/* ===== Design tokens ===== */
:root{
  --navy:#0f2244;
  --navy-2:#16305c;
  --navy-deep:#0a1a34;
  --gold:#c2a35b;
  --gold-2:#d8bd82;
  --ink:#1c2430;
  --muted:#5c6472;
  --line:#e7e9ee;
  --bg:#ffffff;
  --bg-soft:#f6f7f9;
  --bg-navy-soft:#0d1f3d;
  --radius:16px;
  --shadow:0 18px 40px -22px rgba(15,34,68,.35);
  --shadow-sm:0 8px 20px -12px rgba(15,34,68,.3);
  --maxw:1160px;
  --font-head:"Playfair Display", Georgia, serif;
  --font-body:"Manrope", "Segoe UI", system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:46px;height:46px;object-fit:contain;border-radius:8px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:1.02rem;color:var(--navy);letter-spacing:.2px}
.brand-text small{font-size:.7rem;color:var(--gold);font-weight:600;letter-spacing:.3px;text-transform:uppercase}

.nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 14px;border-radius:9px;font-weight:600;font-size:.94rem;color:var(--ink);
  transition:background .2s,color .2s;
}
.nav-link:hover{background:var(--bg-soft);color:var(--navy)}
.nav-cta{
  margin-left:8px;padding:10px 16px;border-radius:10px;font-weight:700;font-size:.9rem;
  background:var(--navy);color:#fff;transition:background .2s,transform .2s;white-space:nowrap;
}
.nav-cta:hover{background:var(--navy-2);transform:translateY(-1px)}

.burger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;
}
.burger span{display:block;height:2px;width:22px;margin:0 auto;background:var(--navy);border-radius:2px;transition:.3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;min-height:600px;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.03)}
.hero-overlay{position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(9,22,44,.94) 0%,rgba(12,28,56,.86) 45%,rgba(12,28,56,.55) 100%);
}
.hero-content{position:relative;z-index:2;padding:88px 22px;max-width:760px}
.eyebrow{
  display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:2px;text-transform:uppercase;
  color:var(--gold-2);margin-bottom:18px;
}
.eyebrow.dark{color:var(--gold)}
.hero h1{font-family:var(--font-head);font-weight:700;font-size:clamp(2.1rem,5vw,3.5rem);line-height:1.12;margin-bottom:20px}
.hero .gold{color:var(--gold-2)}
.hero-lead{font-size:clamp(1rem,2.2vw,1.15rem);color:#dce3ef;max-width:620px;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:11px;font-weight:700;font-size:.96rem;cursor:pointer;
  border:2px solid transparent;transition:transform .2s,background .2s,border-color .2s,color .2s;}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#20180a}
.btn-gold:hover{background:var(--gold-2)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2)}
.btn-block{width:100%}

/* ===== Value strip ===== */
.strip{background:var(--navy);color:#fff}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding:30px 22px}
.strip-item{display:flex;align-items:center;gap:14px}
.strip-ico{font-size:1.7rem;line-height:1}
.strip-item strong{display:block;font-size:.98rem}
.strip-item small{color:#b7c4da;font-size:.82rem}

/* ===== Sections ===== */
.section{padding:84px 0}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center}
.section-head h2{font-family:var(--font-head);font-size:clamp(1.8rem,4vw,2.6rem);color:var(--navy);line-height:1.15;margin-bottom:14px}
.section-sub{color:var(--muted);font-size:1.05rem}
h2{font-weight:700}

/* ===== Service cards ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px 26px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s;
  overflow:hidden;
}
.card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--gold),var(--gold-2));transform:scaleX(0);transform-origin:left;transition:transform .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card-num{font-family:var(--font-head);font-size:1.1rem;font-weight:700;color:var(--gold);letter-spacing:1px}
.card h3{font-size:1.16rem;color:var(--navy);margin:8px 0 12px;line-height:1.3}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:16px}
.card-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.card-list li{position:relative;padding-left:24px;font-size:.9rem;color:var(--ink)}
.card-list li::before{content:"";position:absolute;left:0;top:8px;width:12px;height:12px;border-radius:50%;
  background:var(--navy);box-shadow:0 0 0 4px rgba(15,34,68,.09)}

/* ===== Extra services ===== */
.extra{margin-top:44px;background:var(--navy);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow)}
.extra-title{color:#fff;font-family:var(--font-head);font-size:1.4rem;text-align:center;margin-bottom:24px}
.extra-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.extra-item{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:18px 20px;transition:background .2s,border-color .2s}
.extra-item:hover{background:rgba(255,255,255,.1);border-color:var(--gold)}
.extra-ico{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;flex:0 0 46px;
  border-radius:11px;background:rgba(194,163,91,.18);font-size:1.3rem}
.extra-item p{color:#fff;font-weight:600;font-size:.98rem;line-height:1.35}

/* ===== About ===== */
.about{background:var(--bg-soft)}
.about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:54px;align-items:center}
.about-media{position:relative}
.about-media img{width:100%;height:470px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.about-media::after{content:"";position:absolute;right:-16px;bottom:-16px;width:130px;height:130px;
  border:3px solid var(--gold);border-radius:var(--radius);z-index:-1}
.about-text h2{font-family:var(--font-head);font-size:clamp(1.7rem,3.6vw,2.4rem);color:var(--navy);line-height:1.18;margin-bottom:18px}
.about-text p{color:var(--muted);margin-bottom:16px}
.about-points{display:flex;gap:30px;margin:26px 0 28px;flex-wrap:wrap}
.about-points strong{display:block;color:var(--navy);font-size:1.02rem}
.about-points span{color:var(--muted);font-size:.9rem}

/* ===== Why ===== */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:transform .2s,box-shadow .2s}
.why-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.why-ico{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:13px;
  background:var(--bg-soft);font-size:1.5rem;margin-bottom:16px}
.why-item h4{color:var(--navy);font-size:1.06rem;margin-bottom:8px}
.why-item p{color:var(--muted);font-size:.92rem}

/* ===== Contact ===== */
.contact{background:var(--navy);color:#fff}
.contact .eyebrow{color:var(--gold-2)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.contact-info h2{font-family:var(--font-head);font-size:clamp(1.7rem,3.6vw,2.4rem);line-height:1.18;margin-bottom:16px}
.contact-lead{color:#c6d2e6;margin-bottom:30px;max-width:440px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:20px}
.contact-list li{display:flex;align-items:center;gap:16px}
.ci-ico{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;flex:0 0 48px;
  border-radius:12px;background:rgba(255,255,255,.08);font-size:1.3rem}
.contact-list small{display:block;color:#95a6c2;font-size:.78rem;text-transform:uppercase;letter-spacing:.5px}
.contact-list a,.contact-list span{color:#fff;font-weight:600;font-size:1.02rem}
.contact-list a:hover{color:var(--gold-2)}

.contact-form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow)}
.contact-form h3{color:var(--navy);font-size:1.3rem;margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:.95rem;background:var(--bg-soft);transition:border-color .2s,background .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:#fff}
.field textarea{resize:vertical}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{margin-top:14px;font-size:.9rem;font-weight:600;min-height:1.2em}
.form-note.ok{color:#1a7d4b}
.form-note.err{color:#c0392b}

/* ===== Footer ===== */
.site-footer{background:var(--navy-deep);color:#c6d2e6}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:36px;padding:52px 22px 40px}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-logo{width:56px;height:56px;object-fit:contain;border-radius:10px;background:#fff;padding:4px}
.footer-brand p{color:#fff;font-weight:700;line-height:1.3}
.footer-brand span{color:var(--gold);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.4px}
.footer-nav{display:flex;flex-direction:column;gap:10px}
.footer-nav a{font-weight:600;transition:color .2s}
.footer-nav a:hover{color:var(--gold-2)}
.footer-contact{display:flex;flex-direction:column;gap:10px}
.footer-contact a:hover{color:var(--gold-2)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.85rem}
.footer-bottom .container{display:flex;justify-content:center;text-align:center}

/* ===== Responsive ===== */
@media (max-width:960px){
  .cards,.why-grid,.extra-grid{grid-template-columns:repeat(2,1fr)}
  .strip-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .about-media img{height:340px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:760px){
  /* burger nav */
  .burger{display:flex}
  .nav{
    position:fixed;top:74px;right:0;left:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border-bottom:1px solid var(--line);
    padding:14px 22px 22px;
    transform:translateY(-140%);opacity:0;pointer-events:none;
    transition:transform .35s ease,opacity .3s;
    box-shadow:0 20px 30px -18px rgba(15,34,68,.4);
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-link{padding:13px 12px;border-radius:10px;font-size:1rem;border-bottom:1px solid var(--bg-soft)}
  .nav-cta{margin:10px 0 0;text-align:center;padding:14px}
}
@media (max-width:560px){
  .cards,.why-grid,.strip-grid,.extra-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .hero-content{padding:70px 22px}
  .footer-inner{grid-template-columns:1fr;gap:26px}
  .brand-text small{display:none}
}