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

:root {
  --color-primary: #1f1f20;
  --color-secondary: rgb(7, 173, 202);
  --color-accent: rgb(4, 13, 136);
  --color-bg: #F9FAFB;
  --color-text: #111827;
  --color-muted: #6B7280;
  --color-white: #ffffff;
  --color-border: #E5E7EB;
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-star: #F59E0B;
  --color-surface: #ffffff;
  --color-surface-alt: #f0f4f8;
  --color-secondary-light: rgba(7, 173, 202, 0.1);
  --color-accent-light: rgba(4, 13, 136, 0.08);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', 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: 3.25rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-accent: 0 8px 30px rgba(7, 173, 202, 0.25);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

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

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

  --container-max: 1200px;
  --header-height: 72px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

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

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

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

.section-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: var(--space-6);
}

.section-desc {
  font-size: var(--font-size-md);
  color: var(--color-muted);
  max-width: 600px;
  line-height: 1.7;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
  box-shadow: var(--shadow-accent);
  letter-spacing: 0.02em;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(7, 173, 202, 0.4);
  opacity: 0.95;
}

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

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--color-accent);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-accent);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--color-secondary-light);
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.85;
}

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

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

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-muted);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-cta {
  font-size: var(--font-size-sm) !important;
  padding: var(--space-2) var(--space-5) !important;
  color: white !important;
}

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* HERO */
.hero-section {
  background: linear-gradient(160deg, var(--color-primary) 0%, #2d3748 60%, #1a365d 100%);
  padding: var(--space-20) 0;
  overflow: hidden;
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(7, 173, 202, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(4, 13, 136, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-content {
  color: var(--color-white);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.9);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.2);
  letter-spacing: 0.04em;
}

.hero-badge svg {
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-5);
  color: var(--color-white);
}

.hero-title span {
  background: linear-gradient(90deg, var(--color-secondary), #7ee8fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

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

.stars {
  display: flex;
  gap: 3px;
  color: var(--color-star);
  font-size: 1.1rem;
}

.rating-text {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
}

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

.hero-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.price-current {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-secondary);
}

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

.price-save {
  background: rgba(7, 173, 202, 0.2);
  color: var(--color-secondary);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(7, 173, 202, 0.3);
}

.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.hero-image-wrap {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(7, 173, 202, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-image-wrap figure {
  position: relative;
  z-index: 1;
}

.hero-image-wrap img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,0.1);
}

.hero-trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  width: 100%;
}

.trust-badge {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
}

.trust-badge-icon {
  font-size: 1.4rem;
  margin-bottom: var(--space-1);
}

.trust-badge-text {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.75);
  font-weight: 500;
  line-height: 1.3;
}

/* ORDER FORM */
.order-form-section {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  position: relative;
  z-index: 2;
}



.form-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  font-weight: 700;
}

.form-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-6);
}

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

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

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

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(7, 173, 202, 0.12);
  background: var(--color-white);
}

.form-control.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

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

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-error {
  display: none;
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
  align-items: center;
  gap: var(--space-1);
}

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

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

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

.checkbox-label {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.5;
}

.checkbox-label a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--transition-fast);
}

.checkbox-label a:hover {
  text-decoration-color: var(--color-accent);
}

.form-submit {
  width: 100%;
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
}

.form-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

/* CHARACTERISTICS SECTION */
.characteristics-section {
  padding: var(--space-24) 0;
  background: var(--color-white);
}

.chars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.char-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.char-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.char-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.char-card:hover::before {
  transform: scaleX(1);
}

.char-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-secondary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto var(--space-4);
  transition: transform var(--transition-base);
}

.char-card:hover .char-icon {
  transform: scale(1.1) rotate(5deg);
}

.char-value {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-1);
}

.char-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.char-desc {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.5;
}

/* BENEFITS */
.benefits-section {
  padding: var(--space-24) 0;
  background: var(--color-bg);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-top: var(--space-12);
}

.benefits-image figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.benefits-image figure::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(4, 13, 136, 0.1), rgba(7, 173, 202, 0.1));
  border-radius: var(--radius-xl);
}

.benefits-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

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

.benefit-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.benefit-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.benefit-num {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.benefit-content h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.benefit-content p {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

/* DESCRIPTION */
.description-section {
  padding: var(--space-24) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.description-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(7, 173, 202, 0.08) 0%, transparent 70%);
}

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

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

.description-content .section-desc {
  color: rgba(255,255,255,0.7);
}

.description-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.desc-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.desc-feature-check {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.desc-feature-check svg {
  width: 12px;
  height: 12px;
  color: white;
}

.desc-feature-text {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.desc-feature-text strong {
  color: var(--color-white);
}

.description-image figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,0.1);
}

.description-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

/* INSTRUCTIONS */
.instructions-section {
  padding: var(--space-24) 0;
  background: var(--color-white);
}

.instructions-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.instructions-intro .section-desc {
  margin: 0 auto;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.66% + 2rem);
  right: calc(16.66% + 2rem);
  height: 2px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent), var(--color-secondary));
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin: 0 auto var(--space-6);
  box-shadow: var(--shadow-accent);
  transition: transform var(--transition-base);
}

.step-card:hover .step-num {
  transform: scale(1.1);
}

.step-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

.step-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.step-desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

/* INGREDIENTS */
.ingredients-section {
  padding: var(--space-24) 0;
  background: var(--color-bg);
}

.ingredients-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
  margin-top: var(--space-12);
}

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

.ingredients-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.ingredients-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.ingredient-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

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

.ingredient-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-2);
}

.ingredient-name {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.ingredient-role {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.5;
}

/* FAQ */
.faq-section {
  padding: var(--space-24) 0;
  background: var(--color-white);
}

.faq-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.faq-intro .section-desc {
  margin: 0 auto;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

.faq-item.open {
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  background: transparent;
  width: 100%;
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

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

.faq-item.open .faq-question {
  color: var(--color-accent);
}

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

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

.faq-icon svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
  transition: color var(--transition-base);
}

.faq-item.open .faq-icon svg {
  color: white;
}

.faq-answer {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: 1.7;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}

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

/* CTA SECTION */
.cta-section {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-accent) 0%, #0d47a1 50%, var(--color-secondary) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.cta-section .section-title {
  color: var(--color-white);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-5);
}

.cta-section .section-desc {
  color: rgba(255,255,255,0.8);
  margin: 0 auto var(--space-8);
}

.cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-white {
  background: var(--color-white);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.btn-ghost-white {
  background: transparent;
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-ghost-white:hover {
  border-color: var(--color-white);
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.cta-reassurance {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.reassurance-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.8);
}

/* DISCLAIMER */
.disclaimer-section {
  padding: var(--space-12) 0;
  background: var(--color-surface-alt);
  border-top: 1px solid var(--color-border);
}

.disclaimer-content {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  max-width: 880px;
  margin: 0 auto;
}

.disclaimer-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(107, 114, 128, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.disclaimer-text {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.7;
}

.disclaimer-text strong {
  color: var(--color-text);
  display: block;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

/* FOOTER */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
}

.footer-desc {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  color: rgba(255,255,255,0.6);
}

.footer-contact p {
  font-size: var(--font-size-xs);
  margin-bottom: var(--space-2);
  color: rgba(255,255,255,0.6);
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.footer-col-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

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

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

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

.footer-policy-links {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.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-secondary);
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  border-top: 3px solid var(--color-secondary);
  box-shadow: 0 -8px 40px rgba(0,0,0,0.15);
  padding: var(--space-5) var(--space-6);
  display: none;
}

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

.cookie-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  max-width: var(--container-max);
  margin: 0 auto;
}

.cookie-text {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  flex: 1;
  min-width: 250px;
}

.cookie-text strong {
  color: var(--color-text);
  display: block;
  font-size: var(--font-size-base);
  margin-bottom: var(--space-1);
}

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

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

.cookie-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
}

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

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

.cookie-btn-reject {
  background: var(--color-bg);
  color: var(--color-muted);
  border: 1px solid var(--color-border);
}

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

.cookie-btn-settings {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.cookie-btn-settings:hover {
  background: var(--color-accent-light);
}

.cookie-settings-panel {
  display: none;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

.cookie-settings-panel.open {
  display: block;
}

.cookie-category {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.category-info h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.category-info p {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

.toggle-switch {
  position: relative;
  flex-shrink: 0;
}

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

.toggle-slider {
  display: block;
  width: 44px;
  height: 24px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition-base);
  position: relative;
}

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

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

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

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

.cookie-settings-save {
  margin-top: var(--space-4);
  display: flex;
  justify-content: flex-end;
}

/* Mobile nav overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 98;
}

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

/* Mobile menu */
@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 50vh;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    z-index: 99;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
  }

  .nav-links.open {
    transform: translateX(0);
    display: flex;
  }
  .nav-links.open a{
    color: white;
  }
  .nav-links a {
    font-size: var(--font-size-lg);
  }

  .nav-cta {
    font-size: var(--font-size-base) !important;
    padding: var(--space-3) var(--space-8) !important;
  }

  .hamburger {
    display: flex;
  }
}

@media (max-width: 1024px) {
  .chars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2.25rem;
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.5rem;
  }

  .container {
    padding: 0 var(--space-4);
  }

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

  .hero-visual {
    order: -1;
  }

  .hero-image-wrap {
    max-width: 320px;
    margin: 0 auto;
  }

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

  .benefits-grid,
  .description-grid,
  .ingredients-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .benefits-image,
  .description-image,
  .ingredients-image {
    display: none;
  }

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

  .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .steps-grid::before {
    display: none;
  }

  .ingredients-list {
    grid-template-columns: 1fr 1fr;
  }

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

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

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

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

  .disclaimer-content {
    flex-direction: column;
    gap: var(--space-3);
  }

  .cookie-main {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .cookie-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .logo{
    font-size: 1rem;
  }
  .chars-grid {
    grid-template-columns: 1fr ;
  }

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

  .ingredients-list {
    grid-template-columns: 1fr;
  }

  .hero-price {
    flex-wrap: wrap;
    align-items: center;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-in {
  animation: fadeInUp 0.5s ease both;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

.legal-page main {
  max-width: 860px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-4) var(--space-20);
}

.legal-page main h1 {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.legal-page .updated {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-8);
}

.legal-page main h2 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.legal-page main p {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.legal-page main ul {
  list-style: disc;
  padding-left: var(--space-5);
  margin: var(--space-2) 0 var(--space-4);
}

.legal-page main li {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
}

.legal-page main li + li {
  margin-top: var(--space-1);
}

.legal-page .contact-box {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-4) var(--space-5);
  margin: var(--space-3) 0 var(--space-4);
}