/* =====================================================================
   LEGACY HOUSE ADVISORY  |  Design System v2
   Editorial, flat, navy & gold. Built for readability and authority.
   ===================================================================== */

:root{
  /* Brand */
  --navy:       #0B1B3A;   /* primary brand navy */
  --navy-900:   #071229;   /* deepest navy */
  --navy-800:   #0F2A4E;
  --navy-700:   #14315C;
  --navy-600:   #1D426F;

  /* Neutrals (light surfaces) */
  --paper:      #FCFBF9;   /* page background */
  --sand:       #F5F1E8;   /* soft alternate */
  --line:       #E4DECF;   /* hairline on light */
  --line-navy:  rgba(255,255,255,.14);

  /* Text on light */
  --ink:        #14213D;   /* headings / primary */
  --ink-70:     #435068;   /* body */
  --ink-50:     #6A7488;   /* muted */

  /* Text on dark */
  --cream:      #F6F1E6;   /* primary on navy */
  --cream-75:   rgba(246,241,230,.78);
  --cream-55:   rgba(246,241,230,.56);

  /* Gold */
  --gold:       #B48A38;   /* deep gold — accents on LIGHT backgrounds */
  --gold-ink:   #8F6B25;   /* gold text on light, higher contrast */
  --gold-lt:    #E3C77E;   /* champagne — accents on DARK backgrounds */
  --gold-line:  rgba(180,138,56,.4);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --maxw: 1200px;
  --gutter: clamp(24px, 5vw, 68px);
  --nav-h: 78px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink-70);background:var(--paper);font-size:17px;line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
::selection{background:var(--gold);color:#fff}

/* ---------- Type ---------- */
h1,h2{font-family:var(--serif);font-weight:600;line-height:1.04;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(2.9rem,6vw,5rem)}
h2{font-size:clamp(2.1rem,4vw,3.3rem)}
h3{font-family:var(--sans);font-weight:600;font-size:1.28rem;line-height:1.3;color:var(--ink);letter-spacing:-.005em}
h4{font-family:var(--sans);font-weight:600;font-size:1.05rem;color:var(--ink)}
p{max-width:66ch}
.display{font-family:var(--serif)}

.eyebrow{font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-ink);display:inline-flex;align-items:center;gap:.85em;margin-bottom:1.4rem}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold);display:inline-block}
.eyebrow.c{justify-content:center}

.lead{font-size:clamp(1.14rem,1.5vw,1.32rem);line-height:1.6;color:var(--ink-70)}

/* ---------- Layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(84px,10vw,150px) 0}
.section.tight{padding:clamp(60px,7vw,100px) 0}
.sand{background:var(--sand)}

/* Inverted (dark navy) surfaces — automatic light text */
.invert{background:var(--navy);color:var(--cream-75)}
.invert.deep{background:var(--navy-900)}
.invert h1,.invert h2,.invert h3,.invert h4{color:var(--cream)}
.invert p{color:var(--cream-75)}
.invert .lead{color:var(--cream-75)}
.invert .eyebrow{color:var(--gold-lt)}
.invert .eyebrow::before{background:var(--gold-lt)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--sans);
  font-size:.78rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  padding:1.05em 1.95em;border-radius:2px;transition:transform .22s,background .22s,color .22s,border-color .22s}
.btn svg{width:14px;height:14px;transition:transform .22s}
.btn:hover svg{transform:translateX(4px)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-700);transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:#fff}
.btn--gold:hover{background:var(--gold-ink);transform:translateY(-2px)}
.btn--line{border:1px solid var(--line);color:var(--ink)}
.btn--line:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn--line-cream{border:1px solid rgba(246,241,230,.35);color:var(--cream)}
.btn--line-cream:hover{background:var(--cream);color:var(--navy);border-color:var(--cream)}
.tlink{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:.86rem;letter-spacing:.02em;
  color:var(--gold-ink);border-bottom:1px solid var(--gold-line);padding-bottom:3px;transition:gap .2s,border-color .2s}
.tlink svg{width:14px;height:14px}
.tlink:hover{gap:.85em}
.invert .tlink{color:var(--gold-lt);border-color:rgba(227,199,126,.5)}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);display:flex;align-items:center;
  background:var(--navy);transition:height .3s,box-shadow .3s,background .3s}
.site-header.solid{height:64px;box-shadow:0 8px 30px -18px rgba(0,0,0,.6);background:var(--navy-900)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;width:100%}
.brand{display:flex;align-items:center}
.brand-logo{height:38px;width:auto}
.site-header.solid .brand-logo{height:34px}
.nav{display:flex;align-items:center;gap:2.4rem}
.nav a{font-size:.82rem;font-weight:500;letter-spacing:.04em;color:var(--cream-75);position:relative;padding:6px 0;transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--gold-lt);transition:width .26s}
.nav a:hover,.nav a.active{color:#fff}
.nav a:hover::after,.nav a.active::after{width:100%}
.header-cta .btn{padding:.8em 1.5em}
.nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px}
.nav-toggle span{display:block;height:2px;width:24px;background:var(--cream);margin:0 auto;transition:transform .3s,opacity .3s}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:calc(100vh - 0px);display:flex;align-items:center;overflow:hidden;
  background:var(--navy);color:var(--cream);padding:calc(var(--nav-h) + 40px) 0 60px}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 90% at 78% 8%, rgba(29,66,111,.55), transparent 60%);pointer-events:none}
.hero__watermark{position:absolute;right:clamp(-40px,-2vw,0px);top:50%;transform:translateY(-50%);height:78%;width:auto;opacity:.07;pointer-events:none}
.hero .container{position:relative;z-index:2;width:100%}
.hero .eyebrow{color:var(--gold-lt)}.hero .eyebrow::before{background:var(--gold-lt)}
.hero h1{color:#fff;max-width:16ch}
.hero .lead{color:var(--cream-75);max-width:52ch;margin-top:1.8rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.6rem}
.hero__rule{width:64px;height:2px;background:var(--gold-lt);margin:0 0 2rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:0;margin-top:4rem;border-top:1px solid var(--line-navy)}
.hero__meta .item{padding:1.8rem 2.4rem 0 0;margin-right:2.4rem}
.hero__meta .num{font-family:var(--serif);font-weight:600;font-size:1.9rem;color:var(--gold-lt);line-height:1}
.hero__meta .lbl{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cream-55);margin-top:.5rem}

/* Inner page hero */
.phero{background:var(--navy);color:var(--cream);position:relative;overflow:hidden;
  padding:calc(var(--nav-h) + clamp(60px,9vw,110px)) 0 clamp(58px,8vw,96px)}
.phero::before{content:"";position:absolute;inset:0;background:radial-gradient(90% 90% at 85% 0%,rgba(29,66,111,.5),transparent 60%)}
.phero .container{position:relative;z-index:2}
.phero .eyebrow{color:var(--gold-lt)}.phero .eyebrow::before{background:var(--gold-lt)}
.phero h1{color:#fff;max-width:19ch}
.phero .lead{color:var(--cream-75);margin-top:1.4rem;max-width:60ch}
.crumb{font-size:.73rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cream-55);margin-bottom:1.4rem}
.crumb a{color:var(--cream-75)}.crumb a:hover{color:var(--gold-lt)}

/* ---------- Grid helpers ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(44px,6vw,96px);align-items:center}
.split.top{align-items:start}
.split.lead-l{grid-template-columns:.85fr 1.15fr}
.grid{display:grid;gap:clamp(22px,2.6vw,30px)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.mw{max-width:720px}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:2px;padding:clamp(30px,3vw,40px);transition:border-color .25s,transform .25s}
.card:hover{border-color:var(--gold-line);transform:translateY(-4px)}
.card__no{font-family:var(--serif);font-weight:600;font-size:1.5rem;color:var(--gold-ink)}
.card h3{margin:1rem 0 .7rem}
.card p{color:var(--ink-70);font-size:.98rem}
.card__ico{width:46px;height:46px;display:grid;place-items:center;color:var(--gold-ink);border:1px solid var(--gold-line);border-radius:50%;margin-bottom:1.4rem}
.card__ico svg{width:22px;height:22px}
.ticks{margin-top:1.3rem;display:grid;gap:.6rem}
.ticks li{position:relative;padding-left:1.5rem;font-size:.92rem;color:var(--ink-70)}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-right:1.5px solid var(--gold);border-bottom:1.5px solid var(--gold);transform:rotate(45deg)}

/* Numbered service rows */
.svc{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(28px,5vw,72px);align-items:start;
  padding:clamp(40px,4.5vw,62px) 0;border-top:1px solid var(--line)}
.svc:last-child{border-bottom:1px solid var(--line)}
.svc__no{font-family:var(--serif);font-weight:600;font-size:clamp(2.4rem,4vw,3.6rem);color:var(--gold);line-height:.8}
.svc h3{font-size:1.5rem;margin-bottom:1rem}
.svc p{color:var(--ink-70)}
.tags{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.5rem}
.tag{font-size:.71rem;letter-spacing:.05em;text-transform:uppercase;color:var(--navy);background:var(--sand);border:1px solid var(--line);padding:.5em 1em;border-radius:100px}
.svc__aside{align-self:center}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px)}
.stat .num{font-family:var(--serif);font-weight:600;font-size:clamp(2.6rem,4vw,3.6rem);color:var(--gold-lt);line-height:1}
.stat .lbl{margin-top:.8rem;font-size:.86rem;color:var(--cream-75);max-width:24ch;line-height:1.5}

/* Steps */
.steps{display:grid;gap:0}
.step{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,3vw,44px);padding:clamp(28px,3vw,40px) 0;border-top:1px solid var(--line)}
.step:last-child{border-bottom:1px solid var(--line)}
.step__n{font-family:var(--serif);font-weight:600;font-size:2rem;color:var(--gold-ink);line-height:1;min-width:2.4ch}
.step__k{font-size:.73rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:.5rem}
.step h3{margin-bottom:.55rem}
.step p{color:var(--ink-70)}
.invert .step{border-color:var(--line-navy)}
.invert .step__n{color:var(--gold-lt)}
.invert .step__k{color:var(--gold-lt)}

/* Feature rows on dark */
.frow{padding:1.9rem 0;border-top:1px solid var(--line-navy)}
.frow:first-child{border-top:none}
.frow h4{color:var(--cream);margin-bottom:.45rem;font-size:1.12rem}
.frow p{color:var(--cream-55);font-size:.96rem}

/* Case cards */
.case{background:#fff;border:1px solid var(--line);border-radius:2px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,transform .25s}
.case:hover{border-color:var(--gold-line);transform:translateY(-4px)}
.case__top{padding:clamp(26px,3vw,34px);background:var(--navy);color:var(--cream)}
.case__sector{font-size:.71rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-lt)}
.case__top h3{color:#fff;margin-top:.9rem;font-size:1.35rem}
.case__body{padding:clamp(26px,3vw,34px);display:flex;flex-direction:column;gap:1.35rem;flex:1}
.case__k{font-size:.71rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:.4rem}
.case__body .block p{font-size:.95rem;color:var(--ink-70)}
.case__out{margin-top:auto;padding-top:1.35rem;border-top:1px solid var(--line)}
.case__out p{font-size:.95rem;color:var(--ink);font-weight:500}

/* Quote */
.quote{max-width:920px;margin:0 auto;text-align:center}
.quote blockquote{font-family:var(--serif);font-weight:600;font-size:clamp(1.7rem,3.2vw,2.6rem);line-height:1.28;letter-spacing:-.01em;color:#fff}
.quote .cite{margin-top:2rem;font-size:.84rem;letter-spacing:.06em;color:var(--cream-55)}
.quote .rule{width:52px;height:2px;background:var(--gold-lt);margin:0 auto 2rem}

/* Story */
.story-lead{font-family:var(--serif);font-weight:600;font-size:clamp(1.6rem,2.6vw,2.15rem);line-height:1.32;color:var(--ink)}
.invert .story-lead{color:var(--cream)}

/* Accent note */
.note{border-left:2px solid var(--gold);padding:1.2rem 0 1.2rem 1.7rem;max-width:780px}
.note .k{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:.5rem}

/* Credentials */
.creds{display:flex;flex-wrap:wrap;gap:clamp(18px,4vw,48px);align-items:center}
.creds span{font-family:var(--serif);font-weight:600;font-size:clamp(1.15rem,1.8vw,1.6rem);color:var(--ink);opacity:.72}

/* CTA */
.cta{background:var(--navy);color:var(--cream);border-radius:4px;padding:clamp(48px,6vw,80px);position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 120% at 90% 10%,rgba(29,66,111,.6),transparent 60%)}
.cta__in{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:2.6rem}
.cta h2{color:#fff;max-width:20ch}
.cta p{color:var(--cream-75);margin-top:1rem;max-width:46ch}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(44px,6vw,84px)}
.info{padding:1.6rem 0;border-top:1px solid var(--line);display:grid;grid-template-columns:auto 1fr;gap:1.3rem;align-items:start}
.info:first-of-type{border-top:none}
.info .ic{width:44px;height:44px;border:1px solid var(--gold-line);border-radius:50%;display:grid;place-items:center;color:var(--gold-ink);flex:none}
.info .ic svg{width:19px;height:19px}
.info .k{font-size:.73rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-50);margin-bottom:.3rem}
.info .v{font-size:1.02rem;color:var(--ink)}
.info .v a:hover{color:var(--gold-ink)}
form.lead-form{background:#fff;border:1px solid var(--line);border-radius:4px;padding:clamp(30px,4vw,46px)}
.field{margin-bottom:1.35rem}
.field label{display:block;font-size:.75rem;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-70);margin-bottom:.55rem;font-weight:600}
.field input,.field textarea,.field select{width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  padding:.95em 1.05em;border:1px solid var(--line);border-radius:2px;background:var(--paper);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(180,138,56,.14)}
.field textarea{resize:vertical;min-height:130px}
.form-note{font-size:.82rem;color:var(--ink-50);margin-top:.5rem}
.form-status{display:none;margin-top:1rem;padding:1rem 1.2rem;border-radius:3px;background:rgba(180,138,56,.12);color:var(--gold-ink);font-size:.92rem}
.form-status.show{display:block}

/* ---------- Footer ---------- */
.footer{background:var(--navy-900);color:var(--cream-55);padding:clamp(60px,7vw,92px) 0 2rem}
.footer .brand-logo{height:44px}
.ftop{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.6rem;padding-bottom:3rem;border-bottom:1px solid var(--line-navy)}
.fbrand p{font-size:.94rem;max-width:34ch;color:var(--cream-55);margin-top:1.3rem}
.fcol h5{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream-55);margin-bottom:1.2rem;font-weight:600}
.fcol a{display:block;font-size:.94rem;padding:.36rem 0;color:var(--cream-75);transition:color .2s}
.fcol a:hover{color:var(--gold-lt)}
.fbot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-top:1.9rem;font-size:.81rem;color:var(--cream-55)}
.fbot a:hover{color:var(--gold-lt)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.6,.2,1),transform .8s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- Responsive ---------- */
@media (max-width:1000px){.ftop{grid-template-columns:1fr 1fr}.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:880px){
  .nav,.header-cta .btn{display:none}
  .nav-toggle{display:flex}
  .nav{position:fixed;inset:0;background:var(--navy-900);flex-direction:column;justify-content:center;gap:1.7rem;transform:translateX(100%);transition:transform .4s cubic-bezier(.4,0,.2,1);z-index:99}
  .nav.open{transform:none;display:flex}
  .nav a{font-size:1.4rem;color:#fff}.nav a::after{display:none}
  .site-header.menu-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .site-header.menu-open .nav-toggle span:nth-child(2){opacity:0}
  .site-header.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .split,.split.lead-l,.contact{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:2.4rem}
  .svc{grid-template-columns:auto 1fr;gap:1.6rem}
  .svc__aside{grid-column:1 / -1}
  .cta__in{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){body{font-size:16px}.g4{grid-template-columns:1fr}.step{grid-template-columns:1fr}.hero__meta .item{padding-right:1.4rem;margin-right:1.4rem}}