/* ============================ TOKENS ============================ */
:root{
  --navy:#10253F;
  --navy-900:#0B192C;
  --navy-800:#13283F;
  --gold:#B58A46;
  --gold-soft:#C9A45C;
  --paper:#F7F8FA;
  --ink:#1F2937;
  --slate:#8A9199;
  --white:#FFFFFF;

  --line-light:rgba(16,37,63,.10);
  --line-dark:rgba(255,255,255,.12);
  --line-gold:rgba(181,138,70,.45);

  --shadow-card:0 1px 2px rgba(16,37,63,.04), 0 14px 40px -22px rgba(16,37,63,.28);

  --maxw:1200px;
  --pad-x:clamp(20px, 5vw, 56px);
  --sec-y:clamp(72px, 9vw, 132px);

  --r-lg:18px;
  --r-md:12px;
  --r-sm:8px;

  --font-display:"Unbounded", system-ui, sans-serif;
  --font-text:"Golos Text", system-ui, -apple-system, sans-serif;
}

/* ============================ RESET ============================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--font-text);
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  font-size:clamp(15px,1.05vw,17px);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul{list-style:none}

/* ============================ HELPERS ============================ */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad-x)}
.section{padding-block:var(--sec-y)}
.eyebrow{
  font-family:var(--font-display);
  font-weight:600;
  font-size:.7rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold)}
.eyebrow--light{color:var(--gold-soft)}
h1,h2,h3{font-weight:700;line-height:1.08;letter-spacing:-.015em;color:var(--navy)}
.h-lead{font-size:clamp(1.7rem,3.6vw,2.85rem);margin-top:18px;max-width:18ch}
.lede{color:var(--slate);font-size:clamp(1rem,1.4vw,1.18rem);max-width:60ch;margin-top:18px}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-weight:600;font-size:.98rem;letter-spacing:.005em;
  padding:15px 28px;border-radius:var(--r-sm);border:1px solid transparent;
  transition:transform .18s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn--gold{background:var(--gold);color:#fff}
.btn--gold:hover{background:var(--gold-soft);box-shadow:0 12px 26px -12px rgba(181,138,70,.7)}
.btn--ghost-light{border-color:var(--line-dark);color:#fff}
.btn--ghost-light:hover{border-color:var(--gold-soft);color:var(--gold-soft)}
.btn--ghost-dark{border-color:var(--line-light);color:var(--navy)}
.btn--ghost-dark:hover{border-color:var(--navy);background:var(--navy);color:#fff}
.btn .arr{transition:transform .2s ease}
.btn:hover .arr{transform:translateX(3px)}

/* logos / brand lockup */
.brand{--logo-h:48px;display:inline-flex;align-items:center;gap:13px;flex:0 0 auto}
.brand-mark{height:var(--logo-h);width:auto;display:block;flex:none;transition:height .3s ease}
.brand-logo{display:block;height:auto;width:auto;max-height:48px;max-width:min(340px,72vw);object-fit:contain;flex:none;transition:max-height .3s ease,max-width .3s ease}
.site-header.scrolled .brand-logo{max-height:42px;max-width:min(300px,68vw)}
.foot-brand .brand-logo{max-height:52px;max-width:min(360px,82vw)}
.brand-text{display:flex;flex-direction:column;justify-content:center;gap:4px}
.brand-word{font-family:var(--font-display);font-weight:700;color:#fff;line-height:.86;font-size:calc(var(--logo-h)*0.62);letter-spacing:.01em}
.brand-sub{font-family:var(--font-text);font-weight:600;color:rgba(255,255,255,.88);text-transform:uppercase;font-size:calc(var(--logo-h)*0.182);line-height:1.25;letter-spacing:.045em}
.site-header.scrolled .brand{--logo-h:42px}
.foot-brand .brand{--logo-h:50px}

/* experts */
.exp-head{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(28px,5vw,70px);align-items:start;margin-bottom:56px}
.exp-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.estat{background:#fff;border:1px solid var(--line-light);border-radius:var(--r-md);padding:22px 18px}
.estat .v{display:block;font-family:var(--font-display);font-weight:700;font-size:clamp(1.6rem,2.6vw,2.2rem);color:var(--navy);line-height:1}
.estat .v small{color:var(--gold);font-size:.55em;margin-left:1px}
.estat .k{display:block;color:var(--slate);font-size:.82rem;margin-top:9px;line-height:1.4}
.experts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.expert{background:#fff;border:1px solid var(--line-light);border-radius:var(--r-lg);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s}
.expert:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);border-color:var(--line-gold)}
.expert-photo{aspect-ratio:1/1;overflow:hidden;background:var(--paper)}
.expert-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.expert:hover .expert-photo img{transform:scale(1.04)}
.expert-body{padding:18px 18px 20px}
.expert-body h3{font-size:1.05rem}
.role-tag{color:var(--gold);font-weight:600;font-size:.85rem;margin:4px 0 13px}
.expert-body ul{display:grid;gap:8px}
.expert-body li{position:relative;padding-left:16px;color:var(--slate);font-size:.84rem;line-height:1.45}
.expert-body li::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;background:var(--gold);border-radius:1.5px;transform:rotate(45deg)}

/* ============================ HEADER ============================ */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding-block:18px;
}
.site-header.scrolled{background:rgba(11,25,44,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line-dark);padding-block:12px}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:rgba(255,255,255,.82);font-size:.95rem;font-weight:500;position:relative;padding-block:4px;transition:color .2s;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--gold);transition:width .25s ease}
.nav a:hover{color:#fff}
.nav a:hover::after{width:100%}
.header-cta{display:flex;align-items:center;gap:16px}
.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.menu-toggle span{display:block;width:24px;height:2px;background:#fff;transition:transform .25s,opacity .25s}
.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)}

/* ============================ HERO ============================ */
.hero{position:relative;background:var(--navy);color:#fff;padding-top:clamp(140px,16vw,200px);padding-bottom:clamp(80px,10vw,130px);overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 88% 18%, rgba(181,138,70,.12), transparent 55%);pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:48px;align-items:center}
.hero h1{color:#fff;font-size:clamp(2.2rem,5.2vw,4.1rem);max-width:16ch;margin-top:22px}
.hero h1 .accent{color:var(--gold-soft)}
.hero .lede{color:rgba(255,255,255,.78);max-width:48ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.tag{font-size:.82rem;color:rgba(255,255,255,.72);border:1px solid var(--line-dark);border-radius:999px;padding:7px 15px;letter-spacing:.01em}
.tag b{color:var(--gold-soft);font-weight:600}
.hero-art{position:relative;height:100%;min-height:300px}
.hero-art svg{position:absolute;right:-6%;top:50%;transform:translateY(-50%);width:120%;height:auto;opacity:.9}

/* ============================ ABOUT / POSITIONING ============================ */
.about{background:var(--paper)}
.about-head{max-width:760px}
.statement{font-size:clamp(1.35rem,2.6vw,2.05rem);font-weight:600;color:var(--navy);line-height:1.3;margin-top:26px;letter-spacing:-.01em}
.statement .mute{color:var(--slate)}
.roles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.role{background:#fff;border:1px solid var(--line-light);border-radius:var(--r-lg);padding:30px 28px;transition:transform .25s ease, box-shadow .25s ease, border-color .25s}
.role:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);border-color:var(--line-gold)}
.role .ix{font-family:var(--font-display);font-weight:600;font-size:.8rem;color:var(--gold);letter-spacing:.1em}
.role h3{font-size:1.22rem;margin:14px 0 10px}
.role p{color:var(--slate);font-size:.97rem}
.keymsg{margin-top:48px;border-left:2px solid var(--gold);padding:6px 0 6px 26px;max-width:64ch;color:var(--ink);font-size:1.05rem}

/* ============================ SERVICES ============================ */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:54px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-light);border:1px solid var(--line-light);border-radius:var(--r-lg);overflow:hidden}
.svc{background:#fff;padding:38px 32px;transition:background .25s ease}
.svc:hover{background:var(--paper)}
.svc .n{font-family:var(--font-display);font-weight:500;font-size:.85rem;color:var(--gold);display:block}
.svc h3{font-size:1.3rem;margin:16px 0 12px}
.svc p{color:var(--slate);font-size:.96rem}
.svc ul{margin-top:14px;display:flex;flex-wrap:wrap;gap:7px}
.svc ul li{font-size:.8rem;color:var(--navy);background:var(--paper);border:1px solid var(--line-light);border-radius:6px;padding:5px 10px}

/* ============================ DIRECTIONS ============================ */
.directions{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.directions::before{content:"";position:absolute;right:-120px;bottom:-120px;width:420px;height:420px;background:radial-gradient(circle,rgba(181,138,70,.14),transparent 65%);pointer-events:none}
.directions .eyebrow{color:var(--gold-soft)}
.directions h2{color:#fff}
.directions .lede{color:rgba(255,255,255,.74)}
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:46px;position:relative;z-index:2}
.chip{border:1px solid var(--line-dark);border-radius:999px;padding:12px 22px;font-size:.98rem;font-weight:500;color:rgba(255,255,255,.9);transition:border-color .2s,color .2s,background .2s}
.chip:hover{border-color:var(--gold-soft);color:#fff;background:rgba(181,138,70,.1)}
.chip--star{border-color:var(--gold);color:#fff}
.chip--star::before{content:"◆";color:var(--gold-soft);margin-right:9px;font-size:.7em;vertical-align:middle}

/* ============================ PROCESS ============================ */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:54px;border-top:1px solid var(--line-light)}
.step{padding:30px 24px 30px 0;border-right:1px solid var(--line-light);position:relative}
.step:last-child{border-right:0;padding-right:0}
.step .num{font-family:var(--font-display);font-weight:700;font-size:1.6rem;color:var(--navy);line-height:1}
.step .num small{color:var(--gold);font-size:.55em;vertical-align:super;margin-left:2px}
.step h3{font-size:1.1rem;margin:18px 0 10px}
.step p{color:var(--slate);font-size:.92rem}
.step::before{content:"";position:absolute;top:-1px;left:0;width:46px;height:2px;background:var(--gold)}

/* ============================ NETWORK / ADVANTAGES ============================ */
.network{background:var(--paper)}
.net-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.adv{display:grid;grid-template-columns:1fr 1fr;gap:26px 30px;margin-top:40px}
.adv-item h3{font-size:1.12rem;display:flex;align-items:center;gap:12px}
.adv-item h3 .dot{width:9px;height:9px;background:var(--gold);border-radius:2px;transform:rotate(45deg);flex:none}
.adv-item p{color:var(--slate);font-size:.95rem;margin-top:8px;padding-left:21px}
.stats{display:grid;gap:1px;background:var(--line-light);border:1px solid var(--line-light);border-radius:var(--r-lg);overflow:hidden}
.stat{background:#fff;padding:30px 32px;display:flex;flex-direction:column;gap:6px}
.stat .v{font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,3.4vw,2.9rem);color:var(--navy);line-height:1}
.stat .v small{color:var(--gold);font-size:.5em;font-weight:600;margin-left:3px}
.stat .k{color:var(--slate);font-size:.92rem}

/* ============================ CASES ============================ */
.cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:54px}
.case{border:1px solid var(--line-light);border-radius:var(--r-lg);overflow:hidden;background:#fff;transition:transform .25s,box-shadow .25s}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.case .cap{height:130px;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-800) 100%);position:relative;overflow:hidden}
.case .cap svg{position:absolute;right:-26px;bottom:-26px;width:150px;opacity:.5}
.case .body{padding:22px 22px 26px}
.case .seg{font-family:var(--font-display);font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--gold)}
.case h3{font-size:1.08rem;margin:11px 0 9px}
.case p{color:var(--slate);font-size:.9rem}
.cases-note{margin-top:26px;font-size:.86rem;color:var(--slate)}

/* ============================ CONTACT ============================ */
.contact{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.contact::after{content:"";position:absolute;left:-120px;top:-120px;width:380px;height:380px;background:radial-gradient(circle,rgba(181,138,70,.13),transparent 65%);pointer-events:none}
.contact .eyebrow{color:var(--gold-soft)}
.contact h2{color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:start;position:relative;z-index:2}
.contact-info .lede{color:rgba(255,255,255,.78)}
.contact-list{margin-top:36px;display:grid;gap:20px}
.ci{display:flex;gap:16px;align-items:flex-start}
.ci .lab{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-soft);min-width:92px;padding-top:3px;font-family:var(--font-display);font-weight:500}
.ci .val{color:#fff;font-size:1.02rem}
.ci .val span{display:block;color:rgba(255,255,255,.6);font-size:.88rem;font-family:var(--font-text)}
.ci .val a:hover{color:var(--gold-soft)}

.form{background:#fff;border-radius:var(--r-lg);padding:clamp(26px,3vw,40px)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.84rem;font-weight:600;color:var(--navy);margin-bottom:8px}
.field label .req{color:var(--gold)}
.field input,.field textarea{
  width:100%;font-family:inherit;font-size:.97rem;color:var(--ink);
  background:var(--paper);border:1px solid var(--line-light);border-radius:var(--r-sm);
  padding:13px 15px;transition:border-color .2s,background .2s,box-shadow .2s;
}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:#fff;box-shadow:0 0 0 3px rgba(181,138,70,.13)}
.consent{display:flex;gap:11px;align-items:flex-start;margin:6px 0 20px}
.consent input{margin-top:3px;width:16px;height:16px;accent-color:var(--gold);flex:none}
.consent label{font-size:.82rem;color:var(--slate);line-height:1.5}
.form .btn--gold{width:100%}
.form-note{margin-top:14px;font-size:.8rem;color:var(--slate);text-align:center}
.form-success{display:none;background:rgba(181,138,70,.1);border:1px solid var(--line-gold);color:var(--navy);border-radius:var(--r-sm);padding:14px 16px;font-size:.92rem;margin-bottom:18px}
.form-success.on{display:block}

/* ============================ FOOTER ============================ */
.site-footer{background:var(--navy-900);color:rgba(255,255,255,.7);padding-block:clamp(50px,7vw,80px) 30px}
.foot-top{display:grid;grid-template-columns:1.75fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid var(--line-dark)}
.foot-brand p{margin-top:20px;font-size:.92rem;color:rgba(255,255,255,.55);max-width:34ch}
.foot-col h4{color:#fff;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-family:var(--font-display);font-weight:500;margin-bottom:18px}
.foot-col a,.foot-col li{display:block;font-size:.94rem;color:rgba(255,255,255,.7);margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--gold-soft)}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;font-size:.82rem;color:rgba(255,255,255,.45)}
.foot-bottom .req{max-width:62ch;line-height:1.7}

/* ============================ REVEAL ============================ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============================ FOCUS ============================ */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--gold-soft);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:#fff;padding:10px 18px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1000px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);border-top:0}
  .step{border-right:0;border-top:1px solid var(--line-light);padding:26px 0}
  .step::before{display:none}
  .net-grid,.contact-grid{grid-template-columns:1fr}
  .exp-head{grid-template-columns:1fr}
  .experts-grid{grid-template-columns:repeat(3,1fr)}
  .cases-grid{grid-template-columns:repeat(2,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(82vw,340px);background:var(--navy-900);
    flex-direction:column;align-items:flex-start;gap:6px;padding:96px 32px 40px;
    transform:translateX(100%);transition:transform .3s ease;box-shadow:-20px 0 60px rgba(0,0,0,.4);z-index:55;
  }
  .nav.open{transform:none}
  .nav a{font-size:1.1rem;padding:12px 0;width:100%;border-bottom:1px solid var(--line-dark)}
  .menu-toggle{display:flex}
  .header-cta .btn{display:none}
  .hero-grid{grid-template-columns:1fr;gap:0}
  .hero-art{display:none}
  .roles{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .adv{grid-template-columns:1fr}
  .experts-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .expert-body{padding:14px 13px 16px}
  .expert-body h3{font-size:.96rem}
  .role-tag{font-size:.78rem;margin-bottom:10px}
  .expert-body li{font-size:.78rem;padding-left:14px}
  .exp-stats{grid-template-columns:1fr}
  .cases-grid{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr}
  .sec-head{margin-bottom:38px}
  .site-header .brand{--logo-h:38px}
}
@media (max-width:560px){
  .brand-sub{display:none}
  .foot-brand .brand{--logo-h:42px}
}