/* Layout: white header, navy hero, light reading bands; services as stacked chapters alternating navy and white */
:root{
  --navy:#0B2A55; --navy-2:#123A70; --navy-3:#071C3A; --line-d:#22487E;
  --blue:#1170B8; --teal:#13A89E; --teal-ink:#0E7F78; --teal-soft:#5FD4C9;
  --paper:#FFFFFF; --mist:#EEF3F9; --rule:#DCE4EF;
  --ink:#0F1B2D; --ink-2:#3D4A5C; --on-dark:#E4ECF7; --on-dark-2:#A9BCD8;
  --f-display:'Sora', 'Segoe UI', system-ui, sans-serif;
  --f-body:'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  --wrap:1200px; --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--paper)}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;letter-spacing:-0.015em;margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 24px;border-radius:10px;font-weight:600;text-decoration:none;font-size:16px;transition:transform .2s ease, background-color .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-teal{background:var(--teal);color:#04211F}
.btn-teal:hover{background:var(--teal-soft)}
.btn-navy{background:var(--navy);color:#FFFFFF}
.btn-navy:hover{background:var(--navy-2)}
.btn-ghost{border:1px solid #5B7BA8;color:#FFFFFF}
.btn-ghost:hover{background:rgba(255,255,255,.06)}

/* header */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--rule)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:36px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:500}
.nav a{color:var(--ink);text-decoration:none}
.nav a:hover{color:var(--blue)}
.nav .btn{min-height:44px;padding:0 20px;font-size:15px;color:#FFFFFF}
.nav .btn:hover{color:#FFFFFF}
.nav-links{display:flex;align-items:center;gap:28px}
.lbl-sm{display:none}
@media (max-width:960px){
  .site-head .wrap{flex-wrap:wrap;row-gap:0;padding-block:12px 0}
  .nav{display:contents}
  .nav .btn{margin-left:auto}
  .nav-links{order:3;flex:1 1 100%;gap:24px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-top:10px;padding-block:10px;border-top:1px solid var(--rule);font-size:14.5px}
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links a{white-space:nowrap;padding-block:4px}
  .chapter{top:calc(150px + env(safe-area-inset-top,0px))}
}
@media (max-width:520px){.brand img{height:28px}.nav .btn{padding:0 16px;min-height:40px}.lbl-lg{display:none}.lbl-sm{display:inline}.nav-links{justify-content:space-between;gap:16px}}

/* hero */
.hero{position:relative;background:var(--navy);color:#FFFFFF;overflow:hidden}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(11,42,85,.82) 0%,rgba(11,42,85,.45) 45%,rgba(11,42,85,0) 80%)}
.hero .wrap{position:relative;z-index:2;padding-block:112px 120px}
.hero-copy{max-width:820px}
.hero h1{font-size:clamp(40px,6vw,74px);line-height:1.04;font-weight:700;margin-bottom:28px}
.hero h1 .ln{display:block;animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.hero h1 .ln:nth-child(2){animation-delay:.14s;color:var(--teal-soft)}
.hero .lede{font-size:20px;color:var(--on-dark-2);max-width:640px;margin-bottom:40px;animation:rise .9s .3s cubic-bezier(.2,.7,.2,1) both}
.hero .ctas{display:flex;flex-wrap:wrap;gap:14px;animation:rise .9s .42s cubic-bezier(.2,.7,.2,1) both}
.svc-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:64px;border:1px solid rgba(255,255,255,.16);border-radius:16px;background:rgba(7,28,58,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);overflow:hidden;animation:rise .9s .54s cubic-bezier(.2,.7,.2,1) both}
.svc{display:grid;gap:10px;align-content:start;padding:26px 24px;text-decoration:none;color:var(--on-dark);border-left:1px solid rgba(255,255,255,.14);position:relative;transition:background-color .25s ease}
.svc:first-child{border-left:0}
.svc::after{content:"";position:absolute;left:24px;right:24px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--teal-soft);transform:scaleX(0);transform-origin:0 50%;transition:transform .3s ease}
.svc:hover{background:rgba(255,255,255,.06)}
.svc:hover::after,.svc:focus-visible::after{transform:scaleX(1)}
.svc-top{display:flex;align-items:center;gap:12px}
.svc-top .ic{flex:none;width:26px;height:26px}
.svc b{font-family:var(--f-display);font-weight:600;font-size:19px;color:#FFFFFF;white-space:nowrap}
.svc .arr{margin-left:auto;flex:none;color:var(--teal-soft);opacity:.7;transition:transform .25s ease, opacity .25s ease}
.svc:hover .arr,.svc:focus-visible .arr{transform:translateX(4px);opacity:1}
.svc-lbl{font-size:15px;line-height:1.4;color:var(--on-dark-2)}
@media (max-width:1100px){.svc-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.svc{grid-column:span 2;border-left:0;border-top:1px solid rgba(255,255,255,.14)}.svc:nth-child(-n+3){border-top:0}.svc:nth-child(2),.svc:nth-child(3),.svc:nth-child(5){border-left:1px solid rgba(255,255,255,.14)}.svc:nth-child(n+4){grid-column:span 3}}
@media (max-width:640px){.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.svc,.svc:nth-child(n+4){grid-column:span 1;border-left:0!important;border-top:1px solid rgba(255,255,255,.14)}.svc:nth-child(-n+2){border-top:0}.svc:nth-child(2n){border-left:1px solid rgba(255,255,255,.14)!important}.svc:nth-child(5){grid-column:span 2}.svc{padding:20px 18px}.svc b{font-size:17px}}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* marquee: quiet typographic strip, no chips */
.marquee{overflow:hidden;background:var(--paper);border-bottom:1px solid var(--rule);padding-block:40px 44px}
.marquee.dark{background:var(--navy-3);border:0}
.marquee-label{text-align:center;font-size:15px;color:var(--ink-2);margin-bottom:22px;padding-inline:16px}
.marquee.dark .marquee-label{color:var(--on-dark-2)}
.viewport{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.track{display:flex;align-items:baseline;width:max-content;gap:72px;animation:slide 44s linear infinite}
.marquee.rev .track{animation-direction:reverse;animation-duration:52s}
.marquee:hover .track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(calc(-50% - 36px))}}
.mq{white-space:nowrap;font-family:var(--f-display);font-weight:600;font-size:clamp(20px,2.2vw,28px);letter-spacing:-0.01em;color:#5D7190}
.mq small{font-family:var(--f-body);font-weight:400;font-size:.6em;letter-spacing:0;color:#7D8DA5;margin-left:10px}
.marquee.dark .mq{color:#C3D1E6;font-weight:500}

/* section heads */
.sec{padding-block:104px}
.sec-head{display:grid;gap:14px;max-width:720px;margin-bottom:48px}
.sec-head h2{font-size:clamp(30px,3.6vw,44px);line-height:1.15}
.sec-head p{color:var(--ink-2);font-size:18px}

/* audiences */
.doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:22px}
.door{border:1px solid var(--rule);border-radius:var(--radius);padding:36px;display:grid;gap:12px;align-content:start;transition:border-color .25s ease, transform .25s ease}
.door:hover{border-color:var(--blue);transform:translateY(-4px)}
.door h3{font-size:24px}
.door p{color:var(--ink-2)}
.door .links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:6px;font-weight:600}
.door .links a{text-decoration:none}

/* chapters */
.chapters{background:var(--mist);padding-block:104px 40px}
.stack{display:grid;gap:28px;padding-bottom:64px}
.chapter{position:sticky;top:calc(104px + env(safe-area-inset-top,0px));min-height:min(560px,calc(100vh - 150px));border-radius:24px;padding:52px;display:flex;flex-wrap:wrap;gap:40px 56px;align-content:center;transform-origin:50% 0;will-change:transform;box-shadow:0 -10px 40px rgba(11,42,85,.16)}
.chapter.navy{background:var(--navy);color:#FFFFFF}
.chapter.white{background:var(--paper);color:var(--ink);border:1px solid var(--rule)}
.ch-main{flex:1 1 420px;min-width:0;display:grid;gap:16px;align-content:start}
.ch-kind{font-size:16px;font-weight:500}
.navy .ch-kind{color:var(--teal-soft)}
.white .ch-kind{color:var(--teal-ink)}
.ch-main h3{font-size:clamp(38px,4.6vw,58px);line-height:1}
.white .ch-main h3{color:var(--navy)}
.ch-tag{font-family:var(--f-display);font-size:21px;font-weight:600}
.ch-main p.desc{font-size:18px;max-width:520px}
.navy p.desc{color:var(--on-dark)}
.white p.desc{color:var(--ink-2)}
.ch-side{flex:1 1 340px;min-width:0;align-self:center;display:grid;gap:18px;align-content:start;padding:32px 34px;border-radius:18px}
.navy .ch-side{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10)}
.white .ch-side{background:var(--mist);border:1px solid var(--rule)}
@media (max-width:640px){.ch-side{padding:24px 22px;gap:16px}.ch-side ul{gap:14px}.ch-side li{font-size:16px}}
.ch-side h4{margin:0;font-size:14px;font-weight:600;letter-spacing:.01em}
.navy .ch-side h4{color:var(--teal-soft)}
.white .ch-side h4{color:var(--teal-ink)}
.ch-side ul{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.ch-side li{display:flex;gap:14px;align-items:flex-start;font-size:17px;line-height:1.5}
.ch-side li::before{content:"";flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;background-repeat:no-repeat;background-position:center;background-size:12px 12px}
.navy .ch-side li::before{background-color:rgba(95,212,201,.16);background-image:url("/images/check-teal-light.svg")}
.white .ch-side li::before{background-color:rgba(19,168,158,.14);background-image:url("/images/check-teal.svg")}
.chapter .btn{justify-self:start;margin-top:8px}
.ch-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:8px}.ch-ctas .btn{margin-top:0}
.ch-all{display:inline-flex;align-items:center;gap:8px;justify-self:start;margin-top:2px;font-weight:600;font-size:15px;text-decoration:none}
.ch-all svg{transition:transform .2s ease}
.ch-all:hover svg{transform:translateX(4px)}
.ch-all:hover{text-decoration:underline;text-underline-offset:4px}
.navy .ch-all{color:var(--teal-soft)}
.white .ch-all{color:var(--blue)}
.ch-more{font-weight:600;text-decoration:none}
.navy .ch-more{color:var(--teal-soft)}
.white .ch-more{color:var(--blue)}
.ch-more:hover{text-decoration:underline}
@media (max-width:760px){
  .chapter{position:relative;top:auto;min-height:0;padding:32px 24px;transform:none!important;filter:none!important}
}

/* process */
.steps{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:28px;padding-top:30px}
.rail{position:absolute;left:0;right:0;top:0;height:3px;background:var(--rule);border-radius:3px;overflow:hidden}
.rail b{display:block;height:100%;width:100%;background:var(--blue);transform-origin:0 50%;transform:scaleX(var(--p,1))}
.step{display:grid;gap:8px}
.step-ic{width:44px;height:44px;display:block;margin-bottom:4px}
.anim *{animation-play-state:paused}
.anim.play *{animation-play-state:running}
.step-ic *{transform-box:fill-box;transform-origin:center}
.i-lens{animation:i-lens 3s ease-in-out infinite}
@keyframes i-lens{0%,100%{transform:translate(-2px,1px)}50%{transform:translate(3px,-2px)}}
.i-wrench{animation:i-wrench 2.4s ease-in-out infinite}
@keyframes i-wrench{0%,100%{transform:rotate(0)}30%{transform:rotate(-22deg)}60%{transform:rotate(6deg)}}
.i-check{stroke-dasharray:1;stroke-dashoffset:0;animation:i-check 3s ease infinite}
@keyframes i-check{0%,15%{stroke-dashoffset:1}45%,100%{stroke-dashoffset:0}}
.i-loop{animation:i-loop 6s linear infinite}
@keyframes i-loop{to{transform:rotate(360deg)}}

.step .n{font-family:var(--f-display);color:var(--blue);font-weight:600}
.step h3{font-size:22px}
.step p{color:var(--ink-2)}

/* work */
.work{display:flex;flex-wrap:wrap;gap:40px;border:1px solid var(--rule);border-radius:var(--radius);padding:40px}
.work > div{flex:1 1 340px;min-width:0;display:grid;gap:12px;align-content:start}
.work .kind{color:var(--teal-ink);font-weight:500}
.work h3{font-size:28px}
.work p{color:var(--ink-2)}
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.tile{background:var(--mist);border-radius:14px;padding:22px}
.tile b{display:block;font-family:var(--f-display);font-size:30px;color:var(--navy)}
.tile span{font-size:15px;color:var(--ink-2)}

/* founder */
.founder{background:var(--mist)}
.founder .wrap{display:flex;flex-wrap:wrap;gap:56px;align-items:center;padding-block:104px}
.photo{flex:0 1 360px;min-width:0;width:360px;height:auto;aspect-ratio:2/3;object-fit:cover;max-width:100%;border-radius:var(--radius);background:#D5DFEC}
.f-copy{flex:1 1 480px;min-width:0;display:grid;gap:16px}
.f-copy h2{font-size:clamp(28px,3.2vw,38px)}
.f-copy p{color:var(--ink-2)}
.creds{display:flex;flex-wrap:wrap;gap:10px}
.creds span{font-size:14px;font-weight:600;padding:8px 14px;border-radius:999px;background:var(--paper);border:1px solid var(--rule);color:var(--navy)}
.isms{display:flex;gap:14px;align-items:flex-start;background:var(--paper);border:1px solid var(--rule);border-radius:14px;padding:20px 22px;color:var(--ink)}

/* cta */
.cta{background:var(--navy);color:#FFFFFF}
.cta .wrap{display:flex;flex-wrap:wrap;gap:36px;justify-content:space-between;align-items:center;padding-block:96px}
.cta h2{font-size:clamp(30px,3.6vw,44px);margin-bottom:12px}
.cta p{color:var(--on-dark-2);max-width:580px}
.cta .ctas{display:flex;flex-wrap:wrap;gap:14px}

/* footer */
.foot{background:var(--navy-3);color:var(--on-dark-2);font-size:15px}
.foot .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:32px;padding-block:56px 32px}
.foot h4{margin:0 0 10px;color:#FFFFFF;font-size:15px}
.foot a{color:var(--on-dark-2);text-decoration:none;display:block;margin-bottom:6px}
.foot a:hover{color:#FFFFFF}
.foot .social{display:flex;gap:10px;margin-top:16px}
.foot .social a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;margin:0;border-radius:10px;border:1px solid #2A4A78;color:#C9D6E8;transition:color .2s,border-color .2s,background-color .2s}
.foot .social a:hover{color:#FFFFFF;border-color:#5FD4C9;background:rgba(95,212,201,.08)}
.foot .social a:focus-visible{outline:2px solid #5FD4C9;outline-offset:2px}
.foot-logo{display:block;width:190px;max-width:100%;height:auto;margin-bottom:6px}
.foot .base{border-top:1px solid #1A3560;padding-block:20px 32px;font-size:14px}

/* whatsapp */
.wa{position:fixed;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:70;display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 20px 0 16px;border-radius:999px;background:#1F8F55;color:#FFFFFF;text-decoration:none;font-weight:600;box-shadow:0 10px 30px rgba(7,28,58,.35);transition:transform .2s ease}
.wa:hover{transform:translateY(-3px)}
@media (max-width:560px){.wa span{display:none}.wa{padding:0 14px}}

/* scroll reveal: visible at rest, only nudged */
.rv{transition:transform .8s cubic-bezier(.2,.7,.2,1), opacity .8s ease}
.rv.pre{transform:translateY(28px);opacity:.35}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .track{transform:none!important;flex-wrap:wrap;width:auto}
  .chapter{transform:none!important;filter:none!important}
}

/* Light hero sample */
.hero.light{background:linear-gradient(180deg,#FFFFFF 0%,#FFFFFF 70%,#F3F7FB 100%);color:var(--ink);border-bottom:1px solid var(--rule)}
.hero.light::before{background:linear-gradient(90deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.7) 38%,rgba(255,255,255,0) 66%)}
.hero.light canvas{opacity:1}
.hero.light h1{color:var(--navy)}
.hero.light h1 .ln:nth-child(2){color:#0E7F78}
.hero.light .lede{color:var(--ink-2)}
.hero.light .btn-ghost{border-color:var(--navy);color:var(--navy)}
.hero.light .btn-ghost:hover{background:rgba(11,42,85,.05)}
.hero.light .svc-grid{background:rgba(255,255,255,.88);border-color:var(--rule);box-shadow:0 18px 40px rgba(11,42,85,.08)}
.hero.light .svc{color:var(--ink);border-color:var(--rule)!important}
.hero.light .svc:hover{background:rgba(11,42,85,.04)}
.hero.light .svc b{color:var(--navy)}
.hero.light .svc-lbl{color:var(--ink-2)}
.hero.light .svc .ic{stroke:#0E7F78}
.hero.light .svc .arr{color:#0E7F78}
.hero.light .svc::after{background:var(--teal)}


/* background treatments */
.bg-wash,.chapters,#how,.founder,.cta{position:relative;isolation:isolate}
.bg-wash::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(60% 70% at 100% 0%,rgba(38,188,196,.10),rgba(38,188,196,0) 70%),radial-gradient(40% 50% at 0% 100%,rgba(16,131,198,.06),rgba(16,131,198,0) 70%)}
.chapters.drift{background:linear-gradient(120deg,#EEF3F9 0%,#E5F4F2 30%,#E7EFFA 60%,#EEF3F9 100%);background-size:300% 300%;animation:bg-drift 36s ease-in-out infinite alternate}
@keyframes bg-drift{0%{background-position:0% 50%}100%{background-position:100% 50%}}
.founder .photo{box-shadow:-28px -24px 80px -24px rgba(38,188,196,.45),28px 28px 80px -24px rgba(16,131,198,.40)}
.cta #cta-net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
@media (prefers-reduced-motion:reduce){.chapters.drift{animation:none}}