:root{
  --ink:#1F2A44; --ink2:#2B3A5E; --fog:#EEF1F5; --paper:#FFFFFF; --sun:#E0A526; --sun-d:#B9840F; --text:#2A3348; --muted:#5E6A82;
  --max:1280px; --pad:clamp(20px,4vw,48px);
  --display:"Bricolage Grotesque","Trebuchet MS",Arial,sans-serif;
  --body:"DM Sans","Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--body);color:var(--text);background:var(--paper);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
h1,h2,h3{font-family:var(--display);color:var(--ink);line-height:1.08;letter-spacing:-.02em}
h2{font-size:clamp(2rem,4vw,3.2rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700;letter-spacing:-.01em}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px}

.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:700;padding:15px 28px;border-radius:999px;border:2px solid var(--ink);transition:background .25s,color .25s,transform .25s;cursor:pointer;font:inherit;font-weight:700}
.btn:hover{background:var(--sun);border-color:var(--sun);color:var(--ink);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-small{padding:9px 20px}
.btn-sun{background:var(--sun);border-color:var(--sun);color:var(--ink)}
.btn-sun:hover{background:#fff;border-color:#fff}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid #E1E6EE;transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(31,42,68,.08)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:800;letter-spacing:.02em;font-size:1.1rem}
.nav{display:flex;align-items:center;gap:34px}
.nav a:not(.btn){text-decoration:none;font-weight:500;position:relative;padding:4px 0}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--sun);transition:width .3s}
.nav a:not(.btn):hover::after{width:100%}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);transition:transform .3s,top .3s}
.nav-toggle span:first-child{top:17px}.nav-toggle span:last-child{top:26px}
.nav-toggle[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* hero */
.hero{background:var(--fog);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,80px);align-items:center;padding-top:clamp(50px,7vw,100px);padding-bottom:clamp(60px,8vw,110px)}
.hero-tag{display:inline-block;background:var(--ink);color:#fff;padding:6px 16px;border-radius:999px;font-size:.9rem;font-weight:500;margin-bottom:26px}
.hero h1{font-size:clamp(3rem,7.4vw,6.4rem);font-weight:800;margin-bottom:26px}
.lead{font-size:1.2rem;max-width:36em;color:var(--text);margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:46px}
.hero-facts{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:2px solid var(--ink);padding-top:22px;font-size:.95rem;color:var(--muted)}
.hero-facts strong{display:block;color:var(--ink);font-family:var(--display);font-size:1.05rem}
.hero-art{position:relative;max-width:440px;margin-left:auto}
.hero-art svg{width:100%;height:auto;animation:rise 1s ease both}
.hero-note{position:absolute;left:-36px;bottom:36px;background:#fff;padding:18px 22px;border-radius:14px;max-width:250px;font-size:.92rem;color:var(--muted);box-shadow:0 14px 34px rgba(31,42,68,.16);border-left:5px solid var(--sun)}
.hero-note strong{display:block;color:var(--ink);font-family:var(--display);font-size:1.05rem}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* about */
.about{padding:clamp(70px,9vw,130px) 0}
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(36px,6vw,100px);align-items:start}
.about-head h2{margin-bottom:34px}
.about-panel{background:var(--ink);color:#DDE3EE;border-radius:20px;padding:30px}
.about-panel h3{color:#fff;margin-bottom:16px}
.about-panel dt{color:var(--sun);font-weight:700;font-size:.9rem;margin-top:14px}
.about-panel dd{margin:0}
.big{font-family:var(--display);font-size:clamp(1.4rem,2.4vw,1.95rem);line-height:1.3;color:var(--ink);font-weight:500;margin-bottom:26px;letter-spacing:-.01em}
.about-body p{margin-bottom:18px;max-width:46em}
.about-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:38px;padding-top:30px;border-top:1px solid #D6DCE7}
.about-cols h3{margin-bottom:8px}
.about-cols p{font-size:.97rem;color:var(--muted);margin:0}

/* services */
.services{background:var(--fog);padding:clamp(70px,9vw,130px) 0}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:56px}
.section-head p{color:var(--muted);font-size:1.1rem;max-width:30em}
.service-list{list-style:none;border-top:2px solid var(--ink)}
.service{display:grid;grid-template-columns:.9fr 1.6fr auto;gap:36px;align-items:center;padding:34px 18px;border-bottom:1px solid #C9D1DF;transition:background .3s,padding .3s}
.service:hover{background:#fff;padding-left:32px}
.service h3{font-size:1.6rem}
.service p{color:var(--muted)}
.chip{border:1.5px solid var(--ink);border-radius:999px;padding:5px 15px;font-size:.88rem;font-weight:500;color:var(--ink);white-space:nowrap}

/* benefits */
.benefits{padding:clamp(70px,9vw,130px) 0;background:var(--ink)}
.benefits-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,6vw,100px);align-items:start}
.benefits-intro{position:sticky;top:110px}
.benefits-intro h2{color:#fff;margin-bottom:22px}
.benefits-intro p{color:#C3CCDD;margin-bottom:32px;font-size:1.1rem}
.benefit-stack{display:grid;gap:18px}
.benefit{background:var(--ink2);border-radius:18px;padding:28px 30px;border-left:6px solid var(--sun);transition:transform .3s,background .3s}
.benefit:nth-child(even){margin-left:clamp(0px,4vw,56px)}
.benefit:hover{transform:translateX(6px);background:#33456F}
.benefit h3{color:#fff;margin-bottom:6px}
.benefit p{color:#C3CCDD}

/* contact */
.contact{padding:clamp(70px,9vw,130px) 0}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,6vw,90px);align-items:start}
.contact-info h2{margin-bottom:20px}
.contact-info>p{color:var(--muted);margin-bottom:30px;max-width:30em}
address{font-style:normal;display:grid;gap:18px;border-top:2px solid var(--ink);padding-top:24px}
address span{display:block;font-size:.88rem;color:var(--sun-d);font-weight:700}
address a{font-weight:700;color:var(--ink)}
.form{background:var(--fog);padding:clamp(24px,4vw,44px);border-radius:24px;display:grid;gap:20px}
.field label{display:block;font-weight:700;color:var(--ink);margin-bottom:6px;font-size:.95rem}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:13px 15px;border:1.5px solid #B9C3D5;border-radius:10px;background:#fff;color:var(--text);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 4px rgba(224,165,38,.35)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B3261E}
.error{display:block;color:#B3261E;min-height:1.1em;font-size:.88rem;margin-top:4px}
.form .btn{justify-self:start}
.form-status{color:var(--ink);font-weight:500}

/* footer */
.site-footer{background:#141C30;color:#C3CCDD;padding-top:50px}
.foot{display:grid;grid-template-columns:1.2fr 1fr auto;gap:30px;align-items:start;padding-bottom:34px}
.foot strong{color:#fff;font-family:var(--display);font-size:1.15rem}
.foot a{text-decoration:none}.foot a:hover{color:var(--sun)}
.foot nav{display:flex;gap:22px;flex-wrap:wrap}
.legal{border-top:1px solid #2A3550;padding-top:18px;padding-bottom:26px;color:#8E9AB3}

/* reveal */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}

@media (max-width:980px){
  .hero-grid,.about-grid,.benefits-grid,.contact-grid,.section-head{grid-template-columns:1fr}
  .hero-art{margin:0 auto;max-width:360px}
  .hero-note{left:0}
  .benefits-intro{position:static}
  .service{grid-template-columns:1fr;gap:10px}
  .chip{justify-self:start}
  .about-cols{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:10px var(--pad) 24px;border-bottom:1px solid #E1E6EE;display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 0;width:100%}
  .nav .btn{width:auto;margin-top:10px}
  .hero-facts{grid-template-columns:1fr}
  .benefit:nth-child(even){margin-left:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}