/*
Theme Name: MKEdit Prompt Hub
Theme URI: https://mkedit.co.in/
Author: Custom Build
Author URI: https://mkedit.co.in/
Description: A modern AI prompt hub theme with hero search, image slider, trending prompt cards, copy-to-clipboard prompts, FAQ accordion, category grid and a customizable color scheme. Inspired by MKEdit.
Version: 1.5.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mkedit
Tags: blog, custom-colors, custom-menu, featured-images, threaded-comments
*/

/* ============================================================
   CSS VARIABLES (driven by the Customizer — see inc/customizer.php)
   ============================================================ */
:root {
  --mk-primary: #ff6a00;          /* main orange */
  --mk-primary-dark: #e85d00;
  --mk-primary-soft: #fff0e6;     /* soft orange tint */
  --mk-heading: #2a1a0e;          /* headings tinted with the brand color */
  --mk-cream: #fff7ef;            /* cream background */
  --mk-ink: #14181f;              /* near-black text */
  --mk-muted: #5b6472;           /* muted text */
  --mk-card: #fffdfa;
  --mk-border: #f0e3d6;
  --mk-dark: #101826;             /* footer / dark bg */
  --mk-radius: 16px;
  --mk-radius-lg: 26px;
  --mk-shadow: 0 10px 30px rgba(20,24,31,.08);
  --mk-shadow-lg: 0 20px 50px rgba(232,93,0,.18);
  --mk-glow: rgba(255,106,0,.28);
  --mk-maxw: 1180px;
}

/* ============================================================
   RESET / BASE
   ============================================================ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--mk-ink);
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--mk-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1,h2,h3,h4 { line-height: 1.15; font-weight: 800; margin: 0 0 .5em; letter-spacing: -.02em; color: var(--mk-heading); }
p { margin: 0 0 1em; }
.mk-container { max-width: var(--mk-maxw); margin: 0 auto; padding: 0 20px; }
.mk-accent { color: var(--mk-primary); }
.mk-section { padding: 64px 0; }
.mk-eyebrow {
  display: inline-block;
  background: var(--mk-primary-soft);
  color: var(--mk-primary-dark);
  border: 1px solid var(--mk-border);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.mk-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--mk-primary); color: #fff;
  border: none; cursor: pointer;
  padding: 13px 26px; border-radius: 999px;
  font-weight: 700; font-size: 15px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  text-decoration: none;
}
.mk-btn:hover { background: var(--mk-primary-dark); transform: translateY(-2px); box-shadow: var(--mk-shadow-lg); text-decoration: none; }
.mk-btn-outline {
  background: #fff; color: var(--mk-ink);
  border: 1.5px solid var(--mk-border);
}
.mk-btn-outline:hover { background: var(--mk-primary-soft); color: var(--mk-primary-dark); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.mk-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mk-border);
}
.mk-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px;
}
.mk-logo { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 24px; color: var(--mk-ink); letter-spacing: -.03em; }
.mk-logo:hover { text-decoration: none; }
.mk-logo .mk-logo-mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--mk-primary), var(--mk-primary-dark));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px;
}
.mk-nav ul { list-style: none; display: flex; gap: 30px; margin: 0; padding: 0; }
.mk-nav a { color: var(--mk-ink); font-weight: 600; font-size: 15px; }
.mk-nav a:hover, .mk-nav .current-menu-item > a { color: var(--mk-primary); text-decoration: none; }
.mk-nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mk-nav-toggle span { display: block; width: 24px; height: 2px; background: var(--mk-ink); margin: 5px 0; transition: .2s; }

/* ============================================================
   HERO
   ============================================================ */
.mk-hero {
  background: linear-gradient(180deg, var(--mk-cream), #ffffff);
  padding: 70px 0 40px;
  text-align: center;
  position: relative; overflow: hidden;
}
.mk-hero h1 { font-size: clamp(38px, 6vw, 72px); }
.mk-hero .mk-hero-sub { font-size: clamp(16px, 2.2vw, 20px); color: var(--mk-muted); max-width: 640px; margin: 0 auto 30px; }

/* Search bar */
.mk-search {
  max-width: 640px; margin: 0 auto 26px;
  display: flex; background: #fff;
  border: 2px solid var(--mk-primary);
  border-radius: 999px; padding: 6px 6px 6px 22px;
  box-shadow: var(--mk-shadow);
}
.mk-search input {
  flex: 1; border: none; outline: none; background: transparent;
  font-size: 16px; padding: 12px 8px;
}
.mk-search button { border-radius: 999px; padding: 12px 28px; }

/* Category pills */
.mk-pills { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.mk-pill {
  background: #fff; border: 1.5px solid var(--mk-border);
  border-radius: 999px; padding: 10px 22px;
  font-weight: 700; font-size: 15px; color: var(--mk-ink);
  cursor: pointer; transition: .15s;
}
.mk-pill:hover, .mk-pill.is-active {
  background: var(--mk-primary); color: #fff; border-color: var(--mk-primary);
  text-decoration: none;
}

/* ============================================================
   IMAGE SLIDER
   ============================================================ */
.mk-slider-wrap { background: linear-gradient(180deg, #fff, var(--mk-cream)); padding: 30px 0 60px; overflow: hidden; }
.mk-slider {
  display: flex; gap: 18px;
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 10px 20px 20px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.mk-slider::-webkit-scrollbar { display: none; }
.mk-slide {
  flex: 0 0 auto; width: 200px; aspect-ratio: 3/4;
  border-radius: var(--mk-radius); overflow: hidden;
  scroll-snap-align: start; box-shadow: var(--mk-shadow);
  background: linear-gradient(135deg, var(--mk-primary-soft), #efe6dc);
  position: relative;
  transition: transform .2s ease;
}
/* Empty placeholder slide gets a subtle icon so it doesn't look broken */
.mk-slide:empty::after {
  content: "🖼️"; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; opacity: .35;
}
.mk-slide:hover { transform: translateY(-6px); }
.mk-slide img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   SECTION HEADS
   ============================================================ */
.mk-sec-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 34px; flex-wrap: wrap; gap: 16px; }
.mk-sec-head h2 { font-size: clamp(26px, 4vw, 40px); margin: 0; color: var(--mk-heading); }

/* Gradient headline (used on hero + section accents) */
.mk-gradient-text {
  background: linear-gradient(100deg, var(--mk-primary), var(--mk-primary-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ============================================================
   PROMPT / POST CARDS GRID
   ============================================================ */
.mk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.mk-card {
  background: var(--mk-card); border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius); overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
  display: flex; flex-direction: column;
}
.mk-card:hover { transform: translateY(-6px); box-shadow: var(--mk-shadow); }
.mk-card-thumb { aspect-ratio: 16/10; background: #d9d2ca; overflow: hidden; }
.mk-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mk-card-body { padding: 22px; }
.mk-card-body h3 { font-size: 20px; margin: 0 0 6px; }
.mk-card-body h3 a { color: var(--mk-heading); }
.mk-card-body h3 a:hover { color: var(--mk-primary); text-decoration: none; }
.mk-card-meta { font-size: 13px; color: var(--mk-muted); }

/* ============================================================
   COPY-TO-CLIPBOARD PROMPT BOX
   ============================================================ */
.mk-prompt-box {
  border: 2px solid var(--mk-primary);
  border-radius: var(--mk-radius-lg);
  background: linear-gradient(180deg, #fff, var(--mk-primary-soft));
  box-shadow: 0 18px 44px var(--mk-glow);
  margin: 34px 0; overflow: hidden;
  position: relative;
}
/* subtle glow accent bar on top */
.mk-prompt-box::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--mk-primary), var(--mk-primary-dark), var(--mk-primary));
}
.mk-prompt-head {
  background: linear-gradient(100deg, var(--mk-primary), var(--mk-primary-dark));
  padding: 15px 24px; font-weight: 800; font-size: 13px;
  letter-spacing: .12em; text-transform: uppercase; color: #fff;
  display: flex; align-items: center; gap: 8px;
}
.mk-prompt-text {
  padding: 26px 24px; color: #2a3340; font-size: 16px; line-height: 1.8;
  max-height: 130px; overflow: hidden; position: relative;
  transition: max-height .35s ease;
  white-space: pre-wrap;
  background: rgba(255,255,255,.6);
}
.mk-prompt-text.is-open { max-height: 2000px; }
.mk-prompt-text:not(.is-open)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 70px;
  background: linear-gradient(transparent, var(--mk-primary-soft));
}
.mk-prompt-actions { display: flex; gap: 12px; padding: 20px 24px 24px; flex-wrap: wrap; }
.mk-prompt-actions .mk-btn { flex: 1; justify-content: center; min-width: 160px; padding: 15px 26px; font-size: 16px; }
.mk-prompt-actions .mk-btn.js-mk-copy { box-shadow: 0 10px 24px var(--mk-glow); }
.mk-prompt-note { font-size: 14px; color: var(--mk-muted); margin: 8px 0 0; font-weight: 600; }

/* ============================================================
   "WHY DIFFERENT" ORANGE BOX
   ============================================================ */
.mk-why {
  background: linear-gradient(135deg, var(--mk-primary), var(--mk-primary-dark));
  color: #fff; border-radius: var(--mk-radius-lg);
  padding: 46px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px;
  box-shadow: var(--mk-shadow-lg);
}
.mk-why h2 { color: #fff; font-size: clamp(26px, 3.5vw, 38px); }
.mk-why p { color: rgba(255,255,255,.9); }
.mk-why .mk-btn { background: #fff; color: var(--mk-primary-dark); }
.mk-why .mk-btn:hover { background: rgba(255,255,255,.9); }
.mk-steps { display: flex; flex-direction: column; gap: 20px; }
.mk-step { display: flex; gap: 16px; align-items: flex-start; }
.mk-step-num {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center;
  font-weight: 800;
}
.mk-step strong { display: block; }
.mk-step span { color: rgba(255,255,255,.85); font-size: 14px; }

/* ============================================================
   CATEGORY GRID
   ============================================================ */
.mk-cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.mk-cat-tile {
  background: #fff; border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius); padding: 30px 20px; text-align: center;
  transition: .18s; color: var(--mk-ink);
}
.mk-cat-tile:hover { transform: translateY(-6px); box-shadow: var(--mk-shadow); text-decoration: none; border-color: var(--mk-primary); }
.mk-cat-tile .mk-cat-emoji { font-size: 40px; margin-bottom: 10px; }
.mk-cat-tile h3 { font-size: 19px; margin: 0 0 4px; }
.mk-cat-tile .mk-cat-count { color: var(--mk-primary); font-size: 14px; font-weight: 700; }
.mk-cat-cta { text-align: center; margin-top: 36px; }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.mk-faq { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.mk-faq-item { background: #fff; border: 1px solid var(--mk-border); border-radius: var(--mk-radius); overflow: hidden; }
.mk-faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 20px 24px; font-weight: 700; font-size: 17px; color: var(--mk-ink);
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.mk-faq-q .mk-faq-icon {
  flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%;
  background: var(--mk-primary-soft); color: var(--mk-primary);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
  transition: transform .2s;
}
.mk-faq-item.is-open .mk-faq-icon { transform: rotate(45deg); }
.mk-faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.mk-faq-a-inner { padding: 0 24px 22px; color: var(--mk-muted); }
.mk-faq-item.is-open .mk-faq-a { max-height: 400px; }

/* ============================================================
   CONTENT / SINGLE
   ============================================================ */
.mk-content { max-width: 820px; margin: 0 auto; padding: 50px 20px; }
.mk-content h1 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 20px; }
.mk-content img { border-radius: var(--mk-radius); margin: 20px 0; }
.mk-content h2 { font-size: 28px; margin-top: 40px; }
.mk-content blockquote {
  border-left: 4px solid var(--mk-primary); background: var(--mk-primary-soft);
  padding: 18px 24px; border-radius: 0 12px 12px 0; margin: 24px 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.mk-footer { background: var(--mk-dark); color: #cdd4de; padding: 60px 0 24px; }
.mk-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.mk-footer-brand { font-size: 26px; font-weight: 900; color: var(--mk-primary); margin-bottom: 14px; }
.mk-footer h4 { color: #fff; font-size: 15px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }
.mk-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.mk-footer a { color: #cdd4de; }
.mk-footer a:hover { color: var(--mk-primary); }
.mk-footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; text-align: center; font-size: 14px; color: #8b93a1; }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.mk-whatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  background: #25D366; color: #fff; padding: 12px 20px; border-radius: 999px;
  font-weight: 700; display: flex; align-items: center; gap: 8px;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
}
.mk-whatsapp:hover { text-decoration: none; transform: translateY(-2px); }

/* Toast */
.mk-toast {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--mk-ink); color: #fff; padding: 12px 24px; border-radius: 999px;
  font-weight: 600; opacity: 0; pointer-events: none; transition: .25s; z-index: 300;
}
.mk-toast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .mk-grid { grid-template-columns: repeat(2, 1fr); }
  .mk-cat-grid { grid-template-columns: repeat(2, 1fr); }
  .mk-why { grid-template-columns: 1fr; padding: 34px; }
  .mk-footer-grid { grid-template-columns: 1fr 1fr; }
  .mk-slide { width: 160px; }
}

/* ---- Tablet / large phone ---- */
@media (max-width: 640px) {
  .mk-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--mk-border); box-shadow: var(--mk-shadow); }
  .mk-nav.is-open { display: block; }
  .mk-nav ul { flex-direction: column; padding: 16px 20px; gap: 16px; }
  .mk-nav-toggle { display: block; }
  .mk-header-inner { height: 64px; }
  .mk-logo { font-size: 20px; }

  .mk-section { padding: 40px 0; }
  .mk-container { padding: 0 16px; }

  /* Hero */
  .mk-hero { padding: 36px 0 24px; }
  .mk-hero h1 { font-size: 28px; }
  .mk-hero .mk-hero-sub { font-size: 14px; margin-bottom: 20px; }
  .mk-eyebrow { font-size: 10px; padding: 5px 11px; letter-spacing: .04em; }

  /* Search bar — compact, no overflow */
  .mk-search { padding: 5px 5px 5px 14px; border-width: 2px; }
  .mk-search input { font-size: 14px; padding: 10px 6px; min-width: 0; }
  .mk-search button { padding: 10px 16px; font-size: 13px; }

  /* Pills */
  .mk-pills { gap: 7px; }
  .mk-pill { padding: 7px 14px; font-size: 13px; }

  /* Slider — smaller images so 2.5+ fit on screen */
  .mk-slider-wrap { padding: 18px 0 30px; }
  .mk-slider { gap: 10px; padding: 6px 16px 12px; }
  .mk-slide { width: 120px; aspect-ratio: 3/4; border-radius: 12px; }

  /* Section heads */
  .mk-sec-head { margin-bottom: 22px; }
  .mk-sec-head h2 { font-size: 21px; }
  .mk-sec-head .mk-btn { padding: 9px 16px; font-size: 13px; }

  /* Cards — 2 across on phone (not 1) so it looks fuller */
  .mk-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .mk-card-body { padding: 13px; }
  .mk-card-body h3 { font-size: 14px; }
  .mk-card-meta { font-size: 11px; }

  /* Category grid — 2 across */
  .mk-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .mk-cat-tile { padding: 20px 12px; }
  .mk-cat-tile .mk-cat-emoji { font-size: 30px; }
  .mk-cat-tile h3 { font-size: 14px; }
  .mk-cat-tile .mk-cat-count { font-size: 12px; }

  /* Why box */
  .mk-why { padding: 24px 18px; border-radius: 20px; }
  .mk-why h2 { font-size: 21px; }
  .mk-why p { font-size: 14px; }
  .mk-step strong { font-size: 15px; }
  .mk-step span { font-size: 13px; }

  /* Prompt box */
  .mk-prompt-head { font-size: 12px; padding: 13px 18px; }
  .mk-prompt-text { padding: 18px 16px; font-size: 14px; line-height: 1.7; }
  .mk-prompt-actions { padding: 14px 16px 16px; gap: 10px; }
  .mk-prompt-actions .mk-btn { min-width: 100%; padding: 12px 18px; font-size: 14px; }
  .mk-prompt-note { font-size: 13px; }

  /* FAQ */
  .mk-faq-q { padding: 15px 16px; font-size: 14px; }
  .mk-faq-a-inner { padding: 0 16px 16px; font-size: 14px; }

  /* Body text a touch smaller */
  body { font-size: 15px; }

  /* Footer */
  .mk-footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .mk-footer { padding: 44px 0 20px; }

  /* Content / single */
  .mk-content { padding: 30px 16px; }
  .mk-content h1 { font-size: 26px; }

  /* WhatsApp — smaller so it doesn't cover content */
  .mk-whatsapp { right: 14px; bottom: 14px; padding: 10px 16px; font-size: 14px; }
}

/* ---- Small phones ---- */
@media (max-width: 400px) {
  .mk-hero h1 { font-size: 27px; }
  .mk-slide { width: 108px; }
  .mk-grid { gap: 12px; }
  .mk-cat-tile h3 { font-size: 15px; }
  .mk-search button { padding: 10px 14px; }
  /* Hide button text on very small screens, keep arrow */
  .mk-search button { font-size: 0; }
  .mk-search button::after { content: "🔍"; font-size: 16px; }
}