/* Rosebridge English shared base, 2026-10 update.
   Type: Neuton (display) and Rubik (text), both SIL OFL, self-hosted.
   One shape: the ring that frames the Rosebridge mark. */

@font-face{font-family:"Neuton";src:url("fonts/neuton-400.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Neuton";src:url("fonts/neuton-400-italic.woff") format("woff");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Neuton";src:url("fonts/neuton-700.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Rubik";src:url("fonts/rubik-var.woff") format("woff");font-weight:300 800;font-style:normal;font-display:swap}

:root{
  --navy:#1D3557;
  --ink:#1D3557;
  --body:#26354D;
  --soft:#5A6577;
  --teal:#00707B;
  --teal-dk:#005A63;
  --teal-deep:#264653;
  --teal-tint:#E3F1F2;
  --rose:#D7A5A3;
  --rose-ink:#9A5652;
  --rose-tint:#F8EEED;
  --gold:#DAA520;
  --gold-tint:#FAF3DF;
  --ivory:#F1E9E4;
  --paper:#F1E9E4;
  --card-white:#FFFFFF;
  --white:#FFFFFF;

  --f-display:"Neuton", "Iowan Old Style", Georgia, serif;
  --f-text:"Rubik", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* five steps */
  --t-display:clamp(3.1rem, min(6.4vw, 10.5vh), 6.4rem);
  --t-h2:clamp(2.2rem, 3.9vw, 3.75rem);
  --t-h3:clamp(1.5rem, 1.95vw, 1.75rem);
  --t-lead:1.375rem;
  --t-body:1.125rem;
  --t-small:0.9375rem;

  --margin:clamp(20px, 4.2vw, 72px);
  --gap-section:clamp(112px, 13vw, 200px);
  --radius:22px;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.33,1,.68,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--body);font-family:var(--f-text);font-size:var(--t-body);line-height:1.58;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:400}
p{margin:0}
ul,ol,dl,dd{margin:0;padding:0;list-style:none}
::selection{background:var(--teal);color:#fff}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:6px}
html{scrollbar-color:var(--teal) var(--ivory)}
.wrap{width:100%;max-width:1520px;margin:0 auto;padding:0 var(--margin)}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--navy);color:#fff;padding:10px 16px;border-radius:999px;text-decoration:none}
.skip-link:focus{top:12px}
main:focus{outline:none}

/* type */
.display{font-family:var(--f-display);font-size:var(--t-display);line-height:.98;letter-spacing:-0.035em;font-weight:400}
.h2{font-family:var(--f-display);font-size:var(--t-h2);line-height:1.04;letter-spacing:-0.03em;text-wrap:balance}
.h3{font-family:var(--f-display);font-size:var(--t-h3);line-height:1.15;letter-spacing:-0.015em}
.display .line{display:inline-block}

/* buttons: one shape, the pill */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:999px;border:0;font-family:var(--f-text);font-size:1rem;font-weight:500;letter-spacing:.005em;text-decoration:none;cursor:pointer;transition:background-color .35s var(--ease-soft),color .35s var(--ease-soft),transform .2s var(--ease-soft)}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-sm{min-height:42px;padding:0 20px;font-size:.9375rem}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-dk)}
.btn-rose{background:var(--rose);color:var(--navy)}
.btn-rose:hover{background:#E4BAB8}
.btn-ivory{background:var(--card-white);color:var(--navy)}
.btn-ivory:hover{background:#fff}
.text-link{color:var(--ink);font-weight:500;text-decoration:underline;text-decoration-color:rgba(29,53,87,.35);text-underline-offset:.28em;text-decoration-thickness:1.5px;transition:text-decoration-color .3s,color .3s}
.text-link:hover{text-decoration-color:var(--teal);color:var(--teal)}
.text-link-light{color:#fff;text-decoration-color:rgba(255,255,255,.5)}
.text-link-light:hover{color:#fff;text-decoration-color:#fff}

/* rings: the motif at text size */
.ring{display:inline-block;flex:none;width:.8em;height:.8em;border-radius:50%;border:2.5px solid currentColor;vertical-align:-.05em}
.ring-teal{color:var(--teal)}
.ring-rose{color:var(--rose)}
.ring-both{position:relative;color:var(--teal)}
.ring-both::after{content:"";position:absolute;top:-3px;left:7px;width:16px;height:16px;border-radius:50%;border:3px solid var(--rose)}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:var(--ivory);transition:background-color .4s}
.site-head.is-scrolled{background:var(--ivory)}
.head-inner{display:flex;align-items:center;gap:32px;min-height:84px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand-mark{width:44px;height:auto}
.brand-word{font-family:var(--f-display);font-size:var(--t-lead);letter-spacing:-.01em;line-height:1}
.brand-word span{color:var(--teal)}
.head-nav{display:flex;gap:30px}
.head-nav a{position:relative;font-size:var(--t-small);text-decoration:none;color:var(--ink);padding:6px 0}
.head-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.head-nav a:hover::after{transform:scaleX(1)}
.head-nav-extra{display:none}
.head-actions{display:flex;align-items:center;gap:22px}
.head-login{font-size:var(--t-small);text-decoration:none;color:var(--ink)}
.head-login:hover{color:var(--teal)}
.menu-btn{display:none;width:46px;height:46px;border-radius:50%;border:0;background:var(--white);color:var(--ink);align-items:center;justify-content:center;cursor:pointer}

/* footer */
.site-foot{position:relative;margin-top:clamp(96px,9vw,140px);background:var(--navy);color:rgba(255,255,255,.82);overflow:hidden;padding-top:clamp(260px,30vw,460px)}
.foot-mark{position:absolute;top:-6vw;left:50%;width:min(56vw,760px);transform:translateX(-50%);opacity:.95}
.foot-mark img{width:100%;height:auto}
.foot-grid{position:relative;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px 6vw;padding-top:48px;padding-bottom:72px;background:var(--navy)}
.site-foot::before{content:"";position:absolute;left:0;right:0;top:clamp(260px,30vw,460px);bottom:0;background:var(--navy);z-index:0}
.foot-word{font-family:var(--f-display);font-size:var(--t-h2);line-height:1;color:#fff;letter-spacing:-.02em;margin-bottom:18px}
.foot-contact p{max-width:40ch}
.foot-mail{display:inline-block;margin:22px 0;font-family:var(--f-display);font-size:var(--t-h3);color:var(--gold);text-decoration:none}
.foot-mail:hover{text-decoration:underline;text-underline-offset:.2em}
.foot-teach{font-size:var(--t-small)}
.foot-teach a{color:#fff}
.foot-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.foot-links .foot-h{font-family:var(--f-text);font-size:var(--t-small);font-weight:600;color:#fff;margin-bottom:14px}
.foot-links a,.foot-links .flink{display:block;padding:5px 0;font-size:var(--t-small);color:rgba(255,255,255,.82);text-decoration:none;background:none;border:0;cursor:pointer;text-align:left}
.foot-links a:hover,.foot-links .flink:hover{color:#fff}
.foot-legal{position:relative;display:flex;justify-content:space-between;gap:20px;padding-top:24px;padding-bottom:36px;font-size:var(--t-small);background:var(--navy)}
.to-top{color:#fff}

/* cookie banner from /shared/consent.js */
.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;z-index:90;max-width:720px;margin:0 auto;background:var(--white);color:var(--body);border-radius:var(--radius);padding:20px 24px;box-shadow:0 10px 40px rgba(16,30,51,.18)} /* taste-skill-ignore: cookie banner floats over the page */
.cookie-inner{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px}
.cookie-text{flex:1 1 320px;font-size:var(--t-small)}
.cookie-actions{display:flex;gap:10px}
.btn-primary{background:var(--teal);color:#fff}
.btn-secondary{background:var(--ivory);color:var(--navy)}

/* ---------- tablet ---------- */
@media (max-width:1100px){
  .head-nav{gap:22px}
  .head-login{display:none}
}

/* ---------- phone ---------- */
@media (max-width:860px){
  :root{--t-body:1.0625rem;--radius:18px}
  .head-inner{min-height:68px;gap:12px}
  .brand-word{font-size:var(--t-body)}
  .brand-mark{width:38px}
  .head-actions .btn{display:none}
  .menu-btn{display:inline-flex}
  .head-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--ivory);padding:8px var(--margin) 24px}
  .head-nav.is-open{display:flex}
  .head-nav a{font-size:1.125rem;padding:14px 0;background:none}
  .head-nav-extra{display:block}
  html{scroll-padding-top:76px}
  .head-nav a::after{display:none}
  .site-foot{padding-top:62vw}
  .site-foot::before{top:62vw}
  .foot-mark{width:88vw;top:-10vw}
  .foot-grid{grid-template-columns:1fr}
  .foot-links{grid-template-columns:1fr 1fr}
  .foot-legal{flex-direction:column}
}

/* ---------- inner pages ---------- */
.head-nav a[aria-current="page"]::after{transform:scaleX(1)}

/* compact footer: the mark sits beside the name instead of above the page */
.site-foot.is-compact{padding-top:0;margin-top:clamp(80px,8vw,120px)}
.site-foot.is-compact::before{top:0}
.site-foot.is-compact .foot-grid{padding-top:72px}
.foot-word-row{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.foot-word-row img{width:56px;height:auto}
.foot-word-row .foot-word{margin-bottom:0}

/* form controls */
.field{display:grid;gap:8px;margin:0 0 22px}
.field > label,.field > legend{font-size:var(--t-small);font-weight:500;color:var(--ink);padding:0}
.field .opt{font-weight:400;color:var(--soft);margin-left:6px}
.input,.field input[type="text"],.field input[type="email"],.field select,.field textarea{width:100%;min-height:54px;padding:14px 18px;border-radius:16px;border:1.5px solid #958981;background:#FCFAF8;color:var(--ink);font:inherit;font-size:1.0625rem;line-height:1.4;transition:border-color .25s,background-color .25s,box-shadow .25s}
.field textarea{min-height:110px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;padding-right:48px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231D3557' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#6F655E}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px rgba(0,112,123,.16)} /* taste-skill-ignore: focus ring on a form field, not at rest */
.field input::placeholder,.field textarea::placeholder{color:#626B7B;opacity:1}
.field [aria-invalid="true"]{border-color:var(--rose-ink);background:#FFF9F8}
.field-hint{font-size:var(--t-small);color:var(--soft)}
.field-error{font-size:var(--t-small);font-weight:500;color:var(--rose-ink)}
.field-error[hidden],.field-hint[hidden]{display:none}
fieldset.field{border:0;margin:0 0 22px;padding:0;min-width:0}

/* ring radios and checkboxes: the page's one shape at control size */
.ring-input{appearance:none;-webkit-appearance:none;flex:none;width:22px;height:22px;margin:0;border-radius:50%;border:2.5px solid #958981;background:#fff;display:grid;place-items:center;cursor:pointer;transition:border-color .25s,background-color .25s}
.ring-input::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--teal);transform:scale(0);transition:transform .3s var(--ease)} /* taste-skill-ignore: radio and checkbox fill marks grow from their center */
.ring-input:checked{border-color:var(--teal)}
.ring-input:checked::after{transform:scale(1)}
.ring-input[type="checkbox"]{border-radius:8px}
.ring-input[type="checkbox"]::after{width:12px;height:7px;border-radius:0;background:none;border:solid #fff;border-width:0 0 2.5px 2.5px;transform:rotate(-45deg) scale(0);margin-top:-3px} /* taste-skill-ignore: radio and checkbox fill marks grow from their center */
.ring-input[type="checkbox"]:checked{background:var(--teal)}
.ring-input[type="checkbox"]:checked::after{transform:rotate(-45deg) scale(1)}
.ring-input:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.ring-input[aria-invalid="true"]{border-color:var(--rose-ink)}

@media (max-width:860px){
  .site-foot.is-compact{padding-top:0}
  .site-foot.is-compact::before{top:0}
  .site-foot.is-compact .foot-grid{padding-top:56px}
}