/* telphos.com: "The Beam". Night hero, one amber accent, Geist + Geist Mono. */
@font-face{font-family:Geist;src:url(/fonts/geist.ttf) format("truetype");font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(/fonts/geist-mono.woff2) format("woff2");font-weight:400 500;font-display:swap}
:root{
 --night:#0B1220;--deep:#16213B;--beam:#F5B43A;--flare:#FFD98A;--paper:#F7F5F0;--mist:#E3E7EF;--slate:#566179;--fog:#A6B0C4;
 --line-d:rgba(227,231,239,.10);--line-l:rgba(11,18,32,.12);
 --wrap:1240px;--gutter:clamp(16px,4vw,48px);--sec:clamp(72px,10vw,128px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--night);color:var(--paper);font:400 16px/1.6 Geist,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,ol,ul,figure{margin:0}
ol,ul{padding:0;list-style:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:"Geist Mono",ui-monospace,monospace;font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.skip{position:absolute;left:-999px;top:8px;background:var(--beam);color:var(--night);padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--beam);outline-offset:3px;border-radius:4px}

/* surfaces */
.night{background:var(--night);color:var(--paper)}
.deep{background:var(--deep);color:var(--paper)}
.paper{background:var(--paper);color:var(--night)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;border-radius:999px;font:500 15px/1 Geist,sans-serif;text-decoration:none;white-space:nowrap;transition:background .2s,border-color .2s,color .2s}
.btn-sm{height:36px;padding:0 16px;font-size:14px}
.btn-beam{background:var(--beam);color:var(--night)}
.btn-beam:hover{background:var(--flare)}
.btn-ghost{border:1px solid rgba(227,231,239,.28);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper)}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;background:rgba(11,18,32,.72);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-bottom-color:var(--line-d)}
.nav-inner{height:64px;display:flex;align-items:center;gap:32px}
.brand img{width:auto;height:26px}
.nav nav{display:flex;gap:28px;margin-left:auto}
.nav nav a{font-size:14px;color:var(--fog);text-decoration:none;transition:color .2s}
.nav nav a:hover{color:var(--paper)}

/* hero */
.hero{position:relative;padding:calc(64px + clamp(48px,8vw,104px)) 0 clamp(56px,7vw,96px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--fog);margin-bottom:28px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--beam);box-shadow:0 0 0 4px rgba(245,180,58,.18)}
.hero h1{font-size:clamp(42px,5.2vw,68px);font-weight:500;line-height:1.02;letter-spacing:-.04em;max-width:12ch}
.hero-sub{margin-top:24px;max-width:34em;font-size:clamp(16px,1.4vw,18px);line-height:1.55;color:var(--fog)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

/* the stage: lamp, beam, real outputs */
.stage{position:relative;aspect-ratio:1/1.02;width:100%;max-width:600px;justify-self:end}
.lamp{position:absolute;left:0;top:6%;width:44px;height:44px;z-index:4}
.beam{position:absolute;left:22px;top:calc(6% + 22px);width:170%;height:170%;transform-origin:0 0;z-index:1;pointer-events:none;
 background:conic-gradient(from 90deg at 0 0,transparent 0deg,rgba(245,180,58,.16) 8deg,rgba(255,217,138,.42) 19deg,rgba(245,180,58,.16) 30deg,transparent 40deg,transparent 360deg);
 -webkit-mask-image:radial-gradient(circle at 0 0,#000 18%,rgba(0,0,0,.55) 38%,transparent 62%);mask-image:radial-gradient(circle at 0 0,#000 18%,rgba(0,0,0,.55) 38%,transparent 62%);
 filter:blur(8px);transform:rotate(24deg);opacity:1}
.out{position:absolute;border-radius:14px;overflow:hidden;box-shadow:0 30px 80px -20px rgba(0,0,0,.7),0 0 0 1px rgba(227,231,239,.08);z-index:2;transition:filter 1.2s ease,opacity 1.2s ease}
.out img,.out video{width:100%;height:100%;object-fit:cover}
.out-post{left:14%;top:30%;width:44%;transform:rotate(-4deg)}
.out-story{right:0;top:2%;width:30%;transform:rotate(3deg)}
.out-phone{left:46%;top:20%;width:34%;border-radius:28px;border:6px solid #05080F;z-index:3;box-shadow:0 40px 90px -20px rgba(0,0,0,.85),0 0 0 1px rgba(227,231,239,.14)}
.stage-cap{position:absolute;left:14%;bottom:0;color:var(--slate)}
/* load sequence: outputs start dim, the beam sweeps in and lights them */
.js .stage:not(.lit) .out{filter:brightness(.28) saturate(.6)}
.js .stage:not(.lit) .beam{transform:rotate(-38deg);opacity:0}
.js .stage .beam{transition:transform 2.4s cubic-bezier(.16,1,.3,1),opacity .6s ease}

/* facts strip */
.facts{border-top:1px solid var(--line-d)}
.facts-row{display:grid;grid-template-columns:repeat(3,1fr)}
.facts-row p{padding:28px 24px 28px 0;font-size:15px;line-height:1.5;color:var(--mist)}
.facts-row p+p{padding-left:24px;border-left:1px solid var(--line-d)}
.facts-row .mono{display:block;color:var(--beam);margin-bottom:8px}

/* section heads */
.software{padding:var(--sec) 0}
.sec-head{max-width:820px}
.label{display:flex;align-items:center;gap:10px;color:var(--fog)}
.paper .label{color:var(--slate)}
.split > .label{padding-top:10px}
.statement{font-size:clamp(32px,4.2vw,52px);font-weight:500;line-height:1.08;letter-spacing:-.035em;margin-top:20px}
.statement span{color:rgba(247,245,240,.5)}
.sec-sub{margin-top:24px;max-width:640px;font-size:17px;color:var(--fog)}

/* campaign timeline: the real first post on the left, the moments that follow on a rail */
.timeline{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);column-gap:clamp(32px,6vw,88px);margin-top:64px;align-items:start}
.t-node{position:relative}
.t-node.is-live{grid-row:1/span 4;background:rgba(11,18,32,.45);border:1px solid rgba(245,180,58,.35);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:14px}
.t-node.is-live img{border-radius:10px}
.t-node:not(.is-live){grid-column:2;display:grid;grid-template-columns:200px 1fr;gap:16px;align-items:baseline;padding:28px 0 28px 32px;border-top:1px solid var(--line-d)}
.t-node:nth-child(2){border-top:0}
.t-node:not(.is-live)::before{content:"";position:absolute;left:0;top:34px;width:9px;height:9px;border-radius:50%;border:1px solid var(--fog);background:var(--deep)}
.t-node:not(.is-live)::after{content:"";position:absolute;left:4px;top:47px;bottom:-34px;width:1px;background:var(--line-d)}
.t-node:last-child::after{display:none}
.t-step{color:var(--fog)}
.is-live .t-step{color:var(--beam)}
.t-text{font-size:clamp(17px,1.6vw,20px);line-height:1.45;color:var(--paper);letter-spacing:-.01em}
.sec-foot{display:flex;align-items:center;gap:24px;margin-top:48px;flex-wrap:wrap}
.muted{color:var(--slate)}

/* mission + principles on paper */
.mission{padding:var(--sec) 0 calc(var(--sec)*.6)}
.split{display:grid;align-items:start;grid-template-columns:260px minmax(0,680px);gap:clamp(24px,6vw,96px)}
.prose p{font-size:17px;line-height:1.7;color:#3A4358}
.prose p+p{margin-top:1.1em}
.prose .lead{font-size:clamp(24px,2.6vw,32px);line-height:1.22;letter-spacing:-.025em;font-weight:500;color:var(--night);margin-bottom:1.3em}
.prose .lead span{color:var(--slate)}
.principles{padding:calc(var(--sec)*.4) 0 var(--sec)}
.values{display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:32px;border-top:1px solid var(--line-l)}
.values li{grid-column:span 2;padding:28px 28px 32px 0;border-bottom:1px solid var(--line-l)}
@media (min-width:1025px){
 .values li:nth-child(n+4){grid-column:span 3}
 .values li:nth-child(2),.values li:nth-child(3),.values li:nth-child(5){padding-left:28px;border-left:1px solid var(--line-l)}
}
.values .mono{color:var(--slate)}
.values h3{font-size:22px;font-weight:500;letter-spacing:-.02em;margin:14px 0 10px}
.values p{font-size:15px;line-height:1.6;color:#4A5468;max-width:46ch}

/* company */
.company{position:relative;padding:var(--sec) 0;overflow:hidden}
.company .prose p{color:var(--fog)}
.company .prose .lead{color:var(--paper)}
.company .prose .lead span{color:rgba(247,245,240,.5)}
.glow{position:absolute;right:-10%;top:-30%;width:60%;aspect-ratio:1;background:radial-gradient(closest-side,rgba(245,180,58,.12),transparent);pointer-events:none}

/* contact + footer */
.contact{padding:0 0 var(--sec)}
.contact .statement{font-size:clamp(44px,7vw,96px);letter-spacing:-.045em}
.contact-rows{margin-top:40px;border-top:1px solid var(--line-d)}
.contact-rows li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;border-bottom:1px solid var(--line-d)}
.contact-rows span{color:var(--fog)}
.contact-rows a{font-size:clamp(17px,2vw,22px);font-weight:500;text-decoration:none}
.contact-rows a:hover{color:var(--beam)}
.footer{border-top:1px solid var(--line-d);padding:28px 0}
.footer-inner{display:flex;align-items:center;gap:32px}
.footer nav{display:flex;gap:24px}
.footer nav a{font-size:14px;color:var(--fog);text-decoration:none}
.footer nav a:hover{color:var(--paper)}
.footer p{margin-left:auto;color:var(--slate)}

/* entry fade */
.js [data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .7s ease,transform .7s ease}
.js [data-reveal].in{opacity:1;transform:none}

/* tablet */
@media (max-width:1024px){
 .nav nav{display:none}
 .nav .btn-sm{margin-left:auto}
 .hero-grid{grid-template-columns:1fr}
 .stage{justify-self:center;max-width:560px}
 .timeline{grid-template-columns:minmax(0,300px) minmax(0,1fr)}
 .t-node:not(.is-live){grid-template-columns:1fr;gap:6px}
 .values{grid-template-columns:1fr 1fr}
 .values li{grid-column:auto;padding:24px 24px 28px 0}
}
/* phone */
@media (max-width:640px){
 .hero{padding-top:calc(64px + 40px)}
 .hero h1{font-size:40px}
 .ctas .btn{flex:1}
 .stage{aspect-ratio:1/1.1}
 .facts-row{grid-template-columns:1fr}
 .facts-row p,.facts-row p+p{padding:20px 0;border-left:0}
 .facts-row p+p{border-top:1px solid var(--line-d)}
 .timeline{grid-template-columns:1fr;margin-top:40px}
 .t-node.is-live{grid-row:auto;margin-bottom:24px;max-width:340px}
 .t-node:not(.is-live){grid-column:1;padding:20px 0 20px 28px}
 .t-node:not(.is-live)::before{top:26px}
 .t-node:not(.is-live)::after{top:39px;bottom:-26px}
 .split{grid-template-columns:1fr}
 .values{grid-template-columns:1fr}
 .values li{padding:24px 0}
 .contact-rows li{flex-direction:column;align-items:flex-start;gap:4px}
 .footer-inner{flex-wrap:wrap;gap:16px 24px}
 .footer p{margin-left:0;width:100%}
}
@media (prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .js .stage:not(.lit) .out{filter:none}
 .js .stage:not(.lit) .beam{transform:rotate(24deg);opacity:1}
 .js .stage .beam,.out{transition:none}
 .js [data-reveal]{opacity:1;transform:none;transition:none}
}