/* ========== HERO ========== */
.ct-hero{
  margin-top:calc(var(--header-h) * -1);
  padding:calc(var(--header-h) + 70px) 0 80px;
  background:#f4f6f8 url("../images/contact-hero-bg.jpg") center right/cover no-repeat;
  position:relative;
}
.ct-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.85) 38%,rgba(255,255,255,0) 70%);
}
.ct-hero .container{position:relative}
.ct-hero__content{max-width:520px}
.ct-label{
  display:block;
  color:var(--red);font-weight:600;font-size:14px;letter-spacing:.12em;margin-bottom:18px;
}
.ct-label::after{
  content:"";display:block;
  width:48px;height:2px;background:var(--red);
  margin-top:8px;
}
.ct-hero h1 span{display:block}
.blue{color:var(--blue)} .red{color:var(--red)}
.ct-hero .lead{color:var(--slate);font-size:17px;line-height:1.7;max-width:460px}

/* ========== SHARED ========== */
.ct-title{font-size:24px;font-weight:700;text-transform:uppercase;margin-bottom:8px}
.ct-sub{color:var(--slate);margin-bottom:28px}
.ct-ico{
  flex:none;width:56px;height:56px;border-radius:50%;
  background:#f6dcdd;display:grid;place-items:center;
}
.ct-ico svg{width:26px;height:26px;fill:none;stroke:var(--red);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ct-item{display:flex;gap:18px;align-items:flex-start}
.ct-item h3{font-size:16px;font-weight:600;color:var(--navy);margin-bottom:4px}
.ct-item p,.ct-item address{font-style:normal;color:var(--slate);line-height:1.6}
.ct-item a{color:var(--slate);text-decoration:none}
.ct-item a:hover{color:var(--red)}
.ct-item .muted{font-size:14px;color:#7a8794}

/* ========== INFO + FORM ========== */
.ct-main{padding:var(--space-main,80px) 0}
.ct-main__grid{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start}
.ct-list{list-style:none;padding:0;margin:0;display:grid;gap:34px}

.ct-form{
  background:#fff;border:1px solid #e3e8ee;border-radius:6px;
  padding:32px;box-shadow:0 10px 30px rgba(20,36,58,.06);
  display:grid;gap:18px;
}
.ct-field label{display:block;font-size:14px;font-weight:500;color:var(--navy);margin-bottom:6px}
.ct-field label b{color:var(--red)}
.ct-field input,.ct-field select,.ct-field textarea{
  width:100%;font:inherit;font-size:15px;color:var(--navy);
  padding:12px 14px;border:1px solid #cfd6de;border-radius:3px;background:#fff;
}
.ct-field textarea{resize:vertical;min-height:110px}
.ct-field input::placeholder,.ct-field textarea::placeholder{color:#9aa5b1}
.ct-field input:focus,.ct-field select:focus,.ct-field textarea:focus{
  outline:2px solid rgba(38,63,123,.25);border-color:var(--blue);
}
.ct-field.is-error input,.ct-field.is-error select{border-color:var(--red)}
.ct-field .err{display:block;color:var(--red);font-size:13px;margin-top:4px}
.ct-submit{
  display:inline-flex;align-items:center;justify-content:center;
  gap:10px;
  width:100%;border:0;cursor:pointer;font:inherit;font-weight:600;
}
.ct-submit[disabled]{opacity:.7;cursor:wait}
.ct-status{min-height:20px;font-size:14px;text-align:center}
.ct-status.ok{color:#1d7a46}.ct-status.fail{color:var(--red)}
.ct-note{display:flex;gap:8px;align-items:center;justify-content:center;font-size:13px;color:#7a8794;text-align:left}
.ct-note svg{flex:none;width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ct-hp{position:absolute;left:-9999px;opacity:0;pointer-events:none}

/* ========== LOCATION ========== */
.ct-loc{padding:0 0 var(--space-main,80px)}
.ct-loc__grid{display:grid;grid-template-columns:1fr 1.6fr;gap:64px;align-items:center}
.ct-map{border-radius:6px;overflow:hidden;border:1px solid #e3e8ee;aspect-ratio:16/9}
.ct-map iframe{width:100%;height:100%;border:0;display:block}

/* ========== TABLET ========== */
@media (max-width:900px){
  .ct-hero{padding:calc(var(--header-h) + 50px) 0 60px}
  .ct-hero h1{font-size:38px}
  .ct-hero::before{background:linear-gradient(90deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.75) 60%,rgba(255,255,255,.3) 100%)}
  .ct-main__grid,.ct-loc__grid{grid-template-columns:1fr;gap:40px}
}

/* ========== MOBILE ========== */
@media (max-width:600px){
  .ct-hero{padding:calc(var(--header-h) + 36px) 0 44px;background-position:70% center}
  .ct-hero::before{background:rgba(255,255,255,.82)}
  .ct-hero h1{font-size:28px}
  .ct-hero .lead{font-size:15px}
  .ct-title{font-size:21px}
  .ct-form{padding:22px 18px}
  .ct-ico{width:48px;height:48px}
  .ct-ico svg{width:22px;height:22px}
  .ct-map{aspect-ratio:4/3}
}

/* =========================================================
   Swiss grid – desktop (≥901px)
   ========================================================= */
@media (min-width: 901px) {

  /* Hero: content spans columns 1–6; the intro text spans 5 of those */
  .ct-hero .container {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gutter);
  }
  .ct-hero__content { grid-column: 1 / 7; max-width: none; }
  .ct-hero .lead {
    max-width: calc((100% - 5 * var(--gutter)) / 6 * 5 + 4 * var(--gutter));
  }

  /* Info + form: info = columns 1–5, column 6 left empty, form = columns 7–12 */
  .ct-main__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gutter);
  }
  .ct-info     { grid-column: 1 / 6; }
  .ct-formwrap { grid-column: 7 / 13; }

  /* Location: address = columns 1–4, column 5 left empty, map = columns 6–12 */
  .ct-loc__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gutter);
  }
  .ct-loc__info { grid-column: 1 / 5; }
  .ct-map       { grid-column: 6 / 13; }
}