/* ============================================================
   etfdepot.at — Design-System v1.0
   Palette: Tannengrün / Gold / warmes Papier
   ============================================================ */
:root {
  --gruen-950: #072A20;
  --gruen-900: #0A3328;
  --gruen-700: #0E5A45;
  --gruen-600: #147a5d;
  --gruen-100: #E3EFE9;
  --gruen-050: #F0F7F3;
  --gold-600: #B8860B;
  --gold-500: #C9962B;
  --gold-400: #E9B94C;
  --gold-050: #FBF3E0;
  --papier: #F7F6F1;
  --karte: #FFFFFF;
  --ink: #182320;
  --ink-70: #45524D;
  --ink-50: #6B7772;
  --linie: #E2E5E0;
  --rot: #B4372F;
  --rot-050: #FBEAE8;
  --radius: 14px;
  --radius-s: 9px;
  --schatten: 0 1px 2px rgba(20,35,28,.06), 0 8px 24px -12px rgba(20,35,28,.18);
  --schatten-hoch: 0 2px 4px rgba(20,35,28,.08), 0 16px 40px -12px rgba(20,35,28,.25);
  --schrift: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--schrift);
  background: var(--papier);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16.5px;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--gruen-700); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 22px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -9999px; top: 0; background: var(--gruen-900); color: #fff; padding: 10px 18px; z-index: 99; border-radius: 0 0 8px 0; }
.skip:focus { left: 0; }
:focus-visible { outline: 3px solid var(--gold-500); outline-offset: 2px; border-radius: 3px; }

h1, h2, h3, h4 { line-height: 1.22; letter-spacing: -0.015em; font-weight: 750; }
h1 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); }
h2 { font-size: clamp(1.45rem, 3vw, 1.95rem); margin: 2.4em 0 .7em; }
h3 { font-size: 1.2rem; margin: 1.8em 0 .5em; }
p { margin: 0 0 1em; }
main p, main li { color: var(--ink-70); }
main { min-height: 60vh; }
strong { color: var(--ink); }

/* ---------- Header ---------- */
.kopf {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linie);
}
.kopf-innen { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 20px; }
.marke { display: flex; align-items: center; gap: 10px; }
.marke:hover { text-decoration: none; }
.marke-logo { width: 34px; height: 34px; border-radius: 8px; }
.marke-text { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em; color: var(--gruen-900); }
.marke-at { color: var(--gold-500); }
.nav-liste { display: flex; gap: 4px; list-style: none; }
.nav-liste a {
  display: block; padding: 8px 13px; border-radius: 999px;
  color: var(--ink-70); font-weight: 600; font-size: .95rem;
}
.nav-liste a:hover { background: var(--gruen-050); color: var(--gruen-900); text-decoration: none; }
.nav-liste a.nav-aktiv, .nav-liste .nav-aktiv a[data-navkey] { background: var(--gruen-100); color: var(--gruen-900); }
a[data-navkey].nav-aktiv { background: var(--gruen-100); color: var(--gruen-900); }
.nav-burger { display: none; background: none; border: 0; cursor: pointer; padding: 10px; }
.nav-burger span:not(.sr-only) { display: block; width: 22px; height: 2.5px; background: var(--gruen-900); margin: 4.5px 0; border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--gruen-950) 0%, var(--gruen-900) 45%, var(--gruen-700) 120%);
  color: #fff; padding: 64px 0 72px; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 90% at 85% 10%, rgba(233,185,76,.14), transparent 60%);
}
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { color: #fff; max-width: 720px; }
.hero p.untertitel { color: rgba(255,255,255,.82); font-size: 1.18rem; max-width: 640px; margin: 18px 0 30px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.hero-badges span {
  font-size: .85rem; font-weight: 600; padding: 6px 13px; border-radius: 999px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.92);
}
.seitenkopf { padding: 46px 0 8px; }
.seitenkopf .brotkrumen { font-size: .85rem; color: var(--ink-50); margin-bottom: 14px; }
.seitenkopf .brotkrumen a { color: var(--ink-50); }
.seitenkopf p.untertitel { font-size: 1.12rem; color: var(--ink-70); max-width: 760px; margin-top: 14px; }
.stand-badge {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 16px;
  font-size: .84rem; font-weight: 600; color: var(--gruen-700);
  background: var(--gruen-050); border: 1px solid var(--gruen-100);
  padding: 5px 12px; border-radius: 999px;
}
.stand-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--gruen-600); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; font-size: 1rem; padding: 13px 26px; border-radius: 999px;
  border: 0; cursor: pointer; transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-gold { background: var(--gold-400); color: var(--gruen-950); box-shadow: 0 6px 20px -6px rgba(233,185,76,.55); }
.btn-gold:hover { background: #F0C55F; }
.btn-gruen { background: var(--gruen-700); color: #fff; }
.btn-gruen:hover { background: var(--gruen-600); color: #fff; }
.btn-hell { background: #fff; color: var(--gruen-900); border: 1.5px solid var(--linie); }
.btn-hell:hover { border-color: var(--gruen-600); }
.btn-klein { padding: 9px 18px; font-size: .9rem; }

/* ---------- Karten / Grids ---------- */
.karten { display: grid; gap: 20px; margin: 26px 0; }
.karten-2 { grid-template-columns: repeat(2, 1fr); }
.karten-3 { grid-template-columns: repeat(3, 1fr); }
.karten-4 { grid-template-columns: repeat(4, 1fr); }
.karte {
  background: var(--karte); border: 1px solid var(--linie); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--schatten);
}
.karte h3 { margin-top: 0; }
.karte-link { transition: transform .15s ease, box-shadow .15s ease; color: inherit; display: block; }
.karte-link:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--schatten-hoch); border-color: var(--gruen-600); }
.karte-ikone {
  width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--gruen-050); font-size: 1.4rem; margin-bottom: 16px;
}
.karte .mehr { font-weight: 700; color: var(--gruen-700); font-size: .93rem; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: .8rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.badge-gruen { background: var(--gruen-100); color: var(--gruen-900); }
.badge-gold { background: var(--gold-050); color: var(--gold-600); }
.badge-rot { background: var(--rot-050); color: var(--rot); }
.badge-grau { background: #EEF0ED; color: var(--ink-50); }

/* ---------- Vergleichstabelle ---------- */
.tab-scroll { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--linie); box-shadow: var(--schatten); background: #fff; margin: 22px 0; }
table.vgl { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 900px; }
table.vgl th {
  background: var(--gruen-900); color: #fff; text-align: left; padding: 13px 14px;
  font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; white-space: nowrap;
  position: sticky; top: 0;
}
table.vgl th button { background: none; border: 0; color: inherit; font: inherit; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; text-transform: inherit; letter-spacing: inherit; }
table.vgl td { padding: 14px; border-top: 1px solid var(--linie); vertical-align: top; }
table.vgl tbody tr:hover { background: var(--gruen-050); }
table.vgl .zelle-broker { font-weight: 750; color: var(--ink); white-space: nowrap; }
table.vgl .zelle-broker small { display: block; font-weight: 500; color: var(--ink-50); }
table.vgl .top-zeile { background: var(--gold-050); }
table.vgl .top-zeile:hover { background: #F7ECCF; }
.wert-gut { color: var(--gruen-700); font-weight: 700; }
.wert-schlecht { color: var(--rot); font-weight: 600; }

/* ---------- Filter-Chips ---------- */
.filter-leiste { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 20px 0 6px; }
.filter-leiste .filter-label { font-size: .88rem; font-weight: 700; color: var(--ink-50); margin-right: 4px; }
.chip {
  border: 1.5px solid var(--linie); background: #fff; border-radius: 999px;
  padding: 8px 16px; font-weight: 650; font-size: .9rem; color: var(--ink-70); cursor: pointer;
  transition: all .12s ease;
}
.chip:hover { border-color: var(--gruen-600); color: var(--gruen-900); }
.chip[aria-pressed="true"], .chip.chip-aktiv { background: var(--gruen-900); border-color: var(--gruen-900); color: #fff; }

/* ---------- Rechner ---------- */
.rechner {
  background: var(--karte); border: 1px solid var(--linie); border-radius: var(--radius);
  box-shadow: var(--schatten-hoch); padding: 30px; margin: 28px 0;
}
.rechner-grid { display: grid; grid-template-columns: minmax(280px, 420px) 1fr; gap: 36px; }
.feld { margin-bottom: 22px; }
.feld label { display: flex; justify-content: space-between; font-weight: 700; font-size: .92rem; margin-bottom: 8px; color: var(--ink); }
.feld label output { color: var(--gruen-700); font-variant-numeric: tabular-nums; }
.feld input[type="range"] { width: 100%; accent-color: var(--gruen-700); height: 30px; cursor: pointer; }
.feld input[type="number"], .feld select {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--linie); border-radius: var(--radius-s);
  font: inherit; background: #fff; color: var(--ink);
}
.feld input[type="number"]:focus, .feld select:focus { border-color: var(--gruen-600); outline: none; box-shadow: 0 0 0 3px var(--gruen-100); }
.feld .hinweis { font-size: .8rem; color: var(--ink-50); margin-top: 5px; }
.ergebnis-gross {
  background: linear-gradient(150deg, var(--gruen-950), var(--gruen-700));
  border-radius: var(--radius); color: #fff; padding: 26px 28px; margin-bottom: 18px;
}
.ergebnis-gross .eg-label { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.7); font-weight: 700; }
.ergebnis-gross .eg-wert { color: #fff; font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.ergebnis-zeilen { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.ergebnis-zeile { background: var(--gruen-050); border: 1px solid var(--gruen-100); border-radius: var(--radius-s); padding: 14px 16px; }
.ergebnis-zeile .ez-label { font-size: .78rem; font-weight: 700; color: var(--ink-50); text-transform: uppercase; letter-spacing: .04em; }
.ergebnis-zeile .ez-wert { font-size: 1.25rem; font-weight: 800; color: var(--gruen-900); font-variant-numeric: tabular-nums; }
canvas.chart { width: 100%; height: auto; margin-top: 20px; }

/* ---------- Info-Boxen ---------- */
.box { border-radius: var(--radius); padding: 20px 24px; margin: 22px 0; border: 1px solid; }
.box p:last-child, .box ul:last-child { margin-bottom: 0; }
.box-tipp { background: var(--gruen-050); border-color: var(--gruen-100); }
.box-tipp::before { content: "💡 Tipp"; font-weight: 800; color: var(--gruen-900); display: block; margin-bottom: 6px; }
.box-warnung { background: var(--gold-050); border-color: #EFD9A6; }
.box-warnung::before { content: "⚠️ Wichtig"; font-weight: 800; color: var(--gold-600); display: block; margin-bottom: 6px; }
.box-at { background: var(--rot-050); border-color: #EFC9C5; }
.box-at::before { content: "🇦🇹 Österreich-Spezifikum"; font-weight: 800; color: var(--rot); display: block; margin-bottom: 6px; }

/* ---------- FAQ ---------- */
.faq details { background: #fff; border: 1px solid var(--linie); border-radius: var(--radius-s); margin-bottom: 12px; overflow: hidden; }
.faq summary { padding: 17px 20px; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; font-weight: 400; color: var(--gruen-700); transition: transform .2s; flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details .faq-a { padding: 0 20px 18px; }
.faq details[open] summary { border-bottom: 1px solid var(--linie); margin-bottom: 14px; }

/* ---------- Artikel / Wissen ---------- */
.artikel { max-width: 780px; }
.artikel ul, .artikel ol { padding-left: 24px; margin-bottom: 1.1em; }
.artikel li { margin-bottom: .45em; }
.artikel table { width: 100%; border-collapse: collapse; font-size: .93rem; margin: 18px 0; }
.artikel table th { background: var(--gruen-050); text-align: left; padding: 10px 12px; border: 1px solid var(--linie); }
.artikel table td { padding: 10px 12px; border: 1px solid var(--linie); }
.inhaltsverzeichnis { background: #fff; border: 1px solid var(--linie); border-radius: var(--radius); padding: 20px 26px; margin: 26px 0; }
.inhaltsverzeichnis p { font-weight: 800; margin-bottom: 8px; color: var(--ink); }
.inhaltsverzeichnis ol { padding-left: 20px; margin: 0; }
.inhaltsverzeichnis li { margin: 4px 0; }

/* ---------- Broker-Detail ---------- */
.bewertung-kopf { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin: 20px 0; }
.note-kreis {
  width: 92px; height: 92px; border-radius: 50%; flex-shrink: 0;
  background: conic-gradient(var(--gruen-600) calc(var(--note-pct) * 1%), var(--linie) 0);
  display: flex; align-items: center; justify-content: center;
}
.note-kreis span {
  width: 72px; height: 72px; border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  font-weight: 800; font-size: 1.35rem; color: var(--gruen-900);
}
.note-kreis span small { font-size: .65rem; font-weight: 700; color: var(--ink-50); text-transform: uppercase; }
.pro-contra { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0; }
.pro-contra ul { list-style: none; padding: 0; }
.pro-contra li { padding: 7px 0 7px 30px; position: relative; }
.pro li::before { content: "✓"; position: absolute; left: 0; font-weight: 800; color: var(--gruen-600); }
.contra li::before { content: "✕"; position: absolute; left: 0; font-weight: 800; color: var(--rot); }

/* ---------- CTA-Streifen ---------- */
.cta-streifen {
  background: linear-gradient(150deg, var(--gruen-950), var(--gruen-700));
  border-radius: var(--radius); color: #fff; padding: 40px; margin: 40px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap;
}
.cta-streifen h2, .cta-streifen h3 { color: #fff; margin: 0 0 6px; }
.cta-streifen p { color: rgba(255,255,255,.8); margin: 0; max-width: 560px; }

/* ---------- Trust-Leiste ---------- */
.trust { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin: 30px 0; }
.trust div { display: flex; gap: 13px; align-items: flex-start; }
.trust .t-ikone { font-size: 1.5rem; line-height: 1.2; }
.trust p { margin: 0; font-size: .92rem; }
.trust p strong { display: block; font-size: .98rem; }

/* ---------- Footer ---------- */
.fuss { background: var(--gruen-950); color: rgba(255,255,255,.75); margin-top: 90px; padding: 54px 0 30px; font-size: .92rem; }
.fuss a { color: rgba(255,255,255,.85); }
.fuss-spalten { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.12); }
.fuss-marke { font-weight: 800; font-size: 1.15rem; color: #fff; margin-bottom: 10px; }
.fuss-titel { font-weight: 800; color: #fff; margin-bottom: 12px; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; }
.fuss ul { list-style: none; }
.fuss ul li { margin-bottom: 8px; }
.fuss-klein { font-size: .85rem; color: rgba(255,255,255,.6); }
.fuss-recht { padding-top: 28px; font-size: .8rem; color: rgba(255,255,255,.55); }
.fuss-recht a { color: rgba(255,255,255,.7); }
.fuss-copy { margin-top: 18px; }

/* ---------- Abschnitt ---------- */
.abschnitt { padding: 30px 0; }
.abschnitt-kopf { max-width: 680px; margin-bottom: 8px; }
.abschnitt-kopf p { font-size: 1.05rem; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .karten-4 { grid-template-columns: repeat(2, 1fr); }
  .karten-3 { grid-template-columns: repeat(2, 1fr); }
  .rechner-grid { grid-template-columns: 1fr; }
  .fuss-spalten { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  body { font-size: 15.5px; }
  .karten-2, .karten-3, .karten-4 { grid-template-columns: 1fr; }
  .pro-contra { grid-template-columns: 1fr; }
  .nav-burger { display: block; }
  .nav-liste {
    display: none; position: absolute; top: 66px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 12px 18px 18px;
    border-bottom: 1px solid var(--linie); box-shadow: var(--schatten-hoch); gap: 2px;
  }
  .nav-liste.offen { display: flex; }
  .fuss-spalten { grid-template-columns: 1fr; }
  .hero { padding: 44px 0 52px; }
  .rechner { padding: 20px; }
  .cta-streifen { padding: 28px 22px; }
}