:root{
  --bg:#F3F5F4; --ink:#0F2A33; --muted:#4A6068; --teal:#1F6F78; --mint:#D6E8E4;
  --deep:#12363F; --amber:#E2A33B; --line:#CBD8D6;
  --head:"Bricolage Grotesque","Trebuchet MS",Arial,sans-serif;
  --body:"Source Sans 3","Segoe UI",Arial,sans-serif;
  --wrap:1280px;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font:400 1.125rem/1.65 var(--body);color:var(--ink);background:var(--bg)}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.wrap{width:min(var(--wrap),100% - 48px);margin-inline:auto}
h1,h2,h3{font-family:var(--head);line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5vw,4.2rem);font-weight:700}
h2{font-size:clamp(1.9rem,3.4vw,2.9rem);font-weight:700;margin-bottom:24px;max-width:18em}
h3{font-size:1.3rem;font-weight:500;margin-bottom:8px}
p+p{margin-top:16px}

/* buttons */
.btn{display:inline-block;background:var(--amber);color:var(--ink);font:600 1rem var(--body);padding:15px 28px;border:0;border-radius:4px;text-decoration:none;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{background:#efb552;transform:translateY(-2px)}
.btn.ghost{background:transparent;border:2px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--bg)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font:700 1.05rem/1.1 var(--head)}
.brand small{display:block;font:400 .85rem var(--body);color:var(--muted)}
.nav{display:flex;align-items:center;gap:32px}
.nav a{text-decoration:none;font-weight:600;font-size:1rem}
.nav a:not(.nav-cta):hover{color:var(--teal)}
.nav-cta{background:var(--deep);color:#fff;padding:10px 20px;border-radius:4px}
.menu-btn{display:none;background:none;border:2px solid var(--ink);border-radius:4px;padding:8px 16px;font:600 1rem var(--body);color:var(--ink)}

/* hero */
.hero{padding:72px 0 0}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.lead{font-size:1.3rem;color:var(--muted);margin:24px 0 36px;max-width:32em}
.actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-text>*{animation:rise .8s both}
.hero-text .lead{animation-delay:.15s}.hero-text .actions{animation-delay:.3s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.hero-visual{position:relative;border-radius:4px 120px 4px 4px;overflow:hidden;min-height:480px;background:var(--teal)}
.hero-visual svg{position:absolute;inset:0;width:100%;height:100%}
.hero-card{position:absolute;left:24px;bottom:24px;background:var(--bg);padding:20px 24px;border-left:5px solid var(--amber);display:flex;flex-direction:column;font-size:1rem}
.hero-card a{color:var(--teal);font-weight:600}
.facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:72px;border-top:1px solid var(--line)}
.facts div{padding:28px 24px 28px 0;display:flex;align-items:baseline;gap:16px}
.facts div+div{padding-left:24px;border-left:1px solid var(--line)}
.facts b{font:700 2.4rem var(--head);color:var(--teal)}
.facts span{color:var(--muted);font-size:1rem;line-height:1.35}

/* about */
.about{padding:110px 0;background:#fff}
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:start}
.about p{color:var(--muted)}
.panel{background:var(--mint);padding:40px;border-radius:4px}
.panel h3{margin-bottom:20px;font-weight:700}
.panel ul{list-style:none;padding:0}
.panel li{padding:16px 0;border-top:1px solid #9FC4BE;font-size:1.05rem}
.panel li:first-child{border-top:0;padding-top:0}

/* services */
.services{padding:110px 0}
.services-grid{display:grid;grid-template-columns:.8fr 1.4fr;gap:80px}
.services-intro{position:sticky;top:120px;align-self:start}
.services-intro p{color:var(--muted);margin-bottom:28px}
.service{padding:32px 0 32px 28px;border-top:1px solid var(--line);border-left:4px solid transparent;transition:border-color .25s,padding-left .25s,background .25s}
.service:last-child{border-bottom:1px solid var(--line)}
.service:hover{border-left-color:var(--amber);padding-left:36px;background:#fff}
.service p{color:var(--muted);max-width:36em}

/* benefits */
.benefits{background:var(--deep);color:#fff;padding:110px 0}
.benefits h2{color:#fff}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}
.benefit{padding:28px 0 0;border-top:2px solid #3B6B73}
.benefit p{color:#BFD6D3;font-size:1.05rem}
.benefit.big{grid-column:span 2;grid-row:span 1;border-top-color:var(--amber);padding-right:48px}
.benefit.big h3{font-size:1.9rem;font-weight:700}

/* contact */
.contact{padding:110px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:80px}
.contact-info p{color:var(--muted);margin-bottom:32px}
address{font-style:normal;border-left:4px solid var(--teal);padding-left:24px}
address a{color:var(--teal);font-weight:600}
.form{background:#fff;padding:40px;border:1px solid var(--line);border-radius:4px;display:grid;gap:20px}
.form label{display:grid;gap:6px;font-weight:600;font-size:1rem}
.form input,.form textarea{font:400 1.05rem var(--body);padding:13px 14px;border:1px solid #9FB3B0;border-radius:4px;background:var(--bg);color:var(--ink)}
.form input:focus,.form textarea:focus{outline:3px solid var(--mint);border-color:var(--teal)}
.form .invalid{border-color:#B3261E}
.err{color:#B3261E;font-weight:400;font-size:.9rem;min-height:1em}
.form .btn{justify-self:start}
.form-note{color:var(--teal);font-weight:600;font-size:1rem}

/* footer */
.footer{background:var(--ink);color:#C9D8D6;padding:56px 0 24px;font-size:1rem}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footer b{color:#fff;font-family:var(--head);font-size:1.2rem}
.footer p{margin-top:8px}
.footer a{text-decoration:none}.footer a:hover{color:var(--amber)}
.footer nav{display:flex;gap:28px;align-items:flex-start}
.copy{margin-top:40px;padding-top:20px;border-top:1px solid #2C4750;font-size:.9rem}

/* scroll reveal (single, restrained) */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:980px){
  .hero-grid,.about-grid,.services-grid,.contact-grid{grid-template-columns:1fr;gap:48px}
  .services-intro{position:static}
  .hero-visual{min-height:340px}
  .benefit-grid{grid-template-columns:1fr 1fr}
  .about,.services,.benefits,.contact{padding:80px 0}
}
@media (max-width:760px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg);flex-direction:column;align-items:flex-start;padding:24px;gap:20px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .facts{grid-template-columns:1fr}
  .facts div+div{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .benefit-grid{grid-template-columns:1fr}
  .benefit.big{grid-column:auto;padding-right:0}
  .form,.panel{padding:28px 22px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}