/* Layout: estuary concept — one source fans into many channels. Full-bleed dark sections, 1200px content column, river-mint lines + one marigold accent. */
:root{
  --bg:#061218; --bg-2:#081a21; --surface:#0d222b; --surface-2:#123039;
  --line:rgba(150,215,205,.13); --line-strong:rgba(150,215,205,.26);
  --fg:#e8f1ee; --muted:#93aeab; --accent:#f4a93a; --accent-ink:#1b1004;
  --river:#45d1b8; --estuary:#4a9be0; --glow:rgba(244,169,58,.30); --shadow:0 30px 60px -30px rgba(0,0,0,.6);
  --f-display:"Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --f-body:"Figtree", "Noto Sans Arabic", "Segoe UI", system-ui, sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --radius:18px; --max:1200px;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){ :root:not([data-theme="dark"]){
  --bg:#eef3f1; --bg-2:#e3ece8; --surface:#ffffff; --surface-2:#f4f8f7;
  --line:rgba(8,50,55,.12); --line-strong:rgba(8,50,55,.24);
  --fg:#0a2229; --muted:#4a6467; --accent:#ad6208; --accent-ink:#ffffff;
  --river:#0b8a75; --estuary:#1d6db3; --glow:rgba(173,98,8,.18); --shadow:0 30px 60px -34px rgba(8,40,45,.35);
  color-scheme:light; } }
:root[data-theme="light"]{
  --bg:#eef3f1; --bg-2:#e3ece8; --surface:#ffffff; --surface-2:#f4f8f7;
  --line:rgba(8,50,55,.12); --line-strong:rgba(8,50,55,.24);
  --fg:#0a2229; --muted:#4a6467; --accent:#ad6208; --accent-ink:#ffffff;
  --river:#0b8a75; --estuary:#1d6db3; --glow:rgba(173,98,8,.18); --shadow:0 30px 60px -34px rgba(8,40,45,.35);
  color-scheme:light; }

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:400 16.5px/1.6 var(--f-body);margin:0;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.05;letter-spacing:-.025em;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.eyebrow{font:500 12px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--river);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
.section{padding-block:clamp(72px,10vw,130px);position:relative}
.section-head{display:grid;gap:18px;max-width:760px;margin-bottom:clamp(36px,5vw,60px)}
.section-head h2{font-size:clamp(34px,5vw,58px)}
.section-head p{color:var(--muted);font-size:18px;max-width:60ch}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* progress + glow cursor */
#progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--river),var(--estuary),var(--accent));z-index:100}
#glow{position:fixed;left:0;top:0;width:420px;height:420px;margin:-210px 0 0 -210px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,var(--glow),transparent 65%);opacity:0;transition:opacity .4s;mix-blend-mode:screen}
@media (hover:hover) and (pointer:fine){ body.has-pointer #glow{opacity:.55} }

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font:700 19px/1 var(--f-display);letter-spacing:-.02em}
.brand small{display:block;font:500 9.5px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.brand svg{width:34px;height:34px;flex:none}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{font-size:14.5px;font-weight:500;text-decoration:none;color:var(--muted);padding:8px 13px;border-radius:999px;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--fg);background:var(--surface)}
.nav-actions{display:flex;gap:10px;align-items:center}
.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);background:transparent;color:var(--fg);display:grid;place-items:center;cursor:pointer;transition:border-color .2s,transform .3s}
.icon-btn:hover{border-color:var(--accent)}
.icon-btn svg{width:18px;height:18px}
#menuBtn{display:none}
@media (max-width:920px){ .nav-links{display:none} #menuBtn{display:grid} .nav .btn{display:none} }
.mobile-menu{position:fixed;inset:0;z-index:60;background:var(--bg);padding:calc(90px + env(safe-area-inset-top,0px)) 24px 40px;display:flex;flex-direction:column;gap:6px}
.mobile-menu a{font:700 34px/1.25 var(--f-display);text-decoration:none;letter-spacing:-.02em}
.mobile-menu .close{position:absolute;top:calc(16px + env(safe-area-inset-top,0px));right:16px}

/* buttons */
.btn{--bx:0px;--by:0px;display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--f-body);padding:15px 22px;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer;transform:translate(var(--bx),var(--by));transition:transform .25s cubic-bezier(.2,.8,.2,1),background .2s,border-color .2s,box-shadow .3s;white-space:nowrap}
.btn svg{width:16px;height:16px;transition:transform .25s}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 10px 30px -10px var(--glow)}
.btn-primary:hover{box-shadow:0 14px 40px -8px var(--glow)}
.btn-ghost{border-color:var(--line-strong);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--river)}

/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(56px,9vw,120px) clamp(48px,7vw,90px);isolation:isolate}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 85%,transparent) 38%,transparent 75%)}
@media (max-width:760px){ .hero::after{background:linear-gradient(180deg,transparent 0%,color-mix(in srgb,var(--bg) 70%,transparent) 30%,var(--bg) 100%)} }
.hero-grid{display:grid;gap:30px;max-width:740px}
.hero h1{font-size:clamp(44px,7.4vw,96px);font-weight:800;letter-spacing:-.035em}
.hero h1 .soft{color:var(--muted);font-weight:600}
.rot{display:inline-grid;vertical-align:baseline;color:var(--accent);overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.rot span{grid-area:1/1;transition:transform .7s cubic-bezier(.7,0,.2,1),opacity .5s;transform:translateY(105%);opacity:0;white-space:nowrap}
.rot span.on{transform:none;opacity:1}
.rot span.out{transform:translateY(-105%);opacity:0}
.hero-lede{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:56ch}
.hero-lede strong{color:var(--fg);font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.langs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font:500 12.5px/1 var(--f-mono);color:var(--muted)}
.langs span.chip{padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--surface) 60%,transparent);font-family:var(--f-body);font-size:13px;color:var(--fg)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:clamp(48px,6vw,80px);background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.stat{background:color-mix(in srgb,var(--bg) 82%,transparent);padding:22px 24px;display:grid;gap:6px}
.stat b{font:700 clamp(30px,3.6vw,44px)/1 var(--f-display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat b i{font-style:normal;color:var(--accent);font-size:.5em;letter-spacing:0}
.page [id]{scroll-margin-top:84px}
.stat span{color:var(--muted);font-size:14px}
@media (max-width:760px){ .stats{grid-template-columns:repeat(2,1fr)} }

/* hero entrance */
@media (prefers-reduced-motion:no-preference){
  .in{animation:rise .9s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--d,0) * 90ms)}
  @keyframes rise{from{opacity:0;transform:translateY(26px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
}

/* marquee */
.marquee{border-block:1px solid var(--line);padding-block:20px;overflow:hidden;background:var(--bg-2);position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:44px;width:max-content;animation:scroll 48s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font:600 19px/1 var(--f-display);color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:44px}
.marquee-track span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--river);opacity:.6}
@keyframes scroll{to{transform:translateX(-50%)}}

/* services */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filter{font:600 14px/1 var(--f-body);padding:11px 17px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);cursor:pointer;transition:all .25s}
.filter:hover{color:var(--fg)}
.filter[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.filter em{font-style:normal;font-family:var(--f-mono);font-size:11px;opacity:.6;margin-left:6px}
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:980px){ .svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:640px){ .svc-grid{grid-template-columns:minmax(0,1fr)} }
.svc{--mx:50%;--my:50%;--rx:0deg;--ry:0deg;position:relative;padding:28px 26px 26px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;gap:14px;transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .3s;overflow:hidden;min-width:0}
.svc::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx) var(--my),color-mix(in srgb,var(--river) 16%,transparent),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.svc:hover{border-color:var(--line-strong)}
.svc:hover::before{opacity:1}
.svc.show{animation:pop .55s cubic-bezier(.2,.8,.2,1) backwards}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.97)}}
.svc-top{display:flex;justify-content:space-between;align-items:flex-start}
.svc-ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:color-mix(in srgb,var(--river) 13%,transparent);color:var(--river);transition:transform .4s}
.svc:hover .svc-ico{transform:rotate(-8deg) scale(1.08)}
.svc-ico svg{width:24px;height:24px}
.svc-tag{font:500 10.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:6px 9px;border-radius:999px}
.svc[data-cat="ai"] .svc-ico{background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent)}
.svc[data-cat="create"] .svc-ico{background:color-mix(in srgb,var(--estuary) 15%,transparent);color:var(--estuary)}
.svc h3{font-size:23px;letter-spacing:-.02em}
.svc p{color:var(--muted);font-size:15.5px}
.svc ul{list-style:none;margin:auto 0 0;padding:14px 0 0;border-top:1px dashed var(--line-strong);display:flex;flex-wrap:wrap;gap:6px}
.svc li{font-size:12.5px;padding:5px 9px;border-radius:7px;background:var(--surface-2);color:var(--fg)}

/* demo */
.demo{background:var(--bg-2);border-block:1px solid var(--line);overflow:hidden}
.demo-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,80px);align-items:center}
@media (max-width:900px){ .demo-grid{grid-template-columns:minmax(0,1fr)} }
.demo-copy{display:grid;gap:22px;min-width:0}
.demo-copy h2{font-size:clamp(34px,4.6vw,54px)}
.demo-copy > p{color:var(--muted);font-size:18px}
.feat-list{list-style:none;padding:0;margin:0;display:grid;gap:2px}
.feat-list li{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.feat-list svg{width:20px;height:20px;color:var(--river);margin-top:3px}
.feat-list b{display:block;font-weight:600}
.feat-list span{color:var(--muted);font-size:15px}
.phone-wrap{position:relative;display:grid;justify-items:center;gap:18px;min-width:0}
.scen-tabs{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.scen-tabs button{font:500 13px/1 var(--f-body);padding:9px 13px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);color:var(--muted);cursor:pointer;transition:all .2s}
.scen-tabs button[aria-pressed="true"]{color:var(--accent-ink);background:var(--accent);border-color:var(--accent)}
.phone{width:min(360px,100%);height:600px;border-radius:44px;padding:12px;background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--line-strong);box-shadow:var(--shadow),0 0 0 8px color-mix(in srgb,var(--surface) 50%,transparent);position:relative}
.phone::after{content:"";position:absolute;inset:-60px;z-index:-1;background:radial-gradient(closest-side,color-mix(in srgb,var(--river) 22%,transparent),transparent);filter:blur(20px);animation:breathe 6s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.08);opacity:.7}}
.screen{height:100%;border-radius:34px;background:var(--bg);overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--line)}
.chat-head{display:flex;align-items:center;gap:11px;padding:18px 16px 14px;border-bottom:1px solid var(--line);background:var(--surface)}
.avatar{width:38px;height:38px;border-radius:50%;background:conic-gradient(from 200deg,var(--river),var(--estuary),var(--accent),var(--river));display:grid;place-items:center;color:#fff;animation:spin 8s linear infinite}
.avatar svg{width:18px;height:18px;animation:spin 8s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.chat-head b{display:block;font-size:15px}
.chat-head small{color:var(--river);font-size:12px;display:flex;align-items:center;gap:6px}
.chat-head small::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--river);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
.wave{margin-left:auto;display:flex;gap:3px;align-items:center;height:22px}
.wave i{width:3px;border-radius:3px;background:var(--accent);height:30%;animation:wv 1s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}.wave i:nth-child(4){animation-delay:.45s}.wave i:nth-child(5){animation-delay:.6s}
@keyframes wv{50%{height:100%}}
.chat-body{flex:1;overflow:hidden;padding:16px 14px;display:flex;flex-direction:column;justify-content:flex-end;gap:9px}
.msg{max-width:84%;padding:10px 13px;border-radius:17px;font-size:14.2px;line-height:1.45;animation:msgIn .45s cubic-bezier(.2,.8,.2,1) both}
.msg.user{align-self:flex-end;background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:5px}
.msg.bot{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:5px}
.msg[dir="rtl"]{font-family:"Noto Sans Arabic",var(--f-body)}
.msg.bot[dir="rtl"]{border-bottom-left-radius:17px;border-bottom-right-radius:5px}
.msg.user[dir="rtl"]{border-bottom-right-radius:17px;border-bottom-left-radius:5px}
.msg.sys{align-self:center;background:transparent;font:500 11px/1.3 var(--f-mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;padding:4px}
@keyframes msgIn{from{opacity:0;transform:translateY(12px) scale(.96)}}
.typing{display:flex;gap:4px;padding:13px 15px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:tdot 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes tdot{30%{transform:translateY(-5px);opacity:1}0%,60%,100%{opacity:.4}}
.chat-input{margin:10px;padding:12px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:13.5px;display:flex;justify-content:space-between;align-items:center}
.chat-input svg{width:18px;height:18px;color:var(--accent)}
.demo-note{font:500 11px/1.3 var(--f-mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}

/* global */
.global-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,70px);align-items:center}
@media (max-width:900px){ .global-grid{grid-template-columns:minmax(0,1fr)} }
.globe-box{position:relative;aspect-ratio:1;max-width:560px;width:100%;margin-inline:auto;cursor:grab;touch-action:pan-y}
.globe-box:active{cursor:grabbing}
.globe-box canvas{width:100%;height:100%;display:block}
.globe-hint{position:absolute;bottom:4px;left:0;right:0;text-align:center;font:500 11px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.regions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:520px){ .regions{grid-template-columns:minmax(0,1fr)} }
.region{padding:22px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);display:grid;gap:10px;transition:transform .35s,border-color .3s;min-width:0}
.region:hover{transform:translateY(-4px);border-color:var(--river)}
.region header{display:flex;align-items:center;justify-content:space-between;gap:10px}
.region h3{font-size:20px}
.region .code{font:500 11px/1 var(--f-mono);color:var(--accent);letter-spacing:.1em}
.region p{color:var(--muted);font-size:14.5px}
.region .native{font-size:15px;color:var(--fg)}

/* process */
.process{background:var(--bg-2);border-block:1px solid var(--line)}
.steps{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;list-style:none;padding:0;margin:0}
.steps::before{content:"";position:absolute;top:27px;left:28px;right:28px;height:2px;background:var(--line-strong)}
.steps .line{position:absolute;top:27px;left:28px;height:2px;width:calc(100% - 56px);background:linear-gradient(90deg,var(--river),var(--accent));transform-origin:0 50%;transform:scaleX(var(--p,1));transition:transform .15s linear}
.step{position:relative;display:grid;gap:12px;align-content:start;min-width:0}
.step .num{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font:600 15px/1 var(--f-mono);background:var(--bg);border:2px solid var(--line-strong);position:relative;z-index:1;transition:border-color .4s,background .4s,color .4s}
.step.lit .num{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.step h3{font-size:21px}
.step p{color:var(--muted);font-size:15px}
.step .time{font:500 11.5px/1 var(--f-mono);color:var(--river);letter-spacing:.06em}
@media (max-width:900px){
  .steps{grid-template-columns:minmax(0,1fr);gap:28px;padding-left:76px}
  .steps::before,.steps .line{top:28px;bottom:28px;left:27px;right:auto;width:2px;height:auto}
  .steps .line{transform-origin:50% 0;transform:scaleY(var(--p,1));height:calc(100% - 56px)}
  .step .num{position:absolute;left:-76px;top:0}
}

/* trust */
.trust-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(30px,5vw,70px)}
@media (max-width:900px){ .trust-grid{grid-template-columns:minmax(0,1fr)} }
.story{padding:clamp(28px,4vw,44px);border-radius:24px;background:var(--surface);border:1px solid var(--line);display:grid;gap:20px;position:relative;overflow:hidden;align-content:start}
.story .big-delta{position:absolute;right:-30px;bottom:-40px;width:260px;height:260px;opacity:.08;color:var(--river)}
.story h3{font-size:clamp(26px,3vw,34px)}
.story p{color:var(--muted);font-size:16.5px;max-width:58ch;position:relative}
.story p strong{color:var(--fg);font-weight:600}
.story .sig{display:flex;align-items:center;gap:14px;padding-top:6px;position:relative}
.story .sig span{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font:700 16px/1 var(--f-display)}
.story .sig b{display:block}
.story .sig small{color:var(--muted)}
.promises{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}
@media (max-width:520px){ .promises{grid-template-columns:minmax(0,1fr)} }
.promise{background:var(--bg);padding:24px 22px;display:grid;gap:9px;align-content:start;transition:background .3s}
.promise:hover{background:var(--surface)}
.promise svg{width:24px;height:24px;color:var(--accent)}
.promise b{font:600 17px/1.25 var(--f-display)}
.promise span{color:var(--muted);font-size:14.5px}

/* pricing */
.price-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(30px,4vw,48px)}
.price-head .section-head{margin:0}
.cur{display:inline-flex;padding:4px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);position:relative}
.cur button{position:relative;z-index:1;font:600 13px/1 var(--f-mono);padding:10px 14px;border:0;background:transparent;color:var(--muted);cursor:pointer;border-radius:999px;transition:color .25s}
.cur button[aria-pressed="true"]{color:var(--bg)}
.cur .pill{position:absolute;top:4px;bottom:4px;left:4px;border-radius:999px;background:var(--fg);transition:transform .4s cubic-bezier(.2,.8,.2,1),width .4s}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}
@media (max-width:960px){ .plans{grid-template-columns:minmax(0,1fr);max-width:560px} }
.plan{padding:30px 28px;border-radius:24px;border:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;gap:18px;position:relative;min-width:0}
.plan.featured{border-color:transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box,conic-gradient(from var(--ang,0deg),var(--river),var(--estuary),var(--accent),var(--river)) border-box;border:1.5px solid transparent;box-shadow:var(--shadow)}
@property --ang{syntax:"<angle>";initial-value:0deg;inherits:false}
@media (prefers-reduced-motion:no-preference){ .plan.featured{animation:ang 6s linear infinite} @keyframes ang{to{--ang:360deg}} }
.plan .badge{position:absolute;top:-12px;left:28px;font:600 11px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;padding:7px 11px;border-radius:999px;background:var(--accent);color:var(--accent-ink)}
.plan h3{font-size:25px}
.plan .for{color:var(--muted);font-size:15px;margin-top:-10px}
.amount{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.amount small{color:var(--muted);font-size:13.5px}
.amount b{font:800 clamp(38px,4vw,48px)/1 var(--f-display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.monthly{font-size:14.5px;color:var(--river);font-weight:600;min-height:1.5em;font-variant-numeric:tabular-nums}
.plan ul{list-style:none;padding:18px 0 0;margin:0;display:grid;gap:11px;border-top:1px solid var(--line)}
.plan li{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:15px}
.plan li svg{width:18px;height:18px;color:var(--river);margin-top:3px}
.plan .btn{justify-content:center;margin-top:auto}
.price-note{color:var(--muted);font-size:14px;margin-top:22px}

/* faq */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,70px)}
@media (max-width:900px){ .faq-grid{grid-template-columns:minmax(0,1fr)} }
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 0;font:600 18.5px/1.35 var(--f-display);letter-spacing:-.01em}
summary::-webkit-details-marker{display:none}
summary .pm{flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--line-strong);position:relative;transition:transform .35s,background .3s}
summary .pm::before,summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;background:var(--fg);transform:translate(-50%,-50%)}
summary .pm::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .35s}
details[open] summary .pm{transform:rotate(180deg);background:var(--surface-2)}
details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0)}
details .ans{color:var(--muted);padding:0 50px 22px 0;max-width:64ch}
details[open] .ans{animation:fadeDown .4s ease both}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}}

/* contact */
.cta{position:relative;overflow:hidden;border-radius:32px;margin-inline:auto;padding:clamp(30px,5vw,64px);background:var(--surface);border:1px solid var(--line);isolation:isolate}
.cta::before{content:"";position:absolute;inset:-40%;z-index:-1;background:conic-gradient(from 0deg at 50% 50%,transparent 0 60%,color-mix(in srgb,var(--river) 22%,transparent) 70%,color-mix(in srgb,var(--accent) 22%,transparent) 80%,transparent 90%);animation:spin 18s linear infinite;filter:blur(40px)}
.cta::after{content:"";position:absolute;inset:1px;z-index:-1;border-radius:31px;background:color-mix(in srgb,var(--surface) 88%,transparent)}
.cta-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(30px,5vw,60px)}
@media (max-width:900px){ .cta-grid{grid-template-columns:minmax(0,1fr)} }
.cta h2{font-size:clamp(34px,4.8vw,58px)}
.cta-copy{display:grid;gap:20px;align-content:start}
.cta-copy > p{color:var(--muted);font-size:18px}
.contact-lines{display:grid;gap:12px;margin-top:6px}
.cl{display:flex;align-items:center;gap:12px;font-size:15.5px}
.cl svg{width:20px;height:20px;color:var(--river);flex:none}
.cl .muted{color:var(--muted)}
form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:560px){ form{grid-template-columns:minmax(0,1fr)} }
.field{display:grid;gap:7px;min-width:0}
.field.full{grid-column:1/-1}
label{font:500 12px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
input,select,textarea{font:inherit;font-size:15.5px;color:var(--fg);background:var(--bg);border:1px solid var(--line-strong);border-radius:12px;padding:13px 14px;width:100%;transition:border-color .2s,box-shadow .2s}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--river);box-shadow:0 0 0 4px color-mix(in srgb,var(--river) 18%,transparent)}
.field .err{color:var(--accent);font-size:13px;min-height:0}
.form-foot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.form-foot small{color:var(--muted);font-size:13px;max-width:36ch}
.brief{grid-column:1/-1;display:grid;gap:14px;padding:22px;border-radius:16px;border:1px solid var(--river);background:color-mix(in srgb,var(--river) 8%,var(--bg));animation:msgIn .5s both}
.brief b{font:600 19px/1.2 var(--f-display)}
.brief pre{margin:0;white-space:pre-wrap;font:400 13.5px/1.55 var(--f-mono);color:var(--fg);background:var(--bg);padding:14px;border-radius:10px;border:1px solid var(--line);max-height:220px;overflow:auto}
.brief .row{display:flex;gap:10px;flex-wrap:wrap}

/* footer */
footer{padding-block:60px 40px;border-top:1px solid var(--line);margin-top:clamp(60px,8vw,100px)}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}
@media (max-width:800px){ .foot{grid-template-columns:repeat(2,minmax(0,1fr))} }
.foot h4{font:500 11.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot a{text-decoration:none;color:var(--fg);font-size:15px}
.foot a:hover{color:var(--accent)}
.foot p{color:var(--muted);font-size:15px;max-width:34ch;margin-top:14px}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}
.giant{font:800 clamp(64px,17vw,250px)/.8 var(--f-display);letter-spacing:-.05em;margin-top:40px;background:linear-gradient(180deg,var(--line-strong),transparent);-webkit-background-clip:text;background-clip:text;color:transparent;user-select:none;white-space:nowrap;overflow:hidden}

/* scroll reveal (pure CSS; unsupported browsers just show content) */
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion:no-preference){
    .reveal{animation:revealUp linear both;animation-timeline:view();animation-range:entry 0% entry 55%}
    @keyframes revealUp{from{opacity:.0;transform:translateY(40px)}to{opacity:1;transform:none}}
  }
}
@media (prefers-reduced-motion:reduce){ *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important} .marquee-track{animation:none} }

/* v2: multi-page views */
.page{animation:pageIn .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes pageIn{from{opacity:0;transform:translateY(18px)}}
.nav-links a[aria-current="page"]{color:var(--fg);background:var(--surface)}
.page-head{padding-block:clamp(56px,8vw,100px) 0}
.page-head .section-head{margin-bottom:0}
.page-head h1{font-size:clamp(40px,6vw,76px);font-weight:800;letter-spacing:-.035em}
.page-head p{color:var(--muted);font-size:19px;max-width:60ch}

/* home highlights */
.hl-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1000px){ .hl-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){ .hl-grid{grid-template-columns:minmax(0,1fr)} }
.hl{text-decoration:none;padding:26px 24px;min-height:250px}
.hl .more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;color:var(--river)}
.hl .more svg{width:16px;height:16px;transition:transform .25s}
.hl:hover .more svg{transform:translateX(4px)}
.hl-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px;color:var(--muted)}

/* region chips */
.reg-list{list-style:none;padding:0;margin:0;display:grid;gap:0;border-top:1px solid var(--line)}
.reg-list li{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);transition:background .25s,padding .25s}
.reg-list li:hover{background:var(--surface);padding-inline:12px}
.reg-list .dot{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font:600 11px/1 var(--f-mono);color:var(--accent);border:1px solid var(--line-strong)}
.reg-list b{display:block;font:600 18px/1.2 var(--f-display)}
.reg-list span{color:var(--muted);font-size:14.5px}
.reg-list em{font-style:normal;font:500 12px/1 var(--f-mono);color:var(--river);white-space:nowrap}
@media (max-width:480px){ .reg-list em{display:none} .reg-list li{grid-template-columns:44px minmax(0,1fr)} }

/* cta band */
.band{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.band h2{font-size:clamp(30px,4.4vw,52px);max-width:18ch}
.band p{color:var(--muted);font-size:18px;margin-top:12px;max-width:48ch}

/* v3: selected work */
.case.wide{grid-column:1/-1;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:center;gap:30px}
@media (max-width:900px){ .case.wide{grid-template-columns:minmax(0,1fr)} }
.m-app .browser{inset:6% 5% -4% 5%}
.app-feats{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.app-feats li{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:15px}
.app-feats svg{width:18px;height:18px;color:var(--river);margin-top:3px}

.shot{display:block;width:100%;height:100%;object-fit:cover;object-position:top left;transform-origin:30% 20%;transition:transform 6s cubic-bezier(.2,.8,.2,1)}
.case:hover .shot{transform:scale(1.14)}
@media (hover:none){ .shot{animation:kb 10s ease-in-out infinite alternate} @keyframes kb{to{transform:scale(1.12)}} }
@media (prefers-reduced-motion:reduce){ .shot{animation:none!important;transform:none!important} }
.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
@media (max-width:900px){ .work-grid{grid-template-columns:minmax(0,1fr)} }
.case{display:grid;align-content:start;gap:22px;padding:18px 18px 26px;border-radius:26px;background:var(--surface);border:1px solid var(--line);transition:border-color .3s,transform .5s cubic-bezier(.2,.8,.2,1);min-width:0}
.case:hover{border-color:var(--line-strong);transform:translateY(-6px)}
.mock{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:16/10;max-width:100%;background:var(--bg-2);border:1px solid var(--line);perspective:1200px}
.mock::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.10) 50%,transparent 60%);transform:translateX(-100%);transition:transform 1.1s ease}
.case:hover .mock::after{transform:translateX(100%)}
.browser{position:absolute;inset:7% 6% -6% 6%;border-radius:12px 12px 0 0;overflow:hidden;background:#fff;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);transform:rotateX(8deg) translateY(4%);transform-origin:50% 100%;transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.case:hover .browser{transform:rotateX(0) translateY(0)}
.bar{height:26px;display:flex;align-items:center;gap:6px;padding:0 10px;background:#e9ecef;border-bottom:1px solid #d6dbe0}
.bar i{width:8px;height:8px;border-radius:50%;background:#ff5f57}.bar i:nth-child(2){background:#febc2e}.bar i:nth-child(3){background:#28c840}
.bar span{margin-left:10px;flex:1;max-width:60%;height:15px;border-radius:8px;background:#fff;font:500 9px/15px var(--f-mono);color:#5b6670;padding-inline:8px;white-space:nowrap;overflow:hidden}
.vp{position:absolute;top:26px;left:0;right:0;bottom:0;overflow:hidden}
.site{display:grid;gap:10px;padding:0 0 14px;transition:transform 4s cubic-bezier(.45,0,.2,1)}
.case:hover .site{transform:translateY(-42%)}
.s-nav{display:flex;justify-content:space-between;align-items:center;padding:9px 14px}
.s-logo{font:800 10px/1 var(--f-display);letter-spacing:.08em}
.s-links{display:flex;gap:6px}.s-links b{width:22px;height:4px;border-radius:2px;background:currentColor;opacity:.25}
.s-hero{margin:0 10px;border-radius:10px;padding:22px 16px;display:grid;gap:8px;position:relative;overflow:hidden}
.ln{height:7px;border-radius:4px;background:currentColor}
.ln.t{height:11px}
.s-btn{width:62px;height:16px;border-radius:8px;margin-top:4px}
.s-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0 10px}
.s-row.four{grid-template-columns:repeat(4,1fr)}
.tile{aspect-ratio:4/5;border-radius:8px}
.chipz{display:flex;gap:6px;padding:0 10px;flex-wrap:wrap}
.chipz span{font:700 8px/1 var(--f-mono);padding:5px 7px;border-radius:5px}
/* Delta Loom mock */
.m-loom .site{color:#0f2747;background:#fff}
.m-loom .s-hero{background:linear-gradient(135deg,#0f2747,#1b3b66);color:#fff}
.m-loom .s-hero .ln{background:#fff;opacity:.85}.m-loom .s-hero .ln.m{opacity:.4}
.m-loom .s-btn{background:#2fa36b}
.m-loom .tile:nth-child(1){background:linear-gradient(160deg,#c9d6e8,#8aa3c4)}.m-loom .tile:nth-child(2){background:linear-gradient(160deg,#e9e2d4,#c8b896)}.m-loom .tile:nth-child(3){background:linear-gradient(160deg,#cfe5d8,#7fbf9b)}
.m-loom .chipz span{background:#eaf5ef;color:#1f7a4f}
.m-loom .stat-b{border-radius:8px;background:#f1f4f8;padding:9px;display:grid;gap:5px}.m-loom .stat-b b{font:800 12px/1 var(--f-display);color:#0f2747}.m-loom .stat-b .ln{height:4px;opacity:.25}
/* Madrasa mock */
.m-madrasa .site{color:#0d4a38;background:#fbf8f1}
.m-madrasa .s-hero{background:#0d4a38;color:#fff}
.m-madrasa .s-hero::before{content:"";position:absolute;inset:0;opacity:.18;background:repeating-conic-gradient(from 45deg,#e2c275 0 25%,transparent 0 50%) 0 0/18px 18px}
.m-madrasa .s-hero .ln{background:#fff;opacity:.9;position:relative}.m-madrasa .s-hero .ln.m{opacity:.45}
.m-madrasa .s-btn{background:#d4a944;position:relative}
.m-madrasa .card-b{border-radius:8px;background:#fff;border:1px solid #eadfc7;padding:9px;display:grid;gap:6px}
.m-madrasa .card-b i{width:18px;height:18px;border-radius:6px;background:#d4a944;opacity:.85}
.m-madrasa .card-b .ln{height:4px;opacity:.3}
.m-madrasa .chipz span{background:#f3ead4;color:#8a6a1e}
.case-info{display:grid;gap:12px;padding-inline:8px}
.case-tags{display:flex;gap:6px;flex-wrap:wrap}
.case-tags span{font:500 11px/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;padding:6px 9px;border-radius:999px;border:1px solid var(--line-strong);color:var(--muted)}
.case h3{font-size:clamp(24px,2.6vw,30px)}
.case p{color:var(--muted);font-size:16px}
.case-meta{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding-top:14px;border-top:1px dashed var(--line-strong)}
.case-meta ul{list-style:none;margin:0;padding:0;display:flex;gap:6px;flex-wrap:wrap}
.case-meta li{font-size:12.5px;padding:5px 9px;border-radius:7px;background:var(--surface-2)}
.live{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:var(--accent);text-decoration:none}
.live svg{width:16px;height:16px;transform:rotate(-45deg);transition:transform .3s}
.live:hover svg{transform:rotate(-45deg) translateX(4px)}
@media (hover:none){ .site{animation:autoscroll 9s cubic-bezier(.45,0,.2,1) infinite alternate} @keyframes autoscroll{0%,15%{transform:none}85%,100%{transform:translateY(-42%)}} }
@media (prefers-reduced-motion:reduce){ .site{animation:none!important;transform:none!important} }

/* ===== v4: multi-page, SEO/AEO components ===== */
img{max-width:100%;height:auto}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:10px;font-weight:600;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
.crumbs{font:500 12.5px/1.4 var(--f-mono);color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:22px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li{display:flex;gap:6px;align-items:center}
.crumbs li+li::before{content:"/";opacity:.5}
.crumbs a{text-decoration:none;color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.crumbs [aria-current]{color:var(--fg)}

.svc-hero{padding-block:clamp(40px,6vw,80px) clamp(20px,3vw,30px);position:relative;overflow:hidden}
.svc-hero::before{content:"";position:absolute;right:-12%;top:-30%;width:620px;height:620px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--river) 16%,transparent),transparent);pointer-events:none;z-index:-1}
.svc-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(28px,5vw,60px);align-items:start}
@media (max-width:900px){ .svc-hero-grid{grid-template-columns:minmax(0,1fr)} }
.svc-hero h1{font-size:clamp(38px,5.4vw,68px);font-weight:800;letter-spacing:-.035em}
.answer{margin-top:22px;padding:20px 22px;border-radius:16px;border:1px solid var(--line-strong);background:color-mix(in srgb,var(--surface) 80%,transparent);font-size:17.5px;line-height:1.62;position:relative}
.answer::before{content:"In short";position:absolute;top:-10px;left:18px;font:600 10.5px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--accent);color:var(--accent-ink)}
.lede{color:var(--muted);font-size:18px;max-width:62ch;margin-top:18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.facts{border:1px solid var(--line);border-radius:20px;background:var(--surface);overflow:hidden}
.facts h2{font:600 12px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:18px 20px 12px;margin:0}
.facts dl{margin:0;display:grid}
.facts dl div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;padding:13px 20px;border-top:1px solid var(--line)}
.facts dt{color:var(--muted);font-size:14px}
.facts dd{margin:0;font-weight:600;font-size:15px}
.facts dd b{font:800 24px/1 var(--f-display);letter-spacing:-.02em;color:var(--accent)}
.facts .chips{display:flex;flex-wrap:wrap;gap:5px}
.facts .chips span{font-size:12.5px;font-weight:500;padding:4px 8px;border-radius:7px;background:var(--surface-2)}
.updated{font:500 12px/1 var(--f-mono);color:var(--muted);margin-top:16px;display:block}

.ben-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:1000px){ .ben-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){ .ben-grid{grid-template-columns:minmax(0,1fr)} }
.ben{padding:24px 22px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);display:grid;gap:10px;align-content:start;transition:transform .35s,border-color .3s}
.ben:hover{transform:translateY(-4px);border-color:var(--river)}
.ben h3{font-size:19px;letter-spacing:-.01em}
.ben p{color:var(--muted);font-size:15px}
.ben .n{font:600 12px/1 var(--f-mono);color:var(--river)}

.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,60px)}
@media (max-width:900px){ .two-col{grid-template-columns:minmax(0,1fr)} }
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.checklist li{display:grid;grid-template-columns:24px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.checklist svg{width:20px;height:20px;color:var(--river);margin-top:2px}
.tagcloud{display:flex;flex-wrap:wrap;gap:8px}
.tagcloud span,.tagcloud a{padding:9px 13px;border-radius:999px;border:1px solid var(--line-strong);font-size:14.5px;text-decoration:none;color:var(--fg);transition:border-color .2s,background .2s}
.tagcloud a:hover{border-color:var(--accent);background:var(--surface)}
.sub-h{font-size:clamp(26px,3vw,36px);margin-bottom:18px}

.mini-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;counter-reset:s}
@media (max-width:900px){ .mini-steps{grid-template-columns:minmax(0,1fr)} }
.mini-steps li{padding:18px;border-radius:16px;border:1px solid var(--line);background:var(--surface);display:grid;gap:6px;align-content:start}
.mini-steps b{font-family:var(--f-display);font-size:17px}
.mini-steps span{color:var(--muted);font-size:14px}
.mini-steps i{font:600 11.5px/1 var(--f-mono);font-style:normal;color:var(--accent)}

.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media (max-width:900px){ .rel-grid{grid-template-columns:minmax(0,1fr)} }
a.svc{text-decoration:none;color:inherit}
.svc .more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;color:var(--river)}
.svc .more svg{width:16px;height:16px;transition:transform .25s}
.svc:hover .more svg{transform:translateX(4px)}
.svc .from{font:600 12.5px/1 var(--f-mono);color:var(--accent)}

.prose{max-width:760px;font-size:17.5px;line-height:1.72}
.prose h2{font-size:clamp(26px,3vw,34px);margin:48px 0 14px;scroll-margin-top:90px}
.prose p{margin:0 0 16px;color:var(--fg)}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;display:grid;gap:8px}
.prose li::marker{color:var(--river)}
.prose a{color:var(--accent)}
.toc{border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:var(--surface);margin:28px 0 8px;max-width:760px}
.toc b{font:600 11.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:10px}
.toc ol{margin:0;padding-left:20px;display:grid;gap:6px}
.toc a{color:var(--fg);text-decoration:none}
.toc a:hover{color:var(--accent)}
.tbl-wrap{overflow-x:auto;margin:6px 0 20px;border:1px solid var(--line);border-radius:14px}
table.cmp{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
table.cmp th,table.cmp td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.cmp thead th{font:600 12px/1.2 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--surface)}
table.cmp tbody th{font-weight:600;color:var(--muted);white-space:nowrap}
table.cmp tr:last-child td,table.cmp tr:last-child th{border-bottom:0}
.byline{display:flex;flex-wrap:wrap;gap:14px;font:500 12.5px/1 var(--f-mono);color:var(--muted);margin-top:18px}

.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:900px){ .guide-grid{grid-template-columns:minmax(0,1fr)} }
.guide{padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);display:grid;gap:12px;text-decoration:none;color:inherit;transition:transform .35s,border-color .3s;align-content:start}
.guide:hover{transform:translateY(-4px);border-color:var(--accent)}
.guide h3{font-size:22px}
.guide p{color:var(--muted);font-size:15px}
.guide .k{font:600 11px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--river)}

.quick{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
@media (max-width:1000px){ .quick{grid-template-columns:repeat(3,minmax(0,1fr))} }
@media (max-width:520px){ .quick{grid-template-columns:repeat(2,minmax(0,1fr))} }
.quick div{background:var(--bg);padding:18px;display:grid;gap:6px}
.quick dt{font:500 11px/1.2 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.quick dd{margin:0;font:700 18px/1.2 var(--f-display)}

.reg-list a{text-decoration:none;color:inherit}
.reg-list li a{display:contents}
.sent{grid-column:1/-1;padding:26px;border-radius:16px;border:1px solid var(--river);background:color-mix(in srgb,var(--river) 10%,var(--bg));display:grid;gap:8px;outline:none}
.sent b{font:700 22px/1.2 var(--f-display)}
.sent p{color:var(--muted)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.err404{text-align:center;padding-block:clamp(80px,14vw,160px)}
.err404 h1{font-size:clamp(80px,16vw,200px);font-weight:800;letter-spacing:-.05em;background:linear-gradient(120deg,var(--river),var(--estuary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.legal{max-width:760px}
.legal h2{font-size:24px;margin:34px 0 10px}
.legal p,.legal li{color:var(--muted);font-size:16px}
.foot-svc{columns:2;column-gap:24px}
.foot-svc li{break-inside:avoid;margin-bottom:9px}
.foot{grid-template-columns:1.3fr 1.6fr 1fr 1fr}
@media (max-width:900px){ .foot{grid-template-columns:repeat(2,minmax(0,1fr))} .foot-svc{columns:1} }
.foot .addr{font-style:normal;color:var(--muted);font-size:14.5px;margin-top:14px;line-height:1.6}
.copy-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-strong);border-radius:999px;padding:4px 10px;background:transparent;color:var(--fg);font:500 13px/1 var(--f-mono);cursor:pointer}
.copy-chip.ok{border-color:var(--river);color:var(--river)}
.foot-h{font:500 11.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.brand svg{color:var(--accent)}
.avatar svg{color:#fff}
.svc h2{font-size:23px;letter-spacing:-.02em}
.hl h3{font-size:23px}
@media (max-width:900px){ .foot > div:first-child{grid-column:1/-1} }
.copy-chip{max-width:100%;min-width:0}
.copy-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}