@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: rgb(31, 31, 32);
  --color-secondary: rgb(135, 218, 40);
  --color-secondary-hover: rgb(118, 196, 30);
  --color-background: #F9FAFB;
  --color-text-primary: #111827;
  --color-text-secondary: #6B7280;
  --color-accent: rgb(43, 112, 216);
  --color-white: #ffffff;
  --color-border: #E5E7EB;
  --color-error: #DC2626;
  --color-success: #16A34A;

  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-base: 1.6;
  --line-height-relaxed: 1.75;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.08), 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 8px 10px rgba(0, 0, 0, 0.06);
  --shadow-focus: 0 0 0 3px rgba(135, 218, 40, 0.35);
  --shadow-focus-error: 0 0 0 3px rgba(220, 38, 38, 0.2);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --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-base: 250ms ease;
  --transition-slow: 400ms ease;

  --container-max: 1100px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.brand-logo:hover {
  opacity: 0.85;
}

.brand-logomark {
  display: inline-flex;
  width: 36px;
  height: 36px;
  background-color: var(--color-secondary);
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  flex-shrink: 0;
}

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

.main-nav a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  position: relative;
  transition: color var(--transition-base);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-base);
}

.main-nav a:hover {
  color: var(--color-text-primary);
}

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

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-5);
  background-color: var(--color-secondary);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-base), transform var(--transition-fast);
}

.header-cta:hover {
  background-color: var(--color-secondary-hover);
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 6px 4px;
  cursor: pointer;
  background: none;
  border: none;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

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

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

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

.mobile-nav {
  display: none;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-3) 0 var(--spacing-4);
}

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

.mobile-nav a {
  display: block;
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast);
}

.mobile-nav a:hover {
  background-color: var(--color-background);
}

.mobile-nav-cta {
  display: inline-flex;
  margin: var(--spacing-3) var(--spacing-6) 0;
  padding: var(--spacing-3) var(--spacing-6) !important;
  background-color: var(--color-secondary);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold) !important;
  color: var(--color-primary) !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  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-hover);
  border-color: var(--color-secondary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-dark:hover {
  background-color: #2c2c2d;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  border-color: var(--color-text-secondary);
  background-color: var(--color-background);
}

.btn-lg {
  padding: var(--spacing-5) var(--spacing-10);
  font-size: var(--font-size-lg);
}

.btn-full {
  width: 100%;
}

.section-eyebrow {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-3);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

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

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-subtitle {
  max-width: 600px;
  margin: 0 auto;
}

.hero-section {
  background-color: var(--color-white);
  padding: var(--spacing-16) 0;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

.hero-media-col {
  position: sticky;
  top: 88px;
}

.hero-product-figure {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background-color: var(--color-background);
  aspect-ratio: 4/5;
  border: 1px solid var(--color-border);
}

.hero-product-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-trust-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-top: var(--spacing-4);
  padding: var(--spacing-3) var(--spacing-4);
  background-color: rgba(135, 218, 40, 0.1);
  border: 1px solid rgba(135, 218, 40, 0.3);
  border-radius: var(--radius-lg);
}

.hero-trust-badge i {
  color: var(--color-secondary);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.hero-trust-badge span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.hero-content-col {
  padding-top: var(--spacing-2);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-4);
}

.hero-eyebrow i {
  color: var(--color-secondary);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: -0.03em;
  color: var(--color-primary);
  margin-bottom: var(--spacing-5);
}

.hero-title span {
  color: var(--color-accent);
}

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.hero-price-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  flex-wrap: wrap;
}

.price-current {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.price-old {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  text-decoration: line-through;
  font-weight: var(--font-weight-normal);
}

.price-save {
  padding: var(--spacing-1) var(--spacing-3);
  background-color: var(--color-error);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
}

.hero-form-card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  margin-bottom: var(--spacing-6);
}

.hero-form-intro {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-5);
}

.form-group {
  margin-bottom: var(--spacing-4);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.form-label .req {
  color: var(--color-error);
}

.form-control {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  outline: none;
  appearance: none;
}

.form-control::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.65;
}

.form-control:focus {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-focus);
}

.form-control.is-error {
  border-color: var(--color-error);
  box-shadow: var(--shadow-focus-error);
}

.form-control.is-valid {
  border-color: var(--color-success);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.form-error-msg {
  display: none;
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--spacing-1);
}

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

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-5);
}

.form-check input[type="checkbox"] {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  accent-color: var(--color-secondary);
  cursor: pointer;
}

.form-check label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-base);
  cursor: pointer;
}

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

.form-check label a:hover {
  opacity: 0.8;
}

.hero-trust-strip {
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
  flex-wrap: wrap;
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.trust-item i {
  color: var(--color-secondary);
}

.product-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-background);
}

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

.product-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 1;
  background-color: var(--color-white);
}

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

.product-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
  margin-top: var(--spacing-6);
}

.product-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
}

.feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: rgba(135, 218, 40, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-top: 2px;
}

.feature-body h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

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

.benefits-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-primary);
}

.benefits-section .section-eyebrow {
  color: var(--color-secondary);
}

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

.benefits-section .section-subtitle {
  color: rgba(255, 255, 255, 0.65);
}

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

.benefit-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.benefit-card:hover {
  background-color: rgba(255, 255, 255, 0.09);
  transform: translateY(-4px);
}

.benefit-icon {
  width: 52px;
  height: 52px;
  background-color: rgba(135, 218, 40, 0.18);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-5);
}

.benefit-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-3);
  letter-spacing: -0.01em;
}

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

.benefit-claim {
  display: block;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
  margin-top: var(--spacing-3);
  font-style: italic;
}

.faq-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-background);
}

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

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  padding: var(--spacing-5) var(--spacing-6);
  cursor: pointer;
  user-select: none;
}

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

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background-color: var(--color-background);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  transition: transform var(--transition-base), background-color var(--transition-base), color var(--transition-base);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background-color: var(--color-secondary);
  color: var(--color-primary);
}

.faq-answer {
  display: none;
  padding: 0 var(--spacing-6) var(--spacing-5);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

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

.composition-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-white);
}

.composition-table {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  max-width: 680px;
  margin: 0 auto;
}

.composition-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  padding: var(--spacing-4) var(--spacing-5);
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base);
}

.composition-row:hover {
  border-color: var(--color-secondary);
}

.composition-name {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.composition-name i {
  color: var(--color-secondary);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.composition-name strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.composition-name span {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.composition-amount {
  text-align: right;
  flex-shrink: 0;
}

.composition-amount strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
}

.composition-amount span {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.composition-note {
  margin-top: var(--spacing-5);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  padding: var(--spacing-4) var(--spacing-5);
  background-color: var(--color-background);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-secondary);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.excipients-note {
  margin-top: var(--spacing-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.characteristics-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-background);
}

.characteristics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-4);
}

.characteristic-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-5);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.characteristic-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}

.characteristic-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: rgba(135, 218, 40, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-primary);
}

.characteristic-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--spacing-1);
}

.characteristic-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.legal-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-white);
}

.legal-box {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-10);
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
  margin-top: var(--spacing-8);
}

.legal-item h4 {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.legal-item h4 i {
  color: var(--color-secondary);
}

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

.usage-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-background);
}

.usage-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  max-width: 680px;
  margin: 0 auto;
}

.usage-step {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-5);
  padding: var(--spacing-5) var(--spacing-6);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.step-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.step-body h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

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

.disclaimer-section {
  padding: var(--spacing-10) 0;
  background-color: var(--color-white);
}

.disclaimer-box {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
  padding: var(--spacing-6) var(--spacing-8);
  background-color: rgba(43, 112, 216, 0.05);
  border: 1px solid rgba(43, 112, 216, 0.18);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
}

.disclaimer-icon {
  flex-shrink: 0;
  color: var(--color-accent);
  font-size: 1.4rem;
  margin-top: 2px;
}

.disclaimer-body h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

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

.cta-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-background);
}

.cta-box {
  background-color: var(--color-primary);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-16) var(--spacing-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -5%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(135, 218, 40, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-eyebrow {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-4);
}

.cta-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: var(--spacing-5);
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.cta-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--spacing-8);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.site-footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.65);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--spacing-8);
  padding-bottom: var(--spacing-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
}

.footer-logomark {
  display: inline-flex;
  width: 32px;
  height: 32px;
  background-color: var(--color-secondary);
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  flex-shrink: 0;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-2);
}

.footer-contact-item i {
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-nav-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

.footer-nav-list a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition-base);
}

.footer-nav-list a:hover {
  color: var(--color-white);
}

.footer-bottom {
  padding-top: var(--spacing-6);
  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, 0.45);
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
  flex-wrap: wrap;
}

.footer-legal-links a {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--transition-base);
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9900;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-5) 0;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

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

.cookie-banner-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  flex-wrap: wrap;
}

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

.cookie-text h4 {
  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-base);
}

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

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

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

.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-hover);
}

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

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

.cookie-btn-settings {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: var(--spacing-2) 0;
}

.cookie-btn-settings:hover {
  opacity: 0.75;
}

.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-6);
}

.cookie-modal-overlay.visible {
  display: flex;
}

.cookie-modal {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--spacing-8);
  box-shadow: var(--shadow-xl);
}

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

.cookie-modal-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.cookie-modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-background);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  border: none;
  transition: background-color var(--transition-base);
}

.cookie-modal-close:hover {
  background-color: var(--color-border);
}

.cookie-category {
  padding: var(--spacing-5) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-2);
}

.cookie-category-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.toggle-switch {
  position: relative;
  display: inline-flex;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
}

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

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

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-sm);
}

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

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

.toggle-switch input:disabled + .toggle-slider {
  cursor: not-allowed;
  opacity: 0.7;
}

.cookie-category-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-base);
}

.cookie-modal-footer {
  margin-top: var(--spacing-6);
  display: flex;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

.thankyou-main {
  background-color: var(--color-background);
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-16) 0;
}

.thankyou-card {
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}

.thankyou-icon {
  width: 88px;
  height: 88px;
  background-color: rgba(135, 218, 40, 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-secondary);
}

.thankyou-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.02em;
}

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

.notfound-main {
  background-color: var(--color-background);
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-16) 0;
  text-align: center;
}

.notfound-code {
  font-size: 8rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: var(--spacing-4);
}

.notfound-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.02em;
}

.notfound-text {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-8);
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}

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

.policy-eyebrow {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-3);
}

.policy-hero-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-4);
}

.policy-hero-meta {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.55);
}

.policy-content {
  padding: var(--spacing-16) 0 var(--spacing-24);
  max-width: 760px;
  margin: 0 auto;
}

.policy-content section {
  margin-bottom: var(--spacing-10);
}

.policy-content h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.01em;
}

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

.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 a:hover {
  opacity: 0.8;
}

.policy-info-box {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.policy-info-box h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-3);
}

.policy-info-box p {
  margin-bottom: var(--spacing-1);
}

.policy-info-box p:last-child {
  margin-bottom: 0;
}

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
  }

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

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

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

@media (max-width: 830px) {
  :root {
    --font-size-5xl: 2.25rem;
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
  }

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

  .mobile-menu-toggle {
    display: flex;
  }

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

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

  .hero-media-col {
    position: static;
    order: -1;
  }

  .hero-product-figure {
    aspect-ratio: 4/3;
  }

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

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

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

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

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

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-box {
    padding: var(--spacing-10) var(--spacing-6);
  }

  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-actions {
    width: 100%;
  }

  .disclaimer-box {
    padding: var(--spacing-5) var(--spacing-5);
  }

  .policy-content {
    padding: var(--spacing-10) 0 var(--spacing-16);
  }

  .legal-box {
    padding: var(--spacing-6);
  }
}

@media (max-width: 480px) {
  .btn-lg{
    font-size: 0.7rem;
  }
  .brand-logo{
    font-size: 1rem;
  }
  .cookie-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-btn {
    text-align: center;
    width: 100%;
  }

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

  .hero-price-row {
    gap: var(--spacing-3);
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .notfound-code {
    font-size: 5rem;
  }
}