/*
  Shared shell for the pages that are not the homepage (about, contact).

  The homepage keeps its own inline <style> because it carries the 3D hero, the
  bead panel and the scroll machinery, none of which belongs on a text page.
  Everything here is copied from it verbatim where it is shared (tokens, nav,
  type, buttons, footer) so the two never drift apart visually.
*/
/* Fonts are served from this site (assets/fonts/, SIL Open Font License), not Google:
   no extra connections before text can render, and no visitor data sent to Google. */
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/archivo-600-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/archivo-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/archivo-700-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/archivo-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/manrope-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/manrope-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/manrope-500-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/manrope-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/space-mono-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/space-mono-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  --canvas:#0B0B0D;
  --canvas-2:#0F0F12;
  --panel:#16161A;
  --panel-2:#1C1C21;
  --line:#26262C;
  --line-strong:#3A3A44;
  --accent:#C9A44E;
  --accent-hover:#DFBE6B;
  --accent-muted:rgba(201,164,78,.16);
  --cold:#8FB4CE;
  --cold-muted:rgba(143,180,206,.14);
  --text-primary:#F0EEE9;
  --text-secondary:#9C9CA4;
  --text-tertiary:#84848E;   /* 4.6:1 or better on canvas, panel and panel-2 */
  --line-interactive:#666672;
  --display:'Archivo',system-ui,sans-serif;
  --body:'Manrope',system-ui,sans-serif;
  --mono:'Space Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
  --maxw:1180px;
}

*{box-sizing:border-box}
html,body{overflow-x:hidden;overflow-x:clip}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--canvas);color:var(--text-primary);
  font-family:var(--body);font-weight:400;font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
/* the webp/jpg wrapper must not become a box of its own: every rule
   here targets the img, and some of them size it against its parent */
picture{display:contents}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.022em;margin:0}
p{margin:0}
a{color:inherit}

/* ---------- the fixed environment layer ---------- */
.env{position:fixed;inset:0;z-index:0;pointer-events:none}
.env::before{
  content:'';position:absolute;inset:-20%;
  background:
    radial-gradient(52% 40% at 18% 8%,rgba(201,164,78,.10),transparent 62%),
    radial-gradient(46% 40% at 86% 78%,rgba(143,180,206,.09),transparent 62%);
  animation:drift 84s var(--ease-soft) -18s infinite alternate;
}
.env::after{
  content:'';position:absolute;inset:0;opacity:.032;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes drift{
  0%{transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(2.5%,-2%,0) scale(1.07)}
}

/* ---------- shell ---------- */
.wrap{width:min(100% - 2.6rem,var(--maxw));margin-inline:auto}
main{position:relative;z-index:1}
section{position:relative;padding:clamp(4.6rem,9vw,7.5rem) 0}

.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--accent);color:#12100A;padding:.8rem 1.2rem;
  font-family:var(--mono);font-size:.78rem;border-radius:0 0 4px 0;
}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.05rem clamp(1.3rem,4vw,2.6rem);
  background:rgba(11,11,13,0);backdrop-filter:blur(0px);
  transition:background .5s var(--ease),backdrop-filter .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.stuck{background:rgba(11,11,13,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:.62rem;text-decoration:none}
.brand img{height:48px;width:auto;flex:none;display:block}
.brand span{
  font-family:var(--mono);font-size:.56rem;letter-spacing:.22em;
  color:var(--text-tertiary);display:block;margin-top:1px;
}
/* the two text pages sit between the wordmark and Enquire */
.nav-right{display:flex;align-items:center;gap:clamp(.9rem,2.4vw,1.6rem)}
.nav-links{display:flex;align-items:center;gap:clamp(.9rem,2.4vw,1.5rem)}
.nav-links a{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;color:var(--text-secondary);
  transition:color .35s var(--ease);
}
.nav-links a:hover{color:var(--accent)}
.nav-links a{white-space:nowrap}
.nav-links a[aria-current="page"]{color:var(--text-primary)}
/* phones: the page links fold into a small menu so the wordmark, the links
   and Enquire never have to squeeze onto one line (three links did not fit
   at a readable size). No script needed: <details> opens and closes itself. */
.nav-menu{display:none;position:relative}
.nav-menu summary{
  list-style:none;cursor:pointer;min-height:44px;display:flex;align-items:center;gap:.5rem;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-secondary);
}
.nav-menu summary::-webkit-details-marker{display:none}
.nav-menu summary::after{content:'';width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .3s var(--ease)}
.nav-menu[open] summary{color:var(--text-primary)}
.nav-menu[open] summary::after{transform:translateY(1px) rotate(-135deg)}
.nav-menu-panel{
  position:absolute;right:0;top:calc(100% + .45rem);min-width:190px;padding:.35rem;
  background:rgba(16,16,20,.98);border:1px solid var(--line);border-radius:3px;
  box-shadow:0 14px 34px rgba(0,0,0,.5);display:flex;flex-direction:column;
}
.nav-menu-panel a{
  display:flex;align-items:center;min-height:44px;padding:0 .9rem;border-radius:2px;text-decoration:none;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-primary);
}
.nav-menu-panel a:hover,.nav-menu-panel a:focus-visible{background:var(--accent-muted);color:var(--accent)}
.nav-menu-panel a[aria-current="page"]{color:var(--accent)}

.nav-cta{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;
  text-decoration:none;color:var(--text-primary);
  border:1px solid var(--line-interactive);padding:.62rem 1.15rem;border-radius:2px;
  transition:border-color .35s var(--ease),color .35s var(--ease),background .35s var(--ease);
}
.nav-cta:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-muted)}

/* ---------- shared type ---------- */
.kicker{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.26em;
  color:var(--accent);text-transform:uppercase;margin-bottom:1.5rem;
  display:flex;align-items:center;gap:.75rem;
}
.kicker::before{content:'';width:26px;height:1px;background:var(--accent);opacity:.55;flex:none}
.h2{font-size:clamp(2.05rem,5.1vw,3.5rem)}
.lede{
  color:var(--text-secondary);font-size:clamp(1.02rem,1.7vw,1.16rem);
  line-height:1.72;max-width:56ch;margin-top:1.5rem;
}
.body-copy{color:var(--text-secondary);font-size:1.02rem;line-height:1.75;max-width:62ch}
.body-copy + .body-copy{margin-top:1.15rem}

/* ---------- entrances ---------- */
.no-js .rise,.no-js .stag>*{opacity:1 !important;transform:none !important}
.rise{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rise.in{opacity:1;transform:none}
.stag>*{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.stag.in>*{opacity:1;transform:none}
.stag.in>*:nth-child(1){transition-delay:.05s}
.stag.in>*:nth-child(2){transition-delay:.15s}
.stag.in>*:nth-child(3){transition-delay:.25s}
.stag.in>*:nth-child(4){transition-delay:.35s}
.stag.in>*:nth-child(5){transition-delay:.45s}
.stag.in>*:nth-child(6){transition-delay:.55s}
.stag.done>*{transition-delay:0s !important}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--mono);font-size:.8rem;letter-spacing:.09em;text-transform:uppercase;
  text-decoration:none;padding:1.02rem 1.9rem;border-radius:2px;
  background:var(--accent);color:#141006;border:1px solid var(--accent);
  transition:background .35s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease);
  position:relative;
}
.btn:hover{background:var(--accent-hover);border-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,164,78,.2)}
.btn svg{width:16px;height:16px;flex:none}
.btn-ghost{background:transparent;color:var(--text-primary);border-color:var(--line-interactive)}
.btn-ghost:hover{background:transparent;border-color:var(--text-secondary);box-shadow:none;color:var(--text-primary)}

/* ---------- page head ---------- */
.page-head{padding-top:clamp(8.5rem,16vw,12rem);padding-bottom:clamp(2.6rem,6vw,4.4rem)}
.page-head h1{font-size:clamp(2.5rem,6.2vw,4.4rem);letter-spacing:-.033em;max-width:17ch}
.page-head h1 .soft{color:var(--text-tertiary)}

/* ---------- two column text ---------- */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.tint{background:var(--canvas-2);border-block:1px solid var(--line)}

/* ---------- number strip ---------- */
.facts{
  display:flex;flex-wrap:wrap;gap:clamp(1.8rem,5vw,3.6rem);
  margin-top:clamp(2.4rem,5vw,3.4rem);padding-top:2rem;border-top:1px solid var(--line);
}
.facts div{display:flex;flex-direction:column;gap:.35rem}
.facts b{font-family:var(--display);font-size:1.42rem;font-weight:700;letter-spacing:-.02em}
.facts span{font-family:var(--mono);font-size:.66rem;letter-spacing:.19em;color:var(--text-tertiary);text-transform:uppercase}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.1rem;margin-top:clamp(2.2rem,5vw,3rem)}
.card{
  border:1px solid var(--line);background:var(--panel);border-radius:3px;
  padding:clamp(1.5rem,3vw,2rem);display:flex;flex-direction:column;gap:.9rem;
}
.card h3{font-size:1.16rem;font-weight:600;letter-spacing:-.015em}
.card p{color:var(--text-secondary);font-size:.97rem;line-height:1.68}
.card .card-label{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;color:var(--accent);text-transform:uppercase}
.card .btn{margin-top:auto;align-self:flex-start}
.card-line{font-family:var(--mono);font-size:.84rem;letter-spacing:.04em;color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-interactive);padding-bottom:.2rem;align-self:flex-start}
.card-line:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- checks ---------- */
.checks{margin-top:2rem;display:flex;flex-direction:column;gap:.95rem}
.check{display:flex;gap:.85rem;align-items:flex-start;color:var(--text-secondary);font-size:1rem;line-height:1.6}
.check svg{width:17px;height:17px;flex:none;margin-top:.24rem;color:var(--accent)}

/* ---------- numbered list ---------- */
.ladder{margin-top:clamp(2.2rem,5vw,3rem);border-top:1px solid var(--line)}
.rung{
  display:grid;grid-template-columns:auto 1fr;gap:1rem 1.4rem;align-items:baseline;
  padding:1.5rem 0;border-bottom:1px solid var(--line);
}
.rung-n{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;color:var(--accent)}
.rung-t{font-family:var(--display);font-weight:600;font-size:1.1rem;letter-spacing:-.015em}
.rung-d{grid-column:2;color:var(--text-secondary);font-size:.98rem;line-height:1.68}

/* ---------- cta ---------- */
.cta{text-align:center;border-top:1px solid var(--line);background:var(--canvas-2);position:relative;overflow:hidden}
.cta::before{
  content:'';position:absolute;left:50%;top:0;width:min(90%,760px);height:1px;transform:translateX(-50%);
  background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.55;
}
.cta h2{font-size:clamp(2.2rem,5.6vw,3.9rem);max-width:18ch;margin-inline:auto}
.cta .kicker{justify-content:center}
.cta .lede{margin-inline:auto;text-align:center;max-width:50ch}
.cta-row{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:2.7rem}
.cta-note{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;color:var(--text-tertiary);margin-top:1.9rem;text-transform:uppercase}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:3.2rem 0 3.6rem;position:relative;z-index:1}
.foot{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start}
.foot p{color:var(--text-tertiary);font-size:.85rem;line-height:1.7;max-width:44ch}
.foot-note{font-family:var(--mono);font-size:.6rem;letter-spacing:.13em;color:var(--text-tertiary);text-transform:uppercase;margin-top:1.3rem}
.foot-links{display:flex;flex-wrap:wrap;gap:1.2rem;margin-top:1.2rem}
.foot-links a{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--text-secondary);text-decoration:none;
}
.foot-links a:hover{color:var(--accent)}

/* ---------- guides: long-form reading ---------- */
.crumbs{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary);display:flex;flex-wrap:wrap;gap:.5rem}
.crumbs a{color:var(--text-secondary);text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.guide-head{padding-top:clamp(7.5rem,14vw,10rem);padding-bottom:clamp(1.8rem,4vw,2.6rem)}
.guide-head h1{font-size:clamp(2.2rem,5.4vw,3.6rem);letter-spacing:-.03em;max-width:20ch;margin-top:1.4rem}
.guide-head .lede{max-width:60ch}
.byline{margin-top:1.6rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-tertiary)}
.guide{padding-top:0}
.guide .wrap{max-width:720px}
.guide h2{font-size:clamp(1.5rem,3.4vw,2rem);margin-top:3.2rem;margin-bottom:1rem;scroll-margin-top:6rem}
.guide h3{font-size:1.18rem;font-weight:600;letter-spacing:-.012em;margin-top:2rem;margin-bottom:.6rem}
.guide p,.guide li{color:var(--text-secondary);font-size:1.04rem;line-height:1.78}
.guide p + p{margin-top:1.05rem}
.guide strong{color:var(--text-primary);font-weight:600}
.guide a{color:var(--text-primary);text-decoration-color:var(--accent);text-underline-offset:3px}
.guide a:hover{color:var(--accent)}
.guide ul,.guide ol{padding-left:1.25rem;margin:1rem 0;display:flex;flex-direction:column;gap:.55rem}
.guide li::marker{color:var(--accent)}
.answer{border:1px solid var(--line);border-left:2px solid var(--accent);background:var(--panel);border-radius:3px;padding:1.3rem 1.4rem;margin:0 0 1rem}
.answer-label{font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:.6rem}
.guide .answer p{color:var(--text-primary)}
.guide figure{margin:2.2rem 0}
.guide figure img{border-radius:3px;width:100%}
.guide figcaption{font-size:.86rem;color:var(--text-tertiary);margin-top:.7rem;line-height:1.55}
.table-scroll{overflow-x:auto;margin:1.4rem 0;border:1px solid var(--line);border-radius:3px}
.guide table{border-collapse:collapse;width:100%;min-width:520px;font-size:.95rem}
.guide th,.guide td{text-align:left;padding:.75rem .9rem;border-bottom:1px solid var(--line);vertical-align:top;color:var(--text-secondary);line-height:1.6}
.guide th{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary);font-weight:400;background:var(--panel)}
.guide tr:last-child td{border-bottom:0}
.guide td:first-child{color:var(--text-primary);font-weight:500}
/* row headers (the builder marks each row's first cell as its header) keep the look of a plain first cell */
.guide tbody th{font-family:inherit;font-size:inherit;letter-spacing:0;text-transform:none;color:var(--text-primary);font-weight:500;background:none;vertical-align:top}
.note-box{border:1px solid var(--line);background:var(--canvas-2);border-radius:3px;padding:1.1rem 1.3rem;margin:1.6rem 0}
.guide .note-box p{font-size:.97rem}
.sources{margin-top:3rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.guide .sources li,.guide .sources p{font-size:.9rem}
.related{margin-top:3.4rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.related-list{list-style:none;padding:0 !important;margin:1rem 0 0 !important;display:grid !important;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.9rem !important}
.related-list a{display:flex;flex-direction:column;gap:.35rem;height:100%;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:3px;background:var(--panel);text-decoration:none}
.related-list a:hover{border-color:var(--accent)}
.related-list b{font-family:var(--display);font-weight:600;color:var(--text-primary);font-size:1.02rem;letter-spacing:-.01em}
.related-list span{font-size:.88rem;color:var(--text-tertiary);line-height:1.5}
.guide-list{list-style:none;padding:0;margin:clamp(2rem,4vw,2.8rem) 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}
.guide-list a{display:flex;flex-direction:column;gap:.6rem;height:100%;padding:1.5rem;border:1px solid var(--line);border-radius:3px;background:var(--panel);text-decoration:none;transition:border-color .3s var(--ease)}
.guide-list a:hover{border-color:var(--accent)}
.guide-list .tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.guide-list b{font-family:var(--display);font-weight:600;font-size:1.2rem;letter-spacing:-.015em;color:var(--text-primary);line-height:1.2}
.guide-list span{color:var(--text-secondary);font-size:.95rem;line-height:1.6}

/* ---------- responsive ---------- */
/* The page links fold into the Menu below 760px, not just on phones: with four
   links (The kit, Guides, About, Contact) beside the wordmark, its tagline and
   Enquire, a 565px screen wrapped the tagline onto two lines and broke
   "The kit" in half. */
@media (max-width:760px){
  .nav-links{display:none}
  .nav-menu{display:block}
}

@media (max-width:940px){
  .split{grid-template-columns:1fr}
  .page-head h1{font-size:clamp(2.4rem,8.4vw,3.2rem)}
}
/* the hard breaks in the headings are typeset for a wide column; on a phone
   they left orphans ("your glass" broke onto a line of its own), so the text
   is allowed to wrap where it likes instead */
@media (max-width:700px){
  .page-head h1 br,.h2 br{display:none}
}
@media (max-width:560px){
  body{font-size:16px}
  .nav-cta{padding:.55rem .9rem;font-size:.66rem}
  .brand span{font-size:.56rem;letter-spacing:.14em}
  .brand img{height:40px}
  .foot-note,.facts span{font-size:.66rem}
  /* the wordmark, the menu and Enquire need the whole bar on a phone */
  .nav .brand span{display:none}
}
@media (max-width:374px){
  .brand img{height:34px}
  .nav-right{gap:.7rem}
  .nav-links{gap:.7rem}
  .nav-links a{font-size:.62rem;letter-spacing:.1em}
  .nav-cta{padding:.5rem .72rem;font-size:.62rem;letter-spacing:.06em}
}
@media (pointer:coarse){
  .btn,.nav-cta{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
  .nav-links a,.card-line,.foot-links a{display:inline-flex;align-items:center;min-height:44px}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important;transition-delay:0s !important}
  .rise,.stag>*{opacity:1 !important;transform:none !important}
}