:root {
  --bg: #080808;
  --bg-soft: #101010;
  --bg-elev: #161616;
  --bg-elev-2: #1d1d1d;
  --line: #2d2d2d;
  --text: #f4f4f4;
  --muted: #b8b8b8;
  --accent: #ffffff;
  --accent-muted: #d8d8d8;
  --success: #96f7b4;
  --danger: #ff7a7a;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.4);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 5%, rgba(255, 255, 255, 0.08), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(255, 255, 255, 0.07), transparent 30%),
    linear-gradient(180deg, #050505 0%, #0e0e0e 42%, #070707 100%);
  line-height: 1.5;
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3 {
  font-family: "Cormorant Garamond", Georgia, serif;
  letter-spacing: 0.02em;
  margin: 0;
}

p {
  margin: 0;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

.section {
  padding: 56px 0;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.page-glow {
  position: fixed;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.09;
  pointer-events: none;
  z-index: -1;
}

.page-glow--one {
  top: -240px;
  left: -120px;
  background: #d8d8d8;
}

.page-glow--two {
  top: 55%;
  right: -120px;
  background: #9a9a9a;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(12px);
  background: rgba(9, 9, 9, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.backup-notice {
  display: none;
  position: relative;
  z-index: 30;
  background: linear-gradient(90deg, rgba(150, 247, 180, 0.13), rgba(150, 247, 180, 0.03));
  border-bottom: 1px solid rgba(150, 247, 180, 0.35);
}

.backup-notice.is-active {
  display: block;
}

.backup-notice-inner {
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: #d6f9e1;
}

.backup-notice strong {
  color: #b6f5cb;
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  min-height: 72px;
}

.logo {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 700;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.menu-toggle {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}

.nav {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  display: grid;
  gap: 4px;
  padding: 14px 4vw 18px;
  background: rgba(8, 8, 8, 0.98);
  border-bottom: 1px solid var(--line);
  transform: translateY(-115%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

body.menu-open .nav {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav a,
.cart-link {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--accent-muted);
  transition: background-color 0.24s ease, color 0.24s ease;
}

.nav a:hover,
.cart-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.cart-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  cursor: pointer;
}

.cart-count {
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--accent);
  color: #050505;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 11px 18px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent);
  color: #060606;
}

.btn-primary:hover {
  background: #e5e5e5;
}

.btn-outline {
  background: transparent;
  border-color: #6f6f6f;
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent-muted);
  background: rgba(255, 255, 255, 0.07);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.12);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

.full-width {
  width: 100%;
}

.header-telegram {
  display: none;
}

.hero {
  position: relative;
  min-height: 72vh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 7, 7, 0.32) 0%, rgba(7, 7, 7, 0.85) 70%, rgba(7, 7, 7, 0.98) 100%),
    url("https://images.unsplash.com/photo-1523293182086-7651a899d37f?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
  transform: scale(1.06);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(42px, 7vw, 90px);
}

.eyebrow {
  color: var(--accent-muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-size: 0.82rem;
}

.hero h1 {
  font-size: clamp(2.1rem, 6.8vw, 4.4rem);
  max-width: 780px;
  line-height: 0.98;
}

.hero-subtitle {
  margin-top: 12px;
  color: var(--accent-muted);
  font-size: clamp(1.05rem, 2.3vw, 1.26rem);
}

.hero .btn {
  margin-top: 24px;
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2 {
  font-size: clamp(1.75rem, 4.3vw, 2.8rem);
}

.advantage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.adv-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 16px;
  min-height: 118px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.adv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.28);
}

.adv-icon {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.tabs {
  display: inline-flex;
  gap: 8px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 16px;
}

.tab-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 10px 18px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.tab-btn.is-active {
  background: var(--accent);
  color: #050505;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.top-slider {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 1fr);
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}

.top-slider::-webkit-scrollbar {
  height: 8px;
}

.top-slider::-webkit-scrollbar-thumb {
  background: #4b4b4b;
  border-radius: 999px;
}

.product-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.28);
}

.product-image-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  background: #111;
}

.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(10, 10, 10, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.26);
}

.product-content {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.product-name {
  font-size: 1.14rem;
  line-height: 1.1;
}

.product-brand {
  color: var(--muted);
  font-size: 0.93rem;
}

.product-description {
  color: #cfcfcf;
  font-size: 0.86rem;
}

.volume-line {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.86rem;
}

.field {
  display: grid;
  gap: 6px;
  font-size: 0.87rem;
}

.field span {
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(20, 20, 20, 0.9);
  color: var(--text);
  padding: 10px 12px;
}

.field textarea {
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.45);
}

.filters {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.filter-reset {
  width: 100%;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.catalog-footer {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.empty-state {
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--muted);
  padding: 20px;
  text-align: center;
}

.catalog-grid > .empty-state {
  grid-column: 1 / -1;
}

.top-slider > .empty-state {
  min-width: 100%;
}

.about-card,
.consult-banner {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 4vw, 32px);
}

.about-card {
  display: grid;
  gap: 12px;
}

.about-card h2,
.consult-banner h2 {
  font-size: clamp(1.55rem, 4vw, 2.35rem);
}

.consult-banner {
  text-align: center;
  display: grid;
  gap: 14px;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 26px 0 30px;
  background: rgba(7, 7, 7, 0.95);
}

.footer-inner {
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--text);
}

.admin-link {
  width: fit-content;
  opacity: 0.28;
  font-size: 0.78rem;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: min(390px, 100vw);
  height: 100vh;
  background: #0b0b0b;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  z-index: 120;
  transform: translateX(100%);
  transition: transform 0.28s ease;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.cart-sidebar.is-open {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.cart-header h3 {
  font-size: 1.72rem;
}

.icon-btn {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
}

.cart-items {
  overflow-y: auto;
  padding: 12px;
  display: grid;
  gap: 10px;
}

.cart-item {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 10px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
}

.cart-item img {
  width: 74px;
  height: 94px;
  object-fit: cover;
  border-radius: 8px;
}

.cart-item-main {
  display: grid;
  gap: 5px;
}

.cart-item-main strong {
  font-size: 0.95rem;
}

.cart-item-main span {
  color: var(--muted);
  font-size: 0.82rem;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.qty-controls {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  overflow: hidden;
}

.qty-controls button {
  border: none;
  background: transparent;
  color: var(--text);
  width: 26px;
  height: 26px;
  cursor: pointer;
}

.qty-controls span {
  min-width: 18px;
  text-align: center;
  font-size: 0.82rem;
}

.remove-btn {
  border: 1px solid rgba(255, 122, 122, 0.45);
  background: rgba(255, 122, 122, 0.1);
  color: #ffb3b3;
  border-radius: 8px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 0.78rem;
}

.cart-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 12px;
  display: grid;
  gap: 10px;
  background: #0a0a0a;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.02rem;
}

.shipping-status {
  color: var(--muted);
  font-size: 0.88rem;
}

.shipping-status.success {
  color: var(--success);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.56);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
  z-index: 110;
}

.overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%) translateY(18px);
  opacity: 0;
  pointer-events: none;
  background: rgba(13, 13, 13, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 16px;
  z-index: 300;
  font-size: 0.88rem;
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast.error {
  border-color: rgba(255, 122, 122, 0.55);
  color: #ffdede;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hidden {
  display: none !important;
}

.admin-page {
  background:
    radial-gradient(circle at 5% 8%, rgba(255, 255, 255, 0.08), transparent 24%),
    radial-gradient(circle at 95% 10%, rgba(255, 255, 255, 0.06), transparent 26%),
    linear-gradient(180deg, #050505 0%, #0f0f0f 100%);
}

.admin-shell {
  width: min(1160px, 92vw);
  margin: 28px auto 42px;
}

.admin-login,
.admin-panel {
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 4vw, 28px);
}

.admin-login {
  max-width: 470px;
  margin: 10vh auto 0;
  display: grid;
  gap: 14px;
}

.admin-login h1,
.admin-topbar h1 {
  font-size: clamp(1.95rem, 4.6vw, 2.7rem);
}

.admin-panel {
  display: grid;
  gap: 16px;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 14px;
}

.admin-topbar p {
  color: var(--muted);
}

.admin-top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-section {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 14px;
  background: rgba(10, 10, 10, 0.8);
}

.admin-section h2 {
  font-size: clamp(1.45rem, 3.6vw, 2rem);
  margin-bottom: 12px;
}

.admin-form {
  display: grid;
  gap: 11px;
}

.admin-grid {
  display: grid;
  gap: 10px;
}

.image-preview-wrap {
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  width: 150px;
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.image-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.top-checkboxes label {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
}

.volume-block {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.volume-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.volume-header h3 {
  font-size: 1.35rem;
}

.volumes-container {
  display: grid;
  gap: 8px;
}

.volume-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
  align-items: end;
}

.volume-row .field {
  margin: 0;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-products {
  display: grid;
  gap: 10px;
}

.admin-product-card {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 10px;
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px;
  background: rgba(255, 255, 255, 0.02);
}

.admin-product-card img {
  width: 88px;
  height: 112px;
  object-fit: cover;
  border-radius: 8px;
}

.admin-product-body {
  display: grid;
  gap: 7px;
}

.admin-product-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: start;
}

.admin-product-title {
  display: grid;
  gap: 2px;
}

.admin-product-title strong {
  font-size: 1rem;
}

.admin-product-title span,
.meta-line {
  font-size: 0.83rem;
  color: var(--muted);
}

.admin-product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.toggle-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

@media (min-width: 700px) {
  .section {
    padding: 68px 0;
  }

  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 18px;
  }

  .menu-toggle {
    display: none;
  }

  .nav {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0;
  }

  .header-telegram {
    display: inline-flex;
  }

  .advantage-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .filters {
    grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr));
    align-items: end;
  }

  .filter-reset {
    width: auto;
    height: 44px;
  }

  .catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .admin-section {
    padding: 16px;
  }
}

@media (min-width: 1240px) {
  .catalog-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .backup-notice-inner {
    min-height: 44px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    padding: 7px 0;
    font-size: 0.8rem;
  }

  .site-footer {
    padding-bottom: 84px;
  }

  .admin-product-card {
    grid-template-columns: 1fr;
  }

  .admin-product-card img {
    width: 100%;
    height: 210px;
  }
}