/*
  Arzico-inspired Blog Cards
  - Pure HTML/CSS
  - RTL-ready
  - Responsive: desktop / tablet / mobile
  - No Bootstrap dependency
*/



/* header #35847b
sidebar #7b9e9a
--nav-headbg: #215f58; */

/* public #88a67e */
/* #f8dc5d */
:root {
  --primary-color: #15243b;
  --primary-color-dark: #000;
  --secondary-color: #7b9e9a;
  --accent-color: #f4a524;
  --success-color: #14a874;
  --text-color: #15243b;
  --muted-text: #6c7a91;
  --card-bg: #ffffff;
  --page-bg: #f5f8fc;
  --soft-bg: #edf8fb;
  --border-color: rgba(18, 63, 120, 0.12);
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 30px;
  --shadow-sm: 0 12px 32px rgba(9, 35, 68, 0.08);
  --shadow-lg: 0 24px 55px rgba(9, 35, 68, 0.16);
  --transition-slow: all 1s ease;
  --container-width: 1180px;
  --font-family: "Vazirmatn", "IRANSans", Tahoma, Arial, sans-serif;
}


* {
  box-sizing: border-box;
  font-family: var(--font-family);
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--font-family);
  color: var(--text-color);
  background:
    radial-gradient(circle at top right, rgba(23, 182, 200, 0.16), transparent 34rem),
    linear-gradient(180deg, #ffffff 0%, var(--page-bg) 52%, #eef4fa 100%);
  direction: rtl;
  text-align: right;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  width: min(var(--container-width), calc(100% - 40px));
  margin-inline: auto;
  padding: 56px 0 72px;
}

.blog-section {
  position: relative;
  isolation: isolate;
}

.blog-section::before {
  content: "";
  position: absolute;
  inset: -24px -20px auto auto;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(23, 182, 200, 0.22), rgba(244, 165, 36, 0.13));
  filter: blur(6px);
  z-index: -1;
}

.blog-section__header {
  max-width: 780px;
  margin-bottom: 32px;
}

.blog-section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  color: var(--primary-color);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 8px 20px rgba(9, 35, 68, 0.06);
  font-size: 1.28rem;
  font-weight: 700;
}

.blog-section__eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary-color);
  box-shadow: 0 0 0 6px rgba(23, 182, 200, 0.12);
}

.blog-section__title {
  margin: 18px 0 12px;
  font-size: clamp(1.7rem, 2.6vw, 2.65rem);
  line-height: 1.45;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--primary-color-dark);
}

.blog-section__lead {
  margin: 0;
  color: var(--muted-text);
  line-height: 2;
  font-size: 1rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
}

.blog-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  opacity: 0;
  transition: var(--transition-slow);
  background: linear-gradient(135deg, rgba(23, 182, 200, 0.18), transparent 34%, rgba(244, 165, 36, 0.14));
}

.blog-card:hover,
.blog-card:focus-within {
  transform: translateY(-10px);
  border-color: rgba(23, 182, 200, 0.36);
  box-shadow: var(--shadow-lg);
}

.blog-card:hover::after,
.blog-card:focus-within::after {
  opacity: 1;
}

.blog-card__media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, rgba(18, 63, 120, 0.1), rgba(23, 182, 200, 0.12));
}

.blog-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s ease, filter 1s ease;
}

.blog-card:hover .blog-card__image,
.blog-card:focus-within .blog-card__image {
  transform: scale(1.08);
  filter: saturate(1.08) contrast(1.02);
}

.blog-card__category {
  position: absolute;
  inset-block-start: 14px;
  inset-inline-start: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(11, 42, 82, 0.72);
  backdrop-filter: blur(12px);
  font-size: 0.78rem;
  font-weight: 700;
}

.blog-card__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.blog-card__date,
.blog-card__updated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  min-height: 33px;
  padding: 7px 10px;
  border-radius: 999px;
  white-space: nowrap;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.5;
  transition: var(--transition-slow);
}

.blog-card__date {
  color: var(--primary-color);
  background: rgba(18, 63, 120, 0.08);
  border: 1px solid rgba(18, 63, 120, 0.11);
}

.blog-card__date span {
  color: var(--secondary-color);
  font-size: 0.85rem;
}

.blog-card__updated {
  color: #087b66;
  background: rgba(20, 168, 116, 0.1);
  border: 1px solid rgba(20, 168, 116, 0.13);
}

.blog-card__updated span {
  font-size: 0.88rem;
}

.blog-card:hover .blog-card__date,
.blog-card:focus-within .blog-card__date,
.blog-card:hover .blog-card__updated,
.blog-card:focus-within .blog-card__updated {
  transform: translateY(-2px);
}

.blog-card__title {
  margin: 0 0 10px;
  font-size: 1.16rem;
  line-height: 1.75;
  font-weight: 800;
  color: var(--primary-color-dark);
}

.blog-card__title a {
  transition: color 1s ease;
}

.blog-card__title a:hover,
.blog-card__title a:focus-visible {
  color: var(--secondary-color);
}

.blog-card__excerpt {
  margin: 0 0 22px;
  color: var(--muted-text);
  font-size: 0.94rem;
  line-height: 2;
}

.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(18, 63, 120, 0.09);
}

.blog-card__comments {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-text);
  font-size: 0.82rem;
  font-weight: 600;
}

.blog-card__comments::before {
  content: "💬";
  font-size: 0.95rem;
}

.blog-card__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 17px;
  border-radius: 999px;
  color: #ffffff;
  background: #88a67e;
  box-shadow: 0 10px 22px rgba(23, 182, 200, 0.22);
  font-size: 0.88rem;
  font-weight: 800;
  transition: var(--transition-slow);
}

.blog-card__button span {
  transition: transform 1s ease;
}

.blog-card__button:hover,
.blog-card__button:focus-visible {
  background: #ecd714;
  box-shadow: 0 12px 28px rgba(244, 165, 36, 0.26);
  transform: translateY(-2px);
}

.blog-card__button:hover span,
.blog-card__button:focus-visible span {
  transform: translateX(-5px);
}

.blog-card__button:focus-visible,
.blog-card__title a:focus-visible,
.blog-card__media:focus-visible {
  outline: 3px solid rgba(23, 182, 200, 0.35);
  outline-offset: 4px;
}



/* Pagination
   ساختار مستقل، قابل استفاده زیر گرید بلاگ و هماهنگ با کارت‌ها
*/
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 34px;
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
}

.blog-pagination__list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-pagination__link,
.blog-pagination__dots,
.blog-pagination__control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 9px 14px;
  border: 1px solid rgba(18, 63, 120, 0.1);
  border-radius: 16px;
  color: var(--primary-color);
  background: #ffffff;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1;
  transition: var(--transition-slow);
}

.blog-pagination__link:hover,
.blog-pagination__link:focus-visible,
.blog-pagination__control:hover,
.blog-pagination__control:focus-visible {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  box-shadow: 0 12px 26px rgba(23, 182, 200, 0.22);
  transform: translateY(-3px);
}

.blog-pagination__link.is-active {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  box-shadow: 0 12px 26px rgba(244, 165, 36, 0.24);
  cursor: default;
}

.blog-pagination__dots {
  color: var(--muted-text);
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.blog-pagination__control {
  gap: 8px;
  min-width: 98px;
  border-radius: 999px;
}

.blog-pagination__control span {
  transition: transform 1s ease;
}

.blog-pagination__control:hover span:first-child,
.blog-pagination__control:focus-visible span:first-child {
  transform: translateX(4px);
}

.blog-pagination__control:hover span:last-child,
.blog-pagination__control:focus-visible span:last-child {
  transform: translateX(-4px);
}

.blog-pagination__control--disabled,
.blog-pagination__control--disabled:hover,
.blog-pagination__control--disabled:focus-visible {
  color: rgba(108, 122, 145, 0.72);
  background: rgba(245, 248, 252, 0.9);
  border-color: rgba(18, 63, 120, 0.08);
  box-shadow: none;
  cursor: not-allowed;
  pointer-events: none;
  transform: none;
}

.blog-pagination__link:focus-visible,
.blog-pagination__control:focus-visible {
  outline: 3px solid rgba(23, 182, 200, 0.35);
  outline-offset: 4px;
}

@media (max-width: 1023px) {
  .page-shell {
    width: min(100% - 32px, 900px);
    padding-block: 44px 60px;
  }

  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .blog-section__header {
    margin-bottom: 28px;
  }

  .blog-card__content {
    padding: 18px;
  }

  .blog-card__title {
    font-size: 1.06rem;
  }

  .blog-card__excerpt {
    font-size: 0.9rem;
  }

  .blog-pagination {
    gap: 10px;
    margin-top: 28px;
    padding: 12px;
  }

  .blog-pagination__link,
  .blog-pagination__dots,
  .blog-pagination__control {
    min-width: 42px;
    min-height: 42px;
    padding: 8px 12px;
    font-size: 0.88rem;
  }
}

@media (max-width: 767px) {
  .page-shell {
    width: min(100% - 24px, 560px);
    padding-block: 32px 46px;
  }

  .blog-section::before {
    width: 150px;
    height: 150px;
  }

  .blog-section__title {
    font-size: 1.55rem;
  }

  .blog-section__lead {
    font-size: 0.92rem;
    line-height: 1.9;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .blog-card {
    border-radius: 22px;
  }

  .blog-card__media {
    aspect-ratio: 16 / 9;
  }

  .blog-card__meta {
    gap: 7px;
  }

  .blog-card__date,
  .blog-card__updated {
    width: 100%;
    justify-content: flex-start;
    white-space: normal;
    border-radius: 16px;
  }

  .blog-card__footer {
    flex-direction: column;
    align-items: stretch;
  }

  .blog-card__comments {
    justify-content: center;
    min-height: 34px;
  }

  .blog-card__button {
    width: 100%;
  }

  .blog-pagination {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-top: 24px;
    border-radius: 22px;
  }

  .blog-pagination__list {
    order: -1;
    gap: 7px;
  }

  .blog-pagination__link,
  .blog-pagination__dots {
    min-width: 40px;
    min-height: 40px;
    border-radius: 14px;
  }

  .blog-pagination__control {
    width: 100%;
    min-height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}




/* All posts CTA
   دکمه مرکزی زیر کارت‌ها برای هدایت کاربر به آرشیو کامل مقالات
*/
.blog-section__actions {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.blog-section__all-button {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 14px 30px;
  overflow: hidden;
  border: 1px solid rgba(23, 182, 200, 0.28);
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  box-shadow: 0 16px 34px rgba(23, 182, 200, 0.24);
  font-size: 1rem;
  font-weight: 900;
  text-decoration: none;
  transition: var(--transition-slow);
}

.blog-section__all-button::before {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0));
  opacity: 0.85;
  transition: var(--transition-slow);
}

.blog-section__all-button span {
  transition: transform 1s ease;
}

.blog-section__all-button:hover,
.blog-section__all-button:focus-visible {
  border-color: transparent;
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  box-shadow: 0 20px 42px rgba(244, 165, 36, 0.28);
  transform: translateY(-3px);
}

.blog-section__all-button:hover::before,
.blog-section__all-button:focus-visible::before {
  opacity: 1;
}

.blog-section__all-button:hover span,
.blog-section__all-button:focus-visible span {
  transform: translateX(-6px);
}

.blog-section__all-button:focus-visible {
  outline: 3px solid rgba(23, 182, 200, 0.35);
  outline-offset: 4px;
}