/* ==========================================================================
   GOsolar Luxembourg — Design System
   1. Tokens        2. Reset       3. Typografie   4. Layout
   5. Buttons       6. Header      7. Hero         8. Sektionen
   9. Komponenten  10. Formular   11. Footer      12. Motion / A11y
   ========================================================================== */

/* 1 — TOKENS ============================================================== */
:root {
  /* Primär: Grün */
  --green-950: #04231A;
  --green-900: #063D28;
  --green-800: #075336;
  --green-700: #0A6B45;
  --green-600: #0E8757;   /* Primärfarbe */
  --green-500: #16A268;
  --green-400: #35BE84;
  --green-200: #B9E6CE;
  --green-100: #E3F4EA;
  --green-050: #F4FBF7;

  /* Neutral */
  --ink:       #0B1A14;
  --ink-soft:  #24382F;
  --muted:     #5C6F66;
  --muted-2:   #84968D;
  --line:      #E4EBE7;
  --line-soft: #EFF4F1;
  --white:     #FFFFFF;
  --sand:      #F7F9F8;

  /* Akzent (sparsam) */
  --amber:     #E8A33D;

  /* Typo */
  --font: "Segoe UI Variable Display", -apple-system, BlinkMacSystemFont, "Segoe UI",
          Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --fs-hero:  clamp(2.6rem, 6.2vw, 5rem);
  --fs-h2:    clamp(2rem, 3.9vw, 3.25rem);
  --fs-h3:    clamp(1.25rem, 1.9vw, 1.6rem);
  --fs-lead:  clamp(1.05rem, 1.45vw, 1.3rem);
  --fs-body:  1.0625rem;
  --fs-sm:    0.9375rem;
  --fs-xs:    0.8125rem;

  /* Raum */
  --wrap: 1220px;
  --wrap-narrow: 880px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4.5rem, 9vw, 8.5rem);

  /* Form */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Schatten — weich, nie hart */
  --sh-xs: 0 1px 2px rgba(11, 26, 20, .05);
  --sh-sm: 0 2px 8px rgba(11, 26, 20, .05), 0 1px 2px rgba(11, 26, 20, .04);
  --sh-md: 0 8px 28px rgba(11, 26, 20, .07), 0 2px 6px rgba(11, 26, 20, .04);
  --sh-lg: 0 24px 60px rgba(11, 26, 20, .10), 0 6px 16px rgba(11, 26, 20, .05);
  --sh-green: 0 10px 30px rgba(14, 135, 87, .28);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* 2 — RESET =============================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

:focus-visible {
  outline: 3px solid var(--green-600);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--green-200); color: var(--green-950); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--green-700); color: #fff;
  padding: .85rem 1.4rem; border-radius: 0 0 var(--r-sm) 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* 3 — TYPOGRAFIE ========================================================== */
h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.028em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-hero); letter-spacing: -0.038em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.02em; line-height: 1.25; }
p  { text-wrap: pretty; }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--muted);
  max-width: 62ch;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--green-700);
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px;
  background: var(--green-500); border-radius: 2px;
}
.eyebrow--light { color: var(--green-200); }
.eyebrow--light::before { background: var(--green-400); }

.hl { color: var(--green-600); }

/* 4 — LAYOUT ============================================================== */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: var(--wrap-narrow); }

.section { padding-block: var(--section-y); position: relative; }
.section--tint { background: var(--green-050); }
.section--sand { background: var(--sand); }
.section--dark { background: var(--green-950); color: rgba(255,255,255,.78); }
.section--dark h2, .section--dark h3 { color: #fff; }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lead { margin-inline: auto; }
.section-head .eyebrow { margin-bottom: 1.1rem; }
.section-head h2 + .lead { margin-top: 1.15rem; }

.grid { display: grid; gap: clamp(1.25rem, 2.4vw, 2rem); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* 5 — BUTTONS ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: 1.05rem 1.9rem;
  border-radius: var(--r-pill);
  font-size: 1.0125rem; font-weight: 650; letter-spacing: -0.01em;
  white-space: nowrap; cursor: pointer;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out),
              background-color .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease);
  will-change: transform;
}
.btn svg { flex: none; transition: transform .3s var(--ease-out); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--green-600); color: #fff;
  box-shadow: var(--sh-green);
}
.btn--primary:hover { background: var(--green-700); box-shadow: 0 14px 38px rgba(14,135,87,.36); }
.btn--primary:hover svg { transform: translateX(3px); }

.btn--ghost {
  background: rgba(255,255,255,.10); color: #fff;
  border: 1px solid rgba(255,255,255,.34);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.btn--ghost:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.55); }

.btn--outline {
  background: #fff; color: var(--green-800);
  border: 1.5px solid var(--line); box-shadow: var(--sh-sm);
}
.btn--outline:hover { border-color: var(--green-400); color: var(--green-700); box-shadow: var(--sh-md); }

.btn--light { background: #fff; color: var(--green-800); box-shadow: var(--sh-md); }
.btn--light:hover { box-shadow: var(--sh-lg); }

.btn--sm { padding: .78rem 1.4rem; font-size: var(--fs-sm); }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: .85rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .45rem;
  font-weight: 650; color: var(--green-700);
  transition: gap .28s var(--ease-out), color .2s;
}
.link-arrow:hover { gap: .8rem; color: var(--green-600); }

/* 6 — HEADER ============================================================== */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding-block: 1.15rem;
  transition: padding .45s var(--ease), background-color .45s var(--ease),
              box-shadow .45s var(--ease), backdrop-filter .45s var(--ease);
}
.header::after {
  /* weicher Verlauf statt harter Trennlinie */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(4,35,26,.42) 0%, rgba(4,35,26,.14) 55%, transparent 100%);
  opacity: 1; transition: opacity .45s var(--ease); pointer-events: none;
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}

.brand { display: inline-flex; align-items: center; gap: .6rem; flex: none; }
/* Echtes GOsolar-Logo statt Platzhalter-SVG – gilt automatisch überall */
.brand__mark { display: none; }
.brand::before {
  content: ""; flex: none;
  width: 42px; height: 42px;
  background: url("../img/logo-icon.png") center / contain no-repeat;
}
.brand__text {
  font-size: 1.32rem; font-weight: 700; letter-spacing: -0.03em; color: #fff;
  transition: color .45s var(--ease);
}
.brand__text b { font-weight: 800; }

.nav { display: flex; align-items: center; gap: .35rem; }
.nav__link {
  position: relative; padding: .6rem .95rem; border-radius: var(--r-pill);
  font-size: .975rem; font-weight: 550; color: rgba(255,255,255,.9);
  transition: color .35s var(--ease), background-color .25s var(--ease);
}
.nav__link::after {
  content: ""; position: absolute; left: .95rem; right: .95rem; bottom: .34rem;
  height: 1.5px; background: currentColor; border-radius: 2px;
  transform: scaleX(0); transform-origin: left; opacity: .55;
  transition: transform .35s var(--ease-out);
}
.nav__link:hover::after { transform: scaleX(1); }

.header__actions { display: flex; align-items: center; gap: .7rem; flex: none; }
.header__tel {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 650; font-size: .975rem; color: #fff;
  padding: .6rem .9rem; border-radius: var(--r-pill);
  transition: color .45s var(--ease), background-color .25s;
}
.header__tel:hover { background: rgba(255,255,255,.14); }
.header__tel svg { opacity: .85; }

/* — gescrollt: Glassmorphism — */
.header.is-scrolled {
  padding-block: .7rem;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  box-shadow: 0 1px 0 rgba(11,26,20,.05), 0 8px 30px rgba(11,26,20,.07);
}
.header.is-scrolled::after { opacity: 0; }
.header.is-scrolled .brand__text { color: var(--ink); }
.header.is-scrolled .nav__link { color: var(--ink-soft); }
.header.is-scrolled .nav__link:hover { background: var(--green-050); color: var(--green-700); }
.header.is-scrolled .header__tel { color: var(--green-800); }
.header.is-scrolled .header__tel:hover { background: var(--green-050); }
.header.is-scrolled .burger span { background: var(--ink); }

/* Burger */
.burger {
  display: none; width: 46px; height: 46px; flex: none; margin-right: -.5rem;
  border-radius: var(--r-pill);
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
}
.burger span {
  display: block; width: 21px; height: 2px; border-radius: 2px;
  background: #fff; transition: transform .4s var(--ease-out), opacity .25s, background-color .45s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile-Menü */
.mobile-nav {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  padding: 6.5rem var(--gutter) 2.5rem;
  display: flex; flex-direction: column; gap: .2rem;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .35s var(--ease), transform .45s var(--ease-out), visibility .35s;
  overflow-y: auto;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-nav a.mobile-nav__link {
  padding: 1.05rem .25rem; font-size: 1.35rem; font-weight: 650;
  color: var(--ink); letter-spacing: -0.025em;
  border-bottom: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; align-items: center;
}
.mobile-nav a.mobile-nav__link svg { color: var(--green-500); opacity: .6; }
.mobile-nav__foot { margin-top: auto; padding-top: 2rem; display: grid; gap: .7rem; }

/* Sprachumschalter */
.langswitch { position: relative; flex: none; }
.langswitch__btn {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .5rem .7rem; border-radius: var(--r-pill);
  font-size: .9rem; font-weight: 650; color: inherit; cursor: pointer;
  transition: background-color .2s var(--ease), color .45s var(--ease);
}
.langswitch__btn svg { transition: transform .25s var(--ease-out); }
.langswitch.is-open .langswitch__btn svg { transform: rotate(180deg); }
.header .langswitch__btn { color: #fff; }
.header.is-scrolled .langswitch__btn { color: var(--ink-soft); }
.langswitch__btn:hover { background: rgba(255,255,255,.14); }
.header.is-scrolled .langswitch__btn:hover,
.shop-header .langswitch__btn:hover,
.legal-bar .langswitch__btn:hover { background: var(--green-050); }
.langswitch__menu {
  position: absolute; right: 0; top: calc(100% + .45rem); min-width: 156px;
  list-style: none; margin: 0; padding: .4rem;
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md);
  box-shadow: var(--sh-lg); z-index: 130;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .25s var(--ease), transform .3s var(--ease-out), visibility .25s;
}
.langswitch.is-open .langswitch__menu { opacity: 1; visibility: visible; transform: none; }
.langswitch__menu button {
  display: flex; width: 100%; align-items: center; gap: .55rem;
  padding: .6rem .7rem; border-radius: var(--r-sm);
  font-size: .92rem; font-weight: 550; color: var(--ink-soft); text-align: left; cursor: pointer;
  transition: background-color .18s, color .18s;
}
.langswitch__menu button:hover { background: var(--green-050); color: var(--green-700); }
.langswitch__menu button.is-active { background: var(--green-100); color: var(--green-800); font-weight: 700; }
.langswitch__code { font-size: .72rem; font-weight: 700; color: var(--muted); width: 20px; flex: none; }
.langswitch__menu button.is-active .langswitch__code { color: var(--green-700); }

/* 7 — HERO ================================================================ */
.hero {
  position: relative;
  min-height: min(100svh, 900px);
  display: flex; align-items: center;
  padding-top: clamp(7rem, 14vh, 10rem);
  padding-bottom: clamp(3rem, 8vh, 6rem);
  isolation: isolate;
  background: var(--green-950);
}
.hero__media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 62%;
  transform: scale(1.06);
  animation: heroZoom 16s var(--ease-out) forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }

.hero__scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(4,35,26,.62) 0%, rgba(4,35,26,.30) 34%, rgba(4,35,26,.52) 72%, rgba(4,35,26,.86) 100%),
    linear-gradient(100deg, rgba(4,35,26,.72) 0%, rgba(4,35,26,.18) 62%, transparent 100%);
}
/* fließender Übergang in die Startseite — keine harte Kante */
.hero__fade {
  position: absolute; left: 0; right: 0; bottom: -1px; height: clamp(120px, 18vh, 220px);
  z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,.55) 55%, #fff 100%);
}

.hero__content { position: relative; z-index: 2; max-width: 800px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .5rem 1rem .5rem .6rem; margin-bottom: 1.6rem;
  background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.26);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm); font-weight: 600; color: #fff;
}
.hero__badge b { font-weight: 750; }
.hero__badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green-400);
  box-shadow: 0 0 0 4px rgba(53,190,132,.28);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(53,190,132,0); } }

.hero h1 { color: #fff; text-shadow: 0 2px 30px rgba(4,35,26,.3); }
.hero h1 em { font-style: normal; color: var(--green-400); }
.hero__lead {
  margin-top: 1.5rem; max-width: 56ch;
  font-size: var(--fs-lead); line-height: 1.6; color: rgba(255,255,255,.9);
}
.hero .btn-row { margin-top: 2.4rem; }

.hero__trust {
  position: relative; z-index: 2;
  margin-top: clamp(2.75rem, 6vh, 4.5rem);
  display: flex; flex-wrap: wrap; gap: 1rem 2.6rem;
}
.hero__trust li {
  display: flex; align-items: center; gap: .6rem;
  font-size: var(--fs-sm); font-weight: 600; color: rgba(255,255,255,.94);
}
.hero__trust svg { color: var(--green-400); flex: none; }

/* Kennzahlen-Leiste unter dem Hero */
.stats {
  position: relative; z-index: 3; margin-top: -3.5rem;
}
.stats__inner {
  background: #fff; border-radius: var(--r-xl); box-shadow: var(--sh-lg);
  padding: clamp(1.75rem, 3.2vw, 2.75rem) clamp(1.25rem, 3vw, 2.5rem);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.stat { text-align: center; position: relative; }
.stat + .stat::before {
  content: ""; position: absolute; left: -.75rem; top: 12%; bottom: 12%;
  width: 1px; background: var(--line);
}
.stat__num {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem); font-weight: 750;
  letter-spacing: -0.04em; color: var(--green-600); line-height: 1;
}
.stat__num sup { font-size: .5em; vertical-align: super; margin-left: 1px; }
.stat__label {
  margin-top: .55rem; font-size: var(--fs-sm); color: var(--muted); line-height: 1.4;
}

/* 8 — KARTEN / SEKTIONEN ================================================== */
.card {
  background: #fff; border: 1px solid var(--line-soft);
  border-radius: var(--r-lg); padding: clamp(1.6rem, 2.6vw, 2.15rem);
  box-shadow: var(--sh-sm);
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out),
              border-color .35s var(--ease);
  height: 100%;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); border-color: var(--green-200); }

.card__icon {
  width: 54px; height: 54px; border-radius: var(--r-md);
  display: grid; place-items: center; margin-bottom: 1.35rem;
  background: var(--green-100); color: var(--green-700);
  transition: background-color .35s var(--ease), color .35s var(--ease), transform .45s var(--ease-out);
}
.card:hover .card__icon { background: var(--green-600); color: #fff; transform: scale(1.06) rotate(-3deg); }
.card h3 { margin-bottom: .7rem; }
.card p { color: var(--muted); font-size: var(--fs-sm); line-height: 1.65; }

/* Leistungs-Karten mit Bild */
.service {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line-soft); box-shadow: var(--sh-sm);
  display: flex; flex-direction: column; height: 100%;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.service:hover { transform: translateY(-7px); box-shadow: var(--sh-lg); }
.service__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--green-100); }
.service__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--ease-out);
}
.service:hover .service__media img { transform: scale(1.07); }
.service__tag {
  position: absolute; top: 1rem; left: 1rem; z-index: 2;
  padding: .42rem .85rem; border-radius: var(--r-pill);
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  font-size: var(--fs-xs); font-weight: 700; color: var(--green-800);
  letter-spacing: .02em;
}
.service__tag--accent { background: var(--green-600); color: #fff; }
.service__body { padding: clamp(1.5rem, 2.4vw, 2rem); display: flex; flex-direction: column; flex: 1; }
.service__body h3 { margin-bottom: .65rem; }
.service__body p { color: var(--muted); font-size: var(--fs-sm); }
.service__list { margin: 1.15rem 0 1.5rem; display: grid; gap: .6rem; }
.service__list li {
  display: flex; gap: .6rem; align-items: flex-start;
  font-size: var(--fs-sm); color: var(--ink-soft);
}
.service__list svg { flex: none; margin-top: .35rem; color: var(--green-500); }
.service__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.service__price { font-size: var(--fs-xs); color: var(--muted); }
.service__price b { display: block; font-size: 1.15rem; color: var(--ink); letter-spacing: -0.02em; }

/* Split-Layout (Text + Bild) */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.split--reverse .split__media { order: -1; }
.split__media { position: relative; }
.split__media img { border-radius: var(--r-lg); box-shadow: var(--sh-lg); width: 100%; }
.split__media--stack { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1rem; align-items: start; }
.split__media--stack img:last-child { margin-top: 2.5rem; }

.badge-float {
  position: absolute; z-index: 2; background: #fff;
  border-radius: var(--r-md); box-shadow: var(--sh-lg);
  padding: 1rem 1.25rem; display: flex; align-items: center; gap: .85rem;
}
.badge-float__icon {
  width: 42px; height: 42px; border-radius: 12px; flex: none;
  background: var(--green-100); color: var(--green-700);
  display: grid; place-items: center;
}
.badge-float__num { font-size: 1.35rem; font-weight: 750; letter-spacing: -0.03em; color: var(--ink); line-height: 1.1; }
.badge-float__txt { font-size: var(--fs-xs); color: var(--muted); }

/* Checkliste */
.checklist { display: grid; gap: 1rem; margin-top: 1.85rem; }
.checklist li { display: flex; gap: .85rem; align-items: flex-start; }
.checklist__mark {
  width: 24px; height: 24px; border-radius: 50%; flex: none; margin-top: .18rem;
  background: var(--green-100); color: var(--green-700);
  display: grid; place-items: center;
}
.checklist b { display: block; color: var(--ink); font-weight: 650; margin-bottom: .1rem; }
.checklist span { font-size: var(--fs-sm); color: var(--muted); }
.section--dark .checklist b { color: #fff; }
.section--dark .checklist span { color: rgba(255,255,255,.68); }
.section--dark .checklist__mark { background: rgba(53,190,132,.16); color: var(--green-400); }

/* 9 — KOMPONENTEN ========================================================= */

/* Ablauf / Prozess */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.25rem, 2.5vw, 2rem); counter-reset: s; }
.step { position: relative; padding-top: 2.75rem; }
.step::before {
  counter-increment: s; content: counter(s, decimal-leading-zero);
  position: absolute; top: 0; left: 0;
  font-size: 2.6rem; font-weight: 750; letter-spacing: -0.05em;
  color: var(--green-200); line-height: 1;
}
.step::after {
  content: ""; position: absolute; top: 1.15rem; left: 3.6rem; right: -1rem; height: 1.5px;
  background: linear-gradient(90deg, var(--green-200), transparent);
}
.step:last-child::after { display: none; }
.step h3 { font-size: 1.15rem; margin-bottom: .55rem; }
.step p { font-size: var(--fs-sm); color: var(--muted); }

/* Förder-/Spar-Rechner */
.calc {
  display: grid; grid-template-columns: 1fr 1fr;
  border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-lg); background: #fff;
}
.calc__form { padding: clamp(1.75rem, 3.4vw, 3rem); }
.calc__result {
  padding: clamp(1.75rem, 3.4vw, 3rem);
  background: linear-gradient(155deg, var(--green-800) 0%, var(--green-950) 100%);
  color: rgba(255,255,255,.82); position: relative; overflow: hidden;
}
.calc__result::before {
  content: ""; position: absolute; top: -30%; right: -20%; width: 380px; height: 380px;
  border-radius: 50%; background: radial-gradient(circle, rgba(53,190,132,.22), transparent 70%);
  pointer-events: none;
}
.calc__field { margin-bottom: 1.85rem; }
.calc__field:last-of-type { margin-bottom: 1.25rem; }
.calc__label {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  margin-bottom: .85rem; font-weight: 650; color: var(--ink); font-size: var(--fs-sm);
}
.calc__value { font-size: 1.15rem; font-weight: 750; color: var(--green-600); letter-spacing: -0.02em; }

input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: 3px; background: var(--green-100);
  outline-offset: 6px; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 26px; height: 26px; border-radius: 50%;
  background: #fff; border: 6px solid var(--green-600);
  box-shadow: var(--sh-md); cursor: grab;
  transition: transform .2s var(--ease-out), border-color .2s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.12); }
input[type="range"]::-webkit-slider-thumb:active { cursor: grabbing; }
input[type="range"]::-moz-range-thumb {
  width: 26px; height: 26px; border-radius: 50%;
  background: #fff; border: 6px solid var(--green-600);
  box-shadow: var(--sh-md); cursor: grab;
}
input[type="range"]::-moz-range-track { height: 6px; border-radius: 3px; background: var(--green-100); }

.seg { display: grid; grid-auto-flow: column; gap: .5rem; }
.seg__opt { position: relative; }
.seg__opt input { position: absolute; opacity: 0; width: 100%; height: 100%; cursor: pointer; }
.seg__opt span {
  display: block; text-align: center; padding: .85rem .6rem;
  border: 1.5px solid var(--line); border-radius: var(--r-sm);
  font-size: var(--fs-sm); font-weight: 600; color: var(--muted);
  transition: all .25s var(--ease); cursor: pointer;
}
.seg__opt input:checked + span {
  border-color: var(--green-600); background: var(--green-050);
  color: var(--green-700); box-shadow: 0 0 0 3px rgba(14,135,87,.1);
}
.seg__opt input:focus-visible + span { outline: 3px solid var(--green-600); outline-offset: 2px; }

.calc__out { position: relative; z-index: 1; }
.calc__headline { color: #fff; font-size: 1.05rem; font-weight: 650; margin-bottom: .35rem; }
.calc__big {
  font-size: clamp(2.6rem, 5.5vw, 3.9rem); font-weight: 750;
  letter-spacing: -0.045em; color: #fff; line-height: 1; margin: .5rem 0 .3rem;
}
.calc__big-sub { font-size: var(--fs-sm); color: var(--green-200); }
.calc__rows { margin-top: 2rem; display: grid; gap: .1rem; }
.calc__row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding: .9rem 0; border-bottom: 1px solid rgba(255,255,255,.11);
  font-size: var(--fs-sm);
}
.calc__row:last-child { border-bottom: 0; }
.calc__row b { color: #fff; font-weight: 700; font-size: 1.0625rem; letter-spacing: -0.02em; }
.calc__row--hl b { color: var(--green-400); }
.calc__note {
  margin-top: 1.5rem; font-size: var(--fs-xs); line-height: 1.55;
  color: rgba(255,255,255,.7);
}
.calc__cta { margin-top: 1.75rem; }

/* Fördermittel-Karten */
.funding { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.4vw, 2rem); }
.fund-card {
  padding: clamp(1.6rem, 2.6vw, 2.1rem); border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line-soft); box-shadow: var(--sh-sm);
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out);
}
.fund-card:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.fund-card__num {
  font-size: clamp(2.4rem, 4.4vw, 3.4rem); font-weight: 750;
  letter-spacing: -0.045em; color: var(--green-600); line-height: 1; margin-bottom: .9rem;
}
.fund-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.fund-card p { font-size: var(--fs-sm); color: var(--muted); }

/* Referenz-Galerie */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery__item {
  position: relative; overflow: hidden; border-radius: var(--r-md);
  background: var(--green-100); box-shadow: var(--sh-sm);
}
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease-out); }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(4,35,26,.72) 100%);
  opacity: 0; transition: opacity .4s var(--ease);
}
.gallery__item:hover::after { opacity: 1; }
.gallery__cap {
  position: absolute; left: 1.1rem; right: 1.1rem; bottom: 1rem; z-index: 2;
  color: #fff; font-size: var(--fs-sm); font-weight: 650;
  opacity: 0; transform: translateY(8px);
  transition: opacity .4s var(--ease), transform .45s var(--ease-out);
}
.gallery__item:hover .gallery__cap { opacity: 1; transform: none; }
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }

/* Bewertungen */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.4vw, 2rem); }
.review {
  padding: clamp(1.6rem, 2.6vw, 2.1rem); border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line-soft); box-shadow: var(--sh-sm);
  display: flex; flex-direction: column; height: 100%;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out);
}
.review:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.review__stars { display: flex; gap: .18rem; color: var(--amber); margin-bottom: 1.1rem; }
.review__text { font-size: var(--fs-sm); line-height: 1.7; color: var(--ink-soft); }
.review__text q { quotes: "„" "“"; font-style: normal; }
.review__foot {
  margin-top: auto; padding-top: 1.35rem; display: flex; align-items: center; gap: .8rem;
}
.review__avatar {
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  background: var(--green-100); color: var(--green-700);
  display: grid; place-items: center; font-weight: 700; font-size: .95rem;
}
.review__name { font-weight: 650; color: var(--ink); font-size: var(--fs-sm); line-height: 1.3; }
.review__meta { font-size: var(--fs-xs); color: var(--muted); display: flex; align-items: center; gap: .3rem; }
.review__meta svg { color: var(--green-500); }

/* Shop-Verweis auf der Startseite – hell und mehrfarbig */
.shopteaser {
  border-radius: var(--r-xl);
  padding: clamp(1.8rem, 4vw, 3.2rem) clamp(1.2rem, 3vw, 2.5rem) clamp(1.6rem, 3vw, 2.5rem);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(255,215,100,.26) 0%, transparent 58%),
    radial-gradient(100% 80% at 92% 8%, rgba(53,190,132,.24) 0%, transparent 60%),
    radial-gradient(90% 70% at 50% 100%, rgba(120,190,255,.18) 0%, transparent 62%),
    var(--white);
  border: 1px solid var(--line-soft);
  box-shadow: 0 24px 60px -30px rgba(11,26,20,.28);
}
.shopteaser__head { max-width: 60ch; margin: 0 auto 2rem; text-align: center; }
.shopteaser__head h2 { margin-top: 1rem; letter-spacing: -0.03em; }
.shopteaser__head .lead { margin-top: 1rem; color: var(--ink-soft); }

/* Der Preis ist die Botschaft: gelbe Pille, klar abgesetzt */
.preispille {
  display: inline-grid; grid-template-columns: auto auto; align-items: baseline;
  column-gap: .55rem; margin: 1.6rem auto .2rem; padding: .85rem 1.5rem;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, #FFE9A8, #FFD764 55%, #F5B940);
  box-shadow: 0 12px 26px -12px rgba(224,164,40,.7);
}
.preispille__ab { font-size: var(--fs-sm); font-weight: 650; color: #6A4A08; }
.preispille b {
  font-size: clamp(2.1rem, 4.4vw, 2.9rem); font-weight: 800;
  letter-spacing: -0.045em; color: #3D2A03; line-height: 1;
}
.preispille__note {
  grid-column: 1 / -1; margin-top: .3rem;
  font-size: var(--fs-xs); font-weight: 600; color: #6A4A08;
}
.btn-row--mitte { justify-content: center; margin-top: 1.6rem; }

/* Kacheln: weiße Karten, jede mit eigener Akzentfarbe */
.shopteaser__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(216px, 1fr));
  gap: clamp(.8rem, 1.6vw, 1.15rem);
}
.shoptile {
  --akzent: var(--green-500);
  --akzent-weich: var(--green-100);
  position: relative; display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line-soft);
  border-radius: var(--r-lg); overflow: hidden; color: var(--ink);
  box-shadow: var(--sh-sm);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .3s;
}
.shoptile--a { --akzent: #16A268; --akzent-weich: #E3F4EA; }
.shoptile--b { --akzent: #E8A33D; --akzent-weich: #FDF1DC; }
.shoptile--c { --akzent: #2E8FD4; --akzent-weich: #E2F0FB; }
.shoptile--d { --akzent: #7A5CD6; --akzent-weich: #EDE8FB; }
.shoptile--e { --akzent: #D9564F; --akzent-weich: #FBE7E6; }
.shoptile--f { --akzent: #0E8757; --akzent-weich: #E3F4EA; }

.shoptile::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; z-index: 3;
  background: var(--akzent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease-out);
}
.shoptile:hover, .shoptile:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 22px 44px -22px rgba(11,26,20,.35);
  border-color: var(--akzent);
}
.shoptile:hover::before, .shoptile:focus-visible::before { transform: scaleX(1); }

.shoptile__bild { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--akzent-weich); }
.shoptile__bild img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transform: scale(1); transition: transform .7s var(--ease-out);
}
.shoptile:hover .shoptile__bild img { transform: scale(1.08); }
/* Kategorie ohne Bild: farbige Fläche statt Lücke */
.shoptile__bild--leer {
  background: linear-gradient(140deg, var(--akzent-weich), var(--white));
  position: relative;
}
.shoptile__bild--leer::after {
  content: ""; position: absolute; inset: 50% auto auto 50%;
  width: 34px; height: 34px; transform: translate(-50%, -50%);
  border-radius: 10px; background: var(--akzent); opacity: .28;
}

.shoptile__txt { display: grid; gap: .15rem; padding: .9rem 1rem 1.05rem; }
.shoptile__txt b { font-size: var(--fs-sm); font-weight: 700; letter-spacing: -0.01em; color: var(--ink); }
.shoptile__txt small { font-size: var(--fs-xs); color: var(--akzent); font-weight: 600; }

@media (prefers-reduced-motion: reduce) {
  .shoptile, .shoptile__bild img, .shoptile::before { transition: none; }
  .shoptile:hover { transform: none; }
  .shoptile:hover .shoptile__bild img { transform: none; }
}

/* App-Sektion */
.app {
  display: grid; grid-template-columns: .95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
/* Ohne min-width:0 wächst eine Rasterspalte auf die Breite ihres längsten
   Wortes — bei den längeren französischen Texten schob das die Seite seitlich raus. */
.app > *, .konf > * { min-width: 0; }
.app__showcase {
  position: relative; display: flex; justify-content: center; align-items: center;
  min-height: 560px;
}
.app__glow {
  position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(14,135,87,.22), transparent 68%);
  filter: blur(12px); z-index: 0;
}
.app__phone {
  position: relative; z-index: 1;
  width: min(300px, 78vw); aspect-ratio: 300 / 620;
  background: #0a0f0d; border-radius: 46px; padding: 12px;
  box-shadow: 0 40px 80px -24px rgba(4,35,26,.5), 0 12px 30px rgba(4,35,26,.22),
              inset 0 0 0 2px rgba(255,255,255,.06);
  animation: phoneFloat 6s var(--ease) infinite;
}
@keyframes phoneFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.app__notch {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%); z-index: 3;
  width: 120px; height: 26px; background: #0a0f0d; border-radius: 0 0 16px 16px;
}
.app__screen {
  position: relative; height: 100%; border-radius: 35px; overflow: hidden;
  background: linear-gradient(170deg, #0b3d29 0%, #052a1e 46%, #04231a 100%);
  padding: 2.6rem 1rem 1rem; color: #fff;
  display: flex; flex-direction: column; gap: .7rem;
}
.app__statusbar {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; font-weight: 600; color: rgba(255,255,255,.85); padding: 0 .3rem;
}
.app__statusicons { display: inline-flex; gap: 3px; }
.app__statusicons i { width: 4px; height: 9px; border-radius: 1px; background: rgba(255,255,255,.7); }
.app__statusicons i:nth-child(2) { height: 11px; }
.app__statusicons i:nth-child(3) { height: 13px; background: var(--green-400); }

.app__bar { display: flex; align-items: center; justify-content: space-between; margin-top: .2rem; }
.app__logo { display: inline-flex; align-items: center; gap: .45rem; font-weight: 750; font-size: 15px; letter-spacing: -0.02em; }
.app__live {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: 10px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--green-200); background: rgba(53,190,132,.14);
  padding: .28rem .55rem; border-radius: var(--r-pill);
}
.app__live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green-400); animation: pulse 2s ease-in-out infinite; }

.app__hero-tile {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px; padding: 1rem 1.05rem 1.1rem;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.app__hero-label { display: inline-flex; align-items: center; gap: .4rem; font-size: 11px; color: rgba(255,255,255,.7); font-weight: 600; }
.app__hero-value { margin-top: .3rem; font-size: 30px; font-weight: 750; letter-spacing: -0.03em; line-height: 1; }
.app__hero-value b { font-weight: 750; font-variant-numeric: tabular-nums; }
.app__spark { display: flex; align-items: flex-end; gap: 3px; height: 46px; margin-top: .85rem; }
.app__spark span {
  flex: 1; height: var(--h); border-radius: 3px 3px 1px 1px;
  background: linear-gradient(180deg, var(--green-400), rgba(53,190,132,.35));
  transform: scaleY(0); transform-origin: bottom;
  animation: barGrow .7s var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 55ms + 250ms);
}
.app__spark span:nth-child(1) { --i:0 } .app__spark span:nth-child(2){--i:1} .app__spark span:nth-child(3){--i:2}
.app__spark span:nth-child(4){--i:3} .app__spark span:nth-child(5){--i:4} .app__spark span:nth-child(6){--i:5}
.app__spark span:nth-child(7){--i:6} .app__spark span:nth-child(8){--i:7} .app__spark span:nth-child(9){--i:8}
.app__spark span:nth-child(10){--i:9} .app__spark span:nth-child(11){--i:10} .app__spark span:nth-child(12){--i:11}
.app__spark span.is-now { background: linear-gradient(180deg, #FFD764, #E8A33D); box-shadow: 0 0 10px rgba(255,215,100,.5); transition: height .8s var(--ease-out); }
@keyframes barGrow { to { transform: scaleY(1); } }
.app__hero-foot { margin-top: .7rem; font-size: 10.5px; color: rgba(255,255,255,.5); }

.app__stats { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; }
.app__stat {
  display: flex; align-items: center; gap: .55rem;
  background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.08);
  border-radius: 13px; padding: .6rem .65rem;
}
.app__stat-ico { width: 26px; height: 26px; border-radius: 8px; flex: none; display: grid; place-items: center; }
.app__stat-ico--sun  { background: rgba(255,215,100,.16); color: #FFD764; }
.app__stat-ico--home { background: rgba(53,190,132,.16); color: var(--green-400); }
.app__stat-ico--euro { background: rgba(120,190,255,.14); color: #8ec9ff; }
.app__stat-ico--leaf { background: rgba(53,190,132,.16); color: var(--green-400); }
.app__stat b { display: block; font-size: 14px; font-weight: 750; letter-spacing: -0.02em; line-height: 1.1; }
.app__stat span { font-size: 9.5px; color: rgba(255,255,255,.6); }

.app__battery {
  margin-top: auto; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px; padding: .75rem .85rem;
}
.app__battery-head { display: flex; align-items: center; justify-content: space-between; font-size: 12px; }
.app__battery-head span { display: inline-flex; align-items: center; gap: .4rem; color: rgba(255,255,255,.8); font-weight: 600; }
.app__battery-head b { font-weight: 750; }
.app__battery-track { height: 8px; border-radius: 4px; background: rgba(255,255,255,.12); margin: .55rem 0 .4rem; overflow: hidden; }
.app__battery-fill {
  display: block; height: 100%; width: 82%; border-radius: 4px;
  background: linear-gradient(90deg, var(--green-500), var(--green-400));
  transform: scaleX(0); transform-origin: left; animation: battFill 1.1s var(--ease-out) .5s forwards;
  transition: width .8s var(--ease-out);
}
@keyframes battFill { to { transform: scaleX(1); } }
.app__battery-foot { font-size: 9.5px; color: rgba(255,255,255,.5); }

/* FAQ */
.faq { max-width: 860px; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.5rem 0; text-align: left;
  font-size: 1.075rem; font-weight: 650; color: var(--ink); letter-spacing: -0.015em;
  transition: color .25s var(--ease);
}
.faq__q:hover { color: var(--green-700); }
.faq__icon {
  width: 32px; height: 32px; border-radius: 50%; flex: none;
  background: var(--green-050); color: var(--green-700);
  display: grid; place-items: center;
  transition: transform .45s var(--ease-out), background-color .3s, color .3s;
}
.faq__q[aria-expanded="true"] .faq__icon { transform: rotate(45deg); background: var(--green-600); color: #fff; }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease-out); }
.faq__q[aria-expanded="true"] + .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { padding-bottom: 1.6rem; color: var(--muted); font-size: var(--fs-sm); line-height: 1.7; max-width: 68ch; }

/* 10 — KONTAKT / FORMULAR ================================================= */
.contact {
  display: grid; grid-template-columns: .85fr 1.15fr;
  gap: clamp(2rem, 4.5vw, 4rem); align-items: start;
}
.contact__aside .lead { font-size: 1.0625rem; }
.contact__info { margin-top: 2.25rem; display: grid; gap: 1.1rem; }
.contact__info a, .contact__info div {
  display: flex; align-items: center; gap: .9rem;
  font-size: var(--fs-sm); color: var(--ink-soft);
  transition: color .2s;
}
.contact__info a:hover { color: var(--green-600); }
.contact__info-icon {
  width: 44px; height: 44px; border-radius: var(--r-sm); flex: none;
  background: #fff; color: var(--green-700); border: 1px solid var(--line-soft);
  display: grid; place-items: center; box-shadow: var(--sh-xs);
}
.contact__info b { display: block; color: var(--ink); font-weight: 650; }
.contact__info span { font-size: var(--fs-xs); color: var(--muted); }

.form {
  background: #fff; border-radius: var(--r-xl); box-shadow: var(--sh-lg);
  padding: clamp(1.75rem, 3.4vw, 3rem); border: 1px solid var(--line-soft);
}
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: 650; color: var(--ink); }
.field label .req { color: var(--green-600); }
.field input, .field select, .field textarea {
  padding: .9rem 1.05rem; border: 1.5px solid var(--line); border-radius: var(--r-sm);
  background: var(--sand); color: var(--ink); font-size: var(--fs-sm);
  transition: border-color .25s var(--ease), background-color .25s, box-shadow .25s;
  width: 100%;
}
.field input::placeholder, .field textarea::placeholder { color: #9BAAA3; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green-600); background: #fff;
  box-shadow: 0 0 0 4px rgba(14,135,87,.1);
}
.field textarea { resize: vertical; min-height: 118px; }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235C6F66' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.75rem;
}
.field--error input, .field--error select, .field--error textarea { border-color: #D64545; background: #FEF5F5; }
.field__err { font-size: var(--fs-xs); color: #C93A3A; display: none; }
.field--error .field__err { display: block; }

.consent { display: flex; gap: .8rem; align-items: flex-start; margin-top: .35rem; }
.consent input { width: 20px; height: 20px; flex: none; margin-top: .2rem; accent-color: var(--green-600); cursor: pointer; }
.consent label { font-size: var(--fs-xs); color: var(--muted); line-height: 1.6; cursor: pointer; }
.consent a { color: var(--green-700); text-decoration: underline; text-underline-offset: 2px; }

.form__foot { margin-top: 1.75rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.form__hint { font-size: var(--fs-xs); color: var(--muted); }
/* Mehrstufiges Formular (Wizard) */
.wizard { position: relative; }
.wizard__progress { margin-bottom: 1.85rem; }
.wizard__track {
  height: 6px; border-radius: 3px; background: var(--green-100); overflow: hidden;
}
.wizard__fill {
  display: block; height: 100%; width: 33.33%; border-radius: 3px;
  background: linear-gradient(90deg, var(--green-500), var(--green-400));
  transition: width .5s var(--ease-out);
}
.wizard__dots {
  display: flex; justify-content: space-between; margin-top: .9rem;
}
.wizard__dots li {
  display: flex; align-items: center; gap: .5rem;
  font-size: var(--fs-xs); font-weight: 650; color: var(--muted);
  transition: color .3s var(--ease);
}
.wizard__dots li span {
  width: 24px; height: 24px; border-radius: 50%; flex: none;
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
  background: var(--green-100); color: var(--muted);
  transition: background-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease-out);
}
.wizard__dots li.is-active { color: var(--green-700); }
.wizard__dots li.is-active span { background: var(--green-600); color: #fff; transform: scale(1.08); }
.wizard__dots li.is-done span { background: var(--green-600); color: #fff; }
.wizard__dots li:nth-child(2) { flex: 1; justify-content: center; }
.wizard__dots li:nth-child(3) { justify-content: flex-end; }

.wizard__step { border: 0; padding: 0; margin: 0; min-inline-size: 0; }
.wizard__step[hidden] { display: none; }
.wizard__step.is-current { animation: stepIn .45s var(--ease-out); }
@keyframes stepIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

.wizard__legend {
  display: block; width: 100%; float: left;
  font-size: 1.3rem; font-weight: 700; color: var(--ink);
  letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 1.5rem;
}
.wizard__legend + * { clear: both; }
.wizard__kicker {
  display: block; font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--green-700); margin-bottom: .5rem;
}
.wizard__optional {
  font-size: var(--fs-xs); font-weight: 600; color: var(--muted);
  background: var(--green-050); padding: .2rem .6rem; border-radius: var(--r-pill);
  vertical-align: middle; letter-spacing: 0; text-transform: none;
}
.wizard__hint {
  margin-top: 1.1rem; font-size: var(--fs-sm); color: var(--muted); line-height: 1.6;
}
.wizard__hint strong { color: var(--ink-soft); }

.wizard__nav { margin-top: 1.85rem; display: flex; }
.wizard__nav .btn--primary { margin-left: auto; }
.wizard__nav--split { justify-content: space-between; gap: 1rem; }
.wizard__nav--split .btn--primary { margin-left: 0; }

.consent-card {
  border: 1.5px solid var(--line); border-radius: var(--r-md);
  padding: 1.1rem 1.2rem; margin-bottom: .85rem;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.consent-card:has(input:checked) { border-color: var(--green-400); background: var(--green-050); }
.consent-card .consent { margin: 0; }
.consent-card .consent span { font-size: var(--fs-sm); color: var(--ink-soft); line-height: 1.6; }
.wizard.is-consent-error .consent-card { border-color: #E4A6A6; }
#consentErr { display: none; margin-top: .35rem; }
.wizard.is-consent-error #consentErr { display: block; }

/* Erfolgs-Screen */
.wizard__done {
  text-align: center; padding: 1.5rem .5rem 1rem;
  animation: stepIn .5s var(--ease-out);
}
.wizard__done[hidden] { display: none; }
.wizard__done-ico {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 1.25rem;
  display: grid; place-items: center;
  background: var(--green-100); color: var(--green-700);
  animation: donesPop .5s var(--ease-out) .1s both;
}
@keyframes donesPop { from { transform: scale(.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.wizard__done h3 { font-size: 1.5rem; margin-bottom: .6rem; }
.wizard__done p { color: var(--muted); font-size: var(--fs-sm); max-width: 40ch; margin-inline: auto; }

.form__status {
  margin-top: 1.15rem; padding: 1rem 1.15rem; border-radius: var(--r-sm);
  font-size: var(--fs-sm); display: none;
}
.form__status.is-ok { display: block; background: var(--green-050); color: var(--green-800); border: 1px solid var(--green-200); }
.form__status.is-err { display: block; background: #FEF5F5; color: #A83232; border: 1px solid #F5CFCF; }

/* Abschluss-CTA */
.cta-final {
  position: relative; isolation: isolate; overflow: hidden;
  border-radius: var(--r-xl);
  padding: clamp(2.75rem, 6vw, 5.5rem) clamp(1.75rem, 5vw, 4.5rem);
  text-align: center; color: #fff;
}
.cta-final__bg { position: absolute; inset: 0; z-index: -2; }
.cta-final__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-final::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(160deg, rgba(6,61,40,.93) 0%, rgba(4,35,26,.88) 100%);
}
.cta-final h2 { color: #fff; max-width: 18ch; margin-inline: auto; }
.cta-final p { max-width: 54ch; margin: 1.25rem auto 0; color: rgba(255,255,255,.82); font-size: var(--fs-lead); }
.cta-final .btn-row { justify-content: center; margin-top: 2.25rem; }
.cta-final__note { margin-top: 1.5rem; font-size: var(--fs-sm); color: rgba(255,255,255,.6); }

/* 11 — FOOTER ============================================================= */
.footer { background: var(--green-950); color: rgba(255,255,255,.62); padding-block: clamp(3.5rem, 6vw, 5rem) 2rem; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: clamp(1.75rem, 3.5vw, 3rem); }
.footer .brand__text { color: #fff; }
.footer__about { margin-top: 1.25rem; font-size: var(--fs-sm); line-height: 1.7; max-width: 34ch; }
.footer h4 {
  color: #fff; font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: .13em; text-transform: uppercase; margin-bottom: 1.15rem;
}
.footer__links { display: grid; gap: .7rem; }
.footer__links a { font-size: var(--fs-sm); transition: color .2s, padding-left .3s var(--ease-out); }
.footer__links a:hover { color: #fff; padding-left: 4px; }
.footer__contact { display: grid; gap: .85rem; font-size: var(--fs-sm); }
.footer__contact a { display: flex; gap: .65rem; align-items: flex-start; transition: color .2s; }
.footer__contact a:hover { color: #fff; }
.footer__contact svg { flex: none; margin-top: .25rem; color: var(--green-400); }
/* ==========================================================================
   Konfigurator-App – Mockup mit durchlaufenden Bildschirmen
   Farben aus der App selbst (theme.ts): Markenblau #0C2233, Solargelb #FFB627.
   ========================================================================== */
.konf { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.konf__showcase { position: relative; display: grid; place-items: center; }
.konf__phone { background: #0C2233; }

.konf__screen {
  position: relative; width: 100%; height: 100%; overflow: hidden;
  border-radius: 34px; background: #0C2233; color: #F2F4F3;
}
.konf__view {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; transform: translateX(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease), visibility .5s;
}
.konf__view.is-active { opacity: 1; visibility: visible; transform: none; }
.konf__statusbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.5rem 1.15rem .4rem; font-size: 11px; font-weight: 600; color: rgba(255,255,255,.75);
}

/* 1 · Sprachwahl */
.konf__v1 { padding: 1.6rem 1.15rem; }
.konf__v1 h3 { font-size: 19px; color: #fff; letter-spacing: -0.02em; }
.konf__v1 p { margin-top: .35rem; font-size: 12px; color: rgba(242,244,243,.62); }
.konf__langs { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; margin-top: 1.1rem; }
.konf__langs span {
  display: grid; place-items: center; aspect-ratio: 1.4; border-radius: 14px;
  border: 1.5px solid #DDE3E1; font-size: 14px; font-weight: 600; color: #F2F4F3;
}
.konf__langs .is-on { border-color: #FFB627; border-width: 2px; color: #FFB627; }

/* Foto-Fläche (Bildschirme 2–4) */
.konf__photo { position: relative; flex: 1; min-height: 0; overflow: hidden; }
.konf__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.konf__photo--dim img { filter: brightness(.72); }
.konf__overlay { position: absolute; inset: 0; width: 100%; height: 100%; }

.konf__compass {
  position: absolute; top: 2.4rem; left: 50%; transform: translateX(-50%);
  display: grid; place-items: center; width: 92px; height: 92px; border-radius: 50%;
  border: 2px solid rgba(255,182,39,.85); background: rgba(12,34,51,.35);
  backdrop-filter: blur(3px);
}
.konf__compass b { font-size: 13px; font-weight: 750; color: #FFB627; }
.konf__compass span { font-size: 11px; color: rgba(242,244,243,.85); }
.konf__frame {
  position: absolute; inset: 18% 12%; border: 1.5px dashed rgba(255,255,255,.5); border-radius: 10px;
}
.konf__badge {
  position: absolute; left: 50%; bottom: .8rem; transform: translateX(-50%);
  padding: .3rem .7rem; border-radius: var(--r-pill); white-space: nowrap;
  background: rgba(12,34,51,.85); color: #F2F4F3; font-size: 11px; font-weight: 650;
}
.konf__badge--gelb { background: #FFB627; color: #0C2233; }

.konf__quad { fill: rgba(255,182,39,.10); stroke: #FFB627; stroke-width: 3; stroke-dasharray: 10 7; }
.konf__quad--fill { fill: rgba(255,182,39,.26); stroke-dasharray: none; stroke-width: 2.5; }
.konf__handles circle { fill: #FFB627; stroke: #0C2233; stroke-width: 2.5; }
.konf__grid line { stroke: rgba(255,255,255,.75); stroke-width: 1.6; }

/* Wertelisten & Kennzahlen */
.konf__rows { padding: .75rem 1.15rem 1rem; }
.konf__rows div {
  display: flex; justify-content: space-between; gap: .75rem; align-items: baseline;
  padding: .5rem 0; border-bottom: 1px solid rgba(221,227,225,.18); font-size: 12px;
}
.konf__rows span { color: rgba(242,244,243,.62); }
.konf__rows b { color: #fff; font-weight: 650; }
.konf__rows--hell div { border-bottom-color: rgba(12,34,51,.12); }
.konf__rows--hell span { color: #5B6B72; }
.konf__rows--hell b { color: #0C2233; }

.konf__kpis { display: flex; padding: .9rem 1rem .3rem; gap: .4rem; }
.konf__kpis div { flex: 1; text-align: center; }
.konf__kpis b { display: block; font-size: 15px; font-weight: 750; color: #FFB627; letter-spacing: -0.02em; }
.konf__kpis span { font-size: 10px; color: rgba(242,244,243,.6); }
.konf__note { padding: 0 1.15rem 1.1rem; font-size: 10px; color: rgba(242,244,243,.5); line-height: 1.4; }

/* 5 · Abschluss – heller Bildschirm */
.konf__view[data-view="5"] { background: #F7F8F6; color: #0C2233; }
.konf__view[data-view="5"] .konf__statusbar { color: #5B6B72; }
.konf__v5 { padding: 1.1rem 1.15rem; display: flex; flex-direction: column; gap: .55rem; }
.konf__v5 h3 { font-size: 17px; color: #0C2233; letter-spacing: -0.02em; }
.konf__total {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-top: .2rem; font-size: 12px; color: #5B6B72;
}
.konf__total b { font-size: 21px; font-weight: 800; color: #0C2233; letter-spacing: -0.03em; }
.konf__cta {
  display: grid; place-items: center; height: 40px; border-radius: 12px;
  background: #0C2233; color: #fff; font-size: 13px; font-weight: 650;
}
.konf__cta--rand { background: transparent; border: 1.5px solid #0C2233; color: #0C2233; }

/* Schrittpunkte am Telefon */
.konf__dots { position: absolute; left: 50%; bottom: -1.6rem; transform: translateX(-50%); display: flex; gap: .4rem; }
.konf__dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--line); transition: background-color .3s, width .3s; }
.konf__dots i.is-on { width: 18px; border-radius: 3px; background: var(--green-600); }

/* Schrittliste neben dem Telefon */
.konf__steps { list-style: none; counter-reset: konf; margin: 1.75rem 0 0; padding: 0; display: grid; gap: .3rem; }
.konf__step button {
  counter-increment: konf; width: 100%; text-align: left; cursor: pointer;
  display: grid; grid-template-columns: auto 1fr; gap: .2rem .8rem; align-items: baseline;
  padding: .6rem .8rem; border: 0; border-radius: var(--r-md);
  background: transparent; transition: background-color .25s;
}
.konf__step button::before {
  content: counter(konf); grid-row: span 2; align-self: center;
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  font-size: 12px; font-weight: 700; background: var(--line); color: var(--muted);
  transition: background-color .25s, color .25s;
}
.konf__step b { font-size: var(--fs-sm); font-weight: 650; color: var(--ink); }
.konf__step span { font-size: var(--fs-xs); color: var(--muted); line-height: 1.45; }
.konf__step button:hover { background: var(--green-050); }
.konf__step.is-active button { background: var(--green-050); }
.konf__step.is-active button::before { background: var(--green-600); color: #fff; }

@media (max-width: 900px) {
  .konf { grid-template-columns: 1fr; }
  .konf__showcase { order: -1; }
  .konf__dots { position: static; transform: none; justify-content: center; margin-top: 1.1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .konf__view { transition: none; }
  .konf__phone { animation: none; }
}

/* Akzeptierte Zahlungsarten – helle Kärtchen auf dunklem Footer */
.footer__pay {
  margin-top: clamp(2rem, 3.5vw, 2.75rem); padding-top: 1.75rem;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem;
}
.footer__pay-label {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.paylist { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; }
.paycard {
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  min-width: 52px; height: 32px; padding: 0 .6rem;
  background: #fff; border-radius: 6px; box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.paycard--wide { padding: 0 .7rem; }
.paycard__txt { font-size: .72rem; font-weight: 650; color: var(--ink); white-space: nowrap; }
.paycard__visa {
  font-size: .9rem; font-weight: 800; font-style: italic; letter-spacing: -.02em; color: #1A1F71;
}
.paycard__pp { font-size: .82rem; font-weight: 800; font-style: italic; letter-spacing: -.03em; }
.paycard__pp b { color: #253B80; font-weight: 800; }
.paycard__pp i { color: #179BD7; font-style: italic; }
.paycard__sepa { font-size: .8rem; font-weight: 800; letter-spacing: .02em; color: #10367F; }

@media (max-width: 560px) {
  .footer__pay { gap: .6rem; }
  .footer__pay-label { width: 100%; }
}

.footer__bottom {
  margin-top: clamp(2rem, 3.5vw, 2.5rem); padding-top: 1.75rem;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  font-size: var(--fs-xs); color: rgba(255,255,255,.56);
}
.footer__legal { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.footer__legal a:hover { color: #fff; }

/* Sticky Mobile-CTA */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: none; gap: .6rem; padding: .7rem .8rem calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(18px) saturate(180%); -webkit-backdrop-filter: blur(18px) saturate(180%);
  box-shadow: 0 -2px 24px rgba(11,26,20,.1);
  transform: translateY(110%); transition: transform .45s var(--ease-out);
}
.mobile-cta.is-visible { transform: none; }
.mobile-cta .btn { flex: 1; padding: .92rem 1rem; font-size: .95rem; }

/* 12 — MOTION & A11Y ====================================================== */
[data-reveal] {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
  transition-delay: var(--d, 0ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  /* Nur ruckelndes Smooth-Scrolling abschalten – die dekorativen Animationen
     (Einblendungen, Zähler, App-Demo, Hero) bleiben bewusst erhalten. */
  html { scroll-behavior: auto; }
}

/* 12b — RECHTSSEITEN (Impressum, Datenschutz, AGB, Widerruf) ============== */
.legal-bar {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.85);
  backdrop-filter: blur(16px) saturate(180%); -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 0 rgba(11,26,20,.06);
}
.legal-bar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.legal-bar .brand__text { color: var(--ink); }
.legal-bar__right { display: flex; align-items: center; gap: 1rem; }
.legal-back { font-size: var(--fs-sm); font-weight: 600; color: var(--green-700); }
.legal-back:hover { color: var(--green-600); }
.legal__lang-note { margin: 0 0 2rem; padding: .85rem 1.15rem; background: var(--sand); border: 1px solid var(--line); border-radius: var(--r-sm); font-size: var(--fs-sm); color: var(--muted); }

.legal-hero { background: linear-gradient(160deg, var(--green-900), var(--green-950)); color: #fff; padding: clamp(2.5rem, 6vw, 4rem) 0; }
.legal-hero .eyebrow { color: var(--green-200); }
.legal-hero .eyebrow::before { background: var(--green-400); }
.legal-hero h1 { color: #fff; margin-top: .9rem; font-size: clamp(1.9rem, 4vw, 2.8rem); }

.legal { padding-block: clamp(2.5rem, 5vw, 4rem); }
.legal h2 { font-size: clamp(1.25rem, 2.2vw, 1.55rem); margin: 2.25rem 0 .85rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.legal h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.legal h3 { font-size: 1.1rem; margin: 1.5rem 0 .6rem; }
.legal p { color: var(--ink-soft); line-height: 1.75; margin-bottom: 1rem; max-width: 72ch; }
.legal ul { margin: 0 0 1.15rem; padding-left: 0; display: grid; gap: .5rem; max-width: 72ch; }
.legal li { position: relative; padding-left: 1.5rem; color: var(--ink-soft); line-height: 1.7; }
.legal li::before { content: ""; position: absolute; left: .35rem; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--green-500); }
.legal a { color: var(--green-700); text-decoration: underline; text-underline-offset: 2px; }
.legal a:hover { color: var(--green-600); }
.legal strong { color: var(--ink); }
.legal address { font-style: normal; }
.legal__data { display: grid; gap: .1rem; margin: 0 0 1.5rem; border: 1px solid var(--line-soft); border-radius: var(--r-md); overflow: hidden; }
.legal__data div { display: grid; grid-template-columns: 220px 1fr; gap: 1rem; padding: .85rem 1.1rem; background: #fff; }
.legal__data div:nth-child(even) { background: var(--sand); }
.legal__data dt { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); align-self: center; }
.legal__data dd { color: var(--ink); font-weight: 550; }
.legal__note { margin-top: 2rem; padding: 1.1rem 1.35rem; background: var(--green-050); border: 1px solid var(--green-200); border-radius: var(--r-md); font-size: var(--fs-sm); color: var(--green-900); }
.legal__form { background: var(--sand); border: 1px solid var(--line); border-radius: var(--r-md); padding: 1.5rem; font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: var(--fs-sm); line-height: 1.9; white-space: pre-wrap; color: var(--ink-soft); margin-bottom: 1.5rem; }
.legal__updated { margin-top: 2.5rem; font-size: var(--fs-xs); color: var(--muted); }

.legal-foot { background: var(--green-950); color: rgba(255,255,255,.55); padding: 2rem 0; }
.legal-foot__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: var(--fs-xs); }
.legal-foot__links { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.legal-foot__links a:hover { color: #fff; }

@media (max-width: 600px) {
  .legal__data div { grid-template-columns: 1fr; gap: .2rem; }
  .legal__data dt { align-self: start; }
}

/* 13 — RESPONSIVE ========================================================= */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .step:nth-child(2)::after { display: none; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  html { scroll-padding-top: 76px; }
  /* Header-CTA entfällt – der Sticky-CTA am unteren Rand übernimmt */
  .nav, .header__tel, .header__actions > .btn { display: none; }
  .burger { display: flex; }

  /* Tap-Targets vergrößern */
  .footer__links a { padding-block: .45rem; }
  .footer__legal a { padding-block: .35rem; }
  .footer__contact a { padding-block: .3rem; }
  .link-arrow { padding-block: .4rem; }

  .grid-3, .funding, .reviews { grid-template-columns: repeat(2, 1fr); }
  .split, .calc, .contact, .app { grid-template-columns: 1fr; }
  .app__showcase { order: -1; min-height: 0; margin-bottom: 1rem; }
  .app__body { max-width: 600px; }
  .split--reverse .split__media { order: 0; }
  .split__media--stack { max-width: 560px; }
  .calc__result { border-radius: 0; }

  .stats__inner { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; }
  .stat:nth-child(3)::before { display: none; }
  .stat + .stat::before { top: 0; bottom: 0; }
  .stat:nth-child(odd)::before { display: none; }

  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--wide { grid-column: span 2; }
  .gallery__item--tall { grid-row: span 1; aspect-ratio: 4/5; }

  .mobile-cta { display: flex; }
  body { padding-bottom: 0; }
}

@media (max-width: 640px) {
  :root { --fs-body: 1rem; }
  .grid-2, .grid-3, .grid-4, .funding, .reviews { grid-template-columns: 1fr; }
  .form__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; row-gap: 2rem; }
  .step::after { display: none; }
  .stats { margin-top: -2rem; }
  .stats__inner { grid-template-columns: 1fr 1fr; padding: 1.75rem 1.25rem; }
  .footer__top { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; }
  .hero__trust { gap: .85rem 1.5rem; }
  .gallery { grid-template-columns: 1fr 1fr; gap: .65rem; }
  .split__media--stack { grid-template-columns: 1fr 1fr; }
  .badge-float { position: static; margin-top: 1rem; }
  .seg { grid-auto-flow: row; }
}