/* Shared stylesheet for every page on this site.
   Same origin, so it costs one cached request and no third-party connection.

   It is shared on purpose. The two offer pages, /teams and /ops, are separate
   arms of a pre-registered experiment: if their presentation drifts apart, a
   difference in response cannot be attributed to the audience rather than to
   the design. Four hand-maintained inline copies is how that drift happens.
   One file cannot drift from itself. */

:root{
  /* Warm paper rather than cold white, and a navy that reads as considered
     rather than as the default bootstrap blue. The amber is used sparingly:
     section markers and the price rule only. Two accents is a scheme; three
     is a mess. */
  --ink:#1a1d21;
  --muted:#5c636d;
  --rule:#e4dfd6;
  --bg:#faf8f4;
  --panel:#fff;
  --accent:#14476b;
  --accent-deep:#0e3450;
  --accent-soft:#eaf1f7;
  --warm:#b4531d;
  --warm-soft:#fbf2ea;

  /* System fonts only. A serif for headings and a sans for body is what makes
     a page read as designed rather than as a default; buying that with a
     webfont would cost a download and, from a CDN, a third-party request. */
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:17px/1.65 var(--sans);
  -webkit-text-size-adjust:100%;
  -webkit-font-smoothing:antialiased;
}

.wrap{max-width:43rem;margin:0 auto;padding:0 1.25rem 4rem}

/* ---- Masthead ---------------------------------------------------------- */

.mast{
  display:flex;align-items:baseline;gap:.6rem;
  max-width:43rem;margin:0 auto;
  padding:1.4rem 1.25rem 1.1rem;
  border-bottom:1px solid var(--rule);
  margin-bottom:2.5rem;
  font-size:.92rem;letter-spacing:.02em;
}
.mast .name{font-family:var(--serif);font-size:1.05rem;font-weight:600;color:var(--ink);text-decoration:none}
.mast .name:hover{color:var(--accent)}
.mast .tag{color:var(--muted)}

/* ---- Type -------------------------------------------------------------- */

h1{
  font-family:var(--serif);
  font-size:2.35rem;line-height:1.15;font-weight:600;
  margin:.25rem 0 .9rem;letter-spacing:-.012em;
  text-wrap:balance;
}

h2.sub{
  font-size:1.18rem;font-weight:400;color:var(--muted);
  margin:0 0 1.75rem;line-height:1.5;
}

/* Section headings carry a short amber rule. It costs nothing, and it is the
   difference between a wall of text and a page with visible structure. */
h3{
  font-family:var(--serif);
  font-size:1.4rem;font-weight:600;line-height:1.25;
  margin:3.25rem 0 .9rem;letter-spacing:-.008em;
  padding-top:1.15rem;position:relative;
}
h3::before{
  content:"";position:absolute;top:0;left:0;
  width:2.25rem;height:3px;border-radius:2px;background:var(--warm);
}

h2{font-family:var(--serif);font-size:1.5rem;font-weight:600;margin:2.5rem 0 .8rem;line-height:1.25}
h4{font-size:1.05rem;margin:1.75rem 0 .5rem}

p{margin:0 0 1.1rem}
ul{margin:0 0 1.1rem;padding-left:1.2rem}
li{margin-bottom:.7rem}
li::marker{color:var(--muted)}
strong{font-weight:600}
a{color:var(--accent);text-underline-offset:2px}
a:hover{color:var(--warm)}
.lede{font-size:1.08rem}

/* ---- Calls to action --------------------------------------------------- */

.cta{
  display:inline-block;background:var(--accent);color:#fff;text-decoration:none;
  border-radius:7px;padding:.85rem 1.6rem;font-weight:600;
  margin:.25rem 0 .5rem;
  box-shadow:0 1px 2px rgba(14,52,80,.22),0 3px 10px rgba(14,52,80,.14);
  transition:background-color .14s ease,transform .14s ease,box-shadow .14s ease;
}
.cta:hover{
  background:var(--accent-deep);color:#fff;
  transform:translateY(-1px);
  box-shadow:0 2px 4px rgba(14,52,80,.24),0 6px 16px rgba(14,52,80,.18);
}
.cta:active{transform:translateY(0)}
.subcta{font-size:.95rem;color:var(--muted);margin:0 0 1rem}

/* ---- Blocks ------------------------------------------------------------ */

.callout{
  background:var(--accent-soft);border-left:4px solid var(--accent);
  padding:1.1rem 1.2rem;margin:1.6rem 0;border-radius:0 5px 5px 0;
}
.callout p:last-child{margin-bottom:0}

.price{
  font-size:1.05rem;background:var(--warm-soft);
  border:1px solid #ecdcc9;border-left:4px solid var(--warm);
  padding:1.15rem 1.25rem;margin:1.75rem 0;border-radius:0 6px 6px 0;
}
.price p:last-child{margin-bottom:0}
.price strong{color:#7d3a14}

/* A week-by-week section reads as a wall of bold-led paragraphs. Wrapping it
   in .steps turns the same markup into a timeline: one connector line, a dot
   per step, and the bold lead promoted to a heading. No copy changes. */
.steps{
  margin:1.6rem 0;padding-left:1.75rem;
  border-left:2px solid var(--rule);
}
.steps p{position:relative;margin-bottom:1.35rem}
.steps p:last-child{margin-bottom:0}
.steps p::before{
  content:"";position:absolute;
  left:calc(-1.75rem - 7px);top:.5em;
  width:11px;height:11px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px var(--bg);
}
.steps p strong{
  display:block;font-family:var(--serif);
  font-size:1.08rem;font-weight:600;color:var(--accent-deep);
  margin-bottom:.15rem;letter-spacing:-.005em;
}

hr{border:0;border-top:1px solid var(--rule);margin:3.25rem 0}

/* ---- Forms ------------------------------------------------------------- */

form{
  background:var(--panel);border:1px solid var(--rule);border-radius:9px;
  padding:1.6rem 1.35rem;margin-top:1rem;
  box-shadow:0 1px 2px rgba(26,29,33,.04),0 8px 24px rgba(26,29,33,.05);
}
fieldset{border:0;padding:0;margin:0 0 1.5rem}
legend{font-weight:600;padding:0;margin-bottom:.4rem;font-size:1.02rem}
.hint{color:var(--muted);font-size:.92rem;margin:.15rem 0 .7rem;line-height:1.5}

input[type=text],input[type=email],input[type=url],select,textarea{
  width:100%;padding:.65rem .75rem;border:1px solid #cbd2da;border-radius:6px;
  font:inherit;background:#fff;color:inherit;
  transition:border-color .12s ease,box-shadow .12s ease;
}
input:focus,select:focus,textarea:focus{
  outline:2px solid var(--accent);outline-offset:1px;
  border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}
textarea{min-height:4.5rem;resize:vertical}

.consent{display:flex;gap:.6rem;align-items:flex-start;margin:0 0 1.25rem;font-size:.97rem}
.consent input{margin-top:.35rem;flex:0 0 auto}

button{
  background:var(--accent);color:#fff;border:0;border-radius:7px;
  padding:.85rem 1.7rem;font:600 1.05rem/1 var(--sans);cursor:pointer;
  box-shadow:0 1px 2px rgba(14,52,80,.22),0 3px 10px rgba(14,52,80,.14);
  transition:background-color .14s ease,transform .14s ease;
}
button:hover{background:var(--accent-deep);transform:translateY(-1px)}
button:active{transform:translateY(0)}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---- Tooltip ----------------------------------------------------------- */

/* No JavaScript, and reachable without a mouse: a bare title= attribute never
   appears on a touch device, so this fires on :focus as well as :hover and the
   span is focusable. */
.tip{position:relative;border-bottom:1px dotted var(--muted);cursor:help}
.tip:focus{outline:2px solid var(--accent);outline-offset:2px}
.tip::after{
  content:attr(data-tip);
  position:absolute;left:0;bottom:135%;width:max-content;max-width:17rem;
  background:var(--ink);color:#fff;font-size:.85rem;line-height:1.45;
  font-style:normal;font-weight:400;
  padding:.55rem .7rem;border-radius:6px;
  box-shadow:0 4px 14px rgba(26,29,33,.22);
  opacity:0;visibility:hidden;transition:opacity .12s ease;
  z-index:2;pointer-events:none;
}
.tip:hover::after,.tip:focus::after{opacity:1;visibility:visible}

/* ---- Small print ------------------------------------------------------- */

.under{font-size:.92rem;color:var(--muted);margin:.7rem 0 0;font-style:italic}

.privacy{
  font-size:.9rem;color:var(--muted);line-height:1.6;margin-top:2.5rem;
  border-top:1px solid var(--rule);padding-top:1.5rem;
  scroll-margin-top:1.5rem;transition:background-color .25s ease;
}
/* The privacy notice usually sits on screen already, only a few lines below
   the link that points at it, so following #privacy scrolls by almost nothing
   and reads as a dead link. Highlighting the addressed block makes the click
   do something visible without any JavaScript. */
.privacy:target{
  background:var(--accent-soft);
  border-left:4px solid var(--accent);
  border-top-color:var(--accent);
  padding-left:1rem;border-radius:0 5px 5px 0;
}

footer{
  font-size:.87rem;color:var(--muted);line-height:1.6;
  margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--rule);
}

/* ---- Narrow screens ---------------------------------------------------- */

@media (max-width:520px){
  body{font-size:16px}
  h1{font-size:1.75rem}
  h3{font-size:1.25rem;margin-top:2.75rem}
  .wrap{padding-bottom:3rem}
  .mast{margin-bottom:2rem}
  .tip::after{left:auto;right:0;max-width:13rem}
  form{padding:1.25rem 1rem}
}