/*
Theme Name: BD Theme
Theme URI: https://arifulislambdbd.lovable.app/
Author: Ariful Islam BD
Author URI: https://arifulislambdbd.lovable.app/
Description: Premium SaaS-style WordPress + WooCommerce theme with a dark-navy admin dashboard, dynamic homepage builder, courses, leads, coupons, portfolio and a custom "BD Theme" admin panel. Cloned from the Lovable React app.
Version: 1.0.0
Requires at least: 6.2
Tested up to: 6.6
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: bd-theme
Tags: e-commerce, custom-menu, custom-logo, featured-images, theme-options, translation-ready, woocommerce, full-site-editing
*/

/* ---------- Design tokens (mirrors the Lovable app's dark-navy palette) ---------- */
:root{
  --bd-bg:#0b1220;
  --bd-surface:#111a2e;
  --bd-surface-2:#162038;
  --bd-border:#1f2a44;
  --bd-text:#e6ecff;
  --bd-muted:#9aa7c7;
  --bd-primary:#3b82f6;
  --bd-primary-2:#6366f1;
  --bd-success:#22c55e;
  --bd-warning:#f59e0b;
  --bd-danger:#ef4444;
  --bd-radius:14px;
  --bd-radius-sm:10px;
  --bd-shadow:0 10px 30px -10px rgba(2,8,23,.6);
  --bd-shadow-lg:0 20px 50px -20px rgba(2,8,23,.7);
  --bd-container:1200px;
}

/* ---------- Reset + base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--bd-text);
  background:var(--bd-bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--bd-primary);text-decoration:none}
a:hover{color:var(--bd-primary-2)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,3.25rem)}
h2{font-size:clamp(1.5rem,2.5vw,2.25rem)}
.container{max-width:var(--bd-container);margin:0 auto;padding:0 1.25rem}

/* ---------- Header / Nav ---------- */
.bd-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,18,32,.85);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--bd-border);
}
.bd-header__inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.bd-logo{font-weight:700;font-size:1.1rem;color:var(--bd-text);display:flex;align-items:center;gap:.5rem}
.bd-logo span{background:linear-gradient(135deg,var(--bd-primary),var(--bd-primary-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.bd-nav{display:flex;gap:1.5rem;align-items:center}
.bd-nav a{color:var(--bd-muted);font-weight:500}
.bd-nav a:hover,.bd-nav .current-menu-item>a{color:var(--bd-text)}
.bd-nav__cta{padding:.55rem 1rem;border-radius:999px;background:linear-gradient(135deg,var(--bd-primary),var(--bd-primary-2));color:#fff!important}
.bd-mobile-toggle{display:none;background:none;border:0;color:var(--bd-text);cursor:pointer}

/* ---------- Buttons ---------- */
.bd-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.2rem;border-radius:var(--bd-radius-sm);font-weight:600;cursor:pointer;border:0;transition:transform .15s ease,box-shadow .15s ease}
.bd-btn--primary{background:linear-gradient(135deg,var(--bd-primary),var(--bd-primary-2));color:#fff;box-shadow:var(--bd-shadow)}
.bd-btn--primary:hover{transform:translateY(-1px);box-shadow:var(--bd-shadow-lg)}
.bd-btn--ghost{background:transparent;color:var(--bd-text);border:1px solid var(--bd-border)}

/* ---------- Cards / sections ---------- */
.bd-section{padding:4rem 0}
.bd-section__head{text-align:center;margin-bottom:2.5rem}
.bd-section__head p{color:var(--bd-muted);max-width:640px;margin:0 auto}
.bd-grid{display:grid;gap:1.25rem}
.bd-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.bd-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.bd-card{background:var(--bd-surface);border:1px solid var(--bd-border);border-radius:var(--bd-radius);padding:1.25rem;box-shadow:var(--bd-shadow);transition:transform .2s ease,border-color .2s ease}
.bd-card:hover{transform:translateY(-3px);border-color:color-mix(in oklab,var(--bd-primary) 40%,var(--bd-border))}
.bd-card__media{aspect-ratio:4/3;border-radius:var(--bd-radius-sm);overflow:hidden;margin-bottom:1rem;background:var(--bd-surface-2)}
.bd-card__media img{width:100%;height:100%;object-fit:cover}
.bd-card__title{font-size:1.05rem;margin:.25rem 0}
.bd-card__price{color:var(--bd-primary);font-weight:700}
.bd-badge{display:inline-block;font-size:.7rem;padding:.2rem .55rem;border-radius:999px;background:color-mix(in oklab,var(--bd-primary) 20%,transparent);color:var(--bd-primary);font-weight:600;letter-spacing:.02em}

/* ---------- Hero ---------- */
.bd-hero{position:relative;padding:6rem 0 4rem;overflow:hidden}
.bd-hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:60vw;height:60vw;background:radial-gradient(closest-side,color-mix(in oklab,var(--bd-primary) 35%,transparent),transparent 70%);filter:blur(40px);z-index:0}
.bd-hero__inner{position:relative;z-index:1;max-width:780px}
.bd-hero p{color:var(--bd-muted);font-size:1.1rem;max-width:600px}
.bd-hero__cta{display:flex;gap:.75rem;margin-top:1.5rem;flex-wrap:wrap}

/* ---------- Footer ---------- */
.bd-footer{border-top:1px solid var(--bd-border);background:var(--bd-surface);padding:3rem 0 1.5rem;margin-top:4rem}
.bd-footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.bd-footer h4{font-size:.9rem;text-transform:uppercase;letter-spacing:.1em;color:var(--bd-muted);margin-bottom:.75rem}
.bd-footer ul{list-style:none;padding:0;margin:0}
.bd-footer li{margin-bottom:.4rem}
.bd-footer a{color:var(--bd-muted)}
.bd-footer a:hover{color:var(--bd-text)}
.bd-footer__bottom{border-top:1px solid var(--bd-border);margin-top:2rem;padding-top:1rem;text-align:center;color:var(--bd-muted);font-size:.875rem}

/* ---------- WooCommerce minimal overrides ---------- */
.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product{
  background:var(--bd-surface);border:1px solid var(--bd-border);border-radius:var(--bd-radius);padding:1rem;color:var(--bd-text)
}
.woocommerce ul.products li.product .price{color:var(--bd-primary)!important}
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button{
  background:linear-gradient(135deg,var(--bd-primary),var(--bd-primary-2))!important;
  color:#fff!important;border-radius:var(--bd-radius-sm)!important;border:0!important;font-weight:600!important;
}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .bd-grid--3,.bd-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bd-footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .bd-mobile-toggle{display:inline-flex}
  .bd-nav{position:absolute;top:68px;left:0;right:0;background:var(--bd-surface);flex-direction:column;align-items:stretch;padding:1rem;border-bottom:1px solid var(--bd-border);display:none}
  .bd-nav.is-open{display:flex}
  .bd-nav a{padding:.5rem 0;border-bottom:1px solid var(--bd-border)}
  .bd-grid--3,.bd-grid--4{grid-template-columns:1fr}
  .bd-footer__grid{grid-template-columns:1fr}
}

/* ---------- Accessibility ---------- */
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);height:1px;width:1px;overflow:hidden}
:focus-visible{outline:2px solid var(--bd-primary);outline-offset:2px;border-radius:6px}

/* ============================================================
   BD Theme — Auto-generated page templates styles
   ============================================================ */
.bd-page { padding: 2rem 0 4rem; }
.bd-container { max-width: 1180px; margin: 0 auto; padding: 0 1rem; }
.bd-page-header { margin-bottom: 2rem; padding-bottom: 1.25rem; border-bottom: 1px solid #eee; }
.bd-page-header h1 { font-family: 'Space Grotesk', system-ui, sans-serif; font-size: clamp(1.8rem, 3vw, 2.5rem); margin: 0 0 .5rem; }
.bd-subtitle { color: #666; font-size: 1.05rem; margin: 0; }
.bd-prose { max-width: 760px; line-height: 1.7; color: #333; }
.bd-prose h2 { margin-top: 2rem; font-family: 'Space Grotesk', system-ui, sans-serif; }
.bd-prose ul { padding-left: 1.25rem; }
.bd-prose li { margin: .35rem 0; }
.bd-admin-badge,
.bd-auth-badge {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: .5rem .9rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.bd-admin-badge { background: #fde68a; color: #78350f; }
.bd-auth-badge  { background: #dbeafe; color: #1e3a8a; }