/* ============================================
   NoNameWorld — Исправленная стилевая система
   Акцент на хедер и кнопку "Домой"
   ============================================ */

/* ==================== ПЕРЕМЕННЫЕ ==================== */
:root {
    /* Фоновые тона */
    --bg-primary: #0f1115;
    --bg-secondary: #151922;
    --bg-card: #1a1f28;
    --bg-card-hover: #1f2633;
    --bg-glass: rgba(21, 25, 34, 0.9);
    
    /* Текст и границы */
    --text-primary: #eaeaea;
    --text-secondary: #b0b7c3;
    --text-muted: #64748b;
    --border-color: rgba(255, 255, 255, 0.06);

    /* Тени */
    --shadow: rgba(0, 0, 0, 0.25);
    --shadow-elevated: rgba(0, 0, 0, 0.35);

    /* 🌿 ЗЕЛЁНАЯ ПАЛИТРА */
    --green-emerald: #10b981;
    --green-light: #22c55e;
    --green-toxic: #a3e635;
    --green-glow: rgba(16, 185, 129, 0.35);

    /* 🟣 ФИОЛЕТОВЫЙ АКЦЕНТ */
    --accent-purple: #774aff;
    --accent-purple-hover: #6333ee;
    --purple-glow: rgba(119, 74, 255, 0.3);
    --purple-light: rgba(119, 74, 255, 0.1);

    /* Размеры и анимации */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 18px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==================== СБРОС И БАЗА ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    min-height: 100dvh;
}

body {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    display: grid;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Фоновые пятна */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(circle at 15% 20%, rgba(16, 185, 129, 0.04) 0%, transparent 35%),
        radial-gradient(circle at 85% 80%, rgba(119, 74, 255, 0.03) 0%, transparent 35%);
    pointer-events: none;
    z-index: 0;
}

/* Скроллбар */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover { background: var(--accent-purple); }

a { color: var(--text-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--green-emerald); }

/* ==================== ШАПКА (HEADER) ==================== */
.site-header {
    padding: 14px 24px;
    background: var(--bg-glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 4px 16px var(--shadow), inset 0 -1px 0 var(--border-color);
    border-bottom: 1px solid var(--border-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    gap: 1.5rem;
    width: 100%;
}

/* Левая часть: Домой + Лого */
.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

/* Кнопка Домой (ИСПРАВЛЕНА) */
.home-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 22px;
    cursor: pointer;
    padding: 10px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    flex-shrink: 0;
    line-height: 1; /* Убирает лишнюю высоту */
    text-decoration: none;
}
.home-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: scale(1.08);
}

/* Логотип */
.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    height: 100%; /* Чтобы лого было по центру */
}
.logo:hover { color: var(--accent-purple); }

/* Навигация */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
    min-width: 0;
}
.main-nav ul {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    list-style: none;
}
.main-nav a {
    padding: 0.6rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    transition: all var(--transition-fast);
}
.main-nav a::after {
    content: ''; position: absolute; bottom: 6px; left: 50%; width: 0; height: 2px;
    background: var(--accent-purple); transform: translateX(-50%);
    transition: width var(--transition-normal); border-radius: 2px;
}
.main-nav a:hover, .main-nav a.active { color: var(--text-primary); background: var(--purple-light); }
.main-nav a.active::after, .main-nav a:hover::after { width: 40%; }

/* Бургер */
.burger-btn {
    background: none; border: none; cursor: pointer; padding: 10px; display: none;
    flex-direction: column; gap: 5px; align-items: center; flex-shrink: 0;
}
.burger-btn span {
    width: 22px; height: 2px; background: var(--text-primary);
    border-radius: 2px; transition: all var(--transition-normal);
}
.burger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.burger-btn:hover span { background: var(--accent-purple); }

/* ==================== ОСНОВНОЙ КОНТЕНТ ==================== */
.site-main {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 95px 24px 40px;
    display: grid;
    gap: 2.5rem;
    grid-template-rows: auto 1fr;
    position: relative;
    z-index: 1;
    animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    margin: 0 0 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--border-color);
    font-weight: 800;
    letter-spacing: -0.3px;
    line-height: 1.2;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.page-title .title-text { color: var(--accent-purple); }
.page-title .title-icon {
    background: var(--purple-light); padding: 0.5rem; border-radius: var(--radius-md);
    font-size: 1.4rem; display: inline-flex; align-items: center; justify-content: center;
}

/* ==================== СЛАЙДЕР ==================== */
.hero-slider {
    position: relative; width: 100%; height: 400px;
    border-radius: var(--radius-xl); overflow: hidden; margin-bottom: 1rem;
    border: 1px solid var(--border-color); box-shadow: var(--shadow-lg);
    background: var(--bg-card);
}
.slide {
    position: absolute; inset: 0; opacity: 0; transition: opacity 0.8s;
    display: grid; place-items: center; text-align: center; padding: 2rem;
    background: var(--bg-secondary);
}
.slide.active { opacity: 1; }
.slide-content h2 {
    font-size: 2.4rem; color: var(--green-emerald); margin-bottom: 1rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.slide-content p { color: var(--text-primary); font-size: 1.15rem; max-width: 600px; margin: 0 auto 1.5rem; }

.slider-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    color: var(--text-primary); font-size: 1.5rem; cursor: pointer;
    display: grid; place-items: center; transition: all var(--transition-fast);
}
.slider-btn:hover { background: var(--accent-purple); color: #fff; border-color: var(--accent-purple); }
.slider-btn.prev { left: 1rem; } .slider-btn.next { right: 1rem; }

.slider-nav { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); display: flex; gap: 0.6rem; }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.2); border: none; cursor: pointer; transition: all 0.3s; }
.slider-dot.active { background: var(--green-emerald); transform: scale(1.3); box-shadow: 0 0 10px var(--green-glow); }

/* ==================== БЛОКИ И КАРТОЧКИ ==================== */
.datetime-block, .stat-card, .feature-card, .card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(6px);
}
.datetime-block:hover, .stat-card:hover, .feature-card:hover, .card:hover {
    transform: translateY(-6px);
    border-color: var(--green-emerald);
    box-shadow: var(--shadow-elevated), 0 0 24px rgba(16, 185, 129, 0.15);
    background: var(--bg-card-hover);
}

/* Время */
.block-content { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.block-icon { font-size: 2rem; background: var(--purple-light); padding: 0.6rem; border-radius: var(--radius-md); }
#currentDateTime { font-size: 2.2rem; font-weight: 800; color: var(--green-toxic); font-family: monospace; }
#currentDate { color: var(--text-secondary); font-size: 1rem; }
.block-status { margin-left: auto; font-size: 0.9rem; color: var(--text-muted); display: flex; align-items: center; gap: 0.5rem; }
.block-status::before { content: '🟢'; font-size: 0.8rem; }

/* Сетки */
.stats-grid, .features-grid, .cards-grid { display: grid; gap: 1.8rem; }
.stats-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.features-grid, .cards-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.stat-card, .feature-card { text-align: center; align-items: center; }
.stat-icon, .card-icon { font-size: 2.5rem; margin-bottom: 0.8rem; filter: drop-shadow(0 0 8px var(--green-glow)); }
.stat-value { font-size: 2rem; font-weight: 800; color: var(--text-primary); margin-bottom: 0.2rem; }
.stat-label, .card-desc { color: var(--text-secondary); font-size: 0.95rem; }
.card-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.6rem; color: var(--text-primary); line-height: 1.3; }

.card-img {
    width: 100%; height: 180px; border-radius: var(--radius-lg); margin-bottom: 1.2rem;
    background: var(--bg-secondary); display: flex; align-items: center; justify-content: center;
    font-size: 3.5rem; color: var(--text-secondary); position: relative; overflow: hidden;
}
.card-img::after {
    content: ''; position: absolute; inset: 0; background: rgba(255,255,255,0.06);
    opacity: 0; transition: opacity 0.3s;
}
.card:hover .card-img::after { opacity: 1; }

/* ==================== КНОПКИ ==================== */
.btn {
    padding: 12px 18px;
    background: var(--green-emerald);
    border: none; border-radius: var(--radius-md);
    color: #0f1115; font-weight: 700; font-size: 0.95rem;
    cursor: pointer; transition: all var(--transition-fast);
    position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
}
.btn:hover { background: var(--green-light); transform: translateY(-2px); box-shadow: 0 8px 20px var(--green-glow); }
.btn:active { transform: translateY(0) scale(0.98); }

.btn-outline { background: transparent; border: 1px solid var(--border-color); color: var(--text-primary); }
.btn-outline:hover { border-color: var(--accent-purple); background: var(--purple-light); box-shadow: none; }

/* ==================== ФОРМЫ И ИНПУТЫ ==================== */
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-label { color: var(--text-secondary); font-size: 0.85rem; font-weight: 500; }
.form-input, .form-select, .form-textarea {
    padding: 12px 14px; background: var(--bg-primary); border: 1px solid var(--border-color);
    border-radius: var(--radius-md); color: var(--text-primary); font-size: 14px;
    outline: none; transition: all var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent-purple); box-shadow: 0 0 0 3px rgba(119, 74, 255, 0.2);
}
.form-input:valid:not(:placeholder-shown) { border-color: var(--green-emerald); }
.form-input:invalid:not(:placeholder-shown) { border-color: #ef4444; }
.form-textarea { resize: vertical; min-height: 80px; }
.checkbox-label {
    display: flex; align-items: center; gap: 10px; cursor: pointer; color: var(--text-secondary); font-size: 0.9rem;
}
.checkbox-label input { accent-color: var(--accent-purple); width: 18px; height: 18px; }

/* ==================== КОРЗИНА И ПРОФИЛЬ ==================== */
.cart-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; align-items: start; }
.cart-item {
    background: var(--bg-card); padding: 1.2rem; border-radius: var(--radius-lg);
    display: grid; grid-template-columns: 60px 1fr auto; align-items: center; gap: 1.2rem;
    border: 1px solid var(--border-color); transition: all var(--transition-fast);
}
.cart-item:hover { background: var(--bg-card-hover); border-color: var(--green-emerald); }
.cart-item-img {
    width: 60px; height: 60px; background: var(--bg-secondary); border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center; font-size: 1.8rem;
}
.cart-summary {
    background: var(--bg-card); padding: 1.5rem; border-radius: var(--radius-xl);
    position: sticky; top: 95px; border: 1px solid var(--border-color); backdrop-filter: blur(12px);
}
.cart-total { font-size: 1.6rem; font-weight: 800; margin: 1rem 0; color: var(--green-toxic); }
.profile-details, .settings-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem;
    background: var(--bg-card); padding: 1.5rem; border-radius: var(--radius-lg); border: 1px solid var(--border-color);
}
.detail-row { display: flex; justify-content: space-between; padding: 0.6rem 0; border-bottom: 1px solid var(--border-color); }
.detail-row:last-child { border-bottom: none; }
.detail-label { font-weight: 500; color: var(--text-secondary); }
.detail-value { color: var(--text-primary); }

/* ==================== КОНТАКТЫ ==================== */
.contacts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.contact-card {
    background: var(--bg-card); padding: 1.8rem; border-radius: var(--radius-xl);
    text-align: center; border: 1px solid var(--border-color); transition: all var(--transition-fast);
}
.contact-card:hover { transform: translateY(-4px); border-color: var(--accent-purple); }
.contact-card h3 { color: var(--accent-purple); margin: 0 0 0.8rem; font-size: 1.2rem; }
.map-placeholder {
    width: 100%; height: 280px; background: var(--bg-secondary); border-radius: var(--radius-xl);
    display: flex; align-items: center; justify-content: center; color: var(--text-muted);
    margin-top: 1.5rem; border: 2px dashed var(--border-color);
}

/* ==================== ПОДВАЛ ==================== */
.site-footer {
    text-align: center; padding: 24px 16px; font-size: 12px;
    color: var(--text-secondary); opacity: 0.8;
    border-top: 1px solid var(--border-color); background: var(--bg-secondary);
}
.site-footer a { color: var(--accent-purple); margin: 0 0.5rem; }
.site-footer a:hover { color: var(--green-emerald); }

/* ==================== АНИМАЦИИ ==================== */
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.animate-on-scroll { opacity: 0; transform: translateY(20px); transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ==================== АДАПТИВНОСТЬ ==================== */
@media (max-width: 900px) {
    .burger-btn { display: flex; }
    .main-nav {
        position: fixed; top: 68px; right: -100%; width: 280px; height: calc(100vh - 68px);
        background: var(--bg-secondary); border-left: 1px solid var(--border-color);
        padding: 1.5rem; transition: right 0.3s; z-index: 199;
    }
    .main-nav.open { right: 0; }
    .main-nav ul { flex-direction: column; }
    .main-nav a { font-size: 1.1rem; padding: 0.8rem; }
    .cart-layout, .order-form, .profile-details, .settings-grid { grid-template-columns: 1fr; }
    .site-main { padding: 85px 16px 30px; gap: 1.5rem; }
    .hero-slider { height: 320px; }
    .slide-content h2 { font-size: 1.8rem; }
    .block-status { margin-left: 0; width: 100%; margin-top: 0.5rem; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
:focus:not(:focus-visible) { outline: none; }

/* ==================== ШАПКА (ИСПРАВЛЕНА) ==================== */
.site-header {
  padding: 0.6rem 1.5rem;
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 16px var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  gap: 1rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Кнопка Домой: строгий размер, не тянет хедер */
.home-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-size: 1.3rem;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  line-height: 1;
}
.home-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  transform: scale(1.05);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  text-decoration: none;
  white-space: nowrap;
}

/* Навигация: перенос разрешён, скроллов нет */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}
.main-nav ul {
  display: flex;
  flex-wrap: wrap; /* Аккуратный перенос на вторую строку, если не влезает */
  align-items: center;
  justify-content: center;
  gap: 0.4rem 0.9rem; /* Отступы между строками и колонками */
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--text-primary);
  background: var(--purple-light);
}

/* Разделитель | */
.nav-divider {
  color: var(--text-muted);
  opacity: 0.3;
  user-select: none;
  padding: 0 0.2rem;
  font-size: 1rem;
  line-height: 1;
}

/* "Секретная" кнопка (Соглашение) */
.nav-secret {
  color: var(--text-muted) !important;
  font-size: 0.85rem !important;
  opacity: 0.65;
  background: transparent !important;
}
.nav-secret:hover {
  color: var(--accent-purple) !important;
  opacity: 1;
  transform: translateY(-1px);
}

/* Бургер */
.burger-btn {
  background: none; border: none; cursor: pointer; padding: 8px; display: none;
  flex-direction: column; gap: 5px; align-items: center; flex-shrink: 0;
}
.burger-btn span {
  width: 22px; height: 2px; background: var(--text-primary);
  border-radius: 2px; transition: all var(--transition-normal);
}
.burger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Адаптив: мобильное меню */
@media (max-width: 900px) {
  .burger-btn { display: flex; }
  .main-nav {
    position: fixed; top: 64px; right: -100%; width: 280px; height: calc(100vh - 64px);
    background: var(--bg-secondary); border-left: 1px solid var(--border-color);
    padding: 1.5rem; transition: right 0.3s; z-index: 199;
  }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; gap: 0.5rem; justify-content: flex-start; }
  .nav-divider { display: none; } /* Скрываем | в мобильном меню */
  .main-nav a { font-size: 1.1rem; padding: 0.8rem; width: 100%; }
  .site-header { padding: 0.6rem 1rem; }
}