/*
Theme Name:   NutriFood Shop
Theme URI:    https://nutrifood.in
Description:  NutriFood Unnati Pure Foods — Premium WooCommerce Child Theme
Author:       NutriFood
Author URI:   https://nutrifood.in
Template:     storefront
Version:      1.0.0
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  nutrifood-shop
Tags: woocommerce, food, ayurvedic, health, shop
*/

/* ─── IMPORT GOOGLE FONTS ──────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500;600&family=Cinzel:wght@400;600&display=swap');

/* ─── ROOT TOKENS ──────────────────────────────────────────────── */
:root {
  --nf-gold:        #C9A84C;
  --nf-gold-light:  #E8D5A0;
  --nf-gold-dark:   #8B6914;
  --nf-cream:       #FAF8F3;
  --nf-parchment:   #F2EDE1;
  --nf-ink:         #1A1A18;
  --nf-ink-soft:    #3D3D38;
  --nf-muted:       #8A8578;
  --nf-border:      #E5DFD0;
  --nf-red:         #D62B2B;
  --nf-green:       #8DC63F;

  /* Product accent colours */
  --jamun-color:      #7B1A3A;
  --amla-color:       #2D7A40;
  --neem-color:       #3D7A1A;
  --drumstick-color:  #A05C0A;
  --wheatgrass-color: #4A8C20;
  --combo-color:      #C9A84C;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-label:   'Cinzel', Georgia, serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  --shadow-sm:  0 1px 3px rgba(26,26,24,0.06), 0 1px 2px rgba(26,26,24,0.04);
  --shadow-md:  0 4px 16px rgba(26,26,24,0.08), 0 2px 6px rgba(26,26,24,0.05);
  --shadow-lg:  0 12px 40px rgba(26,26,24,0.10), 0 4px 12px rgba(26,26,24,0.06);
  --shadow-gold: 0 4px 20px rgba(201,168,76,0.20);
}

/* ─── GLOBAL RESET ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font-body);
  background-color: var(--nf-cream);
  color: var(--nf-ink);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ─── TYPOGRAPHY ───────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6,
.site-title,
.woocommerce-loop-product__title,
.product_title {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--nf-ink);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }

p { font-weight: 300; }

a {
  color: var(--nf-gold-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover { color: var(--nf-gold); }

/* ─── SITE HEADER ──────────────────────────────────────────────── */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--nf-border);
  box-shadow: var(--shadow-sm);
  padding: 0 !important;
}

.site-header .col-full {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 72px;
}

.site-title a {
  font-family: var(--font-label);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--nf-ink) !important;
}

.site-title a span {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--nf-gold);
  margin-top: -4px;
}

/* ─── TOP ANNOUNCEMENT BAR ─────────────────────────────────────── */
.nf-topbar {
  background: var(--nf-ink);
  color: var(--nf-gold-light);
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  text-align: center;
  padding: 8px 20px;
}

/* ─── HERO SECTION ─────────────────────────────────────────────── */
.nf-hero {
  background: var(--nf-parchment);
  padding: 80px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  border-bottom: 1px solid var(--nf-border);
  position: relative;
  overflow: hidden;
}

.nf-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.nf-hero-eyebrow {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--nf-gold);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nf-hero-eyebrow::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--nf-gold);
}

.nf-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.08;
  margin-bottom: 20px;
}

.nf-hero h1 em {
  font-style: italic;
  color: var(--nf-gold-dark);
}

.nf-hero-sub {
  font-size: 16px;
  font-weight: 300;
  color: var(--nf-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 440px;
}

.nf-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  text-decoration: none;
}

.nf-btn-primary {
  background: var(--nf-ink);
  color: var(--nf-cream);
}

.nf-btn-primary:hover {
  background: var(--nf-gold);
  color: var(--nf-ink);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

.nf-btn-outline {
  background: transparent;
  color: var(--nf-ink);
  border: 1px solid var(--nf-border);
}

.nf-btn-outline:hover {
  border-color: var(--nf-gold);
  color: var(--nf-gold-dark);
}

.nf-hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--nf-border);
}

.nf-stat-val {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  color: var(--nf-ink);
  line-height: 1;
}

.nf-stat-label {
  font-size: 10px;
  font-weight: 400;
  color: var(--nf-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ─── HOW IT WORKS (3-STEP) ────────────────────────────────────── */
.nf-steps {
  background: #fff;
  padding: 72px 40px;
  border-bottom: 1px solid var(--nf-border);
}

.nf-steps-label {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--nf-gold);
  text-align: center;
  margin-bottom: 10px;
}

.nf-steps-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  text-align: center;
  margin-bottom: 56px;
}

.nf-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.nf-steps-grid::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(16.67% + 32px);
  right: calc(16.67% + 32px);
  height: 1px;
  background: linear-gradient(90deg, var(--nf-gold), var(--nf-border), var(--nf-gold));
}

.nf-step {
  text-align: center;
  padding: 0 32px;
  position: relative;
}

.nf-step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--nf-parchment);
  border: 1px solid var(--nf-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.nf-step-num span {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  color: var(--nf-gold-dark);
}

.nf-step h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.nf-step p {
  font-size: 13px;
  color: var(--nf-muted);
  line-height: 1.6;
}

/* ─── PRODUCT GRID ─────────────────────────────────────────────── */
.woocommerce .products,
.woocommerce-page .products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
  gap: 24px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

ul.products li.product,
.woocommerce ul.products li.product {
  background: #fff;
  border: 1px solid var(--nf-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  padding: 0 !important;
  margin: 0 !important;
  position: relative;
}

ul.products li.product:hover {
  border-color: rgba(201,168,76,0.4);
  box-shadow: var(--shadow-md), var(--shadow-gold);
  transform: translateY(-3px);
}

/* Product image area */
ul.products li.product .woocommerce-LoopProduct-link {
  display: block;
}

ul.products li.product img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

ul.products li.product:hover img {
  transform: scale(1.04);
}

/* Product card image wrapper */
.nf-card-img-wrap {
  overflow: hidden;
  position: relative;
  height: 220px;
  background: var(--nf-parchment);
}

/* Product category badge */
.nf-cat-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--font-label);
  font-size: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(255,255,255,0.92);
  color: var(--nf-muted);
  border: 1px solid var(--nf-border);
  backdrop-filter: blur(4px);
  z-index: 2;
}

/* Product info area */
ul.products li.product .woocommerce-loop-product__title {
  font-size: 18px !important;
  font-weight: 400 !important;
  padding: 16px 20px 4px !important;
  margin: 0 !important;
}

ul.products li.product .price {
  display: block;
  padding: 0 20px 4px !important;
  font-family: var(--font-display);
  font-size: 22px !important;
  font-weight: 300;
  color: var(--nf-ink) !important;
}

ul.products li.product .price ins {
  text-decoration: none !important;
}

/* Short description under title */
.nf-card-desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--nf-muted);
  padding: 0 20px;
  line-height: 1.55;
  margin-bottom: 14px;
}

/* Add to cart button */
ul.products li.product .button,
ul.products li.product .add_to_cart_button {
  display: block !important;
  width: calc(100% - 40px) !important;
  margin: 0 20px 20px !important;
  padding: 11px 20px !important;
  background: var(--nf-ink) !important;
  color: var(--nf-cream) !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-label) !important;
  font-size: 9px !important;
  font-weight: 600 !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  text-align: center !important;
  cursor: pointer !important;
  transition: all 0.25s ease !important;
}

ul.products li.product .button:hover,
ul.products li.product .add_to_cart_button:hover {
  background: var(--nf-gold) !important;
  color: var(--nf-ink) !important;
  transform: none !important;
}

ul.products li.product .added_to_cart {
  display: none !important;
}

/* ─── PRODUCT SINGLE PAGE ──────────────────────────────────────── */
.woocommerce div.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.woocommerce div.product .woocommerce-product-gallery {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--nf-border);
}

.woocommerce div.product .summary {
  padding: 8px 0;
}

.woocommerce div.product p.price {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 300;
  color: var(--nf-ink) !important;
}

.woocommerce div.product .product_title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 4px;
}

.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce div.product form.cart .button {
  background: var(--nf-ink) !important;
  color: var(--nf-cream) !important;
  font-family: var(--font-label) !important;
  font-size: 10px !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  padding: 14px 32px !important;
  border-radius: var(--radius-sm) !important;
  border: none !important;
  transition: all 0.25s ease !important;
}

.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce div.product form.cart .button:hover {
  background: var(--nf-gold) !important;
  color: var(--nf-ink) !important;
}

/* ─── SHOP PAGE WRAPPER ────────────────────────────────────────── */
.nf-shop-section {
  padding: 64px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.nf-shop-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--nf-border);
}

.nf-shop-header h2 {
  margin: 0;
}

/* ─── CART & CHECKOUT ──────────────────────────────────────────── */
.woocommerce-cart table.cart,
.woocommerce table.shop_table {
  border: 1px solid var(--nf-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}

.woocommerce table.shop_table th {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--nf-muted);
  background: var(--nf-parchment);
  border-bottom: 1px solid var(--nf-border) !important;
  padding: 14px 16px !important;
}

.woocommerce table.shop_table td {
  padding: 16px !important;
  border-bottom: 1px solid var(--nf-parchment) !important;
}

/* Order total */
.woocommerce-checkout .order-total th,
.woocommerce-checkout .order-total td {
  font-weight: 600;
  color: var(--nf-ink);
}

/* ─── NOTICES ──────────────────────────────────────────────────── */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  border-radius: var(--radius-md) !important;
  border-top: none !important;
  border-left: 3px solid var(--nf-gold) !important;
  background: var(--nf-parchment) !important;
  color: var(--nf-ink) !important;
  font-size: 13px !important;
  padding: 12px 16px !important;
  margin-bottom: 16px !important;
}

/* ─── FOOTER ───────────────────────────────────────────────────── */
.site-footer {
  background: var(--nf-ink);
  color: rgba(245,240,232,0.6);
  padding: 60px 40px 30px;
  border-top: none;
}

.site-footer a { color: rgba(245,240,232,0.5); }
.site-footer a:hover { color: var(--nf-gold); }

.nf-footer-brand {
  font-family: var(--font-label);
  font-size: 18px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--nf-cream);
  margin-bottom: 6px;
}

.nf-footer-sub {
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--nf-gold);
}

.nf-footer-gold-rule {
  border: none;
  border-top: 1px solid rgba(201,168,76,0.2);
  margin: 32px 0;
}

/* ─── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nf-hero {
    grid-template-columns: 1fr;
    padding: 48px 24px;
    gap: 32px;
  }

  .nf-steps-grid { grid-template-columns: 1fr; }
  .nf-steps-grid::before { display: none; }

  .woocommerce div.product {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .nf-shop-section { padding: 40px 20px; }

  .site-header .col-full { padding: 0 20px; }
}

@media (max-width: 600px) {
  .woocommerce .products,
  .woocommerce-page .products {
    grid-template-columns: 1fr !important;
  }

  .nf-hero-stats { flex-wrap: wrap; gap: 20px; }
}