/* strandkaisolutions – Stylesheet */
@font-face{font-family:"Poppins";src:url("../fonts/poppins-medium.woff2") format("woff2");font-weight:500 600;font-style:normal;font-display:swap}
@font-face{font-family:"Poppins";src:url("../fonts/poppins-bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

:root{
  --cream:#FFF8EC;
  --sand:#F4EDDC;
  --ink:#16211B;
  --text:#3D4A43;
  --muted:#66736C;
  --green:#1F6B3F;
  --green-dark:#144A2B;
  --green-bright:#2E9B5B;
  --line:#E3DAC6;
  --white:#fff;
  --radius:16px;
  --wrap:1180px;
  --head:"Poppins","Segoe UI",system-ui,-apple-system,sans-serif;
  --body:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--text);font-family:var(--body);font-size:17px;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--green)}
a:focus-visible,button:focus-visible{outline:3px solid var(--green-bright);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--head);color:var(--ink);line-height:1.15;margin:0;text-wrap:balance}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:100;background:var(--white);padding:10px 16px;border-radius:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,248,236,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand img{width:48px;height:48px}
.brand-name{font-family:var(--head);font-weight:700;font-size:1.15rem;letter-spacing:.01em;line-height:1.1}
.brand-name span{display:block;font-family:var(--body);font-weight:400;font-size:.74rem;color:var(--muted);letter-spacing:.02em;margin-top:3px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-family:var(--head);font-weight:500;font-size:.95rem;color:var(--ink);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--green-bright)}
.nav a.nav-cta{background:var(--green);color:var(--white);padding:9px 20px;border-radius:999px;border:0}
.nav a.nav-cta:hover{background:var(--green-dark)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--head);font-weight:600;font-size:.98rem;text-decoration:none;border-radius:999px;padding:13px 26px;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--green-bright);color:var(--white)}
.btn-primary:hover{background:var(--green)}
.btn-ghost{border-color:rgba(255,255,255,.85);color:var(--white)}
.btn-ghost:hover{background:var(--white);color:var(--ink)}
.btn-dark{background:var(--green);color:var(--white)}
.btn-dark:hover{background:var(--green-dark)}
.btn-outline{border-color:var(--green);color:var(--green)}
.btn-outline:hover{background:var(--green);color:var(--white)}

/* Hero */
.hero{position:relative;color:var(--white);background:#10180f url("../img/haus-backstein.jpg") center 60%/cover no-repeat;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(12,22,16,.9) 0%,rgba(12,22,16,.72) 45%,rgba(12,22,16,.28) 100%)}
.hero .wrap{padding-top:112px;padding-bottom:150px}
.eyebrow{font-family:var(--head);font-weight:600;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--green);margin:0 0 14px}
.hero .eyebrow{color:#8FE0B0}
.hero h1{color:var(--white);font-size:clamp(2.2rem,5.2vw,3.7rem);font-weight:700;max-width:15ch;margin-bottom:22px}
.hero p.lead{max-width:56ch;font-size:1.14rem;color:rgba(255,255,255,.92);margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.chips li{font-size:.88rem;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:6px 14px;border-radius:999px}
.wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:70px;display:block}

/* Sections */
section{padding:96px 0}
.bg-white{background:var(--white)}
.bg-sand{background:var(--sand)}
.section-head{text-align:center;max-width:780px;margin:0 auto 52px}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700;margin-bottom:16px}
.section-head p{color:var(--muted);margin:0}

.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.intro h2{font-size:clamp(1.8rem,3.4vw,2.5rem);font-weight:700;margin-bottom:20px}
.intro-media{position:relative}
.intro-media img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%;box-shadow:0 24px 48px -24px rgba(22,33,27,.45)}
.intro-media .tag{position:absolute;left:-14px;bottom:22px;background:var(--green);color:var(--white);font-family:var(--head);font-weight:600;font-size:.92rem;padding:10px 18px;border-radius:12px;box-shadow:0 10px 24px -10px rgba(22,33,27,.5)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px}
.card .icon{width:46px;height:46px;border-radius:12px;background:#E4F3EA;color:var(--green);display:grid;place-items:center;margin-bottom:18px}
.card .icon svg{width:24px;height:24px}
.card h3{font-size:1.14rem;font-weight:600;margin-bottom:8px}
.card p{margin:0;font-size:.98rem}

.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.split h2{font-size:clamp(1.8rem,3.4vw,2.5rem);font-weight:700;margin-bottom:16px}
.checks{list-style:none;margin:0;padding:0}
.checks li{display:flex;gap:14px;align-items:flex-start;padding:17px 0;border-bottom:1px solid var(--line)}
.checks li:last-child{border-bottom:0}
.checks li::before{content:"";flex:0 0 24px;height:24px;margin-top:2px;border-radius:50%;background:var(--green-bright) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/15px no-repeat}
.checks strong{color:var(--ink);font-family:var(--head);font-weight:600;display:block}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;grid-auto-flow:dense;gap:14px}
.gallery figure{margin:0;position:relative;border-radius:14px;overflow:hidden;background:var(--sand)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;font-size:.86rem;color:var(--white);background:linear-gradient(transparent,rgba(12,22,16,.78))}
.gallery .tall{grid-row:span 2}
.gallery .wide{grid-column:span 2}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;list-style:none;padding:0;margin:0}
.steps li{counter-increment:step;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.steps li::before{content:counter(step);font-family:var(--head);font-weight:700;font-size:1.05rem;width:40px;height:40px;border-radius:50%;background:var(--green);color:var(--white);display:grid;place-items:center;margin-bottom:16px}
.steps h3{font-size:1.08rem;font-weight:600;margin-bottom:8px}
.steps p{margin:0;font-size:.97rem}

.location{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.location img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
.location h2{font-size:clamp(1.8rem,3.4vw,2.5rem);font-weight:700;margin-bottom:16px}

.partner{background:var(--green-dark);color:rgba(255,255,255,.9)}
.partner .wrap{display:grid;grid-template-columns:1.3fr auto;gap:40px;align-items:center}
.partner h2{color:var(--white);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;margin-bottom:12px}
.partner .eyebrow{color:#8FE0B0}
.partner p{margin:0;max-width:62ch}

.contact{text-align:center}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:960px;margin:0 auto 34px}
.contact-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 20px;text-decoration:none;color:var(--text);display:block;transition:border-color .15s,transform .15s}
.contact-card:hover{border-color:var(--green-bright);transform:translateY(-2px)}
.contact-card .icon{width:50px;height:50px;border-radius:50%;background:#E4F3EA;color:var(--green);display:grid;place-items:center;margin:0 auto 14px}
.contact-card .icon svg{width:24px;height:24px}
.contact-card strong{display:block;font-family:var(--head);font-weight:600;color:var(--ink);margin-bottom:4px}
.hint{font-size:.94rem;color:var(--muted);max-width:660px;margin:0 auto}

/* Footer */
.site-footer{background:var(--ink);color:rgba(255,255,255,.78);padding:64px 0 28px;font-size:.96rem}
.site-footer a{color:rgba(255,255,255,.9);text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.footer-brand{display:flex;gap:14px;align-items:flex-start}
.footer-brand img{width:60px;height:60px;background:var(--white);border-radius:12px;padding:4px;flex:0 0 auto}
.site-footer h3{color:var(--white);font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.88rem}

.float-wa{position:fixed;right:22px;bottom:22px;z-index:40;width:56px;height:56px;border-radius:50%;background:var(--ink);color:var(--white);display:grid;place-items:center;box-shadow:0 10px 26px -8px rgba(0,0,0,.5)}
.float-wa:hover{background:var(--green)}
.float-wa svg{width:28px;height:28px}

/* Rechtstexte */
.legal{padding:72px 0 96px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(2rem,4vw,2.8rem);font-weight:700;margin-bottom:28px}
.legal h2{font-size:1.3rem;font-weight:600;margin:36px 0 10px}
.legal h3{font-size:1.05rem;font-weight:600;margin:22px 0 6px}
.legal ul{padding-left:20px}
.notice{background:#FFF1C9;border:1px solid #E8C96A;border-radius:12px;padding:14px 18px;font-size:.95rem;color:#5A4500;margin-bottom:28px}

/* Responsive */
@media (max-width:980px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .intro,.split,.location{grid-template-columns:1fr;gap:36px}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:190px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .partner .wrap{grid-template-columns:1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  section{padding:68px 0}
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--cream);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}
  .nav.open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav a.nav-cta{margin-top:14px;text-align:center;border-bottom:0}
  .hero .wrap{padding-top:72px;padding-bottom:110px}
  .brand-name span{display:none}
  .hero::before{background:rgba(12,22,16,.78)}
  .cards,.steps,.contact-grid{grid-template-columns:1fr}
  .intro-media .tag{left:12px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .gallery .wide{grid-column:span 2}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.gallery img,.contact-card{transition:none}}
.gallery img[src*="haus-gelb"]{object-position:50% 80%}