/* =============================================
   УЛИЦЫ ГЕРОЕВ КАЛИНИНГРАДА — стиль ВОВ
   ============================================= */

/* --- Шрифты --- */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;600;700&family=PT+Serif:ital,wght@0,400;0,700;1,400&display=swap');

/* --- CSS-переменные --- */
:root {
  --color-bg:          #1e1e12;
  --color-paper:       #f0e2c0;
  --color-paper-dark:  #d9c9a3;
  --color-khaki:       #5b5b3c;
  --color-green:       #2d3a2d;
  --color-sepia:       #d4a76a;
  --color-sepia-dark:  #a07840;
  --color-brown:       #3e2723;
  --color-text:        #2a1f0e;
  --color-text-light:  #5a4a32;
  --color-gold:        #c9973a;
  --color-gold-light:  #e8c068;
  --color-red:         #8b1a1a;

  --font-heading: 'Oswald', sans-serif;
  --font-body:    'PT Serif', serif;

  --shadow-paper: 0 4px 24px rgba(0,0,0,0.5);
  --radius:       4px;

  --max-width: 1100px;
  --gap:       1.5rem;
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0,0,0,0.04) 2px,
      rgba(0,0,0,0.04) 4px
    );
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
}

img { display: block; max-width: 100%; }
a   { color: var(--color-sepia-dark); text-decoration: none; }
a:hover { color: var(--color-gold); }

/* =============================================
   БУМАЖНАЯ ТЕКСТУРА (вспомогательный класс)
   ============================================= */
.paper {
  background-color: var(--color-paper);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%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='300' height='300' filter='url(%23noise)' opacity='0.08'/%3E%3C/svg%3E"),
    linear-gradient(
      160deg,
      rgba(255,255,240,0.6) 0%,
      rgba(210,185,140,0.3) 40%,
      rgba(180,155,110,0.25) 100%
    );
  position: relative;
}

.paper::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 10% 15%, rgba(0,0,0,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 85% 80%, rgba(0,0,0,0.05) 0%, transparent 55%);
  pointer-events: none;
}

/* =============================================
   ЗАГОЛОВКИ
   ============================================= */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.03em;
}

/* =============================================
   ШАПКА (HEADER)
   ============================================= */
.site-header {
  background: linear-gradient(180deg, #0d110d 0%, var(--color-green) 100%);
  border-bottom: 3px solid var(--color-gold);
  padding: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Декоративная полоска-лента сверху */
.site-header::before {
  content: '';
  display: block;
  height: 6px;
  background: repeating-linear-gradient(
    90deg,
    var(--color-red) 0px,
    var(--color-red) 20px,
    var(--color-gold) 20px,
    var(--color-gold) 40px
  );
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 1.75rem;
}

/* Звезда-эмблема */
.header-emblem {
  font-size: 3rem;
  line-height: 1;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
  filter: drop-shadow(0 0 8px rgba(201,151,58,0.6));
}

.header-emblem span {
  display: inline-block;
  animation: pulse-star 3s ease-in-out infinite;
}

@keyframes pulse-star {
  0%, 100% { filter: drop-shadow(0 0 8px rgba(201,151,58,0.6)); }
  50%       { filter: drop-shadow(0 0 20px rgba(201,151,58,0.95)); }
}

.site-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-gold-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.8), 0 0 30px rgba(201,151,58,0.3);
  margin-bottom: 0.35rem;
}

.site-subtitle {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(0.85rem, 2.5vw, 1.05rem);
  color: var(--color-paper-dark);
  opacity: 0.85;
  letter-spacing: 0.04em;
}

/* Разделитель под шапкой */
.header-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  padding: 0.85rem 1.25rem;
  border-top: 1px solid rgba(201,151,58,0.3);
}

.header-divider::before,
.header-divider::after {
  content: '';
  flex: 1;
  max-width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.header-divider-text {
  font-size: 0.7rem;
  font-family: var(--font-heading);
  color: var(--color-gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.8;
}

/* =============================================
   НАВИГАЦИЯ
   ============================================= */
.site-nav {
  background: var(--color-brown);
  border-bottom: 2px solid var(--color-sepia-dark);
}

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-nav a {
  display: block;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-paper);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background 0.2s, color 0.2s;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--color-sepia-dark);
  color: #fff;
}

/* =============================================
   HERO-БАННЕР (вступление)
   ============================================= */
.hero-banner {
  background:
    linear-gradient(180deg, rgba(30,30,18,0.85) 0%, rgba(45,58,45,0.75) 100%),
    repeating-linear-gradient(
      45deg,
      transparent 0px,
      transparent 8px,
      rgba(255,255,255,0.015) 8px,
      rgba(255,255,255,0.015) 9px
    );
  padding: 4rem 1.25rem;
  text-align: center;
  border-bottom: 3px solid var(--color-gold);
}

.hero-banner-inner {
  max-width: 760px;
  margin: 0 auto;
}

.banner-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: 0.3rem 0.9rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.banner-title {
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  color: var(--color-paper);
  margin-bottom: 1rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.9);
}

.banner-title em {
  color: var(--color-gold-light);
  font-style: normal;
}

.banner-text {
  font-size: clamp(0.9rem, 2vw, 1rem);
  color: var(--color-paper-dark);
  max-width: 580px;
  margin: 0 auto 1.5rem;
  opacity: 0.9;
}

.banner-qr-hint {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--color-gold);
  border-top: 1px solid rgba(201,151,58,0.4);
  padding-top: 1.25rem;
  font-style: italic;
}

/* =============================================
   КОНТЕЙНЕР
   ============================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* =============================================
   РАЗДЕЛ КАТАЛОГА
   ============================================= */
.catalog-section {
  padding: 3rem 1.25rem;
  background: var(--color-bg);
}

.catalog-subtitle {
  text-align: center;
  color: var(--color-paper-dark);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: clamp(1.3rem, 3.5vw, 2rem);
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.section-title-line {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  margin: 0.5rem auto 0;
}

/* Поиск */
.search-bar {
  display: flex;
  max-width: 500px;
  margin: 0 auto 2.5rem;
  border: 2px solid var(--color-sepia-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-paper);
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.search-input {
  flex: 1;
  padding: 0.7rem 1rem;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
}

.search-input::placeholder {
  color: var(--color-text-light);
  font-style: italic;
}

.search-btn {
  padding: 0.7rem 1rem;
  background: var(--color-sepia-dark);
  border: none;
  cursor: pointer;
  color: var(--color-paper);
  font-size: 1rem;
  transition: background 0.2s;
}

.search-btn:hover { background: var(--color-gold); }

/* Сетка карточек */
.heroes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--gap);
  max-width: var(--max-width);
  margin: 0 auto;
}

/* =============================================
   КАРТОЧКА ГЕРОЯ
   ============================================= */
.hero-card {
  background-color: var(--color-paper);
  background-image:
    linear-gradient(160deg, rgba(255,255,240,0.5) 0%, rgba(200,175,130,0.3) 100%);
  border: 1px solid var(--color-sepia-dark);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
}

.hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.65);
}

/* Уголок — как на военном документе */
.hero-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 28px 28px 0;
  border-color: transparent var(--color-sepia-dark) transparent transparent;
}

.card-photo-wrap {
  width: 100%;
  height: 200px;
  background: var(--color-green);
  overflow: hidden;
  position: relative;
}

.card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: sepia(40%) contrast(1.05);
  transition: filter 0.3s;
}

.hero-card:hover .card-photo {
  filter: sepia(20%) contrast(1.1);
}

/* Заглушка при отсутствии фото */
.card-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-brown) 100%);
  color: var(--color-gold);
  font-size: 4rem;
}

.card-body {
  padding: 1.1rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.card-rank {
  font-size: 0.72rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-sepia-dark);
}

.card-name {
  font-size: 1.1rem;
  color: var(--color-brown);
  font-weight: 700;
  line-height: 1.25;
}

.card-years {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-style: italic;
}

.card-street {
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: var(--color-green);
  font-weight: 700;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.card-street::before {
  content: '\1F4CD';
  font-size: 0.8rem;
}

.card-bio {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-top: 0.5rem;
  line-height: 1.55;
  flex: 1;
}

.card-link {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: var(--color-green);
  color: var(--color-paper);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  text-align: center;
  transition: background 0.2s;
  align-self: flex-start;
}

.card-link:hover { background: var(--color-sepia-dark); color: #fff; }

/* =============================================
   СОСТОЯНИЯ: загрузка, пусто
   ============================================= */
.loading-state,
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-paper-dark);
  font-style: italic;
  grid-column: 1 / -1;
}

.loading-state::after {
  content: '';
  display: block;
  width: 40px;
  height: 40px;
  border: 3px solid rgba(201,151,58,0.2);
  border-top-color: var(--color-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 1rem auto 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* =============================================
   СТРАНИЦА ГЕРОЯ (hero.html)
   ============================================= */
.hero-page {
  min-height: 100vh;
  background: var(--color-bg);
}

.hero-page-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

/* Кнопка назад */
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  background: var(--color-brown);
  color: var(--color-paper);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid var(--color-sepia-dark);
  margin-bottom: 1.75rem;
  transition: background 0.2s;
}

.btn-back:hover { background: var(--color-sepia-dark); color: #fff; }

/* Документ героя */
.hero-document {
  background-color: var(--color-paper);
  background-image:
    linear-gradient(160deg, rgba(255,255,240,0.5) 0%, rgba(200,175,130,0.3) 100%);
  border: 2px solid var(--color-sepia-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper), inset 0 0 40px rgba(0,0,0,0.06);
  overflow: hidden;
  position: relative;
}

/* Верхняя красная полоска у документа */
.hero-document::before {
  content: '';
  display: block;
  height: 5px;
  background: linear-gradient(90deg, var(--color-red), var(--color-sepia-dark), var(--color-red));
}

.hero-doc-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  padding: 1.75rem 2rem 1.25rem;
  border-bottom: 1px solid var(--color-sepia-dark);
  background: linear-gradient(180deg, rgba(62,39,35,0.08) 0%, transparent 100%);
}

.hero-doc-emblem {
  font-size: 2.5rem;
  color: var(--color-gold);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.hero-doc-rank {
  font-size: 0.75rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-sepia-dark);
}

.hero-doc-name {
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  color: var(--color-brown);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-doc-years {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.hero-doc-street {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-green);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Основное тело документа */
.hero-doc-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 1.75rem 1.75rem 2rem;
}

@media (min-width: 600px) {
  .hero-doc-body {
    grid-template-columns: 220px 1fr;
  }
}

/* Фото героя на странице */
.hero-photo-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-photo {
  width: 100%;
  border: 4px solid var(--color-sepia-dark);
  border-radius: 2px;
  filter: sepia(30%) contrast(1.08);
  box-shadow: 4px 4px 12px rgba(0,0,0,0.3);
}

.hero-photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-brown) 100%);
  color: var(--color-gold);
  font-size: 5rem;
  border: 4px solid var(--color-sepia-dark);
  border-radius: 2px;
}

/* Видео */
.hero-video-block {
  margin-top: 0.5rem;
}

.video-label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sepia-dark);
  margin-bottom: 0.5rem;
}

.video-wrap {
  position: relative;
  padding-top: 177.78%; /* 9:16 вертикальное видео (shorts) */
  max-width: 320px;
  border: 2px solid var(--color-sepia-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
}

.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Биография */
.hero-bio-block {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bio-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-sepia-dark);
  border-bottom: 1px solid var(--color-paper-dark);
  padding-bottom: 0.4rem;
  margin-bottom: 0.25rem;
}

.bio-text {
  font-size: 0.97rem;
  color: var(--color-text);
  line-height: 1.8;
}

.bio-text p {
  margin-bottom: 0.75rem;
}

.bio-heading {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-brown);
  letter-spacing: 0.05em;
  margin: 1.25rem 0 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--color-paper-dark);
}

/* Печать на документе */
.hero-doc-stamp {
  display: flex;
  justify-content: flex-end;
  padding: 0.5rem 1.75rem 1.5rem;
}

.stamp {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 90px;
  height: 90px;
  border: 3px solid rgba(139,26,26,0.4);
  border-radius: 50%;
  color: rgba(139,26,26,0.45);
  font-family: var(--font-heading);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
  transform: rotate(-15deg);
  padding: 0.5rem;
}

.stamp-star {
  font-size: 1.2rem;
  line-height: 1;
}

/* =============================================
   ФУТЕР
   ============================================= */
.site-footer {
  background: linear-gradient(180deg, var(--color-green) 0%, #0d110d 100%);
  border-top: 3px solid var(--color-gold);
  color: var(--color-paper-dark);
  padding: 2.5rem 1.25rem 1.5rem;
  text-align: center;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-emblem {
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
  opacity: 0.8;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-gold-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.footer-text {
  font-size: 0.85rem;
  opacity: 0.7;
  max-width: 500px;
  margin: 0 auto 1.5rem;
  font-style: italic;
}

.footer-copy {
  font-size: 0.75rem;
  opacity: 0.5;
  border-top: 1px solid rgba(201,151,58,0.2);
  padding-top: 1rem;
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
}

/* Нижняя декоративная полоска */
.site-footer::after {
  content: '';
  display: block;
  height: 4px;
  background: repeating-linear-gradient(
    90deg,
    var(--color-red) 0px,
    var(--color-red) 20px,
    var(--color-gold) 20px,
    var(--color-gold) 40px
  );
  margin-top: 1.5rem;
}

/* =============================================
   УТИЛИТЫ
   ============================================= */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* =============================================
   МЕДИАЗАПРОСЫ
   ============================================= */
@media (min-width: 480px) {
  .heroes-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (min-width: 768px) {
  .hero-doc-body {
    padding: 2rem 2.5rem 2.5rem;
  }
}

@media (max-width: 400px) {
  .card-photo-wrap { height: 170px; }
  .site-title { font-size: 1.4rem; }
}