/* ============================================================
   SHOPEASE — MAIN STYLESHEET
   Mobile-first. Breakpoints: 480px (large phone), 768px (tablet),
   1024px (desktop), 1280px (large desktop).
   ============================================================ */

/* ---------- CSS VARIABLES (Brand Theme — edit these to rebrand) ---------- */
:root {
  --brand-primary: #FF6B35;      /* main accent / CTA color */
  --brand-primary-dark: #e6551f;
  --brand-secondary: #011627;    /* dark navy for headers/footer */
  --brand-accent: #2EC4B6;       /* secondary accent (teal) */
  --text-dark: #1a1a1a;
  --text-muted: #666666;
  --bg-light: #f7f7f9;
  --bg-white: #ffffff;
  --border-color: #e6e6e6;
  --success: #06D6A0;
  --danger: #E71D36;
  --star-color: #FFA41C;
  --radius: 10px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.10);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  --font-main: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --header-height: 62px;
}

/* ---------- RESET ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-height); /* offset for fixed header */
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------- PAGE LOADER ---------- */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
#page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-spinner {
  width: 46px;
  height: 46px;
  border: 4px solid var(--border-color);
  border-top-color: var(--brand-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Smooth page fade-in transition */
body { animation: fadeInPage 0.45s ease; }
@keyframes fadeInPage {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- TOP HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: var(--brand-secondary);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 100%;
}
.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.logo-link img { height: 30px; width: auto; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  flex-shrink: 0;
}
.nav-toggle span {
  width: 22px; height: 2px; background: #fff; border-radius: 2px;
}

.header-search {
  flex: 1;
  display: flex;
  min-width: 0;
}
.header-search input {
  flex: 1;
  min-width: 0;
  padding: 9px 12px;
  border-radius: 4px 0 0 4px;
  border: none;
  font-size: 14px;
  outline: none;
}
.header-search button {
  background: var(--brand-primary);
  color: #fff;
  padding: 0 14px;
  border-radius: 0 4px 4px 0;
  font-size: 16px;
}

.site-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 82%;
  max-width: 300px;
  height: calc(100vh - var(--header-height));
  background: var(--bg-white);
  box-shadow: var(--shadow-lg);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  z-index: 999;
}
.site-nav.open { transform: translateX(0); }
.site-nav ul { padding: 10px 0; }
.site-nav a {
  display: block;
  padding: 14px 22px;
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-dark);
}
.site-nav a:hover, .site-nav a.active { color: var(--brand-primary); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 998;
}
.nav-overlay.open { display: block; }

/* ---------- WHATSAPP FLOATING BUTTON ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 18px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 900;
  animation: pulse 2.2s infinite;
}
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- HERO BANNER ---------- */
.hero {
  position: relative;
  margin-bottom: 24px;
  overflow: hidden;
}
.hero img { width: 100%; height: 220px; object-fit: cover; }
.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 24px;
  color: #fff;
  background: linear-gradient(90deg, rgba(1,22,39,0.75) 0%, rgba(1,22,39,0.15) 90%);
}
.hero-content h1 { font-size: 22px; margin-bottom: 8px; max-width: 260px; }
.hero-content p { font-size: 13px; margin-bottom: 14px; max-width: 240px; opacity: 0.9; }

.btn {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary { background: var(--brand-primary); color: #fff; }
.btn-primary:hover { background: var(--brand-primary-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 1.5px solid #fff; color: #fff; }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-secondary { background: var(--brand-secondary); color: #fff; }
.btn-success { background: var(--success); color: #fff; }

/* ---------- SECTION HEADINGS ---------- */
.section { padding: 20px 0; }
.section-title {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section-title span.link { font-size: 13px; color: var(--brand-primary); font-weight: 600; }

/* ---------- CATEGORY CHIPS / CARDS ---------- */
.category-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}
.category-scroll::-webkit-scrollbar { display: none; }
.category-card {
  flex: 0 0 auto;
  width: 88px;
  text-align: center;
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 10px 6px;
  box-shadow: var(--shadow-sm);
}
.category-card img { width: 100%; border-radius: 8px; margin-bottom: 6px; aspect-ratio: 1/1; object-fit: cover;}
.category-card span { font-size: 12px; font-weight: 600; }

/* ---------- PRODUCT GRID & CARDS ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.product-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.product-card .thumb { position: relative; aspect-ratio: 1/1; overflow: hidden; background: #f0f0f0; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.badge-discount {
  position: absolute; top: 8px; left: 8px;
  background: var(--danger); color: #fff;
  font-size: 11px; font-weight: 700;
  padding: 3px 7px; border-radius: 4px;
}
.product-info { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.product-info h3 {
  font-size: 13.5px; font-weight: 600; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 35px;
}
.rating-row { display: flex; align-items: center; gap: 6px; font-size: 12px; }
.rating-badge {
  background: var(--success); color: #fff; font-weight: 700;
  padding: 1px 6px; border-radius: 4px; display: inline-flex; align-items: center; gap: 2px;
}
.reviews-count { color: var(--text-muted); }
.price-row { display: flex; align-items: baseline; gap: 6px; margin-top: 2px; }
.price-now { font-size: 16px; font-weight: 700; color: var(--text-dark); }
.price-mrp { font-size: 12px; color: var(--text-muted); text-decoration: line-through; }
.price-off { font-size: 12px; color: var(--success); font-weight: 700; }
.product-info .btn { margin-top: 8px; font-size: 13px; padding: 9px; }

/* ---------- FILTER / SEARCH BAR (Products page) ---------- */
.filter-bar {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 12px 0;
  margin-bottom: 6px;
}
.filter-chip {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
}
.filter-chip.active { background: var(--brand-secondary); color: #fff; border-color: var(--brand-secondary); }
.results-count { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
.no-results { text-align: center; padding: 60px 20px; color: var(--text-muted); }

/* ---------- PRODUCT DETAIL PAGE ---------- */
.pd-gallery { background: var(--bg-white); }
.pd-main-image {
  aspect-ratio: 1/1;
  background: #f0f0f0;
  overflow: hidden;
}
.pd-main-image img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumbs {
  display: flex; gap: 8px; padding: 10px 16px; overflow-x: auto;
}
.pd-thumbs img {
  width: 62px; height: 62px; object-fit: cover; border-radius: 6px;
  border: 2px solid transparent; opacity: 0.7; flex-shrink: 0;
}
.pd-thumbs img.active { border-color: var(--brand-primary); opacity: 1; }

.pd-info { padding: 16px; background: var(--bg-white); margin-top: 8px; }
.pd-category-tag {
  display: inline-block; background: var(--bg-light); color: var(--text-muted);
  font-size: 11px; padding: 3px 8px; border-radius: 4px; margin-bottom: 8px; text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px;
}
.pd-info h1 { font-size: 20px; margin-bottom: 8px; line-height: 1.3; }
.pd-price-block { display: flex; align-items: baseline; gap: 10px; margin: 12px 0; }
.pd-price-block .price-now { font-size: 26px; }
.pd-stock { font-size: 13px; color: var(--success); font-weight: 600; margin-bottom: 12px; }
.pd-desc { font-size: 14px; color: var(--text-muted); margin: 14px 0; line-height: 1.7; }
.pd-desc h3 { color: var(--text-dark); font-size: 15px; margin-bottom: 6px; }
.pd-actions { display: flex; gap: 10px; margin-top: 18px; }
.pd-actions .btn { flex: 1; padding: 13px; font-size: 14.5px; }

.trust-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.trust-badge { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); background: var(--bg-light); padding: 6px 10px; border-radius: 6px; }

/* ---------- ABOUT / CONTACT / POLICY PAGES ---------- */
.page-hero {
  background: var(--brand-secondary);
  color: #fff;
  padding: 34px 0;
  text-align: center;
  margin-bottom: 24px;
}
.page-hero h1 { font-size: 24px; margin-bottom: 6px; }
.page-hero p { font-size: 13px; opacity: 0.8; }

.content-block { background: var(--bg-white); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); margin-bottom: 18px; }
.content-block h2 { font-size: 17px; margin-bottom: 10px; color: var(--brand-secondary); }
.content-block p, .content-block li { font-size: 14px; color: var(--text-muted); margin-bottom: 10px; line-height: 1.7; }
.content-block ul { padding-left: 18px; list-style: disc; }
.content-block ol { padding-left: 18px; }

.about-grid { display: grid; gap: 16px; margin-bottom: 16px; }
.about-grid img { border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.value-cards { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 10px; }
.value-card { background: var(--bg-light); border-radius: 8px; padding: 14px; text-align: center; }
.value-card .icon { font-size: 26px; margin-bottom: 6px; }
.value-card h4 { font-size: 13.5px; margin-bottom: 4px; }
.value-card p { font-size: 12px; margin: 0; }

/* ---------- CONTACT FORM ---------- */
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; }
.form-group input, .form-group textarea, .form-group select {
  padding: 11px 12px; border-radius: 8px; border: 1px solid var(--border-color);
  font-size: 14px; outline: none; background: var(--bg-light);
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--brand-primary); background: #fff; }
.form-note { font-size: 12px; color: var(--text-muted); }
.contact-info-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 12px; font-size: 13.5px; }
.contact-info-item .ci-icon {
  width: 38px; height: 38px; border-radius: 50%; background: var(--brand-primary);
  color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 16px;
}
#form-success {
  display: none; background: #e9fbf5; border: 1px solid var(--success); color: #037a56;
  padding: 12px; border-radius: 8px; font-size: 13.5px; margin-top: 10px;
}
#form-success.show { display: block; }

/* ---------- FAQ ACCORDION ---------- */
.faq-item { background: var(--bg-white); border-radius: 8px; margin-bottom: 10px; box-shadow: var(--shadow-sm); overflow: hidden; }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 15px 16px; font-size: 14.5px; font-weight: 600; width: 100%; text-align: left;
}
.faq-question .icon { font-size: 20px; color: var(--brand-primary); transition: transform 0.25s ease; flex-shrink: 0; margin-left: 10px; }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  font-size: 13.5px; color: var(--text-muted); padding: 0 16px;
}
.faq-item.open .faq-answer { padding: 0 16px 16px; }

/* ---------- PAYMENT PAGE ---------- */
.payment-card { background: var(--bg-white); border-radius: var(--radius); padding: 22px; text-align: center; box-shadow: var(--shadow-md); }
.payment-product { display: flex; align-items: center; gap: 12px; text-align: left; background: var(--bg-light); padding: 10px; border-radius: 8px; margin-bottom: 18px; }
.payment-product img { width: 56px; height: 56px; border-radius: 6px; object-fit: cover; }
.payment-product .name { font-size: 13.5px; font-weight: 600; }
.payment-product .amount { font-size: 15px; font-weight: 700; color: var(--brand-primary); }
.qr-wrap { background: #fff; border: 1px dashed var(--border-color); border-radius: 8px; padding: 14px; display: inline-block; margin-bottom: 14px; }
.qr-wrap img { width: 200px; height: 200px; }
.upi-id-box { background: var(--bg-light); padding: 10px 14px; border-radius: 8px; font-weight: 700; font-size: 15px; margin-bottom: 6px; display: flex; align-items: center; justify-content: center; gap: 10px; }
.upi-id-box button { font-size: 12px; background: var(--brand-secondary); color: #fff; padding: 5px 10px; border-radius: 5px; }
.payment-steps { text-align: left; font-size: 13px; color: var(--text-muted); margin: 18px 0; padding-left: 18px; }
.payment-steps li { margin-bottom: 6px; }
.whatsapp-confirm-btn {
  background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px; border-radius: 8px; font-weight: 700; font-size: 14.5px; margin-top: 10px;
}
.whatsapp-confirm-btn svg { width: 20px; height: 20px; fill: #fff; }

/* ---------- FOOTER ---------- */
.site-footer { background: var(--brand-secondary); color: #cfd8dc; margin-top: 40px; }
.footer-inner { padding: 34px 0 18px; }
.footer-col { margin-bottom: 26px; }
.footer-col h4 { color: #fff; font-size: 14.5px; margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul li a { font-size: 13.5px; color: #b0bec5; }
.footer-col ul li a:hover { color: var(--brand-primary); }
.footer-col p { font-size: 13px; color: #b0bec5; margin-bottom: 10px; }
.social-icons { display: flex; gap: 10px; margin-top: 6px; }
.social-icons a {
  width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; transition: background 0.2s ease;
}
.social-icons a:hover { background: var(--brand-primary); }
.social-icons svg { width: 17px; height: 17px; fill: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px 0; text-align: center; font-size: 12.5px; color: #90a4ae;
}
.footer-bottom a { color: #b0bec5; }
.payment-icons { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.payment-icons span { background: rgba(255,255,255,0.08); padding: 4px 9px; border-radius: 4px; font-size: 11px; font-weight: 700; }

/* ---------- BREADCRUMB ---------- */
.breadcrumb { font-size: 12.5px; color: var(--text-muted); padding: 12px 0; }
.breadcrumb a { color: var(--brand-primary); font-weight: 600; }

/* ---------- UTILITIES ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 10px; } .mt-2 { margin-top: 20px; } .mb-1 { margin-bottom: 10px; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Large phones */
@media (min-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .value-cards { grid-template-columns: repeat(2,1fr); }
}

/* Tablets */
@media (min-width: 768px) {
  :root { --header-height: 70px; }
  .container { padding: 0 24px; }
  .hero img { height: 340px; }
  .hero-content h1 { font-size: 32px; max-width: 420px; }
  .hero-content p { font-size: 15px; max-width: 380px; }
  .product-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .about-grid { grid-template-columns: 1fr 1fr; align-items: center; }
  .footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 20px; }
  .footer-col { margin-bottom: 0; }
  .value-cards { grid-template-columns: repeat(4,1fr); }
  .contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 24px; align-items: start; }
}

/* Desktop */
@media (min-width: 1024px) {
  body { padding-top: var(--header-height); }
  .nav-toggle { display: none; }
  .site-nav {
    position: static;
    width: auto; height: auto; max-width: none;
    background: transparent; box-shadow: none; transform: none;
    overflow: visible;
  }
  .site-nav ul { display: flex; padding: 0; }
  .site-nav a { padding: 0 16px; border: none; color: #fff; font-size: 14px; height: var(--header-height); display: flex; align-items: center; }
  .site-nav a:hover, .site-nav a.active { color: var(--brand-primary); }
  .nav-overlay { display: none !important; }
  .header-inner { gap: 24px; }
  .header-search { max-width: 480px; }
  .product-grid { grid-template-columns: repeat(4, 1fr); }
  .pd-layout { display: grid; grid-template-columns: 460px 1fr; gap: 30px; align-items: start; }
  .pd-info { margin-top: 0; }
  .hero img { height: 420px; }
}

/* Large Desktop */
@media (min-width: 1280px) {
  .product-grid { grid-template-columns: repeat(5, 1fr); }
}