:root{
  --bg:#0a0e1a;
  --surface:#111728;
  --surface-soft:#0d1322;
  --text:#ffffff;
  --copy:#cbd4e1;
  --muted:#8f9bad;
  --accent:#ffffff;
  --line:rgba(255,255,255,.12);
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);min-height:100%;overflow-y:auto}
body{
  margin:0;
  min-height:100%;
  overflow-x:hidden;
  overflow-y:auto;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:geometricPrecision;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  border-bottom:1px solid rgba(255,255,255,.08);
  background:rgba(10,14,26,.94);
  backdrop-filter:blur(16px);
}
.nav{
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
}
.nav-brand{display:inline-flex;align-items:center;width:120px}
.nav-brand img{display:block;width:100%;height:auto}
.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
  color:var(--copy);
  font-size:13px;
  font-weight:700;
}
.nav-links a{transition:color .2s ease}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:#fff}
.nav-contact{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 18px;
  border-radius:999px;
  background:#ff3b1f;
  color:#ffffff!important;
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.hero{
  min-height:calc(100svh - 76px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:52px 0 72px;
  text-align:center;
}
.hero-inner{
  width:100%;
  max-width:1040px;
}
.eyebrow,.section-kicker{
  margin:0 0 28px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.2em;
  text-transform:uppercase;
}
.hero .eyebrow{
  color:var(--accent);
  margin-bottom:28px;
  animation:fadeUp .45s ease-out both;
}
.hero-logo{
  width:min(650px,62vw);
  max-height:250px;
  margin:0 auto 46px;
  animation:logoEnter .65s ease-out both;
}
.hero-logo img{display:block;width:100%;height:auto;max-height:250px;object-fit:contain}
.context{
  margin:0 auto 20px;
  animation:fadeUp .45s .12s ease-out both;
  color:var(--copy);
  font-size:clamp(18px,1.55vw,23px);
  line-height:1.5;
  letter-spacing:-.018em;
}
h1,h2,h3,h4,p{margin-top:0}
h1{
  margin:0 auto 24px;
  max-width:930px;
  font-size:clamp(40px,4.7vw,68px);
  line-height:1.02;
  letter-spacing:-.056em;
  font-weight:800;
}
h2{
  margin:0 0 24px;
  font-size:clamp(40px,5vw,70px);
  line-height:1.03;
  letter-spacing:-.052em;
}
.core-value{color:var(--accent);font-weight:800}

/* Treat the full proposition as one headline: same size and weight, with color as the only emphasis. */
.unified-headline{
  margin:0 auto 24px;
  max-width:930px;
  font-size:clamp(40px,4.7vw,68px);
  line-height:1.02;
  letter-spacing:-.056em;
  font-weight:800;
}
.unified-headline .core-value{
  display:block;
  color:var(--accent);
  font:inherit;
}
.hero-close{
  margin:0 auto;
  animation:fadeUp .45s .26s ease-out both;
  color:#fff;
  font-size:clamp(20px,1.85vw,27px);
  line-height:1.45;
  font-weight:700;
}
.primary-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:56px;
  min-width:170px;
  margin-top:42px;
  padding:0 28px;
  border-radius:12px;
  background:#ff3b1f;
  box-shadow:0 20px 56px rgba(0,0,0,.22);
  color:#ffffff;
  font-size:13px;
  font-weight:800;
  letter-spacing:.13em;
  text-transform:uppercase;
  transition:transform .2s ease,box-shadow .2s ease;
}
.hero .primary-button{animation:fadeUp .45s .34s ease-out both}
.primary-button:hover{transform:translateY(-2px);box-shadow:0 26px 68px rgba(0,0,0,.30)}

.page-hero{padding:72px 0 38px}
.page-hero .section-header{margin-bottom:0}
.page-section{padding:64px 0 86px;border-top:1px solid var(--line)}
.section-header{max-width:900px;margin-bottom:42px}
.section-intro{
  margin:0;
  max-width:820px;
  color:var(--copy);
  font-size:clamp(19px,1.65vw,24px);
  line-height:1.6;
}
.split{
  display:grid;
  grid-template-columns:.82fr 1.18fr;
  gap:88px;
  align-items:start;
}
.split h3{
  margin:0;
  font-size:clamp(31px,3.4vw,50px);
  line-height:1.08;
  letter-spacing:-.045em;
}
.rich-copy{max-width:720px}
.rich-copy p{margin:0 0 24px;color:var(--copy);font-size:20px;line-height:1.68}
.rich-copy strong{color:#fff}

.principles{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:54px;
}
.principle{
  min-height:190px;
  padding:30px;
  border:1px solid var(--line);
  border-radius:20px;
  background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.018));
}
.principle-number{
  display:block;
  margin-bottom:34px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
}
.principle h4{margin:0 0 12px;font-size:22px;letter-spacing:-.026em}
.principle p{margin:0;color:var(--copy);font-size:16px;line-height:1.55}

.architecture-flow{
  margin-top:58px;
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr;
  gap:22px;
  align-items:center;
}
.flow-box{
  min-height:150px;
  display:grid;
  place-items:center;
  padding:24px;
  border-radius:18px;
  border:1px solid var(--line);
  background:var(--surface-soft);
  text-align:center;
  font-size:20px;
  font-weight:700;
  line-height:1.35;
}
.flow-box.accent{
  border-color:rgba(255,255,255,.55);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
}
.flow-arrow{color:var(--accent);font-size:26px;font-weight:800}

.question-grid{
  margin-top:58px;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}
.question{
  padding:24px 26px;
  border-left:3px solid rgba(255,255,255,.55);
  background:rgba(255,255,255,.028);
  color:#edf2f8;
  font-size:18px;
  line-height:1.5;
}

.architects-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
  margin-top:8px;
}
.architect-card{
  padding:0;
  display:flex;
  flex-direction:column;
  border-radius:22px;
  overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(145deg,rgba(255,255,255,.05),rgba(255,255,255,.018));
}
.architect-photo{
  aspect-ratio:1/1;
  overflow:hidden;
  background:var(--surface-soft);
}
.architect-photo img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  transform:scale(1.01);
  transition:transform .45s ease;
}
.architect-card:hover .architect-photo img{transform:scale(1.035)}
.architect-content{
  padding:32px 34px 34px;
  display:flex;
  flex:1;
  flex-direction:column;
}
.architect-role{
  margin:0 0 20px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.architect-card h3{margin:0 0 8px;font-size:38px;letter-spacing:-.04em}
.architect-focus{margin:0 0 26px;color:#fff;font-size:20px;font-weight:700}
.architect-card p{margin:0 0 22px;color:var(--copy);font-size:17px;line-height:1.65}
.linkedin-link{
  display:inline-flex;
  width:max-content;
  margin-top:auto;
  padding-top:10px;
  color:#fff;
  font-size:14px;
  font-weight:800;
  border-bottom:1px solid var(--accent);
  padding-bottom:4px;
}
.together{
  margin-top:24px;
  padding:54px;
  border-radius:24px;
  background:var(--surface);
  border:1px solid var(--line);
  text-align:center;
}
.together h3{margin:0 0 18px;font-size:clamp(34px,4vw,54px);letter-spacing:-.045em}
.together p{max-width:840px;margin:0 auto;color:var(--copy);font-size:20px;line-height:1.65}



.architecture-principle{
  margin:0 0 56px;
  padding:44px 46px;
  display:grid;
  grid-template-columns:1fr 180px;
  gap:42px;
  align-items:center;
  border:1px solid rgba(255,255,255,.48);
  border-radius:22px;
  background:rgba(255,255,255,.035);
  text-align:left;
}
.architecture-principle h2{
  margin:0 0 14px;
  font-size:clamp(38px,4.6vw,62px);
}
.architecture-principle p{
  max-width:760px;
  margin:0;
  color:var(--copy);
  font-size:20px;
  line-height:1.6;
}
.principle-visual{
  display:grid;
  place-items:center;
  min-height:150px;
}
.principle-visual svg{
  width:138px;
  height:138px;
  display:block;
}
.architecture-flow{
  margin-top:0;
  width:100%;
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;
  gap:16px;
  align-items:center;
}
.flow-box{
  min-height:182px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
}
.flow-box strong{
  display:block;
  font-size:19px;
  line-height:1.3;
}
.flow-box small{
  display:block;
  max-width:220px;
  color:var(--copy);
  font-size:13px;
  line-height:1.45;
  font-weight:500;
}
.decision-grid{
  margin-top:54px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.decision{
  padding:28px 30px 30px;
  border:1px solid var(--line);
  border-radius:20px;
  background:rgba(255,255,255,.025);
}
.decision-icon{
  width:46px;
  height:46px;
  display:grid;
  place-items:center;
  margin-bottom:22px;
  border:1px solid rgba(255,255,255,.4);
  border-radius:12px;
  background:rgba(255,255,255,.05);
}
.decision-icon svg{
  width:24px;
  height:24px;
  display:block;
}
.decision span{
  display:block;
  margin-bottom:12px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
}
.decision h3{
  margin:0 0 14px;
  font-size:23px;
  line-height:1.3;
  letter-spacing:-.025em;
}
.decision p{
  margin:0;
  color:var(--copy);
  font-size:15px;
  line-height:1.55;
}


.architecture-hero{
  background:var(--bg);
}
.architecture-band{
  padding:72px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--surface-soft);
}
.architecture-band-grid{
  position:relative;
  display:grid;
  grid-template-columns:1fr 210px;
  gap:64px;
  align-items:center;
}
.architecture-band h2{
  margin:0 0 18px;
  font-size:clamp(40px,5vw,66px);
}
.architecture-band p{
  max-width:760px;
  margin:0;
  color:var(--copy);
  font-size:20px;
  line-height:1.65;
}
.architecture-process-section{
  background:var(--bg);
}
.architecture-flow{
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;
  gap:18px;
  align-items:stretch;
}
.flow-step{
  position:relative;
  min-height:210px;
  padding:18px 8px 26px;
  border-top:1px solid rgba(255,255,255,.22);
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}
.flow-step span{
  margin-bottom:22px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
}
.flow-step strong{
  margin-bottom:12px;
  font-size:20px;
  line-height:1.3;
}
.flow-step small{
  color:var(--copy);
  font-size:14px;
  line-height:1.5;
}
.flow-step.emphasis{
  border-top-color:var(--accent);
}
.flow-step.emphasis strong{
  color:var(--accent);
}
.flow-arrow{
  align-self:center;
  color:var(--accent);
  font-size:26px;
  font-weight:800;
}
.decision-list{
  margin-top:72px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.decision-open{
  display:grid;
  grid-template-columns:54px 1fr;
  gap:18px;
  padding:34px 28px 38px;
}
.decision-open + .decision-open{
  border-left:1px solid var(--line);
}
.decision-open span{
  display:block;
  margin-bottom:10px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
}
.decision-open h3{
  margin:0 0 14px;
  font-size:23px;
  line-height:1.3;
}
.decision-open p{
  margin:0;
  color:var(--copy);
  font-size:15px;
  line-height:1.58;
}

.closing-cta{padding:104px 0;text-align:center;border-top:1px solid var(--line)}
.closing-cta h2{max-width:850px;margin:0 auto 18px}
.closing-cta p{margin:0 auto;max-width:720px;color:var(--copy);font-size:20px;line-height:1.55}

/* Keep the closing statement visually identical to the homepage hero statement. */
.closing-cta .hero-close{
  margin:0 auto;
  max-width:none;
  color:#fff;
  font-size:clamp(20px,1.85vw,27px);
  line-height:1.45;
  font-weight:700;
}

footer{padding:22px 0 26px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.footer-row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}


@keyframes fadeUp{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes logoEnter{
  from{opacity:0;transform:translateY(12px) scale(.985)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    scroll-behavior:auto!important;
    transition-duration:.01ms!important;
  }
}

@media(max-width:900px){
  .nav-links a[href="architecture.html"],
  .nav-links a[href="architects.html"]{display:none}
  .split,.architects-grid,.architecture-principle,.architecture-band-grid{grid-template-columns:1fr;gap:42px}
  .principles,.decision-grid,.decision-list{grid-template-columns:1fr}
  .architecture-flow{grid-template-columns:1fr}
  .flow-arrow{transform:rotate(90deg)}
  .principle-visual{min-height:auto}
  .decision-open + .decision-open{border-left:0;border-top:1px solid var(--line)}
}
@media(max-width:680px){
  .container{width:min(100% - 30px,var(--max))}
  .nav{min-height:64px}
  .nav-brand{width:108px}
  .hero{min-height:calc(100vh - 64px);padding:40px 0 58px}
  .hero .eyebrow{font-size:11px;letter-spacing:.17em}
  .hero-logo{width:92%;max-height:220px;margin-left:4%;margin-bottom:20px}
  .hero-logo img{max-height:220px}
  h1{font-size:clamp(38px,11vw,56px)}
  .unified-headline{font-size:clamp(38px,11vw,56px)}
  .page-hero{padding:54px 0 30px}
  .page-section{padding:54px 0 68px}
  .section-header{margin-bottom:48px}
  .question-grid{grid-template-columns:1fr}
  .architect-content{padding:28px 24px}
  .together{padding:38px 24px}
}

.architecture-band-grid::before{
  content:"";
  position:absolute;
  top:-72px;
  left:0;
  width:120px;
  height:3px;
  background:var(--accent);
}


/* Mobile refinement for the Human + AI Architecture page */
@media(max-width:680px){
  .architecture-hero{
    padding-top:44px;
  }

  .architecture-band{
    padding:52px 0 48px;
  }

  .architecture-band-grid{
    gap:28px;
  }

  .architecture-band-grid::before{
    top:-52px;
    width:84px;
  }

  .architecture-band h2{
    font-size:clamp(36px,10.5vw,48px);
    line-height:1.04;
  }

  .architecture-band p{
    font-size:18px;
    line-height:1.55;
  }

  .principle-visual{
    justify-items:center;
    min-height:0;
  }

  .principle-visual svg{
    width:112px;
    height:112px;
  }

  .architecture-process-section{
    padding-top:34px;
  }

  .architecture-flow{
    gap:0;
  }

  .flow-step{
    min-height:0;
    padding:28px 16px 30px;
    border-top:1px solid rgba(255,255,255,.18);
  }

  .flow-step span{
    margin-bottom:14px;
  }

  .flow-step strong{
    margin-bottom:10px;
    font-size:23px;
    line-height:1.25;
  }

  .flow-step small{
    max-width:none;
    font-size:16px;
    line-height:1.5;
  }

  .flow-arrow{
    height:38px;
    display:grid;
    place-items:center;
    transform:rotate(90deg);
    font-size:24px;
    line-height:1;
  }

  .decision-list{
    margin-top:42px;
  }

  .decision-open{
    grid-template-columns:1fr;
    gap:18px;
    padding:30px 16px 34px;
  }

  .decision-open + .decision-open{
    border-top:1px solid var(--line);
  }

  .decision-icon{
    margin-bottom:0;
  }

  .decision-open h3{
    font-size:28px;
    line-height:1.2;
  }

  .decision-open p{
    font-size:17px;
    line-height:1.55;
  }

  .closing-cta{
    padding:72px 0 78px;
  }
}


/* v12: clearer mobile-first progression for the four-part architecture framework */
@media(max-width:680px){
  .architecture-process-section .container{
    width:min(100% - 38px,var(--max));
  }

  .architecture-flow{
    position:relative;
    display:flex;
    flex-direction:column;
    gap:0;
    margin:0;
    padding:8px 0 10px 34px;
  }

  .architecture-flow::before{
    content:"";
    position:absolute;
    top:28px;
    bottom:34px;
    left:10px;
    width:2px;
    background:linear-gradient(to bottom,rgba(255,255,255,.3),var(--accent),rgba(255,255,255,.3));
  }

  .flow-step{
    position:relative;
    min-height:0;
    padding:24px 0 26px 22px;
    border-top:0;
  }

  .flow-step::before{
    content:"";
    position:absolute;
    top:33px;
    left:-30px;
    width:14px;
    height:14px;
    border:3px solid var(--bg);
    border-radius:50%;
    background:#788397;
    box-shadow:0 0 0 1px rgba(255,255,255,.18);
  }

  .flow-step.emphasis::before{
    background:var(--accent);
    box-shadow:0 0 0 5px rgba(255,255,255,.12);
  }

  .flow-step span{
    display:none;
  }

  .flow-step strong{
    margin:0 0 8px;
    font-size:clamp(25px,7.3vw,32px);
    line-height:1.16;
    letter-spacing:-.035em;
  }

  .flow-step small{
    display:block;
    max-width:31rem;
    font-size:17px;
    line-height:1.48;
  }

  .flow-arrow{
    position:relative;
    align-self:flex-start;
    width:24px;
    height:28px;
    margin:-7px 0 -5px -24px;
    transform:none;
    color:var(--accent);
    font-size:0;
  }

  .flow-arrow::after{
    content:"↓";
    position:absolute;
    inset:0;
    display:grid;
    place-items:center;
    font-size:26px;
    font-weight:800;
    line-height:1;
  }
}

/* v16: present the three core statements with equal visual weight. */
.manifesto-stack{
  display:grid;
  gap:18px;
  width:100%;
  max-width:1040px;
  margin:0 auto;
}
.manifesto-line,
.manifesto-stack h1.manifesto-line,
.manifesto-stack h2.manifesto-line{
  margin:0 auto;
  max-width:1040px;
  color:#fff;
  font-family:inherit;
  font-size:clamp(38px,4.25vw,62px);
  font-weight:800;
  line-height:1.06;
  letter-spacing:-.052em;
}
.manifesto-line .core-value{
  color:var(--accent);
  font:inherit;
}
.hero .manifesto-stack{
  margin-bottom:0;
}
.hero .manifesto-line:nth-child(1){animation:fadeUp .45s .12s ease-out both}
.hero .manifesto-line:nth-child(2){animation:fadeUp .45s .20s ease-out both}
.hero .manifesto-line:nth-child(3){animation:fadeUp .45s .28s ease-out both}
.manifesto-stack--closing{
  margin-bottom:0;
}
.closing-cta .manifesto-line{
  max-width:1040px;
  color:#fff;
}

@media(max-width:680px){
  .manifesto-stack{gap:16px}
  .manifesto-line,
  .manifesto-stack h1.manifesto-line,
  .manifesto-stack h2.manifesto-line{
    font-size:clamp(31px,9.3vw,44px);
    line-height:1.08;
    letter-spacing:-.045em;
  }
}


/* v18: homepage proposition and founder positioning updates. */
.homepage-proposition{
  gap:22px;
}
.homepage-proposition .manifesto-line,
.homepage-proposition h1.manifesto-line{
  color:#fff;
  font-family:inherit;
  font-size:clamp(34px,3.6vw,54px);
  font-weight:700;
  line-height:1.12;
  letter-spacing:-.045em;
}
.manifesto-box{
  width:min(920px,100%);
  margin:4px auto;
  padding:24px 34px;
  border:1px solid rgba(255,255,255,.42);
  border-radius:16px;
  background:rgba(255,255,255,.025);
}
.manifesto-box .manifesto-line{
  max-width:100%;
}
.architect-focus{
  color:#fff;
}

@media(max-width:680px){
  .homepage-proposition{gap:18px}
  .homepage-proposition .manifesto-line,
  .homepage-proposition h1.manifesto-line{
    font-size:clamp(29px,8vw,40px);
    line-height:1.12;
  }
  .manifesto-box{
    padding:20px 18px;
    border-radius:14px;
  }
}


/* v19 homepage refinement: restore category descriptor and distinguish the proposition box. */
.hero .eyebrow{
  color:#fff;
  margin-bottom:24px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.2em;
  text-transform:uppercase;
}
.hero .manifesto-box{
  position:relative;
  overflow:hidden;
  width:min(920px,100%);
  margin:8px auto;
  padding:34px 42px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:22px;
  background:
    radial-gradient(circle at 50% 0%,rgba(255,255,255,.10),rgba(255,255,255,.035) 46%,rgba(255,255,255,.018) 100%),
    linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 24px 70px rgba(0,0,0,.22);
  backdrop-filter:blur(14px);
}
.hero .manifesto-box::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(115deg,transparent 15%,rgba(255,255,255,.035) 48%,transparent 78%);
}
.hero .manifesto-box .manifesto-line{position:relative;z-index:1;margin:0}
@media (max-width:720px){
  .hero .eyebrow{margin-bottom:18px;font-size:10px;letter-spacing:.16em}
  .hero .manifesto-box{padding:26px 22px;border-radius:18px}
}


/* v20 homepage refinement: move the category descriptor below the proposition and soften the concept card. */
.hero-signature{
  margin:26px 0 0!important;
  color:rgba(203,212,225,.72)!important;
  font-size:15px!important;
  font-weight:500!important;
  letter-spacing:.035em!important;
  line-height:1.45;
  text-transform:none!important;
  animation:fadeUp .45s .31s ease-out both!important;
}
.hero .manifesto-box{
  background:
    radial-gradient(circle at 50% 28%,rgba(255,255,255,.10),rgba(255,255,255,.035) 48%,rgba(255,255,255,.012) 100%),
    linear-gradient(135deg,rgba(255,255,255,.035),rgba(255,255,255,.012));
  border:1px solid rgba(255,255,255,.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.055),0 18px 54px rgba(0,0,0,.22);
}
.hero .manifesto-box .manifesto-line{
  font-size:clamp(34px,3.65vw,54px)!important;
}
.hero .primary-button{margin-top:28px;}
@media (max-width:700px){
  .hero-signature{font-size:13px!important;margin-top:22px!important;}
  .hero .manifesto-box .manifesto-line{font-size:clamp(29px,8vw,40px)!important;}
  .hero .primary-button{margin-top:24px;}
}

/* v21 homepage refinement: equal typography, smaller scale, simpler concept box. */
.homepage-proposition{
  gap:18px;
  max-width:980px;
}
.homepage-proposition .manifesto-line,
.homepage-proposition h1.manifesto-line,
.hero-signature{
  margin:0 auto!important;
  max-width:980px;
  color:#fff!important;
  font-family:inherit!important;
  font-size:clamp(28px,3vw,46px)!important;
  font-weight:700!important;
  line-height:1.14!important;
  letter-spacing:-.038em!important;
  text-transform:none!important;
}
.hero-signature{
  margin-top:20px!important;
  animation:fadeUp .45s .31s ease-out both!important;
}
.hero .manifesto-box{
  width:min(900px,100%);
  margin:2px auto;
  padding:28px 34px;
  border:1px solid rgba(255,255,255,.17);
  border-radius:14px;
  background:#151a25;
  box-shadow:none;
  backdrop-filter:none;
}
.hero .manifesto-box::before{display:none;}
.hero .manifesto-box .manifesto-line{
  font-size:clamp(28px,3vw,46px)!important;
}
.hero-logo{
  margin-bottom:38px;
}
.hero .primary-button{
  margin-top:24px;
}

@media(max-width:700px){
  .homepage-proposition{gap:15px;}
  .homepage-proposition .manifesto-line,
  .homepage-proposition h1.manifesto-line,
  .hero-signature,
  .hero .manifesto-box .manifesto-line{
    font-size:clamp(25px,7.2vw,35px)!important;
    line-height:1.16!important;
    letter-spacing:-.032em!important;
  }
  .hero .manifesto-box{
    padding:22px 18px;
    border-radius:12px;
  }
  .hero-signature{margin-top:17px!important;}
  .hero-logo{margin-bottom:30px;}
  .hero .primary-button{margin-top:22px;}
}

/* RC1 — cohesive final pass across all three pages. */
:root{
  --rc-bg-top:#121827;
  --rc-bg-mid:#0e1421;
  --rc-bg-bottom:#090d17;
}
body{
  background:
    radial-gradient(900px 520px at 50% 13%,rgba(88,104,142,.16),transparent 68%),
    linear-gradient(180deg,var(--rc-bg-top) 0%,var(--rc-bg-mid) 46%,var(--rc-bg-bottom) 100%);
  background-attachment:fixed;
}
.site-header{
  background:rgba(9,13,23,.76);
  backdrop-filter:blur(18px);
}
.hero{
  min-height:calc(100vh - 86px);
  background:
    radial-gradient(720px 360px at 50% 18%,rgba(117,132,170,.12),transparent 72%);
}
.hero-inner{
  padding-top:clamp(54px,7vh,88px);
  padding-bottom:clamp(70px,9vh,110px);
}
.hero-logo{
  width:min(800px,86vw);
  margin-bottom:clamp(42px,6vh,72px);
}
.hero-logo img{max-height:280px;}
.homepage-proposition{
  gap:clamp(24px,3.3vh,40px);
  max-width:980px;
}
.homepage-proposition .manifesto-line,
.homepage-proposition h1.manifesto-line{
  max-width:920px;
  font-size:clamp(27px,2.55vw,41px)!important;
  font-weight:650!important;
  line-height:1.22!important;
  letter-spacing:-.026em!important;
}
.hero .manifesto-box{
  width:min(880px,96%);
  margin:2px auto;
  padding:clamp(28px,3.5vw,42px) clamp(24px,4vw,52px);
  border:1px solid rgba(255,255,255,.26);
  border-radius:10px;
  background:rgba(255,255,255,.012);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035);
}
.hero .manifesto-box .manifesto-line{
  font-size:clamp(27px,2.55vw,41px)!important;
}
.hero-signature{
  margin-top:clamp(24px,3.5vh,38px)!important;
  color:rgba(255,255,255,.94)!important;
  font-size:clamp(27px,2.55vw,41px)!important;
  font-weight:650!important;
  line-height:1.22!important;
  letter-spacing:-.026em!important;
}
.hero .primary-button{margin-top:clamp(30px,4vh,46px);}

/* Page 2: remove the old four-stage flow and tighten the remaining narrative. */
.architecture-process-section{padding-top:clamp(54px,7vw,92px);}
.decision-list{margin-top:0;}
.architecture-cta-title{
  white-space:nowrap;
  max-width:none!important;
  font-size:clamp(38px,4.2vw,62px)!important;
}
.architecture-cta-title span{color:#fff;}

/* Page 3: preserve the agreed founder positioning and balanced card rhythm. */
.architect-focus{
  color:#fff;
  font-weight:700;
}
.architect-content p{line-height:1.72;}

@media(max-width:800px){
  body{background-attachment:scroll;}
  .hero{min-height:auto;}
  .hero-inner{padding-top:44px;padding-bottom:72px;}
  .hero-logo{width:92%;margin-bottom:40px;}
  .hero-logo img{max-height:225px;}
  .homepage-proposition{gap:22px;}
  .homepage-proposition .manifesto-line,
  .homepage-proposition h1.manifesto-line,
  .hero-signature,
  .hero .manifesto-box .manifesto-line{
    font-size:clamp(24px,6.8vw,34px)!important;
    line-height:1.22!important;
    letter-spacing:-.024em!important;
  }
  .hero .manifesto-box{
    width:100%;
    padding:24px 18px;
    border-radius:8px;
  }
  .hero-signature{margin-top:22px!important;}
  .architecture-cta-title{
    white-space:normal;
    font-size:clamp(35px,9vw,48px)!important;
  }
  .architecture-cta-title span{display:block;}
}

/* RC2 — refined proposition treatment, question cards, and consistent closing. */
/* Page 1: replace the boxed card with a quieter architectural focus band. */
.hero .manifesto-box,
.manifesto-stack--closing .manifesto-box{
  position:relative;
  width:min(900px,96%);
  margin:4px auto;
  padding:clamp(28px,3.4vw,42px) clamp(28px,4.5vw,62px);
  border:0;
  border-radius:0;
  background:
    radial-gradient(70% 150% at 50% 50%,rgba(255,255,255,.065),rgba(255,255,255,.018) 56%,transparent 78%);
  box-shadow:none;
}
.hero .manifesto-box::before,
.hero .manifesto-box::after,
.manifesto-stack--closing .manifesto-box::before,
.manifesto-stack--closing .manifesto-box::after{
  content:"";
  position:absolute;
  left:4%;
  right:4%;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.34) 18%,rgba(255,255,255,.34) 82%,transparent);
}
.hero .manifesto-box::before,
.manifesto-stack--closing .manifesto-box::before{top:0;}
.hero .manifesto-box::after,
.manifesto-stack--closing .manifesto-box::after{bottom:0;}

/* Page 2: treat the executive questions as three intentional, equal cards. */
.decision-list{
  margin-top:0;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
  border:0;
}
.decision-open{
  min-height:300px;
  padding:32px 30px 34px;
  grid-template-columns:1fr;
  gap:22px;
  border:1px solid rgba(255,255,255,.11);
  border-radius:18px;
  background:linear-gradient(155deg,rgba(255,255,255,.05),rgba(255,255,255,.014));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035);
}
.decision-open + .decision-open{border-left:1px solid rgba(255,255,255,.11);}
.decision-icon{
  width:46px;
  height:46px;
  display:grid;
  place-items:center;
  border:1px solid rgba(255,255,255,.18);
  border-radius:50%;
  background:rgba(255,255,255,.025);
}
.decision-icon svg{width:22px;height:22px;}
.decision-open span{margin-bottom:12px;}
.decision-open h3{font-size:clamp(22px,2vw,28px);line-height:1.22;margin-bottom:16px;}
.decision-open p{font-size:16px;line-height:1.65;}
.architecture-cta-title{text-transform:none;}

/* Page 3: make the closing proposition an exact, calm echo of the homepage. */
.manifesto-stack--closing{
  gap:clamp(22px,3vh,34px);
  max-width:980px;
  margin:0 auto 34px;
}
.closing-cta .manifesto-stack--closing .manifesto-line,
.closing-cta .manifesto-stack--closing h2.manifesto-line,
.closing-cta .manifesto-stack--closing .manifesto-box .manifesto-line{
  max-width:920px;
  margin-left:auto;
  margin-right:auto;
  color:#fff!important;
  font-size:clamp(27px,2.55vw,41px)!important;
  font-weight:650!important;
  line-height:1.22!important;
  letter-spacing:-.026em!important;
}
.manifesto-stack--closing .manifesto-signature{color:rgba(255,255,255,.92)!important;}

@media(max-width:900px){
  .decision-list{grid-template-columns:1fr;gap:16px;}
  .decision-open{min-height:auto;}
}
@media(max-width:700px){
  .hero .manifesto-box,
  .manifesto-stack--closing .manifesto-box{width:100%;padding:24px 16px;}
  .closing-cta .manifesto-stack--closing .manifesto-line,
  .closing-cta .manifesto-stack--closing h2.manifesto-line,
  .closing-cta .manifesto-stack--closing .manifesto-box .manifesto-line{
    font-size:clamp(24px,6.8vw,34px)!important;
  }
}

/* RC3 refinement: architectural emphasis without a box */
.hero .manifesto-focus{
  position:relative;
  width:min(980px,100%);
  margin:6px auto;
  padding:32px 96px;
  background:radial-gradient(circle at center,rgba(255,255,255,.035),transparent 68%);
}
.hero .manifesto-focus::before,
.hero .manifesto-focus::after{
  content:"";
  position:absolute;
  top:50%;
  width:58px;
  height:1px;
  background:rgba(255,255,255,.24);
}
.hero .manifesto-focus::before{left:18px;}
.hero .manifesto-focus::after{right:18px;}
.hero .manifesto-focus .manifesto-line{
  margin:0;
}

.closing-cta--simple{
  padding:92px 0 88px;
}
.closing-cta--simple h2{
  margin:0 auto 34px;
  max-width:900px;
  color:#fff;
  font-size:clamp(34px,4vw,58px);
  line-height:1.08;
  letter-spacing:-.035em;
  font-weight:700;
}

@media (max-width:700px){
  .hero .manifesto-focus{padding:24px 12px;}
  .hero .manifesto-focus::before,
  .hero .manifesto-focus::after{display:none;}
  .closing-cta--simple{padding:72px 0 68px;}
}


/* RC4: final simplification and founder voice differentiation. */
.hero .manifesto-focus{
  width:auto;
  margin:0 auto;
  padding:0;
  background:none;
}
.hero .manifesto-focus::before,
.hero .manifesto-focus::after{display:none!important;}
.hero .manifesto-focus .manifesto-line{margin:0 auto;}

.closing-cta--simple h2{
  margin-bottom:18px;
}
.closing-cta--simple .closing-signature{
  margin:0 auto;
  color:#fff;
  font-size:clamp(24px,2.5vw,38px);
  line-height:1.2;
  letter-spacing:-.025em;
  font-weight:650;
}
.closing-cta--simple .primary-button{
  margin-top:34px;
}

@media(max-width:700px){
  .closing-cta--simple .closing-signature{
    font-size:clamp(22px,6vw,30px);
  }
}


/* RC6 — homepage typography refinement.
   Use the same Inter family as the rest of the site, but with a quieter,
   more deliberate hierarchy and more editorial spacing. */
.homepage-proposition{
  gap:0;
  max-width:980px;
}

.homepage-proposition > .manifesto-line:first-child{
  max-width:880px;
  margin:0 auto 26px!important;
  font-size:clamp(24px,2.15vw,34px)!important;
  font-weight:600!important;
  line-height:1.24!important;
  letter-spacing:-.022em!important;
}

.hero .manifesto-focus{
  width:100%;
  margin:0 auto 34px;
  padding:0;
  background:none;
}

.hero .manifesto-focus::before,
.hero .manifesto-focus::after{
  display:none;
}

.hero .manifesto-focus .manifesto-line{
  max-width:980px;
  margin:0 auto!important;
  font-size:clamp(28px,2.55vw,39px)!important;
  font-weight:700!important;
  line-height:1.2!important;
  letter-spacing:-.028em!important;
}

.homepage-proposition > .manifesto-line:last-child{
  max-width:820px;
  margin:0 auto!important;
  font-size:clamp(23px,2vw,32px)!important;
  font-weight:600!important;
  line-height:1.25!important;
  letter-spacing:-.02em!important;
}

.hero-signature{
  margin-top:20px!important;
  font-size:clamp(21px,1.8vw,29px)!important;
  font-weight:550!important;
  line-height:1.28!important;
  letter-spacing:-.016em!important;
}

.hero-logo{
  margin-bottom:clamp(34px,4.8vh,56px);
}

.hero .primary-button{
  margin-top:clamp(28px,3.5vh,40px);
}

@media(max-width:800px){
  .homepage-proposition > .manifesto-line:first-child{
    margin-bottom:20px!important;
    font-size:clamp(22px,5.7vw,30px)!important;
  }

  .hero .manifesto-focus{
    margin-bottom:26px;
  }

  .hero .manifesto-focus .manifesto-line{
    font-size:clamp(25px,6.5vw,34px)!important;
  }

  .homepage-proposition > .manifesto-line:last-child{
    font-size:clamp(21px,5.4vw,28px)!important;
  }

  .hero-signature{
    margin-top:17px!important;
    font-size:clamp(19px,4.9vw,26px)!important;
  }
}


/* RC7 — rebalance homepage after RC6 overcorrection.
   Keep a subtle hierarchy, but make the proposition read as one coherent unit. */
.hero-logo{
  width:min(680px,76vw)!important;
  margin-bottom:clamp(30px,4vh,44px)!important;
}

.hero-logo img{
  max-height:220px!important;
}

.homepage-proposition{
  width:100%;
  max-width:1040px!important;
  gap:0!important;
}

.homepage-proposition > .manifesto-line:first-child,
.homepage-proposition > .manifesto-line:last-child,
.hero .manifesto-focus .manifesto-line{
  font-family:"Inter",sans-serif!important;
  line-height:1.22!important;
  letter-spacing:-.027em!important;
}

.homepage-proposition > .manifesto-line:first-child{
  max-width:920px!important;
  margin:0 auto 22px!important;
  font-size:clamp(28px,2.35vw,36px)!important;
  font-weight:650!important;
}

.hero .manifesto-focus{
  width:100%!important;
  margin:0 auto 24px!important;
  padding:0!important;
  background:none!important;
}

.hero .manifesto-focus .manifesto-line{
  max-width:1040px!important;
  margin:0 auto!important;
  font-size:clamp(31px,2.7vw,41px)!important;
  font-weight:750!important;
}

.homepage-proposition > .manifesto-line:last-child{
  max-width:900px!important;
  margin:0 auto!important;
  font-size:clamp(28px,2.35vw,36px)!important;
  font-weight:650!important;
}

.hero-signature{
  margin-top:22px!important;
  font-family:"Inter",sans-serif!important;
  font-size:clamp(24px,2vw,31px)!important;
  font-weight:600!important;
  line-height:1.25!important;
  letter-spacing:-.022em!important;
  text-transform:none!important;
}

.hero .primary-button{
  margin-top:clamp(28px,3.2vh,36px)!important;
}

@media(max-width:800px){
  .hero-logo{
    width:min(560px,88vw)!important;
    margin-bottom:28px!important;
  }

  .hero-logo img{
    max-height:180px!important;
  }

  .homepage-proposition > .manifesto-line:first-child{
    margin-bottom:17px!important;
    font-size:clamp(23px,5.8vw,30px)!important;
  }

  .hero .manifesto-focus{
    margin-bottom:18px!important;
  }

  .hero .manifesto-focus .manifesto-line{
    font-size:clamp(25px,6.4vw,33px)!important;
  }

  .homepage-proposition > .manifesto-line:last-child{
    font-size:clamp(23px,5.8vw,30px)!important;
  }

  .hero-signature{
    margin-top:18px!important;
    font-size:clamp(21px,5.2vw,27px)!important;
  }
}


/* RC8 — editorial two-pair homepage.
   Four balanced statements, grouped by meaning rather than competing sizes. */
.hero-inner{
  align-items:center;
}

.hero-logo{
  width:min(590px,68vw)!important;
  margin-bottom:clamp(34px,5vh,54px)!important;
}

.hero-logo img{
  max-height:190px!important;
}

.homepage-statement{
  position:relative;
  width:min(920px,100%);
  margin:0 auto;
  padding-left:34px;
  text-align:left;
}

.homepage-statement::before{
  content:"";
  position:absolute;
  left:0;
  top:3px;
  bottom:3px;
  width:2px;
  border-radius:2px;
  background:linear-gradient(
    to bottom,
    rgba(255,255,255,.78) 0%,
    rgba(255,255,255,.26) 48%,
    rgba(255,59,37,.88) 100%
  );
}

.homepage-statement__pair{
  display:grid;
  gap:13px;
}

.homepage-statement__pair + .homepage-statement__pair{
  margin-top:38px;
}

.homepage-statement p{
  margin:0;
  color:#fff;
  font-family:"Inter",sans-serif;
  font-size:clamp(28px,2.45vw,38px);
  font-weight:650;
  line-height:1.22;
  letter-spacing:-.029em;
}

.homepage-statement__pair--elastik p:last-child{
  font-weight:560;
  color:rgba(255,255,255,.84);
}

.hero .primary-button{
  margin-top:clamp(38px,5vh,54px)!important;
}

@media(max-width:800px){
  .hero-logo{
    width:min(520px,86vw)!important;
    margin-bottom:30px!important;
  }

  .hero-logo img{
    max-height:165px!important;
  }

  .homepage-statement{
    width:min(620px,100%);
    padding-left:22px;
  }

  .homepage-statement__pair{
    gap:10px;
  }

  .homepage-statement__pair + .homepage-statement__pair{
    margin-top:29px;
  }

  .homepage-statement p{
    font-size:clamp(22px,5.8vw,30px);
    line-height:1.25;
  }

  .hero .primary-button{
    margin-top:34px!important;
  }
}


/* RC9 — centered, restrained homepage composition.
   No rule, no box, no decorative device: hierarchy comes from grouping and spacing. */
.hero-logo{
  width:min(590px,68vw)!important;
  margin-bottom:clamp(28px,4vh,42px)!important;
}

.homepage-statement--centered{
  width:min(860px,100%)!important;
  margin:0 auto!important;
  padding-left:0!important;
  text-align:center!important;
}

.homepage-statement--centered::before{
  display:none!important;
}

.homepage-statement--centered .homepage-statement__pair{
  display:grid!important;
  gap:16px!important;
  justify-items:center!important;
}

.homepage-statement--centered .homepage-statement__pair + .homepage-statement__pair{
  margin-top:36px!important;
}

.homepage-statement--centered p{
  max-width:860px!important;
  margin:0 auto!important;
  color:#fff!important;
  font-family:"Inter",sans-serif!important;
  font-size:clamp(27px,2.3vw,36px)!important;
  font-weight:650!important;
  line-height:1.22!important;
  letter-spacing:-.028em!important;
  text-align:center!important;
}

.homepage-statement--centered .homepage-statement__pair:first-child p:nth-child(2){
  font-size:clamp(28px,2.4vw,37px)!important;
  font-weight:700!important;
}

.homepage-statement--centered .homepage-statement__pair--elastik p:last-child{
  color:#fff!important;
  opacity:.88!important;
  font-weight:620!important;
}

.hero .primary-button{
  margin-top:clamp(38px,5vh,48px)!important;
}

@media(max-width:800px){
  .hero-logo{
    width:min(520px,86vw)!important;
    margin-bottom:28px!important;
  }

  .homepage-statement--centered{
    width:min(620px,100%)!important;
  }

  .homepage-statement--centered .homepage-statement__pair{
    gap:12px!important;
  }

  .homepage-statement--centered .homepage-statement__pair + .homepage-statement__pair{
    margin-top:28px!important;
  }

  .homepage-statement--centered p{
    font-size:clamp(22px,5.7vw,30px)!important;
    line-height:1.24!important;
  }

  .homepage-statement--centered .homepage-statement__pair:first-child p:nth-child(2){
    font-size:clamp(23px,5.9vw,31px)!important;
  }

  .hero .primary-button{
    margin-top:34px!important;
  }
}