent-dim: #8a7440;
  --line: rgba(235, 231, 223, 0.08);
  --line-strong: rgba(235, 231, 223, 0.18);

  --serif: "Cormorant Garamond", "Cormorant", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max: 1280px;
  --pad: clamp(1.5rem, 4vw, 4rem);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover { color: var(--accent); }

::selection { background: var(--accent); color: var(--bg); }

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.005em;
  line-height: 1.15;
  color: var(--text);
}

h1 { font-size: clamp(2.8rem, 7vw, 6rem); font-weight: 300; }
h2 { font-size: clamp(2rem, 4.5vw, 3.6rem); font-weight: 300; margin-bottom: 1.5rem; }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); font-weight: 400; margin-bottom: 0.5rem; }
h4 { font-size: 1.1rem; font-weight: 500; font-family: var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }

p { margin-bottom: 1.2rem; color: var(--text); }
p:last-child { margin-bottom: 0; }

.lead { font-size: 1.15rem; color: var(--text-dim); }

/* ---------- LAYOUT ---------- */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.section {
  padding: clamp(4rem, 10vw, 8rem) 0;
}

.section-narrow {
  max-width: 820px;
  margin: 0 auto;
}

.divider {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin: 2rem 0;
}

.divider-center { margin-left: auto; margin-right: auto; }

/* ---------- HEADER / NAV ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem var(--pad);
  background: rgba(11, 11, 12, 0.0);
  transition: background 0.4s ease, padding 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11, 11, 12, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.85rem var(--pad);
  border-bottom-color: var(--line);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
}

.brand {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text);
}
.brand:hover { color: var(--text); }
.brand small {
  display: block;
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 2px;
  font-weight: 400;
}

.nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav a {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 400;
  position: relative;
}
.nav a:hover, .nav a.active { color: var(--accent); }

.lang {
  display: flex;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  border-left: 1px solid var(--line-strong);
  padding-left: 1.5rem;
  margin-left: 0.5rem;
}
.lang a { color: var(--text-faint); font-size: 0.72rem; letter-spacing: 0.2em; }
.lang a.active { color: var(--accent); }
.lang span { color: var(--text-faint); }

/* Mobile nav */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 0.5rem;
  z-index: 110;
  position: relative;
}
.menu-toggle span {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--text);
  margin: 6px 0;
  transition: 0.3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(360px, 80vw);
    background: var(--bg-2);
    z-index: 105;
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2.5rem 2rem;
    gap: 1.6rem;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    border-left: 1px solid var(--line);
    overflow-y: auto;
  }
  .nav.open { transform: translateX(0); }
  .nav a { font-size: 0.95rem; }
  .lang { border-left: none; padding-left: 0; margin-left: 0; margin-top: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line); width: 100%; }
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  padding: 0 var(--pad) clamp(3rem, 8vw, 6rem);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-size: cover;
  background-position: center 25%;
  background-repeat: no-repeat;
  filter: brightness(0.65) contrast(1.05);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,12,0.4) 0%, rgba(11,11,12,0.1) 40%, rgba(11,11,12,0.95) 100%);
}
.hero-inner {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-size: clamp(3rem, 9vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  font-weight: 300;
}
.hero h1 .first {
  display: block;
  color: var(--text);
  font-style: italic;
  font-weight: 300;
}
.hero h1 .last {
  display: block;
  color: var(--text);
}
.hero-sub {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 400;
}
.hero-tag {
  margin-top: 2rem;
  max-width: 520px;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  color: var(--text-dim);
  line-height: 1.5;
}

/* ---------- INNER PAGE HEADER ---------- */
.page-head {
  padding: clamp(8rem, 14vw, 11rem) 0 clamp(3rem, 6vw, 5rem);
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.page-head h1 {
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  font-style: italic;
  font-weight: 300;
}
.page-head .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ---------- BIOGRAPHY ---------- */
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.bio-grid .portrait {
  position: sticky;
  top: 6rem;
}
.bio-grid .portrait img {
  width: 100%;
  border-radius: 2px;
  filter: grayscale(0.15) contrast(1.05);
}
.bio-text p {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 1.4rem;
}
.bio-text p:first-of-type::first-letter {
  font-family: var(--serif);
  font-size: 4.5rem;
  line-height: 0.85;
  float: left;
  margin: 0.3rem 0.6rem 0 0;
  color: var(--accent);
  font-weight: 400;
}
@media (max-width: 800px) {
  .bio-grid { grid-template-columns: 1fr; }
  .bio-grid .portrait { position: static; max-width: 380px; margin: 0 auto 2rem; }
}

/* Awards/facts box */
.facts {
  margin-top: 3rem;
  padding: 2rem;
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.facts h4 { color: var(--accent); margin-bottom: 1rem; }
.facts ul { list-style: none; }
.facts li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 0.95rem;
}
.facts li:last-child { border-bottom: none; }
.facts li strong { color: var(--text); font-weight: 500; }

/* ---------- CALENDAR ---------- */
.calendar-list {
  display: flex;
  flex-direction: column;
}
.cal-item {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 2rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.cal-item:hover { background: rgba(201, 169, 97, 0.03); }
.cal-date {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.cal-date strong {
  display: block;
  font-size: 2rem;
  font-weight: 300;
  color: var(--text);
  font-family: var(--serif);
  line-height: 1;
  margin-bottom: 0.2rem;
}
.cal-info h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
}
.cal-info .role {
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.cal-info .venue {
  color: var(--text-dim);
  font-size: 0.95rem;
}
.cal-info .conductor {
  color: var(--text-faint);
  font-size: 0.85rem;
  margin-top: 0.2rem;
  font-style: italic;
}
.cal-badge {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  align-self: start;
  white-space: nowrap;
}
.cal-badge.premiere { background: var(--accent); color: var(--bg); }
@media (max-width: 700px) {
  .cal-item { grid-template-columns: 1fr; gap: 0.6rem; }
  .cal-date { display: flex; align-items: baseline; gap: 0.5rem; }
  .cal-date strong { display: inline; font-size: 1.4rem; }
  .cal-badge { justify-self: start; }
}

/* Season heading */
.season-head {
  font-family: var(--serif);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 400;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 0;
  margin-top: 3rem;
}
.season-head:first-child { margin-top: 0; }

/* ---------- REPERTOIRE ---------- */
.rep-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.rep-tab {
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.9rem 1.4rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.3s;
}
.rep-tab:hover { color: var(--text); }
.rep-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.rep-section { display: none; }
.rep-section.active { display: block; }

.rep-table {
  width: 100%;
  border-collapse: collapse;
}
.rep-table th, .rep-table td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.rep-table th {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.rep-table td.composer { font-family: var(--serif); color: var(--text); font-size: 1.05rem; width: 22%; }
.rep-table td.work { font-family: var(--serif); font-style: italic; color: var(--text); font-size: 1.05rem; width: 30%; }
.rep-table td.role { color: var(--accent); font-size: 0.95rem; width: 22%; }
.rep-table td.house { color: var(--text-dim); font-size: 0.88rem; }
.rep-table tr:hover td { background: rgba(201, 169, 97, 0.03); }
@media (max-width: 700px) {
  .rep-table thead { display: none; }
  .rep-table, .rep-table tbody, .rep-table tr, .rep-table td { display: block; width: 100%; }
  .rep-table tr { border-bottom: 1px solid var(--line-strong); padding: 1rem 0; }
  .rep-table td { padding: 0.2rem 0; border: none; }
  .rep-table td.composer { font-weight: 500; }
}

/* ---------- PRESS / REVIEWS ---------- */
.press-prod {
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}
.press-prod:last-child { border-bottom: none; }
.press-prod-head {
  margin-bottom: 2rem;
}
.press-prod-head h3 {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-style: italic;
  font-weight: 400;
  margin-bottom: 0.3rem;
}
.press-prod-head .meta {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.review {
  padding: 1.4rem 0;
  border-bottom: 1px dashed var(--line);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
}
.review:last-child { border-bottom: none; }
.review-mark {
  font-family: var(--serif);
  font-size: 3rem;
  line-height: 0.6;
  color: var(--accent);
  margin-top: 0.3rem;
}
.review blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 0.6rem;
}
.review cite {
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ---------- DISCOGRAPHY ---------- */
.disco-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2.5rem;
}
.disco-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 1.8rem;
  transition: all 0.3s;
}
.disco-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-3px);
}
.disco-cover {
  aspect-ratio: 1 / 1;
  background: var(--bg-3);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-family: var(--serif);
  font-size: 0.9rem;
  font-style: italic;
  text-align: center;
  padding: 1rem;
  border: 1px solid var(--line);
}
.disco-card h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-style: italic;
  margin-bottom: 0.3rem;
}
.disco-card .composer {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.8rem;
}
.disco-card .details {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.55;
}
.disco-card .format {
  margin-top: 1rem;
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  border: 1px solid var(--line-strong);
  padding: 0.3rem 0.7rem;
}

/* ---------- CONTACT ---------- */
.contact-card {
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
  padding: 3rem 2rem;
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.contact-card .agency-name {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-style: italic;
  margin-bottom: 0.5rem;
}
.contact-card .agency-sub {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}
.contact-card p { color: var(--text-dim); margin-bottom: 0.5rem; }
.contact-card a { color: var(--text); border-bottom: 1px solid var(--accent); padding-bottom: 2px; }
.contact-card a:hover { color: var(--accent); }
.contact-card .row { margin: 1.2rem 0; }

/* ---------- FOOTER ---------- */
.site-footer {
  padding: 4rem var(--pad) 2rem;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}
.footer-row {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}
.footer-brand {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-style: italic;
  margin-bottom: 0.5rem;
}
.footer-row h4 { font-size: 0.7rem; letter-spacing: 0.25em; }
.footer-row ul { list-style: none; }
.footer-row li { padding: 0.3rem 0; }
.footer-row a { color: var(--text-dim); font-size: 0.9rem; }
.footer-row a:hover { color: var(--accent); }

.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}
.footer-bottom a { color: var(--text-faint); }
.footer-bottom a:hover { color: var(--accent); }

@media (max-width: 700px) {
  .footer-row { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.8rem; }
}

/* ---------- HOME EXTRAS ---------- */
.home-section { padding: clamp(4rem, 9vw, 7rem) 0; }
.home-section + .home-section { border-top: 1px solid var(--line); }
.home-cta {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
}
.home-cta:hover { color: var(--text); border-color: var(--text); }

.home-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.4;
  color: var(--text);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.home-quote cite {
  display: block;
  margin-top: 1.5rem;
  font-style: normal;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
}

.home-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.home-grid-2 img { filter: grayscale(0.1) contrast(1.05); }
@media (max-width: 800px) {
  .home-grid-2 { grid-template-columns: 1fr; }
}

/* Coming up preview */
.upcoming {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.upcoming-card {
  padding: 1.8rem;
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.upcoming-card .date {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.upcoming-card h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-style: italic;
  margin-bottom: 0.3rem;
}
.upcoming-card .role { font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.upcoming-card .venue { color: var(--text-dim); font-size: 0.9rem; }

/* RU placeholder */
.ru-placeholder {
  text-align: center;
  padding: clamp(8rem, 18vw, 14rem) var(--pad);
}
.ru-placeholder h1 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  margin-bottom: 1.5rem;
}
.ru-placeholder p { color: var(--text-dim); max-width: 500px; margin: 0 auto 1rem; }

/* fade-in on scroll */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 1s ease, transform 1s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }