/*
Theme Name: Iqra School Store
Theme URI: https://iqra.ac.th
Author: Iqra Muslim School
Description: Islamic educational materials store for Iqra Muslim School Thailand. Thai-first design with Niramit font, Islamic geometric patterns, and bilingual support.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: iqra
Tags: woocommerce, islamic, thai, school, education, rtl-language-support
*/

/* =============================================
   DESIGN TOKENS
============================================= */
:root {
  /* Islamic green & gold palette */
  --iq-green-deep:    #1A3D2B;
  --iq-green-mid:     #2D6A4F;
  --iq-green-bright:  #40916C;
  --iq-green-light:   #D8F3DC;
  --iq-green-pale:    #F0FAF3;

  --iq-gold:          #C9A84C;
  --iq-gold-light:    #F4E4B0;
  --iq-gold-pale:     #FBF6E9;

  --iq-cream:         #FDFBF5;
  --iq-parchment:     #F5EFD6;
  --iq-white:         #FFFFFF;

  --iq-text:          #1C2B22;
  --iq-text-mid:      #3D5247;
  --iq-text-muted:    #7A9485;
  --iq-border:        #D4E6D8;

  --iq-danger:        #C0392B;
  --iq-sale:          #E74C3C;

  /* Fonts */
  --font-thai:   'Niramit', 'Sarabun', sans-serif;
  --font-arabic: 'Amiri', 'Scheherazade New', serif;
  --font-ui:     'Niramit', sans-serif;

  /* Layout */
  --max-width: 1240px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;

  /* Shadows */
  --shadow-sm:   0 1px 6px rgba(26,61,43,0.08);
  --shadow-card: 0 2px 16px rgba(26,61,43,0.10);
  --shadow-hover:0 6px 28px rgba(26,61,43,0.18);

  --transition: 0.22s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-thai);
  font-size: 16px;
  line-height: 1.8;
  color: var(--iq-text);
  background: var(--iq-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--iq-green-mid);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--iq-green-bright); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-thai);
  font-weight: 700;
  line-height: 1.3;
  color: var(--iq-green-deep);
}

p { margin-bottom: 1rem; }

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

.screen-reader-text {
  position: absolute; clip: rect(0,0,0,0);
  width: 1px; height: 1px; overflow: hidden; white-space: nowrap;
}

/* Arabic text utility */
.arabic {
  font-family: var(--font-arabic);
  direction: rtl;
  font-size: 1.2em;
  line-height: 2;
}

/* =============================================
   ISLAMIC GEOMETRIC PATTERN (SVG background)
============================================= */
.geo-pattern {
  background-color: var(--iq-green-deep);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cg fill='none' stroke='rgba(201,168,76,0.18)' stroke-width='0.8'%3E%3Cpolygon points='30,2 56,16 56,44 30,58 4,44 4,16'/%3E%3Cpolygon points='30,10 50,21 50,43 30,54 10,43 10,21'/%3E%3Cline x1='30' y1='2' x2='30' y2='10'/%3E%3Cline x1='56' y1='16' x2='50' y2='21'/%3E%3Cline x1='56' y1='44' x2='50' y2='43'/%3E%3Cline x1='30' y1='58' x2='30' y2='54'/%3E%3Cline x1='4' y1='44' x2='10' y2='43'/%3E%3Cline x1='4' y1='16' x2='10' y2='21'/%3E%3C/g%3E%3C/svg%3E");
}

.geo-pattern-light {
  background-color: var(--iq-green-pale);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cg fill='none' stroke='rgba(45,106,79,0.12)' stroke-width='0.8'%3E%3Cpolygon points='30,2 56,16 56,44 30,58 4,44 4,16'/%3E%3Cpolygon points='30,10 50,21 50,43 30,54 10,43 10,21'/%3E%3Cline x1='30' y1='2' x2='30' y2='10'/%3E%3Cline x1='56' y1='16' x2='50' y2='21'/%3E%3Cline x1='56' y1='44' x2='50' y2='43'/%3E%3Cline x1='30' y1='58' x2='30' y2='54'/%3E%3Cline x1='4' y1='44' x2='10' y2='43'/%3E%3Cline x1='4' y1='16' x2='10' y2='21'/%3E%3C/g%3E%3C/svg%3E");
}

/* =============================================
   BUTTONS
============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.4;
  text-decoration: none;
}

.btn-primary {
  background: var(--iq-green-mid);
  color: var(--iq-white);
  border-color: var(--iq-green-mid);
}
.btn-primary:hover {
  background: var(--iq-green-deep);
  border-color: var(--iq-green-deep);
  color: var(--iq-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}

.btn-gold {
  background: var(--iq-gold);
  color: var(--iq-green-deep);
  border-color: var(--iq-gold);
  font-weight: 700;
}
.btn-gold:hover {
  background: #B8963A;
  border-color: #B8963A;
  color: var(--iq-green-deep);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--iq-green-mid);
  border-color: var(--iq-green-mid);
}
.btn-outline:hover {
  background: var(--iq-green-pale);
  color: var(--iq-green-deep);
}

/* =============================================
   TOP ANNOUNCEMENT BAR
============================================= */
.announcement-bar {
  background: var(--iq-green-deep);
  color: rgba(255,255,255,0.88);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  text-align: center;
  padding: 0.5rem var(--gutter);
  border-bottom: 1px solid rgba(201,168,76,0.3);
}
.announcement-bar a {
  color: var(--iq-gold-light);
  font-weight: 600;
}
.announcement-bar a:hover { color: var(--iq-gold); }

/* =============================================
   SITE HEADER
============================================= */
.site-header {
  background: var(--iq-white);
  border-bottom: 3px solid var(--iq-green-mid);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 72px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Logo area */
.site-branding {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
  text-decoration: none;
}

.site-branding img.custom-logo {
  height: 48px;
  width: auto;
}

.brand-text { line-height: 1.2; }

.site-name {
  font-family: var(--font-thai);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--iq-green-deep);
  display: block;
}

.site-name-th {
  font-size: 0.75rem;
  color: var(--iq-text-muted);
  font-weight: 400;
  display: block;
}

/* Navigation */
.main-navigation {
  flex: 1;
  display: flex;
  justify-content: center;
}

.main-navigation ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.15rem;
}

.main-navigation a {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--iq-text-mid);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  display: block;
  transition: all var(--transition);
}
.main-navigation a:hover,
.main-navigation .current-menu-item > a {
  color: var(--iq-green-deep);
  background: var(--iq-green-pale);
}

/* Dropdown */
.main-navigation .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--iq-white);
  border: 1px solid var(--iq-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  min-width: 200px;
  padding: 0.4rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: all var(--transition);
  z-index: 100;
}
.main-navigation li:hover > .sub-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.main-navigation li { position: relative; }
.main-navigation .sub-menu a {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Search */
.header-search {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--iq-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition);
  background: var(--iq-cream);
}
.header-search:focus-within { border-color: var(--iq-green-mid); }
.header-search input {
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--iq-text);
  padding: 0.45rem 0.75rem;
  width: 180px;
}
.header-search input::placeholder { color: var(--iq-text-muted); }
.header-search button {
  background: var(--iq-green-mid);
  border: none;
  color: white;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition: background var(--transition);
}
.header-search button:hover { background: var(--iq-green-deep); }

/* Cart button */
.cart-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--iq-green-pale);
  border: 1.5px solid var(--iq-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.85rem;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--iq-green-deep) !important;
  transition: all var(--transition);
  position: relative;
  cursor: pointer;
}
.cart-btn:hover {
  background: var(--iq-green-light);
  border-color: var(--iq-green-mid);
  color: var(--iq-green-deep) !important;
}

.cart-count {
  background: var(--iq-green-mid);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

/* Mobile toggle */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1.5px solid var(--iq-border);
  color: var(--iq-green-mid);
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
}

/* =============================================
   HERO BANNER
============================================= */
.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Slider */
.hero-slider { position: relative; width: 100%; min-height: 480px; }

.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.65s cubic-bezier(0.4,0,0.2,1);
}

.slide {
  min-width: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.slide-bg-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Decorative crescent + star */
.slide-deco {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.07;
  z-index: 1;
  pointer-events: none;
}

.slide-content {
  position: relative;
  z-index: 2;
  padding: clamp(2rem, 5vw, 4rem) var(--gutter);
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
}

.slide-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--iq-gold);
  margin-bottom: 0.85rem;
}
.slide-eyebrow::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--iq-gold);
  display: inline-block;
}

.slide-title {
  font-family: var(--font-thai);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--iq-white);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.slide-subtitle {
  font-family: var(--font-thai);
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 1.75rem;
  max-width: 44ch;
  line-height: 1.75;
}

.slide-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* Slider nav */
.slider-dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
  z-index: 10;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.slider-dot.active {
  background: var(--iq-gold);
  width: 22px;
  border-radius: 4px;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: white;
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition);
  backdrop-filter: blur(4px);
}
.slider-arrow:hover {
  background: var(--iq-gold);
  border-color: var(--iq-gold);
  color: var(--iq-green-deep);
}
.slider-arrow.prev { left: 1rem; }
.slider-arrow.next { right: 1rem; }

/* =============================================
   SECTION HEADERS
============================================= */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iq-green-bright);
  margin-bottom: 0.65rem;
}
.section-label::before, .section-label::after {
  content: '';
  width: 28px; height: 1px;
  background: var(--iq-green-bright);
  opacity: 0.5;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--iq-green-deep);
  margin-bottom: 0.4rem;
}

.section-sub {
  font-size: 0.95rem;
  color: var(--iq-text-muted);
  font-style: italic;
}

/* =============================================
   CATEGORY CARDS
============================================= */
.categories-section {
  padding: 4rem 0;
  background: var(--iq-white);
  border-bottom: 1px solid var(--iq-border);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 0.75rem 1.25rem;
  background: var(--iq-cream);
  border: 1.5px solid var(--iq-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition);
  color: var(--iq-text) !important;
  cursor: pointer;
}
.cat-card:hover {
  background: var(--iq-green-deep);
  border-color: var(--iq-green-deep);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.cat-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--iq-green-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  transition: all var(--transition);
  border: 2px solid var(--iq-border);
}
.cat-card:hover .cat-icon {
  background: rgba(201,168,76,0.2);
  border-color: var(--iq-gold);
}

.cat-name {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--iq-green-deep);
  display: block;
  transition: color var(--transition);
  line-height: 1.3;
}
.cat-card:hover .cat-name { color: var(--iq-white); }

.cat-count {
  font-size: 0.72rem;
  color: var(--iq-text-muted);
  display: block;
  margin-top: 0.2rem;
  transition: color var(--transition);
}
.cat-card:hover .cat-count { color: rgba(255,255,255,0.65); }

/* =============================================
   PRODUCT CARDS
============================================= */
.products-section {
  padding: 4rem 0;
  background: var(--iq-cream);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--iq-white);
  border: 1.5px solid var(--iq-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--iq-green-light);
}

.product-image {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--iq-green-pale);
  position: relative;
}
.product-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-image img { transform: scale(1.04); }

.product-image-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--iq-green-bright);
  font-size: 2.5rem;
}
.product-image-placeholder span {
  font-family: var(--font-thai);
  font-size: 0.78rem;
  color: var(--iq-text-muted);
  text-align: center;
  padding: 0 0.5rem;
}

.product-badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}
.badge-sale { background: var(--iq-sale); color: white; }
.badge-new  { background: var(--iq-green-bright); color: white; }

.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,61,43,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }

.product-body {
  padding: 1rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.3rem;
}

.product-cat {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--iq-green-bright);
}

.product-title {
  font-family: var(--font-thai);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--iq-green-deep);
  line-height: 1.35;
}
.product-title a {
  color: inherit;
  text-decoration: none;
}
.product-title a:hover { color: var(--iq-green-bright); }

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.6rem;
  border-top: 1px solid var(--iq-border);
}

.product-price {
  font-family: var(--font-thai);
  font-size: 1rem;
  font-weight: 700;
  color: var(--iq-green-deep);
}
.product-price del {
  font-size: 0.78rem;
  color: var(--iq-text-muted);
  font-weight: 400;
  text-decoration: line-through;
  margin-right: 0.3rem;
}
.product-price ins {
  text-decoration: none;
  color: var(--iq-sale);
}

.add-cart-btn {
  background: var(--iq-green-mid);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.8rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.add-cart-btn:hover {
  background: var(--iq-green-deep);
  transform: scale(1.04);
}

/* =============================================
   BISMILLAH / SCHOOL INFO STRIP
============================================= */
.bismillah-strip {
  padding: 3.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.bismillah-arabic {
  font-family: var(--font-arabic);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--iq-gold);
  direction: rtl;
  display: block;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.bismillah-trans {
  font-family: var(--font-thai);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  display: block;
  margin-bottom: 2rem;
  font-style: italic;
}

.school-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(201,168,76,0.25);
}

.school-stat .number {
  font-family: var(--font-thai);
  font-size: 2rem;
  font-weight: 700;
  color: var(--iq-gold);
  display: block;
  line-height: 1;
}

.school-stat .label {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-top: 0.3rem;
}

/* =============================================
   HOW TO ORDER (วิธีการสั่งซื้อ)
============================================= */
.howto-section {
  padding: 4rem 0;
  background: var(--iq-white);
  border-top: 1px solid var(--iq-border);
}

.howto-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.step-card {
  text-align: center;
  padding: 1.75rem 1.25rem;
  background: var(--iq-green-pale);
  border: 1.5px solid var(--iq-border);
  border-radius: var(--radius-md);
  position: relative;
}

.step-number {
  width: 44px; height: 44px;
  background: var(--iq-green-mid);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 12px rgba(45,106,79,0.3);
}

.step-icon {
  font-size: 1.75rem;
  display: block;
  margin-bottom: 0.75rem;
}

.step-title {
  font-family: var(--font-thai);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--iq-green-deep);
  margin-bottom: 0.4rem;
}

.step-desc {
  font-family: var(--font-thai);
  font-size: 0.825rem;
  color: var(--iq-text-muted);
  line-height: 1.6;
}

/* =============================================
   NOTICE / ALERT
============================================= */
.notice-bar {
  background: var(--iq-gold-pale);
  border: 1.5px solid var(--iq-gold-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.notice-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 0.1rem; }
.notice-text {
  font-family: var(--font-thai);
  font-size: 0.875rem;
  color: var(--iq-green-deep);
  line-height: 1.6;
}
.notice-text strong { font-weight: 700; }

/* =============================================
   SITE FOOTER
============================================= */
.site-footer {
  background: var(--iq-green-deep);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cg fill='none' stroke='rgba(201,168,76,0.08)' stroke-width='0.8'%3E%3Cpolygon points='30,2 56,16 56,44 30,58 4,44 4,16'/%3E%3Cpolygon points='30,10 50,21 50,43 30,54 10,43 10,21'/%3E%3C/g%3E%3C/svg%3E");
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand { }
.footer-brand .brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-brand .brand-logo span {
  font-family: var(--font-thai);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--iq-white);
}

.footer-desc {
  font-family: var(--font-thai);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-family: var(--font-thai);
  font-size: 0.825rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.4rem;
}
.footer-contact-item span:first-child { color: var(--iq-gold); flex-shrink: 0; }

.footer-col-title {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--iq-gold);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(201,168,76,0.2);
}

.footer-links {
  list-style: none;
  padding: 0;
}
.footer-links li { margin-bottom: 0.45rem; }
.footer-links a {
  font-family: var(--font-thai);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--iq-gold-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-bottom p {
  font-family: var(--font-thai);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin: 0;
}

.payment-icons {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.payment-icon {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  padding: 0.2rem 0.6rem;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.04em;
}

/* =============================================
   PAGE HEADER
============================================= */
.page-banner {
  background: var(--iq-green-deep);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cg fill='none' stroke='rgba(201,168,76,0.12)' stroke-width='0.8'%3E%3Cpolygon points='30,2 56,16 56,44 30,58 4,44 4,16'/%3E%3C/g%3E%3C/svg%3E");
  padding: 2.5rem 0;
  text-align: center;
  border-bottom: 3px solid var(--iq-gold);
}
.page-banner h1 {
  font-family: var(--font-thai);
  color: var(--iq-white);
  font-size: clamp(1.5rem, 3vw, 2rem);
}
.page-banner .breadcrumb {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 0.4rem;
}
.page-banner .breadcrumb a {
  color: var(--iq-gold-light);
}

/* =============================================
   SHOP LAYOUT
============================================= */
.shop-wrapper {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0;
  align-items: start;
}

.shop-sidebar {
  position: sticky;
  top: 90px;
}

.sidebar-block {
  background: var(--iq-white);
  border: 1.5px solid var(--iq-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-title {
  font-family: var(--font-thai);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--iq-green-deep);
  margin-bottom: 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--iq-green-pale);
}

.cat-filter-list {
  list-style: none;
  padding: 0;
}
.cat-filter-list li { margin-bottom: 0.3rem; }
.cat-filter-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-thai);
  font-size: 0.875rem;
  color: var(--iq-text-mid);
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.cat-filter-list a:hover,
.cat-filter-list .current-cat > a {
  background: var(--iq-green-pale);
  color: var(--iq-green-deep);
}
.cat-filter-list .cat-num {
  font-size: 0.72rem;
  color: var(--iq-text-muted);
  background: var(--iq-cream);
  padding: 0.1rem 0.4rem;
  border-radius: 99px;
}

/* =============================================
   WOOCOMMERCE OVERRIDES
============================================= */
.woocommerce .woocommerce-breadcrumb {
  font-family: var(--font-thai) !important;
  font-size: 0.82rem !important;
  color: rgba(255,255,255,0.6) !important;
  background: transparent !important;
  padding: 0 !important;
  margin: 0.4rem 0 0 !important;
}
.woocommerce .woocommerce-breadcrumb a { color: var(--iq-gold-light) !important; }

.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
  gap: 1.5rem !important;
  float: none !important;
  padding: 0 !important;
}

.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product {
  width: auto !important;
  float: none !important;
  background: var(--iq-white) !important;
  border: 1.5px solid var(--iq-border) !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-sm) !important;
  transition: all var(--transition) !important;
  margin: 0 !important;
}
.woocommerce ul.products li.product:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-hover) !important;
  border-color: var(--iq-green-light) !important;
}

.woocommerce ul.products li.product a.woocommerce-loop-product__title {
  font-family: var(--font-thai) !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  color: var(--iq-green-deep) !important;
  padding: 0.75rem 0.85rem 0.25rem !important;
  line-height: 1.35 !important;
}

.woocommerce ul.products li.product .price {
  font-family: var(--font-thai) !important;
  color: var(--iq-green-deep) !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  padding: 0 0.85rem 0.85rem !important;
}

.woocommerce ul.products li.product .price del {
  color: var(--iq-text-muted) !important;
  font-size: 0.8rem !important;
}

.woocommerce ul.products li.product .price ins {
  text-decoration: none !important;
  color: var(--iq-sale) !important;
}

/* Buttons */
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
  font-family: var(--font-ui) !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  background: var(--iq-green-mid) !important;
  color: white !important;
  border-radius: var(--radius-sm) !important;
  border: none !important;
  padding: 0.5rem 1rem !important;
  transition: background var(--transition) !important;
  letter-spacing: 0.02em !important;
}
.woocommerce a.button:hover,
.woocommerce button.button:hover {
  background: var(--iq-green-deep) !important;
  color: white !important;
}
.woocommerce a.button.alt,
.woocommerce button.button.alt {
  background: var(--iq-gold) !important;
  color: var(--iq-green-deep) !important;
  font-weight: 700 !important;
}
.woocommerce a.button.alt:hover { background: #B8963A !important; }

/* Product page */
.woocommerce div.product .product_title {
  font-family: var(--font-thai) !important;
  font-size: clamp(1.4rem, 3vw, 1.9rem) !important;
  color: var(--iq-green-deep) !important;
  font-weight: 700 !important;
}
.woocommerce div.product p.price,
.woocommerce div.product span.price {
  font-family: var(--font-thai) !important;
  color: var(--iq-green-mid) !important;
  font-size: 1.3rem !important;
  font-weight: 700 !important;
}
.woocommerce div.product .woocommerce-product-details__short-description {
  font-family: var(--font-thai) !important;
  font-size: 0.95rem !important;
  line-height: 1.8 !important;
}

/* Notices */
.woocommerce-message,
.woocommerce-info {
  font-family: var(--font-thai) !important;
  border-top-color: var(--iq-green-mid) !important;
  background: var(--iq-green-pale) !important;
}
.woocommerce-error {
  font-family: var(--font-thai) !important;
}

/* Checkout & Cart */
.woocommerce table.shop_table,
.woocommerce-cart table.cart {
  font-family: var(--font-thai) !important;
}
.woocommerce #payment {
  background: var(--iq-green-pale) !important;
  border-radius: var(--radius-md) !important;
  font-family: var(--font-thai) !important;
}
.woocommerce form .form-row label {
  font-family: var(--font-thai) !important;
  font-weight: 600 !important;
  color: var(--iq-green-deep) !important;
}
.woocommerce form .form-row input,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  font-family: var(--font-thai) !important;
  border-color: var(--iq-border) !important;
  border-radius: var(--radius-sm) !important;
}
.woocommerce form .form-row input:focus,
.woocommerce form .form-row textarea:focus {
  border-color: var(--iq-green-mid) !important;
  box-shadow: 0 0 0 2px rgba(45,106,79,0.15) !important;
  outline: none !important;
}

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 900px) {
  .main-navigation { display: none; }
  .main-navigation.is-open {
    display: block;
    position: fixed;
    top: var(--header-h, 72px); left: 0; right: 0; bottom: 0;
    background: var(--iq-white);
    z-index: 199;
    overflow-y: auto;
    padding: 1.5rem;
    box-shadow: var(--shadow-card);
  }
  .main-navigation.is-open ul { flex-direction: column; gap: 0.2rem; }
  .main-navigation.is-open a { display: block; padding: 0.7rem 1rem; font-size: 1rem; }
  .main-navigation.is-open .sub-menu {
    position: static; opacity: 1; pointer-events: all;
    transform: none; box-shadow: none;
    border: none; background: var(--iq-green-pale);
    padding: 0.25rem 0 0.25rem 1rem;
  }
  .menu-toggle { display: flex; }
  .header-search { display: none; }

  .shop-wrapper { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .school-info-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  /* Header */
  .header-inner {
    --header-h: 60px;
    height: 60px;
    gap: 0.5rem;
    padding: 0 0.75rem;
  }
  .main-navigation.is-open { top: 60px; }
  .site-branding { gap: 0.5rem; min-width: 0; flex: 1 1 auto; }
  .site-branding img.custom-logo { height: 36px; }
  .brand-text { min-width: 0; overflow: hidden; }
  .site-name {
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .site-name-th {
    font-size: 0.65rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .header-actions { gap: 0.35rem; }
  .cart-btn {
    padding: 0.4rem 0.55rem;
    font-size: 0.75rem;
    gap: 0.25rem;
    white-space: nowrap;
  }
  .menu-toggle { padding: 0.4rem 0.5rem; font-size: 1.15rem; }
  .announcement-bar { font-size: 0.72rem; padding: 0.4rem 0.75rem; }

  /* Hero slider */
  .hero-slider { min-height: 360px; }
  .slide { min-height: 360px; }
  .slide-content { padding: 1.75rem var(--gutter); }
  .slide-deco svg { width: 200px; height: 200px; }
  .slide-eyebrow { font-size: 0.65rem; margin-bottom: 0.5rem; }
  .slide-eyebrow::before { width: 18px; }
  .slide-subtitle { font-size: 0.875rem; margin-bottom: 1.25rem; }
  .slide-actions .btn { font-size: 0.82rem; padding: 0.55rem 1rem; }
  .slider-arrow { width: 34px; height: 34px; font-size: 0.95rem; }
  .slider-arrow.prev { left: 0.5rem; }
  .slider-arrow.next { right: 0.5rem; }
  .slider-dots { bottom: 0.85rem; }

  /* Section paddings */
  .categories-section,
  .products-section,
  .howto-section { padding: 2.25rem 0; }
  .section-header { margin-bottom: 1.5rem; }
  .section-label { font-size: 0.65rem; }
  .section-label::before, .section-label::after { width: 18px; }
  .section-sub { font-size: 0.85rem; }

  /* Categories grid: 3 cols on small phones, smaller cards */
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
  }
  .cat-card { padding: 0.9rem 0.4rem 0.7rem; }
  .cat-icon { width: 40px; height: 40px; font-size: 1.15rem; margin-bottom: 0.5rem; }
  .cat-name { font-size: 0.78rem; }
  .cat-count { font-size: 0.65rem; }

  /* Products grid (homepage): force 2 cols on mobile */
  .products-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.75rem;
  }
  .product-body { padding: 0.7rem 0.7rem 0.85rem; gap: 0.2rem; }
  .product-cat { font-size: 0.6rem; }
  .product-title { font-size: 0.82rem; }
  .product-price { font-size: 0.85rem; }
  .add-cart-btn { font-size: 0.68rem; padding: 0.3rem 0.55rem; }
  .product-footer { padding-top: 0.45rem; gap: 0.35rem; flex-wrap: wrap; }
  .product-badge { font-size: 0.6rem; padding: 0.15rem 0.45rem; top: 0.4rem; left: 0.4rem; }

  /* Bismillah strip */
  .bismillah-strip { padding: 2.25rem 0; }
  .bismillah-trans { font-size: 0.82rem; margin-bottom: 1.25rem; }
  .school-info-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
  }
  .school-stat .number { font-size: 1.4rem; }
  .school-stat .label { font-size: 0.65rem; letter-spacing: 0.04em; }

  /* How-to steps */
  .howto-steps { grid-template-columns: 1fr 1fr; gap: 0.85rem; margin-top: 1.5rem; }
  .step-card { padding: 1.1rem 0.85rem; }
  .step-number { width: 36px; height: 36px; font-size: 0.95rem; margin-bottom: 0.7rem; }
  .step-icon { font-size: 1.4rem; margin-bottom: 0.5rem; }
  .step-title { font-size: 0.85rem; }
  .step-desc { font-size: 0.75rem; line-height: 1.5; }

  /* Notice bar */
  .notice-bar { padding: 0.75rem 0.9rem; gap: 0.5rem; }
  .notice-text { font-size: 0.8rem; }
  .notice-icon { font-size: 1rem; }

  /* Page banner (used by single, page, archives) */
  .page-banner { padding: 1.25rem 0; }
  .page-banner h1 { font-size: 1.25rem; }
  .page-banner .breadcrumb { font-size: 0.75rem; }

  /* Single post / generic page content card */
  .page-content-wrap { padding: 1.25rem 0 !important; }
  .page-content-card { padding: 1rem !important; line-height: 1.7 !important; }

  /* Footer */
  .site-footer { padding: 2.25rem 0 1.25rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; padding-top: 1.25rem; }
  .footer-bottom p { font-size: 0.72rem; }
  .footer-col-title { margin-bottom: 0.7rem; padding-bottom: 0.4rem; }
  .footer-links li { margin-bottom: 0.35rem; }
  .footer-links a { font-size: 0.82rem; }

  /* WooCommerce single product page */
  .woocommerce div.product .images,
  .woocommerce div.product div.images,
  .woocommerce div.product .summary,
  .woocommerce div.product div.summary {
    width: 100% !important;
    float: none !important;
    margin: 0 0 1rem 0 !important;
  }
  .woocommerce div.product .product_title { font-size: 1.25rem !important; }
  .woocommerce div.product p.price,
  .woocommerce div.product span.price { font-size: 1.1rem !important; }
  .woocommerce div.product form.cart .quantity,
  .woocommerce div.product form.cart .button {
    width: 100% !important;
    margin: 0.35rem 0 !important;
  }
  .woocommerce div.product .woocommerce-tabs ul.tabs {
    display: flex; flex-wrap: wrap; padding: 0 !important;
  }
  .woocommerce div.product .woocommerce-tabs ul.tabs li { margin: 0 0.25rem 0.25rem 0 !important; }

  /* WooCommerce cart / checkout tables -> stack */
  .woocommerce-cart table.cart thead { display: none; }
  .woocommerce-cart table.cart tbody tr {
    display: block;
    border: 1.5px solid var(--iq-border);
    border-radius: var(--radius-md);
    margin-bottom: 0.85rem;
    padding: 0.85rem;
    background: var(--iq-white);
  }
  .woocommerce-cart table.cart tbody td {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0 !important;
    border: none !important;
    text-align: right;
  }
  .woocommerce-cart table.cart tbody td::before {
    content: attr(data-title);
    font-weight: 700;
    color: var(--iq-green-deep);
    text-align: left;
    margin-right: 0.5rem;
  }
  .woocommerce-cart table.cart tbody td.product-remove,
  .woocommerce-cart table.cart tbody td.product-thumbnail { justify-content: flex-start; }
  .woocommerce-cart .actions .coupon { display: flex; flex-wrap: wrap; gap: 0.4rem; }
  .woocommerce-cart .actions .coupon input,
  .woocommerce-cart .actions .coupon .button { width: 100% !important; }
  .woocommerce-cart .cart-collaterals .cart_totals { width: 100% !important; float: none !important; }

  .woocommerce-checkout #customer_details .col-1,
  .woocommerce-checkout #customer_details .col-2 {
    width: 100% !important;
    float: none !important;
  }
}

@media (max-width: 420px) {
  .site-name-th { display: none; }
  .site-name { font-size: 0.9rem; }
  .howto-steps { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .school-info-grid { grid-template-columns: 1fr; }
  .hero-slider, .slide { min-height: 320px; }
  .slide-content { padding: 1.25rem var(--gutter); }
  .slide-actions { gap: 0.4rem; }
  .slide-actions .btn { width: 100%; justify-content: center; }
}

/* Prevent any element from causing horizontal page scroll on mobile.
   Use `clip` (preferred — keeps `position: sticky` working) with `hidden` fallback. */
html { overflow-x: clip; }
body { overflow-x: hidden; overflow-x: clip; max-width: 100vw; position: relative; }
img, video, iframe, table { max-width: 100%; }
.container { max-width: 100%; }
@media (max-width: 600px) {
  /* Defensive: clamp common wide elements to viewport */
  body, .site-header, .header-inner, main, footer { max-width: 100vw; }
  .header-inner, .container { width: 100%; }
  pre, code { white-space: pre-wrap; word-break: break-word; }
  /* Ensure long unbroken strings (URLs, IDs) wrap */
  .page-banner h1, .page-banner .breadcrumb,
  .announcement-bar { word-break: break-word; overflow-wrap: anywhere; }
}