/* ==========================================================================
   Ptas Holdings — Design Tokens
   Palette sampled directly from the brand mark:
   navy body/wing, mid blue head highlight, gold feather stripe.
   ========================================================================== */

:root{
  /* Colour */
  --navy-950:#080f26;
  --navy-900:#0c1a3a;
  --navy-800:#12264f;
  --navy-700:#1a3568;
  --blue-500:#2f7ac0;
  --blue-300:#7fb2e0;
  --gold-600:#96641e;
  --gold-500:#c99a44;
  --gold-400:#d8b769;
  --gold-300:#e8d5a3;
  --ivory-100:#f6f2e8;
  --ivory-200:#efe8d8;
  --paper:#ffffff;
  --ink-900:#14181f;
  --ink-600:#4b5160;
  --ink-400:#7b8091;
  --line-soft:rgba(18,38,79,0.12);
  --line-on-dark:rgba(255,255,255,0.14);

  /* Type */
  --font-display:'Spectral', Georgia, serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:'IBM Plex Mono', ui-monospace, monospace;

  /* Rhythm */
  --section-pad:clamp(4.5rem, 9vw, 8.5rem);
  --container:1200px;
  --ease:cubic-bezier(.16,.8,.28,1);
}

/* ==========================================================================
   Reset
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink-900);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,p,dl,dd,blockquote,figure{margin:0;}
button,input,textarea,select{font:inherit;color:inherit;}
svg{display:block;fill:none;stroke:currentColor;stroke-width:2.4;}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--navy-950);color:var(--paper);
  padding:.75rem 1.25rem;z-index:200;border-radius:0 0 6px 0;
}
.skip-link:focus{left:0;}

:focus-visible{outline:2px solid var(--gold-500);outline-offset:3px;}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
}

/* ==========================================================================
   Shared layout helpers
   ========================================================================== */
.section-inner{max-width:var(--container);margin:0 auto;padding:0 clamp(1.5rem, 5vw, 3rem);}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold-600);
  margin:0 0 1rem;
  display:inline-block;
}
.eyebrow--light{color:var(--gold-400);}

.section-heading{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(2rem, 3.6vw, 2.9rem);
  line-height:1.15;
  color:var(--navy-900);
  letter-spacing:-.01em;
}
.section-heading--light{color:var(--paper);}

.pull-quote{
  font-family:var(--font-display);
  font-style:italic;
  font-size:clamp(1.25rem, 2vw, 1.5rem);
  line-height:1.5;
  color:var(--navy-800);
  border-left:2px solid var(--gold-500);
  padding-left:1.5rem;
  margin-top:2.25rem;
}
.pull-quote cite{
  display:block;
  font-family:var(--font-mono);
  font-style:normal;
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-400);
  margin-top:1rem;
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-body);font-weight:600;font-size:.95rem;
  padding:.9rem 1.75rem;border-radius:2px;border:1px solid transparent;
  cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.btn--primary{background:var(--gold-500);color:var(--navy-950);}
.btn--primary:hover{background:var(--gold-400);transform:translateY(-1px);}
.btn--ghost{background:transparent;border-color:var(--line-soft);color:var(--navy-900);}
.btn--ghost:hover{border-color:var(--navy-900);}
.btn--on-dark{border-color:var(--line-on-dark);color:var(--paper);}
.btn--on-dark:hover{border-color:var(--gold-400);color:var(--gold-300);}
.btn--small{padding:.6rem 1.25rem;font-size:.82rem;}
.btn--full{width:100%;}

/* Reveal-on-scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--delay,0) * 90ms);}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ==========================================================================
   Scroll progress rail — the brand's wing-stripe, translated into UI
   ========================================================================== */
.rail{
  position:fixed;left:1.5rem;top:0;height:100vh;width:20px;z-index:120;
  display:flex;align-items:center;pointer-events:none;
}
.rail__track{position:relative;width:2px;height:56vh;background:var(--line-soft);border-radius:2px;}
.rail__fill{position:absolute;top:0;left:0;width:100%;height:0%;border-radius:2px;
  background:linear-gradient(var(--gold-500), var(--blue-500));
  transition:height .1s linear;
}
.rail__marker{
  position:absolute;left:50%;top:0%;width:8px;height:8px;border-radius:50%;
  background:var(--gold-500);box-shadow:0 0 0 4px rgba(201,154,68,.18);
  transform:translate(-50%,-50%);transition:top .1s linear;
}
@media (max-width:900px){ .rail{display:none;} }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:transparent;
  transition:background .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:rgba(8,15,38,0.86);
  backdrop-filter:blur(10px);
  border-bottom-color:var(--line-on-dark);
}
.site-header__inner{
  max-width:var(--container);margin:0 auto;padding:0 clamp(1.5rem, 5vw, 3rem);
  height:78px;display:flex;align-items:center;gap:2rem;
}
.brand{display:flex;align-items:center;gap:.65rem;margin-right:auto;}
.brand__mark{height:34px;width:auto;}
.brand__word{
  font-family:var(--font-display);font-weight:500;font-size:1.05rem;
  letter-spacing:.03em;color:var(--paper);white-space:nowrap;
}
.nav{display:flex;align-items:center;gap:2rem;}
.nav a{
  font-size:.88rem;font-weight:500;color:rgba(255,255,255,.78);
  position:relative;padding:.3rem 0;transition:color .2s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1px;background:var(--gold-400);
  transition:right .25s var(--ease);
}
.nav a:hover{color:var(--paper);}
.nav a:hover::after{right:0;}
.nav a.is-current{color:var(--paper);}
.nav a.is-current::after{right:0;background:var(--gold-500);}
.nav-cta{color:var(--paper);border-color:var(--line-on-dark);}
.nav-cta:hover{border-color:var(--gold-400);color:var(--gold-300);}

/* About Us dropdown */
.nav-item{position:relative;display:flex;align-items:center;}
.nav-item .dropdown{
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(6px);
  background:var(--navy-950);border:1px solid var(--line-on-dark);min-width:180px;
  padding:.4rem;opacity:0;visibility:hidden;pointer-events:none;z-index:10;
  box-shadow:0 24px 48px -20px rgba(0,0,0,.55);
  transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s;
}
.nav-item .dropdown a{display:block;padding:.65rem .8rem;font-size:.85rem;white-space:nowrap;}
.nav-item .dropdown a::after{display:none;}
.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown{
  opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0);
}

.menu-toggle{
  display:none;background:none;border:none;padding:.5rem;cursor:pointer;
  flex-direction:column;gap:5px;width:34px;
}
.menu-toggle span{display:block;height:2px;width:100%;background:var(--paper);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease);}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-nav{
  display:none;flex-direction:column;
  background:var(--navy-950);border-top:1px solid var(--line-on-dark);
  padding:1rem clamp(1.5rem, 5vw, 3rem) 1.5rem;
}
.mobile-nav a{padding:.85rem 0;font-size:1.05rem;color:var(--paper);border-bottom:1px solid var(--line-on-dark);}
.mobile-nav a.is-current{color:var(--gold-300);}
.mobile-nav.is-open{display:flex;}

@media (max-width:900px){
  .nav, .nav-cta{display:none;}
  .menu-toggle{display:flex;}
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;
  background:radial-gradient(120% 140% at 78% 15%, var(--navy-800) 0%, var(--navy-900) 45%, var(--navy-950) 100%);
  overflow:hidden;padding-top:78px;
}
.hero__bg{position:absolute;inset:0;z-index:0;}
.hero__flight{width:100%;height:100%;}
.hero__flight path{
  fill:none;stroke:url(#none);stroke:var(--gold-500);stroke-width:1.5;opacity:.35;
  stroke-dasharray:1400;stroke-dashoffset:1400;
  animation:draw 2.6s var(--ease) .3s forwards;
}
@keyframes draw{to{stroke-dashoffset:0;}}

.hero__inner{
  position:relative;z-index:1;max-width:var(--container);margin:0 auto;width:100%;
  padding:clamp(2rem,6vw,3rem) clamp(1.5rem, 5vw, 3rem);
  display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;
}
.hero__copy{max-width:640px;}
.hero__headline{
  font-family:var(--font-display);font-weight:500;color:var(--paper);
  font-size:clamp(2.6rem, 5.4vw, 4.4rem);line-height:1.08;letter-spacing:-.01em;
  margin-bottom:1.5rem;
  animation:rise .9s var(--ease) .1s both;
}
.hero__lede{
  color:rgba(255,255,255,.72);font-size:1.05rem;line-height:1.7;max-width:52ch;
  animation:rise .9s var(--ease) .25s both;
}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.25rem;animation:rise .9s var(--ease) .4s both;}
@keyframes rise{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}

.hero__mark{
  display:flex;justify-content:center;align-items:center;
  animation:fadein 1.4s var(--ease) .2s both;
  perspective:1400px;
}
.hero__mark-tilt{
  transform-style:preserve-3d;
  transition:transform .5s cubic-bezier(.22,1,.36,1);
  will-change:transform;
}
.hero__mark-img{
  display:block;width:100%;max-width:460px;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.45));
  transform-style:preserve-3d;
  animation:bird-fly-3d 8s ease-in-out infinite;
}
@keyframes bird-fly-3d{
  0%   {transform:translateY(0)    translateZ(0)    rotateX(4deg)  rotateY(-8deg) rotateZ(-1deg);}
  25%  {transform:translateY(-18px) translateZ(50px) rotateX(-7deg) rotateY(9deg)  rotateZ(2deg);}
  50%  {transform:translateY(3px)  translateZ(-18px) rotateX(7deg)  rotateY(-12deg) rotateZ(-2deg);}
  75%  {transform:translateY(-11px) translateZ(30px) rotateX(-5deg) rotateY(7deg)  rotateZ(1deg);}
  100% {transform:translateY(0)    translateZ(0)    rotateX(4deg)  rotateY(-8deg) rotateZ(-1deg);}
}
@keyframes fadein{from{opacity:0;}to{opacity:1;}}

.hero__scroll-cue{
  position:relative;z-index:1;align-self:center;margin:0 auto;padding-bottom:2.25rem;
  display:flex;flex-direction:column;align-items:center;gap:.6rem;
  color:rgba(255,255,255,.55);
}
.hero__scroll-cue span{width:1px;height:34px;background:linear-gradient(var(--gold-400), transparent);
  animation:cue 1.8s ease-in-out infinite;}
.hero__scroll-cue p{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;margin:0;}
@keyframes cue{0%{opacity:.2;}50%{opacity:1;}100%{opacity:.2;}}

@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;text-align:left;}
  .hero__mark{order:-1;margin-bottom:1rem;}
  .hero__mark-img{max-width:280px;}
}

/* ==========================================================================
   Page hero — lighter banner used on interior pages
   ========================================================================== */
.page-hero{
  position:relative;padding:calc(78px + 4.5rem) 0 4rem;
  background:radial-gradient(120% 140% at 78% 15%, var(--navy-800) 0%, var(--navy-900) 45%, var(--navy-950) 100%);
  overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg, var(--gold-600), var(--gold-400) 30%, var(--blue-500) 70%, var(--navy-950));
}
.page-hero__inner{position:relative;z-index:1;max-width:760px;}
.page-hero h1{
  font-family:var(--font-display);font-weight:500;color:var(--paper);
  font-size:clamp(2.2rem, 4.6vw, 3.4rem);line-height:1.12;letter-spacing:-.01em;
  margin-bottom:1.1rem;
}
.page-hero p{color:rgba(255,255,255,.72);font-size:1.05rem;line-height:1.7;max-width:60ch;}

.framework-toc{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:2rem;}
.framework-toc a{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;
  border:1px solid var(--line-on-dark);color:rgba(255,255,255,.75);
  padding:.55rem 1.1rem;border-radius:2px;transition:border-color .2s var(--ease),color .2s var(--ease);
}
.framework-toc a:hover{border-color:var(--gold-400);color:var(--gold-300);}

@media (max-width:640px){
  .page-hero{padding:calc(78px + 3rem) 0 3rem;}
}

/* Ticker */
.ticker{
  background:var(--navy-950);border-top:1px solid var(--line-on-dark);border-bottom:1px solid var(--line-on-dark);
  overflow:hidden;padding:1rem 0;white-space:nowrap;
}
.ticker__track{display:inline-flex;gap:1.25rem;animation:scroll-ticker 32s linear infinite;}
.ticker__track span{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,255,255,.6);
}
.ticker__dot{color:var(--gold-500);font-size:.55rem;position:relative;top:-2px;}
@keyframes scroll-ticker{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ==========================================================================
   Overview
   ========================================================================== */
.overview{padding:var(--section-pad) 0;background:var(--paper);}
.overview__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,6vw,5rem);align-items:start;}
.overview__copy p{color:var(--ink-600);font-size:1.03rem;line-height:1.75;max-width:62ch;}
.overview__copy p + p{margin-top:1.25rem;}
.overview__copy p a{color:var(--gold-600);text-decoration:underline;text-underline-offset:2px;}
.overview__copy p a:hover{color:var(--navy-900);}

@media (max-width:820px){
  .overview__grid{grid-template-columns:1fr;gap:2rem;}
}

/* ==========================================================================
   Approach / Philosophy (dark)
   ========================================================================== */
.approach{background:var(--navy-950);padding:var(--section-pad) 0;position:relative;}
.approach::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg, var(--gold-600), var(--gold-400) 30%, var(--blue-500) 70%, var(--navy-950));
}
.approach__head{max-width:640px;margin-bottom:3.5rem;}
.approach__head p.focus__intro,
.approach__head .section-heading{margin-top:0;}

.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-on-dark);border:1px solid var(--line-on-dark);}
.principle{background:var(--navy-950);padding:2.5rem;}
.principle__icon{color:var(--gold-500);width:40px;height:40px;display:block;margin-bottom:1.5rem;}
.principle__icon svg{width:100%;height:100%;}
.principle h3{font-family:var(--font-display);font-weight:500;font-size:1.3rem;color:var(--paper);margin-bottom:.65rem;}
.principle p{color:rgba(255,255,255,.62);font-size:.96rem;line-height:1.65;max-width:38ch;}

@media (max-width:700px){
  .principles{grid-template-columns:1fr;}
}

/* ==========================================================================
   Portfolio Highlights — donut chart + per-sector rings
   ========================================================================== */
.content-section__head--center{max-width:800px;margin:0 auto;text-align:center;}
.content-section__head--center p{margin-left:auto;margin-right:auto;}

.portfolio-chart{
  display:flex;align-items:center;justify-content:center;gap:clamp(2rem,6vw,4rem);
  flex-wrap:wrap;margin-top:3.5rem;
}
.portfolio-chart__donut{
  position:relative;width:260px;height:260px;border-radius:50%;flex-shrink:0;
  background:conic-gradient(
    var(--gold-500) 0% 49.4%, var(--paper) 49.4% 50%,
    var(--blue-500) 50% 69.4%, var(--paper) 69.4% 70%,
    var(--gold-600) 70% 79.4%, var(--paper) 79.4% 80%,
    var(--navy-700) 80% 99.4%, var(--paper) 99.4% 100%
  );
}
.portfolio-chart__hole{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:62%;height:62%;border-radius:50%;background:var(--paper);
}
.portfolio-chart__legend{display:flex;flex-direction:column;gap:1rem;}
.portfolio-chart__legend li{display:flex;align-items:center;gap:.7rem;font-size:.95rem;color:var(--ink-600);}
.portfolio-chart__legend .dot{width:10px;height:10px;border-radius:2px;flex-shrink:0;}

.portfolio-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;
  margin-top:4rem;text-align:center;
}
.stat-ring{display:flex;flex-direction:column;align-items:center;gap:1rem;}
.stat-ring__circle{
  position:relative;width:110px;height:110px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:conic-gradient(var(--color) 0% calc(var(--pct) * 1%), var(--track) calc(var(--pct) * 1%) 100%);
}
.stat-ring__circle::before{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--paper);}
.stat-ring__circle span{position:relative;z-index:1;font-family:var(--font-display);font-weight:500;font-size:1.1rem;color:var(--navy-900);}
.stat-ring p{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink-600);max-width:16ch;
}

@media (max-width:820px){
  .portfolio-stats{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){
  .portfolio-chart{flex-direction:column;}
}

/* ==========================================================================
   Investment Focus
   ========================================================================== */
.focus{background:var(--ivory-100);padding:var(--section-pad) 0;}
.focus__head{max-width:680px;margin-bottom:3.5rem;}
.focus__intro{color:var(--ink-600);font-size:1.05rem;margin-top:1.1rem;max-width:56ch;}

/* Compact single-line investment rows */
.investments{display:flex;flex-direction:column;border-top:1px solid var(--line-soft);}
.investment-row{
  display:flex;align-items:center;gap:1.75rem;
  padding:1.85rem 0;border-bottom:1px solid var(--line-soft);
  transition:background .25s var(--ease);
}
.investment-row:hover{background:rgba(255,255,255,.5);}
.investment-row__icon{
  flex-shrink:0;width:52px;height:52px;border-radius:50%;
  background:var(--paper);border:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:center;color:var(--navy-800);
}
.investment-row__icon svg{width:24px;height:24px;}
.investment-row__body{flex:1;min-width:0;}
.investment-row__body h3{font-family:var(--font-display);font-weight:500;font-size:1.15rem;color:var(--navy-900);margin-bottom:.3rem;}
.investment-row__body p{color:var(--ink-600);font-size:.92rem;line-height:1.55;}
.investment-row__body p a{color:var(--gold-600);text-decoration:underline;text-underline-offset:2px;}
.investment-row__body p a:hover{color:var(--navy-900);}
.investment-row__stat{flex-shrink:0;text-align:right;}
.investment-row__pct{display:block;font-family:var(--font-display);font-weight:500;font-size:1.6rem;color:var(--gold-600);line-height:1;}
.investment-row__pct-label{
  display:block;margin-top:.3rem;font-family:var(--font-mono);font-size:.62rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink-400);
}

@media (max-width:700px){
  .investment-row{flex-wrap:wrap;}
  .investment-row__body{flex-basis:100%;order:1;margin-top:.75rem;}
  .investment-row__stat{text-align:left;order:0;margin-left:auto;}
}

/* ==========================================================================
   Generic content sections — reused for narrative copy on interior pages
   ========================================================================== */
.content-section{padding:var(--section-pad) 0;background:var(--paper);}
.content-section--tint{background:var(--ivory-100);}
.content-section__head{max-width:720px;}
.content-section__head p{color:var(--ink-600);font-size:1.03rem;line-height:1.75;max-width:66ch;margin-top:1.1rem;}
.content-section__head p + p{margin-top:1.1rem;}

/* Duo grid — two-item feature pairs */
.duo{display:grid;grid-template-columns:repeat(2,1fr);gap:1.75rem;margin-top:2.75rem;}
.duo__item{padding:2rem;background:var(--paper);border:1px solid var(--line-soft);border-top:3px solid var(--gold-500);}
.content-section--tint .duo__item{background:var(--paper);}
.duo__item h3{font-family:var(--font-display);font-weight:500;font-size:1.15rem;color:var(--navy-900);margin-bottom:.6rem;}
.duo__item p{color:var(--ink-600);font-size:.95rem;line-height:1.65;}
@media (max-width:700px){.duo{grid-template-columns:1fr;}}

/* ==========================================================================
   PTAS framework blocks (Our Values page)
   ========================================================================== */
.framework-block{padding:var(--section-pad) 0;position:relative;}
.framework-block--light{background:var(--paper);}
.framework-block--tint{background:var(--ivory-100);}
.framework-block--dark{background:var(--navy-950);}
.framework-block--dark::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg, var(--gold-600), var(--gold-400) 30%, var(--blue-500) 70%, var(--navy-950));
}

.framework-head{display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:start;max-width:920px;margin-bottom:3rem;}
.framework-letter{
  font-family:var(--font-display);font-weight:600;line-height:1;
  font-size:clamp(3.5rem, 9vw, 6rem);color:var(--gold-500);
}
.framework-head h2{margin:0;}
.framework-head p{color:var(--ink-600);font-size:1.05rem;line-height:1.75;margin-top:.85rem;max-width:60ch;}
.framework-block--dark .framework-head p{color:rgba(255,255,255,.7);}

.framework-points{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem;}
.framework-point{
  background:var(--paper);border:1px solid var(--line-soft);border-top:3px solid var(--gold-500);
  padding:1.85rem;transition:transform .3s var(--ease);
}
.framework-point:hover{transform:translateY(-4px);}
.framework-point h3{font-family:var(--font-display);font-weight:500;font-size:1.05rem;color:var(--navy-900);margin-bottom:.5rem;}
.framework-point p{color:var(--ink-600);font-size:.92rem;line-height:1.6;}

.framework-block--dark .framework-point{background:var(--navy-900);border-color:var(--line-on-dark);}
.framework-block--dark .framework-point h3{color:var(--paper);}
.framework-block--dark .framework-point p{color:rgba(255,255,255,.65);}

@media (max-width:900px){
  .framework-head{grid-template-columns:1fr;}
  .framework-points{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .framework-points{grid-template-columns:1fr;}
}

/* ==========================================================================
   Careers / jobs list
   ========================================================================== */
.jobs{background:var(--paper);padding:var(--section-pad) 0;}
.jobs__list{margin-top:2.75rem;border-top:1px solid var(--line-soft);}
.job{
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;
  padding:1.75rem 0;border-bottom:1px solid var(--line-soft);
}
.job__info h3{font-family:var(--font-display);font-weight:500;font-size:1.15rem;color:var(--navy-900);margin-bottom:.5rem;}
.job__meta{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;}
.job__dept{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-600);
}
.job__location{font-size:.85rem;color:var(--ink-400);}
@media (max-width:640px){
  .job{flex-direction:column;align-items:flex-start;}
  .job .btn{width:100%;}
}

/* ==========================================================================
   CTA band — closing prompt on interior pages
   ========================================================================== */
.cta-band{background:var(--navy-950);padding:4rem 0;text-align:center;position:relative;}
.cta-band::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg, var(--gold-600), var(--gold-400) 30%, var(--blue-500) 70%, var(--navy-950));
}
.cta-band__inner{max-width:640px;margin:0 auto;}
.cta-band h2{font-family:var(--font-display);font-weight:500;color:var(--paper);font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:1rem;}
.cta-band p{color:rgba(255,255,255,.68);font-size:1rem;line-height:1.65;margin-bottom:1.75rem;}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact{background:var(--paper);padding:var(--section-pad) 0;}
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,5rem);align-items:start;}
.contact__intro{color:var(--ink-600);font-size:1.02rem;line-height:1.7;max-width:52ch;margin-top:1.25rem;}

.contact__details{margin-top:2.5rem;display:flex;flex-direction:column;gap:1.5rem;}
.contact__details dt{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-400);margin-bottom:.35rem;}
.contact__details dd{font-size:1.02rem;color:var(--navy-900);}
.contact__details a:hover{color:var(--gold-600);}

.contact-form{display:flex;flex-direction:column;gap:1.25rem;background:var(--ivory-100);padding:2.25rem;border:1px solid var(--line-soft);}
.field{display:flex;flex-direction:column;gap:.5rem;}
.field label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-600);}
.field input,.field textarea,.field select{
  border:1px solid var(--line-soft);background:var(--paper);padding:.8rem .9rem;
  font-family:var(--font-body);font-size:.96rem;color:var(--ink-900);border-radius:2px;
  transition:border-color .2s var(--ease);resize:vertical;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--gold-500);}
.form-status{font-size:.9rem;color:var(--navy-800);min-height:1.2em;}
.form-status.is-error{color:#a4402f;}

@media (max-width:820px){
  .contact__grid{grid-template-columns:1fr;}
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.7);padding:3.5rem 0 0;}
.site-footer__inner{display:flex;align-items:center;flex-wrap:wrap;gap:2rem;padding-bottom:2.5rem;border-bottom:1px solid var(--line-on-dark);}
.brand--footer .brand__word{font-size:.98rem;}
.footer-nav{display:flex;gap:1.75rem;margin-right:auto;flex-wrap:wrap;}
.footer-nav a{font-size:.88rem;color:rgba(255,255,255,.65);}
.footer-nav a:hover{color:var(--paper);}
.social{color:rgba(255,255,255,.65);display:flex;}
.social:hover{color:var(--gold-400);}
.social svg{fill:currentColor;stroke:none;}

.site-footer__legal{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem 2rem;
  padding:1.75rem 0 2.25rem;font-size:.8rem;color:rgba(255,255,255,.4);
}

/* ==========================================================================
   Application modal (Careers)
   ========================================================================== */
body.modal-open{overflow:hidden;}

.modal{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:1.5rem;}
.modal.is-open{display:flex;}
.modal__overlay{position:absolute;inset:0;background:rgba(8,15,38,.62);backdrop-filter:blur(2px);}

.modal__panel{
  position:relative;z-index:1;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;
  background:var(--paper);border-top:3px solid var(--gold-500);
  padding:2.5rem;box-shadow:0 40px 80px -20px rgba(0,0,0,.4);
  animation:modal-in .3s var(--ease) both;
}
@keyframes modal-in{from{opacity:0;transform:translateY(14px) scale(.98);}to{opacity:1;transform:translateY(0) scale(1);}}

.modal__close{
  position:absolute;top:1.1rem;right:1.1rem;width:32px;height:32px;
  display:flex;align-items:center;justify-content:center;
  background:none;border:none;cursor:pointer;font-size:1.6rem;line-height:1;
  color:var(--ink-400);transition:color .2s var(--ease);
}
.modal__close:hover{color:var(--navy-900);}

.modal__title{font-family:var(--font-display);font-weight:500;font-size:1.4rem;color:var(--navy-900);margin:.4rem 0 1.5rem;}

#applyForm{display:flex;flex-direction:column;gap:1.25rem;}
#applyForm .field input[type="file"]{padding:.65rem .9rem;}

.modal__message{text-align:center;padding:1.5rem 0;}
.modal__message-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:50%;margin-bottom:1.25rem;
  font-size:1.4rem;line-height:1;
}
.modal__message--success .modal__message-mark{background:color-mix(in srgb, var(--gold-500) 20%, white);color:var(--gold-600);}
.modal__message--error .modal__message-mark{background:color-mix(in srgb, #a4402f 16%, white);color:#a4402f;}
.modal__message h3{font-family:var(--font-display);font-weight:500;font-size:1.2rem;color:var(--navy-900);margin-bottom:.6rem;}
.modal__message p{color:var(--ink-600);font-size:.95rem;line-height:1.6;}

@media (max-width:520px){
  .modal__panel{padding:2rem 1.5rem;}
}