:root{
  --brand:#234c60;      /* sampled from logo */
  --brand-d:#1a3a4a;    /* shade */
  --brand-dd:#132b37;   /* deep shade */
  --brand-l:#3d6a80;    /* tint */
  --tint:#e7eef2;       /* light tint */
  --neutral:#f5f7f8;    /* light neutral */
  --white:#ffffff;
  --ink:#1c2a32; --muted:#55656e; --line:#dde5ea;
  --radius:10px; --shadow:0 8px 28px rgba(19,43,55,.10);
  --head:'Playfair Display', 'Didot', 'Bodoni 72', Georgia, serif;
  --body:'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.container{width:min(1160px,100% - 40px);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--brand);color:#fff;padding:8px 14px;z-index:100;font-weight:700}
.skip-link:focus{left:8px}
:focus-visible{outline:3px solid var(--brand-l);outline-offset:3px}
h1,h2,h3{font-family:var(--head);line-height:1.12;margin:0 0 .5em;color:var(--brand-dd);font-weight:600}
h1{font-size:clamp(2.4rem,5vw,3.7rem);letter-spacing:-.01em}
h2{font-size:clamp(1.9rem,3.4vw,2.6rem)}
h3{font-size:1.3rem;font-weight:600}
p{margin:0 0 1em}
.eyebrow{font-weight:600;text-transform:uppercase;letter-spacing:.32em;font-size:.74rem;color:var(--brand-l);margin-bottom:1em}
.lead{font-size:1.1rem;color:var(--muted)}

.btn{display:inline-block;font-weight:600;text-decoration:none;border-radius:4px;padding:.8em 1.4em;border:2px solid transparent;transition:background .2s,color .2s,transform .2s;text-align:center;letter-spacing:.02em}
.btn:hover{transform:translateY(-1px)}
.btn-lg{font-size:1.05rem;padding:.95em 1.7em}
.btn-sm{padding:.5em 1em;font-size:.92rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand img{height:48px;width:auto}
.site-nav ul{list-style:none;display:flex;align-items:center;gap:28px;margin:0;padding:0}
.site-nav a:not(.btn){text-decoration:none;font-weight:500;color:var(--brand-dd);font-size:.95rem}
.site-nav a:not(.btn):hover{color:var(--brand-l)}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle .bar{display:block;width:24px;height:2px;background:var(--brand);margin:5px 0;transition:.2s}
.nav-toggle[aria-expanded="true"] .bar:nth-child(2){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bar:nth-child(3){opacity:0}
.nav-toggle[aria-expanded="true"] .bar:nth-child(4){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{background:linear-gradient(180deg,var(--tint),var(--white));padding:64px 0 72px}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.badge{display:inline-block;background:var(--brand);color:#fff;font-weight:600;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;padding:.5em 1em;border-radius:3px;margin-bottom:1.3em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 24px}
.hero-points{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--brand-dd);font-weight:500;font-size:.95rem}
.hero-points li::before{content:"✓";color:var(--brand-l);margin-right:8px;font-weight:800}
.hero-photo{margin:0;position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 45%}
.hero-photo figcaption{position:absolute;left:14px;bottom:14px;background:rgba(19,43,55,.82);color:#fff;font-size:.82rem;padding:5px 12px;border-radius:3px;letter-spacing:.04em}

/* stats */
.stats{background:var(--brand);color:#fff}
.stats-inner{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.stats-inner div{padding:26px 12px;border-left:1px solid rgba(255,255,255,.15)}
.stats-inner div:first-child{border-left:0}
.stats strong{display:block;font-family:var(--head);font-size:1.55rem;font-weight:600;line-height:1.2}
.stats span{font-size:.78rem;text-transform:uppercase;letter-spacing:.2em;color:#c9d8e0}

/* sections */
.section{padding:88px 0}
.section-alt{background:var(--neutral)}
.section-dark{background:var(--brand);color:#e6eef2}
.section-dark h2{color:#fff}
.section-dark .lead{color:#cddbe3}
.section-dark .eyebrow{color:#b9cdd8}
.section-head{text-align:center;max-width:680px;margin:0 auto 48px}
.section-head p:last-child{color:var(--muted)}
.grid{display:grid;gap:24px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border-top:3px solid var(--brand)}
.card p{color:var(--muted);margin:0}
.icon{width:38px;height:38px;fill:none;stroke:var(--brand);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:14px}

/* why */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.why-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.why-list li{background:var(--brand-d);border-left:3px solid #fff;border-radius:6px;padding:18px 22px}
.why-list strong{display:block;color:#fff;font-size:1.05rem;margin-bottom:4px}
.why-list span{color:#cddbe3;font-size:.97rem}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px}
.steps p{color:var(--muted);margin:0}
.step-num{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--brand);color:#fff;font-family:var(--head);font-size:1.35rem;font-weight:600;margin-bottom:14px}

/* gallery */
.shot{margin:0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.shot img{width:100%;flex:1;min-height:0;object-fit:cover;aspect-ratio:4/3}
.shot figcaption{padding:12px 16px;font-size:.92rem;color:var(--brand-dd);font-weight:600;border-top:1px solid var(--line)}

/* contact */
.contact{text-align:center;background:linear-gradient(160deg,var(--brand),var(--brand-dd))}
.contact-inner{max-width:760px}
.contact-logo{width:min(380px,80%);margin:0 auto 34px}
.email-big{display:inline-block;font-family:var(--head);font-size:clamp(1.5rem,5vw,2.6rem);color:#fff;text-decoration:none;margin:6px 0 26px;border-bottom:2px solid rgba(255,255,255,.4);word-break:break-all}
.email-big:hover{border-color:#fff}
.contact-actions{margin-bottom:40px}
.service-area{display:inline-flex;align-items:center;gap:14px;text-align:left;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:16px 24px}
.service-area svg{width:30px;height:30px;fill:none;stroke:#fff;stroke-width:1.8}
.service-area strong{display:block;color:#b9cdd8;text-transform:uppercase;letter-spacing:.2em;font-size:.74rem;font-weight:600}
.service-area span{color:#fff;font-size:1.08rem;font-weight:600}

/* footer */
.site-footer{background:var(--brand-dd);color:#a9bfcb;padding:36px 0;font-size:.92rem}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px}
.footer-brand{display:flex;flex-direction:column;gap:10px}
.footer-brand img{width:190px}
.site-footer nav{display:flex;flex-wrap:wrap;gap:20px}
.site-footer a{text-decoration:none;color:#d5e2e9}
.site-footer a:hover{color:#fff;text-decoration:underline}
.copy{width:100%;margin:8px 0 0;border-top:1px solid rgba(255,255,255,.1);padding-top:16px}

@media (max-width:960px){
  .cards-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .hero-inner,.why-grid{grid-template-columns:1fr}
  .stats-inner{grid-template-columns:repeat(2,1fr)}
  .stats-inner div:nth-child(3){border-left:0}
  .stats-inner div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.15)}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  .site-nav{position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none}
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px}
  .site-nav li a:not(.btn){display:block;padding:14px 0;border-bottom:1px solid var(--line)}
  .site-nav .btn{margin-top:14px;display:block}
}
@media (max-width:600px){
  body{font-size:16px}
  .brand img{height:40px}
  .section{padding:64px 0}
  .hero{padding:40px 0 56px}
  .cards-3,.steps{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .stats strong{font-size:1.2rem}
  .stats span{font-size:.68rem;letter-spacing:.14em}
  .footer-inner{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.footer-tagline{font-family:var(--head);font-style:italic;font-size:1.15rem;color:#fff}

/* gallery: 4 photos, 2x2 */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.gallery .shot img{height:520px;aspect-ratio:auto;object-fit:cover}
/* single CTA style */
.btn-cta{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-cta:hover{background:var(--brand-d);border-color:var(--brand-d)}
.section-dark .btn-cta{border-color:#fff}
.section-dark .btn-cta:hover{background:var(--brand-dd);border-color:#fff}
.contact h2{margin-bottom:10px}
@media (max-width:960px){
  .gallery{gap:16px}
  .gallery .shot img{height:380px}
}
@media (max-width:600px){
  .gallery{grid-template-columns:1fr}
  .gallery .shot img{height:auto;aspect-ratio:4/5}
  .gallery .shot-l img{aspect-ratio:4/3}
  .hero-photo img{aspect-ratio:1/1}
  .hero-actions .btn{width:100%}
}
/* services: 4 cards, 2x2 */
.cards-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:600px){.cards-2{grid-template-columns:1fr}}