/* =====================================================================
   MT Isolierungen – Stylesheet
   Corporate Design: Royalblau (Visitenkarte) + helles Grau als Akzent
   Aufbau: 1) Fonts  2) Variablen  3) Basis  4) Layout/Komponenten
           5) Sektionen  6) Animationen  7) Responsiv
   ===================================================================== */

/* ------------------------------------------------------------------ */
/* 1) Schriftarten – lokal gehostet (DSGVO-konform, keine Google-CDN)  */
/* ------------------------------------------------------------------ */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/inter-400.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/inter-500.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/inter-600.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/inter-700.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/inter-800.woff2") format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/poppins-600.woff2") format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/poppins-700.woff2") format("woff2")}

/* ------------------------------------------------------------------ */
/* 2) Design-Tokens (Farben, Abstände, Typo)                           */
/* ------------------------------------------------------------------ */
:root{
  /* Markenfarben – abgeleitet von der Visitenkarte */
  --brand:        #2a2ea6;   /* Royalblau (Hauptfarbe) */
  --brand-600:    #343aca;   /* helleres Blau für Verläufe/Hover */
  --brand-deep:   #191c6b;   /* dunkles Navy für Sektionen */
  --brand-darker: #0f1140;   /* fast-schwarzes Blau (Footer) */

  /* Helles Grau – ersetzt das Rot als Akzentfarbe */
  --silver:        #c9ced9;
  --silver-bright: #e8ebf1;
  --silver-soft:   #f4f6fa;

  /* Textfarben */
  --ink:      #14162e;   /* dunkler Text auf hellem Grund */
  --ink-soft: #4c5068;   /* gedämpfter Fließtext */
  --on-dark:  #eef0f6;   /* Text auf dunklem Grund */
  --on-dark-soft: #b6bad0;

  --white: #ffffff;

  /* Struktur */
  --radius:   18px;
  --radius-sm:12px;
  --shadow:      0 18px 50px -20px rgba(15,17,64,.35);
  --shadow-lift: 0 30px 70px -25px rgba(15,17,64,.45);
  --ring: rgba(42,46,166,.14);

  --container: 1200px;
  --gap: clamp(1.5rem, 4vw, 3rem);
  --section-y: clamp(4.5rem, 9vw, 8rem);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ------------------------------------------------------------------ */
/* 3) Basis-Reset & Grundtypografie                                    */
/* ------------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  font-size:clamp(1rem,.96rem + .2vw,1.075rem);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:"Poppins","Inter",sans-serif;
  line-height:1.12;
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--ink);
}
h2{font-size:clamp(1.9rem,1.4rem + 2.2vw,3rem)}
h3{font-size:clamp(1.25rem,1.1rem + .7vw,1.55rem);letter-spacing:-.01em}
p{color:var(--ink-soft)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
ul{list-style:none}

::selection{background:var(--brand);color:#fff}

:focus-visible{outline:3px solid var(--brand-600);outline-offset:3px;border-radius:4px}

/* ------------------------------------------------------------------ */
/* 4) Layout-Helfer & Komponenten                                      */
/* ------------------------------------------------------------------ */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.2rem,5vw,2.5rem)}

.section{padding-block:var(--section-y)}
.section--tint{background:var(--silver-soft)}
.section--dark{background:var(--brand-deep);color:var(--on-dark)}
.section--dark h2,.section--dark h3{color:#fff}
.section--dark p{color:var(--on-dark-soft)}

/* Eyebrow / kleine Überschrift */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.8rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brand);
}
.section--dark .eyebrow{color:var(--silver)}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor;display:inline-block;border-radius:2px}

.section-head{max-width:640px;margin-bottom:clamp(2.2rem,4vw,3.4rem)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head .lead{margin-top:1rem;font-size:1.075rem}

/* Buttons ---------------------------------------------------------- */
.btn{
  --_bg:var(--brand);--_fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.95rem 1.7rem;border-radius:999px;
  font-weight:600;font-size:.98rem;line-height:1;
  background:var(--_bg);color:var(--_fg);
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s;
  box-shadow:0 10px 24px -12px rgba(42,46,166,.7);
  will-change:transform;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 34px -14px rgba(42,46,166,.75)}
.btn:active{transform:translateY(-1px)}
.btn .btn__ico{transition:transform .35s var(--ease)}
.btn:hover .btn__ico{transform:translateX(4px)}

/* Silber-Button – helles Grau (ersetzt Rot): weißer Grund + kräftig
   dunkle Schrift für maximale Lesbarkeit, auch auf hellen Bildbereichen */
.btn--silver{--_bg:#ffffff;--_fg:var(--brand-darker);font-weight:700;box-shadow:0 14px 30px -12px rgba(0,0,0,.55)}
.btn--silver:hover{--_bg:var(--silver-bright)}
/* Schrift/Icon explizit dunkel halten (verhindert helles Erben) */
.btn--silver,.btn--silver .btn__ico{color:var(--brand-darker)}
/* Nav-CTA „Angebot anfragen": .nav__links a würde sonst hell überschreiben –
   daher hier gezielt kräftiges Dunkelgrau erzwingen (höhere Spezifität) */
.nav__links a.btn--silver{color:#2b2e38}
.nav__links a.btn--silver:hover{color:#2b2e38}

/* Ghost / Outline – weiße Schrift auf leicht abgedunkeltem Grund,
   damit sie auch über hellen Bildstellen sicher lesbar bleibt */
.btn--ghost{--_bg:rgba(15,17,64,.30);--_fg:#fff;border-color:rgba(233,236,241,.55);box-shadow:none;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.btn--ghost:hover{--_bg:rgba(15,17,64,.5);border-color:var(--silver)}
.btn--outline{--_bg:transparent;--_fg:var(--brand);border-color:var(--ring);box-shadow:none}
.btn--outline:hover{--_bg:var(--brand);--_fg:#fff}

/* ------------------------------------------------------------------ */
/* 5) Header / Navigation                                               */
/* ------------------------------------------------------------------ */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
  padding-block:1.1rem;
}
.site-header.is-scrolled{
  background:rgba(17,19,60,.88);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 12px 30px -18px rgba(0,0,0,.6);
  padding-block:.7rem;
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}

/* Logo (als saubere Vektor-/Textmarke nachgebaut, Rot -> helles Grau) */
.logo{display:inline-flex;align-items:center;gap:.7rem;line-height:1}
.logo__mark{display:flex;flex-direction:column;justify-content:center}
.logo__row{display:flex;align-items:baseline;gap:.28rem;font-family:"Poppins",sans-serif;font-weight:700;font-size:1.5rem;letter-spacing:-.01em}
.logo__mt{color:var(--silver-bright)}          /* war Rot -> jetzt helles Grau */
.logo__bar{width:2px;height:1.05em;background:var(--silver);opacity:.7;align-self:center;border-radius:2px}
.logo__rest{color:#fff}
.logo__tag{margin-top:.15rem;font-family:"Inter",sans-serif;font-size:.62rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--on-dark-soft)}

/* Nav-Links */
.nav__links{display:flex;align-items:center;gap:.35rem}
.nav__links a{
  position:relative;padding:.5rem .85rem;border-radius:8px;
  font-size:.95rem;font-weight:500;color:var(--on-dark);
  transition:color .25s;
}
.nav__links a::after{
  content:"";position:absolute;left:.85rem;right:.85rem;bottom:.28rem;height:2px;
  background:var(--silver);transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);border-radius:2px;
}
.nav__links a:hover{color:#fff}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__cta{margin-left:.6rem}

/* Burger */
.nav__toggle{
  display:none;width:46px;height:46px;border:1.5px solid rgba(255,255,255,.25);
  border-radius:12px;background:rgba(255,255,255,.04);cursor:pointer;
  position:relative;
}
.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{
  content:"";position:absolute;left:50%;top:50%;width:20px;height:2px;background:#fff;
  border-radius:2px;transform:translate(-50%,-50%);transition:transform .35s var(--ease),opacity .2s;
}
.nav__toggle span::before{top:-6px}
.nav__toggle span::after{top:6px}
.nav__toggle span::before,.nav__toggle span::after{top:auto}
.nav__toggle[aria-expanded="true"] span{background:transparent}
.nav__toggle[aria-expanded="true"] span::before{transform:translate(-50%,-50%) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span::after{transform:translate(-50%,-50%) rotate(-45deg)}

/* ------------------------------------------------------------------ */
/* 6) Hero                                                             */
/* ------------------------------------------------------------------ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;color:#fff}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media img{width:100%;height:120%;object-fit:cover;object-position:center;will-change:transform}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(115deg,rgba(15,17,64,.94) 0%,rgba(25,28,107,.82) 42%,rgba(25,28,107,.35) 100%),
    linear-gradient(0deg,rgba(15,17,64,.85),rgba(15,17,64,0) 45%);
}
.hero__inner{position:relative;z-index:2;padding-block:9rem 4rem;max-width:760px}
.hero h1{
  color:#fff;font-size:clamp(2.4rem,1.6rem + 4.2vw,4.6rem);line-height:1.04;
}
.hero h1 .accent{
  color:var(--silver-bright);
  background:linear-gradient(90deg,#fff,var(--silver));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero__lead{margin-top:1.4rem;font-size:clamp(1.05rem,1rem + .5vw,1.3rem);color:#dfe2ee;max-width:56ch}
.hero__actions{margin-top:2.4rem;display:flex;flex-wrap:wrap;gap:1rem}
.hero__badges{margin-top:2.8rem;display:flex;flex-wrap:wrap;gap:1.6rem 2.4rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.15)}
.hero__badge{display:flex;align-items:center;gap:.7rem;font-size:.95rem;color:#dfe2ee}
.hero__badge svg{flex:none;width:22px;height:22px;color:var(--silver)}

.scroll-cue{
  position:absolute;left:50%;bottom:1.8rem;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.6);
}
.scroll-cue span{width:1px;height:38px;background:linear-gradient(var(--silver),transparent);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ------------------------------------------------------------------ */
/* 7) Über uns                                                        */
/* ------------------------------------------------------------------ */
.about__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.about__media{position:relative}
.about__media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:4/5;object-fit:cover}
.about__media::before{
  content:"";position:absolute;inset:auto -1.2rem -1.2rem auto;width:62%;height:62%;
  border:1.5px solid var(--silver);border-radius:var(--radius);z-index:-1;
}
.about__card{
  position:absolute;left:-1.4rem;bottom:1.6rem;
  background:#fff;border-radius:var(--radius-sm);padding:1.1rem 1.4rem;
  box-shadow:var(--shadow-lift);display:flex;align-items:center;gap:.9rem;
}
.about__card strong{font-family:"Poppins";font-size:1.7rem;color:var(--brand);display:block;line-height:1}
.about__card span{font-size:.82rem;color:var(--ink-soft)}
.about__signature{margin-top:1.6rem;display:flex;align-items:center;gap:1rem}
.about__signature .name{font-family:"Poppins";font-weight:700;color:var(--ink)}
.about__signature .role{font-size:.9rem;color:var(--ink-soft)}
.about__list{margin-top:1.6rem;display:grid;gap:.75rem}
.about__list li{display:flex;gap:.7rem;align-items:flex-start;color:var(--ink-soft)}
.about__list svg{flex:none;width:22px;height:22px;color:var(--brand);margin-top:.15rem}

/* ------------------------------------------------------------------ */
/* 8) Leistungen (Karten)                                              */
/* ------------------------------------------------------------------ */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.2rem,2.5vw,1.8rem)}
.card{
  position:relative;background:#fff;border-radius:var(--radius);overflow:hidden;
  border:1px solid #eceef4;box-shadow:0 14px 40px -28px rgba(15,17,64,.5);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lift);border-color:var(--silver)}
.card__media{position:relative;aspect-ratio:16/11;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.card:hover .card__media img{transform:scale(1.07)}
.card__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(15,17,64,.35))}
.card__ico{
  position:absolute;left:1.1rem;bottom:1.1rem;z-index:2;
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:rgba(255,255,255,.92);backdrop-filter:blur(6px);color:var(--brand);
  box-shadow:0 10px 24px -12px rgba(0,0,0,.5);
}
.card__ico svg{width:26px;height:26px}
.card__body{padding:1.5rem 1.5rem 1.7rem;display:flex;flex-direction:column;flex:1}
.card__body p{margin-top:.6rem;font-size:.97rem}
.card__link{
  margin-top:1.2rem;display:inline-flex;align-items:center;gap:.5rem;
  font-weight:600;color:var(--brand);font-size:.95rem;
}
.card__link svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.card:hover .card__link svg{transform:translateX(4px)}

/* ------------------------------------------------------------------ */
/* 9) Warum MTIsolierung – Parallax + Stats                            */
/* ------------------------------------------------------------------ */
.why{position:relative;overflow:hidden;color:#fff}
.why__bg{position:absolute;inset:0;z-index:-2}
.why__bg img{width:100%;height:118%;object-fit:cover;filter:grayscale(.2)}
.why__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(15,17,64,.94),rgba(25,28,107,.82))}
.why__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.why__features{display:grid;gap:1.1rem}
.feature{
  display:flex;gap:1.1rem;padding:1.2rem 1.3rem;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(4px);transition:transform .4s var(--ease),background .4s,border-color .4s;
}
.feature:hover{transform:translateX(6px);background:rgba(255,255,255,.1);border-color:var(--silver)}
.feature__ico{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(201,206,217,.16);color:var(--silver-bright)}
.feature__ico svg{width:24px;height:24px}
.feature h3{color:#fff;font-size:1.12rem}
.feature p{margin-top:.25rem;font-size:.94rem;color:var(--on-dark-soft)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:clamp(2.5rem,5vw,3.5rem)}
.stat{text-align:center;padding:1.4rem 1rem;border-radius:var(--radius-sm);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.stat__num{font-family:"Poppins";font-weight:700;font-size:clamp(2rem,1.4rem + 2vw,2.9rem);color:#fff;line-height:1}
.stat__num .suf{color:var(--silver)}
.stat__label{margin-top:.4rem;font-size:.86rem;color:var(--on-dark-soft);letter-spacing:.02em}

/* ------------------------------------------------------------------ */
/* 10) Galerie                                                        */
/* ------------------------------------------------------------------ */
.gallery{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:200px;gap:clamp(.7rem,1.4vw,1.1rem)}
.gallery__item{position:relative;overflow:hidden;border-radius:var(--radius-sm);cursor:pointer}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gallery__item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(15,17,64,.55));opacity:0;transition:opacity .45s}
.gallery__cap{position:absolute;left:1rem;bottom:.9rem;z-index:2;color:#fff;font-weight:600;font-size:.95rem;transform:translateY(8px);opacity:0;transition:transform .45s var(--ease),opacity .45s}
.gallery__item:hover img{transform:scale(1.08)}
.gallery__item:hover::after{opacity:1}
.gallery__item:hover .gallery__cap{transform:translateY(0);opacity:1}
/* Bento-Aufteilung */
.gallery__item.g-a{grid-column:span 4;grid-row:span 2}
.gallery__item.g-b{grid-column:span 2}
.gallery__item.g-c{grid-column:span 2}
.gallery__item.g-d{grid-column:span 2}
.gallery__item.g-e{grid-column:span 2}
.gallery__item.g-f{grid-column:span 2}

/* ------------------------------------------------------------------ */
/* 10b) FAQ – Akkordeon                                               */
/* ------------------------------------------------------------------ */
.faq__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.faq__list{display:grid;gap:.9rem}
.faq__item{
  background:#fff;border:1px solid #eceef4;border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .35s,box-shadow .35s,background .35s;
}
.faq__item.open{border-color:var(--silver);box-shadow:var(--shadow)}
.faq__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.15rem 1.35rem;background:none;border:none;cursor:pointer;text-align:left;
  font-family:"Poppins",sans-serif;font-weight:600;font-size:1.05rem;color:var(--ink);
  transition:color .3s;
}
.faq__q:hover{color:var(--brand)}
.faq__sign{
  flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:var(--silver-soft);color:var(--brand);transition:transform .4s var(--ease),background .3s;
}
.faq__item.open .faq__sign{transform:rotate(45deg);background:var(--brand);color:#fff}
.faq__sign svg{width:16px;height:16px}
.faq__a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.faq__a-inner{padding:0 1.35rem 1.3rem}
.faq__a-inner p{font-size:.97rem}
.faq__aside{position:sticky;top:6rem;background:var(--brand-deep);color:#fff;border-radius:var(--radius);padding:clamp(1.6rem,3vw,2.2rem);box-shadow:var(--shadow)}
.faq__aside h3{color:#fff;font-size:1.35rem}
.faq__aside p{color:var(--on-dark-soft);margin-top:.6rem;font-size:.97rem}
.faq__aside .btn{margin-top:1.4rem}
.faq__aside .faq__contact{margin-top:1.4rem;display:grid;gap:.6rem;font-size:.95rem}
.faq__aside .faq__contact a{display:inline-flex;align-items:center;gap:.6rem;color:#fff}
.faq__aside .faq__contact svg{width:18px;height:18px;color:var(--silver)}
@media (prefers-reduced-motion:reduce){.faq__a{transition:none}.faq__sign{transition:none}}
@media (max-width:900px){.faq__grid{grid-template-columns:1fr}.faq__aside{position:static}}

/* ------------------------------------------------------------------ */
/* 11) Kontakt                                                        */
/* ------------------------------------------------------------------ */
.contact__grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,4vw,3.5rem);align-items:stretch}
.contact__info{display:flex;flex-direction:column;gap:1rem}
.contact-item{
  display:flex;gap:1rem;align-items:flex-start;padding:1.2rem 1.3rem;border-radius:var(--radius-sm);
  background:#fff;border:1px solid #eceef4;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s;
}
.contact-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--silver)}
.contact-item__ico{flex:none;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--silver-soft);color:var(--brand)}
.contact-item__ico svg{width:24px;height:24px}
.contact-item .k{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);font-weight:600}
.contact-item .v{font-weight:600;color:var(--ink);font-size:1.05rem;word-break:break-word}
.contact-item a.v:hover{color:var(--brand)}

.contact__form{
  background:#fff;border:1px solid #eceef4;border-radius:var(--radius);
  padding:clamp(1.5rem,3vw,2.4rem);box-shadow:var(--shadow);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1.1rem;position:relative}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:.4rem}
.field input,.field textarea{
  width:100%;padding:.85rem 1rem;border:1.5px solid #e2e5ee;border-radius:12px;
  font:inherit;font-size:.97rem;color:var(--ink);background:var(--silver-soft);
  transition:border-color .25s,box-shadow .25s,background .25s;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px var(--ring)}
.form-consent{display:flex;gap:.7rem;align-items:flex-start;font-size:.85rem;color:var(--ink-soft);margin-bottom:1.2rem}
.form-consent input{margin-top:.2rem;width:18px;height:18px;accent-color:var(--brand);flex:none}
.form-consent a{color:var(--brand);text-decoration:underline}
.form-note{margin-top:1rem;font-size:.82rem;color:var(--ink-soft);text-align:center}
.form-status{margin-top:1rem;font-size:.92rem;font-weight:600;text-align:center;display:none}
.form-status.show{display:block}
.form-status.ok{color:#1a7f4b}

/* ------------------------------------------------------------------ */
/* 12) Footer                                                         */
/* ------------------------------------------------------------------ */
.site-footer{background:var(--brand-darker);color:var(--on-dark-soft);padding-block:clamp(3rem,6vw,4.5rem) 2rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem}
.footer__brand p{margin-top:1rem;max-width:34ch;color:var(--on-dark-soft);font-size:.95rem}
.footer h4{color:#fff;font-family:"Poppins";font-size:1rem;margin-bottom:1rem}
.footer__col a,.footer__col p{color:var(--on-dark-soft);font-size:.95rem;display:block;margin-bottom:.55rem;transition:color .25s}
.footer__col a:hover{color:#fff}
.footer__bottom{margin-top:2.6rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;font-size:.85rem}
.footer__bottom a:hover{color:#fff}
.to-top{
  position:fixed;right:1.4rem;bottom:1.4rem;z-index:90;width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;background:var(--brand);color:#fff;border:none;cursor:pointer;
  box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .4s,transform .4s,visibility .4s,background .3s;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--brand-600)}

/* ------------------------------------------------------------------ */
/* 13) Rechtsseiten (Impressum / Datenschutz)                          */
/* ------------------------------------------------------------------ */
.legal{padding-block:clamp(8rem,14vw,11rem) var(--section-y)}
.legal h1{font-size:clamp(2rem,1.5rem + 2vw,3rem);margin-bottom:.5rem}
.legal .updated{color:var(--ink-soft);font-size:.9rem;margin-bottom:2.5rem}
.legal h2{font-size:clamp(1.3rem,1.1rem + 1vw,1.7rem);margin-top:2.5rem;margin-bottom:.8rem}
.legal h3{margin-top:1.5rem;margin-bottom:.4rem}
.legal p,.legal li{color:var(--ink-soft);margin-bottom:.7rem}
.legal ul{list-style:disc;padding-left:1.3rem}
.legal a{color:var(--brand);text-decoration:underline}
.legal .back{display:inline-flex;align-items:center;gap:.5rem;margin-top:2.5rem;font-weight:600;color:var(--brand)}

/* ------------------------------------------------------------------ */
/* 14) Scroll-Animationen (Reveal)                                     */
/* ------------------------------------------------------------------ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__media img,.why__bg img{height:100%!important;transform:none!important}
  .scroll-cue span{animation:none}
}

/* ------------------------------------------------------------------ */
/* 15) Responsive                                                     */
/* ------------------------------------------------------------------ */
@media (max-width:980px){
  .about__grid,.why__grid,.contact__grid{grid-template-columns:1fr}
  .about__media{max-width:460px;margin-inline:auto}
  .why__grid .why__text{order:-1}
  .footer__grid{grid-template-columns:1fr 1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:820px){
  .nav__toggle{display:block}
  .nav__links{
    position:absolute;top:calc(100% + .6rem);right:clamp(1.2rem,5vw,2.5rem);left:clamp(1.2rem,5vw,2.5rem);
    flex-direction:column;align-items:stretch;gap:.2rem;padding:1rem;
    background:rgba(17,19,60,.97);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.12);
    border-radius:16px;box-shadow:var(--shadow-lift);
    opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .3s,transform .3s,visibility .3s;
  }
  .nav__links.open{opacity:1;visibility:visible;transform:none}
  .nav__links a{padding:.75rem 1rem}
  .nav__links a::after{display:none}
  .nav__cta{margin:.4rem 0 0}
  .nav__cta .btn{width:100%}
}

@media (max-width:640px){
  .cards{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr;gap:1rem}
  .form-row{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}
  .gallery__item.g-a{grid-column:span 2;grid-row:span 2}
  .gallery__item.g-b,.gallery__item.g-c,.gallery__item.g-d,.gallery__item.g-e,.gallery__item.g-f{grid-column:span 1}
  .about__card{left:.5rem;bottom:.5rem}
  .hero__badges{gap:1rem 1.5rem}
}