/* ==========================================================
   Hartung | Immobilien & Werte — Schaufenster-Landingpages
   Gemeinsame Basis für /verkaufspreis/, /hausverkauf/, /veraenderung/
   Nutzt dieselben Markenwerte wie der Rest der Website.
   ========================================================== */

:root{
  --gold:#C58727;--gold-dark:#A06D1E;--gold-light:#FAF1E1;--gold-soft:#F8EDD4;
  --dark:#3D3A3A;--dark-soft:#5C5858;
  --gray-500:#8E8A8A;--gray-300:#BFBAB6;--gray-200:#E6E2DF;--gray-100:#F2EFEC;--gray-50:#FAF8F6;
  --white:#FFFFFF;
  --shadow-sm:0 4px 12px rgba(61,58,58,.06);--shadow:0 8px 32px rgba(61,58,58,.08);--shadow-lg:0 16px 48px rgba(61,58,58,.14);
  --radius:12px;--radius-lg:20px;--radius-xl:28px;
  --max:1100px;--max-narrow:640px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Montserrat',-apple-system,sans-serif;background:#fff;color:var(--dark);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;max-width:100%;padding-bottom:0}
body.has-sticky-bar{padding-bottom:76px}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--gold-dark);text-decoration:none}
a:hover{color:var(--gold)}
h1,h2,h3{font-family:'Montserrat',sans-serif;color:var(--dark);line-height:1.22;letter-spacing:-.015em}
h1{font-size:clamp(27px,6.5vw,42px);font-weight:700;margin-bottom:16px}
h2{font-size:clamp(23px,5vw,30px);font-weight:700;margin-bottom:14px}
h3{font-size:18px;font-weight:600;margin-bottom:8px}
p{color:var(--dark-soft)}
ul{list-style:none}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.container-narrow{max-width:var(--max-narrow);margin:0 auto;padding:0 22px}
section{padding:52px 0}
@media(min-width:640px){section{padding:72px 0}}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:600;color:var(--gold-dark);margin-bottom:12px}
.accent{color:var(--gold-dark)}
.text-center{text-align:center}
.soft{background:var(--gray-50)}
.section-head{max-width:620px;margin:0 auto 32px}
.section-head p{font-size:15.5px;margin-top:10px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* -------- Minimaler Header -------- */
.mini-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200)}
.mini-header .container{display:flex;align-items:center;justify-content:space-between;padding:10px 22px}
.mini-header img{height:38px;width:auto}
.mini-header .call{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600;color:var(--dark);background:var(--gray-50);border:1px solid var(--gray-200);padding:9px 15px;border-radius:999px;white-space:nowrap}
.mini-header .call svg{flex-shrink:0}
@media(max-width:420px){.mini-header .call span{display:none}.mini-header .call{padding:10px;border-radius:50%}}
@media(min-width:640px){.mini-header img{height:44px}}

/* -------- Buttons -------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--gold);color:#fff;border:none;padding:16px 26px;font-size:16px;font-weight:600;border-radius:var(--radius);text-decoration:none;transition:all .2s ease;font-family:inherit;line-height:1.15;cursor:pointer}
.btn:hover{background:var(--gold-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-lg{padding:18px 30px;font-size:16.5px}
.btn-block{width:100%}
.btn-outline{background:#fff;color:var(--dark);border:1.5px solid var(--gray-300)}
.btn-outline:hover{background:var(--dark);color:#fff;border-color:var(--dark)}
.btn:disabled{opacity:.65;cursor:default;transform:none;box-shadow:none}

/* -------- Hero (schlank, kein Vollbild-Foto) -------- */
.hero{padding:36px 0 44px;background:linear-gradient(180deg,var(--gray-50) 0%,#fff 100%)}
.hero .container-narrow{max-width:600px}
.hero .lead{font-size:16px;margin:14px 0 26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px}
.hero-trust span{font-size:13px;font-weight:600;color:var(--dark-soft);display:inline-flex;align-items:center;gap:6px}
.hero-trust span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero-sub{font-size:16.5px;font-weight:600;color:var(--dark);margin-bottom:6px}

/* Emotionalere Variante (Kampagne "Veränderung") — dezent wärmer, kein zusätzliches Bild */
.hero.hero-warm{background:radial-gradient(ellipse at top right,var(--gold-light) 0%,transparent 62%),linear-gradient(180deg,var(--gray-50) 0%,#fff 100%)}

/* -------- Hervorgehobener Satz -------- */
.highlight-box{border-left:3px solid var(--gold);background:var(--gold-light);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0;margin:22px 0;font-size:16px;font-weight:600;color:var(--dark)}

/* -------- Faktoren-Grid (4 Icons, Verkaufspreis-Seite) -------- */
.factor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
@media(min-width:640px){.factor-grid{grid-template-columns:repeat(4,1fr);gap:18px}}
.factor{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:20px 16px;text-align:center}
.factor .factor-icon{width:44px;height:44px;background:var(--gold-light);color:var(--gold-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;margin:0 auto 10px}
.factor h3{font-size:15px;margin-bottom:0}

/* -------- Wertkarten (3 kompakte Elemente) -------- */
.value-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:24px}
@media(min-width:760px){.value-grid{grid-template-columns:repeat(3,1fr)}}
.value-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px 22px}
.value-card h3{color:var(--dark)}
.value-card p{font-size:14.5px;margin:0}

/* -------- Prozess: vertikale Schritte (Hausverkauf-Seite) -------- */
.process-vertical{margin-top:28px;max-width:640px}
.process-item{display:flex;gap:18px;padding:0 0 28px;position:relative}
.process-item:last-child{padding-bottom:0}
.process-item::before{content:"";position:absolute;left:21px;top:44px;bottom:0;width:2px;background:var(--gray-200)}
.process-item:last-child::before{display:none}
.process-num{flex-shrink:0;width:44px;height:44px;border-radius:50%;background:var(--gold);color:#fff;font-weight:700;font-size:17px;display:flex;align-items:center;justify-content:center;z-index:1}
.process-item h3{margin-bottom:4px}
.process-item p{font-size:14.5px;margin:0}

/* -------- Checkliste (Veränderung-Seite) -------- */
.check-list{margin-top:24px;display:grid;gap:12px}
.check-list li{display:flex;align-items:flex-start;gap:12px;background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:14px 16px;font-size:15px;color:var(--dark)}
.check-list li::before{content:"";flex-shrink:0;width:8px;height:8px;border-radius:50%;background:var(--gold);margin-top:8px}

/* -------- Vertrauensabschnitt (gemeinsam) -------- */
.trust-grid{display:grid;grid-template-columns:1fr;gap:26px;align-items:center}
@media(min-width:760px){.trust-grid{grid-template-columns:.8fr 1.2fr;gap:40px}}
.trust-photo{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;max-width:280px;margin:0 auto}
.trust-photo img{width:100%;height:100%;object-fit:cover;object-position:25% 20%}
@media(min-width:760px){.trust-photo{margin:0;max-width:none}}
.trust-name{font-weight:700;font-size:18px;color:var(--dark);margin-top:4px}
.trust-role{font-size:13.5px;color:var(--gold-dark);font-weight:600}
.trust-rating{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:13.5px;color:var(--dark-soft)}
.trust-rating .stars{color:var(--gold);letter-spacing:2px;font-size:15px}

/* -------- Kontakt: zwei gleichwertige Wege -------- */
.contact-section{background:var(--dark);color:#fff;scroll-margin-top:66px}
.contact-section .section-head h2,.contact-section .eyebrow{color:#fff}
.contact-section .eyebrow{color:var(--gold)}
.contact-section .section-head p{color:rgba(255,255,255,.75)}
.contact-options{display:grid;grid-template-columns:1fr;gap:16px;max-width:640px;margin:0 auto 20px}
@media(min-width:640px){.contact-options{grid-template-columns:1fr 1fr;align-items:stretch}}
.contact-tile{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);padding:24px 22px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}
.contact-tile h3{color:#fff;margin:0}
.contact-tile p{color:rgba(255,255,255,.7);font-size:13.5px;margin:0 0 6px}
.contact-tile .phone-number{font-size:19px;font-weight:700;color:var(--gold);letter-spacing:.01em}
.contact-divider{text-align:center;color:rgba(255,255,255,.4);font-size:12.5px;text-transform:uppercase;letter-spacing:.14em;margin:-6px 0 6px}
@media(min-width:640px){.contact-divider{display:none}}

.form-card{background:#fff;border-radius:var(--radius-xl);padding:28px 22px;box-shadow:var(--shadow-lg);max-width:640px;margin:0 auto}
.form-group{margin-bottom:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:480px){.form-row{grid-template-columns:1fr}}
.form-label{display:block;font-size:14px;font-weight:600;color:var(--dark);margin-bottom:7px}
.form-input,.form-textarea{width:100%;padding:14px 16px;font-size:16px;border:1.5px solid var(--gray-200);border-radius:var(--radius);background:#fff;color:var(--dark);font-family:inherit;transition:all .2s ease;appearance:none;-webkit-appearance:none}
select.form-input{background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235C5858' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:42px}
.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(197,135,39,.14)}
.form-textarea{resize:vertical;min-height:88px}
.form-hint{font-size:12.5px;color:var(--gray-500);margin-top:6px}
.form-checkbox{display:flex;align-items:flex-start;gap:12px;font-size:13.5px;color:var(--dark-soft);line-height:1.5;margin-bottom:20px}
.form-checkbox input{margin-top:3px;flex-shrink:0;accent-color:var(--gold)}
.form-error{display:none;background:#FBEAEA;color:#B23A3A;border:1px solid #EFC6C6;border-radius:var(--radius);padding:12px 16px;font-size:13.5px;margin-bottom:16px}
.form-error.show{display:block}
.form-submit-note{text-align:center;font-size:13px;color:var(--gray-500);margin-top:14px}
.hp-field{position:absolute;left:-9999px;top:-9999px}
.form-success{display:none;text-align:center;padding:20px 6px}
.form-success.show{display:block}
.form-success .check{width:56px;height:56px;border-radius:50%;background:var(--gold-light);color:var(--gold-dark);display:flex;align-items:center;justify-content:center;font-size:26px;margin:0 auto 16px}
.form-success h3{color:var(--dark);font-size:19px;margin-bottom:8px}
.form-success p{font-size:14.5px}
.form-fields.is-hidden{display:none}

/* -------- Footer -------- */
.mini-footer{background:#000;color:rgba(255,255,255,.7);padding:32px 0;font-size:13px}
.mini-footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px}
.mini-footer nav a{color:rgba(255,255,255,.7);margin-right:16px}
.mini-footer nav a:hover{color:var(--gold)}
.mini-footer .addr{color:rgba(255,255,255,.5)}

/* -------- Sticky Mobile Contact Bar -------- */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:150;background:rgba(255,255,255,.98);backdrop-filter:blur(8px);border-top:1px solid var(--gray-200);padding:8px 10px;padding-bottom:calc(8px + env(safe-area-inset-bottom));box-shadow:0 -6px 20px rgba(0,0,0,.08);display:grid;grid-template-columns:1fr 1.3fr;gap:8px;transform:translateY(100%);transition:transform .25s ease}
.sticky-bar.shown{transform:translateY(0)}
.sticky-bar a,.sticky-bar button{margin:0;padding:13px 10px;font-size:14.5px}
@media(min-width:900px){.sticky-bar{display:none!important}}