@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Nunito:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: rgb(31, 31, 32);
  --color-secondary: rgb(4, 80, 180);
  --color-secondary-light: rgba(4, 80, 180, 0.08);
  --color-secondary-mid: rgba(4, 80, 180, 0.18);
  --color-accent: rgb(29, 30, 32);
  --color-bg: #F9FAFB;
  --color-bg-white: #ffffff;
  --color-bg-soft: #EEF2FF;
  --color-text-primary: #111827;
  --color-text-secondary: #6B7280;
  --color-text-muted: #9CA3AF;
  --color-border: #E5E7EB;
  --color-border-soft: #F3F4F6;
  --color-success: #059669;
  --color-error: #DC2626;
  --color-warning: #D97706;
  --color-pastel-blue: #DBEAFE;
  --color-pastel-indigo: #E0E7FF;
  --color-pastel-teal: #CCFBF1;
  --color-star: #F59E0B;
  --color-price-old: #9CA3AF;
  --color-price-new: rgb(4, 80, 180);
  --color-badge-bg: #EEF2FF;
  --color-badge-text: rgb(4, 80, 180);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Nunito', 'Segoe UI', 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: 1.875rem;
  --font-size-3xl: 2.25rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 3.75rem;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-snug: 1.4;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;

  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
  --shadow-xl: 0 16px 50px rgba(0,0,0,0.12);
  --shadow-blue: 0 4px 20px rgba(4,80,180,0.20);
  --shadow-blue-lg: 0 8px 32px rgba(4,80,180,0.28);

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 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;

  --container-max: 1200px;
  --container-narrow: 800px;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

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

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

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

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

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

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

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

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

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

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

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

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

.text-center .section-subtitle {
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-secondary);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.btn--primary:hover {
  background: rgb(3, 65, 150);
  box-shadow: var(--shadow-blue-lg);
  transform: translateY(-2px);
  color: #fff;
}

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

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

.btn--outline:hover {
  background: var(--color-secondary);
  color: #fff;
  transform: translateY(-2px);
}

.btn--ghost {
  background: var(--color-bg-soft);
  color: var(--color-text-primary);
}

.btn--ghost:hover {
  background: var(--color-pastel-blue);
  color: var(--color-secondary);
}

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

.btn--full {
  width: 100%;
}

/* ─── HEADER ─── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249, 250, 251, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
}

.header-brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.header-brand__name {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.01em;
}

.header-brand__tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

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

.header-nav__link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
  position: relative;
}

.header-nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}

.header-nav__link:hover {
  color: var(--color-secondary);
}

.header-nav__link:hover::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

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

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

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

.mobile-menu-btn.is-open span:nth-child(2) {
  opacity: 0;
}

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

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--color-bg-white);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6);
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border-soft);
  transition: color var(--transition-fast);
}

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

.mobile-nav__link:last-child {
  border-bottom: none;
}

/* ─── HERO ─── */

.hero {
  background: linear-gradient(135deg, #EEF2FF 0%, #F9FAFB 50%, #DBEAFE 100%);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(4,80,180,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(4,80,180,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

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

.hero-visual {
  position: relative;
}

.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: var(--color-pastel-blue);
  aspect-ratio: 4/5;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--color-pastel-indigo), var(--color-pastel-blue));
  min-height: 480px;
}

.hero-image-placeholder i {
  font-size: 5rem;
  color: rgba(4,80,180,0.25);
}

.hero-badges {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.badge--trust {
  background: rgba(255,255,255,0.95);
  color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}

.badge--green {
  background: rgba(5, 150, 105, 0.12);
  color: var(--color-success);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

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

.stars {
  display: flex;
  gap: 2px;
  color: var(--color-star);
}

.stars i {
  font-size: 1rem;
}

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

.hero-title {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

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

.hero-description {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.hero-price-block {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.price-new {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-price-new);
}

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

.price-save {
  padding: var(--space-1) var(--space-3);
  background: rgba(5,150,105,0.12);
  color: var(--color-success);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.05em;
}

/* ─── ORDER FORM ─── */

.order-form-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.order-form-card__title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

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

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

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

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.form-label abbr {
  color: var(--color-error);
  text-decoration: none;
  margin-left: 2px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background: 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-secondary);
  box-shadow: 0 0 0 3px var(--color-secondary-mid);
  background: var(--color-bg-white);
}

.form-input.is-error,
.form-textarea.is-error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.12);
}

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

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

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 18px;
}

.form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  transition: border-color var(--transition-fast);
}

.form-checkbox-wrap:has(input:checked) {
  border-color: var(--color-secondary);
  background: var(--color-secondary-light);
}

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

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

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

.form-submit-area {
  margin-top: var(--space-2);
}

/* ─── SECTIONS ─── */

section {
  padding: var(--space-20) 0;
}

.section-head {
  margin-bottom: var(--space-12);
}

/* ─── FEATURES / CHARACTERISTICS ─── */

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

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

.feature-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), rgba(4,80,180,0.3));
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-secondary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-secondary);
  font-size: 1.4rem;
  transition: background var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--color-secondary);
  color: #fff;
}

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

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

/* ─── BENEFITS ─── */

.benefits {
  background: linear-gradient(135deg, #EEF2FF 0%, #F9FAFB 100%);
}

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

.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-bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

.benefit-num {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-secondary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.benefit-body {}

.benefit-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

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

.benefits-visual {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: var(--color-pastel-indigo);
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.benefits-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.benefits-visual-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  color: rgba(4,80,180,0.3);
  font-size: var(--font-size-sm);
  width: 100%;
  height: 100%;
}

.benefits-visual-placeholder i {
  font-size: 4rem;
}

/* ─── DESCRIPTION ─── */

.description {
  background: var(--color-bg-white);
}

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

.description-text-block p {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.description-text-block p:last-child {
  margin-bottom: 0;
}

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

.stat-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  display: block;
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ─── USAGE ─── */

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

.usage-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.usage-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-secondary), rgba(4,80,180,0.2));
  z-index: 0;
}

.usage-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}

.step-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-blue);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  font-family: var(--font-display);
}

.usage-step:hover .step-circle {
  transform: scale(1.1);
  box-shadow: var(--shadow-blue-lg);
}

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

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

/* ─── COMPOSITION ─── */

.composition {
  background: var(--color-bg-white);
}

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

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

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

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

.ingredient-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-pastel-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.ingredient-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

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

.composition-cert {
  background: linear-gradient(135deg, var(--color-pastel-indigo), var(--color-pastel-blue));
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.cert-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
}

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

.cert-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.cert-item i {
  color: var(--color-success);
  font-size: 1rem;
}

/* ─── FAQ ─── */

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

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

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

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
  user-select: none;
}

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

.faq-question i {
  color: var(--color-secondary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

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

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

.faq-item.is-open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  border-top: 1px solid var(--color-border-soft);
  padding-top: var(--space-4);
}

/* ─── CTA ─── */

.cta-section {
  background: linear-gradient(135deg, rgb(4, 80, 180) 0%, rgb(2, 55, 130) 100%);
  color: #fff;
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.12);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.cta-title {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: #fff;
  margin-bottom: var(--space-5);
  line-height: var(--line-height-tight);
}

.cta-text {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-8);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--line-height-relaxed);
}

.btn--white {
  background: #fff;
  color: var(--color-secondary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.btn--white:hover {
  background: #f0f4ff;
  color: rgb(3, 65, 150);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

/* ─── DISCLAIMER ─── */

.disclaimer {
  background: var(--color-bg-soft);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-border);
}

.disclaimer-box {
  background: var(--color-bg-white);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-8);
  border: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

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

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

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

/* ─── LEGAL INFO ─── */

.legal-info {
  background: var(--color-bg-white);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-border);
}

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

.legal-card {
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.legal-card-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.legal-card-title i {
  color: var(--color-secondary);
}

.legal-card p,
.legal-card address {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  font-style: normal;
}

/* ─── FOOTER ─── */

.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: var(--space-12) 0 var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-10);
}

.footer-brand__name {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: #fff;
  display: block;
  margin-bottom: var(--space-3);
}

.footer-brand__desc {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-5);
}

.footer-contact a {
  color: rgba(255,255,255,0.7);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.footer-contact a:hover {
  color: #fff;
}

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

.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: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

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

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

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

.footer-policy-links a:hover {
  color: rgba(255,255,255,0.8);
}

/* ─── COOKIE BANNER ─── */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background: var(--color-bg-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.10);
  padding: var(--space-5) var(--space-6);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

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

.cookie-banner__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

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

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

.cookie-banner__text a {
  color: var(--color-secondary);
}

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

.btn--cookie {
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-base);
  cursor: pointer;
}

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

.btn--cookie-accept:hover {
  background: rgb(3, 65, 150);
}

.btn--cookie-decline {
  background: var(--color-bg);
  color: var(--color-text-secondary);
  border: 1.5px solid var(--color-border);
}

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

.btn--cookie-settings {
  background: none;
  color: var(--color-secondary);
  text-decoration: underline;
  padding: var(--space-3) var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* ─── COOKIE MODAL ─── */

.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 9100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

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

.cookie-modal {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  max-height: 90vh;
  overflow-y: auto;
}

.cookie-modal__title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.cookie-modal__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
}

.cookie-category {
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-3);
}

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

.cookie-category__name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

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

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

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

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

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

.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: 0.6;
  cursor: not-allowed;
}

.cookie-modal__actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

/* ─── POLICY PAGES ─── */

.policy-hero {
  background: linear-gradient(135deg, var(--color-pastel-indigo), var(--color-pastel-blue));
  padding: var(--space-16) 0;
  text-align: center;
}

.policy-hero__title {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.policy-hero__date {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.policy-body {
  padding: var(--space-16) 0;
}

.policy-content {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-12);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.policy-content h2 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

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

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

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

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

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

.policy-content a {
  color: var(--color-secondary);
  text-decoration: underline;
}

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

.policy-content address {
  font-style: normal;
  background: var(--color-bg);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ─── THANK YOU PAGE ─── */

.thankyou-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-20) 0;
  background: linear-gradient(135deg, var(--color-pastel-indigo) 0%, var(--color-bg) 100%);
}

.thankyou-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-10);
  text-align: center;
  box-shadow: var(--shadow-xl);
  max-width: 540px;
  width: 100%;
  border: 1px solid var(--color-border);
}

.thankyou-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(5,150,105,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-success);
  font-size: 2.5rem;
}

.thankyou-title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

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

/* ─── 404 PAGE ─── */

.notfound-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-20) 0;
}

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

.notfound-code {
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: var(--space-4);
  opacity: 0.2;
}

.notfound-title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.notfound-text {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

/* ─── ANIMATIONS ─── */

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

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

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

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

/* ─── RESPONSIVE ─── */

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

  .usage-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }

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

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

  .hero-title {
    font-size: var(--font-size-4xl);
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }

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

  .hero-grid,
  .benefits-grid,
  .description-grid,
  .composition-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }



  .hero-image-placeholder {
    min-height: 260px;
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

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

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

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

  .usage-steps {
    grid-template-columns: 1fr;
  }

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

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

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

  .cta-title {
    font-size: var(--font-size-3xl);
  }

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

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

  .description-stats {
    grid-template-columns: 1fr 1fr;
  }

  .policy-content {
    padding: var(--space-8) var(--space-6);
  }

  .thankyou-card {
    padding: var(--space-8) var(--space-6);
  }

  section {
    padding: var(--space-12) 0;
  }
}

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

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

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

  .cookie-banner__actions {
    width: 100%;
    justify-content: stretch;
  }

  .btn--cookie {
    flex: 1;
    text-align: center;
  }

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

  .cookie-modal__actions .btn {
    width: 100%;
  }
  .btn--lg{
    font-size: 0.9rem;
  }
  .hero-grid, .benefits-grid, .description-grid, .composition-grid{
    display: flex !important;
    flex-direction: column;
  }
  .benefits-visual{
    border-radius: 0;
  }
}