:root {
  --green: var(--kiri-green);
  --green-dark: var(--kiri-dark);
  --green-light: var(--kiri-light);
  --border: #e4e7e2;
  --text: var(--text-primary);
  --text-2: var(--text-secondary);
  --text-3: var(--text-muted);
}

/* Hero */
.page-hero {
  background: #edfaf3;
  padding: 3.5rem 2rem 2.5rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.page-hero-tag {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.8rem;
}

.page-hero h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.6rem;
}

.page-hero h1 strong { font-weight: 700; }
.page-hero-h1-rest { font-weight: 500; }

.page-hero p {
  font-size: 0.9rem;
  color: var(--text-2);
  max-width: none;
  margin: 0 auto;
  line-height: 1.7;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .page-hero p { white-space: normal; }
}

/* Container */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

/* Version accordion */
.version {
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 1rem;
  overflow: hidden;
  animation: fadeUp 0.35s ease both;
}

.version:nth-child(1) { animation-delay: 0.04s; }
.version:nth-child(2) { animation-delay: 0.08s; }
.version:nth-child(3) { animation-delay: 0.12s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.version-trigger {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.1rem 1.4rem;
  cursor: pointer;
  background: #fff;
  border: none;
  width: 100%;
  text-align: left;
  transition: background 0.15s;
}

.version-trigger:hover { background: #fafbf9; }
.version-trigger.open  { background: #fafbf9; }

.v-number {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
  min-width: 70px;
}

.v-tag {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 9px;
  border-radius: 4px;
}

.tag-latest { background: var(--green); color: #fff; }
.tag-stable { background: #f0f2ee; color: var(--text-2); border: 1px solid var(--border); }
.tag-major  { background: var(--green-dark); color: #fff; }

.v-platform {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.62rem;
  color: var(--text-3);
}

.platform-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.platform-dot.ok  { background: var(--green); }
.platform-dot.pending { background: #d4a800; }

.v-date {
  font-size: 0.72rem;
  color: var(--text-3);
}

.v-summary {
  margin-left: auto;
  font-size: 0.78rem;
  color: var(--text-3);
}

.v-chevron {
  width: 16px;
  height: 16px;
  stroke: var(--text-3);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.version-trigger.open .v-chevron { transform: rotate(180deg); }

/* Panel */
.version-panel {
  border-top: 1px solid var(--border);
  display: none;
}

.version-panel.open { display: block; }

/* Categories */
.cat { border-bottom: 1px solid var(--border); }
.cat:last-child { border-bottom: none; }

.cat-head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1.4rem;
  background: #f8f9f7;
}

.cat-icon  { display: inline-flex; line-height: 1; }
.cat-icon .lucide-icon { width: 14px; height: 14px; stroke: var(--green-dark); }

.cat-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-2);
}

.cat-count {
  margin-left: auto;
  font-size: 0.65rem;
  color: var(--text-3);
}

/* Fix rows */
.fix {
  display: flex;
  gap: 0.9rem;
  padding: 0.8rem 1.4rem;
  border-bottom: 1px solid #f2f4f0;
}

.fix:last-child { border-bottom: none; }

.fix-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  margin-top: 8px;
}

.fix-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.15rem;
  line-height: 1.4;
}

.fix-desc {
  font-size: 0.79rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* Major release */
.major-card {
  padding: 1.8rem 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.major-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.major-card p {
  font-size: 0.82rem;
  color: var(--text-2);
  max-width: 420px;
  line-height: 1.65;
}

.btn-primary {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #000;
  color: #fff;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.2s;
}

.btn-primary:hover { background: #1a1a1a; }

.fix-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--green-dark);
  text-decoration: none;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--green);
  border-radius: 999px;
  transition: background 0.15s;
}

.fix-link:hover { background: var(--green-light); }

.fix-link svg {
  width: 10px; height: 10px;
  stroke: var(--green-dark); fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-primary svg {
  width: 12px; height: 12px;
  stroke: #fff; fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

footer {
  text-align: center;
  padding: 1.8rem;
  font-size: 0.73rem;
  color: var(--text-3);
  border-top: 1px solid var(--border);
}

footer a { color: var(--green); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* Tabs */
.tabs-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 2rem;
}

.tab-btn {
  flex: 1;
  background: none;
  border: 1px solid #e0e0e0;
  border-radius: 40px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  color: #777;
  transition: all 0.18s;
  white-space: nowrap;
}

.tab-btn:hover { border-color: #aaa; color: #1a1a1a; }

.tab-btn.active {
  background: #1a1a1a;
  color: #fff;
  border-color: #1a1a1a;
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* Teaser card (próximamente) */
.teaser-card {
  border: 1px solid var(--green);
  border-radius: 10px;
  padding: 1.5rem 1.6rem;
  margin-bottom: 1.8rem;
  background: var(--green-light);
}

.teaser-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green-dark);
  margin-bottom: 0.6rem;
}

.teaser-tag .lucide-icon { width: 13px; height: 13px; stroke: var(--green-dark); }

.teaser-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.teaser-card p {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* Year separator */
.year-sep {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.year-sep::before, .year-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}