/* ============================================================================
   KAVACHRIX — v5 "Security Print" · banknote-grade light luxury
   Guilloché engraving · wax seal · serial details · engraved gold on ivory
   Fraunces (display) · Spectral (body) · IBM Plex Mono (specimen)
   ============================================================================ */
:root{
  --ivory:#FBF7ED; --ivory-2:#F5EEDD; --champagne:#EFE4C8; --paper:#FFFEF9;
  --esp:#332315; --esp-deep:#27190D; --esp-soft:rgba(45,29,15,.9); --esp-faint:#7E6A50;
  --red:#B80018; --red-bright:#D8001C;
  --gold:#C6A15B; --gold-2:#E4C87F; --gold-deep:#9A7B3E; --gold-pale:#F3E8CE;
  --saffron-bright:#FF9933; --green:#138808;
  --line:rgba(51,35,21,.11); --line-2:rgba(51,35,21,.17);
  --line-gold:rgba(198,161,91,.55); --line-gold-soft:rgba(198,161,91,.32); --line-red:rgba(184,0,24,.24);
  --display:'Fraunces',Georgia,serif; --body:'Spectral',Georgia,serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --gutter:clamp(1.25rem,5vw,5.5rem); --maxw:1240px; --navh:78px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--navh)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--ivory);color:var(--esp);font-family:var(--body);font-size:1.08rem;line-height:1.72;font-weight:500;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.026'/%3E%3C/svg%3E")}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold-2);color:var(--esp-deep)}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:2px}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);position:relative;z-index:1}
.tricolor{height:4px;width:100%;display:flex}
.tricolor i{flex:1;display:block}
.tricolor i:nth-child(1){background:var(--saffron-bright)} .tricolor i:nth-child(2){background:#fff} .tricolor i:nth-child(3){background:var(--green)}
.tricolor.short{width:48px;height:3px;border-radius:2px;overflow:hidden;display:inline-flex}

.section-label{display:inline-flex;align-items:center;gap:.85em;font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--esp)}
.section-label::before{content:"";width:34px;height:2px;background:var(--red);flex-shrink:0}

.skip{position:absolute;left:-9999px;top:0;background:var(--esp-deep);color:#fff;padding:.7rem 1.1rem;z-index:200;font-family:var(--mono);font-size:.8rem}
.skip:focus{left:1rem;top:1rem}

.mark{font-family:var(--display);font-weight:620;font-size:1.5rem;letter-spacing:-.024em;color:var(--esp-deep);white-space:nowrap}
.k{color:var(--red);font-weight:700}

/* Serial-number detail — the security-print signature */
.serial{font-family:var(--mono);font-size:.62rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-deep)}


/* ---------- v1.1 Cinematic layer ---------- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(26px);filter:blur(3px);transition:opacity .85s cubic-bezier(.22,.7,.25,1),transform .85s cubic-bezier(.22,.7,.25,1),filter .85s ease}
  .reveal.is-visible{opacity:1;transform:none;filter:none}
  .hero .reveal.is-visible{animation:heroRise .95s cubic-bezier(.22,.7,.25,1) both}
  .hero .d1.is-visible{animation-delay:.12s}.hero .d2.is-visible{animation-delay:.26s}.hero .d3.is-visible{animation-delay:.4s}.hero .d4.is-visible{animation-delay:.54s}
  @keyframes heroRise{from{opacity:0;transform:translateY(34px);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}
  .is-visible .section-label::before{animation:labelDraw .65s .1s cubic-bezier(.22,.7,.25,1) both}
  @keyframes labelDraw{from{width:0}to{width:34px}}
  .reveal.is-visible .seal{animation:sealPress .8s cubic-bezier(.2,1.2,.3,1) both}
  @keyframes sealPress{0%{opacity:0;transform:scale(1.55) rotate(-9deg)}62%{opacity:1;transform:scale(.96) rotate(1deg)}100%{opacity:1;transform:scale(1) rotate(0)}}
  .cert.is-visible i.c3,.cert .is-visible i.c3,.reveal.is-visible i.c3{animation:bracketIn .5s .12s both}
  .cert.is-visible i.c4,.cert .is-visible i.c4,.reveal.is-visible i.c4{animation:bracketIn .5s .3s both}
  @keyframes bracketIn{from{opacity:0;transform:scale(.2)}to{opacity:1;transform:scale(1)}}
  .rosette-wrap{will-change:transform}
}
.role-go{font-family:var(--mono);font-size:.64rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep);margin-top:.55rem;display:inline-flex;align-items:center;gap:.5em;transition:color .25s,gap .25s}
a.role{cursor:pointer}
a.role:hover .role-go{color:var(--red);gap:.85em}
a.role:hover h3{color:var(--red)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--mono);font-size:.75rem;font-weight:600;
  letter-spacing:.15em;text-transform:uppercase;padding:1.05em 1.75em;border-radius:2px;border:1.5px solid var(--esp);
  color:var(--esp);background:transparent;cursor:pointer;transition:background .26s,color .26s,transform .26s,border-color .26s,box-shadow .26s}
.btn:hover{background:var(--esp);color:var(--ivory);transform:translateY(-2px)}
.btn .arr{transition:transform .25s} .btn:hover .arr{transform:translateX(4px)}
.btn-red{background:var(--red);border-color:var(--red);color:#fff}
.btn-red:hover{background:var(--red-bright);border-color:var(--red-bright);color:#fff;box-shadow:0 16px 34px -16px rgba(184,0,24,.5)}
.btn-gold{border-color:var(--gold-deep);color:var(--esp)}
.btn-gold:hover{background:var(--gold-deep);border-color:var(--gold-deep);color:#fff}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:50;height:var(--navh);display:flex;align-items:center;
  background:rgba(251,247,237,.92);backdrop-filter:saturate(150%) blur(14px);-webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--line-gold-soft)}
.nav-inner{max-width:var(--maxw);margin:0 auto;width:100%;padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:baseline;gap:.6ch}
.brand .tag{font-family:var(--mono);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--esp-faint);align-self:center}
.nav-links{display:flex;align-items:center;gap:1.9rem;list-style:none}
.nav-links a{font-family:var(--mono);font-size:.73rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--esp);padding:.3rem 0;position:relative;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;height:1.5px;width:0;background:var(--gold-deep);transition:width .25s}
.nav-links a:hover,.nav-links a.active{color:var(--gold-deep)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.cta{color:var(--red);border:1.5px solid var(--line-red);padding:.5em 1.05em;border-radius:2px;transition:background .22s,color .22s,border-color .22s}
.nav-links a.cta::after{display:none}
.nav-links a.cta:hover{background:var(--red);border-color:var(--red);color:#fff}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;background:none;border:0;cursor:pointer}
.nav-toggle span{display:block;height:2px;width:24px;background:var(--esp);transition:transform .3s,opacity .2s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero — engraved plate ---------- */
.hero{position:relative;overflow:hidden;background:
   radial-gradient(90% 80% at 88% -10%,rgba(228,200,127,.5) 0%,rgba(228,200,127,0) 55%),
   radial-gradient(70% 70% at 2% 110%,rgba(198,161,91,.26) 0%,rgba(198,161,91,0) 58%),
   linear-gradient(180deg,var(--paper) 0%,var(--ivory) 70%,var(--ivory-2) 100%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold) 30%,var(--gold) 70%,transparent)}
.hero .wrap{padding-top:clamp(4.6rem,9vw,8rem);padding-bottom:clamp(4.6rem,9vw,8rem);display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.95ch;font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--esp)}
.hero h1{font-family:var(--display);font-weight:680;font-optical-sizing:auto;font-size:clamp(3.1rem,7.6vw,6.4rem);line-height:.93;letter-spacing:-.034em;color:var(--esp-deep);margin:1.5rem 0 1.7rem}
.hero h1 .l2{display:block;font-weight:480;font-style:italic;color:var(--gold-deep);letter-spacing:-.02em}
.hero h1 .l3{display:block}
.hero-sub{font-size:clamp(1.1rem,2vw,1.34rem);line-height:1.6;color:var(--esp-soft);max-width:50ch;font-weight:500}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.6rem}
.hero-serial{margin-top:2.6rem;display:flex;gap:2.2rem;flex-wrap:wrap}
.hero-serial div{display:flex;flex-direction:column;gap:.3rem}
.hero-serial dt{font-family:var(--mono);font-size:.58rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--esp-faint)}
.hero-serial dd{font-family:var(--mono);font-size:.8rem;font-weight:500;letter-spacing:.12em;color:var(--esp)}

/* Guilloché rosette — the engraving */
.rosette-wrap{position:relative;display:flex;align-items:center;justify-content:center;min-height:320px}
.rosette{width:min(100%,520px);height:auto;filter:drop-shadow(0 30px 50px rgba(154,123,62,.28))}
@media (prefers-reduced-motion:no-preference){
  .spin-slow{transform-origin:center;animation:spin 90s linear infinite}
  .spin-rev{transform-origin:center;animation:spinrev 140s linear infinite}
  @keyframes spin{to{transform:rotate(360deg)}}
  @keyframes spinrev{to{transform:rotate(-360deg)}}
}
.rosette-core{position:absolute;text-align:center}
.rosette-core .k-big{font-family:var(--display);font-weight:700;font-size:clamp(4rem,7vw,6rem);line-height:1;color:var(--red);letter-spacing:-.04em}
.rosette-core .k-sub{font-family:var(--mono);font-size:.6rem;font-weight:600;letter-spacing:.4em;text-transform:uppercase;color:var(--gold-deep);margin-top:.5rem}

/* ---------- Ticker — living marquee ---------- */
.ticker{background:var(--gold-pale);border-top:1px solid var(--line-gold);border-bottom:1px solid var(--line-gold);overflow:hidden;position:relative}
.ticker::before,.ticker::after{content:"";position:absolute;top:0;bottom:0;width:90px;z-index:2;pointer-events:none}
.ticker::before{left:0;background:linear-gradient(90deg,var(--gold-pale),transparent)}
.ticker::after{right:0;background:linear-gradient(-90deg,var(--gold-pale),transparent)}
.ticker-track{display:flex;align-items:center;gap:2.8rem;width:max-content;padding:1.05rem 0}
@media (prefers-reduced-motion:no-preference){.ticker-track{animation:marquee 30s linear infinite}}
@keyframes marquee{to{transform:translateX(-50%)}}
.ticker span{font-family:var(--mono);font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--esp);white-space:nowrap}
.ticker .dot{width:6px;height:6px;background:var(--red);transform:rotate(45deg);flex-shrink:0}

/* ---------- Section scaffolding ---------- */
.section{padding:clamp(4.4rem,8vw,7.8rem) 0;position:relative;z-index:1;border-top:1px solid var(--line);overflow:hidden}
.section.alt{background:var(--ivory-2)}
.section-head{max-width:62ch;margin-bottom:clamp(2.5rem,4vw,3.6rem);position:relative;z-index:1}
.section-head h1,.section-head h2{font-family:var(--display);font-weight:600;font-size:clamp(2.1rem,4.4vw,3.5rem);line-height:1.02;letter-spacing:-.028em;color:var(--esp-deep);margin:.9rem 0 0}
.section-head h1+p,.section-head h2+p{margin-top:1.15rem;font-size:1.15rem;color:var(--esp-soft);font-weight:500;max-width:56ch}
.lede{font-family:var(--display);font-weight:500;font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.22;letter-spacing:-.02em;color:var(--esp-deep);max-width:21ch}
.copy{max-width:60ch}
.copy p{font-size:1.16rem;line-height:1.7;color:var(--esp-soft);font-weight:500;margin-bottom:1.15rem}
.copy p:last-child{margin-bottom:0}
.copy strong{color:var(--esp-deep);font-weight:600}
.split-2{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,6vw,5.5rem);align-items:start;position:relative;z-index:1}

/* ---------- Thesis ---------- */
.thesis-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:end;position:relative;z-index:1}
.thesis-grid h2{font-family:var(--display);font-weight:580;font-size:clamp(1.9rem,4vw,3.05rem);line-height:1.05;letter-spacing:-.026em;color:var(--esp-deep);margin-top:1rem}
.thesis-grid p{font-size:1.16rem;line-height:1.68;color:var(--esp-soft);font-weight:500;margin-bottom:1rem}
.thesis-grid p:last-child{margin-bottom:0}
.thesis-grid strong{color:var(--esp-deep);font-weight:600}

/* ---------- Certificate corners (cards) ---------- */
.cert{position:relative}
.cert::before,.cert::after,.cert>.c3,.cert>.c4{content:"";position:absolute;width:16px;height:16px;border-color:var(--gold-deep);border-style:solid;z-index:2}
.cert::before{top:9px;left:9px;border-width:1.5px 0 0 1.5px}
.cert::after{top:9px;right:9px;border-width:1.5px 1.5px 0 0}
.cert>.c3{bottom:9px;left:9px;border-width:0 0 1.5px 1.5px}
.cert>.c4{bottom:9px;right:9px;border-width:0 1.5px 1.5px 0}

/* ---------- Product plates ---------- */
.pblock{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,3.8rem);align-items:start;padding:clamp(2.8rem,4vw,3.8rem) 0;border-top:1px solid var(--line-gold-soft);position:relative;z-index:1}
.pblock:first-of-type{border-top:none;padding-top:0}
.pblock-name{font-family:var(--display);font-weight:680;font-size:clamp(2.5rem,4vw,3.4rem);color:var(--esp-deep);letter-spacing:-.028em;line-height:1}
.pblock-kind{display:inline-flex;align-items:center;gap:.6em;margin-top:1rem;font-family:var(--mono);font-size:.67rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep);border:1px solid var(--line-gold);padding:.5em .95em;border-radius:2px;background:var(--paper)}
.pblock .serial{display:block;margin-top:1.3rem}
.pblock-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1.6rem;flex-wrap:wrap}
.seal{width:128px;height:128px;position:relative;flex-shrink:0;margin-top:.2rem}
.seal svg{width:100%;height:100%;filter:drop-shadow(0 10px 22px rgba(184,0,24,.32))}
@media (prefers-reduced-motion:no-preference){.seal svg{animation:sealspin 60s linear infinite}}
@keyframes sealspin{to{transform:rotate(360deg)}}
.seal .seal-k{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:2.6rem;color:#fff;letter-spacing:-.03em}
.pblock-lead{font-family:var(--body);font-weight:600;font-size:1.38rem;line-height:1.38;color:var(--esp-deep);margin-bottom:1rem;letter-spacing:-.006em}
.pblock p{font-size:1.1rem;line-height:1.68;color:var(--esp-soft);font-weight:500;margin-bottom:1rem}
.pblock ul{list-style:none;margin-top:.55rem}
.pblock li{font-size:1.03rem;color:var(--esp-soft);font-weight:500;padding:.66rem 0 .66rem 1.6rem;position:relative;border-bottom:1px solid var(--line)}
.pblock li:last-child{border-bottom:none}
.pblock li::before{content:"";position:absolute;left:0;top:1.02rem;width:9px;height:9px;background:var(--gold);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}

/* ---------- Capability cards ---------- */
.cap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.3rem;position:relative;z-index:1}
.cap{background:var(--paper);border:1px solid var(--line-gold-soft);border-radius:4px;padding:clamp(2.1rem,3.2vw,2.9rem);overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.cap:hover{transform:translateY(-5px);box-shadow:0 30px 56px -34px rgba(58,42,28,.4);border-color:var(--line-gold)}
.cap-idx{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep)}
.cap h3{font-family:var(--display);font-weight:600;font-size:clamp(1.4rem,2.5vw,1.8rem);line-height:1.1;letter-spacing:-.018em;color:var(--esp-deep);margin:.75rem 0 .9rem}
.cap p{font-size:1.04rem;line-height:1.64;color:var(--esp-soft);font-weight:500}
.cap-tag{display:inline-block;margin-top:1.35rem;font-family:var(--mono);font-size:.61rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--esp);background:var(--gold-pale);padding:.45em .95em;border-radius:2px;border:1px solid var(--line-gold-soft)}

/* ---------- Band — engraved champagne plate with rosettes ---------- */
.band{position:relative;overflow:hidden;background:
   radial-gradient(80% 100% at 90% -14%,rgba(228,200,127,.55) 0%,rgba(228,200,127,0) 55%),
   radial-gradient(60% 80% at 4% 116%,rgba(198,161,91,.3) 0%,rgba(198,161,91,0) 58%),
   var(--champagne)}
.band::before,.band::after{content:"";position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold) 25%,var(--gold) 75%,transparent)}
.band::before{top:0} .band::after{bottom:0}
.band .wrap{padding:clamp(3.8rem,8vw,6.8rem) var(--gutter)}
.band .mini-rosette{position:absolute;right:-90px;top:50%;transform:translateY(-50%);width:380px;opacity:.5;pointer-events:none}
.band blockquote{font-family:var(--display);font-weight:500;font-style:italic;font-size:clamp(1.65rem,3.9vw,2.85rem);line-height:1.26;color:var(--esp-deep);max-width:23ch;margin-top:1.35rem;position:relative;z-index:1}
.band blockquote em{font-style:italic;color:var(--gold-deep)}
.band .attrib{margin-top:1.7rem;font-family:var(--body);font-size:1.07rem;color:var(--esp-soft);font-weight:500;line-height:1.6;position:relative;z-index:1}
.band .attrib b{color:var(--esp-deep);font-weight:600}

/* ---------- Principles ---------- */
.principles{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-gold-soft);border-radius:4px;overflow:hidden;background:var(--line-gold-soft);gap:1px;position:relative;z-index:1}
.principle{padding:clamp(2rem,3.2vw,2.7rem);background:var(--paper)}
.principle-idx{display:inline-flex;align-items:center;gap:.7em;font-family:var(--mono);font-size:.67rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:1.15rem}
.principle-idx::before{content:"";width:24px;height:2px;background:var(--gold)}
.principle h3{font-family:var(--display);font-weight:600;font-size:clamp(1.4rem,2.3vw,1.7rem);line-height:1.08;letter-spacing:-.016em;color:var(--esp-deep);margin-bottom:.9rem}
.principle p{font-size:1.02rem;line-height:1.62;color:var(--esp-soft);font-weight:500}

/* ---------- Founder ---------- */
.founder{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(2rem,5vw,4rem);align-items:start;position:relative;z-index:1}
.founder-card{position:relative;background:linear-gradient(170deg,var(--paper),var(--gold-pale));border:1px solid var(--line-gold);border-radius:6px;padding:clamp(2.4rem,3.6vw,3.2rem) clamp(1.9rem,3vw,2.6rem);overflow:hidden;box-shadow:0 24px 50px -36px rgba(154,123,62,.5)}
.founder-card::after{content:"";position:absolute;right:-28%;top:-42%;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(228,200,127,.55),transparent 65%)}
.founder-card .tricolor{position:absolute;top:0;left:0;right:0}
.founder-name{font-family:var(--display);font-weight:620;font-size:1.95rem;color:var(--esp-deep);letter-spacing:-.02em;margin-top:1.05rem;position:relative;z-index:1}
.founder-role{font-family:var(--mono);font-size:.69rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep);margin-top:.75rem;position:relative;z-index:1}
.founder-quote{font-family:var(--display);font-weight:420;font-style:italic;font-size:clamp(1.6rem,3vw,2.25rem);line-height:1.26;letter-spacing:-.018em;color:var(--esp-deep);max-width:24ch;margin-bottom:1.55rem}
.founder-quote em{color:var(--red);font-style:italic}

/* ---------- Tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;position:relative;z-index:1}
.tile{position:relative;background:var(--paper);border:1px solid var(--line-gold-soft);border-radius:4px;padding:clamp(2rem,3.1vw,2.5rem);transition:border-color .25s,transform .25s,box-shadow .25s}
.tile:hover{border-color:var(--line-gold);transform:translateY(-3px);box-shadow:0 22px 44px -32px rgba(58,42,28,.35)}
.tile h3{font-family:var(--display);font-weight:600;font-size:1.44rem;color:var(--esp-deep);letter-spacing:-.014em;margin-bottom:.75rem}
.tile p{font-size:1.02rem;line-height:1.6;color:var(--esp-soft);font-weight:500}

/* ---------- Roles ---------- */
.roles{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-gold-soft);border-radius:4px;overflow:hidden;background:var(--line-gold-soft);gap:1px;position:relative;z-index:1}
.role{padding:1.7rem clamp(1.6rem,3vw,2.2rem);background:var(--paper);display:flex;gap:1.2rem;align-items:baseline;transition:background .25s}
.role:hover{background:var(--gold-pale)}
.role-idx{font-family:var(--mono);font-size:.74rem;font-weight:600;color:var(--gold-deep);flex-shrink:0}
.role h3{font-family:var(--display);font-weight:600;font-size:1.28rem;color:var(--esp-deep);letter-spacing:-.012em}
.role p{font-size:.96rem;color:var(--esp-soft);font-weight:500;margin-top:.34rem;line-height:1.5}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start;position:relative;z-index:1}
.info-line{padding:1.3rem 0;border-bottom:1px solid var(--line-gold-soft);display:flex;flex-direction:column;gap:.32rem}
.info-line:first-child{padding-top:0}
.info-line dt{font-family:var(--mono);font-size:.65rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--esp-faint)}
.info-line dd{font-size:1.2rem;color:var(--esp-deep)}
.info-line dd a{color:var(--red);border-bottom:1px solid var(--line-red);transition:border-color .2s,color .2s}
.info-line dd a:hover{color:var(--red-bright);border-color:var(--red)}
.form-card{position:relative;background:var(--paper);border:1px solid var(--line-gold);border-radius:6px;padding:clamp(2.4rem,3.6vw,3rem);overflow:hidden;box-shadow:0 26px 54px -40px rgba(154,123,62,.45)}
.field{margin-bottom:1.25rem}
.field label{display:block;font-family:var(--mono);font-size:.65rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--esp-faint);margin-bottom:.5rem}
.field input,.field select,.field textarea{width:100%;font-family:var(--body);font-size:1.04rem;font-weight:500;color:var(--esp-deep);background:var(--ivory);border:1px solid var(--line-2);border-radius:3px;padding:.85em 1em;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold-deep);box-shadow:0 0 0 3px rgba(198,161,91,.2)}
.field textarea{resize:vertical;min-height:134px}
.form-note{font-family:var(--mono);font-size:.68rem;color:var(--esp-faint);margin-top:1rem;line-height:1.6}
.form-note a{color:var(--red)}

/* ---------- Footer ---------- */
.foot{position:relative;z-index:1;background:
   radial-gradient(70% 90% at 90% -20%,rgba(228,200,127,.4) 0%,rgba(228,200,127,0) 55%),
   linear-gradient(180deg,var(--ivory-2),var(--champagne))}
.foot::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold) 25%,var(--gold) 75%,transparent)}
.foot .wrap{padding:clamp(3.4rem,6vw,5rem) var(--gutter) 2rem}
.foot-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2.5rem}
.foot-brand .mark{font-size:1.6rem}
.foot-brand p{color:var(--esp-soft);font-size:1.02rem;font-weight:500;max-width:32ch;margin-top:.95rem}
.foot-cols{display:flex;gap:clamp(2rem,5vw,4rem);flex-wrap:wrap}
.foot-col h4{font-family:var(--mono);font-size:.63rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:.95rem}
.foot-col a{display:block;color:var(--esp);font-size:.99rem;padding:.28rem 0;transition:color .2s}
.foot-col a:hover{color:var(--red)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;align-items:center;margin-top:clamp(2.7rem,5vw,3.7rem);padding-top:1.5rem;border-top:1px solid var(--line-gold)}
.foot-bottom span{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;color:var(--esp-faint)}

/* ---------- Reveal ---------- */
@media (prefers-reduced-motion:no-preference){
  html.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .75s cubic-bezier(.22,.61,.36,1),transform .75s cubic-bezier(.22,.61,.36,1)}
  html.js .reveal.is-visible{opacity:1;transform:none}
  .d1{transition-delay:.06s}.d2{transition-delay:.15s}.d3{transition-delay:.24s}.d4{transition-delay:.33s}.d5{transition-delay:.42s}
}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .rosette-wrap{min-height:0;order:-1}
  .rosette{width:min(70vw,340px)}
}
@media (max-width:1080px){
  .cap-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .split-2,.thesis-grid,.pblock,.founder,.contact-grid{grid-template-columns:1fr;gap:2.2rem}
  .cap-grid,.principles,.tiles,.roles{grid-template-columns:1fr}
  .lede{max-width:none} .thesis-grid{align-items:start}
  .band .mini-rosette{display:none}
}
@media (max-width:760px){
  .nav-toggle{display:flex}
  .nav-links{position:absolute;top:var(--navh);left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line-gold);padding:.4rem var(--gutter) 1.2rem;
    max-height:0;overflow:hidden;transition:max-height .35s ease;box-shadow:0 18px 30px -24px rgba(58,42,28,.4)}
  .nav-links.open{max-height:460px}
  .nav-links li{width:100%;border-bottom:1px solid var(--line)}
  .nav-links a{display:block;padding:.9rem 0;font-size:.8rem}
  .nav-links a.cta{display:inline-block;margin-top:.6rem}
}
@media (max-width:520px){ .btn{width:100%;justify-content:center} .hero-cta{flex-direction:column} }


main > .section:first-child{padding-top:clamp(2.6rem,5vw,4rem)}