:root{
  --mist:#eaf1f2; --paper:#fff; --ink:#12303a; --teal:#1f6f78; --sky:#d9e8ea; --saffron:#f2c14e; --muted:#4d6670;
  --head:"Bricolage Grotesque",Georgia,sans-serif; --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1280px; --pad:clamp(1.25rem,4vw,3rem); --sec:clamp(4.5rem,9vw,8rem);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font:400 1.0625rem/1.65 var(--body);color:var(--ink);background:var(--mist)}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--head);line-height:1.1;margin:0;font-weight:700;letter-spacing:-.02em}
p{margin:0 0 1rem}
:focus-visible{outline:3px solid var(--saffron);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}

/* Buttons */
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:600;padding:.9rem 1.6rem;border:2px solid var(--ink);border-radius:999px;cursor:pointer;font:600 1rem var(--body);transition:background .2s,color .2s,transform .2s}
.btn:hover{background:var(--saffron);color:var(--ink);border-color:var(--saffron);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-sm{padding:.55rem 1.2rem;font-size:.95rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(234,241,242,.96);border-bottom:1px solid #cddde0}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;gap:.75rem;align-items:center;text-decoration:none}
.brand span{display:flex;flex-direction:column;line-height:1.2}
.brand strong{font:700 1.35rem var(--head);letter-spacing:.04em}
.brand small{font-size:.8rem;color:var(--muted)}
.nav{display:flex;gap:2rem;align-items:center}
.nav a:not(.btn){text-decoration:none;font-weight:500;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--teal);transition:width .25s}
.nav a:not(.btn):hover::after{width:100%}
.burger{display:none;width:46px;height:46px;border:0;background:var(--ink);border-radius:50%;cursor:pointer;position:relative}
.burger span{position:absolute;left:14px;right:14px;height:2px;background:#fff;transition:transform .25s}
.burger span:first-child{top:19px}.burger span:last-child{top:26px}
.burger[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* Hero */
.hero{padding:clamp(3rem,7vw,6rem) 0 var(--sec)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,6rem);align-items:center}
.tag{display:inline-block;background:var(--sky);padding:.35rem .9rem;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--teal);margin-bottom:1.5rem}
.hero h1{font-size:clamp(2.6rem,5.6vw,5rem);margin-bottom:1.5rem;max-width:14ch;animation:rise .8s both}
.lead{font-size:1.2rem;color:var(--muted);max-width:56ch;margin-bottom:2rem;animation:rise .8s .12s both}
.actions{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.75rem;animation:rise .8s .22s both}
.note{font-size:.9rem;color:var(--muted)}
.hero-art{display:grid;gap:1rem;animation:rise .9s .3s both}
.tile{display:grid;grid-template-columns:56px 1fr;column-gap:1rem;padding:1.5rem;border-radius:28px;text-decoration:none;transition:transform .3s,box-shadow .3s}
.tile svg{grid-row:1/4;width:48px;height:48px}
.tile h2{font-size:1.3rem;margin-bottom:.25rem}
.tile p{margin:0 0 .5rem;font-size:.97rem}
.tile span{font-size:.82rem;font-weight:600;opacity:.8}
.tile:hover{transform:translateX(-8px)}
.t1{background:var(--ink);color:#fff;margin-right:3rem}
.t2{background:var(--teal);color:#fff;margin-left:3rem}
.t3{background:var(--saffron);color:var(--ink);margin-right:1.5rem;margin-left:1.5rem}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* About */
.about{background:var(--paper);padding:var(--sec) 0}
.about-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(2rem,6vw,6rem);align-items:start}
.about h2,.sec-head h2,.contact h2{font-size:clamp(2rem,4vw,3.25rem);margin-bottom:1.5rem}
.about-text p{max-width:62ch;color:#2b4650}
.principles{display:grid;grid-template-columns:repeat(3,1fr);margin-top:2.5rem;border-top:2px solid var(--ink)}
.principles div{padding:1.25rem 1.25rem 0 0}
.principles div+div{padding-left:1.25rem;border-left:1px solid #cddde0}
.principles h3{font-size:1.2rem;margin-bottom:.4rem}
.principles p{font-size:.95rem;margin:0}
.glance{background:var(--mist);border-radius:28px 28px 28px 4px;padding:2rem;position:sticky;top:100px}
.glance h3{font-size:1.4rem;margin-bottom:1rem}
dl{margin:0}
.glance dl div{padding:.85rem 0;border-bottom:1px solid #c3d5d8}
dt{font-size:.85rem;color:var(--muted);font-weight:500}
dd{margin:0;font-weight:500;overflow-wrap:anywhere}
.glance-art{margin-top:1.5rem;width:100%;height:auto}

/* Services */
.services{padding:var(--sec) 0}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:2rem 4rem;align-items:end;margin-bottom:3rem}
.sec-head h2{margin:0}
.sec-head p{color:var(--muted);margin:0;max-width:52ch}
.group{display:grid;grid-template-columns:280px 1fr;gap:2rem 3rem;padding:2.5rem 0;border-top:2px solid var(--ink)}
.group header h3{font-size:1.6rem;margin-bottom:.6rem}
.code{display:inline-block;font-size:.85rem;font-weight:600;background:var(--ink);color:#fff;padding:.2rem .7rem;border-radius:999px}
.items{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
.item h4{font-size:1.25rem;margin-bottom:.6rem}
.item p{color:#2b4650}
.item ul{list-style:none;padding:0;margin:1rem 0 0}
.item li{padding:.4rem 0 .4rem 1.4rem;position:relative;border-top:1px solid #cddde0;font-size:.97rem}
.item li::before{content:"";position:absolute;left:0;top:1.05em;width:.6rem;height:.6rem;border-radius:50%;background:var(--teal)}
.group:hover .code{background:var(--teal)}

/* Why us */
.why{background:var(--ink);color:#fff;padding:var(--sec) 0}
.why .sec-head p{color:#b9ccd1}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem}
.b{padding:2rem;border-radius:24px;background:#1b414d;transition:transform .3s}
.b:hover{transform:translateY(-4px)}
.b h3{font-size:1.35rem;margin-bottom:.75rem}
.b p{margin:0;color:#c9dadd}
.b1{grid-column:span 3;grid-row:span 2;background:var(--saffron);color:var(--ink);border-radius:24px 24px 24px 100px;display:flex;flex-direction:column;justify-content:flex-end}
.b1 h3{font-size:clamp(1.8rem,3vw,2.6rem)}
.b1 p{color:var(--ink);font-size:1.1rem}
.b2{grid-column:span 3}
.b3{grid-column:span 3;background:var(--teal)}
.b4{grid-column:span 3}
.b5{grid-column:span 3;background:var(--sky);color:var(--ink)}
.b5 p{color:#2b4650}

/* Contact */
.contact{padding:var(--sec) 0}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.contact-info>p{color:var(--muted);max-width:48ch}
.contact-info dl{margin:2rem 0;border-top:2px solid var(--ink)}
.contact-info dl div{padding:1rem 0;border-bottom:1px solid #c3d5d8}
.contact-info a{color:var(--teal);font-weight:600}
.emerg{background:var(--saffron);padding:1rem 1.25rem;border-radius:16px;font-weight:500}
.form{background:var(--paper);padding:clamp(1.5rem,4vw,2.75rem);border-radius:32px}
.field{margin-bottom:1.25rem}
label{display:block;font-weight:600;margin-bottom:.4rem;font-size:.95rem}
input:not([type=checkbox]),select,textarea{width:100%;font:inherit;padding:.8rem 1rem;border:1.5px solid #b4c9cd;border-radius:12px;background:var(--mist);color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(31,111,120,.25)}
.check{display:grid;grid-template-columns:22px 1fr;gap:.75rem}
.check input{width:20px;height:20px;margin-top:.2rem;accent-color:var(--teal)}
.check label{font-weight:400;margin:0;font-size:.92rem}
.check .err{grid-column:2}
.err{display:block;color:#a12b2b;font-size:.85rem;margin-top:.3rem;min-height:0}
.invalid input:not([type=checkbox]),.invalid select,.invalid textarea{border-color:#a12b2b}
.status{margin:1rem 0 0;font-weight:500;color:var(--teal)}

/* Footer */
.site-footer{background:#0b2027;color:#c9dadd;padding:2.5rem 0;font-size:.95rem}
.site-footer strong{color:#fff;display:block;margin-bottom:.4rem}
.foot{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.foot p{margin:0}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:980px){
  .hero-grid,.about-grid,.contact-grid,.sec-head,.group,.foot{grid-template-columns:1fr}
  .glance{position:static}
  .t1,.t2,.t3{margin-left:0;margin-right:0}
  .burger{display:block}
  .nav{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:flex-start;gap:1.25rem;padding:1.75rem var(--pad) 2rem;background:var(--mist);border-bottom:1px solid #cddde0;transform:translateY(-130%);transition:transform .35s;z-index:-1}
  .nav.open{transform:none}
  .nav a:not(.btn){font-size:1.3rem}
}
@media(max-width:720px){
  .items{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}
  .principles div+div{padding-left:0;border-left:0;border-top:1px solid #cddde0;margin-top:1rem}
  .bento{grid-template-columns:1fr}
  .b1,.b2,.b3,.b4,.b5{grid-column:auto;grid-row:auto}
  .b1{border-radius:24px 24px 24px 60px}
  .brand small{display:none}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}