/*
Theme Name: Immo Provisionsfrei Redesign
Description: Custom Theme fuer den Redesign nach Design-System (Sandton, Orange-Akzent, Poppins/Inter)
Version: 1.0
*/

:root {
  --color-brand: #FD5C39;
  --color-brand-hover: #E65739;
  --color-brand-soft: #FFEBE7;
  --color-deep: #1A2835;
  --color-deep-2: #24323F;
  --color-deep-3: #313E49;
  --color-ink: #1A2835;
  --color-slate: #48535D;
  --color-muted: #5A646E;
  --color-paper: #FFFFFF;
  --color-fog: #FDF6F2;
  --color-sand: #F8E6DA;
  --color-mist: #FBF1EB;
  --color-line: #EDE2DA;
  --color-success: #16794A;
  --color-warning: #B45309;
  --color-danger: #B42318;
  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-sm: 0.625rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.375rem;
  --radius-xl: 2rem;
  color-scheme: light;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  text-wrap: balance;
  hyphens: manual;
  overflow-wrap: break-word;
  color: var(--color-ink);
  margin: 0 0 .75rem;
}

h1 { font-size: 2.2rem; line-height: 1.08; }
h2 { font-size: 1.9rem; line-height: 1.15; }
h3 { font-size: 1.15rem; line-height: 1.35; }
@media (min-width: 640px)  { h1 { font-size: 3rem; }   h2 { font-size: 2.4rem; } }
@media (min-width: 1024px) { h1 { font-size: 3.6rem; } h2 { font-size: 2.75rem; } }

p { line-height: 1.6; margin: 0 0 1rem; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }

.shell {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section { padding-block: 3.5rem; }
@media (min-width: 768px) { .section { padding-block: 5rem; } }

.bg-paper { background: var(--color-paper); }
.bg-fog   { background: var(--color-fog); }
.bg-deep  { background: var(--color-deep); color: rgba(255,255,255,.92); }
.bg-deep h1, .bg-deep h2, .bg-deep h3 { color: #fff; }
.border-top-line { border-top: 1px solid var(--color-line); }

.accent { color: var(--color-brand); }
.muted  { color: var(--color-muted); }
.text-center { text-align: center; }

/* Section head */
.section-head { max-width: 42rem; margin: 0 auto 2.5rem; text-align: center; }
.section-head p { color: var(--color-muted); font-size: 1rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .625rem;
  padding: .5rem 1.25rem .5rem 1rem;
  border-radius: 9999px;
  background: var(--color-brand-soft);
  color: var(--color-brand);
  font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 1.25rem;
}
.eyebrow .dot { width: .45rem; height: .45rem; border-radius: 9999px; background: var(--color-brand); }
.eyebrow--onDark { background: rgba(255,255,255,.1); color: #fff; }
.eyebrow--onDark .dot { background: var(--color-brand); }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .875rem 1.75rem;
  border-radius: 9999px;
  background: var(--color-brand);
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem; font-weight: 600; white-space: nowrap;
  box-shadow: 0 8px 26px -10px rgba(253,92,57,.75);
  transition: background-color .2s ease, transform .15s ease;
  border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--color-brand-hover); }
.btn-primary:active { transform: scale(.98); }

.btn-secondary {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .875rem 1.5rem;
  border-radius: 9999px;
  border: 1px solid rgba(26,40,53,.15);
  background: transparent; color: var(--color-ink);
  font-size: .95rem; font-weight: 600;
  transition: border-color .2s ease, background-color .2s ease;
}
.btn-secondary:hover { border-color: var(--color-brand); background: var(--color-brand-soft); }

.hint {
  display: flex; align-items: center; gap: .4rem; justify-content: center;
  font-size: .88rem; color: var(--color-muted); margin-top: .9rem;
}
.hint svg { color: var(--color-success); flex: none; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}
.site-header .shell { display: flex; align-items: center; justify-content: space-between; padding-block: 1rem; max-width: 78rem; }
.site-header .logo { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--color-ink); display:flex; align-items:center; gap:.5rem;}
.site-header .logo .dot { width: .6rem; height: .6rem; border-radius: 9999px; background: var(--color-brand); }
.site-header nav { display: none; gap: 1.75rem; }
.site-header nav a { font-size: .92rem; font-weight: 500; color: var(--color-slate); }
.site-header nav a:hover { color: var(--color-brand); }
@media (min-width: 900px) { .site-header nav { display: flex; } }
.header-cta { display: flex; align-items: center; gap: 1rem; }
.header-cta .btn-primary { padding: .65rem 1.4rem; font-size: .92rem; }

/* Hero */
.hero { padding-block: 3rem 2.5rem; text-align: center; }
@media (min-width: 768px) { .hero { padding-block: 4.5rem 3rem; } }
.hero-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem 1.5rem; opacity: .7; margin: 1.75rem 0 0; }
.hero h1 { max-width: 46rem; margin-inline: auto; }
.hero .lead { max-width: 38rem; margin: 1.25rem auto 1.75rem; color: var(--color-muted); font-size: 1.05rem; }
.hero-features { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin-bottom: 2rem; }
.pill {
  display: inline-flex; align-items: center; gap: .5rem; white-space: nowrap;
  border-radius: 9999px; background: var(--color-paper);
  padding: .625rem 1.1rem; font-size: .88rem; font-weight: 500;
  box-shadow: 0 12px 28px -14px rgba(26,40,53,.26);
  border: 1px solid var(--color-line);
}
.pill svg { color: var(--color-brand); }
.hero-social-proof { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1.5rem; margin-top: 2rem; font-size: .92rem; color: var(--color-muted); }
.hero-social-proof strong { color: var(--color-ink); }
.stars { color: var(--color-brand); font-size: 1rem; letter-spacing: .1em; }

/* Marquee */
.marquee-wrap { overflow: hidden; padding-block: 2rem; border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); background: var(--color-fog); }
.marquee-label { text-align: center; font-size: .88rem; color: var(--color-muted); margin-bottom: 1.25rem; }
.marquee-label strong { color: var(--color-ink); }
.marquee-track { display: flex; gap: 3rem; align-items: center; width: max-content; animation: scroll-x 32s linear infinite; }
.marquee-track img { height: 28px; width: auto; opacity: .75; filter: grayscale(15%); }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* Cards grid */
.grid-3 { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3,1fr); gap: 1.5rem; } }
.card {
  background: var(--color-fog); border: 1px solid var(--color-line);
  border-radius: var(--radius-lg); padding: 1.75rem;
  box-shadow: 0 18px 44px -30px rgba(26,40,53,.26);
}
.card .icon-circle {
  width: 2.75rem; height: 2.75rem; border-radius: 9999px;
  background: var(--color-brand-soft); color: var(--color-brand);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem;
}
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--color-muted); font-size: .95rem; margin: 0; }

/* Calculator */
.calc-panel {
  background: var(--color-deep); color: rgba(255,255,255,.9);
  border-radius: var(--radius-xl); padding: 2rem;
  box-shadow: 0 30px 80px -40px rgba(26,40,53,.6);
  max-width: 46rem; margin: 0 auto;
}
.calc-panel .toggle { margin-bottom: 1.75rem; }
.toggle { display: inline-flex; padding: .25rem; border-radius: 9999px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.06); }
.toggle button {
  border-radius: 9999px; padding: .625rem 1.5rem; border: none; background: transparent; cursor: pointer;
  font-size: .92rem; font-weight: 600; color: rgba(255,255,255,.6);
  transition: background-color .2s ease, color .2s ease; font-family: var(--font-body);
}
.toggle button[aria-pressed="true"] { background: var(--color-brand); color: #fff; }
.calc-field { margin-bottom: 1.5rem; }
.calc-field label { display: block; font-size: .78rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: rgba(255,255,255,.55); margin-bottom: .6rem; }
.calc-value { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: #fff; }
input[type="range"] { width: 100%; accent-color: var(--color-brand); margin-top: .75rem; }
.calc-range-labels { display: flex; justify-content: space-between; font-size: .78rem; color: rgba(255,255,255,.5); margin-top: .35rem; }
.calc-results { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.75rem 0; }
.calc-result-box { background: var(--color-deep-2); border-radius: var(--radius-md); padding: 1.1rem; }
.calc-result-box span { display: block; font-size: .78rem; color: rgba(255,255,255,.55); margin-bottom: .35rem; }
.calc-result-box strong { font-family: var(--font-display); font-size: 1.4rem; color: #fff; }
.calc-result-box.highlight strong { color: var(--color-brand); }

/* Stats band */
.stats-band { background: var(--color-deep); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; text-align: center; }
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4,1fr); } }
.stat-num { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; color: var(--color-brand); }
.stat-label { font-size: .88rem; color: rgba(255,255,255,.65); margin-top: .35rem; }

/* Steps */
.steps-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .steps-grid { grid-template-columns: repeat(4,1fr); } }
.step-card { background: var(--color-paper); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: 0 18px 44px -30px rgba(26,40,53,.2); }
.step-num { display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border-radius: 9999px; background: var(--color-brand); color: #fff; font-weight: 700; font-size: .88rem; margin-bottom: 1rem; }
.step-card h3 { font-size: 1.02rem; }
.step-card p { font-size: .9rem; color: var(--color-muted); margin: 0; }

/* Comparison */
.compare-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .compare-grid { grid-template-columns: 1fr 1fr; } }
.compare-col { border-radius: var(--radius-lg); padding: 2rem; }
.compare-col.without { background: var(--color-fog); border: 1px solid var(--color-line); }
.compare-col.with { background: var(--color-deep); color: #fff; box-shadow: 0 30px 70px -30px rgba(26,40,53,.5); }
.compare-col h3 { margin-bottom: 1.25rem; }
.compare-col.with h3 { color: #fff; }
.compare-list li { display: flex; align-items: flex-start; gap: .7rem; padding-block: .55rem; font-size: .95rem; }
.compare-col.without .compare-list li { color: var(--color-slate); }
.compare-col.without .x { color: var(--color-danger); flex: none; margin-top: .15rem; }
.compare-col.with .check { color: var(--color-brand); flex: none; margin-top: .15rem; }

/* Pricing */
.pricing-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; margin-top: 2.5rem; }
@media (min-width: 900px) { .pricing-grid { grid-template-columns: repeat(3,1fr); } }
.price-card { background: var(--color-paper); border: 1px solid var(--color-line); border-radius: 1.75rem; padding: 2rem; position: relative; box-shadow: 0 18px 44px -30px rgba(26,40,53,.22); }
.price-card.featured { background: var(--color-deep); color: #fff; box-shadow: 0 30px 70px -30px rgba(26,40,53,.65); transform: translateY(-.5rem); }
.price-card.featured h3, .price-card.featured .price-desc { color: #fff; }
.price-badge { position: absolute; top: -.9rem; left: 50%; transform: translateX(-50%); background: var(--color-brand); color: #fff; font-size: .75rem; font-weight: 700; padding: .4rem 1rem; border-radius: 9999px; white-space: nowrap; }
.price-desc { font-size: .88rem; color: var(--color-muted); margin-bottom: 1.25rem; }
.price-num { font-family: var(--font-display); font-size: 3rem; font-weight: 700; letter-spacing: -0.02em; }
.price-num span { font-size: 1rem; font-weight: 500; color: var(--color-muted); }
.price-card.featured .price-num span { color: rgba(255,255,255,.6); }
.price-list { margin: 1.5rem 0; }
.price-list li { display: flex; gap: .6rem; align-items: flex-start; padding-block: .5rem; font-size: .92rem; }
.price-list .check { color: var(--color-brand); flex: none; margin-top: .15rem; }
.price-card .btn-primary, .price-card .btn-secondary { width: 100%; margin-top: .5rem; }
.price-card.featured .btn-secondary { border-color: rgba(255,255,255,.25); color: #fff; }

/* Testimonials */
.testi-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .testi-grid { grid-template-columns: repeat(3,1fr); } }
.testi-card { background: var(--color-fog); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 1.75rem; }
.testi-badge { display: inline-block; background: var(--color-brand-soft); color: var(--color-brand); font-size: .75rem; font-weight: 700; padding: .3rem .8rem; border-radius: 9999px; margin-bottom: 1rem; }
.testi-card p.quote { font-size: .95rem; color: var(--color-ink); margin-bottom: 1.25rem; }
.testi-person { display: flex; align-items: center; gap: .75rem; }
.testi-avatar { width: 2.5rem; height: 2.5rem; border-radius: 9999px; background: var(--color-brand-soft); color: var(--color-brand); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; flex: none; }
.testi-person span { display: block; font-size: .8rem; color: var(--color-muted); }

/* About */
.about-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 900px) { .about-grid { grid-template-columns: 1fr 1fr; } }
.about-grid img { border-radius: var(--radius-xl); box-shadow: 0 30px 80px -40px rgba(26,40,53,.4); }

/* FAQ */
details.faq {
  border-radius: 1rem; border: 1px solid var(--color-line);
  background: var(--color-fog); padding-inline: 1.5rem; margin-bottom: .9rem;
}
details.faq[open] { background: rgba(248,230,218,.6); }
details.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-block: 1.25rem; cursor: pointer; list-style: none;
  font-size: 1.02rem; font-weight: 600; font-family: var(--font-display);
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: '+'; width: 1.75rem; height: 1.75rem; flex: none; text-align:center; line-height:1.75rem;
  border-radius: 9999px; background: var(--color-brand-soft); color: var(--color-brand); font-weight:700;
  transition: transform .3s ease;
}
details.faq[open] summary::after { transform: rotate(45deg); }
details.faq p { padding-bottom: 1.5rem; font-size: .95rem; line-height: 1.65; color: var(--color-muted); margin:0; }

/* Final CTA */
.final-cta { background: var(--color-deep); color: #fff; text-align: center; }
.final-cta .shell { max-width: 42rem; }
.final-cta ul { display:inline-flex; flex-direction:column; gap:.5rem; text-align:left; margin: 1.5rem 0 2rem; }
.final-cta ul li { display:flex; gap:.6rem; align-items:flex-start; font-size:.95rem; color: rgba(255,255,255,.75); }
.final-cta ul li svg { color: var(--color-brand); flex:none; margin-top:.15rem; }

/* Footer */
.site-footer { background: var(--color-deep); color: rgba(255,255,255,.6); padding-block: 2.5rem; border-top: 1px solid rgba(255,255,255,.08); }
.site-footer .shell { display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:1.5rem; }
.footer-links { display:flex; gap:1.5rem; flex-wrap:wrap; }
.footer-links a { font-size: .88rem; }
.footer-links a:hover { color: #fff; }
.footer-legal { font-size: .78rem; color: rgba(255,255,255,.4); margin-top: 1.5rem; line-height:1.6; }

[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}