:root{
  --white:#ffffff;
  --gray-50:#f6f7f8;
  --gray-100:#eceef0;
  --gray-200:#dcdfe3;
  --gray-500:#6b7280;
  --ink:#151719;
  --accent:#0b5f73;
  --accent-dark:#084a5a;
  --max:1180px;
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.15;letter-spacing:-0.02em;font-weight:700}
h1{font-size:clamp(2.6rem,6vw,4.6rem);letter-spacing:-0.03em}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
h3{font-size:1.25rem}
p{color:#3b4046}
.muted{color:var(--gray-500)}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;font-weight:700;font-size:1rem;background:var(--ink);color:#fff;transition:background .15s}
.btn:hover{background:var(--accent)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.btn.light{background:#fff;color:var(--ink);border:1px solid var(--gray-200)}
.btn.light:hover{background:var(--gray-50)}

/* nav */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-100)}
nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{font-weight:800;font-size:1.15rem;letter-spacing:-0.01em}
.logo span{color:var(--accent)}
.links{display:flex;gap:28px;align-items:center;font-weight:600;font-size:.95rem}
.links a:hover{color:var(--accent)}
.links .btn{padding:10px 20px;font-size:.9rem}
.menu-btn{display:none;background:none;border:0;font:inherit;font-weight:700;cursor:pointer}
@media (max-width:760px){
  .links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;padding:20px 24px 28px;border-bottom:1px solid var(--gray-100);gap:18px;align-items:flex-start}
  .links.open{display:flex}
  .menu-btn{display:block}
}

/* hero */
.hero{padding:110px 0 80px;background:linear-gradient(180deg,#fff 0%,var(--gray-50) 100%)}
.hero .kicker{font-weight:700;color:var(--accent);margin-bottom:18px}
.hero p.lead{font-size:1.25rem;max-width:620px;margin:26px 0 36px}
.hero h1{max-width:900px}

/* marquee */
.marquee{overflow:hidden;border-top:1px solid var(--gray-100);border-bottom:1px solid var(--gray-100);background:#fff;padding:16px 0}
.marquee .track{display:flex;gap:48px;white-space:nowrap;animation:scroll 40s linear infinite;font-weight:600;color:var(--gray-500);font-size:.95rem}
.marquee .track span::after{content:"•";margin-left:48px;color:var(--gray-200)}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee .track{animation:none;flex-wrap:wrap;white-space:normal}}

/* sections */
section{padding:96px 0}
.section-gray{background:var(--gray-50)}
.intro{max-width:760px}
.intro h2{margin-bottom:22px}
.intro p{font-size:1.15rem;margin-bottom:14px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media (max-width:860px){.two-col{grid-template-columns:1fr;gap:36px}}

/* services */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:48px}
.service{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:34px 32px}
.service h3{margin-bottom:12px}
.service p{font-size:1rem}
.service .tag{display:inline-block;font-size:.8rem;font-weight:700;color:var(--accent);background:#e6f1f4;padding:4px 10px;border-radius:999px;margin-bottom:16px}
.service.featured{grid-column:1/-1;background:var(--ink);color:#fff;border-color:var(--ink);padding:44px 40px}
.service.featured p{color:#c9cdd2}
.service.featured .tag{background:rgba(255,255,255,.12);color:#fff}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
.step{border-top:2px solid rgba(255,255,255,.25);padding-top:14px}
.step b{display:block;color:#fff;margin-bottom:6px;font-size:1rem}
.step small{color:#aeb4bb;font-size:.9rem;line-height:1.5;display:block}
.step .n{font-size:.8rem;color:#8a9199;font-weight:700;margin-bottom:8px;display:block}
@media (max-width:860px){.services{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* why */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:48px}
.why div h3{margin-bottom:10px}
.why div p{font-size:1rem}
.why .icon{width:44px;height:44px;border-radius:10px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:18px}
@media (max-width:860px){.why{grid-template-columns:1fr}}

blockquote{margin:72px auto 0;max-width:860px;font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:600;line-height:1.4;letter-spacing:-0.01em;text-align:center;color:var(--ink)}
blockquote footer{font-size:.95rem;color:var(--gray-500);font-weight:500;margin-top:18px}

/* about + stats */
.stats{display:grid;grid-template-columns:1fr;gap:20px;margin-top:40px}
.stat{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:28px 24px}
.stat b{display:block;font-size:2.2rem;letter-spacing:-0.03em;line-height:1;margin-bottom:8px;color:var(--accent)}
.stat span{color:var(--gray-500);font-size:.95rem}
@media (max-width:520px){.stats{grid-template-columns:1fr}}

/* cta */
.cta{background:var(--gray-50);text-align:center;padding:110px 0}
.cta h2{margin-bottom:14px}
.cta p{margin-bottom:32px;font-size:1.1rem}

/* footer */
footer.site{background:#fff;border-top:1px solid var(--gray-100);padding:64px 0 32px;font-size:.95rem}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.fgrid h4{font-size:.9rem;margin-bottom:14px}
.fgrid ul{list-style:none}
.fgrid li{margin-bottom:8px}
.fgrid li a:hover{color:var(--accent)}
.fgrid address{font-style:normal;color:var(--gray-500);line-height:1.7;margin-top:12px}
.copy{margin-top:48px;padding-top:24px;border-top:1px solid var(--gray-100);color:var(--gray-500);font-size:.85rem}
@media (max-width:760px){.fgrid{grid-template-columns:1fr}}

/* contact + legal pages */
.page{padding:80px 0 96px}
.page h1{font-size:clamp(2.2rem,5vw,3.4rem);margin-bottom:16px}
.page .lead{font-size:1.15rem;max-width:620px;margin-bottom:40px}
form{display:grid;gap:18px;max-width:640px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:520px){.row{grid-template-columns:1fr}}
label{font-weight:600;font-size:.9rem;display:block;margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;padding:13px 14px;border:1px solid var(--gray-200);border-radius:10px;background:#fff;color:var(--ink)}
textarea{min-height:150px;resize:vertical}
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:64px}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.card{background:var(--gray-50);border-radius:var(--radius);padding:30px}
.card h3{margin-bottom:12px;font-size:1.05rem}
.card p{font-size:.98rem;margin-bottom:18px}
.legal{max-width:760px}
.legal h2{font-size:1.4rem;margin:40px 0 12px}
.legal p,.legal li{margin-bottom:12px;font-size:1rem}
.legal ul{padding-left:22px}
.legal .updated{color:var(--gray-500);font-size:.9rem;margin-bottom:8px}