/* ============================================================
   LAYOUT — Шапка, футер, логотип
   ============================================================ */

/* ============================================================
   ШАПКА ВИТРИНЫ
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-header);
  padding: var(--sp-4) 0;
  background: transparent;
  transition: all var(--t-base);
}

.site-header.scrolled {
  padding: var(--sp-3) 0;
  background: var(--overlay-header);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

/* ============================================================
   ЛОГОТИП
   ============================================================ */
.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
  cursor: pointer;
  transition: transform var(--t-base);
  text-decoration: none;
}

.logo:hover { transform: scale(1.02); }

.logo-text-block {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-name {
  font-family: var(--font-brand);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 1.1;
  text-transform: uppercase;
  text-shadow:
    0 0 14px var(--logo-shadow-1),
    0 2px 0 var(--logo-letter-shadow);
  position: relative;
  padding-bottom: 4px;
}

.logo-name::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(180deg, var(--text) 0%, transparent 100%);
  filter: blur(0.5px);
  opacity: 0.7;
  pointer-events: none;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 10px;
  color: var(--accent-3);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 6px;
  padding-left: 2px;
  text-shadow: 0 0 10px var(--logo-shadow-1);
}

.logo-mark {
  display: none;
}

/* ============================================================
   НАВИГАЦИЯ
   ============================================================ */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  padding: 10px 18px;
  border-radius: var(--r-sm);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t-base);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 6px;
  height: 2px;
  background: var(--grad-accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}

.nav-link:hover {
  color: var(--text);
  background: var(--surface);
}

.nav-link:hover::after { transform: scaleX(1); }

.nav-link.active {
  color: var(--accent);
  background: var(--accent-dim);
}

.nav-link.active::after { transform: scaleX(1); }

/* ============================================================
   ДЕЙСТВИЯ В ШАПКЕ
   ============================================================ */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.icon-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border-2);
  color: var(--text-2);
  font-size: 15px;
  cursor: pointer;
  transition: all var(--t-base);
}

.icon-btn:hover {
  border-color: var(--accent-border);
  color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-1px);
  box-shadow: 0 0 20px var(--accent-dim);
}

.phone-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 11px 18px;
  border-radius: var(--r-md);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  font-size: var(--fs-base);
  font-weight: 700;
  transition: all var(--t-base);
  white-space: nowrap;
}

.phone-btn:hover {
  background: var(--grad-accent);
  color: var(--on-accent);
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent);
}

.theme-toggle-btn { position: relative; }

.theme-toggle-btn i {
  transition: transform 0.5s var(--ease-out), color 0.3s ease;
}

.theme-toggle-btn:hover i { transform: rotate(60deg); }

:root[data-theme="light"] .theme-toggle-btn:hover i {
  transform: rotate(-60deg);
}

/* ============================================================
   СТРАНИЦЫ (SPA)
   ============================================================ */
.page {
  display: none;
  padding-top: 72px;
  animation: pageIn 0.5s var(--ease-out);
}

.page.active { display: block; }

@keyframes pageIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-hero {
  padding: var(--sp-6) 0 var(--sp-4);
}

.page-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-3);
  line-height: 1.1;
}

.page-hero p {
  color: var(--text-2);
  font-size: var(--fs-md);
  max-width: 620px;
  line-height: 1.7;
}

.crumbs {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  margin-bottom: var(--sp-3);
  flex-wrap: wrap;
}

.crumbs a {
  cursor: pointer;
  color: var(--text-3);
  transition: color var(--t-fast);
}

.crumbs a:hover { color: var(--accent); }
.crumbs i { font-size: 8px; color: var(--text-4); }
.crumbs span { color: var(--accent); }

/* ============================================================
   ★★★ ФУТЕР — ПРЕМИУМ
   ============================================================ */

/* --- CTA-блок перед футером --- */
.footer-cta {
  position: relative;
  margin-top: var(--sp-20);
  padding: 0 var(--sp-6);
}

.footer-cta-inner {
  position: relative;
  max-width: 1320px;
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-10);
  border-radius: var(--r-2xl);
  background:
    radial-gradient(ellipse at 20% 0%, var(--accent-dim) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 100%, var(--accent-dim) 0%, transparent 60%),
    var(--surface);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  flex-wrap: wrap;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.footer-cta-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--accent) 50%,
    transparent 100%
  );
}

.footer-cta-text {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.footer-cta-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: var(--r-full);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-3);
}

.footer-cta-eyebrow i { font-size: 10px; }

.footer-cta-title {
  font-family: var(--font-head);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 6px;
}

.footer-cta-title .accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent);
}

.footer-cta-sub {
  font-size: var(--fs-sm);
  color: var(--text-3);
  line-height: 1.5;
}

.footer-cta-actions {
  position: relative;
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  flex-shrink: 0;
}

.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: var(--r-full);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-decoration: none;
  transition: all var(--t-base);
  white-space: nowrap;
}

.footer-cta-btn i { font-size: 14px; }

.footer-cta-btn-primary {
  background: var(--grad-accent);
  color: var(--on-accent);
  box-shadow: var(--shadow-accent);
}

.footer-cta-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px var(--accent-glow);
}

.footer-cta-btn-outline {
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text-2);
}

.footer-cta-btn-outline:hover {
  border-color: var(--accent-border);
  color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .footer-cta { padding: 0 var(--sp-4); }
  .footer-cta-inner {
    padding: var(--sp-6);
    flex-direction: column;
    align-items: stretch;
    text-align: left;
  }
  .footer-cta-actions { justify-content: stretch; }
  .footer-cta-btn { flex: 1; justify-content: center; }
}

/* --- Сам футер --- */
.site-footer {
  position: relative;
  margin-top: var(--sp-12);
  background: var(--bg-0);
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--accent-border) 20%,
    var(--accent) 50%,
    var(--accent-border) 80%,
    transparent 100%
  );
  opacity: 0.5;
}

.site-footer::after {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 60%);
  opacity: 0.12;
  pointer-events: none;
}

.footer-inner {
  position: relative;
  z-index: 1;
  padding: var(--sp-16) 0 0;
}

/* ============================================================
   ВЕРХНЯЯ ЧАСТЬ — 4 колонки
   ============================================================ */
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid var(--border);
  position: relative;
}

/* Вертикальные разделители между колонками (десктоп) */
@media (min-width: 1024px) {
  .footer-col,
  .footer-col:first-of-type {
    position: relative;
    padding-left: var(--sp-8);
  }
  .footer-col::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background: linear-gradient(180deg,
      transparent 0%,
      var(--border) 15%,
      var(--border) 85%,
      transparent 100%
    );
  }
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-10);
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
}

/* ============================================================
   КОЛОНКА — БРЕНД
   ============================================================ */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  max-width: 380px;
}

.footer-brand .logo {
  margin-bottom: var(--sp-1);
}

.footer-brand .logo-name {
  font-size: 28px;
}

.footer-brand .logo-sub {
  font-size: 9px;
  letter-spacing: 0.35em;
}

.footer-brand-desc {
  font-size: var(--fs-sm);
  color: var(--text-3);
  line-height: 1.75;
  margin: 0;
}

/* Соцсети */
.footer-socials {
  display: flex;
  gap: 8px;
  margin-top: var(--sp-1);
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border-2);
  color: var(--text-3);
  font-size: 16px;
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.social-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity var(--t-base);
}

.social-btn i {
  position: relative;
  z-index: 1;
  transition: transform 0.4s var(--ease-out), color 0.3s ease;
}

.social-btn:hover {
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 10px 28px var(--accent-glow);
}

.social-btn:hover::before { opacity: 1; }

.social-btn:hover i {
  color: var(--on-accent);
  transform: scale(1.1);
}

/* Чип «18+» */
.footer-age-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 7px 14px;
  border-radius: var(--r-full);
  background: var(--surface);
  border: 1px solid var(--border-2);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: var(--sp-2);
}

.footer-age-chip .age-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 8px rgba(255, 74, 90, 0.6);
  animation: agePulse 2.4s ease-in-out infinite;
}

@keyframes agePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ============================================================
   КОЛОНКИ ССЫЛОК
   ============================================================ */
.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-4);
  margin-bottom: var(--sp-2);
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 2px;
  background: var(--grad-accent);
  border-radius: 2px;
}

.footer-col nav {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

/* --- Ссылка --- */
.footer-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: var(--fs-sm);
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t-base);
  position: relative;
  font-weight: 500;
  text-decoration: none;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}

.footer-link i {
  font-size: 9px;
  color: var(--text-4);
  opacity: 0.5;
  transition: all 0.25s var(--ease-out);
  flex-shrink: 0;
  width: 10px;
  text-align: center;
}

.footer-link:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.footer-link:hover i {
  opacity: 1;
  color: var(--accent);
  transform: translateX(2px);
}

/* --- С иконкой локации --- */
.footer-link.is-marker i {
  font-size: 11px;
  opacity: 1;
  color: var(--accent);
  width: 14px;
}

.footer-link.is-marker:hover {
  transform: translateX(4px);
}

/* --- Телефон --- */
.footer-link.is-phone {
  color: var(--accent);
  font-weight: 700;
  font-size: var(--fs-md);
  margin-top: var(--sp-3);
  padding: 12px 16px;
  border-radius: var(--r-md);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  display: inline-flex;
  width: fit-content;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.footer-link.is-phone::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity var(--t-base);
  z-index: 0;
}

.footer-link.is-phone > * {
  position: relative;
  z-index: 1;
}

.footer-link.is-phone i {
  font-size: 12px;
  opacity: 1;
  color: var(--accent);
  transition: all var(--t-base);
}

.footer-link.is-phone:hover {
  color: var(--on-accent);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.footer-link.is-phone:hover::before { opacity: 1; }

.footer-link.is-phone:hover i {
  color: var(--on-accent);
  transform: scale(1.1);
}

/* ============================================================
   НИЖНЯЯ ПОЛОСА
   ============================================================ */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-6) 0;
  flex-wrap: wrap;
  font-size: var(--fs-xs);
  color: var(--text-4);
  position: relative;
}

.footer-copy {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer-copy > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--text-3);
}

.footer-copy > span::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.footer-panel-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--r-full);
  background: var(--surface);
  border: 1px solid var(--border-2);
  color: var(--text-4);
  font-size: 11px;
  font-weight: 600;
  transition: all var(--t-base);
  text-decoration: none;
}

.footer-panel-link i { font-size: 10px; }

.footer-panel-link:hover {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-dim);
  transform: translateY(-1px);
}

.footer-age {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--text-4);
  font-size: 11px;
  line-height: 1.5;
  text-align: right;
}

.age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, #ff4a5a, #c62828);
  color: #ffffff;
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 74, 90, 0.3);
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-4);
  }

  .footer-age {
    text-align: center;
    justify-content: center;
  }

  .footer-copy {
    justify-content: center;
  }
}

/* ============================================================
   АДАПТИВ ШАПКИ
   ============================================================ */
@media (max-width: 1024px) {
  .main-nav { display: none; }
}

@media (max-width: 768px) {
  .page { padding-top: 68px; }
  .site-header { padding: var(--sp-3) 0; }
  .phone-btn { display: none; }
  .logo-name { font-size: 22px; }
  .logo-sub { font-size: 9px; letter-spacing: 0.35em; }
  .page-hero h1 { font-size: clamp(24px, 6vw, 32px); }

  .footer-inner { padding: var(--sp-12) 0 0; }
  .footer-brand { max-width: none; }
  .footer-brand .logo-name { font-size: 24px; }
}