/* =========================================================
   PetProductBD — Design tokens (Mobile First)
========================================================= */
:root {
  --color-cream:        #FBF3EC;
  --color-cream-soft:   #F6E8DC;
  --color-coral:        #FF7A5C;
  --color-coral-dark:   #E85F41;
  --color-coral-light:  #FFE4DB;
  --color-teal:         #2AA8A0;
  --color-teal-dark:    #1F8880;
  --color-teal-light:   #DCF2F0;
  --color-charcoal:     #2B231D;
  --color-charcoal-soft:#6E6058;
  --color-white:        #FFFFFF;

  --font-display: 'Baloo 2', 'Hind Siliguri', sans-serif;
  --font-body:    'Inter', 'Hind Siliguri', sans-serif;

  --radius-pill: 999px;
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;

  --shadow-soft: 0 4px 16px rgba(43, 35, 29, 0.08);
  --shadow-hover: 0 8px 24px rgba(43, 35, 29, 0.14);

  --container-width: 1240px;
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --header-height: 60px;
}

html[lang="bn"] {
  --font-display: 'Hind Siliguri', sans-serif;
  --font-body: 'Hind Siliguri', sans-serif;
}

* { box-sizing: border-box; }
html { 
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-height);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; height: auto; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
[x-cloak] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

/* =========================================================
   Buttons
========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 22px;
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  transition: all 0.2s var(--ease-bounce);
  min-height: 48px;
}

@media (min-width: 768px) {
  .btn {
    font-size: 16px;
    padding: 14px 30px;
    min-height: 54px;
  }
}

.btn--primary { background: var(--color-coral); color: var(--color-white); }
.btn--primary:active { background: var(--color-coral-dark); transform: scale(0.97); }
.btn--primary:hover { background: var(--color-coral-dark); transform: translateY(-2px); box-shadow: var(--shadow-hover); }

.btn--outline { background: transparent; border-color: var(--color-charcoal); color: var(--color-charcoal); }
.btn--outline:active { background: var(--color-charcoal); color: var(--color-white); }
.btn--outline:hover { background: var(--color-charcoal); color: var(--color-white); transform: translateY(-2px); }

.btn--pill { border-radius: var(--radius-pill); }
.btn--sm { padding: 8px 14px; font-size: 12px; min-height: 36px; }
@media (min-width: 768px) {
  .btn--sm { padding: 10px 18px; font-size: 14px; min-height: 40px; }
}

.btn--block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* =========================================================
   Header (Mobile First)
========================================================= */
.utility-bar {
  background: var(--color-charcoal);
  color: var(--color-coral-light);
  font-size: 11px;
  padding: 4px 0;
}

.utility-bar__inner {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 4px 16px;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .utility-bar__inner {
    justify-content: flex-start;
    padding: 8px 24px;
    gap: 24px;
  }
  .utility-bar {
    font-size: 13px;
  }
}

.utility-bar__item { opacity: 0.9; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(251, 243, 236, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(43,35,29,0.06);
  height: var(--header-height);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
  height: 100%;
}

@media (min-width: 768px) {
  .site-header__inner {
    padding: 0 24px;
    gap: 24px;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.brand__logo {
  width: 32px;
  height: 32px;
}

@media (min-width: 768px) {
  .brand__logo {
    width: 40px;
    height: 40px;
  }
}

.brand__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-charcoal);
}

@media (min-width: 768px) {
  .brand__word {
    font-size: 22px;
  }
}

.main-nav {
  display: none;
  gap: 20px;
  flex: 1;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
  }
}

.main-nav a {
  font-weight: 600;
  font-size: 14px;
  color: var(--color-charcoal-soft);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}

.main-nav a:hover { color: var(--color-coral); }
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--color-coral);
  transition: width 0.25s ease;
}
.main-nav a:hover::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (min-width: 768px) {
  .header-actions {
    gap: 12px;
  }
}

.search-box {
  position: relative;
  display: none;
}

@media (min-width: 768px) {
  .search-box {
    display: block;
  }
}

.search-box form { display: contents; }
.search-box input {
  width: 140px;
  padding: 8px 36px 8px 12px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(43,35,29,0.1);
  background: var(--color-white);
  font-size: 13px;
  transition: width 0.25s ease, border-color 0.2s ease;
}

@media (min-width: 1024px) {
  .search-box input {
    width: 200px;
    padding: 10px 40px 10px 16px;
    font-size: 14px;
  }
}

.search-box input:focus {
  width: 180px;
  outline: none;
  border-color: var(--color-teal);
}

@media (min-width: 1024px) {
  .search-box input:focus {
    width: 260px;
  }
}

.search-box__icon {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-charcoal-soft);
  pointer-events: none;
}

@media (min-width: 768px) {
  .search-box__icon {
    right: 14px;
  }
}

.lang-toggle {
  font-weight: 700;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-teal);
  color: var(--color-teal-dark);
  background: transparent;
}

@media (min-width: 768px) {
  .lang-toggle {
    font-size: 13px;
    padding: 6px 10px;
  }
}

.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-teal-light);
  color: var(--color-teal-dark);
  transition: all 0.2s var(--ease-bounce);
}

@media (min-width: 768px) {
  .icon-btn {
    width: 40px;
    height: 40px;
  }
}

.icon-btn:active { transform: scale(0.92); }
.icon-btn:hover { background: var(--color-teal); color: var(--color-white); transform: translateY(-2px); }

.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--color-coral);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

@media (min-width: 768px) {
  .cart-count {
    font-size: 11px;
    min-width: 18px;
    height: 18px;
  }
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 6px;
}

@media (min-width: 1024px) {
  .hamburger {
    display: none;
  }
}

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--color-charcoal);
  border-radius: 2px;
  transition: all 0.25s ease;
}

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

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 12px 16px 20px;
  gap: 2px;
  background: var(--color-cream);
  border-top: 1px solid rgba(43,35,29,0.06);
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
  z-index: 49;
}

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

.mobile-nav a {
  padding: 12px 0;
  font-weight: 600;
  font-size: 16px;
  border-bottom: 1px solid rgba(43,35,29,0.06);
}

.mobile-nav .search-box-mobile {
  display: block;
  margin: 10px 0;
}

.mobile-nav .search-box-mobile input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(43,35,29,0.1);
  font-size: 14px;
}

@media (min-width: 1024px) {
  .mobile-nav {
    display: none !important;
  }
}

/* =========================================================
   Hero (Mobile First)
========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 60px;
}

@media (min-width: 768px) {
  .hero {
    padding: 60px 0 80px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: 72px 0 100px;
  }
}

.hero__inner {
  display: flex;
  flex-direction: column-reverse;
  gap: 32px;
}

@media (min-width: 768px) {
  .hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
  }
}

.hero__content {
  text-align: center;
}

@media (min-width: 768px) {
  .hero__content {
    text-align: left;
  }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-teal-light);
  color: var(--color-teal-dark);
  font-weight: 700;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .hero__eyebrow {
    font-size: 13px;
    padding: 6px 16px;
    margin-bottom: 18px;
  }
}

.hero__heading {
  font-size: 28px;
  color: var(--color-charcoal);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .hero__heading {
    font-size: 36px;
    margin-bottom: 18px;
  }
}

@media (min-width: 1024px) {
  .hero__heading {
    font-size: clamp(34px, 4.4vw, 56px);
  }
}

.hero__heading em {
  font-style: normal;
  color: var(--color-coral);
}

.hero__subtext {
  font-size: 15px;
  color: var(--color-charcoal-soft);
  max-width: 460px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .hero__subtext {
    font-size: 17px;
    margin: 0 0 32px;
    text-align: left;
  }
}

.hero__ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .hero__ctas {
    justify-content: flex-start;
    gap: 16px;
  }
}

.hero__media {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__media-inner {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hero__media-inner img {
  width: 100%;
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 2;
}

.hero__prop {
  position: absolute;
  z-index: 3;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  background: var(--color-white);
  padding: 6px;
  width: 60px;
  height: 60px;
  object-fit: cover;
}

@media (min-width: 768px) {
  .hero__prop {
    width: 80px;
    height: 80px;
    padding: 10px;
  }
}

@media (min-width: 1024px) {
  .hero__prop--1 {
    width: 120px;
    height: 120px;
    bottom: -20px;
    left: -30px;
  }
  .hero__prop--2 {
    width: 100px;
    height: 100px;
    top: 10%;
    right: -20px;
  }
}

/* =========================================================
   Scroll reveal
========================================================= */
[data-aos] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

@media (min-width: 768px) {
  [data-aos] {
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
}

[data-aos].aos-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   Section headings
========================================================= */
.section { padding: 40px 0; }

@media (min-width: 768px) {
  .section { padding: 56px 0; }
}

@media (min-width: 1024px) {
  .section { padding: 64px 0; }
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .section-head {
    margin-bottom: 28px;
    gap: 16px;
  }
}

.section-head h2 {
  font-size: 22px;
}

@media (min-width: 768px) {
  .section-head h2 {
    font-size: 28px;
  }
}

@media (min-width: 1024px) {
  .section-head h2 {
    font-size: clamp(26px, 3vw, 36px);
  }
}

.section-head p {
  color: var(--color-charcoal-soft);
  margin-top: 4px;
  font-size: 14px;
}

@media (min-width: 768px) {
  .section-head p {
    font-size: 15px;
    margin-top: 6px;
  }
}

.section-head .btn { flex-shrink: 0; }

/* =========================================================
   Category grid (Mobile First)
========================================================= */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (min-width: 480px) {
  .category-grid {
    gap: 16px;
  }
}

@media (min-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
  }
}

.category-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 16px 12px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: all 0.25s var(--ease-bounce);
}

@media (min-width: 768px) {
  .category-card {
    padding: 20px 16px;
  }
}

.category-card:active { transform: scale(0.97); }
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.category-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: var(--color-cream-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

@media (min-width: 768px) {
  .category-card__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 14px;
  }
}

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

.category-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
}

@media (min-width: 768px) {
  .category-card__name {
    font-size: 15px;
  }
}

/* =========================================================
   Flash sale
========================================================= */
.flash-sale {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 640px) {
  .flash-sale {
    padding: 28px 24px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .flash-sale {
    padding: 36px 40px;
    gap: 24px;
  }
}

.flash-sale__text { flex: 1; }

.flash-sale__text h2 {
  color: var(--color-white);
  font-size: 20px;
}

@media (min-width: 768px) {
  .flash-sale__text h2 {
    font-size: 26px;
  }
}

.flash-sale__text p {
  opacity: 0.9;
  margin-top: 4px;
  font-size: 14px;
}

@media (min-width: 768px) {
  .flash-sale__text p {
    font-size: 16px;
    margin-top: 6px;
  }
}

.countdown {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .countdown {
    gap: 8px;
  }
}

.countdown__unit {
  background: rgba(255,255,255,0.16);
  border-radius: var(--radius-md);
  padding: 6px 8px;
  text-align: center;
  min-width: 44px;
}

@media (min-width: 768px) {
  .countdown__unit {
    padding: 8px 12px;
    min-width: 56px;
  }
}

@media (min-width: 1024px) {
  .countdown__unit {
    padding: 10px 14px;
    min-width: 62px;
  }
}

.countdown__digit {
  display: block;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}

@media (min-width: 768px) {
  .countdown__digit {
    font-size: 24px;
  }
}

@media (min-width: 1024px) {
  .countdown__digit {
    font-size: 26px;
  }
}