/* ==========================================================
   Portfinix — Enciclopédia de Suculentas
   ========================================================== */
:root {
  --blue: #0a5cff;
  --blue-700: #0644c2;
  --blue-50: #eaf1ff;
  --cyan: #12b8f2;
  --cyan-50: #e4f7fe;
  --green: #2f6f4f;
  --green-600: #3d8a63;
  --green-100: #e3efe6;
  --green-50: #f1f7f2;
  --sand: #f7f4ee;
  --sand-200: #ece6da;
  --ink: #142033;
  --ink-2: #33415a;
  --muted: #627089;
  --line: #e3ddd1;
  --card: #ffffff;
  --rose: #d9667a;
  --amber: #c98a12;
  --red: #c4423a;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(20, 32, 51, .06), 0 8px 24px rgba(20, 32, 51, .06);
  --shadow-lg: 0 12px 40px rgba(20, 32, 51, .14);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --font-brand: "Anton", Impact, "Arial Narrow", sans-serif;
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--sand);
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .5em; color: var(--ink); font-weight: 650; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.05rem); }
h3 { font-size: 1.22rem; }
p { margin: 0 0 1em; }
em.sci, .sci { font-style: italic; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 6px; }
.icon { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; display: inline-block; vertical-align: -0.15em; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip-link:focus { left: 8px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .container { padding: 0 28px; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 14px; height: 66px; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; flex: none; }
.brand img { width: 28px; height: auto; }
.brand span { font-family: var(--font-brand); font-size: 1.55rem; color: var(--blue); letter-spacing: .02em; line-height: 1; }
.main-nav { display: none; margin-left: 8px; }
.main-nav ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.main-nav a { display: block; padding: 8px 11px; border-radius: 999px; color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: .95rem; }
.main-nav a:hover, .main-nav a[aria-current="page"] { background: var(--blue-50); color: var(--blue-700); }
.header-tools { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.icon-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 999px; border: 1px solid transparent;
  background: transparent; color: var(--ink-2); text-decoration: none;
}
.icon-btn:hover { background: var(--blue-50); color: var(--blue-700); }
.icon-btn .icon { width: 21px; height: 21px; }
.badge-count {
  position: absolute; top: 3px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 999px; background: var(--rose); color: #fff; font-size: .7rem; font-weight: 700;
  display: grid; place-items: center; line-height: 1;
}
.badge-count[hidden] { display: none; }
.menu-toggle { display: inline-flex; }
@media (min-width: 1040px) {
  .header-inner { display: grid; grid-template-columns: 1fr auto 1fr; }
  .main-nav { display: block; margin: 0; }
  .header-tools { justify-self: end; }
  .menu-toggle { display: none; }
}

/* Global search */
.global-search { position: relative; }
.search-panel {
  position: fixed; inset: 66px 0 auto 0; background: #fff; border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-lg); padding: 14px 0 18px; display: none;
}
.search-panel.open { display: block; }
.search-field { position: relative; }
.search-field .icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--muted); width: 20px; height: 20px; }
.search-field input {
  width: 100%; height: 52px; border-radius: 14px; border: 1.5px solid var(--line); background: #fff;
  padding: 0 16px 0 46px; font-size: 1.02rem;
}
.search-field input:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 4px var(--blue-50); }
.suggestions { list-style: none; margin: 8px 0 0; padding: 0; max-height: 60vh; overflow: auto; }
.suggestions li a { display: flex; align-items: center; gap: 12px; padding: 8px 10px; border-radius: 12px; text-decoration: none; color: var(--ink); }
.suggestions li a:hover, .suggestions li a.active { background: var(--green-50); }
.suggestions img { width: 44px; height: 44px; border-radius: 10px; background: var(--green-50); }
.suggestions small { display: block; color: var(--muted); font-style: italic; }
.suggestions .empty { padding: 12px; color: var(--muted); }
.suggestions mark { background: #fff1b8; color: inherit; border-radius: 3px; }

/* Mobile nav drawer */
.mobile-nav { position: fixed; inset: 66px 0 0 0; background: #fff; z-index: 49; padding: 18px 16px 40px; overflow: auto; display: none; }
.mobile-nav.open { display: block; }
.mobile-nav ul { list-style: none; margin: 0; padding: 0; }
.mobile-nav li a { display: flex; align-items: center; gap: 12px; padding: 14px 6px; font-size: 1.1rem; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); }
.mobile-nav .icon { color: var(--blue); }
body.no-scroll { overflow: hidden; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 20px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 600; font-size: .97rem; text-decoration: none; white-space: nowrap;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(10, 92, 255, .25); }
.btn-primary:hover { background: var(--blue-700); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: #245a3f; color: #fff; }
.btn-ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue-700); }
.btn-sm { height: 36px; padding: 0 14px; font-size: .88rem; }
.btn[aria-pressed="true"].btn-fav { background: #fde8ec; border-color: #f4b9c4; color: #b23a52; }
.btn[aria-pressed="true"].btn-fav .icon { fill: currentColor; }
.btn[aria-pressed="true"].btn-cmp { background: var(--cyan-50); border-color: #9fdcf3; color: #0a6f98; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 46px 0 40px; background:
  radial-gradient(900px 400px at 85% 0%, rgba(18, 184, 242, .18), transparent 60%),
  radial-gradient(700px 400px at 0% 100%, rgba(47, 111, 79, .14), transparent 60%), var(--sand); }
.hero-grid { display: grid; gap: 30px; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.15fr .85fr; } .hero { padding: 72px 0 64px; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--green); background: var(--green-100); padding: 6px 12px; border-radius: 999px; margin-bottom: 16px; }
.hero h1 { margin-bottom: 14px; }
.hero h1 em { font-style: italic; color: var(--blue); }
.hero .lead { font-size: 1.13rem; color: var(--ink-2); max-width: 36em; }
.hero-search { margin: 22px 0 14px; max-width: 560px; }
.hero-search .search-field input { height: 58px; border-radius: 999px; box-shadow: var(--shadow); padding-left: 50px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-art { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.hero-art .tile { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; text-decoration: none; transition: transform .2s; }
.hero-art .tile:hover { transform: translateY(-4px) rotate(-1deg); }
.hero-art .tile:nth-child(2) { transform: translateY(18px); }
.hero-art .tile:nth-child(5) { transform: translateY(18px); }
.hero-art .tile img { width: 100%; height: 100%; }
.stats { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 22px; color: var(--muted); font-size: .92rem; }
.stats strong { display: block; font-family: var(--font-display); font-size: 1.6rem; color: var(--ink); line-height: 1.1; }

/* ---------- Sections ---------- */
.section { padding: 48px 0; }
.section-alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 22px; }
.section-head p { color: var(--muted); margin: 0; max-width: 40em; }
.section-head h2 { margin: 0 0 6px; }

/* Grids */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); }
.grid-2 { display: grid; gap: 18px; }
@media (min-width: 800px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.grid-3 { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }

/* ---------- Species card ---------- */
.card {
  position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: transform .18s ease, box-shadow .18s ease, border-color .18s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #d3cbbb; }
.card-media { display: block; background: var(--tint, var(--green-50)); aspect-ratio: 4 / 3; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.card:hover .card-media img { transform: scale(1.05); }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 650; margin: 0; line-height: 1.2; }
.card-title a { color: var(--ink); text-decoration: none; }
.card-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card-sci { font-style: italic; color: var(--muted); font-size: .9rem; margin: -4px 0 0; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.tag { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; font-weight: 600; padding: 4px 9px; border-radius: 999px; background: var(--sand); color: var(--ink-2); border: 1px solid var(--line); }
.tag .icon { width: 14px; height: 14px; }
.tag-luz { background: #fff6dc; border-color: #f3e2a9; color: #7a5a00; }
.tag-rega { background: var(--cyan-50); border-color: #c4ecfb; color: #0a6f98; }
.tag-dif-facil { background: var(--green-100); border-color: #c7e0cf; color: var(--green); }
.tag-dif-moderada { background: #fff1e0; border-color: #f4d6ae; color: #8a5300; }
.tag-dif-dificil { background: #fde8e6; border-color: #f2c3be; color: #9a2f27; }
.tag-pet-segura { background: var(--green-50); color: var(--green); }
.tag-pet-toxica { background: #fdecef; border-color: #f4c5ce; color: #a2334b; }
.card-actions { position: absolute; top: 10px; right: 10px; display: flex; flex-direction: column; gap: 6px; z-index: 2; }
.card-actions button {
  width: 36px; height: 36px; border-radius: 999px; border: 1px solid rgba(20, 32, 51, .08); background: rgba(255, 255, 255, .92);
  display: grid; place-items: center; color: var(--ink-2); box-shadow: 0 2px 8px rgba(20, 32, 51, .08);
}
.card-actions button:hover { color: var(--blue); }
.card-actions button[aria-pressed="true"].fav { color: #d23c5b; }
.card-actions button[aria-pressed="true"].fav .icon { fill: currentColor; }
.card-actions button[aria-pressed="true"].cmp { color: #fff; background: var(--cyan); border-color: var(--cyan); }
.card-score { position: absolute; top: 10px; left: 10px; z-index: 2; background: var(--blue); color: #fff; font-weight: 700; font-size: .82rem; padding: 4px 10px; border-radius: 999px; }
.card-reasons { margin: 2px 0 0; padding: 0; list-style: none; font-size: .84rem; color: var(--ink-2); }
.card-reasons li { display: flex; gap: 6px; align-items: baseline; }
.card-reasons li::before { content: "✓"; color: var(--green-600); font-weight: 700; }
.card-reasons li.warn::before { content: "!"; color: var(--amber); }

/* List view */
.results.list { grid-template-columns: 1fr; gap: 10px; }
.results.list .card { flex-direction: row; align-items: stretch; }
.results.list .card-media { width: 110px; aspect-ratio: auto; flex: none; }
.results.list .card-body { padding: 12px 64px 12px 14px; }
.results.list .card-actions { flex-direction: row; top: 50%; transform: translateY(-50%); }
@media (max-width: 520px) { .results.list .card-actions { flex-direction: column; } .results.list .card-media { width: 88px; } }

/* ---------- Library ---------- */
.page-head { padding-top: 34px; padding-bottom: 20px; }
.page-head p.lead { color: var(--ink-2); font-size: 1.08rem; max-width: 46em; }
.breadcrumb { font-size: .86rem; color: var(--muted); margin-bottom: 10px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumb li + li::before { content: "›"; margin-right: 6px; color: #a9b1c0; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--blue); }

.explore-tabs { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; scrollbar-width: thin; }
.explore-tabs button {
  flex: none; display: inline-flex; align-items: center; gap: 7px; height: 40px; padding: 0 15px; border-radius: 999px;
  border: 1.5px solid var(--line); background: #fff; font-weight: 600; font-size: .9rem; color: var(--ink-2);
}
.explore-tabs button:hover { border-color: var(--green-600); color: var(--green); }
.explore-tabs button.active { background: var(--green); border-color: var(--green); color: #fff; }

.library { display: grid; gap: 24px; padding-bottom: 50px; }
@media (min-width: 980px) { .library { grid-template-columns: 290px 1fr; align-items: start; } }
.filters {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 18px 18px;
}
@media (min-width: 980px) { .filters { position: sticky; top: 82px; max-height: calc(100vh - 100px); overflow: auto; } }
@media (max-width: 979px) {
  .filters { position: fixed; inset: 0; z-index: 70; border-radius: 0; overflow: auto; transform: translateX(-100%); transition: transform .25s ease; padding-bottom: 100px; }
  .filters.open { transform: none; }
}
.filters-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; position: sticky; top: 0; background: #fff; z-index: 2; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.filters-head h2 { font-size: 1.15rem; margin: 0; }
.filters-close { display: none; }
@media (max-width: 979px) { .filters-close { display: inline-flex; } }
.filter-group { border-bottom: 1px solid var(--line); padding: 12px 0; }
.filter-group:last-of-type { border-bottom: 0; }
.filter-group > summary { list-style: none; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-weight: 650; font-size: .95rem; }
.filter-group > summary::-webkit-details-marker { display: none; }
.filter-group > summary::after { content: "+"; font-size: 1.2rem; color: var(--muted); }
.filter-group[open] > summary::after { content: "–"; }
.filter-group .sel-count { margin-left: 6px; background: var(--blue); color: #fff; border-radius: 999px; font-size: .7rem; padding: 1px 7px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 10px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-flex; align-items: center; gap: 5px; padding: 6px 11px; border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--sand); font-size: .85rem; cursor: pointer; user-select: none; transition: all .12s;
}
.chip span small { color: var(--muted); font-size: .74rem; }
.chip input:checked + span { background: var(--blue); border-color: var(--blue); color: #fff; }
.chip input:checked + span small { color: rgba(255, 255, 255, .8); }
.chip input:focus-visible + span { outline: 3px solid var(--cyan); outline-offset: 2px; }
.chip input:disabled + span { opacity: .45; cursor: default; }
.filters-footer { display: none; }
@media (max-width: 979px) {
  .filters-footer { display: flex; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 16px; background: #fff; border-top: 1px solid var(--line); z-index: 3; }
  .filters-footer .btn { flex: 1; }
}

.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.toolbar .search-field { flex: 1 1 260px; }
.toolbar .search-field input { height: 46px; border-radius: 999px; }
.toolbar select { height: 46px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; padding: 0 14px; }
.view-toggle { display: inline-flex; border: 1.5px solid var(--line); border-radius: 999px; overflow: hidden; background: #fff; }
.view-toggle button { width: 44px; height: 43px; border: 0; background: transparent; color: var(--muted); display: grid; place-items: center; }
.view-toggle button.active { background: var(--blue-50); color: var(--blue); }
.filter-open-btn { display: none; }
@media (max-width: 979px) { .filter-open-btn { display: inline-flex; } }
.result-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 16px; font-size: .92rem; color: var(--muted); }
.result-meta strong { color: var(--ink); }
.active-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.active-filters button { display: inline-flex; align-items: center; gap: 4px; border: 0; background: var(--blue-50); color: var(--blue-700); padding: 4px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600; }
.active-filters button.clear { background: transparent; text-decoration: underline; color: var(--muted); }
.empty-state { text-align: center; padding: 50px 20px; background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); }
.empty-state h3 { color: var(--ink); }

/* ---------- Species page ---------- */
.sp-hero { padding: 26px 0 30px; }
.sp-hero-grid { display: grid; gap: 26px; }
@media (min-width: 900px) { .sp-hero-grid { grid-template-columns: 420px 1fr; align-items: center; gap: 44px; } }
.sp-figure { background: var(--tint, var(--green-50)); border-radius: 26px; overflow: hidden; aspect-ratio: 1; border: 1px solid var(--line); position: relative; }
.sp-figure img { width: 100%; height: 100%; object-fit: cover; }
.sp-figure-wrap { margin: 0; }
.sp-figure-wrap figcaption { font-size: .75rem; color: var(--muted); margin-top: 8px; line-height: 1.45; }
.sp-figure-wrap figcaption a { color: var(--muted); }
.sim-item img, .suggestions img, .compare-tray .slot img, .cmp-table thead img { object-fit: cover; }
.hero-art .tile img { object-fit: cover; }
.spotlight-media { display: block; }
.spotlight-media img { width: 100%; max-width: none; height: 100%; min-height: 280px; max-height: 420px; object-fit: cover; }
.credits td { vertical-align: middle; font-size: .88rem; }
.credits td a { word-break: break-word; }
.credits td::before { content: none !important; }
.sp-hero h1 { margin-bottom: 4px; }
.sp-sci { font-family: var(--font-display); font-style: italic; font-size: 1.3rem; color: var(--green); margin-bottom: 6px; }
.sp-aka { color: var(--muted); font-size: .93rem; }
.sp-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.quick-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 560px) { .quick-facts { grid-template-columns: repeat(3, 1fr); } }
.fact { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 10px 12px; display: flex; gap: 10px; align-items: flex-start; }
.fact .icon { width: 22px; height: 22px; color: var(--green-600); margin-top: 2px; }
.fact span { display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
.fact strong { font-size: .95rem; line-height: 1.3; display: block; }
.fact a { color: inherit; text-decoration: none; }
.fact a:hover strong { color: var(--blue); }

.sp-layout { display: grid; gap: 30px; padding-bottom: 40px; }
@media (min-width: 1000px) { .sp-layout { grid-template-columns: 1fr 300px; align-items: start; } }
.toc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
@media (min-width: 1000px) { .toc-wrap { position: sticky; top: 84px; } }
.toc h2 { font-size: 1rem; font-family: var(--font); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.toc ol { margin: 0; padding: 0; list-style: none; counter-reset: t; }
.toc li a { display: block; padding: 5px 0 5px 10px; border-left: 2px solid var(--line); color: var(--ink-2); text-decoration: none; font-size: .93rem; }
.toc li a:hover, .toc li a.active { border-color: var(--blue); color: var(--blue); }
.article { min-width: 0; }
.article section { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; margin-bottom: 16px; scroll-margin-top: 84px; }
@media (min-width: 720px) { .article section { padding: 28px 30px; } }
.article h2 { display: flex; align-items: center; gap: 10px; font-size: 1.45rem; }
.article h2 .icon { width: 26px; height: 26px; color: var(--green-600); }
.article p, .article li { color: var(--ink-2); }
.meter { display: flex; align-items: center; gap: 12px; margin: 4px 0 14px; flex-wrap: wrap; }
.meter-bar { display: flex; gap: 4px; }
.meter-bar i { width: 26px; height: 8px; border-radius: 99px; background: var(--sand-200); }
.meter-bar i.on { background: var(--blue); }
.meter-bar.green i.on { background: var(--green-600); }
.meter-bar.cyan i.on { background: var(--cyan); }
.meter-bar.amber i.on { background: #e3a31d; }
.meter strong { font-size: .93rem; }
.tips { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.tips li { position: relative; padding: 10px 12px 10px 42px; background: var(--green-50); border-radius: 12px; }
.tips li::before { content: ""; position: absolute; left: 13px; top: 14px; width: 18px; height: 18px; border-radius: 50%; background: var(--green-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat; }
.trouble { width: 100%; border-collapse: collapse; font-size: .93rem; }
.trouble th, .trouble td { text-align: left; padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.trouble th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
@media (max-width: 640px) {
  .trouble thead { display: none; }
  .trouble tr { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); }
  .trouble td { display: block; border: 0; padding: 3px 0; }
  .trouble td::before { content: attr(data-label) ": "; font-weight: 700; color: var(--ink); }
}
.trivia { list-style: none; counter-reset: c; padding: 0; margin: 0; display: grid; gap: 12px; }
.trivia li { counter-increment: c; position: relative; padding-left: 46px; }
.trivia li::before { content: counter(c); position: absolute; left: 0; top: -2px; width: 32px; height: 32px; border-radius: 10px; background: var(--blue-50); color: var(--blue); font-weight: 800; display: grid; place-items: center; font-family: var(--font-display); }
.faq details { border-bottom: 1px solid var(--line); padding: 12px 0; }
.faq summary { cursor: pointer; font-weight: 650; list-style: none; display: flex; justify-content: space-between; gap: 10px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 8px 0 0; }
.calendar-strip { display: grid; grid-template-columns: repeat(12, 1fr); gap: 3px; margin: 8px 0 14px; }
.calendar-strip span { text-align: center; font-size: .68rem; padding: 6px 0; border-radius: 6px; background: var(--sand); color: var(--muted); font-weight: 600; }
.calendar-strip span.on { background: var(--rose); color: #fff; }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-top: 16px; }
.side-card h3 { font-size: 1rem; }
.sim-list { display: grid; gap: 8px; }
.sim-item { display: flex; gap: 10px; align-items: center; text-decoration: none; color: var(--ink); padding: 6px; border-radius: 12px; }
.sim-item:hover { background: var(--green-50); }
.sim-item img { width: 52px; height: 52px; border-radius: 12px; background: var(--green-50); }
.sim-item small { display: block; font-style: italic; color: var(--muted); }
.sp-nav { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.disclaimer { font-size: .85rem; color: var(--muted); background: var(--sand); border-radius: 12px; padding: 12px 14px; }

/* ---------- Compare tray ---------- */
.compare-tray {
  position: fixed; left: 50%; bottom: 16px; transform: translate(-50%, 140%); z-index: 60;
  width: min(560px, calc(100% - 24px)); background: var(--ink); color: #fff; border-radius: 18px; padding: 10px 10px 10px 16px;
  display: flex; align-items: center; gap: 10px; box-shadow: var(--shadow-lg); transition: transform .25s ease, visibility .25s;
  visibility: hidden;
}
.compare-tray.show { transform: translate(-50%, 0); visibility: visible; }
.compare-tray .slots { display: flex; gap: 8px; flex: 1; min-width: 0; }
.compare-tray .slot { display: flex; align-items: center; gap: 6px; background: rgba(255, 255, 255, .1); border-radius: 10px; padding: 4px 6px 4px 4px; min-width: 0; font-size: .82rem; }
.compare-tray .slot img { width: 32px; height: 32px; border-radius: 8px; background: rgba(255, 255, 255, .85); }
.compare-tray .slot span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 110px; }
.compare-tray .slot button { border: 0; background: none; color: #fff; opacity: .7; padding: 2px; }
.compare-tray .slot.empty { border: 1px dashed rgba(255, 255, 255, .35); background: none; padding: 8px 10px; color: rgba(255, 255, 255, .6); }
.compare-tray .btn { height: 40px; }

.toast { position: fixed; left: 50%; top: 80px; transform: translate(-50%, -20px); opacity: 0; pointer-events: none; z-index: 90; background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 999px; font-size: .92rem; transition: all .25s ease; box-shadow: var(--shadow-lg); max-width: calc(100% - 32px); text-align: center; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Compare page ---------- */
.cmp-pickers { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; margin-bottom: 18px; }
.cmp-picker label { display: block; font-weight: 650; font-size: .88rem; margin-bottom: 6px; }
.cmp-picker select { width: 100%; height: 48px; border-radius: 12px; border: 1.5px solid var(--line); padding: 0 10px; background: #fff; }
.cmp-table-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.cmp-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.cmp-table th, .cmp-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; font-size: .93rem; }
.cmp-table thead td { text-align: center; }
.cmp-table thead img { width: 120px; height: 120px; margin: 0 auto 8px; border-radius: 16px; background: var(--green-50); }
.cmp-table thead a { font-family: var(--font-display); font-weight: 650; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.cmp-table th { width: 28%; color: var(--muted); font-weight: 600; font-size: .85rem; background: var(--sand); }
.cmp-table tr.diff td { background: #fffbea; }
.cmp-table tr.diff th::after { content: " ≠"; color: var(--amber); }
.cmp-table td.win { font-weight: 650; color: var(--green); }
@media (max-width: 600px) {
  .cmp-table th { width: 30%; padding: 10px 8px; font-size: .78rem; }
  .cmp-table td { padding: 10px 8px; font-size: .85rem; }
  .cmp-table thead img { width: 80px; height: 80px; }
  .cmp-table thead a { font-size: 1rem; }
}
.cmp-verdict { margin-top: 16px; background: var(--blue-50); border-radius: var(--radius); padding: 16px 18px; }
.cmp-verdict h3 { margin-bottom: 8px; }
.cmp-verdict ul { margin: 0; padding-left: 20px; }

/* ---------- Quiz ---------- */
.quiz { max-width: 760px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 22px 18px; box-shadow: var(--shadow); }
@media (min-width: 720px) { .quiz { padding: 34px 40px; } }
.quiz-progress { height: 8px; background: var(--sand-200); border-radius: 99px; overflow: hidden; margin-bottom: 8px; }
.quiz-progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--blue), var(--cyan)); transition: width .3s ease; }
.quiz-step-label { font-size: .82rem; color: var(--muted); font-weight: 600; margin-bottom: 16px; }
.quiz h2 { font-size: 1.5rem; }
.quiz .hint { color: var(--muted); margin-top: -4px; }
.options { display: grid; gap: 10px; margin: 18px 0 22px; }
@media (min-width: 600px) { .options.two { grid-template-columns: 1fr 1fr; } }
.option { position: relative; }
.option input { position: absolute; opacity: 0; }
.option label {
  display: flex; gap: 14px; align-items: center; padding: 14px 16px; border: 2px solid var(--line); border-radius: 16px; cursor: pointer; background: #fff; transition: all .12s;
}
.option label:hover { border-color: #b9c8e6; }
.option .emoji { font-size: 1.7rem; line-height: 1; flex: none; width: 36px; text-align: center; }
.option strong { display: block; }
.option small { color: var(--muted); display: block; line-height: 1.4; }
.option input:checked + label { border-color: var(--blue); background: var(--blue-50); }
.option input:focus-visible + label { outline: 3px solid var(--cyan); outline-offset: 2px; }
.quiz-nav { display: flex; justify-content: space-between; gap: 10px; }
.quiz-summary { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 20px; }

/* ---------- Environment / category ---------- */
.env-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); }
.env-card { display: flex; flex-direction: column; gap: 6px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; text-decoration: none; color: var(--ink); transition: all .18s; }
.env-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--blue); color: var(--ink); }
.env-card .emoji { font-size: 2rem; }
.env-card strong { font-family: var(--font-display); font-size: 1.15rem; }
.env-card small { color: var(--muted); }
.feature-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; text-decoration: none; color: var(--ink); display: flex; flex-direction: column; gap: 8px; transition: all .18s; }
.feature:hover { border-color: var(--blue); box-shadow: var(--shadow-lg); color: var(--ink); transform: translateY(-3px); }
.feature .ficon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); }
.feature .ficon .icon { width: 24px; height: 24px; }
.feature:nth-child(2n) .ficon { background: var(--green-100); color: var(--green); }
.feature:nth-child(3n) .ficon { background: var(--cyan-50); color: #0a7fae; }
.feature h3 { margin: 4px 0 0; }
.feature p { color: var(--muted); margin: 0; font-size: .95rem; }
.prose { max-width: 760px; }
.prose p, .prose li { color: var(--ink-2); font-size: 1.04rem; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin: 18px 0; }
.box-green { background: var(--green-50); border-color: #cfe3d5; }
.box-blue { background: var(--blue-50); border-color: #cfdcfb; }
.box h3, .box h2 { margin-top: 0; }
.box ul { margin: 0; padding-left: 20px; }
.guide-layout { display: grid; gap: 30px; padding-bottom: 50px; }
@media (min-width: 1000px) { .guide-layout { grid-template-columns: 1fr 300px; } }
.guide-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; text-decoration: none; color: var(--ink); display: flex; flex-direction: column; gap: 6px; transition: all .18s; }
.guide-card:hover { border-color: var(--green-600); transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--ink); }
.guide-card .meta { font-size: .8rem; color: var(--green); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.guide-card h3 { margin: 0; }
.guide-card p { color: var(--muted); margin: 0; font-size: .94rem; }

/* Calendar page */
.months { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }
.month { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; scroll-margin-top: 84px; }
.month.current { border: 2px solid var(--blue); box-shadow: 0 0 0 4px var(--blue-50); }
.month h2 { font-size: 1.35rem; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.month .season { font-family: var(--font); font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 99px; text-transform: uppercase; letter-spacing: .05em; }
.season-verao { background: #fff1d6; color: #8a5a00; }
.season-outono { background: #fbe6db; color: #9a4a1d; }
.season-inverno { background: var(--cyan-50); color: #0a6f98; }
.season-primavera { background: #fde8f0; color: #a3315e; }
.month ul { padding-left: 18px; margin: 8px 0; }
.month li { font-size: .93rem; color: var(--ink-2); }
.month .alert { font-size: .88rem; background: #fff6e0; border-radius: 10px; padding: 8px 12px; color: #6d4c00; }
.month .bloom { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.month .bloom a { font-size: .8rem; background: #fdecef; color: #9e3550; padding: 3px 9px; border-radius: 99px; text-decoration: none; }
.month-jump { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 8px; margin-bottom: 14px; }
.month-jump a { flex: none; padding: 6px 12px; border-radius: 99px; background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--ink-2); font-size: .88rem; font-weight: 600; }
.month-jump a.current { background: var(--blue); color: #fff; border-color: var(--blue); }

/* Spotlight */
.spotlight { display: grid; gap: 20px; background: #fff; border: 1px solid var(--line); border-radius: 26px; overflow: hidden; }
@media (min-width: 800px) { .spotlight { grid-template-columns: 360px 1fr; } }
.spotlight-media { background: var(--tint, var(--green-50)); min-height: 260px; display: grid; place-items: center; }
.spotlight-media img { width: 100%; max-width: 340px; }
.spotlight-body { padding: 22px 22px 26px; display: flex; flex-direction: column; justify-content: center; }
.spotlight-body .eyebrow { align-self: flex-start; }
.spotlight-body .sci { color: var(--green); font-family: var(--font-display); font-size: 1.1rem; margin-top: -6px; }

/* Forms */
.form { display: grid; gap: 14px; max-width: 620px; }
.form label { font-weight: 600; font-size: .92rem; display: block; margin-bottom: 4px; }
.form input, .form textarea, .form select { width: 100%; border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 14px; background: #fff; }
.form input:focus, .form textarea:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 4px var(--blue-50); }

/* ---------- Footer ---------- */
.site-footer { background: #0f1b2d; color: #c3cbd8; padding: 46px 0 28px; margin-top: 40px; font-size: .93rem; }
.site-footer a { color: #e1e7f0; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.footer-grid h3 { color: #fff; font-family: var(--font); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.footer-brand .brand span { color: #fff; }
.footer-brand p { margin-top: 12px; max-width: 30em; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 32px; padding-top: 18px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; font-size: .85rem; color: #8e9ab0; }

.fade-in { animation: fade .35s ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
@media print { .site-header, .site-footer, .compare-tray, .sp-actions, .toc-wrap { display: none !important; } }