:root {
  --color-primary: #27272A;
  --color-secondary: #E4E4E7;
  --color-accent: #0D9488;
  --color-background: #FFFFFF;
  --font-main: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-heading: 'Monument Extended', 'Plus Jakarta Sans', system-ui, sans-serif;
  --radius: 1rem;
  --radius-sm: 0.5rem;
  --shadow: 0 4px 24px rgba(39, 39, 42, 0.06);
  --shadow-gloss: 0 8px 32px rgba(39, 39, 42, 0.08);
  --spacing: 1.5rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --frost-bg: rgba(255, 255, 255, 0.72);
  --frost-border: rgba(228, 228, 231, 0.8);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-primary);
  background: var(--color-background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

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

main {
  flex: 1;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing);
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--frost-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--frost-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: var(--spacing) 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

nav.desktop-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

nav.desktop-nav a {
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

nav.desktop-nav a:hover {
  background: var(--color-secondary);
  color: var(--color-accent);
}

.burger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.burger-btn:hover {
  background: var(--color-secondary);
}

.burger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition), opacity var(--transition);
}

.burger-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.burger-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.burger-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(39, 39, 42, 0.4);
  z-index: 199;
  opacity: 0;
  transition: opacity var(--transition);
}

.burger-overlay.is-open {
  opacity: 1;
}

.burger-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 1023px;
  height: 100vh;
  background: var(--color-background);
  box-shadow: -4px 0 24px rgba(39, 39, 42, 0.12);
  z-index: 200;
  padding: 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition);
}

.burger-menu.is-open {
  transform: translateX(0);
}

.burger-menu .burger-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 4rem;
}

.burger-menu .burger-nav a {
  display: block;
  padding: 1rem;
  font-size: 1.1rem;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.burger-menu .burger-nav a:hover,
.burger-menu .burger-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-accent);
}

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

  .burger-btn {
    display: flex;
  }

  .burger-overlay {
    display: block;
    pointer-events: none;
  }

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

section {
  padding: var(--spacing-xl) 0;
  scroll-margin-top: 80px;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--color-primary);
  opacity: 0.85;
}

.hero {
  position: relative;
  padding: var(--spacing-xl) 0;
  min-height: auto;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(13, 148, 136, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.hero-content .rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hero-content .rating span {
  font-size: 0.9rem;
  color: var(--color-primary);
  opacity: 0.8;
}

.hero-content .description {
  margin-bottom: 1.5rem;
  color: var(--color-primary);
  opacity: 0.9;
}

.hero-content .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--frost-bg);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--frost-border);
}

.hero-content .price-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-content .price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.hero-content .price-old {
  font-size: 1.1rem;
  color: var(--color-primary);
  opacity: 0.5;
  text-decoration: line-through;
}

.order-card {
  background: var(--frost-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--frost-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-gloss);
}

.order-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--color-primary);
}

.form-group label .required {
  color: var(--color-accent);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-main);
  font-size: 1rem;
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group input.error,
.form-group textarea.error {
  border-color: #dc2626;
}

.gdpr-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.gdpr-check input {
  width: 20px;
  height: 20px;
  margin-top: 0.2rem;
  accent-color: var(--color-accent);
}

.gdpr-check input.error {
  outline: 2px solid #dc2626;
  outline-offset: 2px;
}

.gdpr-check label {
  font-size: 0.85rem;
  color: var(--color-primary);
  opacity: 0.9;
}

.gdpr-check a {
  text-decoration: underline;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--color-accent) 0%, #0f766e 100%);
  color: white;
  border: 2px solid transparent;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.35);
}

.btn-primary:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.3);
}

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

.hero-product img {
  max-height: 380px;
  width: auto;
  object-fit: contain;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing);
}

.card {
  background: var(--frost-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--frost-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gloss);
}

.card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.card p {
  color: var(--color-primary);
  opacity: 0.85;
  font-size: 0.95rem;
}

.contact-section .contact-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.contact-section a[href^="mailto"] {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--color-accent);
  color: white;
  border-radius: 999px;
  font-weight: 600;
  margin-top: 1rem;
}

.contact-section a[href^="mailto"]:hover {
  background: #0f766e;
  color: white;
}

.disclaimer {
  background: var(--color-secondary);
  padding: var(--spacing);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-primary);
  opacity: 0.9;
  margin-top: var(--spacing-lg);
}

.disclaimer p {
  margin-bottom: 0.5rem;
}

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

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: var(--frost-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--frost-border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-item summary {
  padding: 1.25rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-primary);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item .faq-content {
  padding: 0 1.25rem 1.25rem;
  color: var(--color-primary);
  opacity: 0.85;
}

footer {
  margin-top: auto;
  background: var(--color-primary);
  color: var(--color-secondary);
  padding: var(--spacing-lg) 0 var(--spacing);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  color: var(--color-secondary);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: white;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-secondary);
  padding: var(--spacing);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition);
}

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

.cookie-banner .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner p {
  flex: 1;
  min-width: 260px;
  font-size: 0.9rem;
}

.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cookie-banner .btn {
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
}

.cookie-settings-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(39, 39, 42, 0.5);
  z-index: 1001;
  align-items: center;
  justify-content: center;
  padding: var(--spacing);
}

.cookie-settings-modal.is-open {
  display: flex;
}

.cookie-settings-inner {
  background: var(--color-background);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 440px;
  width: 100%;
}

.cookie-settings-inner h3 {
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.cookie-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-secondary);
}

.cookie-toggle:last-of-type {
  border-bottom: none;
}

.cookie-toggle label {
  font-size: 0.95rem;
  color: var(--color-primary);
}

.cookie-toggle input[type="checkbox"] {
  width: 44px;
  height: 24px;
  accent-color: var(--color-accent);
}

.molecular-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.molecular-bg .orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.08) 0%, transparent 70%);
  filter: blur(40px);
}

.molecular-bg .orb-1 { width: 300px; height: 300px; top: 10%; left: 5%; }
.molecular-bg .orb-2 { width: 200px; height: 200px; top: 60%; right: 10%; }
.molecular-bg .orb-3 { width: 180px; height: 180px; bottom: 20%; left: 20%; }

.reveal {
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content .rating,
  .hero-content .badge,
  .hero-content .price-wrap {
    justify-content: center;
  }

  .hero-product {
    order: -1;
  }

  .hero-product img {
    max-height: 260px;
  }
}

.page-hero {
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.legal-content,
.thank-you-content {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--spacing-lg) 0;
}

.legal-content h2,
.thank-you-content h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  color: var(--color-primary);
}

.legal-content p,
.thank-you-content p {
  margin-bottom: 1rem;
  color: var(--color-primary);
  opacity: 0.9;
}

.thank-you-content .date {
  font-weight: 600;
}