:root{
  --ink:#e8eef6;--muted:#9fb1c7;--dim:#6f849d;
  --bg:#031426;--bg-2:#062749;--panel:rgba(14,40,72,.55);--line:rgba(160,190,225,.16);
  --orange:#fa961b;--orange-2:#ffb547;--hot:#ff7a1a;--cyan:#53d6ff;--green:#3ddc97;--leaf:#2bb673;--leaf-2:#5ee6a8;
  --radius:16px;--head:'Space Grotesk',system-ui,sans-serif;--body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);margin:0;letter-spacing:-.02em;line-height:1.08}
.skip{position:absolute;left:-999px;top:8px;background:var(--orange);color:#031426;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:16px}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;padding:0 24px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--orange-2),var(--orange) 45%,var(--hot));color:#1a0d00;font:600 15px var(--body);text-decoration:none;
  box-shadow:0 0 0 1px rgba(255,190,90,.4),0 10px 40px -10px rgba(250,150,27,.7);transition:transform .15s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,210,120,.6),0 16px 50px -10px rgba(250,150,27,.9)}
.btn.ghost{background:rgba(255,255,255,.04);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);backdrop-filter:blur(8px)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px rgba(250,150,27,.6)}
.btn.small{height:40px;padding:0 18px;font-size:14px}
.btn.wide{width:100%}
.btn[disabled]{opacity:.6;cursor:progress;transform:none}

/* Navigation */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:28px;padding:14px clamp(16px,4vw,48px);transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(3,20,38,.72);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 17px var(--head);letter-spacing:.14em}
.brand img{height:30px;width:auto}
.nav nav{display:flex;gap:26px;margin-left:auto}
.nav nav a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:500;transition:color .15s}
.nav nav a:hover{color:var(--ink)}
/* Phones: the menu links hide; the logo, name, theme switch and quote button stay, a little smaller. */
@media (max-width:760px){.nav{gap:10px;padding:12px 14px}.brand{font-size:13px;letter-spacing:.1em;gap:7px}.brand img{height:24px}.nav .btn.small{height:36px;padding:0 13px;font-size:13px}}
@media (max-width:370px){.brand{font-size:12px;letter-spacing:.06em}.nav .btn.small{padding:0 10px}}

/* Hero: pinned 3D stage */
.hero{position:relative;height:520vh}
.hero-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;
  background:radial-gradient(1200px 700px at 70% 30%,rgba(250,150,27,.12),transparent 60%),radial-gradient(900px 600px at 10% 90%,rgba(43,182,115,.13),transparent 60%),radial-gradient(700px 500px at 95% 95%,rgba(83,214,255,.06),transparent 60%),linear-gradient(180deg,#041a33,#031426 70%)}
#scene{position:absolute;inset:0;width:100%;height:100%}
.hero-grid{position:absolute;inset:0;pointer-events:none;opacity:var(--blueprint,0);
  background-image:linear-gradient(rgba(83,214,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(83,214,255,.12) 1px,transparent 1px),linear-gradient(rgba(83,214,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(83,214,255,.05) 1px,transparent 1px);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px;background-color:rgba(6,40,80,.35);mask-image:radial-gradient(circle at 50% 50%,#000 30%,transparent 80%)}
/* Captions start below the fixed header (about 76 px) and centre in the space left. */
.captions{position:absolute;inset:76px 0 0;pointer-events:none}
.cap{position:absolute;left:clamp(16px,6vw,96px);top:50%;max-width:620px;transform:translateY(-50%);opacity:0;transition:opacity .45s,transform .6s cubic-bezier(.2,.7,.2,1)}
.cap.on{opacity:1;pointer-events:auto}
.cap:not(.on){transform:translateY(calc(-50% + 24px))}
.cap.side{max-width:420px}
.cap.end{left:50%;top:auto;bottom:clamp(40px,8vh,90px);transform:translateX(-50%);text-align:center;max-width:640px}
.cap.end:not(.on){transform:translate(-50%,24px)}
.kicker,.step{font:600 13px var(--body);letter-spacing:.22em;text-transform:uppercase;color:var(--orange);margin:0 0 14px}
.hero h1{font-size:clamp(34px,min(6.4vw,8.2vh),84px);font-weight:700}
.hero h2{font-size:clamp(28px,min(4.4vw,6.4vh),56px)}
.cap p:not(.kicker):not(.step){color:var(--muted);font-size:clamp(16px,1.4vw,19px);margin:18px 0 0}
.glow{background:linear-gradient(90deg,var(--orange-2),var(--orange),#ff6a3d);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 22px rgba(250,150,27,.45))}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(16px,3.4vh,30px)}
.sheets{position:absolute;inset:0;pointer-events:none;perspective:1400px}
.sheets img{position:absolute;left:50%;top:44%;width:min(34vw,420px);border-radius:6px;opacity:0;box-shadow:0 30px 80px -20px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.12);transform-origin:50% 60%;will-change:transform,opacity}
.progress{position:absolute;right:clamp(14px,3vw,40px);top:50%;transform:translateY(-50%);display:flex;gap:14px;align-items:stretch;height:220px}
.progress>span{width:2px;background:linear-gradient(var(--orange),var(--hot));border-radius:2px;align-self:flex-start;height:0;box-shadow:0 0 12px var(--orange)}
.progress::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--line)}
.progress ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;justify-content:space-between;font:600 11px var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.progress li.on{color:var(--ink)}
@media (max-width:760px){.progress{display:none}.cap.side{top:auto;bottom:9vh;transform:none}.cap.side:not(.on){transform:translateY(24px)}.sheets img{width:62vw}}
.scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);transition:opacity .4s}
.scroll-hint span{width:22px;height:36px;border:1.5px solid var(--dim);border-radius:12px;position:relative}
.scroll-hint span::after{content:'';position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--orange);animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* Sections */
.band{position:relative;padding:clamp(80px,12vw,150px) 0}
.band.dark{background:linear-gradient(180deg,#041a33,#052242)}
.wrap{width:min(1180px,100% - 32px);margin:0 auto}
.wrap.narrow{width:min(820px,100% - 32px)}
.wrap.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:start}
@media (max-width:900px){.wrap.two{grid-template-columns:1fr}}
.band h2{font-size:clamp(32px,4.4vw,56px);max-width:16ch}
.sub{color:var(--muted);font-size:clamp(16px,1.4vw,19px);max-width:56ch;margin:18px 0 0}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:56px}
.card{position:relative;padding:24px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);backdrop-filter:blur(10px);overflow:hidden;transition:transform .25s,border-color .25s}
.card::before{content:'';position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(250,150,27,.6),transparent 40%,transparent 60%,rgba(83,214,255,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-4px)}
.card:hover::before{opacity:1}
.card .code{font:600 12px var(--head);letter-spacing:.14em;color:var(--orange)}
.card h3{font-size:20px;margin:10px 0 8px}
.card p{margin:0;color:var(--muted);font-size:15px}

/* Gallery */
.gallery{display:flex;gap:22px;overflow-x:auto;padding:48px clamp(16px,6vw,96px) 30px;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--orange) transparent}
.sheet{flex:0 0 min(78vw,560px);scroll-snap-align:center;padding:0;border:0;background:none;cursor:zoom-in;text-align:left;color:var(--ink)}
.sheet img{border-radius:10px;box-shadow:0 30px 70px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.1);transition:transform .35s}
.sheet:hover img{transform:translateY(-6px) rotate(-.4deg)}
.sheet span{display:block;margin-top:14px;font:500 14px var(--head);letter-spacing:.06em;color:var(--muted)}
.lightbox{border:0;padding:0;background:transparent;max-width:96vw;max-height:94vh}
.lightbox::backdrop{background:rgba(2,10,20,.86);backdrop-filter:blur(6px)}
.lightbox img{max-width:96vw;max-height:92vh;border-radius:8px}
.lightbox .close{position:fixed;top:16px;right:20px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:26px;cursor:pointer}

/* Process */
.steps{list-style:none;padding:0;margin:56px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.steps li{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,rgba(14,40,72,.6),rgba(14,40,72,.2))}
.steps span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;font:700 18px var(--head);color:#1a0d00;background:linear-gradient(135deg,var(--orange-2),var(--hot));box-shadow:0 0 24px rgba(250,150,27,.5)}
.steps h3{font-size:20px;margin:18px 0 8px}
.steps p{margin:0;color:var(--muted);font-size:15px}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.ticks li{padding:20px 22px 20px 58px;border-radius:14px;border:1px solid var(--line);background:var(--panel);position:relative;color:var(--muted);font-size:15px}
.ticks li::before{content:'';position:absolute;left:20px;top:22px;width:22px;height:22px;border-radius:50%;background:radial-gradient(circle,var(--leaf-2) 35%,rgba(43,182,115,.18) 40%)}
.ticks b{display:block;color:var(--ink);font:600 17px var(--head);margin-bottom:4px}

/* Quote form */
.quote{background:radial-gradient(900px 500px at 15% 40%,rgba(250,150,27,.14),transparent 60%),radial-gradient(700px 500px at 35% 85%,rgba(43,182,115,.12),transparent 60%),#031426;overflow:hidden}
.orb{position:relative;width:300px;height:300px;margin:60px 0 0 40px;border-radius:50%;background:radial-gradient(circle at 42% 40%,#fff3dc 0,#ffc566 16%,#fa961b 46%,#e9700a 100%);box-shadow:0 0 90px 20px rgba(250,150,27,.4),0 0 220px 60px rgba(250,120,27,.18);animation:float 8s ease-in-out infinite}
.orb::before,.orb::after{content:'';position:absolute;border-radius:50%;border:1px dashed rgba(250,170,80,.45);inset:-46px;animation:spin 40s linear infinite}
.orb::after{inset:-96px;border:1px solid rgba(83,214,255,.18);border-top-color:rgba(83,214,255,.7);animation-duration:14s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{50%{transform:translateY(-18px) scale(1.03)}}
@media (max-width:900px){.orb{display:none}}
.form{display:grid;gap:16px;padding:clamp(22px,3vw,34px);border-radius:22px;background:rgba(10,32,60,.7);border:1px solid var(--line);backdrop-filter:blur(16px);box-shadow:0 40px 100px -40px rgba(0,0,0,.8)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.form label{display:grid;gap:7px;font-size:14px;font-weight:600;color:var(--ink)}
.form em{font-style:normal;font-weight:400;color:var(--dim)}
.form input,.form textarea{width:100%;padding:13px 14px;border-radius:12px;border:1px solid rgba(160,190,225,.22);background:rgba(2,14,28,.6);color:var(--ink);font:15px var(--body);transition:border-color .15s,box-shadow .15s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(250,150,27,.2)}
.form input[type=file]{padding:10px;cursor:pointer}
.form input[type=file]::file-selector-button{margin-right:12px;border:0;border-radius:8px;padding:8px 12px;background:rgba(255,255,255,.1);color:var(--ink);font:600 13px var(--body);cursor:pointer}
.form .invalid{border-color:#ff6b6b}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{margin:0;min-height:1.4em;font-size:15px}
.form-msg.ok{color:var(--green)}
.form-msg.err{color:#ff8b8b}
.form.done{text-align:center}
.done-panel h3{font-size:28px;margin:6px 0 10px}
.done-panel .num{display:inline-block;margin:12px 0;padding:8px 16px;border-radius:999px;border:1px solid rgba(250,150,27,.5);font:700 18px var(--head);letter-spacing:.08em;color:var(--orange)}
.done-panel p{color:var(--muted)}

/* FAQ */
details{border-bottom:1px solid var(--line);padding:20px 0}
details:first-of-type{margin-top:40px;border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;font:600 19px var(--head);display:flex;justify-content:space-between;gap:16px}
summary::after{content:'+';color:var(--orange);font-size:24px;line-height:1;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);margin:12px 0 0;max-width:68ch}

/* Footer */
.foot{border-top:1px solid var(--line);padding:30px 0}
.foot-in{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.foot p{margin:0 auto;color:var(--dim);font-size:14px}

/* Scroll reveals */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* Accept page */
body.plain{min-height:100vh;background:radial-gradient(900px 500px at 70% 10%,rgba(250,150,27,.14),transparent 60%),var(--bg)}
.plain-head{padding:18px clamp(16px,4vw,48px)}
.accept-card{width:min(620px,100% - 32px);margin:6vh auto;padding:clamp(24px,4vw,40px);border-radius:22px;background:rgba(10,32,60,.75);border:1px solid var(--line);backdrop-filter:blur(14px)}
.accept-card h1{font-size:clamp(28px,4vw,38px);margin:10px 0 14px}
.accept-card p{color:var(--muted)}
.accept-card dl{display:grid;grid-template-columns:110px 1fr;gap:10px 16px;margin:24px 0;padding:18px 0;border-block:1px solid var(--line)}
.accept-card dt{color:var(--dim);font-size:14px}
.accept-card dd{margin:0}
.accept-card .price{font:700 26px var(--head);color:var(--orange)}
.accept-card form{margin:10px 0}
.accept-card .fine{font-size:13px;color:var(--dim)}
.tag{display:inline-block;padding:4px 12px;border-radius:999px;font:600 12px var(--body);letter-spacing:.14em;text-transform:uppercase;background:rgba(250,150,27,.14);color:var(--orange)}
.tag.ok{background:rgba(61,220,151,.14);color:var(--green)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .orb,.orb::before,.orb::after,.leaf-art,.scroll-hint span::after{animation:none}
}
.hero-stage.no-webgl{background:linear-gradient(rgba(3,20,38,.75),rgba(3,20,38,.9)),url(/assets/sheets/SC-201.webp) center/cover}

/* Tagline: Accuracy · Quick · Reliable */
.tagline{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 clamp(12px,2.4vh,22px)}
.tagline span{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:999px;font:600 13px var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);background:rgba(250,150,27,.1);box-shadow:inset 0 0 0 1px rgba(250,150,27,.45)}
.tagline span::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--leaf-2);box-shadow:0 0 10px var(--leaf)}
.foot-tag{color:var(--ink);font-weight:600;margin-right:6px}

/* Green energy: leaves */
.leaves{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.leaf{position:absolute;left:0;top:0;width:var(--s,46px);height:var(--s,46px);color:var(--leaf-2);opacity:0;filter:drop-shadow(0 0 8px rgba(94,230,168,.55));will-change:transform,opacity}
.leaf svg,.leaf-icon svg,.leaf-art svg{width:100%;height:100%;stroke-width:2.2}
.ticks li.green-item{border-color:rgba(43,182,115,.45);background:linear-gradient(135deg,rgba(43,182,115,.16),rgba(14,40,72,.55) 60%)}
.ticks li.green-item::before{display:none}
.leaf-icon{position:absolute;left:16px;top:18px;width:30px;height:30px;color:var(--leaf-2);filter:drop-shadow(0 0 6px rgba(94,230,168,.5))}
.sun-leaf{position:relative;width:300px;height:300px;margin:60px 0 0 40px}
.sun-leaf .orb{margin:0}
.leaf-art{position:absolute;left:170px;top:150px;width:270px;height:270px;color:rgba(94,230,168,.55);filter:drop-shadow(0 0 10px rgba(94,230,168,.35));transform:rotate(4deg);transform-origin:10% 90%;animation:sway 9s ease-in-out infinite}
.leaf-art svg{stroke-width:1.1}
@keyframes sway{50%{transform:rotate(10deg) translateY(-6px)}}
@media (max-width:900px){.sun-leaf{display:none}}
.done-panel .kicker{color:var(--leaf-2)}

/* Theme switch (sun / moon) in the header */
.theme-toggle{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:0;cursor:pointer;background:rgba(255,255,255,.06);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);transition:background .2s,transform .3s}
.theme-toggle:hover{transform:rotate(-20deg);box-shadow:inset 0 0 0 1px rgba(250,150,27,.6)}
.theme-toggle svg{width:19px;height:19px}
.theme-toggle .sun{display:none}
:root[data-theme="light"] .theme-toggle .sun{display:block}
:root[data-theme="light"] .theme-toggle .moon{display:none}
@media (max-width:760px){.theme-toggle{margin-left:auto;width:36px;height:36px}.nav .btn{margin-left:0}}
body,.band,.nav,.card,.form,.ticks li,.steps li{transition:background-color .35s,color .35s,border-color .35s}

/* Light theme: the same design on a bright, airy base. */
:root[data-theme="light"]{
  --ink:#0b1f36;--muted:#4a5e75;--dim:#7b8da3;--bg:#f5f8fc;--bg-2:#ffffff;--panel:rgba(255,255,255,.82);--line:rgba(6,39,73,.12);
  --leaf:#1f9d63;--leaf-2:#1fa463;--green:#16a865;color-scheme:light;
}
:root[data-theme="light"] .nav.solid{background:rgba(255,255,255,.82)}
:root[data-theme="light"] .theme-toggle{background:rgba(6,39,73,.05)}
:root[data-theme="light"] .hero-stage{background:radial-gradient(1200px 700px at 70% 30%,rgba(250,150,27,.2),transparent 60%),radial-gradient(900px 600px at 10% 90%,rgba(43,182,115,.16),transparent 60%),radial-gradient(700px 500px at 95% 95%,rgba(83,170,255,.1),transparent 60%),linear-gradient(180deg,#eaf2fb,#f7f9fc 70%)}
:root[data-theme="light"] .hero-grid{background-image:linear-gradient(rgba(1,55,112,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(1,55,112,.12) 1px,transparent 1px),linear-gradient(rgba(1,55,112,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(1,55,112,.05) 1px,transparent 1px);background-color:rgba(214,229,246,.55)}
:root[data-theme="light"] .hero-stage.no-webgl{background:linear-gradient(rgba(245,248,252,.8),rgba(245,248,252,.92)),url(/assets/sheets/SC-201.webp) center/cover}
:root[data-theme="light"] .glow{filter:drop-shadow(0 0 14px rgba(250,150,27,.3))}
:root[data-theme="light"] .btn.ghost{background:rgba(255,255,255,.7)}
:root[data-theme="light"] .band.dark{background:linear-gradient(180deg,#eaf1f9,#f3f7fb)}
:root[data-theme="light"] .card{box-shadow:0 10px 30px -18px rgba(6,39,73,.25)}
:root[data-theme="light"] .sheet img{box-shadow:0 30px 60px -30px rgba(6,39,73,.45),0 0 0 1px rgba(6,39,73,.1)}
:root[data-theme="light"] .sheets img{box-shadow:0 30px 70px -24px rgba(6,39,73,.45),0 0 0 1px rgba(6,39,73,.12)}
:root[data-theme="light"] .steps li{background:linear-gradient(180deg,#fff,#f6f9fd);box-shadow:0 10px 30px -20px rgba(6,39,73,.25)}
:root[data-theme="light"] .ticks li{background:#fff}
:root[data-theme="light"] .ticks li.green-item{border-color:rgba(31,157,99,.4);background:linear-gradient(135deg,rgba(43,182,115,.14),#fff 60%)}
:root[data-theme="light"] .quote{background:radial-gradient(900px 500px at 15% 40%,rgba(250,150,27,.18),transparent 60%),radial-gradient(700px 500px at 35% 85%,rgba(43,182,115,.14),transparent 60%),#f5f8fc}
:root[data-theme="light"] .form{background:rgba(255,255,255,.9);box-shadow:0 30px 80px -40px rgba(6,39,73,.45)}
:root[data-theme="light"] .form input,:root[data-theme="light"] .form textarea{background:#fff;border-color:rgba(6,39,73,.18)}
:root[data-theme="light"] .form input[type=file]::file-selector-button{background:rgba(6,39,73,.07)}
:root[data-theme="light"] .form-msg.err{color:#c93a3a}
:root[data-theme="light"] .leaf{filter:drop-shadow(0 0 6px rgba(31,164,99,.35))}
:root[data-theme="light"] .leaf-icon{filter:none}
:root[data-theme="light"] .leaf-art{color:rgba(31,164,99,.55);filter:none}
:root[data-theme="light"] .orb{box-shadow:0 0 70px 14px rgba(250,150,27,.35),0 0 180px 50px rgba(250,150,27,.14)}
:root[data-theme="light"] .orb::after{border-color:rgba(11,74,145,.18);border-top-color:rgba(11,74,145,.6)}
:root[data-theme="light"] body.plain{background:radial-gradient(900px 500px at 70% 10%,rgba(250,150,27,.18),transparent 60%),var(--bg)}
:root[data-theme="light"] .accept-card{background:rgba(255,255,255,.92);box-shadow:0 30px 80px -40px rgba(6,39,73,.4)}
.logo-on-light{display:none}
:root[data-theme="light"] .logo-on-light{display:block}
:root[data-theme="light"] .logo-on-dark{display:none}

/* Menu button (☰) on tablets and phones: the links open in a panel under the header. */
.menu-toggle{display:none;place-items:center;width:40px;height:40px;border-radius:50%;border:0;cursor:pointer;background:rgba(255,255,255,.06);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.menu-toggle svg{width:20px;height:20px}
.menu-toggle .cross,.nav.open .menu-toggle .bars{display:none}
.nav.open .menu-toggle .cross{display:block}
.nav nav .menu-quote{display:none}
@media (max-width:900px){
  .menu-toggle{display:grid}
  .theme-toggle{margin-left:auto}
  .nav nav{display:none;position:absolute;top:calc(100% + 8px);left:12px;right:12px;flex-direction:column;gap:2px;margin:0;padding:10px;border-radius:16px;background:rgba(6,25,48,.97);border:1px solid var(--line);backdrop-filter:blur(16px);box-shadow:0 24px 60px -20px rgba(0,0,0,.7)}
  .nav.open nav{display:flex}
  .nav nav a{padding:13px 14px;border-radius:10px;font-size:16px;color:var(--ink)}
  .nav nav a:hover{background:rgba(255,255,255,.07)}
}
@media (max-width:760px){.menu-toggle{width:36px;height:36px}}
@media (max-width:480px){.nav .head-quote{display:none}.nav nav .menu-quote{display:inline-flex;margin-top:8px;color:#1a0d00}}
:root[data-theme="light"] .menu-toggle{background:rgba(6,39,73,.05)}
:root[data-theme="light"] .nav nav{background:rgba(255,255,255,.97);box-shadow:0 24px 60px -24px rgba(6,39,73,.4)}
@media (min-width:901px){:root[data-theme="light"] .nav nav{background:none;box-shadow:none}}
:root[data-theme="light"] .nav nav a:hover{background:rgba(6,39,73,.05)}