/* ============================================================
   PROAISKILL — COMPONENTS
   ============================================================ */

/* ══════════════════════════════════════
   TOPBAR (red announcement bar)
══════════════════════════════════════ */
.topbar {
  background: #b91c1c;
  color: #fff;
  text-align: center;
  font-size: var(--fs-xs);
  font-family: var(--font-label);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: var(--sp-2) var(--sp-4);
}
.topbar a { color: #fde68a; margin-left: var(--sp-2); }
.topbar a:hover { text-decoration: underline; }

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */
.navbars {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

/* Left icons */
.navbar__icons {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  min-width: 120px;
}

.navbar__icon-btn {
  background: none;
  border: none;
  padding: var(--sp-1);
  color: var(--color-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: color var(--transition);
}
.navbar__icon-btn:hover { color: var(--color-primary); }
.navbar__icon-btn svg { width: 16px; height: 16px; }

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  text-transform: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.navbar__logo svg { color: var(--color-primary); }
.navbar__logo-text { font-family: var(--font-body); font-weight: 800; font-size: 1.1rem; letter-spacing: -0.01em; }

/* Nav Links */
.navbar__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;

}
.navbar__nav-list {
  display: flex;
  margin-bottom: 0;
  align-items: center;
  gap: 0;
}
.navbar__nav-item a {
  display: block;
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark);
  padding: var(--sp-4) var(--sp-5);
  position: relative;
  transition: color var(--transition);
}
.navbar__nav-item a::after {
  content: '';
  position: absolute;
  bottom: 0; left: var(--sp-5); right: var(--sp-5);
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.navbar__nav-item a:hover { color: var(--color-primary); }
.navbar__nav-item a:hover::after,
.navbar__nav-item.active a::after { transform: scaleX(1); }
.navbar__nav-item.active a { color: var(--color-primary); }

/* Right auth buttons */
.navbar__right {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-width: 120px;
  justify-content: flex-end;
}

/* Mobile hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.navbar__hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--color-dark);
  transition: all var(--transition);
  border-radius: 2px;
}

/* ══════════════════════════════════════
   NEWS PAGE — 3-COLUMN LAYOUT
══════════════════════════════════════ */
.news-layout {
  display: grid;
  grid-template-columns: 280px 1fr 300px;
  gap: var(--sp-8);
  max-width: 1400px;
  margin-inline: auto;
  padding: var(--sp-8) var(--sp-6);
  align-items: start;
}

/* LEFT SIDEBAR */
.sidebar-left { }

.sidebar__section-title {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-dark);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--color-dark);
  margin-bottom: var(--sp-5);
}

/* Sidebar article card */
.sidebar-article {
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--color-border);
}
.sidebar-article:last-child { border-bottom: none; }

.sidebar-article__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  /* filter: grayscale(100%) brightness(0.85); */
  margin-bottom: var(--sp-3);
}

.sidebar-article__category {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}

.sidebar-article__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1.1;
  margin-bottom: var(--sp-2);
  transition: color var(--transition);
}
.sidebar-article__title:hover { color: var(--color-primary); cursor: pointer; }

.sidebar-article__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  line-height: 1.5;
}

.sidebar-article__date {
  font-size: var(--fs-xs);
  color: var(--color-muted);
  letter-spacing: 0.05em;
  margin-top: var(--sp-2);
}

/* CENTER — MAIN ARTICLE */
.main-article { }

.main-article__hero-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  position: relative;
}

.main-article__image-wrapper {
  position: relative;
  margin-bottom: var(--sp-6);
}

.main-article__image-tag {
  position: absolute;
  bottom: var(--sp-4);
  left: var(--sp-4);
}

.main-article__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1;
  margin-bottom: var(--sp-5);
}

.main-article__excerpt {
  font-size: var(--fs-md);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}

.main-article__meta {
  font-size: var(--fs-xs);
  color: var(--color-muted);
  font-family: var(--font-label);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.main-article__meta span { display: inline-block; }
.main-article__meta .separator { color: var(--color-border); }

/* RIGHT SIDEBAR */
.sidebar-right { }

/* Promo box */
.promo-box {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
  margin-bottom: var(--sp-8);
  position: relative;
  overflow: hidden;
}
.promo-box::before {
  content: 'PROMOTION';
  position: absolute;
  top: var(--sp-4); right: var(--sp-4);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  font-family: var(--font-label);
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
}
.promo-box__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-white);
  line-height: 1.05;
  margin-bottom: var(--sp-4);
}
.promo-box__subtitle {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--sp-6);
  line-height: 1.5;
}
.promo-box .btn-outline-white {
  width: 100%;
  display: block;
  padding-block: var(--sp-4);
}

/* Most Read sidebar */
.most-read__title {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-dark);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--color-dark);
  margin-bottom: var(--sp-5);
}

.most-read__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: color var(--transition);
}
.most-read__item:last-child { border-bottom: none; }
.most-read__item:hover .most-read__item-title { color: var(--color-primary); }

.most-read__item-number {
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-muted);
  min-width: 36px;
  letter-spacing: 0.05em;
}
.most-read__item-info { flex: 1; }
.most-read__item-category {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-1);
}
.most-read__item-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1.15;
  transition: color var(--transition);
}
.most-read__item-image {
  width: 60px;
  height: 60px;
  object-fit: cover;
  /* filter: grayscale(100%) brightness(0.85); */
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   JOB RADAR SECTION
══════════════════════════════════════ */
.job-radar {
  background: var(--color-white);
  padding: var(--sp-12) 0;
  border-top: 1px solid var(--color-border);
}

.job-radar__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
  margin-bottom: var(--sp-8);
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.job-radar__left .label-tag { margin-bottom: var(--sp-3); }
.job-radar__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1;
}
.job-radar__subtitle {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: var(--sp-2);
}

/* Job Cards Grid */
.job-cards-grid {
  display: grid;
  overflow:hidden;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
  border-top: 1px solid var(--color-border);
}

.job-radar .job-card {
  padding: var(--sp-6);
  border-right: 1px solid var(--color-border);
  cursor: pointer;
  overflow:hidden;
  transition: background var(--transition);
  position: relative;
}
.job-radar .job-card:last-child { border-right: none; }
.job-radar .job-card:hover { background: #f1f5f9; }

.job-card__category {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--sp-3);
}
.job-card__premium-tag {
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  background: #f1f5f9;
  border: 1px solid var(--color-border);
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-dark);
  padding: 2px var(--sp-2);
  border-radius: var(--radius-sm);
}

.job-card__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1.1;
  margin-bottom: var(--sp-4);
}

.job-card__company {
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ══════════════════════════════════════
   MARKETPLACE HERO SECTION
══════════════════════════════════════ */
.marketplace-hero {
  background: var(--color-bg);
  padding: var(--sp-16) 0;
  overflow: hidden;
}

.marketplace-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.marketplace-hero__label {
  display: inline-block;
  background: var(--color-black);
  color: var(--color-white);
  font-family: var(--font-label);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-5);
}

.marketplace-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1.0;
  margin-bottom: var(--sp-6);
}

.marketplace-hero__text {
  font-size: var(--fs-md);
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--sp-8);
  max-width: 460px;
}

.marketplace-hero__image-wrapper {
  position: relative;
}
.marketplace-hero__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  filter: grayscale(100%) brightness(0.85) sepia(15%) hue-rotate(200deg) saturate(1.3);
  display: block;
}

/* ══════════════════════════════════════
   CHAT BUBBLE
══════════════════════════════════════ */
.chat-bubble {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  width: 52px; height: 52px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  z-index: 999;
  transition: background var(--transition), transform var(--transition);
}
.chat-bubble:hover { background: var(--color-primary-dark); transform: scale(1.08); }
.chat-bubble svg { color: white; width: 22px; height: 22px; }

/* Notification dot */
.navbar__user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #ef4444;
  color: white;
  font-family: var(--font-label);
  font-size: var(--fs-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
}
.navbar__user-avatar .notification-dot {
  position: absolute;
  top: -2px; right: -2px;
  width: 10px; height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 2px solid white;
}

/* ══════════════════════════════════════
   MOBILE MENU
══════════════════════════════════════ */
.mobile-menu {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 999;
  padding: var(--sp-4) 0;
  box-shadow: var(--shadow-md);
}
.mobile-menu.is-open { display: block; }
.mobile-menu__item a {
  display: block;
  padding: var(--sp-4) var(--sp-6);
  font-family: var(--font-label);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}
.mobile-menu__item a:hover { background: var(--color-bg); color: var(--color-primary); }

/* ══════════════════════════════════════
   RESPONSIVE BREAKPOINTS
══════════════════════════════════════ */

/* Tablet (768–1024px) */
@media (max-width: 1200px) {
  .news-layout {
    grid-template-columns: 240px 1fr 260px;
    gap: var(--sp-6);
  }
  .job-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .job-card:nth-child(2) { border-right: none; }
  .job-card:nth-child(1),
  .job-card:nth-child(2) { border-bottom: 1px solid var(--color-border); }
}

@media (max-width: 1024px) {
  .news-layout {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .sidebar-left  { grid-column: 1; grid-row: 2; }
  .main-article  { grid-column: 1 / -1; grid-row: 1; }
  .sidebar-right { grid-column: 2; grid-row: 2; }

  .marketplace-hero__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
  .marketplace-hero__image-wrapper { order: -1; }
}

@media (max-width: 900px) {
  .navbar__icons { min-width: auto; gap: var(--sp-1);}
  .navbar__inner { }
  .navbar__nav { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__logo { position: static; transform: none; }
  .navbar__inner { justify-content: space-between; }
  .navbar__right { display: none; }
}

@media (max-width: 768px) {
  .news-layout {
    grid-template-columns: 1fr;
    padding: var(--sp-5) var(--sp-4);
  }
  .sidebar-left  { grid-column: 1; grid-row: 3; }
  .main-article  { grid-column: 1; grid-row: 1; }
  .sidebar-right { grid-column: 1; grid-row: 2; }

  .job-cards-grid { grid-template-columns: 1fr; }
  .job-card { border-right: none; border-bottom: 1px solid var(--color-border); }
  .job-card:last-child { border-bottom: none; }

  .job-radar__header { flex-direction: column; align-items: flex-start; }

  .marketplace-hero { padding: var(--sp-10) 0; }
}

@media (max-width: 480px) {
  .container-xl, .container-lg { padding-inline: var(--sp-4); }
  .news-layout { padding: var(--sp-4); gap: var(--sp-5); }
  .main-article__title { font-size: 2rem; }
  .job-radar__title { font-size: 2.5rem; }
  .marketplace-hero__title { font-size: 2.2rem; }
  .promo-box__title { font-size: 1.6rem; }
}