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/* ===== HYDRVN Website v3 — Home + Navigation ===== */
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/* ===== HYDRVN Website v3 Expanded ===== */
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span{font-size:10px;color:#7f8777;text-transform:uppercase;letter-spacing:.12em}.week-row{display:grid;grid-template-columns:52px 1fr 44px;gap:10px;align-items:center;border-top:1px solid #273024;padding:13px 6px}.week-row span{font-size:10px;color:#7f8877;font-weight:800}.week-row b{font-size:13px}.week-row em{font-size:11px;color:#8f9887;font-style:normal;text-align:right}.week-row.active{margin:0 -6px;padding-left:12px;padding-right:12px;background:rgba(135,149,109,.09);border-radius:10px;border-top-color:#4c5a42}.week-row.rest b{color:#aeb6a6}.today-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.today-principles article{border:1px solid var(--line);border-radius:16px;padding:20px;background:#10140e}.today-principles small{color:var(--olive2);font-weight:850}.today-principles h3{font-size:17px;margin:12px 0 8px}.today-principles p{font-size:12px;line-height:1.55;color:var(--muted);margin:0}.replan-flow{display:grid;grid-template-columns:1fr 50px 1.1fr 50px 1fr;gap:8px;align-items:stretch;margin-top:35px}.replan-flow>div:not(.pipeline-arrow){border:1px solid var(--line);border-radius:18px;padding:22px;background:#10140e}.replan-flow small{display:block;font-size:9px;color:var(--olive2);text-transform:uppercase;letter-spacing:.12em}.replan-flow b{display:block;font-size:18px;margin:10px 0}.replan-flow span{font-size:12px;color:var(--muted)}.replan-event{border-color:#5e4736!important;background:#17110e!important}.replan-result{border-color:#536348!important;background:rgba(135,149,109,.08)!important}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:34px}.metric-grid>div{border:1px solid var(--line);border-radius:16px;padding:20px;background:#10140e}.metric-grid small{color:var(--olive2);font-size:9px;text-transform:uppercase;letter-spacing:.12em}.metric-grid b{display:block;font-size:17px;margin-top:10px}.metric-grid p{font-size:12px;color:var(--muted);line-height:1.55;margin-bottom:0}.coach-demo{max-width:850px;margin:34px auto 0}.coach-user{margin-left:auto;max-width:540px;border-radius:18px 18px 4px 18px;background:#232a20;padding:16px 18px;font-size:14px}.coach-answer{max-width:690px;margin-top:14px;border:1px solid #4a5a40;border-radius:18px 18px 18px 4px;background:rgba(135,149,109,.07);padding:20px}.coach-answer p{color:#c6ccbd;line-height:1.65}.coach-context{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}.coach-context span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;border:1px solid #394433;border-radius:999px;padding:6px 8px;color:#9ea795}.discipline-index{margin-top:0}.roadmap-lanes{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.roadmap-lane{border:1px solid var(--line);border-radius:20px;padding:23px;background:#10140e}.roadmap-lane.done{border-color:#4c5a42}.roadmap-lane.now{border-color:#645539;background:#15120c}.lane-head h2{font-size:23px;margin:14px 0 23px}.roadmap-list{display:grid;gap:13px}.roadmap-list div{border-top:1px solid #293126;padding-top:11px}.roadmap-list div:first-child{border-top:none;padding-top:0}.roadmap-list b{display:block;font-size:13px}.roadmap-list span{display:block;color:#7f8777;font-size:11px;line-height:1.5;margin-top:4px}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:35px}.timeline>div{border:1px solid var(--line);border-radius:17px;padding:22px;background:#10140e}.timeline small{color:var(--olive2);font-size:9px;letter-spacing:.11em}.timeline b{display:block;font-size:17px;margin:12px 0 8px}.timeline p{font-size:12px;color:var(--muted);line-height:1.55;margin:0}.process-rail{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.process-rail article,.feature-sequence article{border:1px solid var(--line);border-radius:17px;padding:19px;background:#10140e;min-height:220px}.process-rail article.emphasis{border-color:#536348;background:rgba(135,149,109,.08)}.process-rail small,.feature-sequence small{color:var(--olive2);font-weight:850}.process-rail h3,.feature-sequence h3{font-size:18px;margin:13px 0 8px}.process-rail p,.feature-sequence p{font-size:12px;color:var(--muted);line-height:1.55}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:34px}.compare{border:1px solid var(--line);border-radius:18px;padding:24px;background:#10140e}.compare small{text-transform:uppercase;letter-spacing:.12em;font-size:9px}.compare.bad{border-color:#4a3631}.compare.bad small{color:#b99082}.compare.good{border-color:#526148;background:rgba(135,149,109,.06)}.compare.good small{color:var(--olive2)}.compare h3{font-size:23px;margin:14px 0 8px}.compare p{color:var(--muted);line-height:1.6}.feature-sequence{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.feature-sequence article{position:relative;padding-bottom:52px}.feature-sequence .status{position:absolute;bottom:18px;left:18px}.status.refinement{background:#211b10;border-color:#6b5936;color:#d8bd86}.status.roadmap{background:#131512;border-color:#343a31;color:#8c9585}.cards.three{grid-template-columns:repeat(3,1fr)}
@media(max-width:1050px){.architecture-grid{grid-template-columns:repeat(3,1fr)}.decision-pipeline{grid-template-columns:1fr}.decision-pipeline .pipeline-arrow{transform:rotate(90deg);height:38px}.today-principles,.metric-grid{grid-template-columns:repeat(2,1fr)}.roadmap-lanes{grid-template-columns:1fr}.process-rail{grid-template-columns:repeat(3,1fr)}.feature-sequence{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.context-matrix,.today-showcase,.replan-flow,.timeline{grid-template-columns:1fr}.replan-flow .pipeline-arrow{transform:rotate(90deg);height:38px}.architecture-grid{grid-template-columns:1fr 1fr}.process-rail{grid-template-columns:1fr 1fr}.cards.three{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.architecture-grid,.context-matrix,.today-principles,.metric-grid,.process-rail,.feature-sequence,.cards.three,.compare-grid,.timeline{grid-template-columns:1fr}.detailhero-rich{padding-bottom:54px}.architecture-node,.process-rail article,.feature-sequence article{min-height:0}.today-showcase{gap:28px}.week-row{grid-template-columns:44px 1fr 38px}.stack-list div{align-items:flex-start;flex-direction:column;gap:5px}.stack-list span{text-align:left}.roadmap-lane{padding:20px}.coach-user{margin-left:15%}}


/* ===== HYDRVN Website v3.1 — language/layout/logo/roadmap refinement ===== */

/* Canonical wordmark: keep the exact artwork, remove the white container and
   render it light on the dark HYDRVN surface. */
.nav .brandbox,
.footer .brandbox{
  background:transparent;
  border-radius:0;
  padding:0;
  display:inline-block;
  overflow:visible;
}
.nav .brand img{
  width:172px;
  filter:brightness(0) invert(1);
  opacity:.94;
}
.footer .brandbox img{
  width:205px!important;
  max-width:100%;
  height:auto;
  display:block;
  filter:brightness(0) invert(1);
  opacity:.92;
}
.footergrid>div:first-child{min-width:260px}
.footer{overflow:visible}

/* Descriptive copy now always sits below its section heading instead of beside it. */
.section-head{
  display:block;
  max-width:900px;
  margin-bottom:40px;
}
.section-head>div{max-width:900px}
.section-head .muted-copy{
  max-width:780px;
  margin:14px 0 0!important;
}
.section-head h2{max-width:900px}

/* Home roadmap grows from app -> intelligence -> ecosystem. */
.home-roadmap{grid-template-columns:repeat(3,1fr)}
.roadmap-col.ecosystem{
  border-color:#566247;
  background:
    radial-gradient(circle at 90% 0%,rgba(182,195,157,.10),transparent 38%),
    linear-gradient(180deg,#12170f,#0e110c);
}
.ecosystem-status{
  color:#d7e4bf!important;
  border-color:#687b56!important;
  background:rgba(135,149,109,.12)!important;
}

/* Full roadmap vision */
.roadmap-hero{position:relative;overflow:hidden}
.roadmap-hero:after{
  content:'';
  position:absolute;
  width:640px;height:640px;border-radius:50%;
  right:-280px;top:-300px;
  border:1px solid rgba(182,195,157,.10);
  box-shadow:0 0 0 90px rgba(135,149,109,.025),0 0 0 180px rgba(135,149,109,.018);
  pointer-events:none;
}
.roadmap-note{
  margin-top:26px;
  max-width:780px;
  padding:14px 16px;
  border-left:3px solid var(--olive);
  background:rgba(135,149,109,.055);
  color:#9da695;
  font-size:12px;
  line-height:1.6;
}
.vision-rail{display:grid;gap:10px;margin-top:38px}
.vision-stage{
  display:grid;
  grid-template-columns:76px 1fr;
  gap:22px;
  align-items:start;
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
  background:linear-gradient(180deg,#10140e,#0e110c);
  position:relative;
  overflow:hidden;
}
.vision-stage:after{
  content:'';
  position:absolute;
  left:36px;top:76px;bottom:-12px;
  width:1px;background:#30392b;
}
.vision-stage:last-child:after{display:none}
.vision-stage.active{border-color:#526148;background:rgba(135,149,109,.065)}
.vision-stage.ecosystem-stage{
  border-color:#657553;
  background:
    radial-gradient(circle at 88% 10%,rgba(182,195,157,.12),transparent 34%),
    linear-gradient(180deg,#12170f,#0d100b);
}
.vision-index{
  width:52px;height:52px;border-radius:50%;
  border:1px solid #44513b;
  display:flex;align-items:center;justify-content:center;
  color:var(--olive2);font-weight:900;font-size:13px;
  background:#0c0f0b;position:relative;z-index:1;
}
.vision-stage h3{font-size:26px;margin:12px 0 8px}
.vision-stage p{color:var(--muted);line-height:1.65;max-width:820px;margin:0}

.ecosystem-section{
  background:
    radial-gradient(circle at 90% 10%,rgba(135,149,109,.08),transparent 27%),
    linear-gradient(180deg,rgba(135,149,109,.035),transparent 60%);
}
.ecosystem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:36px}
.ecosystem-card{
  min-height:270px;
  border:1px solid #35402f;
  border-radius:20px;
  padding:24px;
  background:linear-gradient(180deg,#11160f,#0e110c);
  position:relative;
  overflow:hidden;
}
.ecosystem-card:after{
  content:'';
  position:absolute;
  width:150px;height:150px;border-radius:50%;
  right:-70px;bottom:-80px;
  border:1px solid rgba(182,195,157,.09);
}
.eco-number{font-size:10px;letter-spacing:.16em;color:var(--olive2);font-weight:900}
.ecosystem-card h3{font-size:24px;margin:24px 0 10px}
.ecosystem-card p{color:var(--muted);font-size:13px;line-height:1.65;max-width:320px}
.ecosystem-card>span{
  position:absolute;left:24px;bottom:22px;
  font-size:9px;text-transform:uppercase;letter-spacing:.13em;color:#75806d;
}
.timeline-four{grid-template-columns:repeat(4,1fr)}
.roadmap-cta{border-color:#607151}

@media(max-width:1050px){
  .home-roadmap{grid-template-columns:1fr 1fr}
  .home-roadmap .ecosystem{grid-column:1/-1}
  .ecosystem-grid{grid-template-columns:1fr 1fr}
  .timeline-four{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .home-roadmap,.ecosystem-grid,.timeline-four{grid-template-columns:1fr}
  .home-roadmap .ecosystem{grid-column:auto}
  .nav .brand img{width:154px}
}
@media(max-width:600px){
  .nav .brand img{width:142px}
  .footer .brandbox img{width:185px!important}
  .vision-stage{grid-template-columns:54px 1fr;gap:14px;padding:19px}
  .vision-index{width:42px;height:42px}
  .vision-stage:after{left:39px;top:65px}
  .vision-stage h3{font-size:21px}
  .ecosystem-card{min-height:240px}
}


/* ===== HYDRVN Website v3.2 LIVE CANDIDATE — premium polish ===== */

html{scroll-behavior:smooth}
body{background:
  radial-gradient(circle at 50% -12%,rgba(135,149,109,.06),transparent 23%),
  #0b0d0a;
}
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(11,13,10,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(146,158,130,.10);
}
.links a:not(.navcta){transition:color .18s ease,opacity .18s ease}
.links a:not(.navcta):hover{color:#eef1e9}
.navcta,.btn,.discipline-card,.feature-panel,.roadmap-col,.ecosystem-card,.product-window{
  transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.btn:hover,.navcta:hover{transform:translateY(-1px)}
.discipline-card:hover,.feature-panel:hover,.roadmap-col:hover,.ecosystem-card:hover{
  transform:translateY(-3px);
  border-color:#526148;
}
.hero-v3{position:relative;overflow:hidden}
.hero-v3:before{
  content:'';
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 72% 32%,rgba(135,149,109,.10),transparent 30%),
    linear-gradient(180deg,rgba(255,255,255,.012),transparent 55%);
  pointer-events:none;
}
.hero-v3 .grid2{position:relative;z-index:1}
.decision-shell{
  box-shadow:0 22px 80px rgba(0,0,0,.28),0 0 0 1px rgba(135,149,109,.035);
}
.section{position:relative}
.section+.section{border-top:1px solid rgba(146,158,130,.055)}
.section-soft{background:
  radial-gradient(circle at 12% 18%,rgba(135,149,109,.032),transparent 28%),
  rgba(255,255,255,.008);
}

/* Product in motion */
.product-in-motion{overflow:hidden}
.product-in-motion:after{
  content:'';
  position:absolute;right:-180px;top:120px;width:480px;height:480px;border-radius:50%;
  border:1px solid rgba(135,149,109,.06);
  box-shadow:0 0 0 90px rgba(135,149,109,.018);
  pointer-events:none;
}
.product-stage-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch;
}
.product-window{
  position:relative;z-index:1;
  border:1px solid #30392c;border-radius:24px;overflow:hidden;
  background:linear-gradient(180deg,#11150f,#0d100c);
  box-shadow:0 24px 70px rgba(0,0,0,.18);
}
.product-window:hover{transform:translateY(-3px);border-color:#526148}
.window-chrome{
  height:42px;border-bottom:1px solid #283025;
  display:flex;align-items:center;gap:6px;padding:0 16px;background:#0d100c;
}
.window-chrome>span{width:6px;height:6px;border-radius:50%;background:#3c4537}
.window-chrome small{margin-left:auto;font-size:8px;letter-spacing:.15em;color:#75806d;font-weight:900}
.window-body{padding:28px}
.screen-kicker{font-size:9px;letter-spacing:.15em;color:var(--olive2);font-weight:900}
.screen-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0 2px}
.screen-title-row h3,.planner-window h3{font-size:30px;margin:0}
.screen-pill{font-size:9px;border:1px solid #43503b;border-radius:999px;padding:7px 9px;color:#b6c39d}
.window-body>p{color:var(--muted);font-size:13px;line-height:1.6;max-width:480px}
.screen-signal-row{display:grid;grid-template-columns:100px 1fr;gap:12px;margin:24px 0}
.mini-signal{
  aspect-ratio:1;border-radius:50%;border:1px solid #657553;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  background:radial-gradient(circle,rgba(135,149,109,.13),rgba(135,149,109,.03));
}
.mini-signal b{font-size:26px}.mini-signal span{font-size:8px;text-transform:uppercase;letter-spacing:.1em;color:#87927f}
.why-card{border:1px solid #303a2c;border-radius:16px;padding:16px;background:#0d110c}
.why-card small{font-size:8px;color:var(--olive2);letter-spacing:.12em}
.why-card b{display:block;font-size:14px;margin:8px 0 5px}
.why-card span{display:block;font-size:11px;color:var(--muted);line-height:1.55}
.screen-action{
  border:1px solid #4c5b42;border-radius:14px;padding:13px 15px;
  display:flex;align-items:center;justify-content:space-between;
  font-size:12px;font-weight:800;background:rgba(135,149,109,.07)
}
.week-preview{display:grid;gap:8px;margin-top:24px}
.week-preview>div{
  display:grid;grid-template-columns:54px 1fr auto;gap:10px;align-items:center;
  border:1px solid #293126;border-radius:13px;padding:12px 13px;background:#0d100c
}
.week-preview small{font-size:8px;letter-spacing:.12em;color:#75806d}
.week-preview b{font-size:12px}
.week-preview span{font-size:9px;color:#839078}
.week-preview .active-day{border-color:#627353;background:rgba(135,149,109,.09)}
.week-preview .muted-day{opacity:.62}
.done-dot{width:20px;height:20px;border-radius:50%;display:flex!important;align-items:center;justify-content:center;background:#263020;color:#b9c7a4!important}
.planner-note{margin-top:15px;border-top:1px solid #293126;padding-top:15px}
.planner-note b{display:block;font-size:12px}
.planner-note span{display:block;color:var(--muted);font-size:11px;line-height:1.55;margin-top:5px}
.product-stage-caption{font-size:10px;color:#697164;margin-top:14px;max-width:760px}

/* Why HYDRVN */
.difference-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.difference-grid article{
  border:1px solid var(--line);border-radius:19px;padding:24px;background:#0f130e;min-height:240px
}
.difference-grid article>span{font-size:9px;letter-spacing:.15em;color:var(--olive2);font-weight:900}
.difference-grid h3{font-size:24px;margin:30px 0 10px}
.difference-grid p{color:var(--muted);font-size:13px;line-height:1.65}

/* FAQ */
.faq-list{max-width:900px;display:grid;gap:8px}
.faq-list details{
  border:1px solid var(--line);border-radius:16px;background:#0f130e;padding:0 18px
}
.faq-list details[open]{border-color:#46533e;background:rgba(135,149,109,.035)}
.faq-list summary{
  list-style:none;cursor:pointer;font-weight:800;font-size:14px;padding:18px 34px 18px 0;position:relative
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:'+';position:absolute;right:2px;top:16px;color:var(--olive2);font-size:20px;font-weight:500}
.faq-list details[open] summary:after{content:'−'}
.faq-list details p{color:var(--muted);font-size:13px;line-height:1.65;margin:0;padding:0 34px 18px 0}

/* Footer v2 */
.footergrid-v2{
  display:grid;grid-template-columns:1.15fr 1fr .9fr;gap:42px;align-items:start
}
.footergrid-v2 .brandbox img{width:220px!important}
.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.footer-links>div{display:grid;gap:9px}
.footer-links small{font-size:8px;letter-spacing:.14em;color:#6f7969;font-weight:900;margin-bottom:4px}
.footer-links a{font-size:12px;color:#b8beb2;text-decoration:none}
.footer-links a:hover{color:#eef1e9}
.footer-status p{font-size:10px!important;line-height:1.6!important;margin-top:13px!important;color:#697164!important}

/* Make long-form site typography breathe a bit more */
.section-head h2{letter-spacing:-.035em}
.section-head .muted-copy{font-size:14px;line-height:1.75}
.cta-band{box-shadow:0 25px 75px rgba(0,0,0,.16)}

/* Roadmap final touches */
.vision-stage,.ecosystem-card,.roadmap-lane{box-shadow:0 18px 55px rgba(0,0,0,.08)}
.ecosystem-card:hover{background:linear-gradient(180deg,#141a11,#0f130d)}
.roadmap-hero .lead{max-width:850px}

/* Responsive */
@media(max-width:1050px){
  .footergrid-v2{grid-template-columns:1fr 1fr}
  .footer-status{grid-column:1/-1}
}
@media(max-width:900px){
  .product-stage-grid,.difference-grid{grid-template-columns:1fr}
  .difference-grid article{min-height:0}
  .footergrid-v2{grid-template-columns:1fr;gap:30px}
  .footer-status{grid-column:auto}
}
@media(max-width:600px){
  .window-body{padding:20px}
  .screen-title-row h3,.planner-window h3{font-size:24px}
  .screen-signal-row{grid-template-columns:84px 1fr}
  .footer-links{grid-template-columns:1fr 1fr}
  .footergrid-v2 .brandbox img{width:190px!important}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none!important}
}