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

:root {
  --color-bg: #FAF8F5;
  --color-bg-alt: #F0EDE8;
  --color-bg-dark: #E6E1DB;
  --color-text: #3D3B38;
  --color-text-light: #6B6862;
  --color-text-lighter: #918D86;
  --color-primary: #7A8B6F;
  --color-primary-dark: #5E6D54;
  --color-primary-light: #A3B298;
  --color-secondary: #C4A882;
  --color-secondary-dark: #A68B6B;
  --color-accent: #BFA98A;
  --color-border: #E2DED8;
  --color-white: #FFFFFF;
  --color-error: #C45C4A;
  --color-success: #6B8F5E;
  --font-main: 'Inter', sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;
  --shadow-sm: 0 1px 3px rgba(61, 59, 56, 0.06);
  --shadow-md: 0 4px 12px rgba(61, 59, 56, 0.08);
  --shadow-lg: 0 8px 24px rgba(61, 59, 56, 0.1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --sp-xs: 0.25rem;
  --sp-sm: 0.5rem;
  --sp-md: 1rem;
  --sp-lg: 1.5rem;
  --sp-xl: 2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4rem;
  --sp-4xl: 6rem;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --max-width: 1200px;
  --header-height: 72px;
}

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

body {
  font-family: var(--font-main);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased
}

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

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

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

ul,
ol {
  list-style: none
}

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

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

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

.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
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(8px);
  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: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-xl)
}

.brand {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em
}

.brand:hover {
  color: var(--color-primary-dark)
}

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

.main-nav a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-light);
  padding: var(--sp-xs) 0;
  position: relative;
  transition: color var(--transition-fast)
}

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

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-text)
}

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

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

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  transition: all var(--transition-base)
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg)
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg)
}

.hero {
  padding: calc(var(--header-height) + var(--sp-4xl)) 0 var(--sp-4xl);
  background: linear-gradient(170deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  min-height: 85vh;
  display: flex;
  align-items: center
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: center
}

.hero-badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary-dark);
  background-color: rgba(122, 139, 111, 0.1);
  padding: var(--sp-xs) var(--sp-md);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-lg)
}

.hero h1 {
  font-size: var(--fs-4xl);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: var(--sp-lg);
  letter-spacing: -0.02em
}

.hero p {
  font-size: var(--fs-md);
  color: var(--color-text-light);
  margin-bottom: var(--sp-2xl);
  max-width: 520px
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: var(--sp-md) var(--sp-xl);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  letter-spacing: 0.01em
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-primary)
}

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

.btn-group {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap
}

section {
  padding: var(--sp-4xl) 0
}

.section-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary-dark);
  margin-bottom: var(--sp-sm)
}

.section-title {
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--sp-md);
  letter-spacing: -0.02em
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-light);
  max-width: 640px;
  margin-bottom: var(--sp-3xl)
}

.section-center {
  text-align: center
}

.section-center .section-subtitle {
  margin-left: auto;
  margin-right: auto
}

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

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: center
}

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

.about-image img {
  width: 100%;
}

.about-text p {
  margin-bottom: var(--sp-lg);
  color: var(--color-text-light)
}

.about-text p:first-of-type {
  font-size: var(--fs-md)
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
  margin-top: var(--sp-2xl);
  padding-top: var(--sp-2xl);
  border-top: 1px solid var(--color-border)
}

.stat-item {
  text-align: center
}

.stat-number {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-primary-dark)
}

.stat-label {
  font-size: var(--fs-sm);
  color: var(--color-text-lighter);
  margin-top: var(--sp-xs)
}

.science-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl)
}

.science-card {
  background-color: var(--color-white);
  padding: var(--sp-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.science-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light)
}

.science-card .card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: rgba(122, 139, 111, 0.1);
  color: var(--color-primary-dark);
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-lg)
}

.science-card h3 {
  font-size: var(--fs-lg);
  font-weight: 600;
  margin-bottom: var(--sp-sm);
  color: var(--color-text)
}

.science-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.7
}

.nutrients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-xl)
}

.nutrient-card {
  display: flex;
  gap: var(--sp-lg);
  background-color: var(--color-white);
  padding: var(--sp-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base)
}

.nutrient-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary-light)
}

.nutrient-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(122, 139, 111, 0.1), rgba(196, 168, 130, 0.1));
  color: var(--color-primary-dark);
  font-size: var(--fs-xl)
}

.nutrient-card h3 {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--sp-xs)
}

.nutrient-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.6
}

.routine-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: center
}

.routine-steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl)
}

.routine-step {
  display: flex;
  gap: var(--sp-lg);
  align-items: flex-start
}

.step-number {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: 700
}

.step-content h3 {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--sp-xs)
}

.step-content p {
  font-size: var(--fs-sm);
  color: var(--color-text-light)
}

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

.ingredients-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl)
}

.ingredient-item {
  text-align: center;
  padding: var(--sp-2xl) var(--sp-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base)
}

.ingredient-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light)
}

.ingredient-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--sp-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(122, 139, 111, 0.12), rgba(122, 139, 111, 0.04));
  color: var(--color-primary-dark);
  font-size: var(--fs-2xl)
}

.ingredient-item h3 {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--sp-sm)
}

.ingredient-item p {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.6
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-xl)
}

.tip-card {
  display: flex;
  gap: var(--sp-lg);
  padding: var(--sp-xl);
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base)
}

.tip-card:hover {
  box-shadow: var(--shadow-sm)
}

.tip-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: rgba(196, 168, 130, 0.15);
  color: var(--color-secondary-dark);
  font-size: var(--fs-lg)
}

.tip-card h3 {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--sp-xs)
}

.tip-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-light)
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl)
}

.review-card {
  background-color: var(--color-white);
  padding: var(--sp-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base)
}

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

.review-stars {
  color: var(--color-secondary);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-md);
  letter-spacing: 2px
}

.review-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--sp-lg);
  font-style: italic
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--sp-sm)
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--fs-sm)
}

.author-info span {
  display: block
}

.author-info .author-name {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text)
}

.author-info .author-location {
  font-size: var(--fs-xs);
  color: var(--color-text-lighter)
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-md)
}

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

.faq-item:hover {
  border-color: var(--color-primary-light)
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  padding: var(--sp-lg) var(--sp-xl);
  cursor: pointer;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-text);
  width: 100%;
  text-align: left;
  transition: color var(--transition-fast)
}

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

.faq-question i {
  font-size: var(--fs-sm);
  color: var(--color-text-lighter);
  transition: transform var(--transition-base)
}

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

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

.faq-answer-inner {
  padding: 0 var(--sp-xl) var(--sp-lg);
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.7
}

.faq-item.active .faq-answer {
  max-height: 300px
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl)
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl)
}

.contact-info h3 {
  font-size: var(--fs-xl);
  font-weight: 600;
  margin-bottom: var(--sp-sm)
}

.contact-info>p {
  color: var(--color-text-light);
  margin-bottom: var(--sp-lg)
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md)
}

.contact-detail i {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: rgba(122, 139, 111, 0.1);
  color: var(--color-primary-dark);
  font-size: var(--fs-base)
}

.contact-detail span {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.6
}

.contact-form {
  background-color: var(--color-white);
  padding: var(--sp-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border)
}

.form-group {
  margin-bottom: var(--sp-lg)
}

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--sp-sm)
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--sp-md);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  font-size: var(--fs-sm);
  color: var(--color-text);
  transition: all var(--transition-fast);
  outline: none
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(122, 139, 111, 0.1)
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: var(--color-error);
  background-color: #fef5f4
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px
}

.field-error {
  font-size: var(--fs-xs);
  color: var(--color-error);
  margin-top: var(--sp-xs);
  display: none;
  align-items: center;
  gap: var(--sp-xs)
}

.field-error.visible {
  display: flex
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-lg)
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0
}

.checkbox-group label {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  cursor: pointer;
  line-height: 1.5
}

.form-submit {
  width: 100%
}

.disclaimer-section {
  background-color: var(--color-bg-dark);
  padding: var(--sp-2xl) 0
}

.disclaimer-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--sp-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-bg)
}

.disclaimer-inner i {
  font-size: var(--fs-xl);
  color: var(--color-secondary-dark);
  margin-bottom: var(--sp-md)
}

.disclaimer-inner p {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.7
}

.site-footer {
  background-color: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--sp-3xl) 0 var(--sp-xl)
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-3xl);
  margin-bottom: var(--sp-3xl)
}

.footer-brand {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--sp-md)
}

.footer-desc {
  font-size: var(--fs-sm);
  line-height: 1.7;
  max-width: 320px
}

.footer-heading {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--sp-lg);
  text-transform: uppercase;
  letter-spacing: 0.08em
}

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

.footer-links a {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast)
}

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

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-sm)
}

.footer-contact-item i {
  color: var(--color-primary-light)
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--sp-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--fs-xs)
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: 0 -4px 24px rgba(61, 59, 56, 0.12);
  z-index: 2000;
  padding: var(--sp-xl) 0;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  border-top: 1px solid var(--color-border)
}

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

.cookie-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-xl);
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
  flex-wrap: wrap
}

.cookie-text {
  flex: 1;
  min-width: 280px
}

.cookie-text h3 {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--sp-xs)
}

.cookie-text p {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.6
}

.cookie-text a {
  text-decoration: underline
}

.cookie-buttons {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap
}

.cookie-btn {
  padding: var(--sp-sm) var(--sp-lg);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: all var(--transition-fast)
}

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

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

.cookie-btn-reject {
  background-color: var(--color-bg-alt);
  color: var(--color-text)
}

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

.cookie-btn-settings {
  background-color: transparent;
  color: var(--color-text-light);
  border: 1.5px solid var(--color-border)
}

.cookie-btn-settings:hover {
  border-color: var(--color-text-lighter);
  color: var(--color-text)
}

.cookie-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(61, 59, 56, 0.5);
  z-index: 2500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-xl)
}

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

.cookie-modal {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: var(--sp-2xl)
}

.cookie-modal h3 {
  font-size: var(--fs-xl);
  font-weight: 600;
  margin-bottom: var(--sp-lg)
}

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

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

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

.category-header h4 {
  font-size: var(--fs-sm);
  font-weight: 600
}

.category-header .badge {
  font-size: var(--fs-xs);
  color: var(--color-text-lighter);
  background-color: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: var(--radius-full)
}

.cookie-category p {
  font-size: var(--fs-xs);
  color: var(--color-text-light);
  line-height: 1.6
}

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

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

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-dark);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-fast)
}

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

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

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

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

.cookie-modal-buttons {
  display: flex;
  gap: var(--sp-sm);
  margin-top: var(--sp-xl)
}

.cookie-modal-buttons .cookie-btn {
  flex: 1;
  text-align: center;
  justify-content: center
}

.policy-page {
  padding-top: calc(var(--header-height) + var(--sp-3xl));
  padding-bottom: var(--sp-4xl)
}

.policy-page .container {
  max-width: 800px
}

.policy-page h1 {
  font-size: var(--fs-3xl);
  font-weight: 700;
  margin-bottom: var(--sp-sm);
  letter-spacing: -0.02em
}

.policy-date {
  font-size: var(--fs-sm);
  color: var(--color-text-lighter);
  margin-bottom: var(--sp-3xl)
}

.policy-page h2 {
  font-size: var(--fs-xl);
  font-weight: 600;
  margin-top: var(--sp-2xl);
  margin-bottom: var(--sp-md);
  color: var(--color-text)
}

.policy-page h3 {
  font-size: var(--fs-lg);
  font-weight: 600;
  margin-top: var(--sp-xl);
  margin-bottom: var(--sp-sm)
}

.policy-page p {
  color: var(--color-text-light);
  margin-bottom: var(--sp-md);
  line-height: 1.8
}

.policy-page ul {
  margin-bottom: var(--sp-md);
  padding-left: var(--sp-xl)
}

.policy-page ul li {
  color: var(--color-text-light);
  margin-bottom: var(--sp-sm);
  line-height: 1.7;
  position: relative;
  padding-left: var(--sp-lg)
}

.policy-page ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary)
}

.policy-page a {
  text-decoration: underline
}

.thank-you-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-3xl)
}

.thank-you-content {
  max-width: 540px
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--sp-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: rgba(107, 143, 94, 0.1);
  color: var(--color-success);
  font-size: var(--fs-3xl)
}

.thank-you-content h1 {
  font-size: var(--fs-3xl);
  font-weight: 700;
  margin-bottom: var(--sp-md);
  letter-spacing: -0.02em
}

.thank-you-content p {
  color: var(--color-text-light);
  margin-bottom: var(--sp-xl);
  line-height: 1.7
}

@media(max-width:1024px) {

  .hero-grid,
  .about-grid,
  .routine-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-2xl)
  }

  .hero h1 {
    font-size: var(--fs-3xl)
  }

  .section-title {
    font-size: var(--fs-2xl)
  }

  .science-content,
  .ingredients-list,
  .community-grid {
    grid-template-columns: repeat(2, 1fr)
  }

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

@media(max-width:768px) {
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    flex-direction: column;
    padding: var(--sp-xl);
    gap: var(--sp-md);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition-base);
    pointer-events: none
  }

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

  .menu-toggle {
    display: flex
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--sp-2xl));
    padding-bottom: var(--sp-2xl)
  }

  .hero h1 {
    font-size: var(--fs-2xl)
  }

  .hero-image {
    order: -1
  }

  .science-content,
  .community-grid,
  .ingredients-list {
    grid-template-columns: 1fr
  }

  .nutrients-grid,
  .tips-grid {
    grid-template-columns: 1fr
  }

  .stats-row {
    grid-template-columns: 1fr;
    gap: var(--sp-md)
  }

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

  .cookie-buttons {
    flex-direction: column
  }

  .cookie-btn {
    text-align: center
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-xl)
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--sp-sm);
    text-align: center
  }

  section {
    padding: var(--sp-3xl) 0
  }

  .container {
    padding: 0 var(--sp-md)
  }
}

@media(max-width:480px) {
  .hero h1 {
    font-size: var(--fs-xl)
  }

  .btn-group {
    flex-direction: column
  }

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

  .cookie-modal {
    padding: var(--sp-lg)
  }

  .cookie-modal-buttons {
    flex-direction: column
  }

  .brand {
    font-size: var(--fs-base);
  }

  .footer-brand {
    font-size: var(--fs-base);
  }
}