/* lumen: page-specific styles ported from reference/ets-lumen.html. Shared rules live in base.css and chrome.css, tokens in tokens.css. */
:root{
  --u:max(calc(100vw / 1440), calc(100svh / 900));
}

*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--base);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ============ NAV ============ */

.btn{display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 34px;border-radius:var(--r-pill);
  font:600 17px/1 var(--sans);white-space:nowrap;transition:transform .2s var(--ease),background-color .2s,border-color .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:2px solid var(--cyan-pale);outline-offset:3px}
.btn-primary{background:var(--cyan);color:var(--on-cyan)}
.btn-primary:hover{background:var(--cyan-pale)}
.btn-ghost{height:46px;padding:0 24px;font-size:15px;border:1.5px solid rgba(244,251,253,.38);color:var(--ink)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-ink{background:var(--on-cyan);color:var(--ink)}
.btn-ink:hover{background:#141A18}

/* ============ HERO ============ */
.hero{position:relative;height:100svh;min-height:660px;overflow:hidden;background:var(--base);isolation:isolate}
.scene{position:absolute;inset:0;width:100%;height:100%;z-index:-1;display:block}

.hero-copy{position:relative;z-index:2;max-width:1120px;margin:0 auto;padding:clamp(104px,15svh,150px) 24px 0;text-align:center}
.hero h1{font-weight:800;font-size:clamp(2.5rem,5.7vw,5.25rem);line-height:1.04;letter-spacing:-.022em;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero p{max-width:600px;margin:26px auto 0;font-size:clamp(1.0625rem,1.35vw,1.3125rem);color:var(--muted);text-wrap:pretty}
.hero-copy .btn{margin-top:32px}

/* credentials sit inside the scene, on the mid water */
.creds{position:absolute;z-index:2;left:0;right:0;bottom:calc(var(--u) * 76);
  display:flex;justify-content:center;gap:clamp(28px,6vw,96px);list-style:none;padding:0 24px}
.creds li{width:190px;text-align:center;font-weight:600;font-size:12.5px;line-height:1.35;letter-spacing:.07em;text-transform:uppercase}
.porthole{display:block;width:68px;height:68px;margin:0 auto 12px}

/* ============ SCENE MOTION ============ */
/* waves drift exactly one period (1440 units) so the loop is seamless */
@keyframes drift-l{to{transform:translateX(-1440px)}}
@keyframes drift-r{from{transform:translateX(-1440px)}to{transform:translateX(0)}}
.w1{animation:drift-l 120s linear infinite}
.w2{animation:drift-r 95s linear infinite}
.w3{animation:drift-l 70s linear infinite}
.w4{animation:drift-r 52s linear infinite}
.w5{animation:drift-l 38s linear infinite}

/* data pulses run along the crest lines. Dash period 720 divides the 1440 drift, so it loops clean. */
@keyframes flow{from{stroke-dashoffset:var(--o,0)}to{stroke-dashoffset:calc(var(--o,0) - 720)}}
.pulse{stroke-dasharray:34 686;animation:flow 7s linear infinite}
.trail{stroke-dasharray:130 590;--o:96;stroke-opacity:.22}
.p2{animation-duration:5.5s;animation-delay:-2s}
.p4{stroke-dasharray:60 660;stroke-opacity:.6;animation-duration:9s;animation-delay:-4s}

/* data moving through the sky routes */
@keyframes net{to{stroke-dashoffset:-100}}
.net{stroke-dasharray:7 93;animation:net 6s linear infinite}

@keyframes bob{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(5px) rotate(2.5deg)}}
.boat{transform-box:fill-box;transform-origin:50% 100%;animation:bob 6.5s ease-in-out infinite}

@keyframes moonrise{from{transform:translateY(70px);opacity:0}to{transform:none;opacity:1}}
.orb-in{animation:moonrise 1.8s var(--ease) both .1s}

@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.reveal{animation:rise .8s var(--ease) both;animation-delay:calc(var(--i) * 90ms + 250ms)}

/* short laptops: sit the light lower so it never crowds the button */
.orb-pos{transform:translateY(16px)}
@media (min-width:821px) and (max-height:800px){
  .orb-pos{transform:translateY(40px)}
  .hero-copy{padding-top:88px}
  .hero h1{font-size:clamp(2.5rem,4.7vw,4rem)}
  .hero p{margin-top:18px}
  .hero-copy .btn{margin-top:24px;height:50px}
}

/* scroll parallax, no JS. Far things move less. */
@supports (animation-timeline:scroll()){
  @keyframes sink{to{transform:translateY(var(--d))}}
  .par{animation:sink linear both;animation-timeline:scroll(root);animation-range:0 100svh}
}

/* ============ FLOOD SECTION ============ */
.flood{position:relative;margin-top:-1px;background:var(--cyan);color:var(--on-cyan);text-align:center;padding:clamp(72px,10vw,136px) 24px clamp(96px,12vw,160px)}
.flood h2{max-width:900px;margin:0 auto;font-weight:800;font-size:clamp(2.125rem,4.6vw,4rem);line-height:1.06;letter-spacing:-.02em;text-wrap:balance}
.flood .btn{margin-top:40px}

/* ============ SMALL SCREENS ============ */
@media (max-width:820px){
  .hero-copy{padding-top:112px}
  .creds{flex-direction:column;align-items:center;gap:12px;bottom:calc(var(--u) * 58)}
  .creds li{width:min(320px,100%);display:flex;align-items:center;gap:14px;text-align:left;font-size:11.5px}
  .porthole{width:44px;height:44px;margin:0;flex:none}
}
@media (max-width:820px) and (max-height:760px){.creds{display:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ============ SUBPAGE SECTIONS ============ */
.hero-copy.top{padding-top:clamp(96px,13svh,132px)}
.hero-copy.top h1{font-size:clamp(2.25rem,4.6vw,4.25rem)}
section{position:relative}
.div{position:absolute;left:0;right:0;bottom:calc(100% - 1px);width:100%;height:clamp(48px,7vw,120px);z-index:1;pointer-events:none}
section:first-of-type .div{display:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 32px}
.sec{padding:clamp(56px,7vw,104px) 0 clamp(72px,9vw,128px)}
h2{font-weight:800;font-size:clamp(1.9rem,3.6vw,3.1rem);line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
.lede{max-width:600px;font-size:clamp(1.0625rem,1.3vw,1.25rem);color:var(--muted);margin-top:16px}
.slot{color:var(--cyan-pale);opacity:.8}
.ink-on .lede{color:rgba(4,18,31,.72)}
.flood .slot{color:#04121F;opacity:.7}
.bubbles{position:absolute;inset:0;pointer-events:none}
.bubbles i{position:absolute;bottom:-12px;width:6px;height:6px;border-radius:50%;background:var(--cyan);opacity:0;animation:riseb 9s linear infinite}
@keyframes riseb{0%{transform:translateY(0) scale(.6);opacity:0}10%{opacity:.7}100%{transform:translateY(-110vh) scale(1);opacity:0}}
.frame{position:relative;background:#04121F;border-radius:22px;padding:14px;outline:1.5px solid var(--ink);outline-offset:-1.5px}
.frame::before{content:"";position:absolute;inset:6px;border-radius:17px;border:1px solid rgba(63,184,148,.7);pointer-events:none}
.frame .shot{display:block;width:100%;aspect-ratio:16/10;border-radius:12px;background:#161C1B;display:grid;place-items:center;font-weight:600;color:var(--cyan-pale)}
.rivet{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--cyan)}
.rivet.a{top:10px;left:10px}.rivet.b{top:10px;right:10px}.rivet.c{bottom:10px;left:10px}.rivet.d{bottom:10px;right:10px}
.porthole-lg{width:min(360px,80vw);aspect-ratio:1;border-radius:50%;background:#161C1B;outline:1.5px solid var(--ink);outline-offset:-1.5px;position:relative;display:grid;place-items:center;font-weight:600;color:var(--cyan-pale);overflow:hidden}
.porthole-lg::before{content:"";position:absolute;inset:8px;border-radius:50%;border:1.5px solid rgba(63,184,148,.7)}
.porthole-lg img{width:100%;height:100%;object-fit:cover}
.gauge{position:relative;padding-left:72px}
.gauge::before{content:"";position:absolute;left:24px;top:8px;bottom:8px;width:2px;background:rgba(168,220,200,.35)}
.gauge li{position:relative;list-style:none;padding:0 0 40px}
.gauge li::before{content:"";position:absolute;left:-55px;top:8px;width:16px;height:16px;border-radius:50%;background:#04121F;border:1.5px solid var(--cyan)}
.gauge li:first-child::before{background:var(--cyan)}
.gauge b{display:block;font-weight:800;font-size:1.25rem}
.gauge p{color:var(--muted);max-width:520px;margin-top:6px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.stack>*+*{margin-top:14px}
.creds.inline{position:static;justify-content:center;margin-top:48px}
@media (max-width:820px){.split{grid-template-columns:1fr;gap:32px}.gauge{padding-left:56px}}
.ico{width:34px;height:34px;flex:none;border-radius:9px;background:#04121F;border:1.4px solid rgba(165,243,252,.55);display:grid;place-items:center}
.ico svg,.gico svg,.bigico svg{fill:none;stroke:#3FB894;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ico svg{width:19px;height:19px}
.ilist{list-style:none;padding:0;margin:0}
.ilist li{display:flex;align-items:center;gap:14px}
.gico{width:30px;height:30px;flex:none;border-radius:8px;background:#04121F;border:1.4px solid rgba(165,243,252,.55);display:grid;place-items:center}
.gico svg{width:17px;height:17px}
.gauge b{display:flex;align-items:center;gap:12px}
.bigico{display:grid;place-items:center;margin:0 auto 16px}
.bigico svg{width:46px;height:46px;stroke-width:1.7}
.repl{display:flex;align-items:center;gap:13px}
.repl .ico{border-color:rgba(4,18,31,.45)}
.repl .ico svg{stroke:#3FB894}
.ink-on .repl .ico{background:#04121F}
@keyframes flowc{to{stroke-dashoffset:-720}}
.hero .pulse{stroke-dasharray:40 680;animation:flowc 9s linear infinite}
@keyframes net{to{stroke-dashoffset:-100}}
.net{stroke-dasharray:7 93;animation:net 6s linear infinite}
/* ============ LUMEN ============ */
.capture{display:flex;gap:12px;justify-content:flex-start;align-items:center;margin-top:32px;flex-wrap:wrap}
.capture input{height:56px;width:min(360px,100%);border-radius:999px;border:1.5px solid rgba(244,251,253,.38);background:#04121F;color:var(--ink);padding:0 24px;font:500 16px var(--sans)}
.capture input::placeholder{color:rgba(244,251,253,.45)}
.capture input:focus{outline:none;border-color:var(--cyan)}
.capture.ink{margin-top:36px;justify-content:center}
.capture.ink input{background:#F4FBFD;color:#04121F;border-color:rgba(4,18,31,.35)}
.capture.ink input::placeholder{color:rgba(4,18,31,.45)}
.fine{margin-top:14px;font-size:14px;color:var(--muted)}
.hero-copy.top{padding-top:clamp(84px,10svh,104px);max-width:1160px;padding-left:32px;padding-right:32px;text-align:left}
.hero-copy.top>*{max-width:600px;margin-left:0;margin-right:0}
.hero-copy.top p:not(.fine):not(.eyebrow):not(.tag):not(.free){margin-top:20px;font-size:1.0625rem;max-width:640px}
.eyebrow{font:500 12px/1 "JetBrains Mono","SF Mono",ui-monospace,monospace;letter-spacing:.28em;text-transform:uppercase;color:var(--cyan)}
.hero h1.wordmark{font-weight:800;font-size:clamp(4.5rem,9vw,7.5rem);line-height:.95;letter-spacing:-.01em;margin-top:14px;color:#F4FBFD;text-shadow:0 0 12px rgba(244,251,253,.55),0 0 34px rgba(212,162,76,.55),0 0 92px rgba(212,162,76,.32)}
.hero .hero-copy p.free{margin-top:26px;font-weight:800;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.1;color:#F4FBFD;max-width:none!important}
.hero .hero-copy p.free b{color:#EBC98A;font-size:1.6em;line-height:1;vertical-align:-.06em;text-shadow:0 0 20px rgba(212,162,76,.5),0 0 56px rgba(212,162,76,.25)}
.tag{margin-top:14px;font-size:clamp(1.25rem,2vw,1.6rem);color:var(--muted)}.tag b{color:#F4FBFD;font-weight:500}
.lsec{background:#0A0A0B}.lsec:nth-of-type(even){background:#0E1012}
.lsec h2{margin-top:10px}
.apply{display:flex;justify-content:space-between;align-items:center;border-left:2px solid var(--cyan);background:rgba(255,255,255,.04);padding:10px 12px;font:500 11px/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan)}
.apply span{font-size:16px}
.digest small,.board small{font:400 12px "JetBrains Mono",ui-monospace,monospace;color:var(--muted)}
.live{display:flex;align-items:center;gap:8px;color:var(--cyan)}.live i{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 3px rgba(63,184,148,.2)}
.board h3{font-family:Georgia,"Times New Roman",serif;font-weight:600;font-size:1.8rem;padding:0 10px 12px}
.post{padding:14px 10px 6px;display:grid;gap:10px}.post .eyebrow{margin-bottom:4px}
.pin{border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:12px 14px;color:var(--muted);font-size:14px}.pin.ta{min-height:70px}
.post .btn{justify-self:start;height:42px;font:500 11px "JetBrains Mono",ui-monospace,monospace;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);border-color:rgba(63,184,148,.5)}
@keyframes drawn{0%{opacity:0;transform:translate(0,0)}15%{opacity:.9}100%{opacity:0;transform:translate(var(--tx),var(--ty))}}
.mote{animation:drawn 12s linear infinite}
.digest ul,.board ul{list-style:none;padding:0;margin:0}
.dhead{display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:600;font-size:14px;color:var(--cyan-pale);padding:6px 10px 14px}
.digest li{display:grid;gap:8px;padding:16px 10px;border-top:1px solid rgba(168,220,200,.15)}
.digest b{font-size:1.05rem;line-height:1.3}.digest p{color:var(--muted);font-size:.95rem}
.empty{padding:22px 10px;border-top:1px solid rgba(168,220,200,.15);color:var(--muted);font-size:.95rem;text-align:center}
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:36px}
.who p{color:var(--muted);font-size:1.0625rem}.who b{display:block;color:var(--ink);font-size:1.35rem;font-weight:800;margin-bottom:8px}
.rise{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:40px;counter-reset:s}
.rise li{position:relative;padding-top:52px}
.rise li::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--cyan);display:grid;place-items:center;font-weight:800}
.rise b{display:block;font-size:1.3rem;font-weight:800}.rise p{color:var(--muted);margin-top:8px}
@media (max-width:820px){.hero h1.wordmark{font-size:4rem}.hero{min-height:860px}
  .hero-copy.top{text-align:center}.hero-copy.top>*{margin-left:auto;margin-right:auto}
  .capture{justify-content:center}.who,.rise{grid-template-columns:1fr;gap:28px}}

/* ---- deep-green streaked close ---- */
.deep{position:relative;overflow:hidden;background:#06251C;color:var(--ink);text-align:center;
  padding:clamp(84px,11vw,148px) 24px clamp(92px,12vw,160px)}
.deep .bgs{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.deep .bgs svg{width:100%;height:100%;display:block}
.deep .inner{position:relative;max-width:820px;margin:0 auto}
.deep h2{color:var(--ink);text-shadow:0 2px 30px rgba(0,0,0,.45)}
.deep h2 em{font-style:normal;color:#EBC98A;text-shadow:0 0 24px rgba(212,162,76,.4)}
.deep .lede{margin:18px auto 0;color:rgba(244,251,253,.8)}
.stk{animation:streak linear infinite alternate}
.stk.blur{filter:blur(18px)}
@keyframes streak{from{transform:translateX(calc(var(--dx) * -1))}to{transform:translateX(var(--dx))}}
@media (prefers-reduced-motion:reduce){.stk{animation:none}}

/* ---- top rail: SOPros carries its mark, Lumen carries its glow ---- */

/* ---- Lumen CTA reads gold, with depth rather than one flat fill ---- */
.btn-primary{background:linear-gradient(168deg,#EBC98A 0%,#D4A24C 46%,#B8862F 100%);color:#241703;
  box-shadow:0 0 0 1px rgba(255,238,204,.35) inset,0 10px 30px rgba(212,162,76,.24)}
.btn-primary:hover{background:linear-gradient(168deg,#F4DCA9 0%,#E0B45E 46%,#C89238 100%);
  box-shadow:0 0 0 1px rgba(255,244,222,.5) inset,0 14px 38px rgba(212,162,76,.36)}
.capture input:focus{border-color:#D4A24C}

/* ---- brand mark, upper left ---- */