/* ============================================
   VAIDYA — Premium Ayurvedic Brand
   style.css
   ============================================ */

/* === RESET & BASE === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Palette */
  --bg:           #FAF8F5;
  --bg-alt:       #F3EDE5;
  --ink:          #1C1A17;
  --ink-soft:     #4A4540;
  --muted:        #9C9189;
  --accent:       #8B6F4E;
  --accent-light: #D4B896;
  --gold:         #C9A96E;
  --white:        #FFFFFF;
  --border:       #E5DDD3;
  --green-pill:   #2D7D46;
  --green-pill-bg:#E6F4EC;

  /* Type */
  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans:  'Poppins', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --section-py: 7rem;
  --gap:        2rem;
  --radius-sm:  6px;
  --radius-md:  14px;
  --radius-lg:  22px;

  /* Shadows */
  --sh-xs: 0 1px 4px rgba(28,26,23,.05);
  --sh-sm: 0 4px 16px rgba(28,26,23,.08);
  --sh-md: 0 10px 36px rgba(28,26,23,.12);
  --sh-lg: 0 20px 56px rgba(28,26,23,.16);

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
  --t:    .3s var(--ease);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }

/* ============================================
   UTILITIES
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--section-py) 0;
}

.section__head {
  text-align: center;
  margin-bottom: 4rem;
}

.section__label {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .75rem;
}

.section__title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .9rem 2.4rem;
  border: none;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: var(--t);
  outline: none;
}

/* Hero CTA */
.btn--hero {
  background: var(--white);
  color: var(--ink);
  box-shadow: var(--sh-sm);
}
.btn--hero:hover {
  background: var(--ink);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
}

/* Add to Cart */
.btn--cart {
  width: 100%;
  background: var(--ink);
  color: var(--white);
  padding: .78rem 1.5rem;
  font-size: .75rem;
}
.btn--cart:hover {
  background: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--sh-sm);
}
.btn--cart.added {
  background: var(--green-pill) !important;
  transform: none !important;
}

/* ============================================
   HEADER / NAVBAR
   ============================================ */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: 72px;
  background: rgba(250,248,245,.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--sh-xs);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: .45rem;
}
.logo-mark {
  font-size: 1.15rem;
  color: var(--accent);
  line-height: 1;
}
.logo-text {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .02em;
}

/* Menu */
.nav__menu {
  display: flex;
  align-items: center;
  gap: 2.75rem;
  list-style: none;
}
.nav__link {
  position: relative;
  font-size: .82rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: .03em;
  transition: color var(--t);
  padding-bottom: 2px;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--t);
}
.nav__link:hover,
.nav__link.active {
  color: var(--ink);
}
.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

/* Right controls */
.nav__right {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.nav__cart {
  position: relative;
  background: none;
  border: none;
  color: var(--ink);
  padding: .45rem;
  transition: color var(--t), transform var(--t);
  display: flex;
}
.nav__cart:hover {
  color: var(--accent);
  transform: scale(1.08);
}

.cart-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--accent);
  color: var(--white);
  font-size: .55rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: .45rem;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transform-origin: center;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Dark luxury background */
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 45%, rgba(201,169,110,.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 75%, rgba(139,111,78,.15) 0%, transparent 55%),
    linear-gradient(145deg, #2A2118 0%, #1C1A17 45%, #231F18 100%);
  z-index: 0;
}

/* Subtle dot texture */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 32px 32px;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(28,26,23,.08) 0%,
    rgba(28,26,23,0)   50%,
    rgba(28,26,23,.5)  100%);
  z-index: 1;
}

/* Decorative glowing orbs */
.hero__deco {
  position: absolute;
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
  filter: blur(80px);
}
.hero__deco--tl {
  width: 420px;
  height: 420px;
  top: -120px;
  left: -80px;
  background: rgba(201,169,110,.07);
}
.hero__deco--br {
  width: 560px;
  height: 560px;
  bottom: -160px;
  right: -120px;
  background: rgba(139,111,78,.09);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 720px;
  padding: 0 1.5rem;
  animation: heroIn .9s var(--ease) both;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__eyebrow {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1.6rem;
  opacity: .9;
}

.hero__title {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 700;
  line-height: 1.13;
  margin-bottom: 1.6rem;
}
.hero__title em {
  font-style: italic;
  color: var(--accent-light);
}

.hero__sub {
  font-size: clamp(.88rem, 1.8vw, 1.05rem);
  font-weight: 300;
  color: rgba(255,255,255,.68);
  line-height: 1.8;
  margin-bottom: 2.8rem;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.35);
  font-size: .6rem;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .3; transform: scaleY(1); }
  50%      { opacity: .8; transform: scaleY(1.15); }
}

/* ============================================
   CATEGORY SECTION
   ============================================ */
.categories {
  background: var(--bg);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cat-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--sh-sm);
  transition: transform var(--t), box-shadow var(--t);
  cursor: pointer;
}
.cat-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--sh-md);
}

.cat-card__visual {
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.cat-card__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--t);
}
.cat-card:hover .cat-card__visual::before { opacity: 1; }

/* Category colour themes */
.cat-card__visual--rose     { background: linear-gradient(145deg, #FBEDE5 0%, #F0C9AB 100%); }
.cat-card__visual--green    { background: linear-gradient(145deg, #E0F0DC 0%, #ACCBA6 100%); }
.cat-card__visual--lavender { background: linear-gradient(145deg, #EDE5F5 0%, #C9B0E0 100%); }
.cat-card__visual--teal     { background: linear-gradient(145deg, #DCF0EC 0%, #A3CCCA 100%); }

.cat-card__emoji {
  font-size: 3.8rem;
  transition: transform var(--t);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.1));
}
.cat-card:hover .cat-card__emoji {
  transform: scale(1.18) translateY(-4px);
}

.cat-card__body {
  padding: 1.4rem 1.6rem 1.6rem;
}
.cat-card__name {
  font-family: var(--serif);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: .28rem;
}
.cat-card__meta {
  font-size: .75rem;
  color: var(--muted);
  margin-bottom: .85rem;
}
.cat-card__link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: .04em;
  transition: gap var(--t), color var(--t);
}
.cat-card:hover .cat-card__link {
  gap: .6rem;
  color: var(--ink);
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products {
  background: var(--bg-alt);
}

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

.prod-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--sh-sm);
  transition: transform var(--t), box-shadow var(--t);
  display: flex;
  flex-direction: column;
}
.prod-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--sh-md);
}

/* Product media */
.prod-card__media {
  position: relative;
  overflow: hidden;
}

.prod-card__img {
  height: 270px;
  width: 100%;
  position: relative;
  transition: transform .55s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
}
.prod-card:hover .prod-card__img {
  transform: scale(1.05);
}

.prod-card__img-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Product image colour themes */
.prod-card__img--saffron  { background: linear-gradient(150deg, #F5E3CB 0%, #E0B87A 50%, #C8944A 100%); }
.prod-card__img--green    { background: linear-gradient(150deg, #D5E8D0 0%, #94C48A 50%, #5A9E50 100%); }
.prod-card__img--turmeric { background: linear-gradient(150deg, #F4EDCA 0%, #D8C460 50%, #B09A30 100%); }
.prod-card__img--purple   { background: linear-gradient(150deg, #E8D5F0 0%, #B890D4 50%, #8050A8 100%); }
.prod-card__img--rose     { background: linear-gradient(150deg, #F5D8D8 0%, #DC9090 50%, #C05858 100%); }
.prod-card__img--sage     { background: linear-gradient(150deg, #D0EAD5 0%, #80B888 50%, #3A7848 100%); }

/* Badges */
.prod-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  background: var(--ink);
  color: var(--white);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .32rem .72rem;
  border-radius: var(--radius-sm);
}
.prod-card__badge--new {
  background: var(--accent);
}

/* Wishlist */
.prod-card__actions {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity var(--t), transform var(--t);
}
.prod-card:hover .prod-card__actions {
  opacity: 1;
  transform: translateX(0);
}
.wishlist-btn {
  background: var(--white);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
  box-shadow: var(--sh-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t), color var(--t);
  cursor: pointer;
}
.wishlist-btn.active { color: #E05252; }
.wishlist-btn:hover  { background: var(--ink); color: var(--white); }

/* Product body */
.prod-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.prod-card__cat {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .45rem;
}
.prod-card__name {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: .85rem;
}
.prod-card__pricing {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .45rem;
  margin-bottom: 1.2rem;
}
.price-sale {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
}
.price-mrp {
  font-size: .82rem;
  color: var(--muted);
  text-decoration: line-through;
}
.price-off {
  font-size: .65rem;
  font-weight: 600;
  color: var(--green-pill);
  background: var(--green-pill-bg);
  padding: .22rem .5rem;
  border-radius: 4px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--ink);
  padding: 2.4rem 0;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: .4rem;
}
.footer__logo .logo-mark { color: var(--gold); font-size: 1.1rem; }
.footer__logo .logo-text  { color: var(--white); font-size: 1.3rem; }
.footer__copy {
  font-size: .75rem;
  color: rgba(255,255,255,.38);
  letter-spacing: .04em;
}
.footer__company-info {
  margin: .5rem 0;
}
.footer__company-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: .35rem;
  font-family: 'Playfair Display', serif;
}
.footer__company-detail {
  font-size: .78rem;
  color: rgba(255,255,255,.65);
  line-height: 1.6;
  margin-bottom: .2rem;
}
.footer__company-detail strong {
  color: rgba(255,255,255,.85);
}

/* ============================================
   RESPONSIVE — Tablet (≤ 1024px)
   ============================================ */
@media (max-width: 1024px) {
  :root { --section-py: 5.5rem; }

  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .products__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   RESPONSIVE — Mobile (≤ 768px)
   ============================================ */
@media (max-width: 768px) {
  :root { --section-py: 4rem; }

  /* Mobile nav */
  .nav__hamburger { display: flex; }

  .nav__menu {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(250,248,245,.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: .5rem 0 1rem;
    list-style: none;
    /* hidden by default */
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t), opacity var(--t);
    z-index: 999;
  }
  .nav__menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav__link {
    display: block;
    padding: .95rem 2rem;
    font-size: .95rem;
    border-bottom: 1px solid var(--border);
  }
  .nav__link::after { display: none; }

  .hero__scroll { display: none; }

  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .products__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   RESPONSIVE — Small Mobile (≤ 480px)
   ============================================ */
@media (max-width: 480px) {
  .categories__grid {
    grid-template-columns: 1fr;
  }
  .cat-card__visual { height: 160px; }
  .prod-card__img   { height: 230px; }
}

/* desktop banner css */
#vk-slider-unique .emotional-slider-wrapper{
  position:relative;
  overflow:hidden;
  margin:auto;
  box-shadow:0 10px 20px rgba(0,0,0,.1);
  max-width:100%;
}

#vk-slider-unique input{display:none;}

#vk-slider-unique .slides{
  display:flex;
  transition:transform 1s ease-in-out;
}

#vk-slider-unique .slide{flex:0 0 100%;}
#vk-slider-unique img{width:100%;display:block;}

/* slide movement */
#vk-slide1:checked ~ .slides-container .slides{transform:translateX(0);}
#vk-slide2:checked ~ .slides-container .slides{transform:translateX(-100%);}

/* dots */
#vk-slider-unique .emotional-pagination{
  position:absolute;bottom:10px;left:50%;
  transform:translateX(-50%);
  display:flex;gap:10px;
}
#vk-slider-unique .dot{
  width:12px;height:12px;border-radius:50%;
  background:#ffffffcc;border:2px solid #fff;cursor:pointer;
}
#vk-slide1:checked ~ .emotional-pagination label[for="vk-slide1"],
#vk-slide2:checked ~ .emotional-pagination label[for="vk-slide2"]{
  background:#0077ff;
}

/* arrows */
#vk-slider-unique .nav-buttons{
  position:absolute;top:50%;width:100%;
  transform:translateY(-50%);
  display:flex;justify-content:space-between;
  padding:0 10px;box-sizing:border-box;
}
#vk-slider-unique .nav{
  font-size:28px;color:#fff;background:rgba(0,0,0,.4);
  padding:10px 16px;border-radius:15%;cursor:pointer;
  display:none;
}
#vk-slider-unique .nav:hover{background:rgba(0,0,0,.6);}

/* show arrows */
#vk-slide1:checked ~ .nav-buttons .nav1{display:block;}
#vk-slide2:checked ~ .nav-buttons .nav2{display:block;}

@media(max-width:768px){
  #vk-slider-unique{display:none;}
}

/* mobile banner css */

/* Hide on desktop */
#vk-mobile-banner { display:none; }

/* Show only on mobile */
@media (max-width:768px){

#vk-mobile-banner{
  display:block;
  position:relative;
  width:100%;
  overflow:hidden;
  background:#fff;
}

#vk-mobile-banner .vk-slides-container{
  width:100%;
  overflow:hidden;
}

#vk-mobile-banner .vk-slides-track{
  display:flex;
  width:100%;
  animation:vkAutoSlide 6s infinite;
  transition:transform .6s ease-in-out;
}

#vk-mobile-banner .vk-slide{
  flex:0 0 100%;
  display:flex;
  justify-content:center;
  align-items:center;
}

#vk-mobile-banner .vk-image-slide{
  width:100%;
  height:auto;
  display:block;
  object-fit:contain;
}

/* Manual control */
#vk-slide1:checked ~ .vk-slides-container .vk-slides-track { transform:translateX(0%); }
#vk-slide2:checked ~ .vk-slides-container .vk-slides-track { transform:translateX(-100%); }

/* Auto animation for 2 slides */
@keyframes vkAutoSlide{
  0%,49%   { transform:translateX(0%); }
  50%,99%  { transform:translateX(-100%); }
  100%     { transform:translateX(0%); }
}

}