/* Adon Care Plus – Kassen-Landingpages. Keine externen Fonts, keine Cookies, kein Tracking. */
:root {
  --primary: #014785; --primary-dark: #012B50; --night: #001C35; --light: #EAF4FA;
  --cta: #FF8000; --cta-hover: #CC6600; --cta-text: #fff; --accent: var(--cta);
  --text: var(--primary-dark); --muted: #3d5670; --white: #fff;
  --radius: 1rem; --radius-sm: .5rem;
  --container: 76rem; --gutter: clamp(1rem, 4vw, 2.5rem);
  --sec-pad: clamp(4rem, 9vw, 7.5rem);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--white); font-size: 1rem; line-height: 1.6; text-wrap: pretty; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { margin: 0 0 .75rem; line-height: 1.08; letter-spacing: -.025em; font-weight: 700; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h3 { font-size: 1.35rem; letter-spacing: -.015em; }
p { margin: 0 0 1rem; }
a { color: inherit; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.center { text-align: center; }
.skip { position: absolute; left: -999px; top: 0; background: var(--white); padding: .5rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; }

/* Buttons */
.btns { display: flex; flex-wrap: wrap; gap: .75rem; }
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .7rem 1.25rem; border-radius: var(--radius-sm); font-weight: 600; font-size: .95rem; text-decoration: none; border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s; line-height: 1.2; }
.btn .icon { width: 1.1em; height: 1.1em; }
.btn--primary { background: var(--cta); color: var(--cta-text); }
.btn--primary:hover { background: var(--cta-hover); }
.btn--secondary { background: var(--primary); color: var(--white); }
.btn--secondary:hover { background: var(--primary-dark); }
.btn--white { background: var(--white); color: var(--primary); }
.btn--white:hover { background: var(--light); }
.btn:focus-visible { outline: 3px solid var(--cta); outline-offset: 2px; }

/* Logos */
.logos { display: flex; align-items: center; gap: 1rem; }
.logo--kasse { height: 2.6rem; width: auto; }
.logo--adon { height: 2.6rem; width: auto; }
.logo--adon-text { font-weight: 700; font-size: 1.6rem; letter-spacing: -.03em; line-height: 1; }
.logos__x { font-size: 1.1rem; opacity: .6; }
.sec .logos, .sec--dark .logos { justify-content: center; margin-bottom: 2rem; }

/* Navigation */
.nav { position: sticky; top: 0; z-index: 50; background: var(--light); border-bottom: 1px solid rgba(1, 43, 80, .08); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.75rem; }
@media (max-width: 767px) {
  .nav__btns .btn--secondary { display: none; }
  .logo--kasse, .logo--adon { height: 1.9rem; }
  .logo--adon-text { font-size: 1.2rem; }
  .logos { gap: .6rem; }
}
@media (max-width: 420px) { .nav__btns .btn { padding: .6rem .8rem; font-size: .85rem; } .logo--kasse, .logo--adon { height: 1.6rem; } }

/* Hero */
.hero { position: relative; color: var(--white); background: var(--night); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: var(--hero-img) center / cover no-repeat; opacity: .28; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--night) 25%, rgba(0, 28, 53, .55)); }
.hero__inner { position: relative; z-index: 1; padding-top: clamp(4rem, 10vw, 8rem); padding-bottom: clamp(4rem, 10vw, 8rem); max-width: var(--container); }
.hero h1 { max-width: 14ch; }
.hero__lead { font-size: clamp(1.25rem, 2.4vw, 1.75rem); font-weight: 700; line-height: 1.25; max-width: 32ch; margin-bottom: 1.25rem; }
.hero__text { max-width: 60ch; font-size: 1.05rem; opacity: .92; }
.hero__foot { max-width: 70ch; font-size: .85rem; font-style: italic; opacity: .8; }
.checks { list-style: none; padding: 0; margin: 1.5rem 0 2rem; display: flex; flex-wrap: wrap; gap: .6rem; }
.checks li { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem 1rem; border-radius: 999px; background: rgba(255, 255, 255, .1); font-size: .9rem; }
.checks .icon { width: 1rem; height: 1rem; flex: none; }

/* Sections */
.sec { padding: var(--sec-pad) 0; }
.sec--light { background: var(--light); }
.sec--dark { background: var(--primary-dark); color: var(--white); }
.sec-head { margin-bottom: 1.5rem; }
.sec-head--center { text-align: center; max-width: 44rem; margin: 0 auto 2rem; }
.sec-head__text { color: var(--muted); font-size: 1.1rem; }
.sec--dark .sec-head__text { color: rgba(255, 255, 255, .85); }
.eyebrow { font-size: .9rem; font-weight: 500; margin-bottom: 1rem; padding-left: .75rem; border-left: 2px solid currentColor; display: inline-block; line-height: 1.2; }
.sec-head--center .eyebrow { padding: 0 .75rem; border-left: 0; }
.list { padding-left: 1.25rem; margin: 0 0 1rem; }
.list li { margin-bottom: .35rem; }
.list li::marker { color: var(--accent); }
.sec--dark .list li::marker { color: var(--cta); }

/* Split (Text + Bild) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split__img { border-radius: var(--radius); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split__text > .btn { margin-top: .5rem; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__img { order: 2; }
}

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.card { background: var(--light); border-radius: var(--radius); padding: 1.75rem; }
.card--img { padding: 0; overflow: hidden; background: var(--white); color: var(--text); display: flex; flex-direction: column; }
.card--img img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; background: var(--light); }
.card__body { padding: 1.5rem 1.75rem 1.75rem; }
.card p:last-child { margin-bottom: 0; }
@media (max-width: 960px) { .cards { grid-template-columns: 1fr; max-width: 36rem; margin-left: auto; margin-right: auto; } }

/* Steps */
.steps { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.step { background: var(--light); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; }
.step__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.25rem; color: var(--primary); }
.step__nr { font-weight: 700; font-size: .9rem; opacity: .6; }
.step p { font-size: .92rem; margin: 0; color: var(--muted); }
.step--cta { grid-column: 1 / -1; background: var(--primary); color: var(--white); flex-direction: row; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.step--cta h3 { margin: 0; }
.icon--lg { width: 1.75rem; height: 1.75rem; }
@media (max-width: 1100px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }

/* Vorteile */
.advantages { list-style: none; padding: 0; margin: 0 auto; max-width: 56rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem 2rem; }
.advantages li { display: flex; align-items: center; gap: .75rem; background: var(--white); border-radius: var(--radius-sm); padding: 1rem 1.25rem; font-weight: 600; }
.advantages .icon { width: 1.25rem; height: 1.25rem; color: var(--accent); flex: none; }
@media (max-width: 700px) { .advantages { grid-template-columns: 1fr; } }

/* Über */
.about { text-align: center; max-width: 60rem; }
.about__text { font-size: clamp(1.25rem, 2.5vw, 1.6rem); font-weight: 600; line-height: 1.35; }
.experts { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; text-align: left; }
.experts li { background: var(--light); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.experts img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; }
.experts strong { padding: 1rem 1.25rem 0; }
.experts span { padding: 0 1.25rem 1.1rem; }
@media (max-width: 700px) { .experts { grid-template-columns: 1fr; max-width: 22rem; margin-left: auto; margin-right: auto; } }
.experts span { font-size: .9rem; color: var(--muted); }

/* Abschluss */
.final { position: relative; color: var(--white); background: var(--night); text-align: center; overflow: hidden; }
.final::before { content: ""; position: absolute; inset: 0; background: var(--final-img) center / cover no-repeat; opacity: .3; }
.final__inner { position: relative; z-index: 1; padding-top: clamp(5rem, 12vw, 10rem); padding-bottom: clamp(5rem, 12vw, 10rem); max-width: 48rem; }
.final__text { font-size: 1.15rem; opacity: .9; }
.final .btns { justify-content: center; margin-top: 1.5rem; }
.eyebrow--light { padding: 0; border: 0; }

/* Footer */
.footer { background: var(--light); padding: 2.5rem 0; font-size: .9rem; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.footer__links { display: flex; gap: 1.5rem; }
.footer__links a { text-decoration: none; }
.footer__links a:hover { text-decoration: underline; }
.footer__copy { margin: 0; color: var(--muted); width: 100%; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }

/* Mobile-Navigation: Logos + ein Button nebeneinander */
.nav .btn { white-space: nowrap; }
@media (max-width: 767px) {
  .nav__inner { min-height: 4rem; gap: .5rem; }
  .nav .logo--kasse, .nav .logo--adon { height: 1.5rem; }
  .nav .logos { gap: .4rem; }
  .nav .logos__x { font-size: .9rem; }
  .nav__btns .btn { padding: .55rem .8rem; font-size: .85rem; }
}
@media (max-width: 360px) { .nav .logo--kasse, .nav .logo--adon { height: 1.25rem; } }
.only-sm { display: none; }
.nav__btns { flex: none; }
@media (max-width: 767px) { .only-lg { display: none; } .only-sm { display: inline; } }

/* Banner: Weg zur strukturierten Abklärung */
.banner { background: var(--night); color: var(--white); padding: clamp(3rem, 6vw, 4.5rem) 0; }
.banner__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.banner__head h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); margin-bottom: .75rem; }
.banner__head p { margin: 0; opacity: .85; }
.banner__steps { list-style: none; padding: 0; margin: 0; display: flex; align-items: stretch; gap: .75rem; }
.banner__steps > li:not(.banner__arrow) { flex: 1; display: flex; flex-direction: column; gap: .9rem; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); padding: 1.25rem; }
.banner__steps h3 { font-size: 1.05rem; margin: 0 0 .3rem; }
.banner__steps p { margin: 0; font-size: .92rem; opacity: .85; }
.banner__icon { width: 2.5rem; height: 2.5rem; padding: .55rem; border-radius: 999px; background: var(--cta); color: var(--cta-text); flex: none; }
.banner__arrow { display: flex; align-items: center; color: var(--cta); }
.banner__arrow .icon { width: 1.25rem; height: 1.25rem; }
@media (max-width: 960px) {
  .banner__inner { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .banner__steps { flex-direction: column; }
  .banner__steps > li:not(.banner__arrow) { flex-direction: row; align-items: flex-start; }
  .banner__arrow { justify-content: center; transform: rotate(90deg); height: 1rem; }
}