/*
Theme Name: Semicon Store
Theme URI: https://semicon-store.com
Author: Semicon Store
Description: Dark-tech electronics store theme with WooCommerce support
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: semicon-store
*/

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --bg: #0b0d14;
  --surface: #13161f;
  --surface2: #1a1e2e;
  --accent: #00d4ff;
  --accent2: #ff6030;
  --gold: #ffd060;
  --text: #ffffff;
  --text2: #d0d4e0;
  --muted: #8892aa;
  --border: rgba(255,255,255,0.08);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; }

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 5%; display: flex; align-items: center;
  justify-content: space-between; height: 68px;
  background: rgba(11,13,20,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: 1.5rem; letter-spacing: 0.05em;
  color: var(--text); text-decoration: none;
  display: flex; align-items: center; gap: 10px;
  text-transform: uppercase;
}
.logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent), #0099bb);
  border-radius: 7px; display: flex;
  align-items: center; justify-content: center; font-size: 14px;
}
.logo span { color: var(--accent); }
.nav-links { display: flex; list-style: none; gap: 2rem; align-items: center; }
.nav-links a {
  color: #c0c8dc; text-decoration: none;
  font-size: 0.88rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active,
.nav-links .current-menu-item > a,
.nav-links .current_page_item > a { color: #ffffff; }
.cart-btn {
  background: transparent;
  border: 1px solid rgba(0,212,255,0.4);
  color: var(--accent); padding: 8px 20px; border-radius: 4px;
  font-family: 'Barlow', sans-serif; font-size: 0.85rem;
  font-weight: 600; cursor: pointer; letter-spacing: 0.04em;
  transition: all 0.2s; position: relative;
}
.cart-btn:hover { background: rgba(0,212,255,0.1); }
.semicon-cart-fragment { display:inline-flex; align-items:center; gap:6px; }
.cart-badge { background:#ff6030; color:#fff; min-width:18px; height:18px; border-radius:50%; font-size:0.65rem; font-weight:700; display:inline-flex; align-items:center; justify-content:center; padding:0 3px; }

/* ============================================================
   PAGE HERO (shared across inner pages)
   ============================================================ */
.page-hero {
  padding: 110px 5% 60px; position: relative;
  overflow: hidden; text-align: center; background: var(--bg);
}
.page-hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}
.page-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0,212,255,0.06) 0%, transparent 60%);
}
.page-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.3);
  padding: 6px 14px; border-radius: 2px;
  font-size: 0.72rem; font-weight: 700; color: #00d4ff;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 1.25rem; position: relative; z-index: 2;
}
.page-hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800;
  letter-spacing: 0.01em; text-transform: uppercase;
  line-height: 1.05; margin-bottom: 1rem;
  position: relative; z-index: 2; color: #ffffff;
}
.page-hero h1 em { font-style: normal; color: var(--accent); }
.page-hero p {
  font-size: 1rem; color: #b0b8cc; max-width: 520px;
  margin: 0 auto; line-height: 1.8; font-weight: 400;
  position: relative; z-index: 2;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex; gap: .5rem; align-items: center;
  font-size: .75rem; color: var(--muted);
  letter-spacing: .08em; text-transform: uppercase;
  font-weight: 600; margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb span { color: var(--muted); }

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats-strip {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 5%; display: flex; justify-content: center;
}
.stat-item {
  padding: .75rem 3rem; border-right: 1px solid var(--border);
  text-align: center; flex: 1; min-width: 140px;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 2rem;
  color: var(--accent); line-height: 1;
}
.stat-label {
  font-size: .75rem; color: #a0a8bc; margin-top: 5px;
  text-transform: uppercase; letter-spacing: .1em; font-weight: 600;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 5rem 5%; }
.section-label {
  font-size: .72rem; color: var(--accent); font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: .6rem; display: block;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 800;
  font-size: clamp(2rem, 3.5vw, 2.8rem); letter-spacing: .02em;
  text-transform: uppercase; line-height: 1.1;
  margin-bottom: .75rem; color: #ffffff;
}
.section-sub {
  color: #9098b0; max-width: 520px; margin-bottom: 3rem;
  font-size: .95rem; font-weight: 400;
}
.bg-surface {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  background: var(--accent); color: #0b0d14;
  padding: 13px 28px; border-radius: 3px;
  font-family: 'Barlow', sans-serif; font-weight: 700;
  font-size: .88rem; letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; border: none;
  transition: all .2s; display: inline-block;
}
.btn-primary:hover { background: #00b8dd; transform: translateY(-2px); color: #0b0d14; }
.btn-outline {
  background: transparent; color: #ffffff;
  padding: 13px 28px; border-radius: 3px;
  font-family: 'Barlow', sans-serif; font-weight: 600;
  font-size: .88rem; letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  border: 1px solid rgba(255,255,255,0.2); transition: all .2s;
  display: inline-block;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); color: #ffffff; }

/* ============================================================
   PROMO BANNER
   ============================================================ */
.promo-banner {
  margin: 0 5%;
  background: linear-gradient(135deg, rgba(0,212,255,0.12), rgba(255,96,48,0.08));
  border: 1px solid rgba(0,212,255,0.25);
  padding: 2rem 3rem;
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.promo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 1.4rem;
  text-transform: uppercase; letter-spacing: .04em; color: #ffffff;
}
.promo-text span { color: var(--gold); font-size: 1.8rem; }
.promo-sub { color: #9098b0; font-size: .9rem; margin-top: 3px; }

/* ============================================================
   PRODUCT CARDS (shared, WooCommerce compatible)
   ============================================================ */
.products-grid,
ul.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1px; background: var(--border);
  border: 1px solid var(--border);
  list-style: none; padding: 0;
}
.product-card,
ul.products li.product {
  background: var(--bg); transition: background 0.3s;
  cursor: pointer; position: relative;
}
.product-card:hover,
ul.products li.product:hover { background: var(--surface2); }
.product-img {
  height: 150px; background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.8rem; overflow: hidden;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-info { padding: 1.15rem; }
.product-cat {
  font-size: .7rem; color: var(--accent);
  text-transform: uppercase; letter-spacing: .12em;
  font-weight: 700; margin-bottom: .4rem;
}
.product-name {
  font-family: 'Barlow', sans-serif; font-weight: 600;
  font-size: .9rem; margin-bottom: .6rem;
  line-height: 1.3; color: #ffffff;
}
.product-price,
ul.products li.product .price {
  font-weight: 700; color: var(--accent) !important;
  font-size: 1.05rem; font-family: 'Barlow Condensed', sans-serif;
}
.product-price span,
ul.products li.product .price del {
  font-size: .75rem; color: #687088 !important;
  font-weight: 400; margin-left: 4px; text-decoration: line-through;
}
.add-btn,
ul.products li.product .button {
  width: 100%; margin-top: .9rem; padding: 9px;
  background: transparent !important;
  border: 1px solid rgba(0,212,255,0.3) !important;
  color: var(--accent) !important; font-size: .78rem;
  font-weight: 700; cursor: pointer; transition: all 0.2s;
  font-family: 'Barlow', sans-serif !important;
  letter-spacing: .08em; text-transform: uppercase;
  border-radius: 0 !important; display: block; text-align: center;
}
.add-btn:hover,
ul.products li.product .button:hover {
  background: var(--accent) !important; color: var(--bg) !important;
}
.product-badge {
  position: absolute; top: 10px; left: 10px;
  color: #0b0d14; font-size: .65rem; font-weight: 700;
  padding: 3px 8px; text-transform: uppercase;
  letter-spacing: .08em; z-index: 2;
}
.product-badge.sale,
span.onsale { background: var(--accent) !important; color: #0b0d14 !important; border-radius: 0 !important; }
.product-badge.new { background: #22c55e; }

/* ============================================================
   WOOCOMMERCE OVERRIDES
   ============================================================ */
.woocommerce-notices-wrapper,
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  background: var(--surface) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  border-radius: 0 !important;
  padding: 1rem 1.5rem !important;
  font-family: 'Barlow', sans-serif !important;
}
.woocommerce-message a.button,
.woocommerce-info a.button {
  background: var(--accent) !important; color: #0b0d14 !important;
  border-radius: 0 !important; font-family: 'Barlow', sans-serif !important;
}
.woocommerce-breadcrumb { color: var(--muted) !important; padding: 88px 5% 0 !important; }
.woocommerce-breadcrumb a { color: var(--accent) !important; }

/* Single product */
.woocommerce div.product { padding: 88px 5% 4rem !important; }
.woocommerce div.product .product_title {
  font-family: 'Barlow Condensed', sans-serif !important;
  font-weight: 800 !important; text-transform: uppercase !important;
  letter-spacing: .02em !important; color: #ffffff !important;
}
.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--accent) !important;
  font-family: 'Barlow Condensed', sans-serif !important;
  font-size: 1.6rem !important; font-weight: 800 !important;
}
.woocommerce div.product .woocommerce-product-details__short-description {
  color: #9098b0 !important;
}
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce button.button.alt,
.woocommerce input.button.alt {
  background: var(--accent) !important; color: #0b0d14 !important;
  font-family: 'Barlow', sans-serif !important; font-weight: 700 !important;
  border-radius: 0 !important; text-transform: uppercase !important;
  letter-spacing: .08em !important; transition: all .2s !important;
}
.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
  background: #00b8dd !important; color: #0b0d14 !important;
}
.woocommerce-cart table.cart,
.woocommerce-checkout .woocommerce,
.woocommerce-account .woocommerce {
  background: var(--surface) !important; color: var(--text) !important;
  border: 1px solid var(--border) !important; padding: 2rem !important;
  margin: 88px 5% 4rem !important;
}
.woocommerce table.shop_table { border-color: var(--border) !important; }
.woocommerce table.shop_table th { background: var(--surface2) !important; color: var(--text) !important; }
.woocommerce table.shop_table td { border-color: var(--border) !important; color: var(--text) !important; }
.woocommerce form .form-row label { color: #a0a8bc !important; font-family: 'Barlow', sans-serif !important; }
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  background: var(--bg) !important; border-color: var(--border) !important;
  color: var(--text) !important; border-radius: 0 !important;
  font-family: 'Barlow', sans-serif !important;
}

/* ============================================================
   FEATURES ROW
   ============================================================ */
.features-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); margin-top: 2.5rem;
}
.feat-card {
  background: var(--surface); padding: 1.5rem;
  text-align: center; transition: background 0.2s;
}
.feat-card:hover { background: var(--surface2); }
.feat-icon { font-size: 1.6rem; margin-bottom: .6rem; }
.feat-title {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700;
  font-size: .92rem; letter-spacing: .06em;
  text-transform: uppercase; color: #ffffff; margin-bottom: .2rem;
}
.feat-desc { font-size: .78rem; color: #8892aa; }

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.service-card {
  background: var(--surface); padding: 2.5rem;
  transition: background 0.3s; cursor: pointer;
}
.service-card:hover { background: var(--surface2); }
.service-icon {
  width: 50px; height: 50px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.25rem;
  background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.15);
}
.service-card h3 {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700;
  font-size: 1.1rem; letter-spacing: .04em;
  text-transform: uppercase; margin-bottom: .6rem; color: #ffffff;
}
.service-card p { font-size: .9rem; color: #9098b0; line-height: 1.7; margin-bottom: 1.25rem; }
.service-link {
  font-size: .8rem; font-weight: 700; color: var(--accent);
  text-decoration: none; letter-spacing: .08em; text-transform: uppercase;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.about-content p { color: #9098b0; line-height: 1.9; margin-bottom: 1.25rem; font-size: .95rem; }
.about-content p strong { color: #ffffff; font-weight: 600; }
.brand-tags { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1.5rem; }
.brand-tag {
  background: var(--surface); border: 1px solid var(--border);
  padding: 6px 14px; font-size: .78rem; font-weight: 600;
  color: #c0c8dc; letter-spacing: .06em; text-transform: uppercase;
}
.about-features {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.about-feat { background: var(--surface); padding: 1.5rem; transition: background 0.2s; }
.about-feat:hover { background: var(--surface2); }
.about-feat .icon { font-size: 1.3rem; margin-bottom: .6rem; }
.about-feat h4 {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700;
  font-size: .95rem; letter-spacing: .06em;
  text-transform: uppercase; margin-bottom: .3rem; color: #ffffff;
}
.about-feat p { font-size: .82rem; color: #8892aa; margin: 0; }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: 3rem;
}
.review-card { background: var(--bg); padding: 2rem; }
.stars { color: var(--gold); font-size: .88rem; margin-bottom: 1rem; }
.review-text { font-size: .92rem; color: #b0b8cc; line-height: 1.7; margin-bottom: 1.5rem; }
.reviewer { display: flex; align-items: center; gap: .75rem; }
.reviewer-avatar {
  width: 38px; height: 38px; border-radius: 2px;
  background: linear-gradient(135deg, var(--accent), #0099bb);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .82rem; color: #0b0d14;
  font-family: 'Barlow Condensed', sans-serif;
}
.reviewer-name { font-family: 'Barlow', sans-serif; font-weight: 700; font-size: .9rem; color: #ffffff; }
.reviewer-role { font-size: .73rem; color: #8892aa; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--surface); border-top: 1px solid var(--border);
  padding: 4rem 5% 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand p {
  font-size: .85rem; color: #8892aa; line-height: 1.7;
  max-width: 280px; margin-top: 1rem;
}
.footer-col h4 {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700;
  font-size: .82rem; text-transform: uppercase;
  letter-spacing: .12em; color: #6870a0; margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: .6rem; }
.footer-col ul li a { font-size: .88rem; color: #9098b0; text-decoration: none; transition: color .2s; }
.footer-col ul li a:hover { color: #ffffff; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 2rem;
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: .8rem; color: #6870a0; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width: 900px) {
  .shop-layout { grid-template-columns: 1fr !important; }
  .sidebar { position: static !important; }
}
@media(max-width: 768px) {
  .nav-links { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .promo-banner { flex-direction: column; align-items: flex-start; }
  .hero-visual { display: none; }
}