:root {
  --color-primary: #2A7F62;
  --color-primary-dark: #1f6049;
  --color-primary-light: #e8f5f1;
  --color-accent: #f4a426;
  --color-accent-dark: #d4891a;
  --color-text: #1a2332;
  --color-text-muted: #5a6a7a;
  --color-text-light: #8a9bac;
  --color-bg: #ffffff;
  --color-bg-alt: #f7faf9;
  --color-bg-dark: #1a2332;
  --color-border: #dde8e4;
  --color-white: #ffffff;
  --color-error: #d94f4f;
  --color-success: #2A7F62;

  --font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  --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;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.12), 0 8px 20px rgba(0,0,0,0.08);
  --shadow-primary: 0 4px 20px rgba(42,127,98,0.25);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  --container-max: 1200px;
  --container-padding: var(--spacing-6);
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

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

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

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  transition: background-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  box-shadow: 0 6px 24px rgba(42,127,98,0.35);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(244,164,38,0.30);
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-white);
  box-shadow: 0 6px 24px rgba(244,164,38,0.40);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

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

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-4);
}

@media (min-width: 768px) {
  .section-title {
    font-size: var(--font-size-3xl);
  }
}

.section-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin-inline: auto;
}

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

section {
  padding-block: var(--spacing-20);
}

@media (max-width: 767px) {
  section {
    padding-block: var(--spacing-12);
  }
}

/* =================== HEADER =================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

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

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--font-size-lg);
  transition: background-color var(--transition-base);
}

.header-logo:hover .logo-icon {
  background-color: var(--color-primary-dark);
}

.logo-text {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.header-logo:hover .logo-text {
  color: var(--color-primary);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.nav-link.active {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.header-cta {
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  gap: 5px;
  padding: 0;
}

.menu-toggle:hover {
  background-color: var(--color-primary-light);
}

.menu-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
  transform-origin: center;
}

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

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

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

@media (max-width: 968px) {
  .menu-toggle {
    display: flex;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-4) var(--container-padding);
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-2);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-base), opacity var(--transition-base);
    z-index: 999;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  .site-nav.nav-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .nav-link {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
  }

  .nav-cta-mobile {
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
  }

  .nav-cta-mobile .btn {
    width: 100%;
    justify-content: center;
  }
}

/* =================== HERO =================== */

.hero-section {
  padding-top: calc(var(--header-height) + var(--spacing-16));
  padding-bottom: var(--spacing-20);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #f0faf6 50%, var(--color-bg) 100%);
  overflow: hidden;
}

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

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
  }
}

.hero-content {
  max-width: 580px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-6);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  box-shadow: var(--shadow-sm);
}

.badge-primary {
  background-color: var(--color-primary-light);
  border-color: rgba(42,127,98,0.25);
  color: var(--color-primary);
}

.badge i {
  font-size: 0.8em;
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  margin-bottom: var(--spacing-5);
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }
}

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

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

.hero-rating {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-8);
}

.stars {
  display: flex;
  gap: 2px;
  color: var(--color-accent);
  font-size: var(--font-size-md);
}

.rating-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.rating-text strong {
  color: var(--color-text);
}

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

.price-current {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.price-old {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  text-decoration: line-through;
}

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

.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-bg {
  position: absolute;
  width: 90%;
  height: 90%;
  background: radial-gradient(circle, rgba(42,127,98,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-height: 500px;
  width: 100%;
  object-fit: cover;
}

.hero-img-badge {
  position: absolute;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-3) var(--spacing-4);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.hero-img-badge.badge-top {
  top: var(--spacing-6);
  right: -var(--spacing-4);
  right: -1rem;
}

.hero-img-badge.badge-bottom {
  bottom: var(--spacing-6);
  left: -1rem;
}

.badge-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.badge-icon-green {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-icon-amber {
  background-color: #fff8ec;
  color: var(--color-accent);
}

.badge-info strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.badge-info span {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* =================== ORDER FORM =================== */

.order-form-section {
  background-color: var(--color-bg);
}

.order-form-inner {
  max-width: 640px;
  margin-inline: auto;
}

.form-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-10);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 600px) {
  .form-card {
    padding: var(--spacing-6);
  }
}

.form-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--spacing-2);
  text-align: center;
}

.form-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.form-group {
  margin-bottom: var(--spacing-5);
}

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

.form-label .required {
  color: var(--color-error);
  margin-left: 2px;
}

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

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(42,127,98,0.12);
}

.form-input.error,
.form-textarea.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(217,79,79,0.10);
}

.form-input.valid,
.form-textarea.valid {
  border-color: var(--color-success);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

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

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

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  margin-top: var(--spacing-2);
}

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

.form-checkbox-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
  cursor: pointer;
}

.form-checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.form-submit {
  width: 100%;
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-md);
}

.form-note {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  margin-top: var(--spacing-5);
  padding: var(--spacing-3) var(--spacing-4);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.form-note i {
  color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

/* =================== FEATURES =================== */

.features-section {
  background-color: var(--color-bg-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-6);
}

.feature-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-8);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-5);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.feature-card:hover .feature-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

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

/* =================== BENEFITS =================== */

.benefits-section {
  background-color: var(--color-bg);
}

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

@media (max-width: 768px) {
  .benefits-inner {
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
  }
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.benefit-item {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
  padding: var(--spacing-5);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  cursor: default;
}

.benefit-item:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.benefit-item:hover .benefit-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

.benefit-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.benefits-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-5);
}

.stat-card {
  background: linear-gradient(135deg, var(--color-primary-light), #eef7f3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  border: 1px solid rgba(42,127,98,0.15);
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-1);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
}

/* =================== PRODUCT DESCRIPTION =================== */

.product-section {
  background-color: var(--color-bg-alt);
}

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

@media (max-width: 768px) {
  .product-inner {
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
  }
}

.product-description {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.product-description p {
  margin-bottom: var(--spacing-4);
}

.product-list {
  margin-top: var(--spacing-5);
}

.product-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.product-list li:last-child {
  border-bottom: none;
}

.product-list li i {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
  margin-top: 2px;
}

/* =================== INSTRUCTIONS =================== */

.instructions-section {
  background-color: var(--color-bg);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-6);
}

.step-card {
  text-align: center;
  padding: var(--spacing-8) var(--spacing-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  position: relative;
}

.step-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.step-number {
  width: 48px;
  height: 48px;
  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);
  margin: 0 auto var(--spacing-4);
}

.step-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--spacing-3);
}

.step-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* =================== INGREDIENTS =================== */

.ingredients-section {
  background-color: var(--color-bg-alt);
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-5);
}

.ingredient-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  transition: box-shadow var(--transition-base);
}

.ingredient-card:hover {
  box-shadow: var(--shadow-md);
}

.ingredient-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
}

.ingredient-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.ingredient-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.ingredient-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* =================== REVIEWS =================== */

.reviews-section {
  background-color: var(--color-bg);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: var(--spacing-6);
}

.review-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
}

.review-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.reviewer-avatar {
  width: 46px;
  height: 46px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  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);
  flex-shrink: 0;
}

.reviewer-info strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.reviewer-info span {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.review-stars {
  display: flex;
  gap: 2px;
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-3);
}

.review-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.review-verified {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  margin-top: var(--spacing-3);
}

/* =================== FAQ =================== */

.faq-section {
  background-color: var(--color-bg-alt);
}

.faq-list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.faq-item {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.faq-question:hover {
  color: var(--color-primary);
}

.faq-question i {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 var(--spacing-6) var(--spacing-5);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  border-top: 1px solid var(--color-border);
}

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

/* =================== CTA SECTION =================== */

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding-block: var(--spacing-20);
}

.cta-section .section-label {
  color: rgba(255,255,255,0.7);
}

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

.cta-section .section-subtitle {
  color: rgba(255,255,255,0.8);
  max-width: 600px;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  justify-content: center;
  margin-top: var(--spacing-8);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

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

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn-outline-white:hover {
  background-color: rgba(255,255,255,0.15);
  color: var(--color-white);
  border-color: var(--color-white);
}

/* =================== DISCLAIMER =================== */

.disclaimer-section {
  background-color: var(--color-bg-alt);
  padding-block: var(--spacing-12);
}

.disclaimer-box {
  max-width: 800px;
  margin-inline: auto;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-6) var(--spacing-8);
}

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

/* =================== FOOTER =================== */

.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255,255,255,0.7);
  padding-bottom: var(--spacing-8);
}

.footer-top {
  padding-block: var(--spacing-16);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-10);
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
  margin-bottom: var(--spacing-4);
}

.footer-logo .logo-icon {
  background-color: var(--color-primary);
}

.footer-logo .logo-text {
  color: var(--color-white);
}

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

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

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

.contact-item i {
  color: var(--color-primary);
  margin-top: 2px;
  width: 16px;
  flex-shrink: 0;
}

.footer-col-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-5);
}

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

.footer-link {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

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

.footer-bottom {
  padding-top: var(--spacing-8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
}

.footer-copy {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
}

.footer-policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer-policy-links a {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}

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

/* =================== COOKIE BANNER =================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background-color: var(--color-bg-dark);
  color: rgba(255,255,255,0.85);
  padding: var(--spacing-6);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  display: none;
}

.cookie-banner.visible {
  display: block;
}

.cookie-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-4);
  max-width: var(--container-max);
  margin-inline: auto;
}

.cookie-text {
  flex: 1;
  min-width: 0;
}

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

.cookie-text a {
  color: var(--color-accent);
}

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

.btn-cookie-accept {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-2) var(--spacing-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  transition: background-color var(--transition-fast);
}

.btn-cookie-accept:hover {
  background-color: var(--color-primary-dark);
}

.btn-cookie-reject {
  background-color: transparent;
  color: rgba(255,255,255,0.7);
  padding: var(--spacing-2) var(--spacing-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  border: 1px solid rgba(255,255,255,0.3);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.btn-cookie-reject:hover {
  border-color: rgba(255,255,255,0.7);
  color: var(--color-white);
}

.btn-cookie-settings {
  background-color: transparent;
  color: rgba(255,255,255,0.5);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.btn-cookie-settings:hover {
  color: rgba(255,255,255,0.85);
}

/* =================== COOKIE MODAL =================== */

.cookie-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.5);
  z-index: 9500;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4);
}

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

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

.cookie-modal-header {
  padding: var(--spacing-6) var(--spacing-8);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cookie-modal-header h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.cookie-modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

.cookie-modal-body {
  padding: var(--spacing-6) var(--spacing-8);
}

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

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

.cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-2);
}

.cookie-category-header h3 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.cookie-category p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
}

.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-base);
}

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

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

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

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

.cookie-modal-footer {
  padding: var(--spacing-5) var(--spacing-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-end;
}

/* =================== POLICY PAGES =================== */

.policy-page-main {
  padding-top: calc(var(--header-height) + var(--spacing-16));
  padding-bottom: var(--spacing-20);
}

.policy-container {
  max-width: 800px;
  margin-inline: auto;
}

.policy-header {
  margin-bottom: var(--spacing-12);
  padding-bottom: var(--spacing-8);
  border-bottom: 1px solid var(--color-border);
}

.policy-header h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--spacing-3);
}

@media (min-width: 768px) {
  .policy-header h1 {
    font-size: var(--font-size-3xl);
  }
}

.policy-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.policy-body h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-top: var(--spacing-10);
  margin-bottom: var(--spacing-4);
}

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

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

.policy-body ul, .policy-body ol {
  padding-left: var(--spacing-6);
  margin-bottom: var(--spacing-4);
}

.policy-body ul {
  list-style: disc;
}

.policy-body ol {
  list-style: decimal;
}

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

.policy-body a {
  color: var(--color-primary);
  text-decoration: underline;
}

.policy-info-box {
  background-color: var(--color-primary-light);
  border: 1px solid rgba(42,127,98,0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  margin: var(--spacing-6) 0;
}

.policy-info-box p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

/* =================== THANK YOU PAGE =================== */

.thankyou-main {
  padding-top: calc(var(--header-height) + var(--spacing-16));
  padding-bottom: var(--spacing-20);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.thankyou-container {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}

.thankyou-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-6);
}

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

.thankyou-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-10);
}

.next-steps {
  text-align: left;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  margin-bottom: var(--spacing-8);
}

.next-steps h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-6);
  color: var(--color-text);
}

.next-step-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.next-step-item {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
}

.step-dot {
  width: 36px;
  height: 36px;
  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-sm);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.next-step-item div h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--spacing-1);
}

.next-step-item div p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
}

.help-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  margin-bottom: var(--spacing-8);
  text-align: left;
}

.help-card h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-4);
  color: var(--color-text);
}

.help-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-4);
}

.help-contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
}

/* =================== RESPONSIVE HELPERS =================== */

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

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

  .hero-badges {
    gap: var(--spacing-2);
  }

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

  .cta-buttons .btn {
    text-align: center;
    justify-content: center;
  }

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

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

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

  .cookie-modal-footer {
    flex-direction: column;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-policy-links {
    justify-content: center;
  }
}

@media (max-width: 360px) {
  :root {
    --container-padding: var(--spacing-3);
  }

  .header-logo .logo-text {
    display: none;
  }

  .btn {
    white-space: normal;
    line-height: 1.3;
    padding-inline: var(--spacing-5);
  }

  .hero-section {
    padding-top: calc(var(--header-height) + var(--spacing-10));
  }

  .hero-image {
    max-height: 360px;
  }

  .hero-img-badge {
    display: none;
  }
}

@media (min-width: 969px) {
  .nav-cta-mobile {
    display: none;
  }
}