/* Styles for case study pages (shared by all case studies).
   The hero photo comes from the block via the --case-hero-bg custom property. */

/* ---------- Buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    font-family:var(--font-display);
    font-weight:600;
    font-size:16px;
    letter-spacing:0.02em;
    padding:18px 34px;
    border-radius:999px;
    border:1px solid transparent;
    cursor:pointer;
    transition: all .2s ease;
    white-space:nowrap;
  }
  .btn-cta{ background:var(--accent); color:var(--black); }
  .btn-cta:hover{ background:var(--accent-dim); transform: translateY(-1px); }
  .case-hero .btn-cta{ color:var(--white); }
  .case-cta-card .btn-cta{ color:var(--white); }
  .btn-outline{
    background:transparent;
    border:1px solid rgba(255,255,255,0.35);
    color:var(--white);
  }
  .btn-outline:hover{ border-color:var(--white); background:rgba(255,255,255,0.06); }

  /* ---------- Header ---------- */
  header{
    position:absolute; top:0; left:0; right:0; z-index:20;
    padding:36px 0;
  }
  .nav{ display:flex; align-items:center; justify-content:space-between; }
  .logo{ display:flex; align-items:center; gap:14px; }
  .logo-img{
    height:42px;
    width:auto;
    display:block;
  }
  .nav-right-group{ display:flex; align-items:center; gap:44px; }
  .nav-links{ display:flex; align-items:center; gap:36px; }
  .nav-links a{
    color:var(--grey-100);
    font-size:17px;
    font-weight:500;
    transition:color .2s;
  }
  .nav-links a:hover{ color:var(--white); }
  .nav-right{ display:flex; align-items:center; gap:16px; }
  .nav-right .btn-cta{ padding:20px 38px; font-size:17px; }
  .lang-switch{
    color:var(--grey-100);
    font-size:13px;
    font-weight:700;
    letter-spacing:0.04em;
    padding:5px 11px;
    border:1px solid rgba(255,255,255,0.3);
    border-radius:999px;
    transition:color .2s, border-color .2s;
  }
  .lang-switch:hover{
    color:var(--accent);
    border-color:var(--accent);
  }

  /* ---------- Case hero ---------- */
  .case-hero{
    position:relative;
    min-height:400px;
    display:flex;
    align-items:flex-end;
    background:
      linear-gradient(90deg, rgba(8,8,8,0.95) 0%, rgba(8,8,8,0.75) 38%, rgba(8,8,8,0.35) 68%, rgba(8,8,8,0.18) 100%),
      var(--case-hero-bg) right center/cover no-repeat,
      var(--black);
    overflow:hidden;
  }
  /* Taller hero with an extra bottom shade (originally the Nespresso page) */
  .case-hero.is-shaded{
    min-height:460px;
    background:
      linear-gradient(90deg, rgba(8,8,8,0.95) 0%, rgba(8,8,8,0.75) 38%, rgba(8,8,8,0.35) 68%, rgba(8,8,8,0.18) 100%),
      linear-gradient(180deg, rgba(8,8,8,0.1) 0%, rgba(8,8,8,0.1) 55%, rgba(8,8,8,0.55) 100%),
      var(--case-hero-bg) right center/cover no-repeat,
      var(--black);
  }
  .case-hero-inner{ position:relative; z-index:2; width:100%; padding-top:170px; padding-bottom:40px; }
  .case-eyebrow{
    display:flex; align-items:center; gap:8px;
    font-size:13px; font-weight:700; letter-spacing:0.14em;
    color:var(--accent); text-transform:uppercase;
    margin-bottom:16px;
  }
  .case-hero h1{
    font-family:var(--font-display);
    color:var(--white);
    font-size:52px;
    font-weight:700;
    letter-spacing:-0.01em;
    margin-bottom:16px;
    max-width:760px;
  }
  .case-hero-sub{
    color:var(--grey-300);
    font-size:17px;
    max-width:560px;
    margin-bottom:24px;
  }
  .case-tags{ display:flex; gap:10px; flex-wrap:wrap; }
  .case-tag{
    font-size:12.5px;
    font-weight:600;
    letter-spacing:0.04em;
    text-transform:uppercase;
    color:var(--white);
    border:1px solid rgba(255,255,255,0.3);
    border-radius:999px;
    padding:8px 16px;
  }

  /* ---------- Case body ---------- */
  .case-body{ padding:56px 0 0; }
  .back-link{
    display:inline-flex; align-items:center; gap:8px;
    font-size:15px; font-weight:600; color:var(--grey-700);
    margin-bottom:36px;
    transition:color .2s;
  }
  .back-link:hover{ color:var(--black); }
  .case-content{ max-width:760px; }
  .case-content > p{
    font-size:17px;
    color:var(--grey-700);
    margin-bottom:36px;
  }

  .case-stats{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    background:var(--grey-50);
    border:1px solid var(--grey-100);
    border-radius:16px;
    overflow:hidden;
    margin-bottom:56px;
    max-width:900px;
  }
  .case-stat{
    padding:28px 32px;
    border-right:1px solid var(--grey-100);
  }
  .case-stat:last-child{ border-right:none; }
  .case-stat .num{
    font-family:var(--font-display);
    font-size:34px;
    font-weight:800;
    color:var(--accent-dim);
    letter-spacing:-0.01em;
    margin-bottom:4px;
  }
  .case-stat .label{
    font-size:14px;
    color:var(--grey-500);
    line-height:1.35;
  }

  .case-section{ max-width:760px; margin-bottom:48px; }
  .case-section h2{
    font-family:var(--font-display);
    font-size:28px;
    font-weight:700;
    letter-spacing:-0.01em;
    margin-bottom:16px;
  }
  .case-section h3{
    font-family:var(--font-display);
    font-size:18px;
    font-weight:700;
    margin:24px 0 8px;
  }
  .case-section p{
    font-size:17px;
    color:var(--grey-700);
    margin-bottom:14px;
  }
  .case-inline-img{
    margin:20px 0 28px;
    border-radius:16px;
    overflow:hidden;
    border:1px solid var(--grey-100);
  }
  .case-inline-img img{
    width:100%;
    aspect-ratio:16/9;
    object-fit:cover;
  }
  .case-inline-img figcaption{
    padding:12px 18px;
    font-size:12.5px;
    color:var(--grey-500);
    background:var(--grey-50);
    border-top:1px solid var(--grey-100);
  }

  /* ---------- Brands we've helped ---------- */
  .case-brands{ padding:16px 0 8px; }
  .case-brands .wrap{ border-top:1px solid var(--grey-100); padding-top:40px; }
  .case-brands h2{
    font-family:var(--font-display);
    font-size:26px;
    font-weight:700;
    letter-spacing:-0.01em;
    margin-bottom:24px;
  }
  .brand-photo-row{
    display:grid;
    grid-template-columns:repeat(5, 1fr);
    gap:20px;
  }
  .brand-photo-row figure{
    border-radius:16px;
    overflow:hidden;
    border:1px solid var(--grey-100);
    background:var(--grey-50);
  }
  .brand-photo-row img{
    display:block;
    width:100%;
    aspect-ratio:3/2;
    object-fit:cover;
  }
  @media (max-width:900px){
    .brand-photo-row{ grid-template-columns:repeat(3, 1fr); }
  }
  @media (max-width:560px){
    .brand-photo-row{ grid-template-columns:repeat(2, 1fr); }
    header{ padding:20px 0; }
    .logo-img{ height:30px; }
    .nav-right-group{ gap:0; }
    .nav-right .btn-cta{ padding:11px 18px; font-size:14px; gap:5px; }
  }

  /* ---------- CTA band ---------- */
  .case-cta{ padding:16px 0 96px; }
  .case-cta-card{
    background:var(--black);
    border-radius:20px;
    padding:44px 48px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
    flex-wrap:wrap;
  }
  .case-cta-card h2{
    font-family:var(--font-display);
    color:var(--white);
    font-size:28px;
    font-weight:700;
    letter-spacing:-0.01em;
    margin-bottom:6px;
  }
  .case-cta-card p{ color:var(--grey-300); font-size:17px; }

  /* ---------- Footer ---------- */
  footer{
    background:var(--black);
    color:var(--grey-300);
    padding:64px 0 32px;
  }
  .footer-top{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:40px;
    padding-bottom:40px;
    border-bottom:1px solid rgba(255,255,255,0.1);
    flex-wrap:wrap;
  }
  .footer-brand .logo{ margin-bottom:14px; }
  .footer-brand p{
    color:var(--grey-500);
    font-size:17px;
    max-width:260px;
  }
  .footer-cols{ display:flex; gap:64px; flex-wrap:wrap; }
  .footer-col h4{
    font-family:var(--font-display);
    color:var(--white);
    font-size:13px;
    letter-spacing:0.08em;
    text-transform:uppercase;
    font-weight:600;
    margin-bottom:16px;
  }
  .footer-col a, .footer-col span{
    display:block;
    color:var(--grey-300);
    font-size:15px;
    text-decoration:none;
    margin-bottom:10px;
    transition:color .2s;
  }
  .footer-col a:hover{ color:var(--accent); }
  .footer-col-note{
    font-size:12px !important;
    color:var(--grey-500) !important;
    margin-top:-6px;
  }
  .footer-bottom{
    padding-top:28px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    font-size:14px;
    color:var(--grey-500);
    flex-wrap:wrap;
    gap:12px;
  }
  footer .accent{ color:var(--accent); }
  .footer-bottom a{ text-decoration:underline; transition:color .2s; }
  .footer-bottom a:hover{ color:var(--white); }

  @media (max-width: 900px){
    .nav-links{ display:none; }
    .case-hero h1{ font-size:32px; }
    .case-stats{ grid-template-columns:1fr; }
    .case-stat{ border-right:none; border-bottom:1px solid var(--grey-100); }
    .case-stat:last-child{ border-bottom:none; }
    .case-cta-card{ flex-direction:column; align-items:flex-start; }
    .footer-top{ flex-direction:column; }
  }

  /* ---------- Cookie banner ---------- */
  .cookie-banner{
    position:fixed;
    left:0; right:0; bottom:0;
    z-index:300;
    background:var(--black);
    border-top:1px solid rgba(255,255,255,0.18);
    padding:22px 0;
    transform:translateY(100%);
    transition:transform .35s ease;
  }
  .cookie-banner.is-visible{ transform:translateY(0); }
  .cookie-banner-inner{
    max-width:1240px;
    margin:0 auto;
    padding:0 32px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
    flex-wrap:wrap;
  }
  .cookie-banner p{
    color:var(--grey-300);
    font-size:14px;
    line-height:1.6;
    margin:0;
    max-width:720px;
  }
  .cookie-banner a{ color:var(--white); text-decoration:underline; }
  .cookie-banner a:hover{ color:var(--accent); }
  .cookie-banner-actions{ display:flex; gap:12px; flex-shrink:0; }
  .cookie-banner .btn{ padding:12px 26px; font-size:14px; }
  @media (max-width: 640px){
    .cookie-banner-inner{ flex-direction:column; align-items:flex-start; }
    .cookie-banner-actions{ width:100%; }
    .cookie-banner-actions .btn{ flex:1; justify-content:center; }
  }