/*
Theme Name: Uper
Theme URI: https://example.com/uper
Author: You
Author URI: https://example.com
Description: A modern, highly customizable WordPress theme inspired by Astra Pro. Built with HTML5/CSS3 and compatible with the latest PHP versions.
Version: 1.2.0
Tested up to: 6.6
Requires at least: 5.8
Requires PHP: 7.4
Text Domain: uper
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: blog, e-commerce, custom-colors, custom-logo, custom-menu, custom-background, custom-header, editor-style, full-width-template
*/

/* ---------- CSS Variables (populated from Customizer) ---------- */
:root {
  --container-width: 1200px;
  --site-bg-color: #ffffff;
  --site-bg-image: none;
  --site-bg-size: cover;
  --site-bg-repeat: no-repeat;
  --site-font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,sans-serif;
  --site-font-size: 16px;
  --site-text-color: #222222;

  --heading-font-family: var(--site-font-family);
  --heading-color: #111111;

  --header-height: 80px;
  --header-bg-color: #ffffff;
  --header-gradient-start: var(--header-bg-color);
  --header-gradient-end: var(--header-bg-color);
  --header-gradient-angle: 180deg;
  --header-text-color: #111111;

  --logo-max-width: 160px;
  --banner-height: 360px;

  --menu-font-size: 15px;
  --menu-color: #111111;
  --menu-hover-color: #0073aa;
  --menu-bg-color: #ffffff;
  --menu-bg-gradient-start: var(--menu-bg-color);
  --menu-bg-gradient-end: var(--menu-bg-color);
  --menu-bg-gradient-angle: 180deg;

  --footer-bg-color: #0f172a;
  --footer-text-color: #e2e8f0;
  --footer-link-color: #93c5fd;
  --footer-link-hover: #60a5fa;
}

/* ---------- Global resets & layout ---------- */
html { scroll-behavior: smooth; }
body {
  background: var(--site-bg-color);
  background-image: var(--site-bg-image);
  background-repeat: var(--site-bg-repeat);
  background-size: var(--site-bg-size);
  color: var(--site-text-color);
  font-family: var(--site-font-family);
  font-size: var(--site-font-size);
  line-height: 1.6;
  margin: 0;
}
h1,h2,h3,h4,h5,h6 {
  font-family: var(--heading-font-family);
  color: var(--heading-color);
  line-height: 1.25;
  margin: 1.2em 0 .6em 0;
}
.container {
  width: min(100% - 2rem, var(--container-width));
  margin-inline: auto;
}

/* ---------- Header ---------- */
.site-header {
  position: relative;
  isolation: isolate;
  height: var(--header-height);
  display: flex;
  align-items: center;
  z-index: 1000;
  color: var(--header-text-color);
  background: linear-gradient(var(--header-gradient-angle), var(--header-gradient-start), var(--header-gradient-end));
}
.site-header.is-transparent { background: transparent !important; }
.site-branding img {
  max-width: var(--logo-max-width);
  height: auto;
}
.site-branding a { text-decoration: none; color: inherit; }

/* Header layout presets */
.site-header.layout-left .navbar { justify-content: space-between; }
.site-header.layout-center .navbar { justify-content: center; gap: 2rem; }
.site-header.layout-stacked .navbar { flex-direction: column; align-items: flex-start; gap: .5rem; }
.site-header.layout-center .site-branding { order: 1; }
.site-header.layout-center .menu-wrap { order: 2; width: 100%; }
.site-header.layout-center .menu { justify-content: center; }
.site-header.layout-stacked .site-branding { width: 100%; }
.site-header.layout-stacked .menu-wrap { width: 100%; }

/* ---------- Menus (3 layers) ---------- */
.navbar {
  display: flex; gap: 1rem; align-items: center; justify-content: space-between;
  font-size: var(--menu-font-size);
}
.menu-layer {
  display: flex; gap: 1rem; align-items: center;
}
.menu-toggle { display: none; }
.menu ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .75rem; }
.menu a { text-decoration: none; color: var(--menu-color); padding: .5rem .75rem; border-radius: .375rem; }
.menu a:hover { color: var(--menu-hover-color); }

/* Menu background / gradient */
.menu-wrap {
  background: linear-gradient(var(--menu-bg-gradient-angle), var(--menu-bg-gradient-start), var(--menu-bg-gradient-end));
}
.menu-wrap.is-transparent { background: transparent; }
.menu-wrap.is-sticky { position: sticky; top: 0; }

/* Menu hover animations */
.menu a::after {
  content: ""; display: block; height: 2px; width: 0; transition: width .2s ease;
  background: currentColor; margin-top: 2px;
}
.menu[data-anim="underline"] a:hover::after { width: 100%; }
.menu[data-anim="slide"] a { position: relative; overflow: hidden; }
.menu[data-anim="slide"] a::after { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; transform: translateX(-100%); transition: transform .2s ease; }
.menu[data-anim="slide"] a:hover::after { transform: translateX(0%); }
.menu[data-anim="grow"] a { transition: transform .2s ease; }
.menu[data-anim="grow"] a:hover { transform: scale(1.05); }
.menu[data-anim="none"] a::after { display: none; }

/* Dropdowns */
.menu li { position: relative; }
.menu li ul {
  position: absolute; left: 0; top: 100%; min-width: 220px; background: #ffffff; color: #111; border: 1px solid #e5e7eb;
  padding: .5rem; border-radius: .5rem; display: none;
  transform-origin: top center; opacity: 0; transform: translateY(5px) scale(.98);
}
.menu li:hover > ul { display: block; }
.menu[data-dd="fade"] li:hover > ul { animation: ddFade .18s ease forwards; }
.menu[data-dd="slide"] li:hover > ul { animation: ddSlide .18s ease forwards; }
.menu[data-dd="zoom"] li:hover > ul { animation: ddZoom .18s ease forwards; }
.menu[data-dd="none"] li:hover > ul { animation: none; opacity: 1; transform: none; }
@keyframes ddFade { to { opacity: 1; transform: none; } }
@keyframes ddSlide { to { opacity: 1; transform: translateY(0); } }
@keyframes ddZoom { to { opacity: 1; transform: scale(1); } }

/* Mega menu (add 'mega' class on parent li) */
.menu li.mega { position: static; }
.menu li.mega > ul {
  left: 50%;
  transform: translateX(-50%);
  width: min(100% - 2rem, var(--container-width));
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  padding: 1rem;
}

/* Mobile */
@media (max-width: 960px) {
  .menu-toggle { display: inline-flex; align-items: center; gap: .5rem; }
  .menu { display: none; flex-direction: column; gap: .25rem; }
  .menu.is-open { display: flex; }
  .navbar { flex-wrap: wrap; gap: .5rem; }
}

/* ---------- Banner ---------- */
.header-banner {
  height: var(--banner-height);
  background-size: cover;
  background-position: center;
  display: grid; place-items: center;
}

/* ---------- Content ---------- */
main { padding-block: 2rem; }
.entry { margin-bottom: 2rem; background: #fff; border: 1px solid #e5e7eb; border-radius: .75rem; padding: 1.25rem; }
.entry .entry-title { margin-top: 0; }

/* ---------- Footer ---------- */
.site-footer {
  color: var(--footer-text-color);
  background: var(--footer-bg-color);
  padding: 2rem 0;
}
.site-footer a { color: var(--footer-link-color); }
.site-footer a:hover { color: var(--footer-link-hover); }
.footer-widgets { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.footer-bottom { font-size: .9em; opacity: .9; }

/* Back-to-top */
#uper-back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: none;
  border: none;
  padding: .6rem .8rem;
  border-radius: .75rem;
  background: #111827;
  color: #fff;
  cursor: pointer;
  z-index: 1001;
  box-shadow: 0 6px 16px rgba(0,0,0,.2);
}
#uper-back-to-top.is-visible { display: inline-flex; }
#uper-back-to-top:focus { outline: 2px solid #93c5fd; outline-offset: 2px; }

/* WooCommerce minimal styles */
.woocommerce .products { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.woocommerce ul.products li.product, .woocommerce div.product { border: 1px solid #e5e7eb; border-radius: .75rem; padding: 1rem; background: #fff; }
.woocommerce .price { font-weight: 600; }
.woocommerce a.button, .woocommerce button.button, .woocommerce input.button {
  background: #111827; color: #fff; border: none; border-radius: .5rem; padding: .5rem .8rem;
}
.woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce input.button:hover { filter: brightness(1.05); }


/* ===== Footer+ (extended) ===== */
:root{
  --footer-cols: 3;
  --footer-container-width: var(--container-width);
  --footer-padding-y: 32px;
  --footer-gap: 16px;
  --footer-divider: none;            /* e.g., 1px solid rgba(255,255,255,.1) */
  --footer-bg-overlay: 0;            /* 0..1 */
  --footer-logo-size: 120px;
  --footer-text-align: left;         /* left|center|right */
  --footer-title-size: 16px;
  --footer-title-weight: 600;
  --footer-underline-links: 0;       /* 1 = underline */
  --footer-contrast-boost: 0;        /* 1 = higher contrast */
}

.site-footer{
  position: relative;
  color: var(--footer-text-color);
  background: var(--footer-bg-color);
  padding: var(--footer-padding-y) 0;
}
.site-footer::before{
  content:""; position:absolute; inset:0;
  background: rgba(0,0,0,var(--footer-bg-overlay));
  pointer-events:none;
}
.site-footer .container{ width:min(100% - 2rem, var(--footer-container-width)); margin-inline:auto; }
.footer-widgets{
  display:grid;
  grid-template-columns: repeat(var(--footer-cols), minmax(0,1fr));
  gap: var(--footer-gap);
  margin-bottom: 1.25rem;
  text-align: var(--footer-text-align);
}
.footer-widgets .widget-title{ font-size: var(--footer-title-size); font-weight: var(--footer-title-weight); margin:0 0 .5rem 0; }
.site-footer a{ color: var(--footer-link-color); text-decoration: var(--footer-underline-links) == 1 ? underline : none; }
.site-footer a:hover{ color: var(--footer-link-hover); }

.footer-divider{ border-top: var(--footer-divider); margin: .75rem 0; opacity: calc(1 - (var(--footer-contrast-boost)*.2)); }

.footer-brand{ display:flex; align-items:center; gap: .5rem; }
.footer-brand img{ max-width: var(--footer-logo-size); height:auto; }

.footer-bottom{ font-size:.9em; opacity: calc(.9 + (var(--footer-contrast-boost)*.1)); display:flex; flex-wrap:wrap; align-items:center; gap:.75rem; justify-content: space-between; }

.footer-menu{ order:2; }
.footer-social{ display:flex; gap:.5rem; flex-wrap:wrap; }
.footer-social a{ display:inline-flex; align-items:center; justify-content:center; width:32px; height:32px; border-radius:50%; background: rgba(255,255,255,.08); }
.footer-social svg{ width:18px; height:18px; fill: currentColor; }

.payment-icons{ display:flex; gap:.4rem; flex-wrap:wrap; align-items:center; }
.payment-icons .pi{ display:inline-flex; align-items:center; justify-content:center; height:20px; padding:2px 6px; border-radius:4px; background:#fff; color:#111; font-size:12px; font-weight:600; }

/* Fixed (reveal) footer */
.site-footer.is-fixed{ position:fixed; bottom:0; left:0; right:0; z-index:999; }
.has-fixed-footer body{ padding-bottom: 120px; } /* safe space */

@media (max-width: 960px){
  :root{ --footer-cols: 1; }
  .footer-bottom{ justify-content: center; gap:.6rem; }
}


/* ===== Header+ (extended) ===== */
:root{
  --header-blur: 10px;
  --header-height-scrolled: 64px;
  --header-shadow: 0 10px 30px rgba(0,0,0,.08);
  --overlay-bg: rgba(10,15,25,.9);
  --overlay-text: #f8fafc;
}
.site-header{transition:transform .25s ease, height .2s ease, backdrop-filter .2s ease, background-color .2s ease, box-shadow .2s ease;}
body.header-hide .site-header{transform:translateY(-100%);}
body.header-scrolled .site-header{
  height: var(--header-height-scrolled);
  backdrop-filter: blur(var(--header-blur));
  box-shadow: var(--header-shadow);
}
/* Transparent over hero -> becomes solid on scroll */
.site-header.is-transparent{ background: transparent !important; }
body.header-scrolled .site-header.is-transparent{
  background: linear-gradient(var(--header-gradient-angle), var(--header-gradient-start), var(--header-gradient-end)) !important;
}

/* Announcement bar */
.header-topbar{background: rgba(0,0,0,.05); color: inherit; font-size: .92em;}
.header-topbar .container{display:flex;align-items:center;gap:.75rem;justify-content:space-between;padding:.4rem 0;}
.header-topbar .announcement{display:flex;align-items:center;gap:.5rem;}
.header-topbar .dismiss{background:none;border:0;cursor:pointer;opacity:.7}
.header-topbar.is-hidden{display:none}

/* Overlay menu */
#menu-overlay{position:fixed;inset:0;display:none;z-index:1002;background:var(--overlay-bg);color:var(--overlay-text);}
#menu-overlay.is-open{display:block;}
#menu-overlay .ov-wrap{height:100%;display:grid;place-items:center;padding:2rem;}
#menu-overlay nav ul{list-style:none;margin:0;padding:0;display:grid;gap:1rem;font-size:clamp(1.2rem, 2vw + .6rem, 2rem);text-align:center;}
#menu-overlay .ov-close{position:absolute;top:1rem;right:1rem;border:none;background:transparent;color:var(--overlay-text);font-size:2rem;cursor:pointer}

/* (cmdk removed) */
/* cmdk removed */
/* cmdk removed */
/* cmdk removed */
/* cmdk removed */
/* cmdk removed */
/* cmdk removed */

/* Dark mode (basic) */
html[data-theme="dark"]{
  color-scheme: dark;
}
html[data-theme="dark"] body{
  --site-bg-color:#0b0f19; --site-text-color:#e5e7eb; --heading-color:#f3f4f6;
  --header-bg-color:#0f172a; --menu-color:#f8fafc; --footer-bg-color:#0b1020;
}
.dark-toggle{display:inline-flex;align-items:center;gap:.3rem;border:1px solid rgba(0,0,0,.1);padding:.35rem .5rem;border-radius:.5rem;background:transparent;cursor:pointer}
.dark-toggle:focus{outline:2px solid #93c5fd;outline-offset:2px}

/* Gradient underline */
.header-underline{position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg, var(--header-gradient-start), var(--header-gradient-end));opacity:.6}

/* Breadcrumbs under header (basic spacing) */
.header-breadcrumbs{background:rgba(0,0,0,.03);font-size:.9em}
.header-breadcrumbs .container{padding:.6rem 0}

.site-branding a{text-decoration:none;color:var(--site-title-color,inherit);font-family:var(--site-title-font-family, var(--heading-font-family));font-size:var(--site-title-font-size, 20px);font-weight:var(--site-title-font-weight, 700);font-style:var(--site-title-font-style, normal);letter-spacing:var(--site-title-letter-spacing, 0);text-transform:var(--site-title-transform, none)}