/*
Theme Name:   KnowledgeWorld Child
Theme URI:    https://knowledgeworld.in
Description:  Violet and cyan child theme for Hello Elementor, designed for the KnowledgeWorld LMS plugin. Elementor and WooCommerce ready.
Author:       SAMTECH
Template:     hello-elementor
Version:      1.0.0
License:      GPL-2.0-or-later
Text Domain:  knowledgeworld-child
*/

:root {
	--kwc-primary: #7c3aed;
	--kwc-primary-dark: #5b21b6;
	--kwc-accent: #06b6d4;
	--kwc-ink: #1f1b2e;
	--kwc-muted: #6b6788;
	--kwc-soft: #f5f3ff;
	--kwc-line: #e4defa;
	--kwc-gradient: linear-gradient(90deg, var(--kwc-primary), var(--kwc-accent));
}

body { color: var(--kwc-ink); background: #fff; font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
h1, h2, h3, h4 { color: var(--kwc-ink); line-height: 1.2; }
a { color: var(--kwc-primary); }
a:hover { color: var(--kwc-primary-dark); }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--kwc-accent) 55%, transparent); outline-offset: 2px; }
.screen-reader-text:focus { background: #fff; padding: 8px 12px; z-index: 100000; }

/* Header */
.kwc-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--kwc-line); }
.admin-bar .kwc-header { top: 32px; }
.kwc-header__in { max-width: 1200px; margin: 0 auto; padding: 0 20px; height: 68px; display: flex; align-items: center; gap: 24px; }
.kwc-logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; text-decoration: none; color: var(--kwc-ink); }
.kwc-logo__mark { width: 34px; height: 34px; border-radius: 10px; background: var(--kwc-gradient); display: grid; place-items: center; color: #fff; font-size: 1rem; }
.kwc-logo img { max-height: 40px; width: auto; }
.kwc-nav { margin-left: auto; }
.kwc-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; align-items: center; }
.kwc-nav a { display: block; padding: 8px 14px; border-radius: 999px; text-decoration: none; color: var(--kwc-ink); font-weight: 500; }
.kwc-nav a:hover, .kwc-nav .current-menu-item > a { background: var(--kwc-soft); color: var(--kwc-primary-dark); }
.kwc-actions { display: flex; gap: 10px; align-items: center; }
.kwc-btn { display: inline-block; padding: 9px 20px; border-radius: 999px; font-weight: 600; text-decoration: none; border: 1px solid var(--kwc-line); color: var(--kwc-ink); }
.kwc-btn--primary { background: var(--kwc-gradient); color: #fff; border-color: transparent; }
.kwc-btn--primary:hover { color: #fff; filter: brightness(1.06); }
.kwc-cart { position: relative; text-decoration: none; font-size: 1.2rem; }
.kwc-cart__n { position: absolute; top: -8px; right: -10px; background: var(--kwc-primary); color: #fff; border-radius: 999px; font-size: 11px; min-width: 18px; height: 18px; display: grid; place-items: center; }
.kwc-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--kwc-line); border-radius: 10px; width: 44px; height: 44px; font-size: 1.3rem; cursor: pointer; }

/* Footer */
.kwc-footer { background: #1f1b2e; color: #cfcbe3; margin-top: 60px; }
.kwc-footer a { color: #fff; text-decoration: none; }
.kwc-footer a:hover { text-decoration: underline; }
.kwc-footer__in { max-width: 1200px; margin: 0 auto; padding: 48px 20px 24px; display: grid; gap: 32px; grid-template-columns: 2fr 1fr 1fr 1.2fr; }
.kwc-footer h4 { color: #fff; margin: 0 0 12px; font-size: 1rem; }
.kwc-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.kwc-footer__bar { border-top: 1px solid rgba(255, 255, 255, .12); max-width: 1200px; margin: 0 auto; padding: 16px 20px; font-size: .875rem; display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; }
.kwc-social { display: flex; gap: 12px; margin-top: 12px; }

/* Content */
.kwc-main { min-height: 50vh; }
.kwc-wrap { max-width: 1200px; margin: 0 auto; padding: 32px 20px; }
.kwc-fullwidth .kwc-wrap { max-width: none; padding: 0; }
.kwc-title { margin: 0 0 24px; }

/* WooCommerce polish */
.woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .woocommerce #respond input#submit, .woocommerce a.button.alt, .woocommerce button.button.alt { background: var(--kwc-gradient); color: #fff; border-radius: 999px; font-weight: 600; }
.woocommerce a.button:hover, .woocommerce button.button:hover { color: #fff; filter: brightness(1.06); }
.woocommerce ul.products li.product .price, .woocommerce div.product p.price { color: var(--kwc-primary-dark); font-weight: 700; }
.woocommerce span.onsale { background: var(--kwc-accent); }
.woocommerce-message, .woocommerce-info { border-top-color: var(--kwc-primary); }
.woocommerce-message::before, .woocommerce-info::before { color: var(--kwc-primary); }

@media (max-width: 900px) {
	.kwc-toggle { display: block; }
	.kwc-nav, .kwc-actions { display: none; }
	.kwc-header.is-open .kwc-nav, .kwc-header.is-open .kwc-actions { display: block; }
	.kwc-header__in { flex-wrap: wrap; height: auto; min-height: 68px; padding-top: 8px; padding-bottom: 8px; }
	.kwc-nav { order: 3; width: 100%; margin: 0; }
	.kwc-nav ul { flex-direction: column; align-items: stretch; }
	.kwc-actions { order: 4; width: 100%; padding-bottom: 12px; }
	.kwc-footer__in { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) { .kwc-footer__in { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

.kwc-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.kwc-card { border: 1px solid var(--kwc-line); border-radius: 14px; overflow: hidden; padding-bottom: 16px; box-shadow: 0 6px 24px rgba(91, 33, 182, .08); }
.kwc-card h2 { font-size: 1.15rem; padding: 12px 16px 0; margin: 0; }
.kwc-card h2 a { text-decoration: none; color: var(--kwc-ink); }
.kwc-card p { padding: 0 16px; color: var(--kwc-muted); }
.kwc-card img { width: 100%; height: auto; display: block; }
.kwc-meta { color: var(--kwc-muted); }

/* ---------- Single blog post ---------- */
.kwc-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; background: transparent; }
.admin-bar .kwc-progress { top: 32px; }
.kwc-progress span { display: block; height: 100%; width: 0; background: var(--kwc-gradient); }
.kwc-post-hero { background: linear-gradient(135deg, #4c1d95 0%, #7c3aed 55%, #06b6d4 130%); color: #fff; padding: 56px 20px 64px; }
.kwc-post-hero__in { max-width: 760px; margin: 0 auto; }
.kwc-post-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -.02em; margin: 14px 0 22px; }
.kwc-back { color: rgba(255, 255, 255, .85); text-decoration: none; display: block; margin-bottom: 18px; font-size: .92rem; }
.kwc-back:hover { color: #fff; }
.kwc-tag { display: inline-block; background: rgba(255, 255, 255, .18); border: 1px solid rgba(255, 255, 255, .35); color: #fff; padding: 4px 14px; border-radius: 999px; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; }
.kwc-tag:hover { color: #fff; background: rgba(255, 255, 255, .28); }
.kwc-byline { display: flex; align-items: center; gap: 12px; line-height: 1.35; font-size: .92rem; }
.kwc-avatar { width: 40px; height: 40px; border-radius: 50%; display: inline-grid; place-items: center; background: rgba(255, 255, 255, .22); color: #fff; font-weight: 700; flex: none; }
.kwc-avatar--lg { width: 56px; height: 56px; font-size: 1.3rem; background: var(--kwc-gradient); }
.kwc-article { max-width: 760px; margin: 0 auto; padding: 0 20px; }
.kwc-cover { margin: -36px 0 28px; border-radius: 18px; overflow: hidden; box-shadow: 0 18px 44px rgba(31, 27, 46, .22); }
.kwc-cover img { display: block; width: 100%; height: auto; }
.kwc-prose { font-size: 1.12rem; line-height: 1.8; padding-top: 40px; }
.kwc-cover + .kwc-prose { padding-top: 0; }
.kwc-prose h2 { font-size: 1.55rem; margin: 2em 0 .5em; letter-spacing: -.01em; }
.kwc-prose h3 { font-size: 1.25rem; margin: 1.6em 0 .4em; }
.kwc-prose p { margin: 0 0 1.2em; }
.kwc-prose ul, .kwc-prose ol { padding-left: 1.4em; margin: 0 0 1.4em; }
.kwc-prose li { margin-bottom: .4em; }
.kwc-prose img { max-width: 100%; height: auto; border-radius: 12px; }
.kwc-prose blockquote { margin: 1.6em 0; padding: 14px 22px; border-left: 4px solid var(--kwc-primary); background: var(--kwc-soft); border-radius: 0 12px 12px 0; font-style: italic; }
.kwc-prose a { text-decoration: underline; text-underline-offset: 3px; }
.kwc-article__foot { margin: 40px 0 0; border-top: 1px solid var(--kwc-line); padding-top: 24px; display: grid; gap: 24px; }
.kwc-share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.kwc-share a, .kwc-copy { border: 1px solid var(--kwc-line); background: #fff; border-radius: 999px; padding: 6px 16px; text-decoration: none; font-weight: 600; font-size: .9rem; color: var(--kwc-ink); cursor: pointer; }
.kwc-share a:hover, .kwc-copy:hover { border-color: var(--kwc-primary); color: var(--kwc-primary-dark); }
.kwc-author { display: flex; gap: 16px; align-items: center; background: var(--kwc-soft); border-radius: 16px; padding: 20px; }
.kwc-author p { margin: 4px 0 0; color: var(--kwc-muted); }
.kwc-related { max-width: 1100px; margin: 56px auto 0; padding: 0 20px; }
.kwc-related h2 { margin-bottom: 18px; }
.kwc-related__grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.kwc-rel { display: flex; flex-direction: column; gap: 8px; padding: 20px; border: 1px solid var(--kwc-line); border-radius: 16px; text-decoration: none; color: var(--kwc-ink); background: #fff; box-shadow: 0 6px 24px rgba(91, 33, 182, .08); transition: transform .2s; }
.kwc-rel:hover { transform: translateY(-3px); color: var(--kwc-primary-dark); }
.kwc-rel__cat { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--kwc-primary-dark); }
.kwc-rel__meta { color: var(--kwc-muted); font-size: .85rem; }
@media (max-width: 800px) { .kwc-related__grid { grid-template-columns: 1fr; } .kwc-post-hero { padding: 40px 20px 52px; } .kwc-prose { font-size: 1.05rem; } }

/* Comments */
.kwc-article .comments-area, .kwc-article #comments { margin-top: 48px; }
.kwc-article h2.comments-title, .kwc-article .comment-reply-title { font-size: 1.4rem; }
.kwc-article .comment-form label { display: block; font-weight: 600; margin-bottom: 6px; }
.kwc-article .comment-form input[type="text"], .kwc-article .comment-form input[type="email"], .kwc-article .comment-form input[type="url"], .kwc-article .comment-form textarea { width: 100%; border: 1px solid var(--kwc-line); border-radius: 12px; padding: 12px 14px; font: inherit; background: #fff; }
.kwc-article .comment-form input:focus, .kwc-article .comment-form textarea:focus { border-color: var(--kwc-primary); outline: none; box-shadow: 0 0 0 3px rgba(124, 58, 237, .15); }
.kwc-article .comment-form .comment-form-cookies-consent { display: flex; gap: 8px; align-items: center; }
.kwc-article .comment-form .comment-form-cookies-consent label { margin: 0; font-weight: 400; }
.kwc-article .form-submit input[type="submit"] { background: var(--kwc-gradient); color: #fff; border: 0; border-radius: 999px; padding: 12px 28px; font-weight: 700; cursor: pointer; }
.kwc-article .comment-list { list-style: none; padding: 0; }
.kwc-article .comment-body { border: 1px solid var(--kwc-line); border-radius: 14px; padding: 16px; margin-bottom: 14px; }