*{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#0b1320;
  --navy2:#101c2d;
  --gold:#c9a866;
  --gold2:#e3c98f;
  --paper:#f5f2ec;
  --white:#fff;
  --ink:#17202c;
  --muted:#66707d;
  --line:rgba(255,255,255,.12);
  --shadow:0 24px 60px rgba(7,15,25,.18);
}
html{scroll-behavior:smooth}
body{font-family:"DM Sans",sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.header{position:fixed;z-index:50;top:0;left:0;width:100%;transition:.3s;background:linear-gradient(to bottom,rgba(6,13,23,.82),transparent)}
.header.scrolled{background:rgba(8,17,29,.96);backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(0,0,0,.16)}
.nav-wrap{height:92px;display:flex;align-items:center;justify-content:space-between}
.brand img{width:225px;height:auto}
.nav{display:flex;align-items:center;gap:32px;color:#fff;font-size:14px;font-weight:600}
.nav>a:not(.btn){position:relative}
.nav>a:not(.btn):after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:1px;background:var(--gold);transition:.25s}
.nav>a:not(.btn):hover:after{width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 25px;border-radius:3px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#0b1320;box-shadow:0 12px 28px rgba(201,168,102,.18)}
.btn-gold:hover{background:var(--gold2)}
.btn-outline{border-color:rgba(255,255,255,.35);color:white}
.btn-outline:hover{border-color:var(--gold);color:var(--gold2)}
.btn-ghost{border-color:rgba(255,255,255,.25);color:white}
.btn-dark{background:var(--navy);color:white}
.full{width:100%}
.menu-toggle{display:none;background:none;border:0;width:38px;height:38px}
.menu-toggle span{display:block;width:25px;height:2px;background:white;margin:5px auto}

.hero{position:relative;min-height:780px;display:flex;align-items:center;background:
linear-gradient(100deg,rgba(6,14,24,.98) 0%,rgba(8,17,29,.91) 48%,rgba(10,20,34,.75) 100%),
radial-gradient(circle at 80% 30%,#213954 0,#0b1320 55%);overflow:hidden;color:#fff;padding:145px 0 80px}
.hero:before{content:"";position:absolute;right:-130px;top:40px;width:520px;height:720px;border:1px solid rgba(201,168,102,.18);transform:rotate(14deg)}
.hero-glow{position:absolute;width:500px;height:500px;right:10%;top:10%;background:radial-gradient(circle,rgba(201,168,102,.18),transparent 67%);filter:blur(10px)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:78px;align-items:center}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.22em;font-weight:700;color:var(--gold2);margin-bottom:18px}
h1,h2,h3{font-family:"Playfair Display",serif;line-height:1.12}
.hero h1{font-size:clamp(48px,5vw,76px);font-weight:600;letter-spacing:-.03em}
.hero h1 span,.section-heading h2 span,.difference h2 span,.contact h2 span{color:var(--gold2)}
.hero-copy>p{font-size:18px;color:#cfd6df;max-width:680px;margin:28px 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:38px;margin-top:50px;padding-top:27px;border-top:1px solid var(--line)}
.hero-trust div{display:flex;flex-direction:column}
.hero-trust strong{font-family:"Playfair Display",serif;font-size:17px;color:#fff}
.hero-trust span{font-size:12px;color:#9da8b5;text-transform:uppercase;letter-spacing:.08em;margin-top:3px}

.photo-frame{position:relative;min-height:510px;border:1px solid rgba(201,168,102,.42);padding:15px;box-shadow:var(--shadow)}
.photo-placeholder{height:480px;background:
linear-gradient(145deg,rgba(201,168,102,.16),rgba(255,255,255,.03)),
radial-gradient(circle at 65% 25%,#334c69,#111f31 55%,#0a1422);
display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#d8c7a3}
.photo-placeholder span{font-family:"Playfair Display",serif;font-size:92px;letter-spacing:-.06em;opacity:.85}
.photo-placeholder small{max-width:230px;color:#92a0af;margin-top:12px}
.floating-card{position:absolute;left:-45px;bottom:38px;width:330px;background:#f7f3eb;color:var(--navy);padding:25px 28px;box-shadow:0 25px 50px rgba(0,0,0,.25)}
.mini-label{display:block;font-size:10px;letter-spacing:.18em;color:#8d7544;margin-bottom:9px}
.floating-card strong{font-family:"Playfair Display",serif;font-size:19px;line-height:1.3}

.section{padding:105px 0}
.about{background:#fff}
.about-grid{display:grid;grid-template-columns:1fr .9fr;gap:110px}
.section-heading h2{font-size:clamp(38px,4vw,54px);font-weight:600;letter-spacing:-.02em}
.section-heading h2 span{color:#9b7b40}
.about-copy{padding-top:44px}
.about-copy p{font-size:17px;color:var(--muted);margin-bottom:18px}
.text-link{display:inline-flex;margin-top:10px;font-weight:700;color:#876d3c}
.text-link span{margin-left:10px}

.services{background:var(--paper)}
.centered{text-align:center;max-width:760px;margin:0 auto 52px}
.centered p{color:var(--muted);margin-top:18px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{background:#fff;padding:42px 34px;min-height:310px;border:1px solid #e8e2d7;transition:.3s}
.service-card:hover{transform:translateY(-7px);box-shadow:0 20px 45px rgba(21,28,37,.08);border-color:#d8c08d}
.service-card .number{display:block;color:#a8894f;font-weight:700;font-size:12px;margin-bottom:45px}
.service-card h3{font-size:27px;margin-bottom:17px}
.service-card p{color:var(--muted)}
.service-note{margin-top:24px;background:var(--navy);color:white;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.service-note span{display:block;color:#9da8b5;font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.service-note strong{font-family:"Playfair Display",serif;font-size:23px}

.difference{background:var(--navy);color:white}
.difference-grid{display:grid;grid-template-columns:1fr 1fr;gap:95px}
.difference-panel h2{font-size:clamp(38px,4vw,52px)}
.difference-panel p{color:#aeb8c4;margin-top:25px;max-width:520px}
.difference-list{border-top:1px solid var(--line)}
.diff-item{display:grid;grid-template-columns:55px 1fr;gap:20px;padding:27px 0;border-bottom:1px solid var(--line)}
.diff-item>span{color:var(--gold)}
.diff-item h3{font-size:24px;margin-bottom:7px}
.diff-item p{color:#9ea9b6;font-size:15px}

.system-cta{background:#fff}
.system-box{background:linear-gradient(125deg,#f3eee3,#fff);border:1px solid #e6ddcc;padding:52px 58px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.system-box h2{font-size:42px;color:var(--navy)}
.system-box p{color:var(--muted);margin-top:7px}

.contact{background:#0e1929;color:white}
.contact-grid{display:grid;grid-template-columns:1fr 430px;gap:90px;align-items:center}
.contact h2{font-size:clamp(40px,4vw,57px)}
.contact-copy>p{color:#aeb8c4;margin-top:23px;max-width:570px}
.contact-links{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:36px}
.contact-links a{border:1px solid var(--line);padding:20px;transition:.25s}
.contact-links a:hover{border-color:var(--gold)}
.contact-links small{display:block;color:#8d9aaa;margin-bottom:5px}
.contact-links strong{font-size:16px}
.contact-card{background:#142338;border:1px solid rgba(255,255,255,.1);padding:38px}
.contact-card h3{font-size:30px}
.contact-card p{color:#aab5c1;margin:13px 0 25px}
.contact-card .btn{margin-top:10px}

.footer{background:#07111d;color:white;padding:65px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:70px}
.footer-brand img{width:220px}
.footer-brand p{color:#8693a1;max-width:330px;margin-top:16px}
.footer-menu{display:flex;flex-direction:column;gap:10px}
.footer-menu strong{font-family:"Playfair Display",serif;font-size:18px;margin-bottom:5px}
.footer-menu a{color:#8e9baa;font-size:14px}
.footer-menu a:hover{color:var(--gold2)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:45px;padding-top:23px;display:flex;justify-content:space-between;color:#6f7d8c;font-size:12px}

.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:60;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#25D366;box-shadow:0 12px 30px rgba(0,0,0,.25);transition:.25s}
.whatsapp-float:hover{transform:translateY(-4px) scale(1.03)}
.whatsapp-float svg{width:30px;height:30px;fill:white}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.delay{transition-delay:.15s}

@media(max-width:980px){
  .menu-toggle{display:block}
  .nav{position:absolute;left:20px;right:20px;top:82px;background:#0b1726;padding:24px;display:none;flex-direction:column;align-items:stretch;gap:18px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
  .nav.open{display:flex}
  .nav .btn{width:100%}
  .hero{padding-top:130px}
  .hero-grid,.about-grid,.difference-grid,.contact-grid{grid-template-columns:1fr}
  .hero-grid{gap:55px}
  .hero-visual{max-width:650px}
  .floating-card{left:25px}
  .cards{grid-template-columns:1fr}
  .service-card{min-height:auto}
  .about-grid,.difference-grid,.contact-grid{gap:50px}
  .about-copy{padding-top:0}
  .contact-grid{grid-template-columns:1fr}
  .contact-card{max-width:650px}
}
@media(max-width:680px){
  .container{width:min(100% - 28px,1180px)}
  .nav-wrap{height:78px}
  .brand img{width:190px}
  .hero{min-height:auto;padding:118px 0 65px}
  .hero h1{font-size:43px}
  .hero-copy>p{font-size:16px}
  .hero-trust{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .photo-frame{min-height:380px}
  .photo-placeholder{height:350px}
  .floating-card{position:relative;left:auto;bottom:auto;width:calc(100% - 30px);margin:-55px auto 0}
  .section{padding:75px 0}
  .section-heading h2,.difference-panel h2,.contact h2{font-size:38px}
  .service-note,.system-box{flex-direction:column;align-items:flex-start;padding:30px 25px}
  .system-box .btn,.service-note .btn{width:100%}
  .contact-links{grid-template-columns:1fr}
  .contact-card{padding:28px 22px}
  .footer-grid{grid-template-columns:1fr;gap:35px}
  .footer-bottom{flex-direction:column;gap:6px}
}