/* Kaptis Group — design system v0.1
   Palette from existing governance page: navy #0b2545, accent #1d6fa5 */

:root{
  --navy:#0b2545;
  --accent:#1d6fa5;
  --bg:#f6f8fa;
  --ink:#1c2430;
  --mut:#5b6b7c;
  --line:#dde5ec;
  --ok:#1a7f37;
  --serif:'Instrument Serif',Georgia,serif;
  --sans:'Space Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --pad:clamp(20px,5vw,72px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none}
ul{list-style:none}
s{opacity:.35;text-decoration-color:var(--ink);margin-right:.35em}
.label{
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--mut);margin-bottom:clamp(24px,4vw,48px);
}
.label span{color:var(--ink)}

/* ---------- header ---------- */
.site-head{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  padding:16px var(--pad);
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{
  font-weight:700;font-size:20px;letter-spacing:-.02em;color:var(--ink);
}
.brand span{color:var(--accent);margin-left:.35em;font-weight:300}
.site-nav{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap}
.site-nav a{
  color:var(--ink);font-size:14.5px;font-weight:500;
  position:relative;padding:2px 0;
}
.site-nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;
  background:var(--accent);transition:right .25s ease;
}
.site-nav a:hover::after{right:0}

/* ---------- buttons ---------- */
.btn{
  font-family:var(--sans);font-weight:500;font-size:14.5px;
  border:1.5px solid var(--ink);border-radius:999px;
  padding:10px 22px;cursor:pointer;background:transparent;color:var(--ink);
  transition:background .2s,color .2s,border-color .2s,transform .15s;
}
.btn:hover{transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);background:#fff}
.btn-ghost:hover{border-color:var(--ink)}
.btn-solid{background:var(--navy);border-color:var(--navy);color:#fff}
.btn-solid:hover{background:var(--accent);border-color:var(--accent)}
.btn-pill{
  position:relative;z-index:5;pointer-events:auto;
  background:rgba(255,255,255,.75);backdrop-filter:blur(6px);
  border-color:var(--navy);
}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;border-bottom:1px solid var(--line);
}
#physics{
  position:absolute;inset:0;width:100%;height:100%;
  touch-action:none;cursor:grab;
}
#physics:active{cursor:grabbing}
.hero-inner{
  position:relative;z-index:2;text-align:center;
  padding:96px var(--pad) 120px;pointer-events:none;
  max-width:100vw;
}
.hero-kicker{
  font-size:13px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--mut);margin-bottom:18px;
}
.wordmark{
  font-weight:700;line-height:.88;letter-spacing:-.035em;
  font-size:clamp(64px,15vw,190px);text-transform:uppercase;
  color:var(--navy);
}
.wordmark span{display:block}
.wordmark span + span{color:transparent;-webkit-text-stroke:2px var(--accent)}
.tagline{
  margin-top:clamp(20px,3vw,36px);
  font-size:clamp(18px,2.6vw,30px);font-weight:300;line-height:1.35;
  color:var(--ink);
}
.tagline em{font-family:var(--serif);font-style:italic;font-weight:400}
.tagline strong{font-weight:700;color:var(--navy)}
.tl-line{display:block;overflow-wrap:anywhere}
.hero-tools{
  position:absolute;left:var(--pad);bottom:28px;z-index:4;
}
.scroll-cue{
  position:absolute;right:var(--pad);bottom:24px;z-index:4;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);
}
.cue-line{width:1.5px;height:44px;background:linear-gradient(var(--accent),transparent);
  animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1)}}

/* ---------- intro ---------- */
.intro{padding:clamp(80px,12vw,160px) var(--pad);max-width:1200px;margin:0 auto}
.intro-statement{
  font-size:clamp(24px,3.6vw,44px);font-weight:300;line-height:1.35;
  letter-spacing:-.01em;color:var(--ink);
}
.intro-statement em{font-family:var(--serif);font-style:italic}
.intro-statement strong{font-weight:700;color:var(--navy)}

/* ---------- units ---------- */
.units{display:flex;flex-direction:column;overflow-x:clip}
.unit{
  position:relative;display:grid;
  grid-template-columns:auto 1fr;
  grid-template-areas:"no visual" "no marquee" "no body";
  grid-template-rows:auto auto 1fr;
  gap:10px clamp(20px,4vw,56px);
  padding:clamp(48px,7vw,96px) var(--pad);
  border-top:1px solid var(--line);
  color:var(--ink);transition:background .3s;
  min-width:0;
}
.unit:hover{background:#eef3f7}
.unit-no{
  grid-area:no;font-size:14px;color:var(--mut);letter-spacing:.1em;
  align-self:start;padding-top:6px;
}
.unit-visual{grid-area:visual;height:120px}
.unit-marquee{
  grid-area:marquee;white-space:nowrap;contain:paint;margin-top:14px;
  font-size:clamp(38px,7vw,92px);font-weight:700;text-transform:uppercase;
  letter-spacing:-.02em;line-height:1.05;
  color:transparent;-webkit-text-stroke:1.5px var(--line);
  transition:-webkit-text-stroke-color .3s;
  user-select:none;min-width:0;
  align-self:center;
}
.unit:hover .unit-marquee{-webkit-text-stroke-color:var(--accent)}
.track{display:inline-block;animation:marquee 22s linear infinite}
.unit:hover .track{animation-duration:8s}
@keyframes marquee{to{transform:translateX(-50%)}}
.unit-body-wrap{
  grid-area:body;display:flex;flex-direction:column;
  max-width:680px;min-height:0;
}
.unit h3{
  font-size:clamp(20px,2.4vw,30px);font-weight:700;
  letter-spacing:-.015em;margin:18px 0 16px;color:var(--navy);
}
.unit ul{max-width:640px}
.unit li{
  padding:10px 0 10px 26px;position:relative;color:var(--mut);
  border-bottom:1px solid var(--line);font-size:15.5px;
}
.unit li::before{
  content:"—";position:absolute;left:0;color:var(--accent);font-weight:700;
}
.unit-cta{
  justify-self:start;display:inline-block;margin-top:22px;
  font-weight:500;color:var(--accent);align-self:flex-start;
}
.unit-cta i{font-style:normal;display:inline-block;transition:transform .25s}
.unit:hover .unit-cta i{transform:translateX(8px)}
.unit-dev .unit-marquee{-webkit-text-stroke-color:#c9d6e2}

/* unit visuals — pure CSS, no assets */
.v-tech{
  background-image:radial-gradient(var(--accent) 2.5px,transparent 3px);
  background-size:26px 26px;background-position:0 0;
  width:min(300px,60%);border-radius:8px;opacity:.85;
}
.v-claims{
  background:repeating-linear-gradient(90deg,var(--navy) 0 34px,transparent 34px 46px);
  height:96px;align-self:center;width:min(300px,60%);border-radius:6px;opacity:.8;
}
.v-care{
  width:110px;height:110px;border-radius:50%;
  border:3px solid var(--accent);position:relative;
}
.v-care::before{
  content:"";position:absolute;left:18px;top:50%;width:74px;height:3px;
  background:var(--accent);border-radius:2px;
  clip-path:polygon(0 40%,18% 40%,30% 15%,42% 70%,54% -30%,66% 100%,76% 40%,100% 40%,100% 60%,80% 60%,70% 60%,60% 60%,50% 60%,38% 60%,30% 55%,22% 90%,10% 35%,6% 60%,0 60%);
  transform:translateY(-1.5px);
}
.v-two{
  width:200px;height:110px;position:relative;
}
.v-two::before,.v-two::after{
  content:"";position:absolute;top:0;width:110px;height:110px;border-radius:50%;
}
.v-two::before{left:0;border:3px solid var(--navy)}
.v-two::after{right:0;border:3px solid var(--accent);mix-blend-mode:multiply}
.v-robot{
  width:0;height:0;border-left:52px solid transparent;border-right:52px solid transparent;
  border-bottom:92px solid var(--navy);opacity:.85;border-radius:4px;
  margin-left:8px;
}

/* ---------- aspirations ---------- */
.aspirations{padding:clamp(70px,10vw,130px) 0;border-top:1px solid var(--line)}
.aspirations .label{padding:0 var(--pad)}
.aspiration-marquee{
  white-space:nowrap;contain:paint;
  font-size:clamp(22px,3.4vw,42px);font-weight:300;color:var(--navy);
}
.aspiration-marquee .track{display:inline-block;animation:marquee 30s linear infinite}
.aspiration-marquee span{padding-right:8px}

/* ---------- contact ---------- */
.contact{padding:clamp(90px,13vw,180px) var(--pad);text-align:center;background:var(--navy);color:#fff}
.contact .label{color:#9db4c9}
.contact .label span{color:#fff}
.contact h2{
  font-size:clamp(30px,5vw,64px);font-weight:300;letter-spacing:-.02em;
  max-width:900px;margin:0 auto 36px;line-height:1.15;
}
.contact-row{display:flex;gap:22px;justify-content:center;align-items:center;flex-wrap:wrap}
.contact .btn-solid{background:#fff;border-color:#fff;color:var(--navy)}
.contact .btn-solid:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.contact-mail{color:#bcd3e6;font-size:17px;border-bottom:1px solid #3d5a78;padding-bottom:2px}
.contact-mail:hover{color:#fff;border-color:#fff}

/* ---------- footer ---------- */
.site-foot{padding:56px var(--pad);border-top:1px solid var(--line)}
.foot-grid{display:flex;gap:40px;flex-wrap:wrap;align-items:flex-start;max-width:1200px;margin:0 auto}
.foot-nav{display:flex;gap:20px;flex-wrap:wrap;margin-left:auto}
.foot-nav a{color:var(--mut);font-size:14px}
.foot-nav a:hover{color:var(--ink)}
.foot-note{color:var(--mut);font-size:13px;line-height:1.7;width:100%;margin-left:auto;text-align:right}

/* ---------- modal ---------- */
.modal{
  position:fixed;inset:0;z-index:100;display:grid;place-items:center;
  background:rgba(11,37,69,.45);backdrop-filter:blur(4px);padding:20px;
}
.modal[hidden]{display:none}
.modal-card{
  background:#fff;border-radius:16px;max-width:480px;width:100%;
  padding:34px 32px;position:relative;
  box-shadow:0 30px 80px rgba(11,37,69,.35);
  animation:pop .25s ease;
}
@keyframes pop{from{transform:translateY(14px);opacity:0}}
.modal-close{
  position:absolute;top:12px;right:14px;border:0;background:none;
  font-size:26px;line-height:1;cursor:pointer;color:var(--mut);
}
.modal-close:hover{color:var(--ink)}
.modal-card h2{font-size:24px;letter-spacing:-.02em;color:var(--navy)}
.modal-sub{color:var(--mut);font-size:14.5px;margin:6px 0 22px}
#leadForm{display:flex;flex-direction:column;gap:16px}
#leadForm label{font-size:13px;font-weight:500;color:var(--ink);display:flex;flex-direction:column;gap:6px}
#leadForm input,#leadForm select,#leadForm textarea{
  font-family:var(--sans);font-size:15px;padding:10px 12px;
  border:1.5px solid var(--line);border-radius:8px;background:var(--bg);
  transition:border-color .2s;
}
#leadForm input:focus,#leadForm select:focus,#leadForm textarea:focus{
  outline:none;border-color:var(--accent);
}
.form-note{font-size:13px;color:var(--ok);min-height:1em}

/* ---------- sub-pages ---------- */
.sub-page .page-hero{
  padding:clamp(140px,20vh,220px) var(--pad) clamp(48px,7vw,90px);
  max-width:1200px;
}
.page-hero .label{margin-bottom:clamp(20px,3vw,36px)}
.page-title{
  font-size:clamp(34px,5.4vw,72px);font-weight:300;line-height:1.06;
  letter-spacing:-.025em;color:var(--navy);max-width:1000px;
}
.page-title em{font-family:var(--serif);font-style:italic}
.page-lede{
  margin-top:22px;font-size:clamp(17px,2vw,23px);font-weight:300;
  color:var(--mut);max-width:760px;line-height:1.5;
}
.section{padding:clamp(56px,8vw,110px) var(--pad);max-width:1200px;margin:0 auto}
.section h2{
  font-size:clamp(22px,3vw,34px);font-weight:700;letter-spacing:-.02em;
  color:var(--navy);margin-bottom:clamp(28px,4vw,48px);
}
.section.alt{background:#eef3f7;max-width:none;padding-left:0;padding-right:0}
.section.alt > h2, .section.alt > .feature-grid, .section.alt > .steps{
  max-width:1200px;margin-left:auto;margin-right:auto;
}
.section.alt > h2{margin-bottom:clamp(28px,4vw,48px)}
.feature-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:clamp(20px,3vw,40px);
}
.feature h3{
  font-size:19px;font-weight:700;color:var(--navy);margin-bottom:10px;
  padding-bottom:10px;border-bottom:2px solid var(--accent);
}
.feature p{color:var(--mut);font-size:15.5px}
.steps{counter-reset:step;list-style:none;max-width:860px}
.steps li{
  position:relative;padding:18px 0 18px 64px;font-size:16.5px;color:var(--ink);
  border-bottom:1px solid var(--line);
}
.steps li:last-child{border-bottom:0}
.steps strong{color:var(--navy)}
.steps li::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:20px;font-weight:700;color:var(--accent);
  font-size:15px;letter-spacing:.05em;
}
.sub-page .contact{margin-top:clamp(48px,7vw,90px)}

/* ---------- PREMIUM LAYER: cursor, transitions, grain, imagery ---------- */
.cur-dot,.cur-ring{
  position:fixed;top:0;left:0;z-index:200;pointer-events:none;
  border-radius:50%;will-change:transform;
}
.cur-dot{width:7px;height:7px;background:var(--accent);margin:-3.5px 0 0 -3.5px}
.cur-ring{
  width:38px;height:38px;margin:-19px 0 0 -19px;
  border:1.5px solid var(--accent);opacity:.55;
  transition:width .25s,height .25s,margin .25s,opacity .25s,border-color .25s;
}
.cur-ring.on{width:58px;height:58px;margin:-29px 0 0 -29px;opacity:.9;border-color:var(--navy)}
.cur-ring.down{width:30px;height:30px;margin:-15px 0 0 -15px}
@media (pointer:coarse){.cur-dot,.cur-ring{display:none}}

.pg-trans{
  position:fixed;inset:0;z-index:190;background:var(--navy);
  display:grid;place-items:center;
  clip-path:circle(0% at 50% 50%);
  transition:clip-path .42s cubic-bezier(.7,0,.2,1);
  pointer-events:none;
}
.pg-trans.on{clip-path:circle(75% at 50% 50%)}
.pg-trans-word{
  color:#fff;font-weight:700;font-size:clamp(30px,5vw,54px);letter-spacing:-.02em;
  opacity:0;transform:translateY(12px);transition:.3s .12s ease;
}
.pg-trans.on .pg-trans-word{opacity:1;transform:none}

.grain{
  position:fixed;inset:0;z-index:150;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.5 0 0 0 0 0.6 0 0 0 0 0.75 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}12%{transform:translate(-2%,3%)}25%{transform:translate(3%,-2%)}
  37%{transform:translate(-3%,-3%)}50%{transform:translate(2%,2%)}62%{transform:translate(-2%,1%)}
  75%{transform:translate(3%,3%)}87%{transform:translate(-1%,-2%)}
}
@media (prefers-reduced-motion:reduce){.grain{animation:none}}

.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/placeholder-hero.svg') center/cover no-repeat;
  opacity:.85;
}
.hero-inner{z-index:2}
#physics{z-index:1}
.hero::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 55%,var(--bg) 100%);
}

/* unit visuals become generated imagery */
.unit-visual{
  border-radius:14px;overflow:hidden;position:relative;
  box-shadow:0 18px 50px rgba(11,37,69,.28);
  transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s;
}
.unit:hover .unit-visual{
  box-shadow:0 28px 80px rgba(11,37,69,.42);
}
.unit-visual img{
  width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1.03);transition:transform .8s cubic-bezier(.2,.8,.2,1);
}
.unit:hover .unit-visual img{transform:scale(1.1)}
.v-tech,.v-claims,.v-care,.v-two,.v-robot{background:var(--navy)}

/* editorial extras */
.unit h3{position:relative}
.unit li{transition:padding-left .25s ease,color .25s ease}
.unit:hover li{color:var(--ink)}
.unit li:hover{padding-left:34px;color:var(--navy)}
.unit-cta i{
  font-style:normal;display:inline-block;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.unit:hover .unit-cta i{transform:translateX(8px) scale(1.15)}

/* feature cards lift on hover */
.feature{
  border-radius:12px;padding:22px 20px;margin:-22px -20px;
  transition:background .25s;
}
.feature:hover{background:rgba(255,255,255,.7)}

/* focus visibility */
a:focus-visible,button:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;
}

/* ---------- responsive ---------- */
@media (max-width:760px){
  .site-nav{order:3;width:100%;margin-left:0;gap:16px}
  .unit{grid-template-columns:1fr;grid-template-areas:"no" "visual" "marquee" "body"}
  .hero-tools{left:50%;transform:translateX(-50%);bottom:88px}
  .scroll-cue{bottom:20px}
  .foot-note{text-align:left;margin-left:0}
}
@media (prefers-reduced-motion:reduce){
  .track,.cue-line{animation:none}
  html{scroll-behavior:auto}
}