/* Studio Office Events — public pages. Söhne is the brand face (licensed; drop the woff2 files in /public/fonts
   and the @font-face below picks them up). Instrument Sans is the stand-in so the layout is identical either way. */
@font-face { font-family: 'Söhne'; src: url('/fonts/soehne-buch.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Söhne'; src: url('/fonts/soehne-kraftig.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Söhne'; src: url('/fonts/soehne-halbfett.woff2') format('woff2'); font-weight: 600; font-display: swap; }

:root {
  --blue: #004995; --blue-2: #3F78AE; --ink: #1A1A1A; --body: #3D3D3D; --muted: #6F6F6F; --rule: #E4E4E0; --canvas: #F3F3F0; --white: #FFFFFF;
  --font: 'Söhne', 'Instrument Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --col: 720px; --gutter: clamp(20px, 5vw, 64px);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--white); color: var(--body); font-family: var(--font); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--blue); text-underline-offset: 3px; }
img { display: block; max-width: 100%; }
.sr { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.top { display: flex; align-items: center; justify-content: space-between; padding: 26px var(--gutter); border-bottom: 1px solid var(--rule); }
.top .so img { height: 36px; width: auto; }
.top .mk img { height: 18px; width: auto; }

.hero { position: relative; background: var(--canvas); }
.hero img { width: 100%; height: clamp(260px, 46vh, 560px); object-fit: cover; }

.wrap { max-width: var(--col); margin: 0 auto; padding: 0 var(--gutter); }
.intro { padding: clamp(44px, 7vw, 76px) 0 12px; }
.eyebrow { margin: 0 0 18px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--blue); font-weight: 500; }
h1 { margin: 0 0 12px; font-size: clamp(32px, 5.2vw, 46px); line-height: 1.1; font-weight: 500; letter-spacing: -0.015em; color: var(--ink); }
.sub { margin: 0 0 30px; font-size: clamp(18px, 2.4vw, 21px); color: var(--muted); line-height: 1.45; }
.lead { font-size: 18px; color: var(--body); }
.lead p { margin: 0 0 18px; }
h2 { margin: 0 0 22px; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink); font-weight: 500; }

.details { border-top: 2px solid var(--blue); margin: 26px 0 0; }
.details .row { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 17px 0; border-bottom: 1px solid var(--rule); }
.details dt { margin: 0; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.details dd { margin: 0; color: var(--ink); font-size: 17px; }
.details dd .note { display: block; color: var(--muted); font-size: 15px; margin-top: 2px; }
.details dd a { display: inline-block; margin-top: 4px; font-size: 15px; }
@media (max-width: 560px) { .details .row { grid-template-columns: 1fr; gap: 4px; } }

.section { padding: clamp(44px, 6vw, 64px) 0; }
.section + .section { border-top: 1px solid var(--rule); }

/* form */
.you { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; padding: 18px 20px; background: var(--canvas); border-radius: 2px; margin-bottom: 26px; font-size: 16px; }
.you strong { color: var(--ink); font-weight: 500; }
.you .muted { color: var(--muted); }
.you button { margin-left: auto; }
.linkbtn { background: none; border: 0; padding: 0; font: inherit; font-size: 14px; color: var(--blue); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.grid .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
label.f { display: block; }
label.f span, .lbl { display: block; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
input[type=text], input[type=email], input[type=tel], select, textarea {
  width: 100%; font: inherit; font-size: 17px; color: var(--ink); background: var(--white); border: 1px solid #CFCFCA; border-radius: 2px; padding: 13px 14px; min-height: 50px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue); }
textarea { min-height: 96px; resize: vertical; }
select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231A1A1A' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.hidden { display: none !important; }

.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 30px; }
@media (max-width: 560px) { .choice { grid-template-columns: 1fr; } }
.choice label { position: relative; display: block; cursor: pointer; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice .card { display: block; padding: 22px 22px; border: 1px solid #CFCFCA; border-radius: 2px; color: var(--ink); font-size: 18px; font-weight: 500; line-height: 1.3; transition: border-color .15s, background .15s; }
.choice .card small { display: block; margin-top: 4px; font-weight: 400; font-size: 14px; color: var(--muted); }
.choice input:checked + .card { border-color: var(--blue); background: var(--blue); color: #fff; }
.choice input:checked + .card small { color: rgba(255,255,255,.75); }
.choice input:focus-visible + .card { outline: 2px solid var(--blue); outline-offset: 2px; }

.btn { display: inline-block; font: inherit; font-size: 14px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: #fff; background: var(--blue); border: 1px solid var(--blue); border-radius: 2px; padding: 17px 44px; cursor: pointer; text-decoration: none; text-align: center; }
.btn:hover { background: #003B7A; }
.btn.ghost { color: var(--blue); background: transparent; }
.btn.ghost:hover { background: var(--canvas); }
.btn[disabled] { opacity: .5; cursor: default; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 30px; }
.actions .fine { flex-basis: 100%; font-size: 13px; color: var(--muted); margin-top: 6px; }
@media (max-width: 560px) { .btn { width: 100%; } }

.notice { padding: 16px 20px; border-left: 2px solid var(--blue); background: var(--canvas); font-size: 16px; margin: 0 0 28px; }
.error { border-left-color: #B3261E; }
.cal { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 16px; font-size: 15px; }

.foot { margin-top: clamp(40px, 8vw, 90px); padding: 40px var(--gutter) 48px; background: var(--canvas); color: var(--muted); font-size: 13px; line-height: 1.7; }
.foot .in { max-width: var(--col); margin: 0 auto; }
.foot b { display: block; color: var(--ink); font-weight: 500; letter-spacing: .16em; text-transform: uppercase; font-size: 12px; margin-bottom: 8px; }
.foot a { color: var(--muted); }
.foot .links a { margin-right: 14px; }

.stack { max-width: 560px; margin: 0 auto; padding: clamp(60px, 12vh, 140px) var(--gutter); text-align: left; }

/* a forwarded invitation: "This invitation is for … · I am someone else" */
.notyou { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; padding: 14px 16px; margin: 0 0 18px; background: #F3F1EC; border-left: 3px solid #004995; font-size: 15px; line-height: 1.45; }
.notyou.on { background: #EAF0F7; }
.notyoubtn { font: inherit; font-size: 14px; font-weight: 600; color: #fff; background: #004995; border: 0; padding: 10px 16px; cursor: pointer; }
.notyoubtn:hover { background: #003B7A; }