@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;700;800&display=swap');

:root {
  --purple: #C060D4;
  --black: #0A0A0A;
  --white: #FFFFFF;
  --gray-bg: #F7F5F8;
  --gray-text: #5C5A63;
  --gray-line: #E7E2EA;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

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

h1, h2, h3 {
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--gray-line);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(6px);
  z-index: 10;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}
.logo-link { display: block; color: var(--black); }
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 800;
}
.logo-mark { color: var(--purple); flex-shrink: 0; }
.logo-text { text-transform: lowercase; }
.logo .dot { color: var(--purple); }
.footer-logo { color: var(--white); justify-content: center; }
.footer-logo .logo-mark { color: var(--purple); }

.nav { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.nav > a {
  font-size: 14px;
  font-weight: 500;
  text-transform: lowercase;
  color: var(--black);
  opacity: 0.75;
}
.nav > a:hover { opacity: 1; color: var(--purple); }

/* Nav dropdown (Conteúdos) */
.nav-dropdown { position: relative; }
.nav-dropdown summary {
  font-size: 14px;
  font-weight: 500;
  text-transform: lowercase;
  color: var(--black);
  opacity: 0.75;
  cursor: pointer;
  list-style: none;
}
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after { content: " ▾"; font-size: 11px; }
.nav-dropdown:hover summary,
.nav-dropdown[open] summary { opacity: 1; color: var(--purple); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: 12px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  min-width: 220px;
  box-shadow: 0 12px 32px rgba(10,10,10,0.1);
}
.nav-dropdown-menu a {
  font-size: 14px;
  font-weight: 500;
  color: var(--black);
  padding: 8px 10px;
  border-radius: 8px;
  text-transform: none;
}
.nav-dropdown-menu a:hover { background: var(--gray-bg); color: var(--purple); }

/* Hero carousel */
.hero-carousel {
  position: relative;
  height: 460px;
  overflow: hidden;
  isolation: isolate;
}
.carousel-track { position: relative; height: 100%; }
.carousel-slide {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  visibility: hidden;
  transition: opacity .6s ease;
}
.carousel-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.carousel-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.carousel-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(0deg, rgba(10,10,10,0.8), rgba(10,10,10,0.25)),
    linear-gradient(120deg, rgba(192,96,212,0.4), transparent 60%);
  background:
    linear-gradient(0deg, rgba(10,10,10,0.8), rgba(10,10,10,0.25)),
    linear-gradient(120deg, color-mix(in srgb, var(--cat-color, var(--purple)) 45%, transparent), transparent 60%);
}
.carousel-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 56px;
  color: var(--white);
}
.carousel-content .card-cat { align-self: flex-start; }
.carousel-content h1 {
  font-size: 34px;
  margin: 12px 0 8px;
  max-width: 640px;
}
.carousel-content p {
  max-width: 560px;
  color: rgba(255,255,255,0.85);
  margin: 0;
}
.carousel-dots {
  position: absolute;
  bottom: 20px;
  right: 24px;
  z-index: 2;
  display: flex;
  gap: 8px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.4);
  padding: 0;
  cursor: pointer;
}
.dot.is-active { background: var(--white); width: 22px; border-radius: 4px; }

/* Featured post */
.featured-section { padding: 40px 24px 8px; }
.featured-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--purple);
  margin-bottom: 12px;
}
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
  border: 1px solid var(--gray-line);
  border-radius: 20px;
  padding: 16px;
  transition: border-color .15s ease;
}
.featured-card:hover { border-color: var(--cat-color, var(--purple)); }
.featured-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
}
.featured-body h2 { font-size: 26px; margin: 10px 0; }
.featured-body p { color: #555; margin: 0 0 14px; }

/* Home sections */
.home-section { padding: 48px 24px; }
.home-section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}
.home-section-head h2 { font-size: 24px; }
.see-all {
  font-size: 14px;
  font-weight: 700;
  color: var(--purple);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 16px 24px 64px;
}
.category-tile {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  overflow: hidden;
  isolation: isolate;
  transition: transform .15s ease;
}
.category-tile:hover { transform: translateY(-2px); }
.category-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform .3s ease;
}
.category-tile:hover img { transform: scale(1.05); }
.category-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(0deg, rgba(10,10,10,0.78), rgba(10,10,10,0.15)),
    linear-gradient(120deg, color-mix(in srgb, var(--cat-color, var(--purple)) 40%, transparent), transparent 60%);
}
.category-tile-label {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
}

/* Category banner (category pages) */
.category-banner {
  position: relative;
  height: 220px;
  isolation: isolate;
  overflow: hidden;
}
.category-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.category-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(0deg, rgba(10,10,10,0.65), rgba(10,10,10,0.25)),
    linear-gradient(120deg, color-mix(in srgb, var(--cat-color, var(--purple)) 45%, transparent), transparent 60%);
}
.category-banner-overlay {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 24px;
}
.category-banner-overlay h1 {
  color: var(--white);
  text-transform: lowercase;
  font-size: 32px;
}
.category-banner-overlay p { color: rgba(255,255,255,0.8); margin: 0; }
.category-grid-posts { padding-top: 40px; padding-bottom: 64px; }

/* Article banner */
.article-banner {
  margin: 0 0 28px;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 7;
}
.article-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Grid / cards */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--gray-line);
  border-radius: 16px;
  padding: 22px;
  background: var(--white);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover {
  transform: translateY(-2px);
  border-color: var(--cat-color, var(--purple));
  box-shadow: 0 8px 24px rgba(192, 96, 212, 0.12);
}
.card-cat {
  display: inline-block;
  align-self: flex-start;
  background: rgba(192, 96, 212, 0.12);
  background: color-mix(in srgb, var(--cat-color, var(--purple)) 14%, white);
  color: var(--cat-color, var(--purple));
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 20px;
}
.card h3 {
  font-size: 17px;
  margin: 4px 0 0;
}
.card p {
  font-size: 14px;
  color: #555;
  margin: 0;
  flex-grow: 1;
}
.card-date {
  font-size: 12px;
  color: #999;
}

/* Article */
.article { padding: 48px 24px 64px; max-width: 760px; }
.breadcrumb { font-size: 13px; color: #999; margin-bottom: 16px; }
.breadcrumb a:hover { color: var(--purple); }
.article h1 { font-size: 32px; margin-top: 8px; }
.article-date { color: #999; font-size: 14px; margin-bottom: 32px; }
.article-body { font-size: 16px; color: #222; }
.article-body h2 { font-size: 22px; margin-top: 36px; }
.article-body p { margin: 0 0 18px; }
.article-body img {
  max-width: 100%;
  border-radius: 12px;
  margin: 24px 0;
}
.article-body a { color: var(--purple); text-decoration: underline; }
.article-body ul, .article-body ol { padding-left: 20px; }
.article-body strong { font-weight: 800; }
.article-body strong.stat { color: var(--purple); }
.article-body .inline-figure {
  margin: 32px 0;
}
.article-body .inline-figure img {
  margin: 0;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
}
.article-cta {
  margin-top: 48px;
  padding: 32px;
  background: var(--gray-bg);
  border-radius: 16px;
  text-align: center;
}
.article-cta p { font-weight: 700; margin-bottom: 16px; }
.contextual-links {
  text-align: left;
  font-size: 14px;
  font-weight: 500;
  color: #444;
  background: var(--white);
  border-left: 3px solid var(--purple);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 0 0 20px;
}
.contextual-links a { color: var(--purple); text-decoration: underline; }

/* Related posts */
.related-section {
  max-width: 1080px;
  margin: 24px auto 64px;
  padding: 40px 24px 0;
  border-top: 1px solid var(--gray-line);
}
.related-section h2 { font-size: 22px; margin-bottom: 20px; }

/* Category intro */
.category-intro { padding: 20px 24px 0; }
.category-intro p { color: #555; font-size: 15px; margin: 0; }
.category-intro a { color: var(--purple); font-weight: 600; }

/* Content suggestion box */
.footer-suggestion { padding: 0 24px 48px; }
.suggestion-box {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.suggestion-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--purple);
  font-weight: 700;
  margin: 0 0 6px;
}
.suggestion-title { font-size: 18px; font-weight: 800; color: var(--white); margin: 0 0 16px; }
.suggestion-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.suggestion-form input {
  flex: 1;
  min-width: 220px;
  padding: 12px 16px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-family: inherit;
  font-size: 14px;
}
.suggestion-form input::placeholder { color: rgba(255,255,255,0.45); }
.suggestion-form input:focus { outline: 2px solid var(--purple); outline-offset: 2px; }
.suggestion-form .btn { border: none; cursor: pointer; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--purple);
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: 30px;
  text-transform: lowercase;
}
.btn:hover { opacity: 0.88; }
.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.4);
}

/* Footer */
.site-footer {
  background: var(--black);
  color: var(--white);
  margin-top: 40px;
}
.footer-inner {
  padding: 48px 24px;
  text-align: center;
}
.footer-logo { justify-content: center; margin-bottom: 8px; text-transform: lowercase; }
.footer-inner p { color: rgba(255,255,255,0.6); font-size: 14px; margin-bottom: 20px; }

/* Responsive */
@media (max-width: 860px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-card { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .nav { display: none; }
  .grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: 1fr; }
  .hero-carousel { height: 380px; }
  .carousel-content h1 { font-size: 26px; }
}