/* lng.redwaterrev.com — live brand: cream #FDF9F3, ink #1A1814, Plus Jakarta Sans + Playfair italic accent + Inter. */
:root{--cream:#FDF9F3;--paper:#FFFFFF;--ink:#1A1814;--muted:#5E574F;--soft:#6B645C;--hair:#E7DECF;--line:#D9CEBD;--red:#B4231A;--brand:#E3241B}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,system-ui,sans-serif}
a{color:var(--red)}a:hover{color:#7E150F}
img{max-width:100%}
button{font:inherit}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:100;background:var(--ink);color:var(--cream);padding:10px 14px;border-radius:8px}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ---------- hero ---------- */
.hero{position:relative;height:100vh;height:100svh;min-height:600px;overflow:hidden;background:var(--cream)}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-head{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px clamp(16px,4vw,48px)}
.logo{height:30px;width:auto;display:block}
.hero-copy{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:clamp(28px,7vh,90px) clamp(16px,4vw,48px) 0}
.scene-slot{display:none}
.show-sm{display:none}
.eyebrow{margin:0 0 18px;font:600 13px Inter,system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.h1{margin:0;font-family:'Plus Jakarta Sans',Inter,sans-serif;font-weight:800;font-size:clamp(40px,5.6vw,80px);line-height:1.03;letter-spacing:-.035em}
.ink-grad{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-weight:700;letter-spacing:-.01em;background:linear-gradient(120deg,#FF1F1F,#FF8A00 55%,#B8860B);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{margin:22px 0 0;max-width:34rem;font-size:clamp(16px,1.35vw,19px);line-height:1.55;color:var(--muted)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;border:0;font:600 15px Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer;transition:transform .15s ease,filter .15s ease,background-color .15s ease}
.cta:hover{transform:translateY(-1px)}
.cta-solid{background:var(--ink);color:var(--cream)}.cta-solid:hover{filter:brightness(1.25);color:var(--cream)}
.cta-line{border:1px solid var(--line);background:var(--cream);color:var(--ink)}.cta-line:hover{background:#F3ECE0;color:var(--ink)}
.cta-red{background:var(--brand);color:#fff}.cta-red:hover{filter:brightness(1.08);color:#fff}
.cta-head{min-height:44px;padding:0 18px;font-size:14px}
.replay{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;min-width:44px;padding:0 14px;border:1px solid #DDD2C1;border-radius:999px;background:rgba(253,249,243,.85);color:#4A443D;font:500 13px Inter,system-ui,sans-serif;cursor:pointer}
.replay:hover{background:#F3ECE0}
.replay-lg{position:absolute;z-index:2;right:clamp(16px,3vw,32px);bottom:14px}
.replay-sm{display:none;padding:0}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.rise{opacity:0;animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.d1{animation-delay:.1s}.d2{animation-delay:.25s}.d3{animation-delay:.45s}.d4{animation-delay:.65s}

/* ---------- demos ---------- */
.work{padding:clamp(56px,9vh,104px) clamp(16px,4vw,48px);border-top:1px solid var(--hair);background:var(--cream)}
.wrap{max-width:1240px;margin:0 auto}
.h2{margin:0;font-family:'Plus Jakarta Sans',Inter,sans-serif;font-weight:800;font-size:clamp(32px,4vw,56px);line-height:1.05;letter-spacing:-.03em}
.lede{margin:16px 0 0;max-width:40rem;font-size:17px;line-height:1.55;color:var(--soft)}
.demo-grid{display:flex;flex-wrap:wrap;gap:24px;margin-top:36px;align-items:flex-start}
.tabs{flex:1 1 280px;min-width:0;max-width:340px;display:flex;flex-direction:column;gap:6px}
.big .tabs{display:none}
.tab{display:flex;align-items:center;gap:12px;width:100%;min-height:64px;padding:10px 14px;border:1px solid transparent;border-radius:14px;background:transparent;text-align:left;cursor:pointer;color:var(--ink);transition:background-color .15s ease,border-color .15s ease}
.tab:hover{background:#F6EFE4}
.tab[aria-selected="true"]{background:var(--paper);border-color:var(--hair);box-shadow:0 1px 2px rgba(26,24,20,.05),0 8px 24px -12px rgba(26,24,20,.18)}
.tab-ico{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;color:#fff}
.tab-title{display:block;font:600 15px Inter,system-ui,sans-serif;white-space:nowrap}
.tab-who{display:block;font:400 13px Inter,system-ui,sans-serif;color:var(--soft);margin-top:2px}
.win-col{flex:999 1 600px;min-width:0}
.win{position:relative;border:1px solid #E2D8C8;border-radius:16px;background:var(--paper);overflow:hidden;box-shadow:0 2px 4px rgba(26,24,20,.04),0 30px 60px -30px rgba(26,24,20,.35)}
.win-bar{display:flex;align-items:center;gap:12px;height:48px;padding:0 8px 0 16px;border-bottom:1px solid #EEE6D9;background:#FBF7F1}
.dots{display:flex;gap:6px}.dots span{width:11px;height:11px;border-radius:50%;background:#E3D9CA}
.url{flex:1;min-width:0;display:flex;justify-content:center}
.url span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:5px 14px;border-radius:999px;background:#F1EADF;font:500 13px Inter,system-ui,sans-serif;color:var(--soft)}
.win-btns{display:flex;gap:2px;margin-left:auto}
.iconbtn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:0;border-radius:10px;background:transparent;color:var(--soft);cursor:pointer}
.iconbtn:hover{background:#F1EADF;color:var(--ink)}
.win-body{position:relative;aspect-ratio:16/10;background:#F4EFE7}
.win-body .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top left;transition:opacity .35s ease}
.win-body iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff;opacity:0;transition:opacity .35s ease}
.win-body iframe.ready{opacity:1}
.win-body.loaded .poster{opacity:0}
.loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;background:rgba(26,24,20,.82);color:var(--cream);font:500 13px Inter,system-ui,sans-serif;pointer-events:none}
.win-body.loaded .loading{display:none}
.spin{width:14px;height:14px;border-radius:50%;border:2px solid rgba(253,249,243,.35);border-top-color:var(--cream);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hint{position:absolute;left:14px;bottom:14px;padding:6px 12px;border-radius:999px;background:rgba(26,24,20,.78);color:var(--cream);font:500 12px Inter,system-ui,sans-serif;pointer-events:none;transition:opacity .4s ease}
.engaged .hint,.win-body.loaded .hint{opacity:0}
.win.full{position:fixed;inset:0;z-index:60;border-radius:0;border:0;display:flex;flex-direction:column}
.win.full .win-body{flex:1;aspect-ratio:auto}
.no-scroll{overflow:hidden}
.min-note{display:none;align-items:center;justify-content:center;aspect-ratio:16/10;border:1.5px dashed #DDD2C1;border-radius:16px;color:#8A8178;font:500 15px Inter,system-ui,sans-serif;text-align:center;padding:20px}
.minimized .win{display:none}.minimized .min-note{display:flex}
.dock{position:fixed;right:16px;bottom:16px;z-index:40;display:none;align-items:center;gap:10px;min-height:48px;max-width:calc(100vw - 32px);padding:0 18px 0 8px;border:0;border-radius:999px;background:var(--ink);color:var(--cream);font:600 14px Inter,system-ui,sans-serif;cursor:pointer;box-shadow:0 14px 30px -12px rgba(26,24,20,.55)}
.dock.show{display:inline-flex}
.dock-ico{flex:0 0 auto;display:inline-flex;width:32px;height:32px;border-radius:999px;background:var(--brand);align-items:center;justify-content:center}
.dock-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.demo-note{margin:14px 2px 0;font-size:13px;color:#8A8178}

/* ---------- closing band + footer ---------- */
.close{padding:clamp(56px,9vh,96px) clamp(16px,4vw,48px);background:var(--ink);color:var(--cream);text-align:center}
.close .h2{color:var(--cream)}
.close p{margin:16px auto 0;max-width:36rem;font-size:17px;line-height:1.55;color:#CFC3B6}
.close .ctas{justify-content:center}
.close .cta-line{background:transparent;border-color:rgba(253,249,243,.3);color:var(--cream)}.close .cta-line:hover{background:rgba(253,249,243,.08);color:var(--cream)}
.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:22px clamp(16px,4vw,48px);border-top:1px solid var(--hair);font-size:14px;color:var(--soft)}
.foot img{height:22px;width:auto;display:block}

/* ---------- the email ask (two steps) ---------- */
.gate{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;padding:16px;background:rgba(26,24,20,.42);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.gate.show{display:flex}
.card{position:relative;width:100%;max-width:440px;max-height:calc(100vh - 32px);max-height:calc(100svh - 32px);overflow:auto;padding:28px;border-radius:18px;background:var(--paper);border:1px solid var(--hair);box-shadow:0 30px 80px -20px rgba(26,24,20,.5);animation:pop .3s cubic-bezier(.2,.8,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.card h3{margin:0;font-family:'Plus Jakarta Sans',Inter,sans-serif;font-weight:800;font-size:24px;letter-spacing:-.02em;line-height:1.15}
.card .say{margin:8px 0 18px;font-size:15px;line-height:1.5;color:var(--soft)}
.card .ok{margin:0 0 6px;font:600 12px Inter,system-ui,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#1F7A45}
.x{position:absolute;right:10px;top:10px}
.fields{display:flex;flex-direction:column;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;font:500 13px Inter,system-ui,sans-serif;color:#4A443D}
.field input{min-height:46px;padding:0 12px;border:1px solid #DDD2C1;border-radius:10px;background:var(--paper);font:400 16px Inter,system-ui,sans-serif;color:var(--ink)}
.field input:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}
.field input[aria-invalid="true"]{border-color:#C2410C}
.err{min-height:18px;margin:8px 0 0;font-size:13px;color:#B4231A}
.wide{width:100%}
.textbtn{display:block;margin:6px auto 0;border:0;background:transparent;color:var(--soft);font:500 14px Inter,system-ui,sans-serif;cursor:pointer;min-height:44px;padding:0 6px;text-decoration:underline;text-underline-offset:3px}
.textbtn:hover{color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 20px}
.chip{display:inline-flex;align-items:center;min-height:42px;padding:0 14px;border-radius:999px;border:1px solid #DDD2C1;background:var(--paper);color:var(--ink);font:500 14px Inter,system-ui,sans-serif;cursor:pointer}
.chip:hover{border-color:#B9AC98}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--cream)}
.card h4{margin:0;font-family:'Plus Jakarta Sans',Inter,sans-serif;font-weight:800;font-size:18px;letter-spacing:-.01em}
.two{display:flex;flex-wrap:wrap;gap:10px}.two>*{flex:1 1 140px}
.step{display:none}.step.on{display:block}

@media (max-width:720px){
.hero{height:auto;min-height:100vh;min-height:100svh;padding-bottom:28px}
.hero-head{padding:12px 16px}
.logo{height:26px}
.hide-sm{display:none !important}
.show-sm{display:inline}
.scene-slot{display:block;height:calc(min(60vw,34vh) + 20px);height:calc(min(60vw,34svh) + 20px)}
.hero-copy{padding:0 16px}
.eyebrow{font-size:12px;letter-spacing:.12em;margin-bottom:12px}
.h1{font-size:36px}
.sub{margin-top:14px;font-size:16px}
.ctas{margin-top:20px;gap:10px;flex-wrap:nowrap}
.hero .cta{min-height:46px;padding:0 16px;font-size:14px;white-space:nowrap;flex:1 1 auto}
.replay-lg{display:none}
.replay-sm{display:inline-flex}
.tabs{flex-direction:row;overflow-x:auto;max-width:none;gap:8px;padding-bottom:4px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{min-height:48px;width:auto;flex:0 0 auto;padding:8px 14px}
.tab-who{display:none}
.win-body{aspect-ratio:auto;height:min(72vh,620px);height:min(72svh,620px)}
.min-note{aspect-ratio:auto;height:180px}
.close .ctas{flex-wrap:wrap}
.card{padding:22px}
}
@media (max-width:359px){.hero .ctas{flex-wrap:wrap}.h1{font-size:32px}}
@media (prefers-reduced-motion:reduce){.rise{animation:none;opacity:1}html{scroll-behavior:auto}.card{animation:none}}