@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --color-primary: rgb(31, 31, 32);
  --color-primary-dark: rgb(20, 20, 21);
  --color-secondary: rgb(55, 221, 4);
  --color-secondary-light: rgb(85, 235, 40);
  --color-background: #F9FAFB;
  --color-text-primary: #111827;
  --color-text-secondary: #6B7280;
  --color-accent: rgb(2, 129, 108);
  --color-accent-dark: rgb(1, 100, 84);
  --color-white: #ffffff;
  --color-error: #dc2626;
  --color-success: #16a34a;
  --color-border: #e5e7eb;
  --color-surface: #ffffff;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.65;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;

  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;

  --container-max: 1200px;
  --header-height: 70px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-normal);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-family);
}

input, textarea, select {
  font-family: var(--font-family);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 640px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-8);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  line-height: var(--line-height-tight);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.btn-primary:hover {
  background-color: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-10);
  font-size: var(--font-size-lg);
}

.badge-trust {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  background-color: rgba(55, 221, 4, 0.12);
  color: var(--color-secondary);
  border: 1px solid rgba(55, 221, 4, 0.3);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.brand-name span {
  color: var(--color-secondary);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--transition-normal);
  padding: var(--spacing-2) 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-white);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  padding: var(--spacing-2) var(--spacing-5);
  font-size: var(--font-size-sm);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-2);
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-normal);
  border-radius: var(--radius-full);
}

.mobile-nav {
  display: none;
  background-color: var(--color-primary-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-3) 0;
}

.mobile-nav-link {
  display: block;
  padding: var(--spacing-3) var(--spacing-6);
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: color var(--transition-normal);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-nav-link:hover {
  color: var(--color-secondary);
}

.hero {
  background: linear-gradient(140deg, var(--color-primary) 0%, rgb(40, 42, 45) 100%);
  padding: var(--spacing-16) 0 var(--spacing-20);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(55, 221, 4, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: flex-start;
  position: relative;
  z-index: 1;
}

.hero-image-wrap {
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-8));
}

.hero-img {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
}

.hero-badge {
  margin-bottom: var(--spacing-5);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-5);
  color: var(--color-white);
}

.hero-title .product-name {
  color: var(--color-secondary);
}

.hero-desc {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: var(--spacing-6);
}

.price-block {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
  flex-wrap: wrap;
}

.price-current {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-secondary);
}

.price-old {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.4);
  text-decoration: line-through;
}

.price-save {
  display: inline-block;
  background-color: rgba(55, 221, 4, 0.15);
  color: var(--color-secondary);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border: 1px solid rgba(55, 221, 4, 0.25);
}

.order-form {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  backdrop-filter: blur(8px);
}

.form-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-6);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.8);
}

.form-input {
  padding: var(--spacing-3) var(--spacing-4);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.07);
  color: var(--color-white);
  font-size: var(--font-size-base);
  transition: all var(--transition-normal);
  outline: none;
  width: 100%;
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-input:focus {
  border-color: var(--color-secondary);
  background-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(55, 221, 4, 0.15);
}

.form-input.input-error {
  border-color: #f87171;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15);
}

.form-input.input-success {
  border-color: #4ade80;
}

textarea.form-input {
  resize: vertical;
  min-height: 88px;
}

.form-error {
  font-size: var(--font-size-xs);
  color: #f87171;
  display: none;
  line-height: var(--line-height-normal);
}

.form-error.visible {
  display: block;
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-secondary);
  cursor: pointer;
}

.checkbox-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.68);
  line-height: var(--line-height-relaxed);
  cursor: pointer;
}

.checkbox-label a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit {
  width: 100%;
  padding: var(--spacing-4);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-lg);
}

.benefits {
  padding: var(--spacing-20) 0;
  background-color: var(--color-background);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.benefit-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-border);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(55, 221, 4, 0.3);
}

.benefit-icon {
  width: 52px;
  height: 52px;
  background-color: rgba(55, 221, 4, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-5);
  font-size: 1.5rem;
  color: var(--color-accent);
}

.benefit-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-3);
}

.benefit-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.faq {
  padding: var(--spacing-20) 0;
  background-color: var(--color-primary);
}

.faq .section-title {
  color: var(--color-white);
}

.faq .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.faq-item {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.04);
  transition: border-color var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(55, 221, 4, 0.3);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-5) var(--spacing-6);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  gap: var(--spacing-4);
  transition: background-color var(--transition-normal);
}

.faq-question:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.faq-question-text {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  line-height: var(--line-height-normal);
}

.faq-icon {
  color: var(--color-secondary);
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer-inner {
  padding: var(--spacing-4) var(--spacing-6) var(--spacing-5);
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.62);
  line-height: var(--line-height-relaxed);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.features {
  padding: var(--spacing-20) 0;
  background-color: var(--color-background);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.features-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.features-img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
}

.features-content .section-title {
  text-align: left;
  margin-bottom: var(--spacing-8);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  transition: background-color var(--transition-normal);
}

.feature-item:hover {
  background-color: var(--color-surface);
}

.feature-check {
  width: 28px;
  height: 28px;
  background-color: rgba(55, 221, 4, 0.12);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
  font-size: 0.9rem;
}

.feature-text h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.feature-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.instructions {
  padding: var(--spacing-20) 0;
  background-color: var(--color-surface);
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  max-width: 740px;
  margin: 0 auto;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-5);
  padding: var(--spacing-6);
  background-color: var(--color-background);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.step-item:hover {
  border-color: rgba(55, 221, 4, 0.35);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-accent), rgb(55, 221, 4));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  flex-shrink: 0;
}

.step-content h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.step-content p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.about {
  padding: var(--spacing-20) 0;
  background-color: var(--color-background);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: var(--spacing-6);
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.about-body p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.composition {
  padding: var(--spacing-20) 0;
  background-color: var(--color-primary);
}

.composition .section-title {
  color: var(--color-white);
}

.composition .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.composition-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}

.ingredient-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  transition: all var(--transition-normal);
}

.ingredient-card:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(55, 221, 4, 0.3);
}

.ingredient-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(55, 221, 4, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-secondary);
  font-size: 1.25rem;
}

.ingredient-info h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-1);
}

.ingredient-info p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.58);
  line-height: var(--line-height-relaxed);
}

.cta-section {
  padding: var(--spacing-24) 0;
  background: linear-gradient(140deg, var(--color-accent) 0%, rgb(1, 90, 75) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(55, 221, 4, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
  line-height: var(--line-height-tight);
}

.cta-text {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--line-height-relaxed);
}

.cta-btn {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.cta-btn:hover {
  background-color: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.legal-info {
  padding: var(--spacing-16) 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.legal-info .section-header {
  margin-bottom: var(--spacing-8);
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.legal-card {
  padding: var(--spacing-6);
  background-color: var(--color-background);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.legal-card:hover {
  border-color: rgba(2, 129, 108, 0.35);
  box-shadow: var(--shadow-md);
}

.legal-card-icon {
  font-size: 1.75rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-3);
  display: block;
}

.legal-card h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.legal-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.disclaimer {
  padding: var(--spacing-12) 0;
  background-color: var(--color-primary-dark);
}

.disclaimer-inner {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-xl);
}

.disclaimer-icon {
  color: var(--color-secondary);
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-relaxed);
}

.disclaimer-text strong {
  color: rgba(255, 255, 255, 0.88);
}

.site-footer {
  background-color: var(--color-primary-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-12);
  padding-bottom: var(--spacing-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: var(--spacing-8);
}

.footer-brand-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: var(--spacing-4);
}

.footer-brand-name span {
  color: var(--color-secondary);
}

.footer-desc {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.48);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-5);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  line-height: var(--line-height-relaxed);
}

.footer-contact-item i {
  color: var(--color-secondary);
  font-size: 0.875rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-col-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-5);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-nav-link {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.footer-nav-link:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.38);
}

.footer-policies {
  display: flex;
  gap: var(--spacing-5);
  flex-wrap: wrap;
}

.footer-policy-link {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.38);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.footer-policy-link:hover {
  color: var(--color-secondary);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background-color: var(--color-surface);
  border-top: 3px solid var(--color-secondary);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
  padding: var(--spacing-5) var(--spacing-6);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

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

.cookie-banner-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 260px;
}

.cookie-text h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.cookie-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.cookie-text a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-3);
  flex-wrap: wrap;
  align-items: center;
  flex-shrink: 0;
}

.cookie-btn {
  padding: var(--spacing-2) var(--spacing-5);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1.5px solid transparent;
  font-family: var(--font-family);
}

.cookie-btn-accept {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.cookie-btn-accept:hover {
  background-color: var(--color-secondary-light);
}

.cookie-btn-reject {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.cookie-btn-reject:hover {
  background-color: var(--color-background);
}

.cookie-btn-settings {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.cookie-btn-settings:hover {
  background-color: rgba(2, 129, 108, 0.06);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 600;
  background-color: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background-color: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  transform: scale(0.96);
  transition: transform var(--transition-normal);
}

.modal-overlay.visible .modal {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-6);
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
}

.modal-close:hover {
  background-color: var(--color-background);
  color: var(--color-text-primary);
}

.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-6);
}

.cookie-category {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--spacing-4);
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  gap: var(--spacing-4);
}

.category-info h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.category-info p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background-color: var(--color-white);
  border-radius: 50%;
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--color-accent);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.toggle-switch input:disabled + .toggle-slider {
  background-color: var(--color-accent);
  cursor: not-allowed;
  opacity: 0.75;
}

.modal-actions {
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-end;
}

.policy-hero {
  background-color: var(--color-primary);
  padding: var(--spacing-16) 0 var(--spacing-12);
}

.policy-hero h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-3);
}

.policy-hero p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.6);
}

.policy-body {
  padding: var(--spacing-16) 0 var(--spacing-20);
  background-color: var(--color-background);
}

.policy-content {
  max-width: 860px;
  background-color: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-12);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.policy-content h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-top: var(--spacing-10);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-3);
  border-bottom: 2px solid var(--color-border);
}

.policy-content h2:first-of-type {
  margin-top: 0;
}

.policy-content h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-top: var(--spacing-6);
  margin-bottom: var(--spacing-3);
}

.policy-content p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-4);
}

.policy-content ul {
  list-style: disc;
  padding-left: var(--spacing-6);
  margin-bottom: var(--spacing-4);
}

.policy-content ol {
  list-style: decimal;
  padding-left: var(--spacing-6);
  margin-bottom: var(--spacing-4);
}

.policy-content li {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-2);
}

.policy-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.policy-content strong {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.policy-info-box {
  background-color: rgba(2, 129, 108, 0.07);
  border: 1px solid rgba(2, 129, 108, 0.2);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--spacing-4) var(--spacing-5);
  margin-bottom: var(--spacing-6);
}

.policy-info-box p {
  margin-bottom: 0;
  color: var(--color-text-primary);
}

.thankyou-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-16) var(--spacing-6);
  background-color: var(--color-background);
}

.thankyou-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-16) var(--spacing-12);
  text-align: center;
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
}

.thankyou-icon {
  width: 84px;
  height: 84px;
  background: linear-gradient(135deg, rgba(55, 221, 4, 0.15), rgba(2, 129, 108, 0.15));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-6);
  font-size: 2.5rem;
  color: var(--color-accent);
}

.thankyou-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
}

.thankyou-text {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-8);
}

.error-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-16) var(--spacing-6);
  background-color: var(--color-background);
}

.error-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-16) var(--spacing-12);
  text-align: center;
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
}

.error-code {
  font-size: 6rem;
  font-weight: var(--font-weight-extrabold);
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: var(--spacing-4);
  display: block;
}

.error-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
}

.error-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-8);
}

@media (max-width: 1024px) {
  .features-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
  }

  .features-img,
  .about-img {
    height: 340px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .legal-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.25rem;
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
  }

  .menu-toggle {
    display: flex;
  }

  .main-nav .nav-list,
  .main-nav .nav-cta {
    display: none;
  }

  .hero {
    padding: var(--spacing-10) 0 var(--spacing-12);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .hero-image-wrap {
    position: static;
    order: 2;
  }

  .hero-content {
    order: 1;
  }

  .hero-img {
    max-width: 320px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .composition-grid {
    grid-template-columns: 1fr;
  }

  .legal-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-3);
  }

  .cookie-banner {
    padding: var(--spacing-5);
  }

  .cookie-banner-inner {
    flex-direction: column;
    gap: var(--spacing-4);
  }

  .cookie-actions {
    width: 100%;
  }

  .modal-actions {
    flex-direction: column;
  }

  .policy-content {
    padding: var(--spacing-6);
  }

  .thankyou-card,
  .error-card {
    padding: var(--spacing-10) var(--spacing-6);
  }

  .order-form {
    padding: var(--spacing-5);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-4);
  }

  .cta-title {
    font-size: var(--font-size-2xl);
  }

  .price-current {
    font-size: var(--font-size-3xl);
  }

  .error-code {
    font-size: 4rem;
  }

  .footer-policies {
    gap: var(--spacing-3);
  }
}