@font-face{font-family:"Delight";src:url("assets/fonts/Delight-VF.ttf") format("truetype-variations"),url("assets/fonts/Delight-VF.ttf") format("truetype");font-weight:100 900;font-stretch:75% 125%;font-style:normal;font-display:swap}

:root{
--blue-200:#BCD0FF;--blue-300:#8FB0FF;--blue-400:#5C87FF;--blue-500:#3A6BFF;--blue-600:#1F5EFF;
--slate-400:#98A2B3;--slate-500:#697586;
--canvas:#070A12;--subtle:#0B0F17;--surface:#111621;--raised:#171D2B;--inset:#0B0F17;
--text-primary:#F7F8FA;--text-secondary:#C3C9D4;--text-tertiary:#98A2B3;--text-placeholder:#697586;
--border-subtle:#1B2231;--border-default:#242E3E;--border-strong:#364152;--border-focus:#5C87FF;
--primary:#3A6BFF;--primary-hover:#5C87FF;--primary-text:#8FB0FF;--primary-subtle:#0B2570;
--hover:rgba(255,255,255,.05);--active:rgba(255,255,255,.09);
--font:"Delight",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
--maxw:94rem;
--e-std:cubic-bezier(.2,0,0,1);--e-emph:cubic-bezier(.2,0,0,1.2);
--shadow-md:0 6px 16px rgba(0,0,0,.55);--shadow-lg:0 16px 40px rgba(0,0,0,.65);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--canvas);color:var(--text-secondary);line-height:1.6;font-size:17px;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--primary-text);text-decoration:none;transition:color .12s var(--e-std)}
a:hover{color:var(--blue-300)}
h1,h2,h3,h4{color:var(--text-primary);font-weight:700;letter-spacing:-.024em;line-height:1.12;text-wrap:balance}
::selection{background:var(--primary);color:#fff}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:20px}
.eyebrow.accent{color:var(--primary-text)}
.lead{font-size:clamp(1.125rem,1rem + .6vw,1.35rem);color:var(--text-secondary);max-width:60ch;line-height:1.55}
.muted{color:var(--text-tertiary)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:inherit;font-size:.95rem;font-weight:600;letter-spacing:-.01em;padding:14px 26px;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:background .12s var(--e-std),transform .12s var(--e-std),border-color .12s var(--e-std);text-align:center}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-hover);color:#fff}
.btn-outline{background:transparent;color:var(--text-primary);border-color:var(--border-strong)}
.btn-outline:hover{background:var(--hover);border-color:var(--slate-500);color:var(--text-primary)}
.btn-ghost{background:transparent;color:var(--text-primary);padding:14px 0}
.btn-ghost:hover{color:var(--blue-300)}
.btn .arw{transition:transform .2s var(--e-emph)}
.btn:hover .arw{transform:translateX(4px)}

/* header */
.site-header{position:sticky;top:0;z-index:200;background:rgba(7,10,18,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s var(--e-std),background .2s var(--e-std)}
.site-header.scrolled{border-bottom-color:var(--border-default)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:700;letter-spacing:-.03em;color:var(--text-primary)}
.brand-logo{height:30px;width:auto;flex:none;filter:brightness(0) invert(1);transition:transform .4s var(--e-emph)}
.brand:hover .brand-logo{transform:scale(1.04)}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{color:var(--text-secondary);font-size:.95rem;font-weight:500;padding:9px 14px;border-radius:6px;transition:color .12s var(--e-std),background .12s var(--e-std)}
.nav-links a:hover{color:var(--text-primary);background:var(--hover)}
.nav-links a.active{color:var(--text-primary)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:10px}
.nav-toggle span{width:22px;height:2px;background:var(--text-primary);transition:transform .2s var(--e-std),opacity .2s var(--e-std)}
body.menu-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .nav-toggle span:nth-child(2){opacity:0}
body.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* sections */
section{position:relative}
.pad{padding:clamp(64px,9vw,128px) 0}
.pad-sm{padding:clamp(48px,6vw,80px) 0}
.rule{height:1px;background:var(--border-subtle);border:0}

/* ambient gradient glow */
.glow{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.glow::before,.glow::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.glow::before{width:640px;height:640px;top:-260px;right:-120px;background:radial-gradient(circle,rgba(58,107,255,.42),transparent 68%);animation:float1 18s ease-in-out infinite}
.glow::after{width:520px;height:520px;bottom:-240px;left:-160px;background:radial-gradient(circle,rgba(99,85,230,.32),transparent 66%);animation:float2 22s ease-in-out infinite}
@keyframes float1{50%{transform:translate(-40px,50px)}}
@keyframes float2{50%{transform:translate(50px,-40px)}}

/* hero */
.hero{padding:clamp(80px,12vw,150px) 0 clamp(60px,8vw,110px);position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero h1{font-size:var(--h1,clamp(2.6rem,1.6rem + 4vw,4.4rem));letter-spacing:-.035em;line-height:1.04;margin-bottom:28px}
.hero .lead{margin-bottom:36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-media{position:relative;aspect-ratio:4/5;border-radius:24px;overflow:hidden;border:1px solid var(--border-default)}
.hero-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.media-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,37,112,.15),rgba(7,10,18,.72));mix-blend-mode:multiply}
.hero-tag{position:absolute;left:20px;bottom:20px;z-index:2;background:rgba(7,10,18,.6);backdrop-filter:blur(8px);border:1px solid var(--border-default);border-radius:8px;padding:12px 16px;font-size:.8rem;color:var(--text-secondary)}
.hero-tag strong{display:block;color:var(--text-primary);font-size:.95rem;letter-spacing:-.01em}

.hero.has-video{padding:clamp(120px,17vw,210px) 0 clamp(96px,13vw,160px);min-height:clamp(560px,82vh,880px);display:flex;align-items:center}
.hero-video{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-video video{width:100%;height:100%;object-fit:cover;filter:grayscale(.72) contrast(1.02) brightness(1.5) saturate(.9)}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,10,18,.94) 8%,rgba(7,10,18,.72) 46%,rgba(7,10,18,.42)),linear-gradient(180deg,rgba(7,10,18,.5),transparent 34%,rgba(7,10,18,.86))}
.hero-rule{position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,var(--primary),rgba(58,107,255,0) 62%);opacity:.7}
.hero.has-video .wrap{display:block}
.hero-inner{max-width:62ch;position:relative}
.hero.has-video .hero-inner{text-align:left}
.hero.has-video h1{max-width:16ch;margin-bottom:24px;text-shadow:0 2px 30px rgba(7,10,18,.6)}
.hero.has-video .lead{margin-bottom:38px}
.hero.has-video .hero-actions{align-items:center;justify-content:flex-start}
.intro-split{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,80px);align-items:center}
.intro-copy .lead{font-size:clamp(1.3rem,1.05rem + 1.1vw,1.85rem);color:var(--text-primary);letter-spacing:-.02em;line-height:1.32;max-width:26ch}
.intro-copy p:last-child{color:var(--text-tertiary);max-width:44ch;margin-top:20px}
.intro-media{position:relative}
.intro-media figure{margin:0;position:relative;overflow:hidden;border:1px solid var(--border-default);border-radius:14px}
.intro-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);display:block}
.intro-media .media-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,37,112,.12),rgba(7,10,18,.6))}
.im-a{aspect-ratio:4/3}
.intro-media .im-b{position:absolute;right:0;bottom:0;width:52%;aspect-ratio:1/1;border-radius:14px;box-shadow:var(--shadow-lg)}
@media(max-width:820px){.intro-split{grid-template-columns:1fr;gap:28px}.intro-copy .lead,.intro-copy p:last-child{max-width:none}}

.understand-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.understand-media{position:relative;width:100%;aspect-ratio:4/3;border-radius:14px;overflow:hidden;border:1px solid var(--border-default)}
.understand-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.understand-paras p{font-size:.96rem;line-height:1.6}
@media(max-width:900px){.understand-grid{grid-template-columns:1fr}.understand-media{width:100%;aspect-ratio:16/9;margin-top:8px}}
@media(max-width:820px){
.hero.has-video{min-height:0;padding:clamp(88px,16vw,132px) 0 clamp(64px,10vw,96px)}
.hero-scrim{background:linear-gradient(180deg,rgba(7,10,18,.72),rgba(7,10,18,.92))}
}
@media(prefers-reduced-motion:reduce){.hero-video video{display:none}.hero-video{background:var(--inset)}}

/* expertise manifesto */
.ex-manifesto-sec{min-height:64vh;display:flex;align-items:center}
.ex-manifesto{display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(28px,5vw,72px);align-items:end}
.ex-big{font-size:clamp(1.7rem,1.1rem + 2.6vw,3.1rem);font-weight:600;color:var(--text-primary);letter-spacing:-.032em;line-height:1.16;text-wrap:pretty}
.ex-big em{font-style:normal;font-weight:400;color:var(--primary-text);font-feature-settings:"ss01";position:relative;white-space:nowrap;padding-bottom:2px;border-bottom:2px solid rgba(58,107,255,.42)}
.ex-note{font-size:1rem;color:var(--text-tertiary);line-height:1.62;border-left:1px solid var(--border-default);padding-left:22px}
.ex-note strong{color:var(--text-secondary);font-weight:600}
@media(max-width:820px){.ex-manifesto{grid-template-columns:1fr;gap:24px;align-items:start}.ex-note{padding-left:18px}.ex-manifesto-sec{min-height:0}}

/* section head */
.sec-head{max-width:760px;margin-bottom:56px}
.sec-head h2{font-size:clamp(2rem,1.4rem + 2.4vw,3.1rem);letter-spacing:-.03em;margin-bottom:20px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* contribution / cards grid */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--border-default);border-radius:10px;padding:32px;transition:transform .2s var(--e-std),border-color .2s var(--e-std),background .2s var(--e-std)}
.card:hover{transform:translateY(-3px);border-color:var(--border-strong);background:var(--raised)}
.card .num{font-size:.8rem;font-weight:600;letter-spacing:.1em;color:var(--primary-text);margin-bottom:22px}
.card h3{font-size:1.3rem;margin-bottom:14px;letter-spacing:-.02em}
.card p{font-size:.98rem;color:var(--text-tertiary);line-height:1.55}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,88px);align-items:center}
.split.rev .split-media{order:-1}
.split-media{position:relative;aspect-ratio:5/4;border-radius:16px;overflow:hidden;border:1px solid var(--border-default)}
.split-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.split h2{font-size:clamp(1.75rem,1.3rem + 1.8vw,2.6rem);margin-bottom:22px}
.split p+p{margin-top:18px}

/* statement band */
.statement{text-align:center;padding:clamp(72px,10vw,140px) 0}
.statement p{font-size:clamp(1.5rem,1.1rem + 2.2vw,2.8rem);font-weight:600;color:var(--text-primary);letter-spacing:-.03em;line-height:1.18;max-width:20ch;margin:0 auto;text-wrap:balance}
.statement .eyebrow{margin-bottom:28px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border-subtle);border:1px solid var(--border-subtle);border-radius:12px;overflow:hidden}
.stat{background:var(--surface);padding:40px 32px}
.stat .big{font-size:clamp(2.6rem,2rem + 2vw,3.6rem);font-weight:700;color:var(--text-primary);letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}
.stat .lbl{margin-top:14px;font-size:.95rem;color:var(--text-tertiary)}

/* principles list */
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border-subtle);border:1px solid var(--border-subtle);border-radius:12px;overflow:hidden}
.principle{background:var(--surface);padding:38px 34px}
.principle h3{font-size:1.25rem;margin-bottom:12px;letter-spacing:-.02em}
.principle p{font-size:.96rem;color:var(--text-tertiary)}

/* case studies */
.case{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;border:1px solid var(--border-default);border-radius:14px;overflow:hidden;background:var(--surface);transition:border-color .2s var(--e-std)}
.case:hover{border-color:var(--border-strong)}
.case+.case{margin-top:24px}
.case-media{position:relative;min-height:300px;overflow:hidden}
.case-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.case-body{padding:clamp(32px,4vw,52px)}
.case-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.tag{font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary);background:var(--inset);border:1px solid var(--border-default);padding:5px 11px;border-radius:9999px}
.tag.year{color:var(--primary-text);border-color:var(--primary-border,#1547C7)}
.case-body h3{font-size:clamp(1.35rem,1.1rem + 1vw,1.9rem);margin-bottom:18px;letter-spacing:-.025em}
.case-body p{font-size:1rem;color:var(--text-tertiary);margin-bottom:14px}
.result{display:flex;gap:28px;margin-top:26px;padding-top:26px;border-top:1px solid var(--border-subtle);flex-wrap:wrap}
.result .r{flex:1;min-width:120px}
.result .rv{font-size:1.7rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.result .rl{font-size:.82rem;color:var(--text-tertiary);margin-top:4px}

/* insights */
.insight{display:block;background:var(--surface);border:1px solid var(--border-default);border-radius:12px;padding:34px;height:100%;transition:transform .2s var(--e-std),border-color .2s var(--e-std),background .2s var(--e-std)}
.insight:hover{transform:translateY(-3px);border-color:var(--border-strong);background:var(--raised);color:inherit}
.insight .kind{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--primary-text);margin-bottom:20px;display:block}
.insight h3{font-size:1.3rem;margin-bottom:14px;letter-spacing:-.02em;line-height:1.2}
.insight p{font-size:.96rem;color:var(--text-tertiary)}
.insight .more{margin-top:22px;font-size:.85rem;font-weight:600;color:var(--text-secondary);display:inline-flex;align-items:center;gap:8px}
.insight:hover .more{color:var(--primary-text)}
.insight:hover .more .arw{transform:translateX(4px)}
.insight .more .arw{transition:transform .2s var(--e-emph)}

/* interactive tabs (SDI-style) */
.xtabs{display:grid;grid-template-columns:minmax(300px,1fr) 1.45fr;gap:clamp(32px,4vw,64px);align-items:stretch}
.xtabs-nav{display:flex;flex-direction:column}
.xtab{position:relative;text-align:left;border:0;border-top:1px solid var(--border-subtle);background:none;padding:26px 40px 26px 0;font-family:inherit;font-size:clamp(1.15rem,1rem + .6vw,1.45rem);font-weight:600;letter-spacing:-.02em;color:var(--text-tertiary);cursor:pointer;display:flex;align-items:baseline;gap:18px;transition:color .2s var(--e-std)}
.xtab:last-child{border-bottom:1px solid var(--border-subtle)}
.xtab .idx{font-size:.78rem;font-weight:600;letter-spacing:.08em;color:var(--text-placeholder);flex:none;transition:color .2s var(--e-std)}
.xtab:hover{color:var(--text-secondary)}
.xtab.active{color:var(--text-primary)}
.xtab.active .idx{color:var(--primary-text)}
.xtab-stage{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--border-default);min-height:clamp(420px,52vw,560px);background:var(--surface)}
.xtab-panel{position:absolute;inset:0;opacity:0;visibility:hidden;transform:scale(1.03);transition:opacity .5s var(--e-std),transform .6s var(--e-std),visibility .5s}
.xtab-panel.active{opacity:1;visibility:visible;transform:none}
.xtab-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.xtab-panel .media-veil{background:linear-gradient(180deg,rgba(11,37,112,.12),rgba(7,10,18,.86))}
.xtab-caption{position:absolute;inset:auto 0 0 0;z-index:2;padding:clamp(28px,4vw,44px)}
.xtab-caption .idx{font-size:.75rem;font-weight:600;letter-spacing:.1em;color:var(--primary-text);display:block;margin-bottom:14px}
.xtab-caption h3{font-size:clamp(1.4rem,1.1rem + 1vw,2rem);letter-spacing:-.025em;margin-bottom:14px}
.xtab-caption p{font-size:1.02rem;color:var(--text-secondary);max-width:52ch;line-height:1.6}

/* full-bleed CTA */
.cta-full{position:relative;overflow:hidden;border-radius:24px;isolation:isolate}
.cta-full img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);z-index:-2}
.cta-full::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(120deg,rgba(7,10,18,.94),rgba(11,37,112,.62) 60%,rgba(7,10,18,.7))}
.cta-full .inner{padding:clamp(56px,8vw,110px) clamp(28px,6vw,80px);max-width:720px}
.cta-full .eyebrow{color:var(--blue-300)}
.cta-full h2{font-size:clamp(2rem,1.4rem + 2.6vw,3.2rem);letter-spacing:-.03em;margin-bottom:22px}
.cta-full p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:34px;max-width:52ch}

@media(max-width:900px){
.xtabs{grid-template-columns:1fr;gap:28px}
.xtab-stage{min-height:0;aspect-ratio:16/11}
.xtab{padding:20px 32px 20px 18px;font-size:1.15rem}
}

/* accordion (insights) */
.acc{border-top:1px solid var(--border-subtle)}
.acc-item{border-bottom:1px solid var(--border-subtle)}
.acc-head{width:100%;display:flex;justify-content:space-between;align-items:flex-start;gap:32px;padding:34px 0;background:none;border:none;cursor:pointer;text-align:left;font-family:inherit;color:inherit;transition:opacity .12s var(--e-std)}
.acc-head:hover{opacity:.82}
.acc-head .ht{flex:1}
.acc-thumb{flex:none;width:96px;height:72px;border-radius:8px;overflow:hidden;border:1px solid var(--border-default);position:relative}
.acc-thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.acc-thumb .media-veil{background:linear-gradient(180deg,rgba(11,37,112,.12),rgba(7,10,18,.55))}
.acc-figure{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--border-default);margin-bottom:26px;aspect-ratio:21/9}
.acc-figure img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
@media(max-width:600px){.acc-thumb{display:none}}
.acc-head .kind{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--primary-text);margin-bottom:12px}
.acc-head h3{font-size:clamp(1.3rem,1.05rem + 1vw,1.85rem);letter-spacing:-.025em;line-height:1.15}
.acc-icon{flex:none;width:38px;height:38px;border:1px solid var(--border-default);border-radius:9999px;position:relative;transition:background .2s var(--e-std),border-color .2s var(--e-std);margin-top:4px}
.acc-icon::before,.acc-icon::after{content:"";position:absolute;top:50%;left:50%;width:13px;height:2px;background:var(--text-secondary);transform:translate(-50%,-50%);transition:transform .3s var(--e-std),background .2s}
.acc-icon::after{transform:translate(-50%,-50%) rotate(90deg)}
.acc-item.open .acc-icon{background:var(--primary);border-color:var(--primary)}
.acc-item.open .acc-icon::before,.acc-item.open .acc-icon::after{background:#fff}
.acc-item.open .acc-icon::after{transform:translate(-50%,-50%) rotate(0)}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--e-std)}
.acc-item.open .acc-panel{grid-template-rows:1fr}
.acc-panel>.acc-inner{overflow:hidden}
.acc-body{max-width:74ch;padding-bottom:38px}
.acc-body p{font-size:1.05rem;color:var(--text-secondary);line-height:1.68}
.acc-body p+p{margin-top:20px}

/* insights list */
.ins-list{display:flex;flex-direction:column}
.ins-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:center;padding:clamp(36px,5vw,64px) 0;border-top:1px solid var(--border-subtle);background:none;border-radius:0;transition:none}
.ins-card:first-child{border-top:0;padding-top:0}
.ins-card:last-child{border-bottom:1px solid var(--border-subtle)}
.ins-card:hover{transform:none;border-color:var(--border-subtle)}
.ins-media{position:relative;overflow:hidden;aspect-ratio:4/3;border-radius:12px;border:1px solid var(--border-default)}
.ins-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.ins-media .media-veil{background:linear-gradient(180deg,rgba(11,37,112,.1),rgba(7,10,18,.55))}
.ins-badge{position:absolute;left:16px;top:16px;z-index:2;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-primary);background:rgba(7,10,18,.62);backdrop-filter:blur(8px);border:1px solid var(--border-default);padding:6px 12px;border-radius:9999px}
.ins-content{padding:0;display:flex;flex-direction:column}
.ins-meta{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.ins-cat{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--primary-text)}
.ins-read{font-size:.8rem;color:var(--text-tertiary);position:relative;padding-left:15px}
.ins-read::before{content:"";position:absolute;left:0;top:50%;width:4px;height:4px;border-radius:50%;background:var(--border-strong);transform:translateY(-50%)}
.ins-card h3{font-size:clamp(1.45rem,1.15rem + 1.5vw,2.25rem);letter-spacing:-.03em;line-height:1.14;margin-bottom:18px}
.ins-stand{font-size:1.02rem;color:var(--text-secondary);line-height:1.6}
.ins-more{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--e-std),opacity .3s var(--e-std);opacity:0}
.ins-more>.ins-inner{overflow:hidden;min-height:0}
.ins-more p{font-size:1.02rem;color:var(--text-secondary);line-height:1.68;margin:0}
.ins-slide p+p{margin-top:16px}
.ins-viewport{overflow:hidden;margin-top:20px}
.ins-track{display:flex;align-items:flex-start;transition:transform .45s var(--e-std)}
.ins-slide{flex:0 0 100%;min-width:100%;padding-right:2px}
.ins-nav{display:flex;align-items:center;gap:12px;margin-top:18px}
.ins-arrow{width:36px;height:36px;flex:none;border:1px solid var(--border-default);background:none;border-radius:9999px;color:var(--text-secondary);font-family:inherit;font-size:1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .12s var(--e-std),border-color .12s var(--e-std),color .12s var(--e-std)}
.ins-arrow:hover:not(:disabled){background:var(--hover);border-color:var(--border-strong);color:var(--text-primary)}
.ins-arrow:disabled{opacity:.35;cursor:default}
.ins-counter{font-size:.82rem;color:var(--text-tertiary);font-variant-numeric:tabular-nums}
.ins-card[data-open="true"] .ins-more{grid-template-rows:1fr;opacity:1}
.ins-toggle{align-self:flex-start;margin-top:24px;background:none;border:0;padding:0;font-family:inherit;font-size:.9rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary);cursor:pointer;display:inline-flex;align-items:center;gap:9px;transition:color .12s var(--e-std)}
.ins-toggle:hover{color:var(--blue-300)}
.ins-toggle .arw{transition:transform .3s var(--e-emph)}
.ins-toggle:hover .arw{transform:translateX(4px)}
.ins-card[data-open="true"] .ins-toggle .arw{transform:rotate(90deg)}
.ins-card[data-open="true"] .ins-toggle:hover .arw{transform:rotate(90deg)}
@media(max-width:900px){
.ins-card{grid-template-columns:1fr;gap:24px;padding:32px 0}
.ins-media{aspect-ratio:16/10}
}

/* page hero (interior) */
.page-hero{padding:clamp(72px,10vw,130px) 0 clamp(40px,6vw,72px);border-bottom:1px solid var(--border-subtle);position:relative;overflow:hidden}
.page-hero .wrap{position:relative;z-index:1}
.page-hero::before{content:"";position:absolute;width:620px;height:620px;top:-320px;right:-140px;border-radius:50%;filter:blur(90px);opacity:.42;background:radial-gradient(circle,rgba(58,107,255,.4),transparent 68%);animation:float1 18s ease-in-out infinite;pointer-events:none}
.page-hero.editorial{padding:clamp(96px,13vw,168px) 0 clamp(56px,7vw,92px);min-height:clamp(400px,56vh,620px);display:flex;align-items:flex-end;overflow:hidden}
.ph-bg{position:absolute;inset:0;z-index:0}
.ph-bg img{position:absolute;right:0;top:0;width:60%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.06);opacity:.6;-webkit-mask-image:linear-gradient(90deg,transparent,#000 42%);mask-image:linear-gradient(90deg,transparent,#000 42%)}
.ph-scrim{position:absolute;inset:0;background:linear-gradient(90deg,var(--canvas) 26%,rgba(7,10,18,.55) 62%,rgba(7,10,18,.8))}
.ph-inner{position:relative;z-index:1;width:100%}
.ph-mark{position:absolute;left:24px;bottom:0;z-index:-1;font-size:clamp(4.5rem,15vw,12rem);font-weight:700;letter-spacing:-.055em;line-height:.8;color:transparent;-webkit-text-stroke:1px var(--border-default);opacity:.55;white-space:nowrap;pointer-events:none;user-select:none}
.ph-text{position:relative;max-width:62ch;padding-bottom:calc(clamp(4.5rem,15vw,12rem) * .95)}
.page-hero.editorial h1{max-width:18ch}
@media(max-width:820px){
.ph-bg img{width:100%;opacity:.26;-webkit-mask-image:linear-gradient(180deg,transparent,#000 70%);mask-image:linear-gradient(180deg,transparent,#000 70%)}
.ph-scrim{background:linear-gradient(180deg,rgba(7,10,18,.7),rgba(7,10,18,.9))}
.ph-mark{font-size:clamp(3.5rem,20vw,6rem);opacity:.4}
.ph-text{padding-bottom:calc(clamp(3.5rem,20vw,6rem) * .95)}
}
.page-hero h1{font-size:clamp(2.4rem,1.6rem + 3.4vw,4rem);letter-spacing:-.035em;line-height:1.05;margin-bottom:24px;max-width:16ch}
.page-hero .lead{font-size:clamp(1.15rem,1rem + .6vw,1.4rem)}

/* scroll progress bar */
.scroll-bar{position:fixed;top:0;left:0;height:2px;width:100%;transform:scaleX(0);transform-origin:0 50%;background:linear-gradient(90deg,var(--primary),var(--blue-300));z-index:300;will-change:transform}

/* scrollytelling (sticky) */
.scrolly{position:relative;padding:clamp(40px,6vw,72px) 0 clamp(64px,9vw,120px)}
.scrolly-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,88px);align-items:start}
.scrolly-sticky{position:sticky;top:16vh;height:68vh;border-radius:20px;overflow:hidden;border:1px solid var(--border-default);background:linear-gradient(160deg,var(--raised),var(--surface))}
.scrolly-figure{position:absolute;inset:0;background:radial-gradient(120% 120% at 28% 18%,var(--primary-subtle),var(--surface) 70%)}
.scrolly-figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);opacity:1;transition:opacity .35s var(--e-std)}
.scrolly-figure img.fading{opacity:0}
.scrolly-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,37,112,.14),rgba(7,10,18,.82));z-index:1}
.scrolly-hud{position:absolute;inset:0;z-index:2;padding:clamp(28px,3.5vw,44px);display:flex;flex-direction:column;justify-content:space-between;pointer-events:none}
.scrolly-count{font-size:clamp(3.4rem,2.6rem + 4vw,6rem);font-weight:700;letter-spacing:-.05em;line-height:1;color:var(--text-primary);font-variant-numeric:tabular-nums;display:flex;align-items:baseline;gap:.14em}
.scrolly-count sub{font-size:.26em;color:var(--text-tertiary);font-weight:600;vertical-align:baseline;bottom:0;position:static;letter-spacing:.02em}
.scrolly-ticks{display:flex;gap:8px;align-items:center}
.scrolly-ticks span{height:3px;flex:1;background:var(--border-strong);border-radius:2px;overflow:hidden;position:relative}
.scrolly-ticks span::after{content:"";position:absolute;inset:0;background:var(--primary);transform:scaleX(0);transform-origin:0 50%;transition:transform .5s var(--e-std)}
.scrolly-ticks span.on::after{transform:scaleX(1)}
.scrolly-eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-300)}
.scrolly-steps{display:flex;flex-direction:column;gap:clamp(48px,8vh,96px)}
.scrolly-step{min-height:80vh;display:flex;flex-direction:column;justify-content:center;padding:clamp(16px,3vh,40px) 0;opacity:.28;transform:translateY(16px);transition:opacity .5s var(--e-std),transform .5s var(--e-std)}
.scrolly-step.active{opacity:1;transform:none}
.scrolly-step .eyebrow{color:var(--primary-text)}
.scrolly-step h2{font-size:clamp(1.7rem,1.3rem + 1.8vw,2.7rem);letter-spacing:-.03em;margin-bottom:22px}
.scrolly-step p{font-size:1.08rem;color:var(--text-secondary);line-height:1.62}
.scrolly-step p+p{margin-top:16px}
@media(max-width:900px){
.scrolly-grid{grid-template-columns:1fr;gap:0}
.scrolly-sticky{position:sticky;top:72px;height:38vh;margin-bottom:8px}
.scrolly-count{font-size:clamp(3rem,2.4rem + 4vw,4.5rem)}
.scrolly-step{min-height:60vh}
}

.legal{max-width:74ch}
.legal h2{font-size:1.5rem;letter-spacing:-.02em;margin-top:44px;margin-bottom:16px}
.legal h3{font-size:1.15rem;letter-spacing:-.015em;margin-top:28px;margin-bottom:12px}
.legal p{margin-bottom:16px}
.legal ul{margin:0 0 16px;padding-left:22px}
.legal li{margin-bottom:8px}

/* CTA band */
.cta-band{border:1px solid var(--border-default);border-radius:20px;background:var(--surface);padding:clamp(48px,6vw,80px);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 140% at 50% -20%,rgba(58,107,255,.14),transparent 60%);pointer-events:none}
.cta-band h2{font-size:clamp(1.9rem,1.4rem + 2.2vw,3rem);letter-spacing:-.03em;margin-bottom:20px;position:relative}
.cta-band p{max-width:52ch;margin:0 auto 34px;color:var(--text-tertiary);position:relative}
.cta-band .hero-actions{justify-content:center;position:relative}

/* form */
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:9px}
.field.full{grid-column:1/-1}
.field label{font-size:.85rem;font-weight:600;color:var(--text-secondary);letter-spacing:-.01em}
.field input,.field select,.field textarea{font-family:inherit;font-size:1rem;color:var(--text-primary);background:var(--inset);border:1px solid var(--border-default);border-radius:4px;padding:13px 15px;transition:border-color .12s var(--e-std),box-shadow .12s var(--e-std)}
.field textarea{resize:vertical;min-height:130px;line-height:1.55}
.field input::placeholder,.field textarea::placeholder{color:var(--text-placeholder)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 2px rgba(58,107,255,.35)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2398A2B3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.form-note{grid-column:1/-1;font-size:.85rem;color:var(--text-tertiary)}
.form-msg{grid-column:1/-1;padding:14px 16px;border-radius:6px;background:var(--primary-subtle);border:1px solid var(--primary);color:var(--blue-200);font-size:.92rem;display:none}
.form-msg.show{display:block}

.contact-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:clamp(40px,6vw,80px);align-items:start}
.contact-side h3{font-size:1.05rem;letter-spacing:.02em;margin-bottom:8px}
.contact-side .ci{padding:24px 0;border-top:1px solid var(--border-subtle)}
.contact-side .ci:first-of-type{border-top:0}
.contact-side .ci p{font-size:1.05rem;color:var(--text-primary);margin-top:2px}
.contact-side .ci .k{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary)}

/* footer */
.site-footer{border-top:1px solid var(--border-subtle);padding:72px 0 40px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.6fr auto;gap:56px;align-items:start;padding-bottom:48px;border-bottom:1px solid var(--border-subtle)}
.footer-brand .brand{display:inline-block;margin-bottom:16px}
.footer-brand p{max-width:34ch;color:var(--text-tertiary);font-size:.95rem}
.footer-col h4{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary);font-weight:600;margin-bottom:18px;text-align:right}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.footer-col a{color:var(--text-secondary);font-size:.95rem}
.footer-col a:hover{color:var(--text-primary)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--text-tertiary)}
.footer-bottom a{color:var(--text-tertiary)}
.footer-bottom a:hover{color:var(--text-secondary)}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--e-std),transform .6s var(--e-std)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
.split-words{overflow:hidden;display:block}
.split-words .word{display:inline-block;opacity:0;transform:translateY(70%) rotate(3deg);transition:opacity .6s var(--e-std),transform .7s var(--e-emph);transition-delay:calc(var(--i,0)*28ms)}
.split-words.in .word{opacity:1;transform:none}
.ex-big.split-words .word{transition-duration:.9s}
.reveal.reveal-blur{filter:blur(8px);transform:translateY(30px)}
.reveal.reveal-blur.in{filter:blur(0)}
.reveal-blur{transition:opacity .8s var(--e-std),transform .8s var(--e-std),filter .8s var(--e-std)}

/* responsive */
@media(max-width:960px){
.hero-grid{grid-template-columns:1fr;gap:44px}
.hero-media{aspect-ratio:16/11;max-width:560px}
.split{grid-template-columns:1fr;gap:36px}
.split.rev .split-media{order:0}
.grid-3{grid-template-columns:repeat(2,1fr)}
.case{grid-template-columns:1fr}
.case-media{min-height:240px}
.footer-top{grid-template-columns:1fr;gap:36px}
.footer-col h4,.footer-col ul{text-align:left;align-items:flex-start}
.contact-grid{grid-template-columns:1fr;gap:44px}
}
@media(max-width:720px){
.nav-links,.nav-cta .btn{display:none}
.nav-toggle{display:flex}
.mobile-menu{position:fixed;inset:72px 0 0;background:var(--canvas);z-index:190;transform:translateX(100%);transition:transform .3s var(--e-std);padding:28px 24px;display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--border-subtle)}
body.menu-open .mobile-menu{transform:translateX(0)}
body.menu-open{overflow:hidden}
.mobile-menu a{color:var(--text-primary);font-size:1.4rem;font-weight:600;letter-spacing:-.02em;padding:16px 0;border-bottom:1px solid var(--border-subtle)}
.mobile-menu .btn{margin-top:24px;justify-content:center}
.grid-3,.grid-2,.stats,.principles,.form{grid-template-columns:1fr}
.result{gap:20px}
}
@media(min-width:721px){.mobile-menu{display:none}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}.reveal{opacity:1;transform:none}}

.pad.flush-top,.pad-sm.flush-top{padding-top:0}
.sec-head.tight{margin-bottom:24px}
.cta-full.spaced{margin-top:64px}
.ci-note{font-size:.95rem;margin-top:6px}