/* ============================================================
   Haut App – Landing Page
   Theme: hell, medizinisch-modern. Teal (#00796B, Material-Seed
   der App) als Primärfarbe, warmer Akzent, System-Fonts.
   ============================================================ */

:root {
  --bg: #fafcfb;
  --bg-alt: #f0f6f4;
  --card: #ffffff;
  --line: rgba(0, 60, 50, 0.10);
  --line-2: rgba(0, 60, 50, 0.18);
  --text: #10312b;
  --muted: #5a716c;
  --teal: #00796B;
  --teal-dark: #00564c;
  --teal-soft: #26a69a;
  --teal-tint: #e0f2f1;
  --warm: #e0854a;
  --dark: #072b26;
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1140px;
  --shadow: 0 16px 40px rgba(0, 70, 60, 0.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 22px; }
.container--narrow { max-width: 760px; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.accent { color: var(--teal); }
.brand__accent { color: var(--teal); }

/* --- NAV --- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 252, 251, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 9px; font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }
.brand__icon { border-radius: 7px; }
.nav__links { display: flex; align-items: center; gap: 22px; font-size: 15px; color: var(--muted); }
.nav__links > a:hover { color: var(--text); }

.lang { display: flex; gap: 4px; background: rgba(0, 60, 50, 0.06); padding: 3px; border-radius: 10px; }
.lang__btn {
  border: 0; background: transparent; cursor: pointer; line-height: 0;
  padding: 5px 7px; border-radius: 7px; filter: grayscale(0.55); opacity: 0.65; transition: all .15s ease;
}
.lang__btn svg { display: block; border-radius: 2px; }
.lang__btn:hover { opacity: 1; }
.lang__btn--active { background: #fff; filter: none; opacity: 1; box-shadow: 0 1px 4px rgba(0,60,50,0.18); }

.btn { display: inline-block; padding: 10px 20px; border-radius: 11px; font-weight: 700; transition: transform .15s ease, box-shadow .2s ease; }
.btn--primary { background: linear-gradient(135deg, var(--teal), var(--teal-soft)); color: #fff; box-shadow: 0 6px 18px rgba(0,121,107,0.30); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,121,107,0.40); }

/* --- HERO --- */
.hero { position: relative; padding: 78px 0 56px; overflow: hidden; }
.hero__inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 50px; align-items: center; }
.pill {
  display: inline-block; font-size: 13px; font-weight: 700; color: var(--teal-dark);
  background: var(--teal-tint); border: 1px solid rgba(0,121,107,0.35);
  padding: 6px 13px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(36px, 5.2vw, 58px); line-height: 1.06; letter-spacing: -0.03em; font-weight: 800; }
.lead { color: var(--muted); font-size: 19px; margin: 22px 0 30px; max-width: 33em; }

/* Store badges */
.store-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.store-row--center { justify-content: center; margin-top: 30px; }
.store-badge { position: relative; display: inline-block; transition: transform .15s ease, filter .2s ease; }
.store-badge img { height: 52px; width: auto; }
.store-badge:hover { transform: translateY(-2px); filter: brightness(1.12); }
/* Noch nicht im Store: gedimmt + „Bald verfügbar“-Band */
.store-badge--soon { cursor: default; }
.store-badge--soon img { opacity: 0.45; filter: grayscale(0.35); }
.store-badge--soon:hover { transform: none; filter: none; }
.store-badge__soon {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(-6deg);
  background: var(--warm); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: 0.04em;
  padding: 3px 10px; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 3px 10px rgba(0,0,0,0.25); pointer-events: none;
  display: none;
}
.store-badge--soon .store-badge__soon { display: block; }
.hero__rating { color: var(--muted); font-size: 13px; margin-top: 14px; }

/* Phone */
.hero__visual { position: relative; display: flex; justify-content: center; }
.hero__glow { position: absolute; inset: -10% -20%; z-index: -1;
  background: radial-gradient(closest-side, rgba(0,121,107,0.16), transparent 70%); filter: blur(20px); }
.phone {
  width: 264px; border-radius: 38px; padding: 11px;
  background: linear-gradient(160deg, #1f3733, #0c1a17);
  border: 1px solid rgba(0,60,50,0.25); box-shadow: var(--shadow);
}
.phone--hero { width: 290px; }
.phone__shot { width: 100%; border-radius: 28px; display: block; background: #fff; }

/* --- TRUST STRIP --- */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-alt); }
.trust__inner { display: flex; flex-wrap: wrap; gap: 16px 40px; justify-content: center; padding: 18px 22px; }
.trust__item { color: var(--teal-dark); font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.trust__ic { width: 18px; height: 18px; fill: var(--teal); flex-shrink: 0; }

/* --- SECTIONS --- */
.section { padding: 84px 0; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__title { font-size: clamp(27px, 3.6vw, 40px); font-weight: 800; text-align: center; letter-spacing: -0.02em; }
.section__sub { color: var(--muted); text-align: center; max-width: 38em; margin: 12px auto 0; font-size: 17px; }
.section .grid, .section .steps, .section .showcase { margin-top: 48px; }

/* Features */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease;
}
.feature:hover { transform: translateY(-4px); border-color: rgba(0,121,107,0.45); box-shadow: 0 12px 28px rgba(0,70,60,0.10); }
.feature__icon {
  width: 46px; height: 46px; border-radius: 13px; background: var(--teal-tint);
  display: grid; place-items: center; margin-bottom: 14px; color: var(--teal);
}
.feature__icon svg { width: 26px; height: 26px; fill: currentColor; }
.feature h3 { font-size: 17px; margin-bottom: 6px; }
.feature p { color: var(--muted); font-size: 14px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; position: relative; }
.step__num {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--teal), var(--teal-soft)); color: #fff;
  font-weight: 800; font-size: 18px; margin-bottom: 16px;
}
.step h3 { font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; }

/* Showcase */
.showcase { display: flex; gap: 26px; justify-content: center; flex-wrap: wrap; }
.showcase__item { text-align: center; }
.showcase__item .phone { width: 230px; }
.showcase__item figcaption { color: var(--muted); font-size: 14px; margin-top: 16px; }

/* Privacy card (dunkel, prominent) */
.privacy-card {
  background: linear-gradient(150deg, #0b3a33, var(--dark));
  color: #eef7f5; border-radius: 24px; padding: 52px 48px;
  box-shadow: var(--shadow); max-width: 860px; margin: 0 auto; text-align: center;
}
.privacy-card__icon { width: 58px; height: 58px; margin: 0 auto 18px; border-radius: 16px;
  background: rgba(255,255,255,0.10); display: grid; place-items: center; }
.privacy-card__icon svg { width: 30px; height: 30px; fill: #7fd6c9; }
.privacy-card__title { font-size: clamp(26px, 3.4vw, 36px); font-weight: 800; letter-spacing: -0.02em; }
.privacy-card__lead { color: #b9d6d0; margin: 14px auto 28px; max-width: 40em; font-size: 17px; }
.privacy-card__list { list-style: none; display: grid; gap: 12px; max-width: 460px; margin: 0 auto; text-align: left; }
.privacy-card__list li { display: flex; align-items: flex-start; gap: 12px; font-size: 16px; }
.check { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%;
  background: rgba(127,214,201,0.18); color: #7fd6c9; font-weight: 800; font-size: 13px; flex-shrink: 0; margin-top: 2px; }

/* CTA band (Download) */
.cta-band { padding: 80px 0; text-align: center; background:
  radial-gradient(700px 380px at 50% 0%, rgba(0,121,107,0.12), transparent 65%), var(--bg-alt);
  border-top: 1px solid var(--line); }
.cta-band__icon { margin: 0 auto 18px; border-radius: 16px; }
.cta-band h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: -0.02em; }
.cta-band p { color: var(--muted); font-size: 18px; margin-top: 10px; }

/* Footer */
.footer { background: var(--dark); color: #cfe4e0; padding: 44px 0 26px; }
.footer__inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.footer__brand .brand { font-size: 18px; color: #fff; }
.footer__brand .brand__accent { color: #7fd6c9; }
.footer__brand p { color: #9cc0ba; font-size: 14px; margin-top: 8px; }
.footer__links { display: flex; flex-direction: column; gap: 9px; font-size: 14px; color: #9cc0ba; }
.footer__links a:hover { color: #fff; }
.footer__legal { color: #7ba39c; font-size: 12px; margin-top: 26px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.10); }

/* --- Legal pages (Impressum / Datenschutz) --- */
.legal { padding: 60px 0 80px; }
.legal .container { max-width: 760px; }
.legal h1 { font-size: clamp(28px, 4vw, 38px); letter-spacing: -0.02em; margin-bottom: 26px; }
.legal h2 { font-size: 20px; margin: 30px 0 8px; }
.legal p, .legal li { color: var(--muted); font-size: 15px; }
.legal ul { padding-left: 22px; margin: 8px 0; }
.legal a { color: var(--teal); }
.legal a:hover { text-decoration: underline; }
.legal .backlink { display: inline-block; margin-bottom: 26px; color: var(--teal); font-weight: 600; font-size: 14px; }

/* --- RESPONSIVE --- */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__copy .lead { margin-left: auto; margin-right: auto; }
  .hero .store-row { justify-content: center; }
  .hero__visual { order: -1; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .privacy-card { padding: 42px 28px; }
}
@media (max-width: 720px) {
  .nav__links > a:not(.btn) { display: none; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .grid { grid-template-columns: 1fr; }
  .store-row { justify-content: center; }
  .store-badge img { height: 48px; }
}