/* ============================================
   PURRFECT PAWS™ - Complete Store Stylesheet
   Premium Pet Brand - Cat Massager Store
   ============================================ */

/* --- Google Fonts loaded via HTML <link> for performance --- */

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors */
  --primary: #B8A9C9;
  --primary-dark: #9A8AAF;
  --primary-light: #D4C8E0;
  --secondary: #F2D7D9;
  --secondary-dark: #E5C4C7;
  --background: #FFFDF9;
  --background-alt: #FBF8F4;
  --text-primary: #2B2B2B;
  --text-secondary: #6E6E6E;
  --text-light: #9A9A9A;
  --success: #A8C5A1;
  --success-dark: #8FB388;
  --urgency: #D4A5A5;
  --urgency-dark: #C28E8E;
  --white: #FFFFFF;
  --border: #E8E4DF;
  --shadow: rgba(43, 43, 43, 0.08);
  --shadow-strong: rgba(43, 43, 43, 0.15);
  
  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  
  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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(--font-display);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--space-md);
}

.text-center { text-align: center; }
.text-secondary { color: var(--text-secondary); }
.text-light { color: var(--text-light); }

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

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

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

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.grid {
  display: grid;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(184, 169, 201, 0.4);
}

.btn--primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 169, 201, 0.5);
}

.btn--secondary {
  background: var(--white);
  color: var(--text-primary);
  border: 2px solid var(--border);
}

.btn--secondary:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
}

.btn--success {
  background: var(--success);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(168, 197, 161, 0.4);
}

.btn--success:hover {
  background: var(--success-dark);
  transform: translateY(-2px);
}

.btn--large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.1rem;
}

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

/* --- Header & Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--background);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-base);
}

.header--scrolled {
  box-shadow: 0 2px 20px var(--shadow);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.logo__icon {
  width: 32px;
  height: 32px;
  fill: var(--primary);
}

.nav {
  display: none;
}

@media (min-width: 768px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
  }
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.cart-btn {
  position: relative;
  padding: var(--space-sm);
}

.cart-btn__icon {
  width: 24px;
  height: 24px;
  stroke: var(--text-primary);
}

.cart-btn__count {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--white);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

.mobile-nav--open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-md) 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

/* --- Hero Section --- */
.hero {
  padding: calc(70px + var(--space-3xl)) 0 var(--space-4xl);
  background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 992px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.hero__content {
  text-align: center;
}

@media (min-width: 992px) {
  .hero__content {
    text-align: left;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--secondary);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.hero__title {
  margin-bottom: var(--space-lg);
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 500px;
}

@media (min-width: 992px) {
  .hero__subtitle {
    margin-left: 0;
    margin-right: auto;
  }
}

.hero__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  justify-content: center;
}

@media (min-width: 992px) {
  .hero__price {
    justify-content: flex-start;
  }
}

.hero__price-current {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.hero__price-original {
  font-size: 1.25rem;
  color: var(--text-light);
  text-decoration: line-through;
}

.hero__price-badge {
  padding: var(--space-xs) var(--space-sm);
  background: var(--urgency);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.hero__ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

@media (min-width: 480px) {
  .hero__ctas {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 992px) {
  .hero__ctas {
    justify-content: flex-start;
  }
}

.hero__urgency {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--urgency-dark);
  font-size: 0.95rem;
  font-weight: 600;
  justify-content: center;
}

@media (min-width: 992px) {
  .hero__urgency {
    justify-content: flex-start;
  }
}

.hero__image {
  position: relative;
}

.hero__image-main {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px var(--shadow-strong);
}

.hero__image-badge {
  position: absolute;
  bottom: -10px;
  right: 10px;
  padding: var(--space-sm) var(--space-md);
  background: var(--success);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px rgba(168, 197, 161, 0.4);
}

@media (min-width: 992px) {
  .hero__image-badge {
    bottom: 20px;
    right: -20px;
  }
}

/* --- Trust Bar --- */
.trust-bar {
  padding: var(--space-xl) 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-bar__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .trust-bar__inner {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  justify-content: center;
}

.trust-item__icon {
  font-size: 1.25rem;
}

.trust-item__text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

@media (min-width: 768px) {
  .trust-item__text {
    font-size: 0.9rem;
  }
}

/* --- Benefits Section --- */
.benefits {
  padding: var(--space-4xl) 0;
}

.benefits__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.benefits__header h2 {
  margin-bottom: var(--space-md);
}

.benefits__grid {
  display: grid;
  gap: var(--space-xl);
}

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

@media (min-width: 992px) {
  .benefits__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit-card {
  padding: var(--space-xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--shadow);
  border-color: var(--primary-light);
}

.benefit-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.benefit-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.benefit-card__text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* --- Before/After Section --- */
.before-after {
  padding: var(--space-4xl) 0;
  background: var(--background-alt);
}

.before-after__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.before-after__grid {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .before-after__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.comparison-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
}

.comparison-card__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.comparison-card__image {
  position: relative;
  aspect-ratio: 1;
  background: var(--border);
}

.comparison-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison-card__label {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background: var(--text-primary);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
}

.comparison-card__label--after {
  background: var(--success);
}

.comparison-card__content {
  padding: var(--space-lg);
}

.comparison-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.comparison-card__text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* --- How It Works Section --- */
.how-it-works {
  padding: var(--space-4xl) 0;
}

.how-it-works__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.steps {
  display: grid;
  gap: var(--space-xl);
}

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

.step {
  text-align: center;
  padding: var(--space-xl);
}

.step__number {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  background: var(--primary);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(184, 169, 201, 0.4);
}

.step__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.step__text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.how-it-works__cta {
  text-align: center;
  margin-top: var(--space-3xl);
}

/* --- Testimonials Section --- */
.testimonials {
  padding: var(--space-4xl) 0;
  background: linear-gradient(180deg, var(--background-alt) 0%, var(--background) 100%);
}

.testimonials__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.testimonials__grid {
  display: grid;
  gap: var(--space-lg);
}

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

@media (min-width: 992px) {
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  padding: var(--space-xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px var(--shadow);
  transition: transform var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
  color: #F5A623;
  font-size: 1rem;
}

.testimonial-card__text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-dark);
}

.testimonial-card__info {
  flex: 1;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.testimonial-card__location {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.testimonial-card__verified {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8rem;
  color: var(--success);
  font-weight: 600;
}

/* --- Product Gallery Section --- */
.gallery {
  padding: var(--space-4xl) 0;
}

.gallery__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

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

.gallery__item {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.gallery__item:hover {
  transform: scale(1.03);
}

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

.gallery__item--large {
  grid-column: span 2;
  grid-row: span 2;
}

/* --- FAQ Section --- */
.faq {
  padding: var(--space-4xl) 0;
  background: var(--background-alt);
}

.faq__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

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

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--text-primary);
  background: var(--white);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.faq-item__question:hover {
  background: var(--background);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--primary);
  transition: transform var(--transition-base);
}

.faq-item--open .faq-item__icon {
  transform: rotate(45deg);
}

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

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

.faq-item__answer-inner {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Guarantee Section --- */
.guarantee {
  padding: var(--space-4xl) 0;
}

.guarantee__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-3xl);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
  border-radius: var(--radius-xl);
}

.guarantee__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-full);
  font-size: 2.5rem;
  box-shadow: 0 4px 20px var(--shadow);
}

.guarantee__title {
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.guarantee__text {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.guarantee__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.guarantee__badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--white);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* --- Shipping Section --- */
.shipping {
  padding: var(--space-4xl) 0;
  background: var(--background-alt);
}

.shipping__inner {
  display: grid;
  gap: var(--space-3xl);
}

@media (min-width: 992px) {
  .shipping__inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.shipping__content h2 {
  margin-bottom: var(--space-lg);
}

.shipping__list {
  margin-bottom: var(--space-xl);
}

.shipping__item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border);
}

.shipping__item:last-child {
  border-bottom: none;
}

.shipping__item-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.shipping__item-content h4 {
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.shipping__item-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.shipping__map {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 20px var(--shadow);
}

.shipping__map-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

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

.shipping__time {
  padding: var(--space-md);
  background: var(--background);
  border-radius: var(--radius-md);
  text-align: center;
}

.shipping__time-region {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
}

.shipping__time-days {
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 1.1rem;
}

/* --- Final CTA Section --- */
.final-cta {
  padding: var(--space-4xl) 0;
  background: var(--text-primary);
  color: var(--white);
  text-align: center;
}

.final-cta__inner {
  max-width: 700px;
  margin: 0 auto;
}

.final-cta h2 {
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.final-cta__text {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: var(--space-xl);
}

.final-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (min-width: 480px) {
  .final-cta__buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.final-cta__urgency {
  font-size: 0.95rem;
  opacity: 0.8;
}

/* --- Footer --- */
.footer {
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--text-primary);
  color: var(--white);
}

.footer__inner {
  display: grid;
  gap: var(--space-2xl);
}

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

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-md);
}

.footer__logo-icon {
  width: 28px;
  height: 28px;
  fill: var(--primary);
}

.footer__tagline {
  font-size: 0.95rem;
  opacity: 0.8;
  margin-bottom: var(--space-lg);
}

.footer__email {
  color: var(--primary-light);
  font-weight: 500;
}

.footer__column h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
  color: var(--white);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: 0.9rem;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.footer__link:hover {
  opacity: 1;
}

.footer__bottom {
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__copyright {
  font-size: 0.85rem;
  opacity: 0.6;
}

.footer__payments {
  display: flex;
  gap: var(--space-sm);
}

.footer__payment-icon {
  width: 40px;
  height: 26px;
  background: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* --- Sticky Add to Cart Bar --- */
.sticky-cart {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px var(--shadow);
  padding: var(--space-md);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

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

.sticky-cart__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  max-width: var(--container-max);
  margin: 0 auto;
}

.sticky-cart__product {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.sticky-cart__image {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.sticky-cart__info {
  display: none;
}

@media (min-width: 480px) {
  .sticky-cart__info {
    display: block;
  }
}

.sticky-cart__name {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.sticky-cart__price {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.sticky-cart__price span {
  text-decoration: line-through;
  margin-left: var(--space-sm);
  color: var(--text-light);
}

/* --- Cart Page Styles --- */
.cart-page {
  padding: calc(70px + var(--space-3xl)) 0 var(--space-4xl);
  min-height: 100vh;
}

.cart-page__header {
  margin-bottom: var(--space-2xl);
}

.cart-page__inner {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 992px) {
  .cart-page__inner {
    grid-template-columns: 1fr 400px;
  }
}

.cart-items {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.cart-item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item__image {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.cart-item__details {
  flex: 1;
}

.cart-item__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.cart-item__price {
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.cart-item__quantity {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.quantity-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.quantity-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
}

.cart-item__qty {
  width: 40px;
  text-align: center;
  font-weight: 600;
}

.cart-item__remove {
  padding: var(--space-sm);
  color: var(--text-light);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.cart-item__remove:hover {
  color: var(--urgency);
}

/* Cart Summary */
.cart-summary {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: var(--space-xl);
  height: fit-content;
  position: sticky;
  top: calc(70px + var(--space-lg));
}

.cart-summary__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.cart-summary__row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
}

.cart-summary__row--total {
  font-weight: 700;
  font-size: 1.1rem;
  padding-top: var(--space-md);
  margin-top: var(--space-md);
  border-top: 2px solid var(--border);
}

.cart-summary__shipping {
  color: var(--success);
  font-weight: 600;
}

.cart-summary__cta {
  margin-top: var(--space-xl);
}

.cart-summary__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.cart-summary__trust-item {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Empty Cart */
.cart-empty {
  text-align: center;
  padding: var(--space-4xl);
}

.cart-empty__icon {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
  opacity: 0.5;
}

.cart-empty__title {
  margin-bottom: var(--space-md);
}

.cart-empty__text {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

/* --- Checkout Page Styles --- */
.checkout-page {
  padding: calc(70px + var(--space-3xl)) 0 var(--space-4xl);
  min-height: 100vh;
  background: var(--background-alt);
}

.checkout-page__header {
  margin-bottom: var(--space-2xl);
}

.checkout-page__inner {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 992px) {
  .checkout-page__inner {
    grid-template-columns: 1fr 420px;
  }
}

.checkout-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 20px var(--shadow);
}

.checkout-form__section {
  margin-bottom: var(--space-2xl);
}

.checkout-form__section:last-child {
  margin-bottom: 0;
}

.checkout-form__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.form-row {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

@media (min-width: 480px) {
  .form-row--two {
    grid-template-columns: 1fr 1fr;
  }
}

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

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input,
.form-select {
  padding: var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
}

.form-input::placeholder {
  color: var(--text-light);
}

/* PayPal Checkout Section */
.payment-methods {
  margin-top: var(--space-xl);
}

.payment-methods__title {
  font-weight: 600;
  margin-bottom: var(--space-md);
  text-align: center;
}

.paypal-container {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.payment-option {
  padding: var(--space-lg);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.payment-option:hover {
  border-color: var(--primary);
}

.payment-option--selected {
  border-color: var(--primary);
  background: var(--primary-light);
}

.payment-option__icon {
  width: 60px;
  height: 40px;
  background: var(--background);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.7rem;
}

.payment-option__info h4 {
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 2px;
}

.payment-option__info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Order Summary Sidebar */
.order-summary {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 20px var(--shadow);
  height: fit-content;
  position: sticky;
  top: calc(70px + var(--space-lg));
}

.order-summary__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
}

.order-summary__item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border);
}

.order-summary__image {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.order-summary__details {
  flex: 1;
}

.order-summary__name {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.order-summary__qty {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.order-summary__price {
  font-weight: 600;
}

.order-summary__totals {
  margin-top: var(--space-lg);
}

.order-summary__row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
}

.order-summary__row--total {
  font-weight: 700;
  font-size: 1.15rem;
  padding-top: var(--space-md);
  margin-top: var(--space-sm);
  border-top: 2px solid var(--border);
}

.order-summary__guarantee {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--background);
  border-radius: var(--radius-md);
  text-align: center;
}

.order-summary__guarantee-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.order-summary__guarantee-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* --- Info Pages (Contact, Shipping, Guarantee, Track Order) --- */
.info-page {
  padding: calc(70px + var(--space-3xl)) 0 var(--space-4xl);
  min-height: 100vh;
}

.info-page__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.info-page__header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.info-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: 0 4px 20px var(--shadow);
}

.info-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.info-content h3:first-child {
  margin-top: 0;
}

.info-content p {
  color: var(--text-secondary);
  line-height: 1.8;
}

.info-content ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-xl);
}

.info-content li {
  position: relative;
  padding-left: var(--space-md);
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}

.info-content li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}

/* Contact Form */
.contact-form {
  margin-top: var(--space-2xl);
}

.contact-info {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
  .contact-info {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-info__item {
  text-align: center;
  padding: var(--space-lg);
  background: var(--background);
  border-radius: var(--radius-md);
}

.contact-info__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.contact-info__label {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.contact-info__value {
  color: var(--primary-dark);
  font-size: 0.95rem;
}

/* Track Order Form */
.track-order-form {
  max-width: 500px;
  margin: 0 auto;
}

.track-order-form .form-input {
  text-align: center;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

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

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }

/* --- Toast Notifications --- */
.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: var(--space-md) var(--space-xl);
  background: var(--text-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  font-weight: 600;
  box-shadow: 0 4px 20px var(--shadow-strong);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 2000;
}

.toast--visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}

.toast--success {
  background: var(--success);
}

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }

.text-success { color: var(--success); }
.text-urgency { color: var(--urgency); }
.text-primary-brand { color: var(--primary); }

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

/* ============================================
   COMPREHENSIVE RESPONSIVE FIXES
   All Devices - Mobile First
   ============================================ */

/* --- Global Responsive Base --- */
html {
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1rem;
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }
}

/* --- Header Responsive --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 10px var(--shadow);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1rem;
}

.nav {
  display: none;
}

@media (min-width: 769px) {
  .nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
  .mobile-menu-btn {
    display: none !important;
  }
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: color 0.2s;
  white-space: nowrap;
}

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

/* Mobile Menu Button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: var(--white);
  padding: 1rem;
  box-shadow: 0 4px 20px var(--shadow-strong);
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.mobile-nav--open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav__link {
  display: block;
  padding: 1rem 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

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

@media (min-width: 769px) {
  .mobile-nav {
    display: none !important;
  }
}

/* Cart Button */
.cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.cart-btn__icon {
  width: 24px;
  height: 24px;
}

.cart-btn__count {
  position: absolute;
  top: 0;
  right: 0;
  min-width: 18px;
  height: 18px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* --- Hero Section Responsive --- */
.hero {
  padding: 100px 0 60px;
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0 40px;
  }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero__image {
    order: -1;
  }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 480px) {
  .hero__ctas {
    flex-direction: column;
  }
  .hero__ctas .btn {
    width: 100%;
    text-align: center;
  }
}

/* --- Buttons Responsive --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--primary-dark);
}

.btn--large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

@media (max-width: 480px) {
  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
  }
  .btn--large {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}

/* --- Sections Responsive --- */
.section {
  padding: 4rem 0;
}

@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 2.5rem 0;
  }
}

/* --- Benefits Grid Responsive --- */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

@media (max-width: 480px) {
  .benefits__grid {
    grid-template-columns: 1fr;
  }
}

/* --- Steps/How It Works Responsive --- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 768px) {
  .steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* --- Testimonials Grid Responsive --- */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

@media (max-width: 480px) {
  .testimonials__grid {
    grid-template-columns: 1fr;
  }
}

/* --- FAQ Responsive --- */
.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
}

@media (max-width: 480px) {
  .faq-item__question {
    padding: 1rem;
    font-size: 0.95rem;
  }
}

/* --- Footer Responsive --- */
.footer {
  background: var(--text-primary);
  color: var(--white);
  padding: 3rem 0 1.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 900px) {
  .footer__inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__brand {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer__brand {
    grid-column: span 1;
  }
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
  line-height: 1.5;
}

.footer__column h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__link {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}

.footer__link:hover {
  color: var(--white);
}

.footer__bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}

.footer__copyright {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* --- Sticky Cart Bar Responsive --- */
.sticky-cart {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 -4px 20px var(--shadow-strong);
  padding: 0.75rem 1rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  z-index: 998;
}

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

.sticky-cart__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.sticky-cart__product {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}

.sticky-cart__image {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.sticky-cart__info {
  min-width: 0;
}

.sticky-cart__name {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sticky-cart__price {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@media (max-width: 480px) {
  .sticky-cart {
    padding: 0.5rem 0.75rem;
  }
  .sticky-cart__image {
    width: 40px;
    height: 40px;
  }
  .sticky-cart__name {
    font-size: 0.8rem;
  }
  .sticky-cart__price {
    font-size: 0.75rem;
  }
  .sticky-cart .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }
}

/* --- SEO Content Section Responsive --- */
.seo-content {
  background: var(--white);
  padding: 4rem 0;
}

.seo-content__inner {
  max-width: 800px;
  margin: 0 auto;
}

.seo-content__block {
  margin-bottom: 3rem;
}

.seo-content__block:last-child {
  margin-bottom: 0;
}

.seo-content__block h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.seo-content__block p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .seo-content {
    padding: 3rem 1rem;
  }
}

/* --- Form Elements Responsive --- */
input, select, textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 16px; /* Prevents zoom on iOS */
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(184, 169, 201, 0.2);
}

/* --- Page Content Padding (for fixed header) --- */
.page-content {
  padding-top: 80px;
}

@media (max-width: 768px) {
  .page-content {
    padding-top: 70px;
  }
}

/* --- Legal Pages / Content Pages --- */
.legal-content,
.page-content-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.legal-content h1,
.page-content-inner h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1.5rem;
}

.legal-content h2 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  margin: 2rem 0 1rem;
}

.legal-content p,
.legal-content li {
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* --- Image Responsive --- */
img {
  max-width: 100%;
  height: auto;
}

/* --- Gallery Grid Responsive --- */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

@media (max-width: 480px) {
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
}

/* --- Trust Bar Responsive --- */
.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .trust-bar__inner {
    gap: 1rem;
  }
  .trust-bar__item {
    font-size: 0.85rem;
  }
}

/* --- Price Display Responsive --- */
.hero__price {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero__price-current {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
}

.hero__price-original {
  font-size: 1.1rem;
  color: var(--text-light);
  text-decoration: line-through;
}

.hero__price-badge {
  background: var(--urgency);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

/* --- Prevent Horizontal Scroll --- */
.hero-slider,
.hero__image,
section,
.container {
  max-width: 100%;
  overflow-x: hidden;
}

/* --- Touch Friendly --- */
@media (hover: none) {
  .btn:hover,
  .nav__link:hover,
  .footer__link:hover {
    opacity: 0.9;
  }
}

/* --- Safe Area (iPhone X+) --- */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .sticky-cart {
    padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
  }
  .footer {
    padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
  }
}

/* --- Print Styles --- */
@media print {
  .header,
  .footer,
  .sticky-cart,
  .mobile-nav {
    display: none !important;
  }
  body {
    padding: 0;
  }
}

/* ============================================
   CUSTOM ADDITIONS - December 2024
   ============================================ */

/* --- Desktop Container Margins (wider margins on large screens) --- */
@media (min-width: 992px) {
  .container {
    padding-left: 3rem;
    padding-right: 3rem;
  }
}
@media (min-width: 1200px) {
  .container {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}
@media (min-width: 1400px) {
  .container {
    padding-left: 5rem;
    padding-right: 5rem;
    max-width: 1400px;
  }
}

/* --- SEO Text Justification (Why Cats Love section) --- */
.seo-content__block p {
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}
.seo-content__block h2 {
  text-align: left;
}
@media (min-width: 992px) {
  .seo-content__inner {
    max-width: 900px;
  }
}

/* --- Fix Free Worldwide Shipping Badge Position --- */
.hero__image {
  overflow: visible;
}
.hero__image-badge {
  position: absolute;
  bottom: 15px;
  right: 15px;
  z-index: 10;
  white-space: nowrap;
}
@media (min-width: 992px) {
  .hero__image-badge {
    bottom: 20px;
    right: 20px;
  }
}