/* ===== IBF Immobilienkontor – Stylesheet ===== */

:root{
  --red:#d8312a;
  --blue:#2b3a5c;
  --blue-light:#5a6f9e;
  --grey-bg:#f4f3f1;
  --text:#333;
  --text-light:#777;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  line-height:1.6;
  background:#fff;
}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
a{color:var(--blue-light);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;display:block;}

/* ===== KOPFZEILE ===== */
.site-header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:100;}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;}
.logo{display:flex;align-items:center;gap:16px;}
.logo-mark{
  font-weight:800;font-size:34px;color:var(--red);
  border:3px solid var(--red);border-radius:6px;padding:2px 10px;
  position:relative;
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-red{color:var(--red);font-weight:700;font-size:18px;letter-spacing:.5px;}
.logo-red-sub{color:var(--red);font-size:14px;}
.logo-blue{color:var(--blue);font-size:13px;}
.main-nav a{color:var(--blue);font-weight:600;margin-left:28px;letter-spacing:.5px;font-size:15px;}

/* ===== SLIDER ===== */
.slider{position:relative;overflow:hidden;background:#000;}
.slide{
  display:none;min-height:640px;
  background-size:cover;background-position:center;
  position:relative;
}
.slide.active{display:block;}
.slide .container{position:relative;min-height:640px;display:flex;align-items:flex-end;padding-bottom:0;}
.slide-card{
  background:rgba(45,45,48,.82);color:#fff;
  padding:36px 40px;max-width:560px;margin-bottom:0;
  position:relative;top:-40px;
}
.slide-title{font-size:30px;line-height:1.25;margin-bottom:18px;font-weight:700;}
.slide-subtitle{font-size:16px;margin-bottom:20px;opacity:.92;}
.slide-divider{height:1px;background:rgba(255,255,255,.5);margin:18px 0;}
.slide-price{font-size:30px;font-weight:700;margin-bottom:24px;}
.phone-badge{
  position:absolute;top:0;right:24px;z-index:10;
  background:var(--blue);color:#fff;padding:18px 26px;
  display:flex;align-items:center;gap:12px;font-size:15px;
}
.phone-icon{font-size:22px;}
.slider-arrow{
  position:absolute;top:50%;transform:translateY(-50%);
  background:none;border:none;color:#fff;font-size:42px;cursor:pointer;
  padding:10px 18px;opacity:.8;z-index:10;
}
.slider-arrow:hover{opacity:1;}
.slider-arrow.prev{left:10px;}
.slider-arrow.next{right:10px;}

/* ===== BUTTONS ===== */
.btn-outline-light,.btn-outline-blue{
  display:inline-block;padding:14px 32px;border:1px solid;
  letter-spacing:1px;font-size:14px;transition:.2s;
}
.btn-outline-light{color:#fff;border-color:#fff;}
.btn-outline-light:hover{background:#fff;color:var(--blue);text-decoration:none;}
.btn-outline-blue{color:var(--blue-light);border-color:var(--blue-light);}
.btn-outline-blue:hover{background:var(--blue-light);color:#fff;text-decoration:none;}
.btn-submit{
  background:var(--blue);color:#fff;border:none;padding:14px 36px;
  font-size:16px;cursor:pointer;letter-spacing:.5px;
}
.btn-submit:hover{background:#1f2c45;}

/* ===== ABSCHNITT-TITEL ===== */
.section-title{
  text-align:center;color:var(--blue);font-size:30px;font-weight:800;
  letter-spacing:1px;margin:60px 0 50px;
}

/* ===== HIGHLIGHTS ===== */
.highlights{background:var(--grey-bg);padding:30px 0 70px;}
.highlight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;}
.highlight-img{height:300px;background-size:cover;background-position:center;background-color:#ddd;}
.highlight-name{color:var(--blue-light);font-size:21px;margin:22px 0 12px;line-height:1.3;}
.highlight-price{color:var(--blue-light);font-size:21px;margin-bottom:24px;}
.highlight-specs{color:var(--text);font-weight:700;margin-bottom:18px;}
.highlight-desc{color:var(--text-light);margin-bottom:28px;}
.highlight-card{display:flex;flex-direction:column;}
.highlight-card .btn-outline-blue{align-self:flex-start;margin-top:auto;}

/* ===== ÜBER UNS ===== */
.about{padding:30px 0 70px;}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start;}
.about-heading{color:var(--blue);font-size:30px;margin-bottom:24px;line-height:1.25;}
.about-subheading{color:var(--blue);font-size:16px;margin:24px 0 14px;letter-spacing:.5px;}
.about-text p{margin-bottom:18px;}
.about-signature{color:var(--blue);}
.about-photo{
  min-height:560px;background-size:cover;background-position:center;
  background-color:#ddd;border-radius:2px;
}

/* ===== KONTAKT ===== */
.kontakt{padding:30px 0 70px;}
.kontakt-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;}
.kontakt-info h3{color:var(--blue);font-size:24px;margin-bottom:18px;}
.kontakt-address{color:var(--text-light);margin-bottom:20px;font-size:18px;}
.kontakt-map{margin-bottom:30px;}
.kontakt-subtitle{color:var(--blue);font-size:18px;margin-bottom:14px;}
.kontakt-details{color:var(--text-light);line-height:2;}
.kontakt-form h3{color:var(--blue);font-size:18px;margin-bottom:24px;line-height:1.4;}
.kontakt-form input,.kontakt-form textarea{
  width:100%;padding:14px 16px;margin-bottom:14px;
  border:1px solid #ccc;font-size:15px;font-family:inherit;
}
.kontakt-form input:focus,.kontakt-form textarea:focus{outline:none;border-color:var(--blue-light);}

/* ===== FUSSZEILE ===== */
.site-footer{background:var(--blue);color:#fff;padding:24px 0;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.footer-links a{color:#fff;margin-right:22px;}
.footer-copy{font-size:14px;opacity:.85;}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .highlight-grid{grid-template-columns:1fr;}
  .about-inner,.kontakt-grid{grid-template-columns:1fr;}
  .about-photo{min-height:360px;}
  .slide-title{font-size:24px;}
  .slide{min-height:480px;}
  .slide .container{min-height:480px;}
  .phone-badge{position:static;margin:0;border-radius:0;justify-content:center;}
}
@media(max-width:600px){
  .header-inner{flex-direction:column;gap:12px;}
  .main-nav a{margin:0 12px;}
  .slide-card{padding:24px;}
}