/* ============================================================
   iCore Phase 3 — Experience System
   Visible design refinement across home, inner pages and tools.
   ============================================================ */
:root{
  --p3-blue:#3156e8;
  --p3-blue2:#5274ff;
  --p3-cyan:#22bfd4;
  --p3-teal:#0faeb7;
  --p3-violet:#7867f5;
  --p3-ink:#09152f;
  --p3-soft:#f4f8fc;
  --p3-mist:#eef6fb;
  --p3-line:rgba(18,47,91,.105);
  --p3-shadow:0 28px 80px -42px rgba(13,34,78,.42),0 12px 34px -28px rgba(49,86,232,.32);
  --p3-shadow-lg:0 44px 110px -50px rgba(7,20,55,.58),0 18px 48px -34px rgba(34,191,212,.28);
  --p3-ease:cubic-bezier(.16,1,.3,1);
}

/* ---------- global rhythm + viewport safety ---------- */
html{background:#fff}
body{background:linear-gradient(180deg,#fff 0%,#fbfdff 38%,#fff 100%)}
.wrap{width:min(100%,1240px);margin-inline:auto;padding-inline:clamp(20px,4vw,48px)!important}
.section{position:relative;padding-block:clamp(76px,8.5vw,126px)}
.section.tight{padding-block:clamp(48px,6vw,78px)}
.sec-head{max-width:780px;margin-bottom:clamp(34px,5vw,62px)}
.sec-head h2{letter-spacing:-.04em;line-height:.98}
.sec-head p{max-width:680px;font-size:clamp(16px,1.25vw,18px);line-height:1.72}
.eyebrow{letter-spacing:.13em;font-weight:700}

/* Alternate surfaces create a clearer editorial rhythm. */
body:not(.home) .section:nth-of-type(even):not(.band-dark):not(.story):not(.reach):not(.map-sec){
  background:linear-gradient(180deg,rgba(239,247,252,.64),rgba(248,251,255,.8));
}
.home .section:nth-of-type(4),
.home .section:nth-of-type(8),
.home .section:nth-of-type(12),
.home .section:nth-of-type(18){
  background:linear-gradient(145deg,#f3f8fd 0%,#fbfdff 48%,#f0f7fb 100%);
}

/* ---------- nav: sharper, lighter, more product-like ---------- */
.nav{border-bottom:1px solid rgba(255,255,255,.07)}
.nav.icore-nav-scrolled{
  background:rgba(255,255,255,.91)!important;
  border-bottom-color:rgba(12,34,75,.08)!important;
  box-shadow:0 16px 48px -30px rgba(7,21,55,.34)!important;
}
.nav.icore-nav-scrolled .nav-links>a,.nav.icore-nav-scrolled .nav-item>button{color:#182847!important}
.nav.icore-nav-scrolled .logo-light{display:none!important}.nav.icore-nav-scrolled .logo-dark{display:block!important}
.nav-links>a,.nav-item>button{position:relative}
.nav-links>a::after,.nav-item>button::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--p3-cyan),var(--p3-blue));transform:scaleX(0);transform-origin:left;transition:transform .28s var(--p3-ease)}
.nav-links>a:hover::after,.nav-item>button:hover::after,.nav-links>a.p3-active::after{transform:scaleX(1)}
.mega{border:1px solid rgba(21,51,97,.10)!important;box-shadow:0 32px 90px -36px rgba(7,20,55,.48)!important;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
.mega>a{border-radius:13px;transition:background .2s ease,transform .2s var(--p3-ease)}
.mega>a:hover{background:linear-gradient(135deg,rgba(34,191,212,.07),rgba(49,86,232,.055));transform:translateX(3px)}

/* ---------- hero: obvious visual upgrade while preserving structure ---------- */
.hero.hero-dark{min-height:min(900px,100svh);background:linear-gradient(128deg,#061027 0%,#0b1838 44%,#081532 100%)}
.hero.hero-dark::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;background:
  radial-gradient(60rem 42rem at 78% 30%,rgba(41,199,218,.12),transparent 58%),
  radial-gradient(38rem 34rem at 17% 74%,rgba(91,93,242,.11),transparent 63%),
  linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),
  linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px);background-size:auto,auto,54px 54px,54px 54px;mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.72) 70%,transparent 100%)}
.hero-in{gap:clamp(42px,7vw,100px)!important}
.hero-copy{max-width:720px!important}
.hero-copy .pill{border-color:rgba(70,213,225,.24)!important;background:rgba(21,55,92,.42)!important;box-shadow:inset 0 1px rgba(255,255,255,.08),0 12px 40px -28px rgba(39,194,216,.5)}
.hero-copy h1{font-size:clamp(48px,6.15vw,88px)!important;line-height:.94!important;letter-spacing:-.058em!important;text-wrap:balance}
.hero-sub{font-size:clamp(17px,1.55vw,21px)!important;line-height:1.68!important;color:rgba(227,237,255,.76)!important;max-width:650px!important}
.hero-actions{gap:10px!important}
.hero-actions .btn{min-height:52px;border-radius:14px!important}
.hero-metrics{margin-top:clamp(32px,5vw,58px)!important;border-top:1px solid rgba(255,255,255,.10);padding-top:22px!important}
.hero-metrics .m{position:relative;padding-right:20px}
.hero-metrics .m:not(:last-child)::after{content:"";position:absolute;right:0;top:12%;height:70%;width:1px;background:linear-gradient(transparent,rgba(255,255,255,.16),transparent)}
.hero .core-stage,.hero [data-core],.hero .hero-visual{filter:drop-shadow(0 36px 60px rgba(0,0,0,.22))}

/* Pointer-aware light field for signature sections */
.p3-lightfield{--p3x:50%;--p3y:40%}
.p3-lightfield::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;background:radial-gradient(520px circle at var(--p3x) var(--p3y),rgba(35,190,212,.075),transparent 62%);opacity:.85;transition:opacity .3s ease}
.p3-lightfield>*{position:relative;z-index:1}

/* ---------- cards: more premium hierarchy ---------- */
.cap,.case,.tool-card,.prod-card,.industry-card,.challenge-card,.pillar,.member,.insight-card,.wg,.dash,.ts-panel{
  border-color:var(--p3-line)!important;
  box-shadow:0 1px 0 rgba(255,255,255,.85),0 16px 44px -38px rgba(8,27,65,.36);
}
.cap,.case,.tool-card,.prod-card,.industry-card,.challenge-card,.pillar,.member,.insight-card{overflow:hidden;position:relative}
.cap::after,.case::after,.tool-card::after,.prod-card::after,.industry-card::after,.challenge-card::after,.pillar::after,.member::after,.insight-card::after{content:"";position:absolute;inset:auto 0 0;height:3px;background:linear-gradient(90deg,var(--p3-cyan),var(--p3-blue),var(--p3-violet));transform:scaleX(0);transform-origin:left;transition:transform .38s var(--p3-ease)}
@media(hover:hover) and (pointer:fine){.cap:hover::after,.case:hover::after,.tool-card:hover::after,.prod-card:hover::after,.industry-card:hover::after,.challenge-card:hover::after,.pillar:hover::after,.member:hover::after,.insight-card:hover::after{transform:scaleX(1)}.cap:hover,.case:hover,.tool-card:hover,.prod-card:hover,.industry-card:hover,.challenge-card:hover,.pillar:hover,.member:hover,.insight-card:hover{transform:translateY(-7px)!important;box-shadow:var(--p3-shadow)!important}}

/* ---------- inner-page heroes: make them feel designed, not template-like ---------- */
.phero,.lab-hero,.cs-hero,.nl-hero{position:relative;overflow:hidden;background:
  radial-gradient(42rem 28rem at 82% 12%,rgba(41,199,218,.13),transparent 60%),
  radial-gradient(32rem 24rem at 8% 78%,rgba(87,88,235,.10),transparent 62%),
  linear-gradient(145deg,#f7fbff,#fff 54%,#f0f7fb)!important;
  border-bottom:1px solid rgba(12,36,78,.08)
}
.phero::after,.lab-hero::after,.cs-hero::after,.nl-hero::after{content:"";position:absolute;right:-110px;top:-130px;width:420px;height:420px;border:1px solid rgba(49,86,232,.10);border-radius:50%;box-shadow:0 0 0 52px rgba(49,86,232,.025),0 0 0 104px rgba(34,191,212,.02);pointer-events:none}
.phero h1,.lab-hero h1,.cs-hero h1,.nl-hero h1{font-size:clamp(46px,6vw,82px)!important;line-height:.96!important;letter-spacing:-.055em!important;text-wrap:balance}
.phero p,.lab-hero p,.cs-hero p,.nl-hero p{font-size:clamp(17px,1.5vw,20px)!important;line-height:1.7!important;max-width:740px}
.crumb,.ts-crumb{display:inline-flex!important;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid rgba(19,47,90,.09);backdrop-filter:blur(10px)}

/* ---------- section headers receive a discreet signature marker ---------- */
.sec-head .eyebrow::before,.story-head .eyebrow::before{content:"";display:inline-block;width:20px;height:2px;margin-right:9px;vertical-align:middle;background:linear-gradient(90deg,var(--p3-cyan),var(--p3-blue));border-radius:2px}

/* ---------- transformation story: more immersive ---------- */
.story{background:linear-gradient(150deg,#07122d 0%,#0a1939 48%,#07142f 100%)!important;box-shadow:inset 0 1px rgba(255,255,255,.04),inset 0 -1px rgba(255,255,255,.04)}
.story-rail{padding:8px!important;border:1px solid rgba(255,255,255,.08);border-radius:18px!important;background:rgba(255,255,255,.035)!important;backdrop-filter:blur(12px)}
.story-rail button{border-radius:12px!important;transition:background .22s ease,color .22s ease,transform .22s var(--p3-ease)!important}
.story-rail button.on{background:linear-gradient(135deg,rgba(34,191,212,.2),rgba(49,86,232,.19))!important;box-shadow:inset 0 0 0 1px rgba(68,211,226,.22)}
.stage{border-color:rgba(255,255,255,.08)!important;background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.025))!important;backdrop-filter:blur(10px)}
.stage-vis{border-radius:24px!important;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.055),0 24px 60px -38px rgba(0,0,0,.7)}

/* ---------- tool pages: substantial UX redesign ---------- */
.toolshell{position:relative;overflow:hidden;background:
  radial-gradient(48rem 34rem at 88% 7%,rgba(35,195,214,.11),transparent 60%),
  radial-gradient(36rem 32rem at 5% 55%,rgba(94,87,238,.075),transparent 65%),
  linear-gradient(180deg,#f6fbff 0,#fff 38%,#f8fbfe 100%)!important;padding-top:clamp(104px,12vw,154px)!important}
.toolshell .wrap{position:relative;z-index:2}
.ts-orb{opacity:.9!important;filter:saturate(1.1) drop-shadow(0 28px 44px rgba(44,85,170,.13))}
.ts-head{max-width:820px!important;margin-bottom:36px!important}
.ts-head h1{font-size:clamp(42px,5.6vw,72px)!important;letter-spacing:-.052em!important;line-height:.96!important}
.ts-head p{font-size:clamp(16px,1.35vw,19px)!important;line-height:1.72!important;max-width:720px}
.p3-tool-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:24px 0 30px;max-width:840px}
.p3-tool-step{display:flex;align-items:center;gap:10px;padding:12px 13px;border:1px solid rgba(23,52,94,.09);border-radius:13px;background:rgba(255,255,255,.66);color:#65738b;font:600 11px/1.25 var(--ff-body);letter-spacing:.015em}
.p3-tool-step b{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;flex:none;background:#edf3fb;color:var(--p3-blue);font:700 10px var(--ff-mono)}
.p3-tool-step:first-child{background:linear-gradient(135deg,rgba(34,191,212,.08),rgba(49,86,232,.06));color:#1b3156;border-color:rgba(49,86,232,.13)}
.ts-grid{display:grid!important;grid-template-columns:minmax(0,1fr)!important}
.ts-panel{border-radius:24px!important;background:rgba(255,255,255,.93)!important;box-shadow:var(--p3-shadow)!important;padding:clamp(20px,3vw,36px)!important}
.f-group-title{display:flex;align-items:center;gap:10px;font-size:12px!important;letter-spacing:.12em!important;color:#60728e!important;margin-top:30px!important}
.f-group-title::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,rgba(34,191,212,.18),transparent)}
.f-field input,.f-field select,.f-field textarea{min-height:48px!important;border-radius:12px!important;border-color:rgba(21,50,93,.13)!important;background:#fbfdff!important;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease!important}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{background:#fff!important;border-color:rgba(49,86,232,.45)!important;box-shadow:0 0 0 4px rgba(49,86,232,.08)!important}
.f-foot{position:sticky;bottom:14px;z-index:8;margin-top:30px!important;padding:12px!important;border:1px solid rgba(16,43,84,.09);border-radius:16px;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);box-shadow:0 20px 50px -36px rgba(6,21,52,.55)}
.results.on{margin-top:44px!important;animation:p3ResultIn .65s var(--p3-ease) both}
@keyframes p3ResultIn{from{opacity:0;transform:translateY(24px) scale(.992)}to{opacity:1;transform:none}}
.res-head{position:sticky!important;top:80px;z-index:20;padding:17px 18px!important;margin:0 0 16px!important;border:1px solid rgba(20,49,91,.09);border-radius:18px;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);box-shadow:0 18px 50px -38px rgba(7,21,54,.5)}
.dash{border-radius:24px!important;box-shadow:0 28px 70px -45px rgba(4,15,43,.72)!important;overflow:hidden}
.dash-top{min-height:46px!important;background:linear-gradient(90deg,#0a1633,#0c1c42)!important}
.dash-body{padding:clamp(14px,2.3vw,26px)!important}
.wg{border-radius:18px!important;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.025))!important}
.wg.kpi{position:relative;overflow:hidden}
.wg.kpi::after{content:"";position:absolute;left:0;bottom:0;width:54%;height:2px;background:linear-gradient(90deg,var(--p3-cyan),transparent)}
.insight-card{border-radius:18px!important;box-shadow:none!important}
.p3-result-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.p3-result-actions .btn{min-height:40px}
.p3-result-badge{display:inline-flex;align-items:center;gap:7px;margin-top:5px;color:#6b7d97;font:600 11px var(--ff-body)}
.p3-result-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:#20bfae;box-shadow:0 0 0 4px rgba(32,191,174,.09)}

/* ---------- lab landing ---------- */
.lab-hero{min-height:560px;display:flex;align-items:center}
.lab-hero .wrap{position:relative;z-index:2}
.lab-hero .btn{box-shadow:0 18px 36px -26px rgba(49,86,232,.55)}
.tool-card{background:linear-gradient(145deg,#fff 0%,#fbfdff 65%,#f3f8fc 100%)!important;border-radius:22px!important}
.tool-card .tool-icon,.tool-card .icon{filter:drop-shadow(0 10px 16px rgba(49,86,232,.12))}

/* ---------- forms / contact ---------- */
.form{border-radius:24px!important;border:1px solid rgba(20,48,90,.10)!important;background:rgba(255,255,255,.92)!important;box-shadow:var(--p3-shadow)!important}
.contact-grid{gap:clamp(28px,5vw,64px)!important;align-items:start}
.contact-info{position:sticky;top:108px;border-radius:24px!important;background:linear-gradient(145deg,#0a1837,#0d2248)!important;color:#fff;box-shadow:var(--p3-shadow-lg)}
.contact-info a,.contact-info span{color:rgba(235,243,255,.78)!important}.contact-info b{color:#fff!important}

/* ---------- cursor / click feedback (desktop only) ---------- */
.p3-pointer{position:fixed;left:0;top:0;width:34px;height:34px;border:1px solid rgba(44,194,216,.36);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);opacity:0;transition:width .2s var(--p3-ease),height .2s var(--p3-ease),opacity .2s ease,border-color .2s ease;mix-blend-mode:multiply}
.p3-pointer.on{opacity:.65}.p3-pointer.hot{width:52px;height:52px;border-color:rgba(49,86,232,.34)}
.p3-click-ring{position:fixed;width:10px;height:10px;border-radius:50%;border:1px solid rgba(34,191,212,.72);pointer-events:none;z-index:9999;animation:p3ring .6s var(--p3-ease) forwards}
@keyframes p3ring{to{width:62px;height:62px;margin:-26px 0 0 -26px;opacity:0;border-color:rgba(49,86,232,0)}}

/* ---------- responsive: preserve 3D, improve containment ---------- */
@media(max-width:900px){
  .wrap{padding-inline:24px!important}
  .hero.hero-dark{min-height:auto;padding-bottom:72px}
  .hero-copy h1{font-size:clamp(45px,10vw,66px)!important}
  .p3-tool-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .res-head{top:70px!important}
  .contact-info{position:relative;top:auto}
}
@media(max-width:640px){
  .wrap{padding-inline:max(19px,env(safe-area-inset-left))!important}
  .section{padding-block:68px}
  .hero-in{gap:22px!important}
  .hero-copy h1{font-size:clamp(42px,12.2vw,58px)!important;line-height:.95!important}
  .hero-sub{font-size:16px!important;line-height:1.62!important}
  .hero-actions{display:grid!important;grid-template-columns:1fr!important}
  .hero-actions .btn{width:100%;justify-content:center}
  .hero-metrics{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:16px!important}
  .hero-metrics .m:nth-child(2)::after{display:none}
  .phero h1,.lab-hero h1,.cs-hero h1,.nl-hero h1{font-size:clamp(40px,12vw,56px)!important}
  .p3-tool-steps{grid-template-columns:1fr 1fr;gap:7px}.p3-tool-step{padding:9px;font-size:10px}.p3-tool-step b{width:21px;height:21px}
  .ts-panel{padding:18px!important;border-radius:20px!important}
  .f-grid{grid-template-columns:1fr!important}
  .f-foot{bottom:9px;display:grid!important;grid-template-columns:1fr!important}
  .f-foot .btn{width:100%;justify-content:center}
  .res-head{position:relative!important;top:auto!important;align-items:flex-start!important;gap:14px!important}
  .res-head>div:last-child,.p3-result-actions{width:100%}.p3-result-actions .btn{flex:1;justify-content:center}
  .dash{border-radius:18px!important}.dash-body{padding:12px!important}
  .bento{grid-template-columns:1fr!important}.wg{grid-column:1/-1!important;min-width:0}
  .chartsvg{width:100%;height:auto;overflow:visible}
  .p3-pointer{display:none!important}
}
@media(max-width:380px){.wrap{padding-inline:17px!important}.hero-copy h1{font-size:40px!important}.p3-tool-steps{grid-template-columns:1fr}.hero-metrics{grid-template-columns:1fr 1fr!important}}

@media(prefers-reduced-motion:reduce){.p3-pointer,.p3-click-ring{display:none!important}.results.on{animation:none!important}.p3-lightfield::before{display:none}.cap::after,.case::after,.tool-card::after,.prod-card::after,.industry-card::after,.challenge-card::after,.pillar::after,.member::after,.insight-card::after{transition:none!important}}

/* Phase 3.2 — services navigation + hero core refinement */
.hero-dark .core-stage{max-width:680px;width:118%;margin-right:-8%;}
.hero-dark .core-stage .badge{display:none!important;}
.services-overview{background:linear-gradient(180deg,#fff 0%,#f7f9fd 100%);}
.service-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:42px;}
.service-entry{position:relative;display:flex;min-height:310px;flex-direction:column;padding:30px;border:1px solid rgba(13,35,72,.1);border-radius:22px;background:rgba(255,255,255,.92);box-shadow:0 12px 35px rgba(17,43,83,.06);color:var(--ink);text-decoration:none;overflow:hidden;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .35s;}
.service-entry:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 85% 10%,rgba(42,105,255,.11),transparent 35%);opacity:0;transition:opacity .35s;}
.service-entry:hover{transform:translateY(-7px);box-shadow:0 24px 60px rgba(17,43,83,.12);border-color:rgba(43,92,230,.25)}
.service-entry:hover:before{opacity:1}.service-no{font-family:var(--ff-mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.service-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin:28px 0 22px;background:var(--grad-soft);color:var(--blue);font-size:23px;font-weight:700}
.service-entry h3{font-size:23px;line-height:1.12;margin:0 0 13px}.service-entry p{color:var(--muted);line-height:1.65;margin:0 0 24px}.service-link{margin-top:auto;font-weight:750;color:var(--blue)}
.service-entry-cta{background:linear-gradient(145deg,#07162e,#102d62);color:#fff}.service-entry-cta h3{font-size:28px}.service-entry-cta p{color:rgba(255,255,255,.68)}.service-entry-cta .btn{align-self:flex-start;margin-top:auto}
.service-flow{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 28px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-sm)}.service-flow span{font-weight:800}.service-flow b{color:var(--teal)}
@media(max-width:1050px){.service-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-dark .core-stage{max-width:540px;width:108%;margin-right:-3%}}
@media(max-width:680px){.service-card-grid{grid-template-columns:1fr}.service-entry{min-height:260px;padding:24px}.service-flow{flex-wrap:wrap;justify-content:center}.hero-dark .core-stage{width:112%;max-width:500px;margin-left:-6%;margin-right:-6%}}