@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700;900&family=EB+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&display=swap');

:root {
  --color-primary: rgb(31, 31, 32);
  --color-secondary: rgb(38, 100, 235);
  --color-bg: #F9FAFB;
  --color-text-primary: #111827;
  --color-text-secondary: #6B7280;
  --color-accent: rgb(24, 28, 90);
  --color-white: #ffffff;
  --color-gold: #b8922a;
  --color-gold-light: #d4af5a;
  --color-surface: #eef0f5;
  --color-border: #d1d5db;
  --color-error: #dc2626;
  --color-success: #16a34a;

  --font-heading: 'Cinzel', Georgia, serif;
  --font-body: 'EB Garamond', Georgia, serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 1.875rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.75rem;

  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --lh-tight: 1.2;
  --lh-snug: 1.375;
  --lh-normal: 1.6;
  --lh-relaxed: 1.75;

  --shadow-sm: 0 1px 3px rgba(31,31,32,0.08), 0 1px 2px rgba(31,31,32,0.04);
  --shadow-md: 0 4px 12px rgba(31,31,32,0.10), 0 2px 4px rgba(31,31,32,0.06);
  --shadow-lg: 0 10px 30px rgba(31,31,32,0.12), 0 4px 8px rgba(31,31,32,0.08);
  --shadow-xl: 0 20px 60px rgba(31,31,32,0.15), 0 8px 20px rgba(31,31,32,0.10);

  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  --spacing-5xl: 8rem;

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

  --max-width: 860px;
  --header-height: 70px;
}

*, *::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(--fs-base);
  line-height: var(--lh-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

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

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

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

.greek-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.greek-ornament::before,
.greek-ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-gold), transparent);
}

.greek-ornament span {
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  letter-spacing: 0.15em;
}

.meander-divider {
  text-align: center;
  color: var(--color-gold);
  font-size: var(--fs-xl);
  letter-spacing: 0.2em;
  margin: var(--spacing-xl) 0;
  opacity: 0.6;
}

.section-label {
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: var(--lh-tight);
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-lg);
}

.section-desc {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 640px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.9rem 2.2rem;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 100%);
}

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

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

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 1.1rem 2.8rem;
  font-size: var(--fs-base);
}

/* ─── HEADER ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249, 250, 251, 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;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1rem;
  padding-top: 3px;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.site-logo span {
  color: var(--color-gold);
}

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

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  padding: var(--spacing-xs) 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

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

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

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

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

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

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

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

.mobile-nav {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-lg) var(--spacing-xl);
  flex-direction: column;
  gap: var(--spacing-md);
  z-index: 99;
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav .nav-link {
  font-size: var(--fs-sm);
}

/* ─── HERO ─── */
.hero-section {
  position: relative;
  padding: var(--spacing-5xl) 0 var(--spacing-4xl);
  background: linear-gradient(180deg, #eef0f7 0%, var(--color-bg) 100%);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-secondary) 50%, var(--color-gold) 100%);
}

.hero-section::after {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(38,100,235,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
}

.hero-content {
  order: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(184,146,42,0.1);
  border: 1px solid rgba(184,146,42,0.3);
  color: var(--color-gold);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-lg);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--fs-5xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: var(--lh-tight);
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-lg);
}

.hero-title em {
  font-style: normal;
  color: var(--color-secondary);
}

.hero-desc {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--spacing-xl);
  max-width: 480px;
}

.hero-price-block {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.hero-price {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
}

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

.hero-price-save {
  background: rgba(22,163,74,0.1);
  color: var(--color-success);
  border: 1px solid rgba(22,163,74,0.2);
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
}

.hero-image-col {
  order: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.product-image-frame {
  position: relative;
  width: 100%;
}

.product-image-frame::before {
  content: '';
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(184,146,42,0.25);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.product-image-frame::after {
  content: '';
  position: absolute;
  inset: -24px;
  border: 1px solid rgba(184,146,42,0.1);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.product-image-frame figure {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-xl);
}

.product-image-frame figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--spacing-xl);
}

.trust-badges {
  position: absolute;
  bottom: -20px;
  left: -20px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: 2;
}

.trust-badge {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.trust-badge i {
  color: var(--color-gold);
  font-size: var(--fs-md);
}

/* ─── ORDER FORM ─── */
.order-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.order-form-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-secondary) 100%);
}

.form-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  letter-spacing: 0.04em;
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

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

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.form-input {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(38,100,235,0.12);
}

.form-input.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}

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

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

.form-error {
  display: none;
  font-size: var(--fs-xs);
  color: var(--color-error);
  margin-top: var(--spacing-xs);
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
}

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

.form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

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

.form-checkbox-label {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-normal);
}

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

.form-submit {
  width: 100%;
  padding: 1rem;
  margin-top: var(--spacing-md);
  font-size: var(--fs-base);
}

/* ─── SECTIONS ─── */
.section-pad {
  padding: var(--spacing-5xl) 0;
}

.section-pad-sm {
  padding: var(--spacing-3xl) 0;
}

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

.section-center .section-desc {
  margin: 0 auto;
}

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

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

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

.bg-dark .section-desc {
  color: rgba(255,255,255,0.7);
}

/* ─── FEATURES ─── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24,28,90,0.06);
  border-radius: 50%;
  border: 1px solid rgba(24,28,90,0.12);
}

.feature-icon i {
  font-size: var(--fs-2xl);
  color: var(--color-accent);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  letter-spacing: 0.04em;
  margin-bottom: var(--spacing-sm);
}

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

/* ─── ADVANTAGES ─── */
.advantages-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.advantage-item {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

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

.advantage-num {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.advantage-content h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.03em;
}

.advantage-content p {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ─── DESCRIPTION ─── */
.product-desc-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
  margin-top: var(--spacing-3xl);
}

.product-desc-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--color-surface);
  box-shadow: var(--shadow-xl);
}

.product-desc-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--spacing-xl);
}

.product-desc-text h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-lg);
}

.product-desc-text p {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--spacing-md);
}

/* ─── USAGE ─── */
.usage-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  position: relative;
}

.usage-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 28px);
  right: calc(16.66% + 28px);
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-secondary), var(--color-gold));
  opacity: 0.4;
}

.usage-step {
  text-align: center;
  position: relative;
}

.step-num {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin: 0 auto var(--spacing-lg);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-md);
}

.step-title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  letter-spacing: 0.04em;
  margin-bottom: var(--spacing-sm);
}

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

/* ─── COMPOSITION ─── */
.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.ingredient-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.ingredient-item:hover {
  background: rgba(255,255,255,0.1);
}

.ingredient-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(184,146,42,0.15);
  border-radius: 50%;
  border: 1px solid rgba(184,146,42,0.3);
}

.ingredient-icon i {
  color: var(--color-gold-light);
  font-size: var(--fs-md);
}

.ingredient-name {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 2px;
}

.ingredient-desc {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.55);
  line-height: var(--lh-normal);
}

/* ─── FAQ ─── */
.faq-list {
  margin-top: var(--spacing-3xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  letter-spacing: 0.02em;
  text-align: left;
  transition: background var(--transition-fast);
}

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

.faq-question i {
  color: var(--color-gold);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

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

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

.faq-answer-inner {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  border-top: 1px solid var(--color-surface);
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

/* ─── CTA ─── */
.cta-section {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 30px,
    rgba(255,255,255,0.03) 30px,
    rgba(255,255,255,0.03) 31px
  );
}

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

.cta-title {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  letter-spacing: 0.02em;
  line-height: var(--lh-tight);
  margin-bottom: var(--spacing-lg);
}

.cta-desc {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.8);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--spacing-2xl);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta-white {
  background: var(--color-white);
  color: var(--color-accent);
  border: 2px solid var(--color-white);
  box-shadow: var(--shadow-lg);
}

.btn-cta-white:hover {
  background: transparent;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* ─── LEGAL / DISCLAIMER ─── */
.legal-section {
  background: var(--color-surface);
  padding: var(--spacing-2xl) 0;
}

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

.legal-title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

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

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

/* ─── FOOTER ─── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--spacing-3xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--spacing-xl);
}

.footer-brand .site-logo {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  display: inline-flex;
}

.footer-brand p {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--spacing-md);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  font-size: var(--fs-sm);
}

.footer-contact a {
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-contact a:hover {
  color: var(--color-gold-light);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.4);
}

/* ─── COOKIE BANNER ─── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(31,31,32,0.1);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

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

.cookie-banner-inner {
  padding: var(--spacing-xl) var(--spacing-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.cookie-banner-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-2xl);
}

.cookie-text h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.cookie-text p {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 500px;
}

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

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

.btn-cookie {
  padding: 0.6rem 1.2rem;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

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

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

.cookie-settings-panel {
  display: none;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

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

.cookie-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-surface);
}

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

.cookie-toggle-label {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cookie-toggle-label span {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  color: var(--color-text-secondary);
}

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

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

.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: 20px;
  height: 20px;
  background: var(--color-white);
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-sm);
}

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

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

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

/* ─── POLICY PAGES ─── */
.policy-hero {
  background: var(--color-primary);
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  text-align: center;
}

.policy-hero h1 {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  letter-spacing: 0.03em;
}

.policy-hero p {
  color: rgba(255,255,255,0.6);
  margin-top: var(--spacing-md);
  font-size: var(--fs-md);
}

.policy-content {
  padding: var(--spacing-5xl) 0;
}

.policy-content h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  letter-spacing: 0.03em;
  margin-bottom: var(--spacing-lg);
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.policy-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.policy-content h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.policy-content p {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--spacing-md);
}

.policy-content ul, .policy-content ol {
  list-style: disc;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.policy-content li {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--spacing-sm);
}

.policy-content strong {
  color: var(--color-primary);
}

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

.policy-meta {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  border: 1px solid var(--color-border);
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
}

/* ─── THANK YOU ─── */
.thankyou-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-5xl) 0;
}

.thankyou-icon {
  width: 80px;
  height: 80px;
  background: rgba(22,163,74,0.1);
  border: 2px solid rgba(22,163,74,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-xl);
}

.thankyou-icon i {
  font-size: var(--fs-4xl);
  color: var(--color-success);
}

.thankyou-title {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  letter-spacing: 0.03em;
  margin-bottom: var(--spacing-lg);
}

.thankyou-text {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 480px;
  margin: 0 auto var(--spacing-2xl);
}

/* ─── 404 ─── */
.error-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-5xl) 0;
}

.error-num {
  font-family: var(--font-heading);
  font-size: 8rem;
  font-weight: var(--fw-bold);
  color: var(--color-border);
  line-height: 1;
  margin-bottom: var(--spacing-xl);
  letter-spacing: 0.1em;
}

.error-title {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
}

.error-text {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  max-width: 400px;
  margin: 0 auto var(--spacing-2xl);
  line-height: var(--lh-relaxed);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  :root {
    --fs-5xl: 2.5rem;
    --fs-4xl: 2rem;
    --fs-3xl: 1.75rem;
    --spacing-5xl: 5rem;
    --spacing-4xl: 4rem;
  }

  .site-nav {
    display: none;
  }

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

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
  }

  .hero-image-col {
    order: -1;
  }

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

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

  .product-desc-block {
    grid-template-columns: 1fr;
  }

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

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

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

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

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

  .cookie-banner-main {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .cookie-actions {
    flex-wrap: wrap;
  }

  .trust-badges {
    position: static;
    margin-top: var(--spacing-lg);
    flex-direction: row;
    flex-wrap: wrap;
  }

  .hero-price-block {
    flex-wrap: wrap;
  }
}

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

  .order-form-wrap {
    padding: var(--spacing-lg);
  }

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