:root {
  --color-primary: #0a0a0b;
  --color-secondary: #d1d5db;
  --color-accent: #6366f1;
  --color-bg: #f9fafb;
  --color-surface: rgba(255, 255, 255, 0.55);
  --font-main: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", var(--font-main);
  --radius: 1.25rem;
  --radius-pill: 100px;
  --shadow: 0 24px 80px rgba(10, 10, 11, 0.08);
  --shadow-inner: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --header-h: 4.25rem;
  --max-w: 72rem;
  --transition: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-main);
  font-size: 1rem;
  overflow-x: hidden;
  line-height: 1.65;
  color: var(--color-primary);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-primary);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  z-index: 10000;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-pill);
}

.skip-link:focus {
  left: 0.5rem;
}

.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;
}

.bg-blobs {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.bg-blobs span {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  transition: transform 0.8s var(--transition);
  will-change: transform;
}

.bg-blobs .b1 {
  width: min(60vw, 28rem);
  height: min(60vw, 28rem);
  background: linear-gradient(135deg, #c7d2fe, #a5b4fc);
  top: -10%;
  right: -5%;
}

.bg-blobs .b2 {
  width: min(70vw, 32rem);
  height: min(70vw, 32rem);
  background: linear-gradient(160deg, #e5e7eb, #e0e7ff);
  bottom: -15%;
  left: -10%;
}

.bg-blobs .b3 {
  width: min(45vw, 20rem);
  height: min(45vw, 20rem);
  background: linear-gradient(200deg, #f3f4f6, #c7d2fe);
  top: 40%;
  left: 35%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(249, 250, 251, 0.72);
  border-bottom: 1px solid rgba(209, 213, 219, 0.35);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  min-height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-primary);
}

.brand img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
}

.brand span {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.06em;
  font-size: 1.05rem;
}

.nav-desktop {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem 1rem;
}

.nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-pill);
  transition: background var(--transition), transform var(--transition);
}

.nav-desktop a:hover,
.nav-desktop a:focus-visible {
  background: rgba(99, 102, 241, 0.12);
  outline: none;
}

.burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(10, 10, 11, 0.08);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.burger:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow);
}

.burger:active {
  transform: scale(0.97);
}

.burger-line {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-primary);
  position: relative;
}

.burger-line::before,
.burger-line::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition);
}

.burger-line::before {
  top: -6px;
}

.burger-line::after {
  top: 6px;
}

.burger[aria-expanded="true"] .burger-line {
  background: transparent;
}

.burger[aria-expanded="true"] .burger-line::before {
  top: 0;
  transform: rotate(45deg);
}

.burger[aria-expanded="true"] .burger-line::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 10, 11, 0.35);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition), visibility var(--transition);
}

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

.nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 201;
  width: min(100%, 22rem);
  max-width: 1023px;
  height: 100vh;
  background: rgba(249, 250, 251, 0.96);
  backdrop-filter: blur(20px);
  border-left: 1px solid rgba(209, 213, 219, 0.5);
  padding: calc(var(--header-h) + 1rem) var(--spacing-lg) var(--spacing-lg);
  transform: translateX(100%);
  transition: transform var(--transition);
  overflow-y: auto;
}

.nav-panel.is-open {
  transform: translateX(0);
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-mobile a {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.05em;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.nav-mobile a:hover,
.nav-mobile a:focus-visible {
  background: rgba(99, 102, 241, 0.1);
  outline: none;
}

@media (max-width: 1023px) {
  .nav-desktop {
    display: none;
  }

  .burger {
    display: inline-flex;
  }
}

.section {
  padding: var(--spacing-xl) var(--spacing-md);
  position: relative;
}

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

.section-head {
  margin-bottom: var(--spacing-lg);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.07em;
  line-height: 1.15;
  font-weight: 600;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin: 0 0 var(--spacing-sm);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin: 0 0 var(--spacing-sm);
}

h3 {
  font-size: 1.15rem;
  margin: 0 0 var(--spacing-xs);
}

.lead {
  font-size: 1.05rem;
  color: #374151;
  max-width: 38rem;
  margin: 0;
}

.glass {
  background: var(--color-surface);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow), var(--shadow-inner);
}

.hero-grid {
  display: grid;
  gap: var(--spacing-lg);
  align-items: stretch;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-md);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  align-items: center;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(99, 102, 241, 0.12);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
}

.rating {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.stars {
  color: #6366f1;
  letter-spacing: 0.05em;
}

.price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem;
}

.price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.06em;
}

.price-old {
  font-size: 1.1rem;
  color: #6b7280;
  text-decoration: line-through;
}

.order-card {
  padding: var(--spacing-lg);
  display: grid;
  gap: var(--spacing-lg);
  align-items: start;
}

@media (min-width: 600px) {
  .order-card {
    grid-template-columns: 1fr 1fr;
  }
}

.order-card h2 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.form-grid {
  display: grid;
  gap: var(--spacing-sm);
}

label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #374151;
  display: block;
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(209, 213, 219, 0.9);
  background: rgba(255, 255, 255, 0.85);
  font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}

textarea {
  border-radius: 1rem;
  min-height: 6rem;
  resize: vertical;
}

input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.checkbox-row {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.85rem;
  color: #4b5563;
}

.checkbox-row input {
  margin-top: 0.2rem;
  accent-color: var(--color-accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  border: none;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  background: var(--color-accent);
  color: #fff;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.btn:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 40px rgba(99, 102, 241, 0.35);
}

.btn:active {
  transform: scale(0.98);
  background: #4f46e5;
}

.btn .btn-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  animation: pulse-dot 1s ease-in-out infinite;
}

.btn.is-loading .btn-dot {
  opacity: 1;
}

.btn.is-loading {
  pointer-events: none;
  opacity: 0.92;
}

@keyframes pulse-dot {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.4;
  }
  50% {
    transform: scale(1.4);
    opacity: 1;
  }
}

.product-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-wrap figure {
  margin: 0;
  max-width: 22rem;
}

.product-wrap img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.grid-2 {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 720px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 900px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tile {
  padding: var(--spacing-md);
  transition: transform var(--transition);
}

.tile:hover {
  transform: scale(1.02) translateY(-2px);
}

.tile p {
  margin: 0;
  color: #4b5563;
  font-size: 0.95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

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

.depth-layer {
  transition: transform 0.15s linear;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.accordion--pad {
  padding: 1rem;
}

.acc-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(209, 213, 219, 0.5);
  background: rgba(255, 255, 255, 0.5);
}

.acc-trigger {
  width: 100%;
  text-align: left;
  padding: 1rem 1.25rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: transparent;
  border: none;
  color: var(--color-primary);
}

.acc-trigger:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.acc-icon {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.acc-item.is-open .acc-icon {
  transform: rotate(180deg);
}

.acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--transition);
}

.acc-panel-inner {
  padding: 0 1.25rem 1rem;
  color: #4b5563;
  font-size: 0.95rem;
}

.contact-block {
  text-align: center;
  padding: var(--spacing-lg);
}

.contact-lead {
  margin: 0 auto;
}

.contact-address {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #4b5563;
}

.contact-block a.mail {
  display: inline-flex;
  margin-top: var(--spacing-sm);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: transform var(--transition), background var(--transition);
}

.contact-block a.mail:hover {
  transform: scale(1.02);
  background: #1f2937;
}

.legal-disclaimer {
  margin: var(--spacing-lg) auto 0;
  max-width: var(--max-w);
  padding: 0 var(--spacing-md);
}

.legal-disclaimer .glass {
  padding: var(--spacing-md);
  font-size: 0.85rem;
  color: #4b5563;
}

.legal-disclaimer p {
  margin: 0 0 0.5rem;
}

.legal-disclaimer p:last-child {
  margin-bottom: 0;
}

.site-footer {
  margin-top: auto;
  padding: var(--spacing-lg) var(--spacing-md);
  border-top: 1px solid rgba(209, 213, 219, 0.45);
  background: rgba(249, 250, 251, 0.85);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.25rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-primary);
  text-decoration: none;
}

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

.footer-copy {
  font-size: 0.8rem;
  color: #6b7280;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 500;
  padding: var(--spacing-md);
  transform: translateY(100%);
  transition: transform var(--transition);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  background: rgba(10, 10, 11, 0.94);
  color: #f3f4f6;
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .cookie-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.cookie-inner p {
  margin: 0;
  font-size: 0.9rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.btn-ghost {
  background: transparent;
  color: #e5e7eb;
  border: 1px solid rgba(209, 213, 219, 0.35);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  background: rgba(10, 10, 11, 0.5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition);
}

.cookie-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.cookie-dialog {
  max-width: 28rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-primary);
}

.cookie-dialog h2 {
  margin-top: 0;
}

.cookie-cat {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid #e5e7eb;
}

.cookie-cat label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.policy-page {
  padding: var(--spacing-xl) var(--spacing-md);
}

.policy-page .section-inner {
  max-width: 48rem;
}

.policy-page h1 {
  margin-bottom: var(--spacing-md);
}

.policy-page h2 {
  margin-top: var(--spacing-lg);
  font-size: 1.35rem;
}

.policy-page p,
.policy-page ul {
  color: #374151;
}

.policy-page ul {
  padding-left: 1.25rem;
}

.date {
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: var(--spacing-lg);
}

.thank-you {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
}

.thank-you .glass {
  display: inline-block;
  padding: var(--spacing-xl);
  max-width: 32rem;
}