/* ============================================================
   ABOUT.CSS — специфичные стили страницы "О нас"
   Общие переменные и базовые стили → style.css
   ============================================================ */

/* === СТРАНИЦА === */
.about-page {
  padding-top: 72px; /* высота navbar */
}

/* === ЗОЛОТОЙ РАЗДЕЛИТЕЛЬ === */
.gold-divider {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 80px;
  margin: 0;
  height: 60px;
  overflow: hidden;
}
.gold-divider::before,
.gold-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.gold-divider-diamond {
  width: 8px;
  height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* === БИОСЕКЦИИ (чередующиеся) === */
.bio-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
  position: relative;
  overflow: hidden;
}

/* Секция: фото слева */
.bio-section--photo-left .bio-photo { order: 1; }
.bio-section--photo-left .bio-text  { order: 2; }

/* Секция: фото справа */
.bio-section--photo-right .bio-photo { order: 2; }
.bio-section--photo-right .bio-text  { order: 1; }

/* Фотоколонка */
.bio-photo {
  position: relative;
  overflow: hidden;
  min-height: 520px;
}
.bio-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: contrast(1.04) brightness(0.96);
  transition: transform 0.6s ease;
}
.bio-photo:hover img {
  transform: scale(1.03);
}


/* Текстовая колонка */
.bio-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 72px;
  background: transparent;
  position: relative;
  overflow: hidden;
}

/* Ограничение ширины контента (по малиновой линии мамы) */
.bio-section--photo-right .bio-section-body p,
.bio-section--photo-right .bio-section-body blockquote,
.bio-section--photo-right .bio-section-label,
.bio-section--photo-right .bio-section-title,
.bio-section--photo-left .bio-section-body p,
.bio-section--photo-left .bio-section-body .bio-tags,
.bio-section--photo-left .bio-section-label,
.bio-section--photo-left .bio-section-title {
  max-width: 520px;
}

/* Тонкая вертикальная золотая черта у края */
.bio-section--photo-left .bio-text::before {
  content: '';
  position: absolute;
  left: 0; top: 60px; bottom: 60px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--gold-dim), transparent);
}
.bio-section--photo-right .bio-text::after {
  content: '';
  position: absolute;
  right: 0; top: 60px; bottom: 60px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--gold-dim), transparent);
}

.bio-section-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--gold);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.bio-section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 2px;
  line-height: 1.1;
  margin-bottom: 32px;
}

.bio-section-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bio-section-body p {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--white-dim);
  line-height: 1.8;
  text-align: justify;
}

/* Цитата */
.bio-quote {
  border-left: 2px solid var(--gold);
  padding: 20px 28px;
  margin-top: 8px;
  background: rgba(201, 168, 76, 0.04);
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--white);
  line-height: 1.85;
  text-align: justify;
}

/* Мелкий список (членства и т.п.) */
.bio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.bio-tag {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  padding: 6px 14px;
  text-transform: uppercase;
}

/* === СЕКЦИЯ ВЫСТАВОК === */
.exhibitions-section {
  padding: 100px 80px;
  background: transparent;
  position: relative;
}
.exhibitions-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header-label {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 5px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-header-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 2px;
}

/* Список выставок — вертикальная лента */
.exhibitions-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.exhibition-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(201, 168, 76, 0.1);
  transition: background 0.2s ease;
}
.exhibition-item:first-child {
  border-top: 1px solid rgba(201, 168, 76, 0.1);
}
.exhibition-item:hover {
  background: rgba(201, 168, 76, 0.03);
}

.exhibition-number {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--gold-dim);
  letter-spacing: 1px;
  text-align: right;
}

.exhibition-name {
  font-family: var(--font-body);
  font-size: 22px;
  color: var(--white);
  line-height: 1.4;
}

.exhibition-meta {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--gold);
  white-space: nowrap;
  text-align: right;
}

/* Первое место — особый акцент */
.exhibition-item--prize .exhibition-name {
  color: var(--gold-light);
}
.exhibition-item--prize .exhibition-number::after {
  content: '★';
  display: block;
  color: var(--gold);
  font-size: 14px;
}

/* === СЕКЦИЯ НАГРАД === */
.awards-section {
  padding: 100px 80px;
  background: transparent;
  position: relative;
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 0;
  position: relative;
  z-index: 1;
}

.award-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(201, 168, 76, 0.15);
  padding: 40px 36px;
  position: relative;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.award-card:hover {
  border-color: rgba(201, 168, 76, 0.4);
  transform: translateY(-4px);
}
/* Уголки-декор */
.award-card::before,
.award-card::after {
  content: '';
  position: absolute;
  width: 12px; height: 12px;
  border-color: var(--gold);
  border-style: solid;
}
.award-card::before {
  top: -1px; left: -1px;
  border-width: 2px 0 0 2px;
}
.award-card::after {
  bottom: -1px; right: -1px;
  border-width: 0 2px 2px 0;
}

.award-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.award-icon svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.5;
}

.award-title {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--white);
  line-height: 1.6;
  font-variant-numeric: lining-nums;
}

/* === АНИМАЦИИ ПОЯВЛЕНИЯ (scroll-driven через Intersection Observer JS) === */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }

/* === FOOTER ТОНКИЙ === */
.about-footer {
  text-align: center;
  padding: 40px 80px;
  border-top: 1px solid rgba(201, 168, 76, 0.12);
  background: transparent;
}
.about-footer p {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 3px;
  color: rgba(240, 236, 228, 0.65);
}

/* === АДАПТИВ === */
@media (max-width: 900px) {
  .bio-section {
    grid-template-columns: 1fr;
  }
  .bio-section--photo-left .bio-photo,
  .bio-section--photo-right .bio-photo { order: 1; min-height: 360px; }
  .bio-section--photo-left .bio-text,
  .bio-section--photo-right .bio-text  { order: 2; padding: 52px 36px; }

  .bio-section--photo-left .bio-text::before,
  .bio-section--photo-right .bio-text::after { display: none; }

  .exhibitions-section,
  .awards-section { padding: 72px 32px; }

  .gold-divider { padding: 0 32px; }

  .exhibition-item {
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
  }
  .exhibition-meta {
    grid-column: 2;
    text-align: left;
  }
}

@media (max-width: 600px) {
  .navbar { padding: 0 20px; }
  .nav-links { gap: 20px; }
  .nav-links a { font-size: 9px; letter-spacing: 2px; }

  .bio-text { padding: 44px 24px; }
  .bio-section-title { font-size: 26px; }

  .exhibitions-section,
  .awards-section { padding: 56px 20px; }

  .awards-grid { grid-template-columns: 1fr; }
}