/* ==========================================================================
   ГИДРО ГРУПП — Designsystem v3 «Hybrid»
   Vorbilder: Apple (Struktur, Typografie, Karten) · Dyson (Dramaturgie, Trust)
   Ein Gedanke pro Bildschirm. Emotion oben, Beweise unten.
   Hell als Grundton, Schwarz als Drama. Ein Grün. Keine externen Ressourcen.
   ========================================================================== */

:root {
  --bg:        #ffffff;
  --bg-soft:   #f5f5f7;      /* Apple-Grau für Kartensektionen */
  --bg-mint:   #eef7f0;      /* zarter Produktton für Bühnen */
  --ink:       #1d1d1f;
  --ink-2:     #6e6e73;      /* Sekundärtext auf Hell */
  --ink-3:     #86868b;      /* Sekundärtext auf Dunkel */
  --black:     #000000;
  --white:     #ffffff;
  --green:     #1fa03c;      /* Flaschengrün — einziger Akzent */
  --green-d:   #157a2c;
  --line:      #d2d2d7;

  --font: -apple-system, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;

  --r-card: 28px;            /* Apple-Kartenradius */
  --r-pill: 980px;
  --wrap: 1200px;
  --wrap-text: 820px;
  --gutter: 22px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 60px; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.47;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--green-d); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 4px; }

.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.sr:focus {
  position: fixed; top: 12px; left: 12px; z-index: 200; width: auto; height: auto;
  clip: auto; background: var(--white); padding: 10px 18px; border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0,0,0,.18);
}

/* ------------------------------ Typografie ------------------------------ */

h1, h2, h3, h4 { margin: 0 0 .4em; color: inherit; }

.d1 {  /* Display — Hero */
  font-size: clamp(2.9rem, 1.6rem + 5.4vw, 6rem);
  font-weight: 700; line-height: 1.02; letter-spacing: -.028em;
  text-wrap: balance;
}
.d2 {  /* Display — Sektionsüberschrift */
  font-size: clamp(2.1rem, 1.3rem + 3.2vw, 4.2rem);
  font-weight: 700; line-height: 1.05; letter-spacing: -.024em;
  text-wrap: balance;
}
.d3 {  /* Kartentitel */
  font-size: clamp(1.35rem, 1.15rem + .8vw, 1.9rem);
  font-weight: 700; line-height: 1.12; letter-spacing: -.018em;
}
.d4 { font-size: 1.06rem; font-weight: 600; letter-spacing: -.01em; }

.em { color: var(--green); }                 /* zweifarbige Headline, Apple-Stil */
.dim { color: var(--ink-3); }                /* abgedunkelter Headline-Teil */

.eyebrow {
  display: block; font-size: .82rem; font-weight: 650;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--green); margin-bottom: 18px;
}

.lede {
  font-size: clamp(1.12rem, 1rem + .5vw, 1.45rem);
  line-height: 1.4; color: var(--ink-2);
  max-width: 44ch; margin: 0 0 1em;
}
.lede strong { color: var(--ink); }

p { margin: 0 0 1em; }
.muted { color: var(--ink-2); }
.small { font-size: .88rem; }
.tiny  { font-size: .76rem; color: var(--ink-2); }

/* ------------------------------ Layout ---------------------------------- */

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--text { max-width: var(--wrap-text); }

.sect { padding: clamp(72px, 9vw, 140px) 0; }
.sect--tight { padding: clamp(48px, 6vw, 88px) 0; }
.sect--soft { background: var(--bg-soft); }
.sect--dark { background: var(--black); color: var(--white); }
.sect--dark .lede { color: var(--ink-3); }
.sect--dark .muted, .sect--dark .tiny { color: var(--ink-3); }
.sect--dark .eyebrow { color: #30d158; }

.center { text-align: center; }
.center .lede { margin-inline: auto; }

.stack-head { max-width: 900px; margin: 0 auto clamp(36px, 5vw, 72px); text-align: center; }
.stack-head .lede { margin-inline: auto; }

/* ------------------------------ Buttons --------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; border-radius: var(--r-pill);
  background: var(--green); color: #fff; border: 1px solid var(--green);
  font-size: 1.02rem; font-weight: 500; letter-spacing: -.01em;
  cursor: pointer; transition: background .18s, border-color .18s, color .18s;
  white-space: nowrap;
}
.btn:hover { background: var(--green-d); border-color: var(--green-d); text-decoration: none; }

.btn--ghost { background: transparent; color: var(--green-d); border-color: var(--green-d); }
.btn--ghost:hover { background: var(--green-d); color: #fff; }

.btn--dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; border-color: #000; }

.sect--dark .btn--ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.sect--dark .btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

.btn--sm { padding: 9px 20px; font-size: .92rem; }
.btn--lg { padding: 16px 36px; font-size: 1.12rem; }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.center .btn-row { justify-content: center; }

.arrow-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 1.05rem; font-weight: 500; color: var(--green-d);
}
.arrow-link::after { content: "›"; font-size: 1.2em; line-height: 1; transition: transform .15s; }
.arrow-link:hover { text-decoration: none; }
.arrow-link:hover::after { transform: translateX(3px); }
.sect--dark .arrow-link { color: #30d158; }

/* ------------------------------ Kopfzeile ------------------------------- */

.hdr {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(1.8) blur(20px);
  -webkit-backdrop-filter: saturate(1.8) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.nav {
  display: flex; align-items: center; gap: 8px;
  height: 52px; max-width: 1024px; margin-inline: auto; padding-inline: var(--gutter);
}
.logo {
  display: flex; align-items: baseline; gap: 8px; flex-shrink: 0;
  font-weight: 700; font-size: 1.05rem; letter-spacing: -.02em; color: var(--ink);
}
.logo:hover { text-decoration: none; }
.logo i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); align-self: center; }

.menu {
  display: flex; gap: 4px; list-style: none;
  margin: 0 0 0 auto; padding: 0;
}
.menu a {
  display: block; padding: 6px 12px; font-size: .84rem; color: rgba(0,0,0,.72);
  border-radius: var(--r-pill); white-space: nowrap;
}
.menu a:hover { color: var(--ink); background: rgba(0,0,0,.05); text-decoration: none; }

.nav-side { display: flex; align-items: center; gap: 10px; flex-shrink: 0; margin-left: 8px; }
.lang { display: flex; font-size: .78rem; font-weight: 600; }
.lang a { padding: 4px 7px; color: var(--ink-2); border-radius: 6px; }
.lang a.on { color: var(--ink); }
.lang a:hover { text-decoration: none; color: var(--ink); }

.burger {
  display: none; width: 40px; height: 40px; border: 0; background: transparent;
  cursor: pointer; padding: 0; border-radius: 8px;
}
.burger i {
  display: block; width: 17px; height: 1.5px; background: var(--ink);
  margin: 2.5px auto; border-radius: 2px; transition: transform .2s, opacity .2s;
}
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 900px) {
  .menu {
    position: fixed; inset: 52px 0 auto 0; flex-direction: column; gap: 0;
    background: rgba(255,255,255,.97); backdrop-filter: blur(20px);
    padding: 8px var(--gutter) 20px; display: none;
    border-bottom: 1px solid rgba(0,0,0,.08);
    max-height: calc(100vh - 52px); overflow-y: auto;
  }
  .menu.on { display: flex; }
  .menu a { padding: 13px 4px; font-size: 1.05rem; border-radius: 0; border-bottom: 1px solid rgba(0,0,0,.06); }
  .burger { display: block; }
}

/* ------------------------------ Hero ------------------------------------ */

.hero { padding: clamp(56px, 8vw, 110px) 0 0; text-align: center; }
.hero .lede { margin-inline: auto; }
.hero .btn-row { justify-content: center; margin-top: 28px; }

.hero-stage {
  margin-top: clamp(40px, 6vw, 72px);
}

/* Split-Hero: Text links, Produkt rechts — ein Bildschirm, keine Leere */
.hero--split { text-align: left; padding-bottom: clamp(40px, 6vw, 80px); }
.hero--split .hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(28px, 5vw, 72px); align-items: center;
}
.hero--split .hero-grid > * { min-width: 0; }
.hero--split .lede { margin-inline: 0; }
.hero--split .btn-row { justify-content: flex-start; }
.hero-visual {
  border-radius: var(--r-card);
  background: linear-gradient(160deg, #eef7f0 0%, #f5f5f7 60%, #e8efe9 100%);
  padding: clamp(18px, 3vw, 40px);
  display: flex; align-items: center; justify-content: center;
}
.hero-visual img {
  max-height: min(66vh, 640px); width: auto; max-width: 100%;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(13, 40, 20, .18);
}
@media (max-width: 860px) {
  .hero--split .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero-visual img { max-height: 52vh; }
}

/* Vollbild-Band: Foto + Text-Overlay, Dyson-Dramaturgie */
.band { position: relative; overflow: hidden; background: var(--deep, #10140f); }
.band > img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.band::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.45) 46%, rgba(0,0,0,.08) 100%);
}
.band-inner {
  position: relative; z-index: 1; color: #fff;
  padding: clamp(72px, 11vw, 160px) 0;
  max-width: 560px;
}
.band-inner .eyebrow { color: #7be495; }
.band-inner h2 { color: #fff; }
.band-inner .lede { color: rgba(255,255,255,.85); }
.band-inner .tiny { color: rgba(255,255,255,.6); }
.band-inner .arrow-link { color: #7be495; }
@media (max-width: 720px) {
  .band::after { background: rgba(0,0,0,.58); }
}

/* Foto in gerundeter Bühne — macht rechteckige Fotografie „designt" */
.photo-card {
  border-radius: var(--r-card); overflow: hidden;
  background: var(--bg-soft);
}
.photo-card img { width: 100%; height: 100%; object-fit: cover; }
.photo-card--tall  { aspect-ratio: 4 / 5; }
.photo-card--wide  { aspect-ratio: 16 / 9; }
.photo-card--hero  { aspect-ratio: 21 / 10; max-height: 68vh; width: 100%; }
@media (max-width: 720px) {
  .photo-card--hero { aspect-ratio: 4 / 5; max-height: none; }
}

/* ------------------------------ Vertrauensleiste ------------------------ */

.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
}
.trust-item {
  padding: 26px 20px; text-align: center;
  border-left: 1px solid var(--line);
}
.trust-item:first-child { border-left: 0; }
.trust-item b { display: block; font-size: 1.05rem; font-weight: 650; letter-spacing: -.01em; }
.trust-item span { display: block; font-size: .84rem; color: var(--ink-2); margin-top: 3px; }
@media (max-width: 860px) {
  .trust-row { grid-template-columns: 1fr 1fr; }
  .trust-item { border-left: 0; border-top: 1px solid var(--line); }
  .trust-item:nth-child(-n+2) { border-top: 0; }
  .trust-item:nth-child(even) { border-left: 1px solid var(--line); }
}

/* ------------------------------ Karten ---------------------------------- */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cards > * { min-width: 0; }
@media (max-width: 980px) {
  .cards {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
    gap: 14px; padding-bottom: 8px;
    margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter);
    scrollbar-width: none;
  }
  .cards::-webkit-scrollbar { display: none; }
  .cards > * { flex: 0 0 82%; max-width: 380px; scroll-snap-align: center; }
}

.card {
  background: var(--white); border-radius: var(--r-card);
  padding: clamp(26px, 3vw, 40px);
  display: flex; flex-direction: column; gap: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.card .lede { font-size: 1.02rem; max-width: none; }
.card-kicker {
  font-size: .8rem; font-weight: 650; letter-spacing: .05em;
  text-transform: uppercase; color: var(--green);
}
.card--dark { background: var(--ink); color: #fff; }
.card--dark .lede, .card--dark .muted { color: var(--ink-3); }
.card--mint { background: var(--bg-mint); }
.card--photo { padding: 0; overflow: hidden; }
.card--photo > img { width: 100%; height: auto; object-fit: cover; }
.card--photo > a > img { width: 100%; height: auto; object-fit: cover; }

.cards--2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 980px) { .cards--2 > * { flex-basis: 86%; } }

/* Großes Feature-Panel: Text + Foto nebeneinander in einer Karte */
.feature {
  background: var(--bg-soft); border-radius: var(--r-card); overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr; align-items: stretch;
}
.feature > * { min-width: 0; }
.feature-text {
  padding: clamp(30px, 4.5vw, 64px);
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
}
.feature-media { position: relative; min-height: 340px; }
.feature-media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.feature--dark { background: var(--ink); color: #fff; }
.feature--dark .lede { color: var(--ink-3); }

/* Produktbilder werden NIE beschnitten — ganze Flasche auf ruhigem Grund */
.feature-media--fit {
  background: linear-gradient(160deg, #eef7f0 0%, #f5f5f7 100%);
  display: flex; align-items: center; justify-content: center;
  padding: clamp(20px, 3vw, 40px);
}
.feature-media--fit img {
  position: static; width: auto; height: auto;
  max-height: 440px; max-width: 100%;
  object-fit: contain; border-radius: 12px;
  box-shadow: 0 18px 44px rgba(13, 40, 20, .16);
}
.card-media--fit {
  aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, #eef7f0 0%, #f5f5f7 100%);
  position: relative;
}
.card-media--fit img {
  position: absolute; inset: 0; margin: auto;
  max-height: 86%; max-width: 86%; width: auto; height: auto;
  object-fit: contain; border-radius: 8px;
}
.photo-fit {
  border-radius: var(--r-card);
  background: linear-gradient(160deg, #eef7f0 0%, #f5f5f7 100%);
  display: flex; align-items: center; justify-content: center;
  padding: clamp(20px, 3.5vw, 48px);
}
.photo-fit img {
  max-height: 460px; max-width: 100%; width: auto;
  object-fit: contain; border-radius: 12px;
  box-shadow: 0 18px 44px rgba(13, 40, 20, .14);
}
@media (max-width: 860px) {
  .feature { grid-template-columns: 1fr; }
  .feature-media { min-height: 300px; order: -1; }
}

/* ------------------------------ Zahlen / Statistik ----------------------- */

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; text-align: center; }
.stats > * { min-width: 0; }
.stat b {
  display: block; font-size: clamp(2.2rem, 1.5rem + 2.6vw, 3.8rem);
  font-weight: 700; letter-spacing: -.03em; line-height: 1;
  color: var(--green);
}
.sect--dark .stat b { color: #30d158; }
.stat span { display: block; margin-top: 10px; font-size: .95rem; color: var(--ink-2); }
.sect--dark .stat span { color: var(--ink-3); }
@media (max-width: 720px) { .stats { grid-template-columns: 1fr; gap: 34px; } }

/* ------------------------------ Schritte -------------------------------- */

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.steps > * { min-width: 0; }
.step {
  background: var(--white); border-radius: 20px; padding: 24px 22px;
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: block; font-size: .85rem; font-weight: 700; color: var(--green);
  margin-bottom: 12px; letter-spacing: .04em;
}
.step b { display: block; font-size: 1.02rem; font-weight: 650; margin-bottom: 6px; letter-spacing: -.01em; }
.step p { font-size: .92rem; color: var(--ink-2); margin: 0; }
@media (max-width: 980px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

.note {
  border-radius: 16px; background: #fff7e6; color: #7a5200;
  padding: 16px 20px; font-size: .95rem;
}
.note b { color: inherit; }

/* ------------------------------ Objekt-Kacheln --------------------------- */

.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tiles > * { min-width: 0; }
.tile {
  background: var(--white); border-radius: 18px; padding: 20px 20px 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.tile b { display: block; font-size: 1rem; font-weight: 650; letter-spacing: -.01em; }
.tile span { display: block; font-size: .85rem; color: var(--ink-2); margin-top: 3px; }
@media (max-width: 980px) { .tiles { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .tiles { grid-template-columns: 1fr; } }

.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li {
  padding: 8px 0 8px 28px; position: relative; color: var(--ink-2); font-size: .95rem;
}
.check-list li::before {
  content: "✓"; position: absolute; left: 2px; top: 8px;
  color: var(--green); font-weight: 700;
}
.x-list { list-style: none; margin: 0; padding: 0; }
.x-list li {
  padding: 8px 0 8px 28px; position: relative; color: var(--ink-2); font-size: .95rem;
}
.x-list li::before {
  content: "×"; position: absolute; left: 4px; top: 6px;
  color: #d63b2f; font-weight: 700; font-size: 1.1rem;
}

/* ------------------------------ Datenblatt ------------------------------ */

.spec { max-width: var(--wrap-text); margin-inline: auto; }
.spec-group { border-bottom: 1px solid var(--line); }
.spec-group summary {
  list-style: none; cursor: pointer; display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
  padding: 22px 4px; font-size: 1.15rem; font-weight: 650; letter-spacing: -.014em;
}
.spec-group summary::-webkit-details-marker { display: none; }
.spec-group summary::after {
  content: "+"; font-size: 1.5rem; font-weight: 400; color: var(--ink-2);
  transition: transform .18s;
}
.spec-group[open] summary::after { transform: rotate(45deg); }
.spec-rows { padding: 0 4px 24px; }
.spec-row {
  display: grid; grid-template-columns: 240px 1fr; gap: 8px 24px;
  padding: 11px 0; border-top: 1px solid #ececf0; font-size: .96rem;
}
.spec-row:first-child { border-top: 0; }
.spec-row > span { color: var(--ink-2); }
.spec-row > div { overflow-wrap: anywhere; }
@media (max-width: 620px) { .spec-row { grid-template-columns: 1fr; gap: 2px; padding: 10px 0; } }

/* ------------------------------ FAQ ------------------------------------- */

.faq { max-width: var(--wrap-text); margin-inline: auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
  padding: 20px 4px; font-size: 1.05rem; font-weight: 600; letter-spacing: -.012em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.4rem; font-weight: 400; color: var(--ink-2);
  flex-shrink: 0; transition: transform .18s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > p { padding: 0 4px 20px; color: var(--ink-2); max-width: 64ch; }

/* ------------------------------ Kauf / Varianten ------------------------- */

.variant-row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.variant-row button {
  padding: 11px 22px; border-radius: var(--r-pill);
  border: 1.5px solid var(--line); background: var(--white); color: var(--ink);
  font-size: .98rem; font-weight: 500; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.variant-row button:hover { border-color: var(--ink); }
.variant-row button.on { border-color: var(--green); background: var(--green); color: #fff; }

.price-line { margin: 22px 0 4px; }
.price-line b { display: block; font-size: clamp(2rem, 1.4rem + 2vw, 3rem); font-weight: 700; letter-spacing: -.02em; }
.price-line > span { display: block; margin-top: 4px; color: var(--ink-2); font-size: .95rem; }

.shoplinks { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 640px; margin-inline: auto; }
.shoplinks > * { min-width: 0; }
.shoplink {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 26px 20px; border-radius: 20px; background: var(--white);
  box-shadow: 0 2px 12px rgba(0,0,0,.05); color: var(--ink);
}
.shoplink:hover { text-decoration: none; box-shadow: 0 6px 24px rgba(0,0,0,.1); }
.shoplink b { font-size: 1.15rem; letter-spacing: -.01em; }
.shoplink span { font-size: .85rem; color: var(--ink-2); }
@media (max-width: 560px) { .shoplinks { grid-template-columns: 1fr; } }

/* ------------------------------ Rechner --------------------------------- */

.calc {
  max-width: 720px; margin-inline: auto;
  background: var(--white); border-radius: var(--r-card);
  padding: clamp(26px, 4vw, 48px);
  box-shadow: 0 2px 16px rgba(0,0,0,.05);
}
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.calc-grid > * { min-width: 0; }
.calc label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 7px; }
.calc input, .calc select {
  width: 100%; padding: 12px 14px; border-radius: 12px;
  border: 1.5px solid var(--line); background: var(--bg-soft);
  font-size: 1rem;
}
.calc input:focus, .calc select:focus { border-color: var(--green); outline: none; background: #fff; }
.calc-out {
  margin-top: 22px; padding: 20px 24px; border-radius: 16px;
  background: var(--bg-mint); font-size: 1.05rem;
}
.calc-out b { font-size: 1.4rem; }
@media (max-width: 560px) { .calc-grid { grid-template-columns: 1fr; } }

/* ------------------------------ Formular -------------------------------- */

.form { max-width: 640px; margin-inline: auto; display: grid; gap: 16px; }
.form label { font-size: .88rem; font-weight: 600; display: block; margin-bottom: 7px; }
.form input, .form textarea, .form select {
  width: 100%; padding: 13px 15px; border-radius: 12px;
  border: 1.5px solid var(--line); background: var(--white); font-size: 1rem;
}
.form input:focus, .form textarea:focus { border-color: var(--green); outline: none; }
.form .tiny a { text-decoration: underline; }

/* ------------------------------ Tabellen (B2B, Dokumente) ---------------- */

.tablewrap { overflow-x: auto; border-radius: 20px; background: var(--white); box-shadow: 0 2px 12px rgba(0,0,0,.04); }
table.data { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 520px; }
table.data th, table.data td { text-align: left; padding: 14px 18px; border-top: 1px solid #ececf0; vertical-align: top; }
table.data thead th { border-top: 0; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); }
table.data tbody th { font-weight: 600; white-space: nowrap; }
table.data td { overflow-wrap: anywhere; }

/* ------------------------------ Fußzeile -------------------------------- */

.ft { background: var(--bg-soft); padding: 48px 0 36px; font-size: .85rem; color: var(--ink-2); }
.ft-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.ft-grid > * { min-width: 0; }
.ft b { color: var(--ink); font-size: .9rem; display: block; margin-bottom: 10px; }
.ft ul { list-style: none; margin: 0; padding: 0; }
.ft li { margin-bottom: 7px; }
.ft a { color: var(--ink-2); }
.ft a:hover { color: var(--ink); }
.ft-bottom {
  margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .78rem;
}
@media (max-width: 760px) { .ft-grid { grid-template-columns: 1fr; gap: 26px; } }

/* ------------------------------ Cookie ---------------------------------- */

.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 150;
  max-width: 560px; margin-inline: auto;
  background: rgba(29,29,31,.96); color: #fff; backdrop-filter: blur(10px);
  border-radius: 18px; padding: 18px 22px;
  display: none; gap: 14px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  font-size: .85rem;
}
.cookie.on { display: flex; }
.cookie a { color: #30d158; }

/* ------------------------------ Einblendung ------------------------------ */

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ------------------------------ Hilfsklassen ----------------------------- */

.mt-0 { margin-top: 0; } .mt-1 { margin-top: 12px; } .mt-2 { margin-top: 24px; }
.mt-3 { margin-top: 40px; } .mt-4 { margin-top: 64px; }
.crumbs { font-size: .82rem; color: var(--ink-2); padding: 14px 0 0; }
.crumbs a { color: var(--ink-2); }