/* EuroEconix — Entwurf Neubau (26.10.2026). Farben aus Logo und Firmenporträt 2010. */

/* Fira Sans (SIL Open Font License 1.1), lokal eingebunden, Teilmengen latin + latin-ext */
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 400; font-display: swap; src: url(schrift/fira-sans-400-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 400; font-display: swap; src: url(schrift/fira-sans-400-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 500; font-display: swap; src: url(schrift/fira-sans-500-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 500; font-display: swap; src: url(schrift/fira-sans-500-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 600; font-display: swap; src: url(schrift/fira-sans-600-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 600; font-display: swap; src: url(schrift/fira-sans-600-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 700; font-display: swap; src: url(schrift/fira-sans-700-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 700; font-display: swap; src: url(schrift/fira-sans-700-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }


:root {
  --ink: #2b2b2b;
  --ink-2: #5a5a5a;
  --linie: #e4e1dc;
  --grund: #faf9f6;
  --karte: #ffffff;
  --orange: #cd6632;
  --orange-hell: #f3942f;
  --petrol: #87c7c8;
  --petrol-tief: #2f7476;
  --petrol-grund: #e8f4f4;
  --offen: #fff3c4;
  --breite: 1120px;
  --kopf: 104px;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Fira Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--grund);
}
img { max-width: 100%; display: block; }
a { color: var(--orange); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h2 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); font-weight: 600; }
h3 { font-size: 1.05rem; font-weight: 600; }
p { margin: 0 0 1em; }

.rahmen { max-width: var(--breite); margin: 0 auto; padding: 0 20px; }
section { padding: 72px 0; }
.vorspann { color: var(--ink-2); max-width: 640px; margin-bottom: 36px; }
.kicker {
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--orange); font-weight: 600; margin-bottom: 10px;
}

/* Entwurfsmarken: noch zu bestätigende Inhalte */
.offen { background: var(--offen); border-radius: 4px; padding: 0 3px; }
.entwurf-band {
  background: var(--ink); color: #fff; font-size: .85rem; text-align: center; padding: 6px 12px;
}
.entwurf-band .offen, .kontakt .offen { color: var(--ink); }
section[id] { scroll-margin-top: var(--kopf); }

/* Logo, nachgebaut aus logo.png — alle Maße relativ zur Schriftgröße von .logo */
.logo { --logo: 2rem; font-size: var(--logo); display: inline-flex; align-items: stretch; gap: .34em; text-decoration: none; color: var(--ink); }
.logo-strich { width: .34em; border-radius: .05em; background: linear-gradient(var(--orange-hell) 0 74%, transparent 74% 84%, var(--orange) 84%); }
.logo-wort { display: flex; flex-direction: column; font-weight: 700; font-size: 1em; line-height: .95; letter-spacing: .02em; }
.logo-wort small {
  margin-top: .24em; background: var(--orange); color: #fff; font-size: .38em; letter-spacing: .08em;
  padding: .2em .5em; border-radius: .2em; white-space: nowrap; line-height: 1.3;
}

/* Kopf */
.kopf { position: sticky; top: 0; z-index: 10; background: rgba(250, 249, 246, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linie); }
.kopf .rahmen { display: flex; align-items: center; justify-content: space-between; height: var(--kopf); }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--orange); }
.knopf {
  display: inline-block; background: var(--orange); color: #fff !important; text-decoration: none;
  padding: 11px 22px; border-radius: 999px; font-weight: 600; border: 0; font: inherit; cursor: pointer;
}
.knopf:hover { background: #b9592a; }
.knopf.leise { background: transparent; color: var(--ink) !important; border: 1.5px solid var(--ink); }
.knopf.leise:hover { background: var(--ink); color: #fff !important; }
.menue-knopf { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menue-knopf span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

/* Bühne */
.buehne { padding: 64px 0 0; }
.buehne-raster { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.buehne-raster > * { min-width: 0; }
.buehne h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -.01em; }
.buehne h1 em { font-style: normal; color: var(--orange); }
.buehne .unter { font-size: 1.15rem; color: var(--ink-2); max-width: 520px; }
.buehne .knoepfe { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 0; }
/* Beispielansicht Mieterportal */
.portal-buehne {
  background: var(--petrol); border-radius: 120px var(--radius) var(--radius) var(--radius);
  padding: 44px 32px 18px 56px;
}
.portal {
  background: #fff; border-radius: 12px; padding: 18px 20px; box-shadow: 0 18px 40px rgba(31, 79, 80, .25);
  font-size: .92rem;
}
.portal-kopf { display: flex; justify-content: space-between; align-items: center; font-weight: 600; }
.portal-monat { background: var(--petrol-grund); color: var(--petrol-tief); border-radius: 999px; padding: 2px 10px; font-size: .8rem; }
.portal-whg { color: var(--ink-2); font-size: .8rem; margin: 2px 0 12px; }
.pz { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid var(--linie); }
.pz small { color: var(--ink-2); margin-left: 6px; }
.pz b { font-weight: 600; font-variant-numeric: tabular-nums; }
.portal-balken { display: flex; align-items: flex-end; gap: 4px; height: 64px; margin: 14px 0 12px; }
.portal-balken i { flex: 1; background: var(--petrol); border-radius: 3px 3px 0 0; }
.portal-balken i.jetzt { background: var(--orange); }
.portal-balken i.prognose { background: repeating-linear-gradient(45deg, var(--petrol) 0 3px, #fff 3px 6px); border: 1px solid var(--petrol); border-bottom: 0; }
.portal-ergebnis { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 8px; }
.portal-ergebnis div { background: var(--grund); border-radius: 8px; padding: 7px 9px; }
.portal-ergebnis small { display: block; color: var(--ink-2); font-size: .72rem; }
.portal-ergebnis b { font-size: .95rem; font-variant-numeric: tabular-nums; }
.portal-ergebnis .gut { background: #e6f3e8; }
.portal-ergebnis .gut b { color: #2d7a3e; }
.portal-hinweis { color: var(--petrol-tief); font-size: .78rem; text-align: right; margin-top: 10px; }

/* Kostenvorschau: Kette und Vorteile */
.kette { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; position: relative; }
.glied { background: var(--karte); border-radius: var(--radius); padding: 26px 24px; position: relative; }
.glied svg { width: 38px; height: 38px; color: var(--petrol-tief); margin-bottom: 12px; }
.glied p { color: var(--ink-2); font-size: .95rem; margin: 0; }
.glied:not(:last-child)::after {
  content: ""; position: absolute; right: -13px; top: 50%; width: 10px; height: 10px; z-index: 1;
  border-top: 2.5px solid var(--orange); border-right: 2.5px solid var(--orange); transform: translateY(-50%) rotate(45deg);
}
.vorteile { margin-top: 40px; gap: 20px; }
.kopfzeile { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; margin-bottom: 36px; }
.kopfzeile .vorspann { margin-bottom: 0; }
.kopfbild { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius) 80px var(--radius) var(--radius); }
.vorteil { overflow: hidden; }
.vorteil-bild { width: calc(100% + 52px); max-width: none; margin: -24px -26px 20px; aspect-ratio: 16 / 7; object-fit: cover; }
.vorteil { background: var(--karte); border-radius: var(--radius); padding: 24px 26px 10px; }
.vorteil .liste li { border-bottom-color: var(--linie); }
.vorteil .liste li:last-child { border-bottom: 0; }

/* Wärmeflat */
.waerme { align-items: center; }
.waerme-karte {
  background: linear-gradient(160deg, #fff4ea, #fde3cf); border-radius: var(--radius) 120px var(--radius) var(--radius);
  padding: 36px 34px 20px;
}
.waerme-karte > svg { width: 48px; height: 48px; color: var(--orange); }
.waerme-bild { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 10px 90px 10px 10px; margin-bottom: 22px; }
.waerme-preis { margin: 10px 0 8px; }
.waerme-preis span { display: block; color: var(--ink-2); font-size: .9rem; }
.waerme-preis b { font-size: 1.35rem; }
.waerme-karte .liste li { border-bottom-color: rgba(205, 102, 50, .2); }
.waerme-karte .liste li::before { border-color: var(--orange); }
.fakten { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 64px; padding: 28px 0; border-top: 1px solid var(--linie); }
.fakten b { display: block; font-size: 1.25rem; color: var(--ink); }
.fakten span { color: var(--ink-2); font-size: .92rem; }

/* Gewerke */
.gewerke { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gewerk {
  background: var(--karte); border: 1px solid var(--linie); border-radius: var(--radius); padding: 24px 22px;
  transition: border-color .15s, transform .15s;
}
.gewerk:hover { border-color: var(--petrol); transform: translateY(-2px); }
.gewerk svg { width: 34px; height: 34px; color: var(--orange); margin-bottom: 14px; }
.gewerk p { color: var(--ink-2); font-size: .95rem; margin: 0; }
.vier-gross .gewerk { border-top: 4px solid var(--orange); }
.fotoleiste { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin: 0 0 24px; }
.fotoleiste img { width: 100%; height: 170px; object-fit: cover; border-radius: 10px; }
.fotoleiste img:first-child { border-top-left-radius: 48px; }
.vier-gross .gewerk svg { width: 40px; height: 40px; }

/* Hausverwaltungen */
.band { background: var(--petrol-grund); }
.zwei { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.liste { list-style: none; padding: 0; margin: 0; }
.liste li { padding: 14px 0 14px 34px; border-bottom: 1px solid rgba(47, 116, 118, .18); position: relative; }
.liste li::before {
  content: ""; position: absolute; left: 4px; top: 21px; width: 14px; height: 8px;
  border-left: 2.5px solid var(--petrol-tief); border-bottom: 2.5px solid var(--petrol-tief); transform: rotate(-45deg);
}

/* Leistung, Qualität, Preis */
.drei { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.saeule { background: var(--karte); border-radius: var(--radius); padding: 28px; border-top: 4px solid var(--orange); }
.saeule ul { padding-left: 18px; margin: 0; color: var(--ink-2); }
.saeule li { margin-bottom: 6px; }
.zitat { margin: 48px 0 0; padding: 28px 32px; border-left: 4px solid var(--petrol); background: var(--karte); border-radius: 0 var(--radius) var(--radius) 0; font-size: 1.1rem; }
.zitat footer { margin-top: 10px; font-size: .9rem; color: var(--ink-2); }

/* Ablauf */
.ablauf { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: schritt; }
.schritt { position: relative; padding-top: 56px; }
.schritt::before {
  counter-increment: schritt; content: counter(schritt); position: absolute; top: 0; left: 0;
  width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-weight: 600;
}
.schritt p { color: var(--ink-2); font-size: .95rem; }

/* Kontakt */
.kontakt { background: var(--ink); color: #f2f0ec; }
.kontakt h2 { color: #fff; }
.kontakt a { color: var(--orange-hell); }
.kontakt .vorspann { color: #c9c5bf; }
.formular { display: grid; gap: 14px; background: #353535; padding: 28px; border-radius: var(--radius); }
.formular label { font-size: .9rem; color: #c9c5bf; display: grid; gap: 6px; }
.formular input, .formular textarea, .formular select {
  font: inherit; color: var(--ink); background: #fff; border: 0; border-radius: 8px; padding: 11px 13px; width: 100%;
}
.formular textarea { min-height: 120px; resize: vertical; }
.formular .zeile { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.honig { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.meldung { margin: 0; border-radius: 8px; padding: 12px 14px; font-size: .95rem; }
.meldung.ok { background: #e6f3e8; color: #24603a; }
.meldung.fehler { background: #fbe4dc; color: #8a3417; }
.formular .hinweis { font-size: .82rem; color: #a9a59f; margin: 0; }
.kontaktdaten p { margin-bottom: 18px; }
.kontaktdaten b { color: #fff; display: block; }

/* Fuß */
.fuss { background: #222; color: #a9a59f; font-size: .9rem; padding: 28px 0; }
.fuss .rahmen { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.fuss a { color: #d7d3cd; text-decoration: none; margin-left: 20px; }

/* Rechtstexte */
.text { max-width: 760px; padding: 56px 20px 80px; margin: 0 auto; }
.text h1 { font-size: 1.7rem; }
.text h2 { font-size: 1.1rem; margin-top: 2em; }

/* Mobil */
@media (max-width: 900px) {
  :root { --kopf: 88px; }
  .logo { --logo: 1.65rem; }
  section { padding: 56px 0; }
  .buehne-raster, .zwei { grid-template-columns: 1fr; gap: 32px; }
  .portal-buehne { padding: 28px 16px 12px 28px; border-radius: 64px var(--radius) var(--radius) var(--radius); max-width: 520px; }
  .kette { grid-template-columns: 1fr; }
  .kopfzeile { grid-template-columns: 1fr; gap: 24px; }
  .kopfbild { aspect-ratio: 16 / 10; border-radius: var(--radius) 56px var(--radius) var(--radius); }
  .glied:not(:last-child)::after { right: 50%; top: auto; bottom: -13px; transform: translateX(50%) rotate(135deg); }
  .waerme-karte { border-radius: var(--radius) 64px var(--radius) var(--radius); }
  .gewerke { grid-template-columns: repeat(2, 1fr); }
  .drei, .ablauf { grid-template-columns: 1fr; }
  .fotoleiste {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin: 0 -20px 24px; padding: 0 20px;
    scroll-padding: 0 20px; scrollbar-width: none;
  }
  .fotoleiste img { flex: none; width: 70%; height: 180px; scroll-snap-align: start; }
  .fakten { grid-template-columns: repeat(2, 1fr); }
  .menue-knopf { display: block; }
  .nav {
    display: none; position: absolute; top: var(--kopf); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--grund); border-bottom: 1px solid var(--linie); padding: 8px 20px 20px;
  }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--linie); }
  .nav .knopf { margin-top: 12px; text-align: center; border-bottom: 0; }
  .kopf.offen-menue .nav { display: flex; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .gewerke { grid-template-columns: 1fr; }
  .gewerke.kompakt { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kompakt .gewerk { padding: 16px 14px; }
  .kompakt .gewerk svg { width: 26px; height: 26px; margin-bottom: 8px; }
  .kompakt .gewerk h3 { font-size: .95rem; }
  .kompakt .gewerk p { font-size: .84rem; line-height: 1.45; }
  .formular .zeile { grid-template-columns: 1fr; }
  .portal { padding: 14px 14px; font-size: .86rem; }
  .fakten b { font-size: 1.05rem; }
  .portal-ergebnis { grid-template-columns: 1fr 1fr; }
  .portal-ergebnis .gut { grid-column: 1 / -1; }
  .fuss a { margin: 0 16px 0 0; }
}

/* Mieterportal: Anmeldeseite */
.portal-seite { min-height: 100vh; display: flex; flex-direction: column; }
.anmeldung { flex: 1; padding: 64px 0 80px; background: radial-gradient(ellipse at 85% 40%, var(--petrol-grund) 0 38%, var(--grund) 70%); }
.anmeldung-raster { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.anmeldung-info h1 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); font-weight: 700; }
.anmeldung-info h1 em { font-style: normal; color: var(--orange); }
.anmeldung-info .liste { max-width: 440px; }
.anmeldung-info .liste li { border-bottom-color: var(--linie); }
.anmeldung-karte {
  background: var(--karte); border-radius: var(--radius) 80px var(--radius) var(--radius); padding: 40px 36px 28px;
  box-shadow: 0 24px 60px rgba(31, 79, 80, .16); display: grid; gap: 16px; border-top: 5px solid var(--petrol);
}
.anmeldung-karte h2 { font-size: 1.3rem; margin: 0 0 4px; }
.anmeldung-karte label { display: grid; gap: 6px; font-size: .9rem; color: var(--ink-2); }
.anmeldung-karte input {
  font: inherit; color: var(--ink); background: var(--grund); border: 1.5px solid var(--linie); border-radius: 8px; padding: 12px 14px;
}
.anmeldung-karte input:focus { outline: none; border-color: var(--petrol-tief); background: #fff; }
.anmeldung-karte .knopf { margin-top: 4px; }
.anmeldung-hinweis { margin: 0; background: var(--petrol-grund); color: var(--petrol-tief); border-radius: 8px; padding: 10px 12px; font-size: .9rem; }
.anmeldung-links { display: grid; gap: 6px; font-size: .85rem; color: var(--ink-2); border-top: 1px solid var(--linie); padding-top: 14px; }
.anmeldung-links a { text-decoration: none; }
@media (max-width: 900px) {
  .anmeldung { padding: 40px 0 56px; background: var(--grund); }
  .anmeldung-raster { grid-template-columns: 1fr; gap: 32px; }
  .anmeldung-karte { order: -1; }
  .anmeldung-karte { padding: 28px 22px 22px; border-radius: var(--radius) 48px var(--radius) var(--radius); }
}