/*
Theme Name: Signal — Mobile Store
Theme URI: https://example.com/signal
Author: Your Store
Author URI: https://example.com
Description: A bold, modern WordPress theme built for mobile phone & gadget stores. Fully WooCommerce and Elementor compatible — build any page with Elementor while Signal handles the shop, cart, and checkout styling.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: signal
Tags: e-commerce, woocommerce, elementor, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, one-column, two-columns
*/

/* ==========================================================================
   0. Design tokens
   ========================================================================== */
:root {
  --color-bg: #F7F7F9;
  --color-bg-raised: #FFFFFF;
  --color-ink: #14151F;
  --color-ink-soft: #5B5D6E;
  --color-ink-faint: #9A9CAE;
  --color-border: #E4E4EA;
  --color-primary: #3654FF;
  --color-primary-dark: #2440D6;
  --color-primary-tint: #EAEDFF;
  --color-accent: #C6FF3D;
  --color-accent-ink: #1C2400;
  --color-success: #1FAE6A;
  --color-danger: #FF4757;
  --color-danger-tint: #FFE9EB;

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius-device: 32px;
  --radius-card: 20px;
  --radius-control: 12px;
  --radius-pill: 999px;

  --shadow-device: 0 24px 48px -24px rgba(20, 21, 31, 0.35);
  --shadow-card: 0 2px 0 rgba(20, 21, 31, 0.04), 0 12px 24px -18px rgba(20, 21, 31, 0.25);
  --shadow-dock: 0 -8px 24px -8px rgba(20, 21, 31, 0.18);

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
  --nav-dock-height: 64px;
}

/* ==========================================================================
   1. Reset & base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; color: inherit; }
button { cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.1;
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; color: var(--color-ink-soft); max-width: 62ch; }

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.screen-reader-text {
  position: absolute !important;
  clip: rect(1px, 1px, 1px, 1px);
  width: 1px; height: 1px; overflow: hidden;
}

/* When Elementor is editing/rendering a canvas page, get out of the way entirely */
.elementor-page .site-header,
.elementor-page .site-footer,
.elementor-page .mobile-dock { display: none; }

/* ==========================================================================
   2. Buttons & chips
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  box-shadow: 0 10px 24px -12px rgba(54, 84, 255, 0.55);
}
.btn-primary:hover { box-shadow: 0 14px 30px -10px rgba(54, 84, 255, 0.7); }
.btn-accent { background: var(--color-accent); color: var(--color-accent-ink); }
.btn-ghost { background: transparent; border-color: var(--color-border); color: var(--color-ink); }
.btn-ghost:hover { border-color: var(--color-ink); }
.btn-block { width: 100%; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-ink-soft);
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-success); }

/* ==========================================================================
   3. Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 247, 249, 0.72);
  backdrop-filter: saturate(200%) blur(18px);
  -webkit-backdrop-filter: saturate(200%) blur(18px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.25s ease, background-color 0.25s ease;
}
.site-header.is-scrolled { box-shadow: 0 8px 30px -18px rgba(20, 21, 31, 0.35); }
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 16px;
}
.site-branding { display: flex; align-items: center; gap: 10px; }
.site-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin: 0;
}
.site-title a { display: flex; align-items: center; gap: 8px; }
.site-title .signal-mark {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 16px;
}
.signal-mark span { display: block; width: 3px; background: var(--color-primary); border-radius: 2px; }
.signal-mark span:nth-child(1) { height: 40%; }
.signal-mark span:nth-child(2) { height: 65%; }
.signal-mark span:nth-child(3) { height: 100%; background: var(--color-accent-ink); background: var(--color-primary-dark); }
.signal-mark span:nth-child(4) { height: 100%; background: var(--color-accent); }

.main-navigation { display: none; }
@media (min-width: 900px) {
  .main-navigation { display: block; }
  .main-navigation ul { display: flex; gap: 32px; }
  .main-navigation a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-ink-soft);
    padding: 8px 0;
    border-bottom: 2px solid transparent;
  }
  .main-navigation a:hover,
  .main-navigation .current-menu-item > a { color: var(--color-ink); border-color: var(--color-primary); }
}

.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
}
.icon-btn:hover { border-color: var(--color-ink); }
.icon-btn .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.menu-toggle {
  display: inline-flex;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-bg-raised);
}
@media (min-width: 900px) { .menu-toggle { display: none; } }

.mobile-menu-panel {
  display: none;
  border-top: 1px solid var(--color-border);
  padding: 16px var(--gutter) 24px;
}
.mobile-menu-panel.is-open { display: block; }
.mobile-menu-panel ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu-panel a { display: block; padding: 12px 4px; font-weight: 500; border-bottom: 1px solid var(--color-border); }
@media (min-width: 900px) { .mobile-menu-panel { display: none !important; } }

/* ==========================================================================
   4. Hero — immersive dark mesh-gradient, device mockup motif
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(56px, 9vw, 110px);
  background:
    radial-gradient(ellipse 640px 520px at 8% -10%, rgba(54, 84, 255, 0.55), transparent 60%),
    radial-gradient(ellipse 520px 460px at 96% 110%, rgba(198, 255, 61, 0.28), transparent 60%),
    radial-gradient(ellipse 900px 700px at 60% 20%, rgba(110, 91, 255, 0.35), transparent 65%),
    linear-gradient(180deg, #0C0D14 0%, #12131C 100%);
  color: #F4F4F8;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent 75%);
  pointer-events: none;
}
.hero h1, .hero .lede { color: #F4F4F8; }
.hero .lede { color: #B9BBD1; font-size: 1.1rem; max-width: 46ch; }
.hero h1 {
  max-width: 15ch;
  background: linear-gradient(100deg, #FFFFFF 30%, #C9CEFF 55%, var(--color-accent) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; }
}
.hero-eyebrow-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.hero .chip {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14);
  color: #E4E5F2;
  backdrop-filter: blur(6px);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .btn-primary {
  background: linear-gradient(120deg, var(--color-primary), #6E5BFF);
  box-shadow: 0 12px 30px -10px rgba(54, 84, 255, 0.65);
}
.hero .btn-primary:hover { box-shadow: 0 16px 36px -8px rgba(54, 84, 255, 0.85); }
.hero .btn-ghost { border-color: rgba(255,255,255,0.24); color: #F4F4F8; }
.hero .btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.06); }

.hero-trust { display: flex; gap: 14px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust .stat {
  padding: 12px 18px;
  border-radius: var(--radius-card);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(6px);
}
.hero-trust .stat b { display: block; font-family: var(--font-display); font-size: 1.4rem; color: #fff; }
.hero-trust .stat span { font-size: 0.8rem; color: #9294AE; }

.device-stage { position: relative; display: flex; justify-content: center; perspective: 1200px; }
.device-glow {
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: conic-gradient(from 180deg, var(--color-primary), #6E5BFF, var(--color-accent), var(--color-primary));
  filter: blur(70px);
  opacity: 0.45;
  z-index: 0;
  animation: signal-spin 14s linear infinite;
}
@media (prefers-reduced-motion: reduce) { .device-glow { animation: none; } }
@keyframes signal-spin { to { transform: rotate(360deg); } }

.device-frame {
  position: relative;
  z-index: 1;
  width: min(280px, 70vw);
  aspect-ratio: 9 / 18.5;
  background: linear-gradient(160deg, #23242F, #101118);
  border-radius: var(--radius-device);
  padding: 14px;
  box-shadow: var(--shadow-device), 0 0 0 1px rgba(255,255,255,0.06) inset;
}
.device-frame::before {
  content: '';
  position: absolute;
  top: 22px; left: 50%;
  transform: translateX(-50%);
  width: 30%; height: 20px;
  background: #0B0C12;
  border-radius: var(--radius-pill);
}
.device-screen {
  width: 100%; height: 100%;
  border-radius: 22px;
  background: linear-gradient(150deg, var(--color-primary) 0%, #6E5BFF 55%, var(--color-accent) 130%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.device-screen .screen-price {
  color: #fff;
  font-family: var(--font-display);
}
.device-screen .screen-price b { font-size: 1.6rem; display: block; }
.device-screen .screen-price span { font-size: 0.8rem; opacity: 0.85; }

.float-chip {
  position: absolute;
  z-index: 2;
  background: rgba(28, 29, 41, 0.75);
  border: 1px solid rgba(255,255,255,0.14);
  color: #F4F4F8;
  border-radius: var(--radius-card);
  padding: 10px 14px;
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 24px -12px rgba(0,0,0,0.5);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.float-chip.chip-1 { top: 8%; left: -4%; }
.float-chip.chip-2 { bottom: 14%; right: -6%; }
@media (max-width: 420px) { .float-chip { display: none; } }

/* ---- Trusted-brands marquee (auto-scrolling strip right under the hero) ---- */
.brand-marquee {
  background: var(--color-bg-raised);
  border-bottom: 1px solid var(--color-border);
  padding-block: 22px;
  overflow: hidden;
}
.brand-marquee .marquee-label {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-ink-faint);
  margin-bottom: 14px;
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 56px;
  animation: signal-marquee 28s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-ink-faint);
  white-space: nowrap;
  opacity: 0.8;
}
@keyframes signal-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; overflow-x: auto; }
}

/* ==========================================================================
   5. Sections & product cards
   ========================================================================== */
.section { padding-block: clamp(40px, 6vw, 72px); }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.section-head p { margin: 0; }

.category-rail { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; }
.category-rail::-webkit-scrollbar { display: none; }
.category-pill {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px 10px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.category-pill:hover {
  transform: translateY(-2px);
  border-color: transparent;
  box-shadow: 0 12px 24px -14px rgba(54, 84, 255, 0.5);
}
.category-pill .ico {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-tint), #E4E9FF);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
@media (min-width: 700px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .product-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; } }

.product-card {
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 40px -20px rgba(54, 84, 255, 0.35);
  border-color: transparent;
}
.product-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
  padding: 18px;
  overflow: hidden;
}
.product-media img { max-height: 100%; object-fit: contain; transition: transform 0.35s ease; }
.product-card:hover .product-media img { transform: scale(1.06); }
.product-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: linear-gradient(120deg, var(--color-accent), #E8FF9B);
  color: var(--color-accent-ink);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}
.product-badge.badge-sale { background: linear-gradient(120deg, var(--color-primary), #6E5BFF); color: #fff; }
.product-body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-body .cat { font-size: 0.72rem; color: var(--color-ink-faint); font-weight: 600; }
.product-body h3 { font-size: 1rem; margin: 0; }
.product-body h3 a:hover { color: var(--color-primary); }
.price-row { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 8px; }
.price-row .price { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.price-row .price del { color: var(--color-ink-faint); font-weight: 400; font-size: 0.85rem; margin-right: 6px; }
.add-fab {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  border: none;
}
.add-fab:hover { background: var(--color-primary); }

/* ==========================================================================
   6. Feature strip / process steps (genuine sequence → numbered)
   ========================================================================== */
.steps { display: grid; gap: 24px; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { padding: 26px; background: var(--color-bg-raised); border: 1px solid var(--color-border); border-radius: var(--radius-card); }
.step .num {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--color-primary-tint);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700;
  margin-bottom: 14px;
}

/* ==========================================================================
   7. Footer
   ========================================================================== */
.site-footer {
  background: var(--color-ink);
  color: #C9CAD8;
  margin-top: 40px;
  padding-bottom: calc(var(--nav-dock-height) + 24px);
}
@media (min-width: 900px) { .site-footer { padding-bottom: 40px; } }
.footer-top { padding-block: 56px 32px; display: grid; gap: 40px; grid-template-columns: 1.3fr repeat(3, 1fr); }
@media (max-width: 800px) { .footer-top { grid-template-columns: 1fr 1fr; } }
.footer-top h4 { color: #fff; font-size: 0.85rem; text-transform: none; margin-bottom: 16px; }
.footer-top ul { display: flex; flex-direction: column; gap: 10px; }
.footer-top a { color: #9698AC; font-size: 0.9rem; }
.footer-top a:hover { color: #fff; }
.footer-brand p { color: #9698AC; max-width: 32ch; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-block: 20px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 0.82rem; color: #74768C;
}

/* ==========================================================================
   8. Mobile app-dock nav (phone UI motif, doubles as WooCommerce cart access)
   ========================================================================== */
.mobile-dock {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 60;
  height: var(--nav-dock-height);
  background: var(--color-bg-raised);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-dock);
  display: flex;
}
@media (min-width: 900px) { .mobile-dock { display: none; } }
.mobile-dock a {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--color-ink-faint);
}
.mobile-dock a.is-active { color: var(--color-primary); }
.mobile-dock .dock-ico { font-size: 1.15rem; line-height: 1; }
body { padding-bottom: 0; }
@media (max-width: 899px) { body.has-dock { padding-bottom: var(--nav-dock-height); } }

/* ==========================================================================
   9. WooCommerce overrides
   ========================================================================== */
.woocommerce-page .content-area { padding-block: 32px; }
.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin: 0 !important;
}
@media (min-width: 700px) { .woocommerce ul.products { grid-template-columns: repeat(3, 1fr) !important; } }
@media (min-width: 1000px) { .woocommerce ul.products { grid-template-columns: repeat(4, 1fr) !important; gap: 24px; } }
.woocommerce ul.products li.product {
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 16px !important;
  margin: 0 !important;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.woocommerce ul.products li.product:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 40px -20px rgba(54, 84, 255, 0.35);
}
.woocommerce ul.products li.product img { border-radius: 12px; transition: transform 0.35s ease; }
.woocommerce ul.products li.product:hover img { transform: scale(1.05); }
.woocommerce ul.products li.product .price { font-family: var(--font-display); font-weight: 700; color: var(--color-ink); }
.woocommerce span.onsale {
  background: linear-gradient(120deg, var(--color-primary), #6E5BFF) !important;
  color: #fff !important;
  border-radius: var(--radius-pill) !important;
  font-weight: 700 !important;
  min-height: auto !important;
  padding: 4px 12px !important;
  top: 10px !important; left: 10px !important;
  font-size: 0.7rem !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a { font-weight: 600; }
.woocommerce a.button, .woocommerce button.button, .woocommerce #respond input#submit {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark)) !important;
  color: #fff !important;
  border-radius: var(--radius-pill) !important;
  padding: 12px 24px !important;
  font-weight: 600 !important;
  border: none !important;
  box-shadow: 0 10px 24px -12px rgba(54, 84, 255, 0.5);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.woocommerce a.button:hover, .woocommerce button.button:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(54, 84, 255, 0.65); }
.woocommerce a.added_to_cart { margin-left: 10px; font-weight: 600; color: var(--color-primary); }
.woocommerce nav.woocommerce-pagination ul { border: none; display: flex; gap: 8px; }
.woocommerce nav.woocommerce-pagination ul li { border: none !important; }
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-control) !important;
  padding: 8px 14px !important;
}
.woocommerce-cart table.shop_table, .woocommerce-checkout table.shop_table { border-radius: var(--radius-card); overflow: hidden; border-color: var(--color-border); }
.woocommerce #respond input#submit.disabled, .woocommerce a.button.disabled { opacity: 0.5; }
.woocommerce-message, .woocommerce-info {
  border-top-color: var(--color-primary) !important;
  border-radius: var(--radius-control);
}
.woocommerce-error { border-top-color: var(--color-danger) !important; border-radius: var(--radius-control); }

/* Customizer: "Show quick add-to-cart button on cards" toggle */
body.signal-hide-quickadd ul.products li.product .add_to_cart_button,
body.signal-hide-quickadd ul.products li.product .button,
body.signal-hide-quickadd .product-grid .add-fab { display: none !important; }

/* ==========================================================================
   10. Preloader
   ========================================================================== */
#signal-preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#signal-preloader .signal-mark { height: 34px; gap: 4px; }
#signal-preloader .signal-mark span { width: 6px; animation: signal-pulse 1s ease-in-out infinite; }
#signal-preloader .signal-mark span:nth-child(1) { height: 40%; animation-delay: 0s; }
#signal-preloader .signal-mark span:nth-child(2) { height: 65%; animation-delay: 0.12s; }
#signal-preloader .signal-mark span:nth-child(3) { height: 100%; background: var(--color-primary-dark); animation-delay: 0.24s; }
#signal-preloader .signal-mark span:nth-child(4) { height: 100%; background: var(--color-accent); animation-delay: 0.36s; }
@keyframes signal-pulse {
  0%, 100% { transform: scaleY(0.4); opacity: 0.6; }
  50% { transform: scaleY(1); opacity: 1; }
}
body.signal-loaded #signal-preloader { opacity: 0; visibility: hidden; pointer-events: none; }
@media (prefers-reduced-motion: reduce) {
  #signal-preloader { display: none; }
}

/* ==========================================================================
   11. Parallax hero blobs + 3D tilt device
   ========================================================================== */
.hero { position: relative; }
.hero-blobs { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; will-change: transform; }
.blob-a { width: 340px; height: 340px; background: var(--color-primary); top: -80px; left: -60px; opacity: 0.18; }
.blob-b { width: 260px; height: 260px; background: var(--color-accent); bottom: -60px; right: 4%; opacity: 0.25; }
.blob-c { width: 180px; height: 180px; background: #6E5BFF; top: 30%; right: 30%; opacity: 0.15; }
.hero .container { position: relative; z-index: 1; }

.device-stage { perspective: 1200px; }
#signal-tilt-frame { transform-style: preserve-3d; transition: transform 0.15s ease-out; }
.float-chip { will-change: transform; }

/* ==========================================================================
   12. Sticky header scrolled state, social icons, back-to-top
   ========================================================================== */
.site-header:not(.is-sticky) { position: static; }

.social-links { display: flex; gap: 10px; margin-top: 14px; }
.social-links .social-ico {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: #fff;
}
.social-links .social-ico:hover { background: var(--color-primary); }

.back-to-top {
  position: fixed;
  right: 20px;
  bottom: calc(var(--nav-dock-height) + 20px);
  z-index: 55;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-bg-raised);
  box-shadow: var(--shadow-card);
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, background-color 0.2s ease;
}
@media (min-width: 900px) { .back-to-top { bottom: 24px; } }
.back-to-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--color-primary); color: #fff; border-color: transparent; }

/* ==========================================================================
   13. Utility & generic content
   ========================================================================== */
.entry-content { max-width: 74ch; margin-inline: auto; }
.entry-content img { border-radius: var(--radius-card); }
.entry-title { text-align: center; margin-bottom: 0.3em; }
.entry-meta { text-align: center; color: var(--color-ink-faint); font-size: 0.85rem; margin-bottom: 2em; }
.page-header { text-align: center; padding-block: 40px 16px; }