/* ============================================================
   Vero Espejo — основные стили
   Палитра: лунно-лавандовая (светлая, воздушная мистика)
   ============================================================ */

/* ---------- Шрифты (Google Fonts) ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Manrope:wght@300;400;500;600;700&display=swap');

/* ---------- Переменные палитры и токены ---------- */
:root {
  /* Цвета */
  --bg:          #FAF8FF;  /* тёплый белый */
  --bg-soft:     #F2EEFB;  /* мягкий лавандовый фон секций */
  --bg-card:     #FFFFFF;
  --lavender:    #C9B8E8;
  --lilac:       #E4D7F5;
  --accent:      #6B4FA0;  /* кнопки, ссылки */
  --accent-deep: #3E2C63;  /* глубокий акцент / заголовки */
  --accent-soft: #8A6FC2;
  --text:        #2A2440;
  --text-muted:  #6A6285;
  --silver:      #DCD6EA;
  --glow:        #EDE4FB;

  /* Типографика */
  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans:  'Manrope', -apple-system, 'Segoe UI', sans-serif;

  /* Размеры и ритм */
  --container: 1180px;
  --radius:    18px;
  --radius-sm: 12px;
  --shadow:    0 10px 40px -12px rgba(107, 79, 160, 0.25);
  --shadow-soft: 0 6px 24px -10px rgba(107, 79, 160, 0.18);
  --transition: 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);

  --header-h: 76px;
}

/* ---------- Сброс и база ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Мягкое мистическое свечение фона */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 80% -5%, var(--glow), transparent 60%),
    radial-gradient(700px 500px at 0% 20%, #F3ECFC, transparent 55%),
    var(--bg);
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--accent-deep);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: 0.2px;
}

p { margin: 0 0 1.1em; }

/* ---------- Утилиты ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section--soft { background: var(--bg-soft); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
.section-head p { color: var(--text-muted); font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 14px;
}

.text-center { text-align: center; }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 30px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition),
              background var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #fff;
  box-shadow: 0 8px 26px -8px rgba(107, 79, 160, 0.55);
}
.btn--primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -8px rgba(107, 79, 160, 0.7);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.6);
  border-color: var(--silver);
  color: var(--accent-deep);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover {
  border-color: var(--lavender);
  background: #fff;
  transform: translateY(-2px);
}

.btn--sm { padding: 10px 22px; font-size: 0.9rem; }

/* ============================================================
   Шапка
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(250, 248, 255, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(220, 214, 234, 0.6);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-soft); }

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Логотип */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--accent-deep);
  letter-spacing: 0.5px;
}
.logo:hover { color: var(--accent-deep); }
.logo__mark {
  width: 30px;
  height: 30px;
  flex: none;
  color: var(--accent-soft);
}
.logo__name span { color: var(--accent-soft); font-style: italic; }

/* Навигация */
.nav { display: flex; align-items: center; gap: 8px; }
.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__link {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
}
.nav__link:hover { background: var(--lilac); color: var(--accent-deep); }
.nav__link.is-active { background: var(--lilac); color: var(--accent-deep); }

/* Переключатель языка */
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--silver);
  border-radius: 100px;
  overflow: hidden;
  margin-left: 8px;
}
.lang-switch button {
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 7px 12px;
  cursor: pointer;
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition);
}
.lang-switch button.is-active { background: var(--accent); color: #fff; }

/* Бургер */
.burger {
  display: none;
  width: 44px; height: 44px;
  border: none; background: transparent; cursor: pointer;
  padding: 10px;
}
.burger span {
  display: block; height: 2px; width: 100%;
  background: var(--accent-deep); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.burger span + span { margin-top: 6px; }
.burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   Hero (главная)
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  text-align: center;
  overflow: hidden;
  padding: 80px 0;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
/* Луна */
.hero__moon {
  position: absolute;
  top: 12%;
  right: 14%;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, var(--lilac) 60%, var(--lavender));
  box-shadow: 0 0 80px 20px rgba(201, 184, 232, 0.6),
              inset -18px -22px 40px rgba(138, 111, 194, 0.25);
  filter: blur(0.3px);
  animation: float 9s ease-in-out infinite;
}
/* Туман */
.hero__fog {
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 120%;
  height: 50%;
  background: radial-gradient(60% 80% at 50% 100%, rgba(228, 215, 245, 0.8), transparent 70%);
  filter: blur(20px);
}

.hero__inner { position: relative; max-width: 820px; margin: 0 auto; }
.hero__name {
  font-size: clamp(3rem, 9vw, 6rem);
  margin-bottom: 0.15em;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent-soft));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.25rem, 3vw, 1.9rem);
  color: var(--text-muted);
  margin-bottom: 2em;
}
.hero__actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  color: var(--accent-soft);
  animation: bob 1.8s ease-in-out infinite;
}

/* Звёзды */
.stars { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.star {
  position: absolute;
  width: 3px; height: 3px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 6px 1px rgba(201, 184, 232, 0.9);
  opacity: 0.7;
  animation: twinkle 3s ease-in-out infinite;
}

/* ============================================================
   Карточки книг
   ============================================================ */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 32px;
}
.book-card {
  background: var(--bg-card);
  border: 1px solid var(--silver);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.book-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.book-card__cover {
  /* 2:3 — родная пропорция обложек; contain ниже гарантирует показ без обрезки */
  aspect-ratio: 2 / 3;
  background: linear-gradient(160deg, var(--lilac), var(--lavender));
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.book-card__cover img { width: 100%; height: 100%; object-fit: contain; }
.book-card__placeholder {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent-deep);
  text-align: center;
  padding: 20px;
  opacity: 0.85;
}
.book-card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.book-card--featured { border-color: var(--lavender); box-shadow: 0 0 0 1px var(--lavender), var(--shadow-soft); }
.book-card__series {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 8px;
}
.book-card__title { font-size: 1.5rem; margin-bottom: 8px; }
.book-card__desc { color: var(--text-muted); font-size: 0.96rem; flex: 1; }
.book-card__body .btn { margin-top: 18px; align-self: flex-start; }

/* ============================================================
   О писательнице
   ============================================================ */
.about {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.about__photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: linear-gradient(160deg, var(--lilac), var(--lavender));
}
/* Фото показывается целиком, без кадрирования — высота по родной пропорции снимка */
.about__photo img { width: 100%; height: auto; display: block; }
.about__photo .book-card__placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.about__credo {
  margin-top: 24px;
  padding: 22px 26px;
  border-left: 3px solid var(--lavender);
  background: var(--glow);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--accent-deep);
}

/* ============================================================
   Блог
   ============================================================ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 32px;
}
.post-card {
  background: var(--bg-card);
  border: 1px solid var(--silver);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.post-card__date {
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.05em;
  color: var(--accent-soft); text-transform: uppercase; margin-bottom: 12px;
}
.post-card__title { font-size: 1.5rem; margin-bottom: 10px; }
.post-card__excerpt { color: var(--text-muted); font-size: 0.96rem; flex: 1; }
.post-card__more { margin-top: 16px; font-weight: 600; }

/* Статья (страница записи) */
.article { max-width: 740px; margin: 0 auto; }
.article__meta { color: var(--accent-soft); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.82rem; margin-bottom: 14px; }
.article h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 0.4em; }
.article__body { font-size: 1.1rem; }
.article__body p { margin-bottom: 1.4em; }

/* ============================================================
   Контакты
   ============================================================ */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.field { margin-bottom: 20px; }
.field label {
  display: block; font-weight: 600; font-size: 0.9rem;
  margin-bottom: 8px; color: var(--accent-deep);
}
.field input,
.field textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 13px 16px;
  border: 1px solid var(--silver);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--lavender);
  box-shadow: 0 0 0 4px var(--glow);
}
.field textarea { resize: vertical; min-height: 140px; }

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-info__item {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--silver);
  border-radius: var(--radius-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.contact-info__item:hover { transform: translateX(4px); box-shadow: var(--shadow-soft); }
.contact-info__icon {
  width: 42px; height: 42px; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: var(--lilac); color: var(--accent-deep);
  border-radius: 12px;
}
.contact-info__label { font-size: 0.8rem; color: var(--text-muted); }
.contact-info__value { font-weight: 600; color: var(--accent-deep); }

/* ============================================================
   Подвал
   ============================================================ */
.site-footer {
  background: var(--accent-deep);
  color: #E9E2F7;
  padding: 56px 0 32px;
  margin-top: 40px;
}
.site-footer a { color: #D9CCF2; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 36px;
}
.site-footer .logo { color: #fff; }
.site-footer .logo__name span { color: var(--lavender); }
.footer-nav { display: flex; gap: 28px; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.site-footer h4 { color: #fff; font-size: 1.1rem; margin-bottom: 16px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.95rem; }
.footer-col p { max-width: 280px; color: #C9BCE6; margin-top: 14px; font-size: 0.95rem; }
.footer-social { display: flex; gap: 14px; }
.footer-social a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: background var(--transition), transform var(--transition);
}
.footer-social a:hover { background: rgba(255,255,255,0.22); transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 24px;
  text-align: center;
  font-size: 0.86rem;
  color: #B6A9D6;
}

/* ============================================================
   Page hero (заголовок внутренних страниц)
   ============================================================ */
.page-hero {
  text-align: center;
  padding: 72px 0 16px;
}
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); }
.page-hero p { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ============================================================
   Анимации появления
   ============================================================ */
/* Скрываем до появления только при работающем JS (main.js ставит класс .js на <html>);
   без JS контент остаётся видимым — важно для доступности и поисковиков. */
html.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 0.61, 0.36, 1);
}
html.js .reveal.is-visible { opacity: 1; transform: none; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}
@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
@keyframes twinkle {
  0%, 100% { opacity: 0.25; transform: scale(0.8); }
  50% { opacity: 0.9; transform: scale(1.2); }
}

/* ============================================================
   Адаптив
   ============================================================ */
@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; gap: 40px; }
  .contact { grid-template-columns: 1fr; gap: 36px; }

  .burger { display: block; }
  .nav {
    position: fixed;
    top: var(--header-h); right: 0;
    width: min(320px, 86vw);
    height: calc(100vh - var(--header-h));
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 24px;
    background: rgba(250, 248, 255, 0.98);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-left: 1px solid var(--silver);
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
  }
  .nav.is-open { transform: translateX(0); }
  .nav__list { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav__link { padding: 14px 16px; font-size: 1.05rem; }
  .lang-switch { margin: 16px 0 0; align-self: flex-start; }
}

@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .hero__moon { width: 140px; height: 140px; top: 8%; right: 8%; }
  .footer-grid { flex-direction: column; }
}

/* Уважение к prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  html.js .reveal { opacity: 1; transform: none; }
}