/* ============================================
   GLOW VEIL — Design System & Section Styles
   CRO-Optimized • Mobile-First • Premium
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --gv-bg: #FFF9F7;
  --gv-blush: #F8E8E5;
  --gv-rose: #C98D88;
  --gv-dark: #352D2C;
  --gv-body: #706563;
  --gv-champagne: #D6B0A0;
  --gv-white: #FFFFFF;
  --gv-cta-bg: #352D2C;
  --gv-cta-text: #FFFFFF;
  --gv-cta-hover: #4a3f3e;
  --gv-border: rgba(53, 45, 44, 0.10);
  --gv-border-selected: #C98D88;
  --gv-shadow-sm: 0 2px 8px rgba(53, 45, 44, 0.04);
  --gv-shadow-md: 0 4px 18px rgba(53, 45, 44, 0.05);
  --gv-shadow-lg: 0 8px 32px rgba(53, 45, 44, 0.06);
  --gv-radius-btn: 14px;
  --gv-radius-sm: 16px;
  --gv-radius-md: 18px;
  --gv-radius-lg: 22px;
  --gv-font-heading: 'Cormorant Garamond', 'Georgia', serif;
  --gv-font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --gv-container: 1280px;
  --gv-section-py: clamp(2.5rem, 6vw, 5rem);
  --gv-section-px: 20px;
  --gv-transition: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --gv-sticky-h: 76px;
}

@media (min-width: 414px)  { :root { --gv-section-px: 24px; } }
@media (min-width: 768px)  { :root { --gv-section-px: clamp(24px, 4vw, 40px); --gv-section-py: clamp(4rem, 8vw, 6rem); } }
@media (min-width: 1024px) { :root { --gv-section-px: clamp(32px, 5vw, 48px); } }

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--gv-font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gv-body);
  background-color: var(--gv-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

@media (min-width: 768px) { body { font-size: 17px; } }

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

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

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

ul, ol { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--gv-font-heading);
  color: var(--gv-dark);
  font-weight: 500;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.75rem);
  line-height: 1.02;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
}

h3 {
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  line-height: 1.15;
}

h4 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.2;
}

p {
  max-width: 62ch;
  margin-bottom: 1rem;
}

p:last-child { margin-bottom: 0; }

.gv-eyebrow {
  font-family: var(--gv-font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gv-rose);
  margin-bottom: 0.625rem;
}

@media (min-width: 768px) { .gv-eyebrow { font-size: 0.8125rem; } }

/* ---------- Layout ---------- */
.gv-container {
  width: 100%;
  max-width: var(--gv-container);
  margin: 0 auto;
  padding-left: var(--gv-section-px);
  padding-right: var(--gv-section-px);
}

.gv-section {
  padding-top: var(--gv-section-py);
  padding-bottom: var(--gv-section-py);
}

.gv-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.gv-grid--2col { grid-template-columns: 1fr; }

@media (min-width: 768px) {
  .gv-grid--2col { grid-template-columns: 1fr 1fr; }
}

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

.gv-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(1.5rem, 4vw, 2.5rem);
}

.gv-section-header h2 { margin-bottom: 0.75rem; }

/* ---------- Buttons ---------- */
.gv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--gv-font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--gv-radius-btn);
  transition: all 0.18s ease;
  min-height: 56px;
  min-width: 44px;
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}

@media (min-width: 768px) {
  .gv-btn { min-height: 52px; }
}

.gv-btn--primary {
  background: var(--gv-cta-bg);
  color: var(--gv-cta-text);
}

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

.gv-btn--primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.gv-btn--primary:focus-visible {
  outline: 2px solid var(--gv-rose);
  outline-offset: 3px;
}

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

.gv-btn--secondary:hover {
  background: var(--gv-blush);
  border-color: var(--gv-rose);
}

.gv-btn--loading {
  pointer-events: none;
  opacity: 0.7;
}

.gv-btn--loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: gv-spin 0.6s linear infinite;
  margin-left: 0.5rem;
}

.gv-btn--success { background: var(--gv-rose); }

@keyframes gv-spin { to { transform: rotate(360deg); } }

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

@media (min-width: 768px) {
  .gv-btn--full-mobile-only { width: auto; min-width: 280px; }
}

/* ---------- Badges ---------- */
.gv-badge {
  display: inline-block;
  padding: 0.3rem 0.875rem;
  font-family: var(--gv-font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 100px;
  background: var(--gv-rose);
  color: var(--gv-white);
}

.gv-badge--outline {
  background: transparent;
  border: 1px solid var(--gv-champagne);
  color: var(--gv-rose);
}

/* ============================================
   SECTION 1 — Announcement Bar
   ============================================ */
.gv-announcement {
  background: var(--gv-dark);
  color: var(--gv-white);
  text-align: center;
  padding: 0.625rem 3.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  z-index: 100;
  line-height: 1.4;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .gv-announcement {
    font-size: 0.8125rem;
    padding: 0.75rem 3.5rem;
  }
}

.gv-announcement .gv-container {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gv-announcement p {
  text-align: center;
  margin: 0 auto;
  width: 100%;
}

.gv-announcement a {
  color: var(--gv-champagne);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.gv-announcement__close {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gv-white);
  opacity: 0.6;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--gv-transition);
}

.gv-announcement__close:hover { opacity: 1; }

/* ============================================
   SECTION 2 — Header
   ============================================ */
.gv-header {
  background: var(--gv-bg);
  height: 72px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 90;
  transition: box-shadow var(--gv-transition), background var(--gv-transition);
}

@media (min-width: 768px) { .gv-header { height: 82px; } }

.gv-header--scrolled {
  background: rgba(255, 249, 247, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--gv-border);
}

.gv-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.gv-header__logo {
  display: flex;
  align-items: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

@media (min-width: 768px) {
  .gv-header__logo {
    position: static;
    transform: none;
  }
}

.gv-header__logo img {
  height: clamp(34px, 5vw, 44px);
  width: auto;
  max-width: 220px;
  object-fit: contain;
  transition: transform var(--gv-transition);
}

.gv-header__logo:hover img {
  transform: scale(1.02);
}

.gv-header__nav {
  display: none;
  gap: 1.75rem;
}

@media (min-width: 768px) { .gv-header__nav { display: flex; } }

.gv-header__nav a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gv-body);
  position: relative;
  padding: 0.25rem 0;
}

.gv-header__nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gv-rose);
  transition: width var(--gv-transition);
}

.gv-header__nav a:hover { color: var(--gv-dark); }
.gv-header__nav a:hover::after { width: 100%; }

.gv-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.gv-header__cart {
  position: relative;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gv-dark);
}

.gv-header__cart svg { width: 21px; height: 21px; }

.gv-header__cart-count {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 16px;
  height: 16px;
  background: var(--gv-rose);
  color: var(--gv-white);
  font-size: 0.55rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gv-header__cart-count:empty { display: none; }

.gv-header__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) { .gv-header__hamburger { display: none; } }

.gv-header__hamburger span {
  display: block;
  width: 19px;
  height: 1.5px;
  background: var(--gv-dark);
  transition: all var(--gv-transition);
}

.gv-header__hamburger.is-active span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
.gv-header__hamburger.is-active span:nth-child(2) { opacity: 0; }
.gv-header__hamburger.is-active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }

/* Mobile Menu */
.gv-mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: var(--gv-bg);
  z-index: 85;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--gv-transition);
}

.gv-mobile-menu.is-active { opacity: 1; visibility: visible; }

.gv-mobile-menu a {
  font-family: var(--gv-font-heading);
  font-size: 1.6rem;
  color: var(--gv-dark);
  font-weight: 500;
}

.gv-mobile-menu a:hover { color: var(--gv-rose); }

/* ============================================
   SECTION 3 — Hero (CRO-Optimized)
   Mobile: eyebrow → headline → supporting → image → price → CTA → trust
   ============================================ */
.gv-hero {
  padding-top: clamp(1.25rem, 3vw, 2.5rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
  background: linear-gradient(180deg, var(--gv-bg) 0%, var(--gv-blush) 100%);
}

.gv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: center;
}

/* Mobile: content sections interspersed with image */
.gv-hero__top-copy { order: 1; }
.gv-hero__image    { order: 2; }
.gv-hero__offer    { order: 3; }

@media (min-width: 768px) {
  .gv-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 4vw, 3rem);
  }
  .gv-hero__top-copy,
  .gv-hero__offer { grid-column: 1; }
  .gv-hero__image { grid-column: 2; grid-row: 1 / 3; }
  .gv-hero__top-copy { order: 1; }
  .gv-hero__offer { order: 2; }
}

.gv-hero__top-copy {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.gv-hero h1 { line-height: 1.02; }

.gv-hero__supporting {
  color: var(--gv-body);
  font-size: 15px;
  line-height: 1.6;
  max-width: 48ch;
}

@media (min-width: 768px) { .gv-hero__supporting { font-size: 17px; } }

.gv-hero__image { position: relative; }

.gv-hero__image img {
  width: 100%;
  border-radius: var(--gv-radius-lg);
  object-fit: cover;
  aspect-ratio: 1;
}

@media (min-width: 768px) {
  .gv-hero__image img { aspect-ratio: auto; }
}

/* Hero benefits inline */
.gv-hero__benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.gv-hero__benefit-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  background: rgba(255,255,255,0.7);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gv-dark);
  backdrop-filter: blur(4px);
}

.gv-hero__benefit-pill svg {
  width: 13px;
  height: 13px;
  color: var(--gv-rose);
  flex-shrink: 0;
}

/* Hero offer area */
.gv-hero__offer {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.gv-hero__pricing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  text-align: center;
  margin: 0.25rem 0;
}

.gv-hero__price {
  font-family: var(--gv-font-heading);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--gv-dark);
}

.gv-hero__compare-price {
  font-size: 0.95rem;
  color: var(--gv-body);
  text-decoration: line-through;
  opacity: 0.55;
}

.gv-hero__offer-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gv-rose);
  background: rgba(201,141,136,0.1);
  border-radius: 100px;
  letter-spacing: 0.03em;
}

.gv-hero__cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gv-hero__micro {
  font-size: 0.8rem;
  color: var(--gv-body);
  opacity: 0.75;
  text-align: center;
}

.gv-hero__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1rem;
  font-size: 0.75rem;
  color: var(--gv-body);
  opacity: 0.65;
}

.gv-hero__trust span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.gv-hero__trust span::before {
  content: '✦';
  color: var(--gv-champagne);
  font-size: 0.55rem;
}

.gv-hero__trust span:first-child::before { display: none; }

/* ============================================
   SECTION 4 — Social Proof Strip
   ============================================ */
.gv-proof {
  background: var(--gv-white);
  border-top: 1px solid var(--gv-border);
  border-bottom: 1px solid var(--gv-border);
  padding: clamp(1rem, 2.5vw, 1.5rem) 0;
}

.gv-proof__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 0.5rem;
}

@media (min-width: 768px) {
  .gv-proof__grid { grid-template-columns: repeat(4, 1fr); gap: 0; }
}

.gv-proof__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
  padding: 0.35rem;
  position: relative;
}

@media (min-width: 768px) {
  .gv-proof__item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    height: 70%;
    width: 1px;
    background: var(--gv-border);
  }
}

.gv-proof__icon { width: 28px; height: 28px; color: var(--gv-rose); }
.gv-proof__icon svg { width: 100%; height: 100%; }

.gv-proof__text {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gv-dark);
  line-height: 1.3;
}

@media (min-width: 768px) { .gv-proof__text { font-size: 0.75rem; } }

/* ============================================
   SECTION 5 — Benefits / Problem
   ============================================ */
.gv-benefits { background: var(--gv-bg); }

.gv-benefits__image img {
  border-radius: var(--gv-radius-lg);
  width: 100%;
  object-fit: cover;
  aspect-ratio: 4/5;
}

@media (min-width: 768px) {
  .gv-benefits__image img { aspect-ratio: auto; height: 100%; }
}

.gv-benefits__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
}

.gv-benefits__cards { display: grid; gap: 0.75rem; margin-top: 0.25rem; }

.gv-benefit-card {
  background: var(--gv-white);
  border-radius: var(--gv-radius-sm);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  box-shadow: var(--gv-shadow-sm);
  transition: all var(--gv-transition);
}

.gv-benefit-card:hover {
  box-shadow: var(--gv-shadow-md);
  transform: translateY(-1px);
}

.gv-benefit-card__icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  background: var(--gv-blush);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gv-rose);
}

.gv-benefit-card__icon svg { width: 17px; height: 17px; }

.gv-benefit-card h4 {
  font-family: var(--gv-font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}

.gv-benefit-card p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--gv-body);
}

/* ============================================
   SECTION 6 — Results / Morning Glow
   ============================================ */
.gv-results {
  position: relative;
  overflow: hidden;
  min-height: clamp(360px, 50vw, 520px);
  display: flex;
  align-items: center;
}

.gv-results__bg { position: absolute; inset: 0; z-index: 1; }

.gv-results__bg img { width: 100%; height: 100%; object-fit: cover; }

.gv-results__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(53,45,44,0.58) 0%, rgba(53,45,44,0.22) 100%);
  z-index: 2;
}

.gv-results__content {
  position: relative;
  z-index: 3;
  color: var(--gv-white);
  max-width: 520px;
  padding: var(--gv-section-py) 0;
}

.gv-results__content .gv-eyebrow { color: var(--gv-champagne); }
.gv-results__content h2 { color: var(--gv-white); margin-bottom: 0.75rem; }
.gv-results__content p { color: rgba(255,255,255,0.85); font-size: 15px; margin-bottom: 1.25rem; }

@media (min-width: 768px) { .gv-results__content p { font-size: 17px; } }

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

/* ============================================
   SECTION 7 — Texture
   ============================================ */
.gv-texture { background: var(--gv-blush); }

.gv-texture__image img {
  border-radius: var(--gv-radius-lg);
  width: 100%;
  object-fit: cover;
  aspect-ratio: 1;
}

@media (min-width: 768px) {
  .gv-texture__image img { aspect-ratio: auto; height: 100%; max-height: 580px; }
  .gv-texture .gv-grid--2col { grid-template-columns: 1.15fr 0.85fr; }
}

.gv-texture__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.gv-texture__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.gv-texture__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 15px;
  color: var(--gv-dark);
  line-height: 1.45;
}

.gv-texture__feature svg {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  color: var(--gv-rose);
  margin-top: 2px;
}

/* ============================================
   SECTION 8 — Ingredients
   ============================================ */
.gv-ingredients { background: var(--gv-bg); }

.gv-ingredients__image img {
  border-radius: var(--gv-radius-lg);
  width: 100%;
  object-fit: cover;
}

.gv-ingredients__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 768px) { .gv-ingredients__grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; } }

.gv-ingredient-card {
  background: var(--gv-white);
  border-radius: var(--gv-radius-sm);
  padding: 1.125rem 1rem;
  text-align: center;
  box-shadow: var(--gv-shadow-sm);
  transition: all var(--gv-transition);
}

.gv-ingredient-card:hover { box-shadow: var(--gv-shadow-md); transform: translateY(-1px); }

.gv-ingredient-card__icon {
  width: 38px;
  height: 38px;
  margin: 0 auto 0.625rem;
  background: var(--gv-blush);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gv-rose);
}

.gv-ingredient-card__icon svg { width: 18px; height: 18px; }

.gv-ingredient-card h4 {
  font-family: var(--gv-font-heading);
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.gv-ingredient-card p {
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--gv-body);
  margin: 0 auto;
}

/* ============================================
   SECTION 9 — What's Inside
   ============================================ */
.gv-inside { background: var(--gv-white); }

.gv-inside__image img { border-radius: var(--gv-radius-lg); width: 100%; object-fit: cover; }

.gv-inside__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
}

.gv-inside__features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }

.gv-inside__feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gv-dark);
}

.gv-inside__feature svg { width: 16px; height: 16px; color: var(--gv-rose); flex-shrink: 0; }

/* ============================================
   SECTION 10 — How to Use
   ============================================ */
.gv-howto { background: var(--gv-blush); }

@media (min-width: 768px) {
  .gv-howto .gv-grid--2col { grid-template-columns: 0.9fr 1.1fr; }
}

.gv-howto__image img { border-radius: var(--gv-radius-lg); width: 100%; object-fit: cover; }

.gv-howto__steps { display: flex; flex-direction: column; gap: 1.25rem; justify-content: center; }

.gv-howto__step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.gv-howto__step-number {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: var(--gv-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--gv-font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gv-rose);
  box-shadow: var(--gv-shadow-sm);
}

.gv-howto__step-content h4 {
  font-family: var(--gv-font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gv-rose);
  margin-bottom: 0.15rem;
}

.gv-howto__step-content p {
  font-size: 15px;
  color: var(--gv-body);
  line-height: 1.5;
}

/* ============================================
   SECTION 11 — Reviews / UGC
   ============================================ */
.gv-reviews { background: var(--gv-bg); }

.gv-reviews__image img { border-radius: var(--gv-radius-lg); width: 100%; object-fit: cover; }

.gv-reviews__placeholder { text-align: center; padding: 1.5rem 0; }

.gv-reviews__card {
  background: var(--gv-white);
  border-radius: var(--gv-radius-md);
  padding: 1.25rem;
  box-shadow: var(--gv-shadow-sm);
}

.gv-reviews__stars { color: var(--gv-champagne); font-size: 1rem; margin-bottom: 0.625rem; letter-spacing: 0.08em; }

.gv-reviews__card p { font-size: 15px; font-style: italic; color: var(--gv-body); margin-bottom: 0.5rem; }

.gv-reviews__author { font-size: 0.78rem; font-weight: 600; color: var(--gv-dark); }

.gv-reviews__cards-grid { display: grid; gap: 0.75rem; grid-template-columns: 1fr; }

@media (min-width: 768px) { .gv-reviews__cards-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; } }

/* ============================================
   SECTION 12 — Comparison
   ============================================ */
.gv-comparison { background: var(--gv-white); }

.gv-comparison__table {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--gv-radius-md);
  overflow: hidden;
  box-shadow: var(--gv-shadow-md);
}

.gv-comparison__header {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  background: var(--gv-dark);
  color: var(--gv-white);
  padding: 0.875rem 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (min-width: 768px) { .gv-comparison__header { padding: 1rem 1.5rem; font-size: 0.78rem; } }

.gv-comparison__header span:first-child { color: rgba(255,255,255,0.5); }

.gv-comparison__row {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--gv-border);
  font-size: 0.8125rem;
  align-items: center;
  transition: background var(--gv-transition);
}

@media (min-width: 768px) { .gv-comparison__row { padding: 1rem 1.5rem; font-size: 0.875rem; } }

.gv-comparison__row:last-child { border-bottom: none; }
.gv-comparison__row:hover { background: var(--gv-blush); }
.gv-comparison__feature { font-weight: 500; color: var(--gv-dark); }
.gv-comparison__check { color: var(--gv-rose); font-weight: 600; }
.gv-comparison__x { color: var(--gv-body); opacity: 0.45; }

/* ============================================
   SECTION 13 — Bundles (Selectable Cards)
   ============================================ */
.gv-bundles {
  background: linear-gradient(180deg, var(--gv-bg) 0%, var(--gv-blush) 100%);
}

.gv-bundles__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .gv-bundles__grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: stretch; }
}

.gv-bundle-card {
  background: var(--gv-white);
  border-radius: var(--gv-radius-md);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  display: flex;
  flex-direction: column;
  text-align: center;
  box-shadow: var(--gv-shadow-sm);
  position: relative;
  transition: all 0.18s ease;
  border: 1.5px solid var(--gv-border);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

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

/* Selected state */
.gv-bundle-card.is-selected {
  border-color: var(--gv-border-selected);
  background: #FFF4F1;
  box-shadow: 0 0 0 1px var(--gv-border-selected), var(--gv-shadow-md);
}

/* Featured card */
.gv-bundle-card--featured { border-color: rgba(201,141,136,0.35); }

@media (min-width: 768px) {
  .gv-bundle-card--featured { transform: scale(1.03); }
  .gv-bundle-card--featured:hover { transform: scale(1.03) translateY(-2px); }
}

/* Radio indicator */
.gv-bundle-card__radio {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--gv-border);
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  position: relative;
  transition: all 0.18s ease;
}

.gv-bundle-card.is-selected .gv-bundle-card__radio {
  border-color: var(--gv-rose);
}

.gv-bundle-card.is-selected .gv-bundle-card__radio::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--gv-rose);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.gv-bundle-card__badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.gv-bundle-card__title {
  font-family: var(--gv-font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gv-rose);
  margin-bottom: 0.3rem;
}

.gv-bundle-card__name {
  font-family: var(--gv-font-heading);
  font-size: 1.4rem;
  color: var(--gv-dark);
  margin-bottom: 0.2rem;
}

.gv-bundle-card__quantity {
  font-size: 0.8125rem;
  color: var(--gv-body);
  margin-bottom: 1rem;
}

.gv-bundle-card__pricing { margin-bottom: 1rem; }

.gv-bundle-card__price {
  font-family: var(--gv-font-heading);
  font-size: 1.85rem;
  font-weight: 600;
  color: var(--gv-dark);
}

.gv-bundle-card__compare {
  font-size: 0.85rem;
  color: var(--gv-body);
  text-decoration: line-through;
  opacity: 0.45;
  margin-left: 0.4rem;
}

.gv-bundle-card__savings {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.15rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gv-rose);
  background: rgba(201,141,136,0.1);
  border-radius: 100px;
}

.gv-bundle-card__per-mask {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  color: var(--gv-body);
  opacity: 0.7;
}

.gv-bundle-card .gv-btn { margin-top: auto; }

/* Single ATC button below bundles */
.gv-bundles__atc {
  max-width: 420px;
  margin: 1.5rem auto 0;
  text-align: center;
}

.gv-bundles__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--gv-body);
  opacity: 0.65;
}

.gv-bundles__trust span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.gv-bundles__trust svg { width: 13px; height: 13px; color: var(--gv-rose); }

/* ============================================
   SECTION 14 — Subscription
   ============================================ */
.gv-subscription { background: var(--gv-dark); color: var(--gv-white); }
.gv-subscription h2 { color: var(--gv-white); }

.gv-subscription__benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  margin: 1.25rem 0;
}

.gv-subscription__benefit {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 15px;
  color: rgba(255,255,255,0.8);
}

.gv-subscription__benefit svg { width: 16px; height: 16px; color: var(--gv-champagne); }

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

/* ============================================
   SECTION 15 — Trust / Guarantee
   ============================================ */
.gv-trust { background: var(--gv-white); }

.gv-trust__inner { max-width: 640px; margin: 0 auto; text-align: center; }

.gv-trust__icon { width: 48px; height: 48px; margin: 0 auto 1rem; color: var(--gv-rose); }
.gv-trust__icon svg { width: 100%; height: 100%; }

.gv-trust__items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--gv-body);
}

.gv-trust__item { display: flex; align-items: center; gap: 0.4rem; }
.gv-trust__item svg { width: 15px; height: 15px; color: var(--gv-rose); }

/* ============================================
   SECTION 16 — FAQ
   ============================================ */
.gv-faq { background: var(--gv-bg); }

.gv-faq__list { max-width: 760px; margin: 0 auto; }

.gv-faq__item { border-bottom: 1px solid var(--gv-border); }

.gv-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.125rem 0;
  font-family: var(--gv-font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--gv-dark);
  text-align: left;
  cursor: pointer;
  min-height: 56px;
  background: none;
  border: none;
  transition: color var(--gv-transition);
  -webkit-tap-highlight-color: transparent;
}

@media (min-width: 768px) { .gv-faq__question { font-size: 16px; } }

.gv-faq__question:hover { color: var(--gv-rose); }

.gv-faq__question:focus-visible {
  outline: 2px solid var(--gv-rose);
  outline-offset: 2px;
  border-radius: 4px;
}

.gv-faq__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  position: relative;
  color: var(--gv-champagne);
  transition: transform var(--gv-transition);
}

.gv-faq__icon::before,
.gv-faq__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  border-radius: 1px;
}

.gv-faq__icon::before { width: 13px; height: 1.5px; transform: translate(-50%, -50%); }

.gv-faq__icon::after {
  width: 1.5px;
  height: 13px;
  transform: translate(-50%, -50%);
  transition: transform var(--gv-transition), opacity var(--gv-transition);
}

.gv-faq__item.is-active .gv-faq__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.gv-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.25s ease;
  opacity: 0;
}

.gv-faq__item.is-active .gv-faq__answer { opacity: 1; }

.gv-faq__answer-inner {
  padding-bottom: 1.125rem;
  font-size: 15px;
  line-height: 1.65;
  color: var(--gv-body);
}

/* ============================================
   SECTION 17 — Final CTA
   ============================================ */
.gv-final {
  position: relative;
  overflow: hidden;
  min-height: clamp(380px, 50vw, 480px);
  display: flex;
  align-items: center;
}

.gv-final__bg { position: absolute; inset: 0; z-index: 1; }
.gv-final__bg img { width: 100%; height: 100%; object-fit: cover; }

.gv-final__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(53,45,44,0.62) 0%, rgba(53,45,44,0.28) 100%);
  z-index: 2;
}

.gv-final__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
  padding: var(--gv-section-py) 0;
  color: var(--gv-white);
}

.gv-final__content .gv-eyebrow { color: var(--gv-champagne); }
.gv-final__content h2 { color: var(--gv-white); margin-bottom: 0.75rem; }
.gv-final__content p { color: rgba(255,255,255,0.85); font-size: 15px; margin: 0 auto 1.25rem; }

@media (min-width: 768px) { .gv-final__content p { font-size: 17px; } }

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

.gv-final__micro { margin-top: 0.875rem; font-size: 0.78rem; color: rgba(255,255,255,0.55); font-style: italic; }

/* ============================================
   SECTION 18 — Footer
   ============================================ */
.gv-footer {
  background: var(--gv-dark);
  color: rgba(255,255,255,0.65);
  padding: clamp(2.5rem, 6vw, 4rem) 0 1.25rem;
}

.gv-footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .gv-footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 2.5rem; }
}

.gv-footer__brand { grid-column: 1 / -1; }
@media (min-width: 768px) { .gv-footer__brand { grid-column: auto; } }

.gv-footer__brand img {
  height: 38px;
  width: auto;
  margin-bottom: 0.875rem;
  object-fit: contain;
}

.gv-footer__brand p { font-size: 0.8125rem; line-height: 1.55; max-width: 260px; }

.gv-footer h4 {
  font-family: var(--gv-font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gv-white);
  margin-bottom: 0.75rem;
}

.gv-footer__links a {
  display: block;
  font-size: 0.8125rem;
  padding: 0.25rem 0;
  color: rgba(255,255,255,0.55);
  transition: color var(--gv-transition);
}

.gv-footer__links a:hover { color: var(--gv-white); }

.gv-footer__social { display: flex; gap: 0.5rem; margin-top: 0.75rem; }

.gv-footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--gv-transition);
}

.gv-footer__social a:hover { border-color: var(--gv-champagne); color: var(--gv-white); }
.gv-footer__social svg { width: 16px; height: 16px; }

.gv-footer__newsletter { display: flex; gap: 0; margin-top: 0.5rem; }

.gv-footer__newsletter input {
  flex: 1;
  padding: 0.7rem 0.875rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-right: none;
  border-radius: var(--gv-radius-btn) 0 0 var(--gv-radius-btn);
  color: var(--gv-white);
  font-family: var(--gv-font-body);
  font-size: 0.8125rem;
  outline: none;
  transition: border-color var(--gv-transition);
}

.gv-footer__newsletter input::placeholder { color: rgba(255,255,255,0.35); }
.gv-footer__newsletter input:focus { border-color: var(--gv-champagne); }

.gv-footer__newsletter button {
  padding: 0.7rem 1rem;
  background: var(--gv-rose);
  color: var(--gv-white);
  border: 1px solid var(--gv-rose);
  border-radius: 0 var(--gv-radius-btn) var(--gv-radius-btn) 0;
  font-family: var(--gv-font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--gv-transition);
}

.gv-footer__newsletter button:hover { background: #b07d78; }

.gv-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
}

/* ============================================
   Sticky Mobile Cart Bar (CRO-Optimized)
   ============================================ */
.gv-sticky-cart {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: rgba(255,249,247,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--gv-border);
  box-shadow: 0 -2px 16px rgba(53,45,44,0.06);
  padding: 0.625rem var(--gv-section-px);
  padding-bottom: max(0.625rem, env(safe-area-inset-bottom));
  transform: translateY(100%);
  transition: transform 0.25s ease;
}

.gv-sticky-cart.is-visible { transform: translateY(0); }

@media (min-width: 768px) { .gv-sticky-cart { display: none; } }

.gv-sticky-cart__inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: var(--gv-container);
  margin: 0 auto;
}

.gv-sticky-cart__thumb {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}

.gv-sticky-cart__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gv-sticky-cart__info {
  flex: 1;
  min-width: 0;
}

.gv-sticky-cart__name {
  font-family: var(--gv-font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gv-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.gv-sticky-cart__price {
  font-size: 0.8rem;
  color: var(--gv-body);
  line-height: 1.2;
}

.gv-sticky-cart .gv-btn {
  white-space: nowrap;
  padding: 0.65rem 1.25rem;
  font-size: 0.7rem;
  min-height: 44px;
  border-radius: 12px;
}

/* Bottom spacing for sticky bar */
@media (max-width: 767px) {
  .gv-footer { padding-bottom: calc(var(--gv-sticky-h) + 1rem); }
}

/* ============================================
   Scroll Animations
   ============================================ */
.gv-fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.gv-fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .gv-fade-up,
  .gv-fade-up.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .gv-bundle-card,
  .gv-benefit-card,
  .gv-ingredient-card,
  .gv-btn { transition: none; }
}

/* ============================================
   Image Lightbox
   ============================================ */
.gv-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(53,45,44,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  cursor: zoom-out;
}

.gv-lightbox.is-active { opacity: 1; visibility: visible; }

.gv-lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--gv-radius-md);
  object-fit: contain;
}

.gv-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  color: var(--gv-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

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

.gv-desktop-only { display: none; }
@media (min-width: 768px) { .gv-desktop-only { display: block; } }

.gv-mobile-only { display: block; }
@media (min-width: 768px) { .gv-mobile-only { display: none; } }

/* ============================================
   Print
   ============================================ */
@media print {
  .gv-announcement, .gv-sticky-cart, .gv-header, .gv-lightbox { display: none; }
  body { background: white; color: black; }
  .gv-fade-up { opacity: 1; transform: none; }
}