:root {
  --color-primary: #0F1115;
  --color-secondary: #E5E7EB;
  --color-accent: #8B5CF6;
  --color-background: #F9FAFB;
  --font-main: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Outfit', var(--font-main);
  --radius: 4px;
  --shadow: 0 4px 24px rgba(15, 17, 21, 0.06);
  --shadow-frost: 0 8px 32px rgba(15, 17, 21, 0.08);
  --spacing: 1.5rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

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

body {
  margin: 0;
  font-family: var(--font-main);
  font-weight: 300;
  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;
}

main {
  flex: 1;
}

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 {
  opacity: 0.85;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-top: 0; }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing);
  padding-right: var(--spacing);
}

.section {
  padding: var(--spacing-xl) 0;
  scroll-margin-top: 5rem;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-header p {
  color: var(--color-primary);
  opacity: 0.8;
  font-size: 0.95rem;
}

.card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(229, 231, 235, 0.8);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24px;
  border-top: 2px solid var(--color-accent);
  border-left: 2px solid var(--color-accent);
  opacity: 0.4;
}

.card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 24px;
  height: 24px;
  border-bottom: 2px solid var(--color-accent);
  border-right: 2px solid var(--color-accent);
  opacity: 0.4;
}

.card:hover {
  box-shadow: var(--shadow-frost);
  background-image: linear-gradient(rgba(15, 17, 21, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 17, 21, 0.02) 1px, transparent 1px);
  background-size: 16px 16px;
  background-position: 0 0, 0 0;
}

.card:hover::after {
  opacity: 0.6;
}

.card::after {
  pointer-events: none;
}

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

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 1023px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-main);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-secondary);
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:hover {
  transform: scale(1.02);
  box-shadow: 0 0 0 2px var(--color-accent);
}

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

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #7C3AED 100%);
  color: #fff;
}

.btn-accent:hover {
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249, 250, 251, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem var(--spacing);
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
}

.logo-link img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

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

.nav-desktop a {
  padding: 0.5rem 0.75rem;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 400;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}

.nav-desktop a:hover {
  background: rgba(15, 17, 21, 0.06);
  color: var(--color-primary);
}

.burger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid rgba(15, 17, 21, 0.15);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
  color: var(--color-primary);
}

.burger-btn:hover {
  background: rgba(15, 17, 21, 0.05);
}

.burger-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  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);
}

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

  .burger-btn {
    display: flex;
  }
}

.burger-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 17, 21, 0.4);
  backdrop-filter: blur(4px);
  z-index: 199;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

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

.burger-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 1023px;
  height: 100vh;
  background: var(--color-background);
  z-index: 200;
  padding: 5rem var(--spacing) var(--spacing);
  transform: translateX(100%);
  transition: transform var(--transition);
  overflow-y: auto;
}

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

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

.burger-menu a {
  display: block;
  padding: 0.875rem 1rem;
  color: var(--color-primary);
  font-size: 1.05rem;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.burger-menu a:hover {
  background: rgba(15, 17, 21, 0.06);
}

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

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

@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-order-wrap {
    order: -1;
  }
}

.hero-content h1 {
  margin-bottom: 0.5rem;
}

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

.hero-product-wrap img {
  max-height: 280px;
  width: auto;
  object-fit: contain;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.hero-badges span {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(139, 92, 246, 0.12);
  color: var(--color-accent);
  border-radius: var(--radius);
}

.hero-price-wrap {
  margin: 1rem 0;
}

.hero-price {
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--color-primary);
}

.hero-price-old {
  font-size: 1rem;
  color: var(--color-secondary);
  opacity: 0.7;
  text-decoration: line-through;
  margin-left: 0.5rem;
}

.hero-rating {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-primary);
  opacity: 0.9;
}

.order-form {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(229, 231, 235, 0.8);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  position: relative;
}

.order-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24px;
  border-top: 2px solid var(--color-accent);
  border-left: 2px solid var(--color-accent);
  opacity: 0.4;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--color-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-main);
  font-size: 0.9375rem;
  border: 1px solid rgba(15, 17, 21, 0.15);
  border-radius: var(--radius);
  background: #fff;
  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(139, 92, 246, 0.15);
}

.form-group textarea {
  min-height: 80px;
  resize: vertical;
}

.form-group .required::after {
  content: ' *';
  color: var(--color-accent);
}

.gdpr-check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.gdpr-check input {
  margin-top: 0.25rem;
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--color-accent);
}

.gdpr-check label {
  font-size: 0.8125rem;
  color: var(--color-primary);
  opacity: 0.9;
}

.order-form .btn {
  width: 100%;
  padding: 1rem;
  margin-top: 0.25rem;
}

.disclaimer {
  background: rgba(229, 231, 235, 0.5);
  border: 1px solid rgba(15, 17, 21, 0.08);
  border-radius: var(--radius);
  padding: var(--spacing);
  margin: var(--spacing-lg) 0;
  font-size: 0.8125rem;
  color: var(--color-primary);
  opacity: 0.9;
}

.disclaimer p {
  margin: 0 0 0.35rem 0;
}

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

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

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing);
}

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

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

.footer-links a:hover {
  opacity: 1;
}

.footer-copy {
  font-size: 0.875rem;
  opacity: 0.85;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-secondary);
  padding: var(--spacing);
  z-index: 999;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform var(--transition);
}

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

.cookie-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.cookie-banner h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--color-secondary);
}

.cookie-banner p {
  font-size: 0.875rem;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.cookie-banner-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cookie-banner-btns .btn {
  margin-right: 0.25rem;
}

.cookie-settings-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 17, 21, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing);
}

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

.cookie-settings-inner {
  background: var(--color-background);
  color: var(--color-primary);
  max-width: 420px;
  width: 100%;
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-frost);
}

.cookie-settings-inner h3 {
  margin-bottom: 1rem;
}

.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(15, 17, 21, 0.08);
}

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

.cookie-category span {
  font-size: 0.9rem;
}

.toggle {
  width: 48px;
  height: 26px;
  background: rgba(15, 17, 21, 0.2);
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
}

.toggle::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  background: #fff;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition);
}

.toggle.is-on {
  background: var(--color-accent);
}

.toggle.is-on::after {
  transform: translateX(22px);
}

.toggle[aria-pressed="false"] + label { opacity: 0.7; }

.faq-item {
  border: 1px solid rgba(229, 231, 235, 0.8);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.5);
}

.faq-question {
  width: 100%;
  padding: 1rem 1.25rem;
  text-align: left;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-primary);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background var(--transition);
}

.faq-question:hover {
  background: rgba(15, 17, 21, 0.03);
}

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.is-open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.25rem 1rem;
  font-size: 0.9375rem;
  color: var(--color-primary);
  opacity: 0.9;
  line-height: 1.6;
}

.faq-answer-inner {
  display: none;
}

.faq-item.is-open .faq-answer-inner {
  display: block;
}

.contact-section a[href^="mailto"] {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-secondary);
  border-radius: var(--radius);
  font-weight: 500;
  transition: transform var(--transition), box-shadow var(--transition);
}

.contact-section a[href^="mailto"]:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(15, 17, 21, 0.2);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.parallax-slow { transition-duration: 0.5s; }
.parallax-mid  { transition-duration: 0.7s; }
.parallax-fast { transition-duration: 1s; }

.policy-page,
.thank-you-page {
  padding: var(--spacing-xl) 0;
}

.policy-page h1,
.thank-you-page h1 {
  margin-bottom: 1rem;
}

.policy-page h2 {
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.policy-page p,
.policy-page ul {
  margin-bottom: 1rem;
  max-width: 65ch;
}

.policy-page ul {
  padding-left: 1.5rem;
}

.policy-page .date {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 2rem;
}

@media (max-width: 600px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}