/* ============================================================
   AI1HOST BLOG
   Separate styling for Joomla category blog and article views
   File: /templates/ai1host/css/blog.css
   ============================================================ */

:root{
  --ai1-blog-accent: var(--ai1-accent, #2a9d29);
  --ai1-blog-cyan: #79ddff;
  --ai1-blog-blue: #1da9ff;
  --ai1-blog-ink: #061321;
  --ai1-blog-panel: rgba(8, 28, 45, .88);
  --ai1-blog-panel-strong: rgba(5, 19, 32, .96);
  --ai1-blog-line: rgba(121, 221, 255, .22);
  --ai1-blog-text: rgba(239, 249, 255, .90);
  --ai1-blog-muted: rgba(213, 234, 246, .70);
  --ai1-blog-radius: 24px;
  --ai1-blog-shadow: 0 24px 65px rgba(0, 0, 0, .42);
}

/* ============================================================
   1) BLOG PAGE SHELL
   ============================================================ */

.com-content-category-blog,
.com-content-article{
  position: relative;
  isolation: isolate;
}

.com-content-category-blog::before,
.com-content-article::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(760px 420px at 12% 6%, rgba(24, 169, 255, .12), transparent 72%),
    radial-gradient(680px 380px at 90% 34%, rgba(42, 157, 41, .10), transparent 72%);
}

.com-content-category-blog::after,
.com-content-article::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .22;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(121, 221, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 221, 255, .055) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 72%);
}

.com-content-category-blog .category-desc{
  margin: 0 0 clamp(34px, 5vw, 72px);
}

/* Keep the existing blog hero full and tidy */
.com-content-category-blog .ai1-sec-page{
  margin: 0;
}

.com-content-category-blog .ai1-sec-hero{
  min-height: clamp(360px, 48vw, 610px);
  border-radius: 0 0 30px 30px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .42);
}

.com-content-category-blog .ai1-sec-hero-inner{
  max-width: 980px;
}

.com-content-category-blog .ai1-sec-hero-inner h2{
  max-width: 860px;
  text-wrap: balance;
}

/* ============================================================
   2) CATEGORY LISTING GRID
   ============================================================ */

.com-content-category-blog__items.blog-items{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 38px);
  align-items: stretch;
  margin: 0;
  padding: 0 0 clamp(52px, 7vw, 92px);
}

.com-content-category-blog__item.blog-item{
  min-width: 0;
  margin: 0;
  padding: 0;
}

.com-content-category-blog__item .item-content{
  position: relative;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--ai1-blog-line);
  border-radius: var(--ai1-blog-radius);
  background:
    linear-gradient(145deg, rgba(13, 47, 72, .90), rgba(4, 17, 29, .96) 60%),
    var(--ai1-blog-panel);
  box-shadow: var(--ai1-blog-shadow);
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}

.com-content-category-blog__item .item-content::before{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(500px 210px at 10% 0%, rgba(121, 221, 255, .16), transparent 72%),
    radial-gradient(420px 220px at 100% 100%, rgba(42, 157, 41, .12), transparent 72%);
}

.com-content-category-blog__item .item-content::after{
  content: "";
  position: absolute;
  top: 0;
  left: -130%;
  width: 70%;
  height: 100%;
  pointer-events: none;
  transform: skewX(-18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .075), transparent);
  transition: left .8s ease;
}

.com-content-category-blog__item .item-content:hover{
  transform: translateY(-8px);
  border-color: rgba(121, 221, 255, .52);
  box-shadow:
    0 30px 75px rgba(0, 0, 0, .50),
    0 0 34px rgba(29, 169, 255, .13);
}

.com-content-category-blog__item .item-content:hover::after{
  left: 150%;
}

.com-content-category-blog__item .ai1-blog-article{
  display: flex;
  flex-direction: column;
  min-height: 100%;
  margin: 0;
  padding: clamp(26px, 3.5vw, 42px);
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.com-content-category-blog__item .ai1-blog-header{
  position: relative;
  margin: 0 0 20px;
  padding: 52px 0 22px;
  border-bottom: 1px solid rgba(121, 221, 255, .18);
}

.com-content-category-blog__item .ai1-blog-header::before{
  content: "AI1HOST INSIGHT";
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 12px;
  border: 1px solid rgba(121, 221, 255, .30);
  border-radius: 999px;
  color: var(--ai1-blog-cyan);
  background: rgba(14, 53, 78, .74);
  box-shadow: inset 0 0 16px rgba(121, 221, 255, .06);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.com-content-category-blog__item .ai1-blog-header h1{
  margin: 0;
  color: #fff;
  font-size: clamp(1.45rem, 2.3vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -.025em;
  text-wrap: balance;
}

.com-content-category-blog__item .ai1-blog-subtitle{
  margin: 12px 0 0;
  color: var(--ai1-blog-cyan);
  font-size: 1rem;
  line-height: 1.6;
}

.com-content-category-blog__item .ai1-blog-intro{
  flex: 1;
  margin: 0;
  padding: 0;
  color: var(--ai1-blog-text);
  background: none;
  border: 0;
}

.com-content-category-blog__item .ai1-blog-intro p{
  margin: 0 0 14px;
  line-height: 1.78;
}

.com-content-category-blog__item .readmore{
  position: relative;
  z-index: 2;
  margin: 0;
  padding: 0 clamp(26px, 3.5vw, 42px) clamp(26px, 3.5vw, 42px);
}

.com-content-category-blog__item .readmore .btn,
.com-content-category-blog__item .readmore a{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  width: 100%;
  padding: 13px 18px;
  border: 1px solid rgba(121, 221, 255, .44);
  border-radius: 14px;
  color: #03111d;
  background: linear-gradient(135deg, #a7ecff, #27b5ec);
  box-shadow: 0 14px 28px rgba(19, 161, 216, .20);
  font-weight: 800;
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
}

.com-content-category-blog__item .readmore .btn:hover,
.com-content-category-blog__item .readmore a:hover{
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 18px 36px rgba(19, 161, 216, .29);
}

/* ============================================================
   3) FULL ARTICLE VIEW
   ============================================================ */

.com-content-article .ai1-blog-article,
.item-page .ai1-blog-article{
  position: relative;
  max-width: 1040px;
  margin: clamp(30px, 5vw, 72px) auto clamp(54px, 7vw, 98px);
  padding: clamp(26px, 5vw, 64px);
  overflow: hidden;
  border: 1px solid rgba(121, 221, 255, .25);
  border-radius: 30px;
  color: var(--ai1-blog-text);
  background:
    radial-gradient(700px 320px at 0 0, rgba(29, 169, 255, .14), transparent 68%),
    radial-gradient(580px 300px at 100% 100%, rgba(42, 157, 41, .10), transparent 70%),
    linear-gradient(150deg, rgba(10, 39, 61, .94), rgba(3, 14, 24, .98) 68%);
  box-shadow: var(--ai1-blog-shadow);
}

.com-content-article .ai1-blog-article::before,
.item-page .ai1-blog-article::before{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(rgba(121, 221, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 221, 255, .04) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

.com-content-article .ai1-blog-article > *,
.item-page .ai1-blog-article > *{
  position: relative;
  z-index: 1;
}

.ai1-blog-header{
  margin: 0 0 clamp(26px, 4vw, 42px);
  padding: 0 0 clamp(24px, 4vw, 36px);
  border-bottom: 1px solid rgba(121, 221, 255, .22);
}

.ai1-blog-header h1{
  margin: 0;
  max-width: 900px;
  color: #fff;
  font-size: clamp(2rem, 5vw, 4.35rem);
  line-height: 1.08;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.ai1-blog-subtitle{
  margin: 16px 0 0;
  color: var(--ai1-blog-cyan);
  font-size: clamp(1rem, 2vw, 1.35rem);
  line-height: 1.6;
}

.ai1-blog-intro{
  margin: 0 0 clamp(34px, 5vw, 54px);
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid rgba(121, 221, 255, .18);
  border-left: 4px solid var(--ai1-blog-cyan);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(23, 73, 103, .35), rgba(6, 24, 38, .46));
}

.ai1-blog-intro p,
.ai1-blog-section p,
.ai1-blog-conclusion p,
.ai1-blog-cta p{
  line-height: 1.82;
}

.ai1-blog-intro p{
  margin: 0 0 14px;
  font-size: clamp(1rem, 1.45vw, 1.12rem);
}

.ai1-blog-intro p:last-child,
.ai1-blog-section p:last-child,
.ai1-blog-conclusion p:last-child,
.ai1-blog-cta p:last-child{
  margin-bottom: 0;
}

.ai1-blog-section,
.ai1-blog-conclusion{
  margin: clamp(24px, 4vw, 42px) 0;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid rgba(121, 221, 255, .15);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(13, 43, 64, .54), rgba(4, 16, 28, .68));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .025);
  transition: transform .28s ease, border-color .28s ease, background .28s ease;
}

.ai1-blog-section:hover,
.ai1-blog-conclusion:hover{
  transform: translateY(-3px);
  border-color: rgba(121, 221, 255, .30);
  background: linear-gradient(145deg, rgba(16, 52, 77, .62), rgba(4, 16, 28, .74));
}

.ai1-blog-section h2,
.ai1-blog-conclusion h2{
  position: relative;
  margin: 0 0 18px;
  padding: 0 0 14px 26px;
  color: #fff;
  font-size: clamp(1.45rem, 3vw, 2.3rem);
  line-height: 1.25;
  text-wrap: balance;
}

.ai1-blog-section h2::before,
.ai1-blog-conclusion h2::before{
  content: "";
  position: absolute;
  left: 0;
  top: .2em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ai1-blog-accent);
  box-shadow:
    0 0 0 6px rgba(42, 157, 41, .12),
    0 0 18px rgba(42, 157, 41, .55);
}

.ai1-blog-section h2::after,
.ai1-blog-conclusion h2::after{
  content: "";
  position: absolute;
  left: 26px;
  bottom: 0;
  width: 86px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ai1-blog-cyan), transparent);
}

.ai1-blog-section ul,
.ai1-blog-conclusion ul{
  display: grid;
  gap: 11px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.ai1-blog-section li,
.ai1-blog-conclusion li{
  position: relative;
  min-height: 30px;
  padding: 5px 0 5px 38px;
  line-height: 1.65;
}

.ai1-blog-section li::before,
.ai1-blog-conclusion li::before{
  content: "✓";
  position: absolute;
  left: 0;
  top: 3px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(121, 221, 255, .32);
  border-radius: 50%;
  color: #d8f8ff;
  background: rgba(29, 169, 255, .13);
  box-shadow: 0 0 18px rgba(29, 169, 255, .12);
  font-size: .82rem;
  font-weight: 800;
}

.ai1-blog-quote{
  position: relative;
  margin: 26px 0;
  padding: 24px 28px 24px 62px;
  border: 1px solid rgba(121, 221, 255, .20);
  border-radius: 18px;
  color: #fff;
  background: rgba(4, 17, 29, .76);
  box-shadow: inset 4px 0 0 var(--ai1-blog-cyan);
}

.ai1-blog-quote::before{
  content: "“";
  position: absolute;
  left: 20px;
  top: 4px;
  color: var(--ai1-blog-cyan);
  font-size: 4.4rem;
  line-height: 1;
  opacity: .8;
}

.ai1-blog-quote p{
  margin: 0;
  font-size: clamp(1.12rem, 2vw, 1.4rem);
  font-weight: 700;
}

.ai1-blog-divider,
.ai1-blog-article #system-readmore{
  height: 1px;
  margin: clamp(34px, 5vw, 54px) 0;
  border: 0;
  background: linear-gradient(90deg, transparent, rgba(121, 221, 255, .55), transparent);
}

/* Joomla removes the read-more marker in category view, but hide it if output */
.com-content-category-blog #system-readmore{
  display: none;
}

.ai1-blog-conclusion{
  border-color: rgba(42, 157, 41, .28);
  background:
    radial-gradient(420px 220px at 100% 0, rgba(42, 157, 41, .12), transparent 70%),
    linear-gradient(145deg, rgba(11, 50, 55, .62), rgba(4, 17, 27, .76));
}

.ai1-blog-cta{
  margin-top: clamp(36px, 6vw, 64px);
  padding: clamp(26px, 5vw, 48px);
  overflow: hidden;
  border: 1px solid rgba(121, 221, 255, .34);
  border-radius: 24px;
  text-align: center;
  background:
    radial-gradient(440px 220px at 50% 0, rgba(121, 221, 255, .15), transparent 72%),
    linear-gradient(145deg, rgba(14, 53, 78, .82), rgba(4, 18, 30, .94));
  box-shadow: 0 24px 56px rgba(0, 0, 0, .34);
}

.ai1-blog-cta h3{
  margin: 0 0 14px;
  color: #fff;
  font-size: clamp(1.55rem, 3.2vw, 2.55rem);
  line-height: 1.2;
}

.ai1-blog-cta p{
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.ai1-blog-cta-buttons{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 26px !important;
}

.ai1-blog-cta-buttons .ai1-btn{
  min-width: 210px;
}

/* ============================================================
   4) LINKS, EMPHASIS AND ACCESSIBILITY
   ============================================================ */

.ai1-blog-article strong{
  color: #fff;
}

.ai1-blog-article a:not(.ai1-btn){
  color: var(--ai1-blog-cyan);
  text-underline-offset: 3px;
}

.ai1-blog-article a:not(.ai1-btn):hover{
  color: #fff;
}

.ai1-blog-article :focus-visible,
.com-content-category-blog__item .readmore a:focus-visible{
  outline: 3px solid rgba(121, 221, 255, .82);
  outline-offset: 4px;
}

/* ============================================================
   5) ENTRY ANIMATION
   ============================================================ */

@media (prefers-reduced-motion: no-preference){
  .com-content-category-blog__item{
    opacity: 0;
    transform: translateY(24px);
    animation: ai1BlogReveal .7s ease forwards;
  }

  .com-content-category-blog__item:nth-child(2){ animation-delay: .12s; }
  .com-content-category-blog__item:nth-child(3){ animation-delay: .24s; }
  .com-content-category-blog__item:nth-child(4){ animation-delay: .36s; }
  .com-content-category-blog__item:nth-child(5){ animation-delay: .48s; }
  .com-content-category-blog__item:nth-child(6){ animation-delay: .60s; }

  .com-content-article .ai1-blog-section,
  .item-page .ai1-blog-section,
  .com-content-article .ai1-blog-conclusion,
  .item-page .ai1-blog-conclusion,
  .com-content-article .ai1-blog-cta,
  .item-page .ai1-blog-cta{
    animation: ai1BlogReveal .75s ease both;
  }

  @keyframes ai1BlogReveal{
    from{ opacity: 0; transform: translateY(24px); }
    to{ opacity: 1; transform: translateY(0); }
  }
}

/* ============================================================
   6) RESPONSIVE
   ============================================================ */

@media (max-width: 920px){
  .com-content-category-blog__items.blog-items{
    grid-template-columns: 1fr;
  }

  .com-content-category-blog .ai1-sec-hero{
    min-height: 420px;
  }
}

@media (max-width: 680px){
  .com-content-category-blog .category-desc{
    margin-bottom: 28px;
  }

  .com-content-category-blog__item .ai1-blog-article{
    padding: 24px 20px 18px;
  }

  .com-content-category-blog__item .readmore{
    padding: 0 20px 24px;
  }

  .com-content-article .ai1-blog-article,
  .item-page .ai1-blog-article{
    margin-top: 24px;
    padding: 24px 18px;
    border-radius: 22px;
  }

  .ai1-blog-intro,
  .ai1-blog-section,
  .ai1-blog-conclusion,
  .ai1-blog-cta{
    padding: 22px 18px;
    border-radius: 17px;
  }

  .ai1-blog-section h2,
  .ai1-blog-conclusion h2{
    padding-left: 22px;
  }

  .ai1-blog-section h2::after,
  .ai1-blog-conclusion h2::after{
    left: 22px;
  }

  .ai1-blog-quote{
    padding: 22px 18px 22px 50px;
  }

  .ai1-blog-quote::before{
    left: 14px;
  }

  .ai1-blog-cta-buttons{
    flex-direction: column;
  }

  .ai1-blog-cta-buttons .ai1-btn{
    width: 100%;
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce){
  .com-content-category-blog__item .item-content,
  .ai1-blog-section,
  .ai1-blog-conclusion,
  .com-content-category-blog__item .item-content::after{
    transition: none;
    animation: none;
  }
}