:root{
  --bg:#FBFCFC; --surface:#FFFFFF; --ink:#1C2A2D; --muted:#56656A; --line:#DCE3E4;
  --teal:#108590; --teal-ink:#0E7580; --on-teal:#FFFFFF;
  --amber:#FFC20F; --orange:#FD9004; --deep:#FD6E00; --grey:#6D6E70;
  --field:#FFFFFF; --focus:#FD6E00; --error:#B42318; --ok:#0E7580;
  --display:"Red Hat Display",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --text:"Red Hat Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:72rem; --gutter:clamp(1.25rem,4vw,2.5rem);
  color-scheme:light dark;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0F1A1C; --surface:#152427; --ink:#E7EEEF; --muted:#A2B1B4; --line:#26393D;
    --teal:#3FB6C1; --teal-ink:#5CC6D0; --on-teal:#0F1A1C; --field:#0F1A1C; --error:#FF8A80; --ok:#5CC6D0;
  }
}
:root[data-theme="dark"]{
  --bg:#0F1A1C; --surface:#152427; --ink:#E7EEEF; --muted:#A2B1B4; --line:#26393D;
  --teal:#3FB6C1; --teal-ink:#5CC6D0; --on-teal:#0F1A1C; --field:#0F1A1C; --error:#FF8A80; --ok:#5CC6D0;
}
*,*::before,*::after{box-sizing:inherit}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(5rem + env(safe-area-inset-top,0px));-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 var(--text);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--teal-ink);text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:1rem;top:1rem;z-index:10;background:var(--surface);padding:.5rem 1rem}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0;letter-spacing:-.015em}

/* Header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:4.5rem}
.brand{display:block;line-height:0}
.brand img{height:2.5rem;width:auto}
.logo-dark{display:none}
:root[data-theme="dark"] .logo-light{display:none}
:root[data-theme="dark"] .logo-dark{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .logo-light{display:none}
  :root:not([data-theme="light"]) .logo-dark{display:block}
}
:root[data-theme="dark"]{color-scheme:dark}
:root[data-theme="light"]{color-scheme:light}
.nav{display:flex;gap:clamp(.5rem,1.5vw,1rem);align-items:center}
.nav-links{display:flex;gap:clamp(.75rem,2.2vw,1.75rem);margin-right:clamp(.25rem,1vw,.75rem)}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.98rem;padding:.35rem 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
.nav-links a:hover{color:var(--teal-ink)}
.nav-links a[aria-current="true"]{color:var(--teal-ink);border-bottom-color:var(--orange)}
.nav .btn{padding:.55rem 1rem;font-size:.95rem}
.icon-btn{width:2.5rem;height:2.5rem;display:grid;place-items:center;border-radius:.5rem;border:1.5px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;transition:border-color .15s,color .15s}
.icon-btn:hover{border-color:var(--teal-ink);color:var(--teal-ink)}
.icon-btn svg{width:1.2rem;height:1.2rem}
.i-sun{display:none}
:root[data-theme="dark"] .i-sun{display:block}:root[data-theme="dark"] .i-moon{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .i-sun{display:block}:root:not([data-theme="light"]) .i-moon{display:none}}
.menu-btn{display:none}
.nav-links .menu-cta{display:none}
.menu-btn path{transition:transform .25s,opacity .2s;transform-box:fill-box;transform-origin:center}
.menu-btn[aria-expanded="true"] .m1{transform:translateY(5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] .m2{opacity:0}
.menu-btn[aria-expanded="true"] .m3{transform:translateY(-5px) rotate(-45deg)}
@media (max-width:52rem){
  .brand img{height:2rem}
  .menu-btn{display:grid}
  .nav .nav-cta{display:none}
  .nav-links .menu-cta{display:inline-flex;margin-top:1.25rem;border-bottom:2px solid var(--teal-ink);font-size:1.05rem;padding:.9rem 1.4rem;align-self:flex-start}
  .nav-links{position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;margin:0;padding:.5rem var(--gutter) 1.25rem;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 20px 30px -24px rgba(0,0,0,.35);transform:translateY(-.5rem);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav-links.open{transform:none;opacity:1;visibility:visible}
  .nav-links a{font-size:1.15rem;padding:.85rem 0;border-bottom:1px solid var(--line)}
  .nav-links a[aria-current="true"]{border-bottom-color:var(--line)}
  .site-header{background:var(--bg)}
}

/* Scroll progress (browsers with scroll-driven animations) */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:20;background:linear-gradient(90deg,#108590,#FFC20F 55%,#FD9004 80%,#FD6E00);transform-origin:0 50%;transform:scaleX(0);pointer-events:none}
@supports (animation-timeline:scroll()){
  @media (prefers-reduced-motion:no-preference){
    .scroll-progress{animation:progress linear both;animation-timeline:scroll(root)}
    @keyframes progress{to{transform:scaleX(1)}}
  }
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:700 1rem/1 var(--text);padding:.95rem 1.4rem;border-radius:.5rem;border:2px solid var(--teal-ink);background:var(--teal-ink);color:var(--on-teal)!important;text-decoration:none;cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--teal);border-color:var(--teal)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--ink)!important;border-color:var(--line)}
.btn.ghost:hover{border-color:var(--teal-ink)}
.btn[disabled]{opacity:.6;cursor:progress}

/* Hero */
.hero{padding:clamp(3rem,9vw,7rem) 0 clamp(3.5rem,8vw,6rem)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero h1{font-size:clamp(2.6rem,6.4vw,4.75rem);font-weight:900;letter-spacing:-.03em;max-width:12ch}
.hero p{font-size:clamp(1.1rem,1.6vw,1.25rem);color:var(--muted);max-width:36rem;margin:1.5rem 0 2.25rem}
.actions{display:flex;flex-wrap:wrap;gap:.75rem}
.mark{width:100%;max-width:34rem;justify-self:end;overflow:visible}
.mark .ltr{will-change:transform}
.mark path{fill:none;stroke-width:56;stroke-linecap:butt;stroke-linejoin:miter}
@media (prefers-reduced-motion:no-preference){
  .mark .draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.1s cubic-bezier(.65,0,.35,1) forwards}
  .mark .d2{animation-delay:.3s}.mark .d3{animation-delay:.6s}.mark .d4{animation-delay:.9s}
  @keyframes draw{to{stroke-dashoffset:0}}
}
@media (max-width:52rem){
  .hero .wrap{grid-template-columns:1fr}
  .mark{order:-1;max-width:20rem;justify-self:start}
}

/* Sections */
section{padding:clamp(3.5rem,8vw,6.5rem) 0}
.section-head{display:grid;grid-template-columns:1fr 1.4fr;gap:2rem;align-items:end;margin-bottom:clamp(2rem,5vw,3.5rem)}
.section-head h2{font-size:clamp(2rem,4vw,3rem);font-weight:900;letter-spacing:-.025em}
.section-head p{margin:0;color:var(--muted);max-width:38rem}
@media (max-width:52rem){.section-head{grid-template-columns:1fr;gap:1rem}}

/* Services: continuous flow */
.services-sec{overflow:hidden;overflow:clip}
.svc-head{margin-bottom:clamp(2rem,4vw,3rem)}
.svc-head h2{font-size:clamp(2.4rem,6vw,4.5rem);font-weight:900;letter-spacing:-.035em}
.svc-head p{margin:.75rem 0 0;color:var(--muted);max-width:34rem}
.marquee{--card-w:min(84vw,27rem);--gap:clamp(1rem,2vw,1.5rem);position:relative}
.marquee.flowing::before,.marquee.flowing::after{content:"";position:absolute;top:0;bottom:0;width:6vw;z-index:1;pointer-events:none}
.marquee.flowing::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.marquee.flowing::after{right:0;background:linear-gradient(-90deg,var(--bg),transparent)}
.track{display:flex;width:max-content;padding:.5rem 0 1rem;margin:0;list-style:none}
.flowing .track{will-change:transform;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.flowing .track.dragging{cursor:grabbing}
.flowing .track.dragging a{pointer-events:none}
.marquee:not(.flowing) .track{width:auto;overflow-x:auto;scroll-snap-type:x mandatory;padding-inline:var(--gutter)}
.marquee:not(.flowing) .slide{scroll-snap-align:start}
.slide{flex:0 0 var(--card-w);margin-right:var(--gap);display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:1.5rem;overflow:hidden}
.slide img,.slide svg{-webkit-user-drag:none}
.slide-art{order:-1;background:var(--c);display:grid;place-items:center;height:13rem;padding:1.5rem}
.slide-art svg{width:10rem;height:10rem;flex:none;overflow:visible}
.slide-art path,.slide-art line{fill:none;stroke-linecap:butt}
.slide-copy{padding:clamp(1.4rem,3vw,2rem);display:flex;flex-direction:column;gap:.85rem;flex:1}
.slide h3{font-size:clamp(1.6rem,2.6vw,2rem);font-weight:900;letter-spacing:-.025em}
.slide .tag{font-family:var(--display);font-size:1.15rem;font-weight:500;line-height:1.3;margin:0}
.slide .desc{margin:0;color:var(--muted);font-size:.98rem}
.chips{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.45rem}
.chips li{font-size:.85rem;font-weight:500;padding:.3rem .7rem;border-radius:999px;border:1.5px solid color-mix(in srgb,var(--c) 55%,transparent);background:color-mix(in srgb,var(--c) 10%,transparent)}
.slide .btn{align-self:flex-start;margin-top:auto}

/* Slide art motion (starts as each card comes into view) */
@media (prefers-reduced-motion:no-preference){
  .slide .grow{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .9s cubic-bezier(.65,0,.35,1)}
  .slide.is-active .grow{stroke-dashoffset:0}
  .slide.is-active .g2{transition-delay:.15s}.slide.is-active .g3{transition-delay:.3s}.slide.is-active .g4{transition-delay:.45s}
  .slide.is-active .eq{animation:eq 1.1s ease-in-out infinite alternate}
  @keyframes eq{0%{transform:scaleY(.25)}100%{transform:scaleY(1)}}
  .slide.is-active .cursor{animation:blink 1s steps(1) infinite}
  @keyframes blink{50%{opacity:0}}
}
.eq{transform-origin:50% 100%;transform-box:fill-box}

/* Slide art extras */
.needle{transform-box:view-box;transform-origin:200px 300px;transform:rotate(-70deg);transition:transform 1.4s cubic-bezier(.3,1.4,.5,1) .3s}
.slide.is-active .needle{transform:rotate(55deg)}
.hand{transform-box:view-box;transform-origin:200px 200px}
.sync{stroke-dasharray:6 6}
@media (prefers-reduced-motion:no-preference){
  .slide.is-active .hand{animation:spin 6s linear infinite}
  @keyframes spin{to{transform:rotate(360deg)}}
  .slide.is-active .sync{animation:dashflow .6s linear infinite}
  @keyframes dashflow{to{stroke-dashoffset:-12}}
  .slide.is-active .bolt{animation:flash 2.4s 1.2s infinite}
  @keyframes flash{0%,90%,100%{opacity:1}93%{opacity:.25}96%{opacity:1}}
}
@media (prefers-reduced-motion:reduce){.needle{transform:rotate(55deg)}}

/* Beyond the database */
.beyond{margin-top:clamp(3rem,6vw,4.5rem)}
.beyond h3{font-size:1.35rem;font-weight:700;margin-bottom:1.25rem}
.beyond-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.25rem,3vw,2.5rem);border-top:1px solid var(--line);padding-top:1.5rem}
.beyond-grid > div{display:flex;flex-direction:column;align-items:flex-start;height:100%}
.beyond h4{font-family:var(--display);font-size:1.15rem;margin:0 0 .35rem}
.beyond p{margin:0 0 1.1rem;color:var(--muted);font-size:.98rem}
.beyond .btn{margin-top:auto;padding:.7rem 1.1rem;font-size:.95rem}
.beyond .btn.ghost{color:var(--teal-ink)!important;border-color:var(--teal-ink)}
.beyond .btn.ghost:hover{background:var(--teal-ink);color:var(--on-teal)!important}
@media (max-width:52rem){.beyond-grid{grid-template-columns:1fr}}

/* Process */
.process{border-top:1px solid var(--line)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2.5vw,2rem);counter-reset:s}
.steps li{position:relative;padding-top:4.75rem}
.steps li::before{content:"";position:absolute;left:3.5rem;right:-2rem;top:1.6rem;height:4px;background:var(--line)}
.steps li:last-child::before{display:none}
.step-n{position:absolute;top:0;left:0;width:3.25rem;height:3.25rem;display:grid;place-items:center;border-radius:50%;font:900 1.35rem var(--display);background:var(--sc);color:#0F1A1C}
.steps li:nth-child(1){--sc:#3FB6C1}.steps li:nth-child(2){--sc:#FFC20F}.steps li:nth-child(3){--sc:#FD9004}.steps li:nth-child(4){--sc:#FD6E00}
.steps h3{font-size:1.4rem;font-weight:700;margin-bottom:.4rem}
.steps p{margin:0;color:var(--muted)}
@media (max-width:60rem){.steps{grid-template-columns:1fr 1fr;row-gap:2.5rem}.steps li:nth-child(2)::before{display:none}}
@media (max-width:34rem){.steps{grid-template-columns:1fr}.steps li::before{display:none}}

/* denrepo */
.repo{background:#0F1A1C;color:#E7EEEF;--muted:#A2B1B4;--line:#26393D}
.repo-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.repo h2{font-size:clamp(2rem,4.5vw,3.25rem);font-weight:900;letter-spacing:-.03em;color:#FFFFFF}
.repo-lead{color:var(--muted);font-size:1.15rem;margin:1.25rem 0 2rem;max-width:32rem}
.repo .btn{--teal-ink:#5CC6D0;--teal:#3FB6C1;--on-teal:#0F1A1C}
.repo .btn.ghost{color:#E7EEEF!important;border-color:#3A5156}
.repo .btn.ghost:hover{border-color:#5CC6D0}
.term{background:#071012;border:1px solid #26393D;border-radius:1rem;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.term-bar{display:flex;align-items:center;gap:.45rem;padding:.8rem 1rem;border-bottom:1px solid #1D2E31}
.term-bar i{width:.7rem;height:.7rem;border-radius:50%;background:#26393D}
.term-bar i:nth-child(1){background:#FD6E00}.term-bar i:nth-child(2){background:#FFC20F}.term-bar i:nth-child(3){background:#3FB6C1}
.term-bar span{margin-left:auto;font-size:.8rem;color:#6F8286}
.term pre{margin:0;padding:1.25rem 1.25rem 1.5rem;min-height:17.5rem;font:500 .84rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#C9D6D8;overflow-x:auto;white-space:pre}
.term .p{color:#5CC6D0}.term .c{color:#FFFFFF}.term .h{color:#FFC20F}.term .w{color:#FD9004}.term .k{display:inline-block;width:.55em;background:#5CC6D0;animation:blink 1s steps(1) infinite}
.repo-list{grid-column:1/-1;list-style:none;margin:clamp(1rem,3vw,2rem) 0 0;padding:1.75rem 0 0;border-top:1px solid #26393D;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem 2.5rem}
.repo-list a{display:block;font-family:var(--display);font-weight:700;font-size:1.1rem;color:#FFFFFF;text-decoration:none;margin-bottom:.25rem}
.repo-list a:hover{color:#5CC6D0;text-decoration:underline}
.repo-list span{color:var(--muted);font-size:.95rem}
@media (max-width:60rem){.repo-grid{grid-template-columns:1fr}.repo-list{grid-template-columns:1fr 1fr}}
@media (max-width:34rem){.repo-list{grid-template-columns:1fr}.term pre{font-size:.72rem}}

/* Contact extras */
.book{margin-bottom:1.5rem}
.note{font-size:.95rem;color:var(--muted);border-left:3px solid var(--deep);padding-left:.9rem;margin:0 0 1.5rem}

/* About */
.about{background:var(--surface);border-block:1px solid var(--line)}
.about h2{font-size:clamp(1.1rem,1.6vw,1.25rem);font-weight:700;color:var(--teal-ink);letter-spacing:0;margin-bottom:1.5rem}
.statement{font-family:var(--display);font-size:clamp(2rem,5.2vw,4.25rem);font-weight:900;line-height:1.05;letter-spacing:-.035em;margin:0;max-width:20ch}
.statement .w{transition:opacity .25s,color .25s}
.js-reveal .statement .w{opacity:.18}
.js-reveal .statement .w.on{opacity:1}
.statement .w.hl{color:var(--teal-ink)}
.about .sub{color:var(--muted);max-width:36rem;margin:2rem 0 clamp(3rem,6vw,4.5rem);font-size:1.1rem}
.principles{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.25rem,3vw,2.5rem)}
.principles li{border-top:4px solid var(--pc);padding-top:1.1rem}
.principles .p1{--pc:#108590}.principles .p2{--pc:#FFC20F}.principles .p3{--pc:#FD9004}.principles .p4{--pc:#FD6E00}
.principles strong{display:block;font-family:var(--display);font-size:1.2rem;margin-bottom:.35rem}
.principles span{color:var(--muted);font-size:.98rem}
@media (max-width:60rem){.principles{grid-template-columns:1fr 1fr}}
@media (max-width:30rem){.principles{grid-template-columns:1fr}}

/* Contact */
.contact .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,6vw,5rem)}
.contact h2{font-size:clamp(2rem,4vw,3rem);font-weight:900;letter-spacing:-.025em;margin-bottom:1rem}
.contact .intro p{color:var(--muted);margin:0 0 1.5rem;max-width:30rem}
.contact .direct{font-weight:700;font-size:1.1rem}
@media (max-width:52rem){.contact .wrap{grid-template-columns:1fr}}
form{display:grid;gap:1.1rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media (max-width:36rem){.row{grid-template-columns:1fr}}
label{display:block;font-weight:700;font-size:.95rem;margin-bottom:.4rem}
.opt{font-weight:400;color:var(--muted)}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:var(--field);border:1.5px solid var(--line);border-radius:.5rem;padding:.8rem .9rem;transition:border-color .15s}
input:hover,select:hover,textarea:hover{border-color:var(--muted)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal-ink);box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 25%,transparent)}
textarea{min-height:9rem;resize:vertical}
[aria-invalid="true"]{border-color:var(--error)}
.err{color:var(--error);font-size:.9rem;margin:.35rem 0 0;min-height:0}
.err:empty{display:none}
.hp{position:absolute;left:-5000px}
.status{margin:0;font-weight:500}
.status.ok{color:var(--ok)}.status.bad{color:var(--error)}
.status:empty{display:none}

/* Footer */
footer{border-top:1px solid var(--line);padding:clamp(3rem,6vw,4rem) 0 2rem;color:var(--muted);font-size:.95rem}
.foot{display:grid;grid-template-columns:1.2fr 1fr;gap:2.5rem}
.foot-brand img{height:2.25rem;width:auto;margin-bottom:1rem}
.foot-brand p{margin:0 0 .5rem;max-width:22rem}
.foot-brand a{color:var(--teal-ink);font-weight:700}
.foot-nav{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.foot-nav h2{font:700 .85rem var(--text);letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin:0 0 .9rem}
.foot-nav a{display:block;color:var(--muted);text-decoration:none;padding:.25rem 0}
.foot-nav a:hover{color:var(--teal-ink);text-decoration:underline}
.copy{grid-column:1/-1;margin:1rem 0 0;padding-top:1.5rem;border-top:1px solid var(--line);font-size:.875rem}
@media (max-width:40rem){.foot{grid-template-columns:1fr}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Service card colors */
.c-teal{--c:#108590;--c-text:var(--teal-ink)}
.c-amber{--c:#FFC20F;--c-text:#9A6B00}
.c-orange{--c:#FD9004;--c-text:#B45309}

/* Emergency banner */
.sos{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin:0 0 clamp(1.75rem,3.5vw,2.5rem);padding:1rem 1.25rem;border-radius:1rem;background:color-mix(in srgb,var(--deep) 10%,var(--surface));border:1.5px solid color-mix(in srgb,var(--deep) 45%,transparent);color:var(--ink);text-decoration:none;transition:border-color .2s,background .2s}
.sos:hover{border-color:var(--deep);background:color-mix(in srgb,var(--deep) 16%,var(--surface))}
.sos-dot{width:.75rem;height:.75rem;border-radius:50%;background:var(--deep);flex:none;box-shadow:0 0 0 0 color-mix(in srgb,var(--deep) 60%,transparent)}
@media (prefers-reduced-motion:no-preference){.sos-dot{animation:pulse 1.8s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--deep) 55%,transparent)}70%{box-shadow:0 0 0 .7rem transparent}100%{box-shadow:0 0 0 0 transparent}}}
.sos-text{flex:1 1 18rem}
.sos-text strong{font-family:var(--display);font-size:1.1rem}
.sos-cta{font-weight:700;color:#B4430A;white-space:nowrap}
:root[data-theme="dark"] .sos-cta{color:#FF9A4D}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sos-cta{color:#FF9A4D}}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,6vw,5rem)}
.faq h2{font-size:clamp(2rem,4vw,3rem);font-weight:900;letter-spacing:-.025em;margin-bottom:1rem}
.faq-grid > div > p{color:var(--muted);margin:0}
.faq-list{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem 0;font-family:var(--display);font-weight:700;font-size:clamp(1.1rem,1.6vw,1.25rem)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:.75rem;height:.75rem;flex:none;border-right:2.5px solid var(--teal-ink);border-bottom:2.5px solid var(--teal-ink);transform:rotate(45deg) translateY(-25%);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg) translateY(-25%)}
.faq summary:hover{color:var(--teal-ink)}
.faq details p{margin:0 0 1.35rem;color:var(--muted);max-width:40rem}
@media (max-width:52rem){.faq-grid{grid-template-columns:1fr}}

/* Submit celebration */
.submit-row{position:relative}
.burst{position:absolute;left:var(--bx);top:var(--by);width:12px;height:12px;pointer-events:none;border-radius:2px;background:var(--bc);animation:burst .9s cubic-bezier(.2,.8,.3,1) forwards}
@keyframes burst{to{transform:translate(var(--tx),var(--ty)) rotate(var(--tr));opacity:0}}

/* Print */
@media print{
  .site-header,.scroll-progress,.mark,.marquee .slide[aria-hidden="true"],.sos,.term,form,.skip{display:none!important}
  .track{transform:none!important;flex-wrap:wrap;width:auto!important}
  body{background:#fff;color:#000}
  section{padding:1.5rem 0;break-inside:avoid}
}

/* Secondary pages */
.legal{max-width:46rem;padding-top:clamp(3rem,7vw,5rem);padding-bottom:clamp(3rem,7vw,5rem)}
.legal h1{font-size:clamp(2.4rem,5vw,3.5rem);font-weight:900;letter-spacing:-.03em}
.legal-date{color:var(--muted);margin:.75rem 0 2rem}
.legal h2{font-size:1.4rem;font-weight:700;margin:2.25rem 0 .6rem}
.legal p{margin:0 0 1rem}