/*
Theme Name:        IB Technology Child
Theme URI:         https://ibtechnologybd.com
Description:       Official Blocksy Free Child Theme for IB Technology (ibtechnologybd.com). Custom-tailored for tech news, content creator tutorials (Facebook, YouTube, TikTok, AI), online courses, and Bangladeshi manual payment gateways (bKash, Nagad, Rocket, Upay).
Author:            IB Technology
Author URI:        https://ibtechnologybd.com
Template:          blocksy
Version:           1.0.0
Requires at least: 6.0
Tested up to:      6.7
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:       ib-technology-child
Tags:              two-columns, left-sidebar, custom-header, custom-menu, featured-images, theme-options, translation-ready, e-commerce, education
*/

/* ==========================================================================
   IB Technology Brand Styles & Blocksy Overrides
   ========================================================================== */

:root {
  --ibt-primary: #0284c7;
  --ibt-primary-hover: #0369a1;
  --ibt-accent: #10b981;
  --ibt-dark: #090d16;
  --ibt-surface: #0f172a;
  --ibt-card: #1e293b;
  --ibt-border: rgba(255, 255, 255, 0.08);
  --ibt-text: #f8fafc;
  --ibt-text-muted: #94a3b8;
  --ibt-bkash: #e2136e;
  --ibt-nagad: #f7941d;
  --ibt-rocket: #8c2482;
  --ibt-upay: #005baa;
}

/* Bengali Typography Optimization */
body {
  font-family: 'Hind Siliguri', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
}

/* Tech Category Badges */
.ibt-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ibt-badge-facebook { background: rgba(24, 119, 242, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.ibt-badge-youtube { background: rgba(239, 68, 68, 0.15); color: #f87171; border: 1px solid rgba(248, 113, 113, 0.3); }
.ibt-badge-tiktok { background: rgba(236, 72, 153, 0.15); color: #f472b6; border: 1px solid rgba(244, 114, 182, 0.3); }
.ibt-badge-ai { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(192, 132, 252, 0.3); }
.ibt-badge-monetization { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(52, 211, 153, 0.3); }

/* Course Cards */
.ibt-course-card {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
  border: 1px solid var(--ibt-border);
  background: var(--ibt-surface);
  border-radius: 1rem;
  overflow: hidden;
}
.ibt-course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px -10px rgba(2, 132, 199, 0.2);
  border-color: rgba(2, 132, 199, 0.4);
}

/* Manual Payment Instruction Box */
.ibt-payment-box {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-top: 1rem;
}
.ibt-payment-box.bkash-active { border-left: 4px solid var(--ibt-bkash); }
.ibt-payment-box.nagad-active { border-left: 4px solid var(--ibt-nagad); }
.ibt-payment-box.rocket-active { border-left: 4px solid var(--ibt-rocket); }
.ibt-payment-box.upay-active { border-left: 4px solid var(--ibt-upay); }

/* Notice Box */
.ibt-notice {
  padding: 1rem 1.25rem;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}
.ibt-notice-info {
  background: rgba(2, 132, 199, 0.12);
  border: 1px solid rgba(2, 132, 199, 0.3);
  color: #38bdf8;
}
.ibt-notice-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
}