:root{
  --navy:#0D1B2A; --navy2:#132A44; --gold:#D4AF37; --gold2:#F2D98C;
  --paper:#FAF9F6; --ink:#111827; --muted:#5f6670; --line:#E7E2D8; --white:#fff;
  --shadow:0 18px 50px rgba(13,27,42,.12);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Montserrat,Arial,sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.site-header{position:sticky;top:0;z-index:50;height:78px;padding:0 clamp(18px,4vw,70px);display:flex;align-items:center;gap:28px;background:rgba(8,22,36,.96);color:#fff;border-bottom:1px solid rgba(212,175,55,.25);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-mark{font-family:"Playfair Display",serif;font-size:34px;line-height:1;color:var(--gold)}
.brand-copy{display:flex;flex-direction:column;letter-spacing:.08em}.brand-copy strong{font-family:"Playfair Display",serif;font-size:13px}.brand-copy small{font-size:8px;color:var(--gold);letter-spacing:.32em}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:12px}.site-nav a{opacity:.86}.site-nav a:hover,.site-nav a.active{color:var(--gold);opacity:1}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:25px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:linear-gradient(135deg,var(--gold),#e1bd4f);color:#102033;border:1px solid #e8c65d;border-radius:4px;padding:14px 22px;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.04em;box-shadow:0 8px 24px rgba(212,175,55,.18);cursor:pointer}
.btn:hover{transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--gold);border-color:rgba(212,175,55,.65);box-shadow:none}.btn-small{padding:11px 16px;font-size:10px}
.hero{min-height:650px;padding:95px clamp(22px,8vw,130px);display:flex;align-items:center;position:relative;overflow:hidden;color:white;background:
linear-gradient(90deg,rgba(5,20,34,.97) 0%,rgba(5,20,34,.88) 48%,rgba(5,20,34,.36) 100%),
radial-gradient(circle at 84% 35%,rgba(212,175,55,.18),transparent 33%),var(--navy)}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 45%,rgba(255,255,255,.025) 46%,transparent 47%)}
.hero-inner{position:relative;z-index:2;max-width:780px}
.eyebrow{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
h1,h2,h3{font-family:"Playfair Display",serif;line-height:1.08;margin:0 0 20px}
h1{font-size:clamp(50px,7vw,90px);font-weight:600}.hero h1 span{color:var(--gold)}
h2{font-size:clamp(34px,4vw,54px)}h3{font-size:24px}
.lead{font-size:clamp(17px,2vw,21px);max-width:720px;color:#e9edf1}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-note{margin-top:26px;font-size:12px;color:#ccd5dd}
.section{padding:82px clamp(22px,7vw,110px)}.section.navy{background:var(--navy);color:#fff}.section.white{background:#fff}
.section-head{max-width:780px;margin:0 auto 42px;text-align:center}.section-head p{color:var(--muted)}.navy .section-head p{color:#cbd3da}
.grid{display:grid;gap:22px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px;box-shadow:0 4px 18px rgba(13,27,42,.04)}.navy .card{background:#10283c;color:#fff;border-color:rgba(212,175,55,.22)}
.card .icon{font-size:28px;color:var(--gold);margin-bottom:18px}.card p{font-size:14px;color:var(--muted)}.navy .card p{color:#cbd3da}
.service-card{min-height:250px;display:flex;flex-direction:column}.service-card a{margin-top:auto;color:var(--gold);font-size:12px;font-weight:700}
.band{background:#071827;color:white;padding:34px clamp(22px,7vw,110px);display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid rgba(212,175,55,.2);border-bottom:1px solid rgba(212,175,55,.2)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.stat strong{display:block;color:var(--gold);font-family:"Playfair Display";font-size:34px}
.page-hero{padding:92px clamp(22px,7vw,110px) 70px;background:linear-gradient(120deg,#071827,#102c44);color:#fff;border-bottom:3px solid var(--gold)}.page-hero .wrap{max-width:900px}.page-hero h1{font-size:clamp(42px,6vw,72px)}
.prose{max-width:900px;margin:auto}.prose p,.prose li{color:#454d57}.prose h2{margin-top:48px}
.checklist{list-style:none;padding:0}.checklist li{padding:9px 0 9px 30px;position:relative}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}
.price-box{background:var(--navy);color:#fff;border-radius:10px;padding:34px;box-shadow:var(--shadow)}.price{font-family:"Playfair Display";font-size:38px;color:var(--gold)}
.notice{background:#fff8e2;border-left:4px solid var(--gold);padding:16px 18px;margin:20px 0;font-size:13px}
.form-wrap{max-width:880px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:34px;box-shadow:var(--shadow)}
form{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
label{display:grid;gap:7px;font-size:12px;font-weight:700;color:#3d4650}
input,select,textarea{width:100%;border:1px solid #cfd5da;border-radius:5px;padding:13px 14px;font:inherit;background:#fff;color:#121820}textarea{min-height:135px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(212,175,55,.3);border-color:var(--gold)}
.form-status{min-height:22px;font-size:13px}.hp{position:absolute!important;left:-9999px!important}
.payment-box{border:1px solid #d9c170;background:#fffdf6;border-radius:8px;padding:22px}.payment-row{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid #eee4c2;padding:8px 0}.payment-row:last-child{border:0}.clabe{font-family:ui-monospace,monospace;font-size:17px;letter-spacing:.03em}
.footer{background:#061421;color:#d9e0e6;padding:60px clamp(22px,6vw,90px) 28px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;font-size:12px;border-top:1px solid rgba(212,175,55,.25)}.footer strong{color:#fff}.footer a:hover{color:var(--gold)}.footer-brand{margin-bottom:12px}.muted{color:#9eabb5}.footer-bottom{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;gap:20px}
.article-list{display:grid;gap:16px}.article{background:#fff;border:1px solid var(--line);padding:24px;border-radius:7px}.article small{color:var(--gold);font-weight:700}.article h3{margin:8px 0 10px}
.pill{display:inline-block;padding:6px 10px;background:#eef2f5;border-radius:999px;font-size:10px;font-weight:700;margin:3px}
.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:15px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{background:#f4f1e9}
@media (max-width:1000px){
 .grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}.footer{grid-template-columns:1fr 1fr}
 .site-nav{display:none;position:absolute;top:78px;left:0;right:0;background:#071827;padding:20px 24px;flex-direction:column;align-items:flex-start}
 .site-nav.open{display:flex}.menu-toggle{display:block;margin-left:auto}.header-cta{display:none}.brand-copy strong{font-size:11px}
}
@media (max-width:650px){
 .site-header{height:70px;padding:0 16px}.brand-mark{font-size:28px}.brand-copy small{font-size:7px}
 .hero{min-height:610px;padding:75px 20px}.section{padding:64px 20px}.grid-4,.grid-2,.form-grid,.stats{grid-template-columns:1fr}
 .band{align-items:flex-start;flex-direction:column}.footer{grid-template-columns:1fr}.footer-bottom{flex-direction:column}
 .page-hero{padding:66px 20px 50px}.form-wrap{padding:22px}.payment-row{flex-direction:column;gap:3px}
}

/* v1.2 Visual Premium */
:root{
 --navy:#081827;--navy2:#102A43;--gold:#C9A84C;--gold2:#E5CD88;
 --paper:#F6F3ED;--line:#DED8CC;--shadow:0 22px 58px rgba(6,20,33,.13);
}
body{letter-spacing:-.005em}
.site-header{height:84px;padding-inline:clamp(20px,5vw,84px);background:rgba(5,18,30,.92);box-shadow:0 8px 32px rgba(0,0,0,.12)}
.brand-mark{font-size:36px;text-shadow:0 1px 16px rgba(201,168,76,.18)}
.site-nav{gap:clamp(15px,1.7vw,28px);letter-spacing:.035em}
.btn{border-radius:2px;padding:15px 24px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 13px 30px rgba(201,168,76,.24)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--gold2);outline-offset:4px}
.hero{min-height:min(790px,calc(100svh - 84px));padding:120px clamp(22px,8vw,132px);background-image:linear-gradient(90deg,rgba(3,15,27,.97) 0%,rgba(5,19,32,.88) 43%,rgba(5,19,32,.46) 70%,rgba(5,19,32,.18) 100%),url("images/hero-arquitectura-premium.jpg");background-size:cover;background-position:center}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.28));pointer-events:none}
.hero-inner{max-width:760px}.hero h1{font-size:clamp(56px,7.2vw,98px);letter-spacing:-.035em;text-shadow:0 3px 28px rgba(0,0,0,.32)}
.hero .lead{max-width:650px}.eyebrow{letter-spacing:.22em}.hero-note{max-width:690px;color:#D8E0E6}
.section{padding:clamp(74px,8vw,118px) clamp(22px,7vw,110px)}
.section-head{margin-bottom:55px}.section-head h2{letter-spacing:-.025em}
.grid{gap:clamp(18px,2vw,30px)}
.card{position:relative;border-radius:2px;padding:clamp(25px,2.5vw,36px);box-shadow:0 14px 38px rgba(6,20,33,.07);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}
.card:hover{transform:translateY(-5px);border-color:rgba(201,168,76,.65);box-shadow:0 24px 52px rgba(6,20,33,.12)}
.service-card{min-height:285px;overflow:hidden}.service-card:after{content:"";position:absolute;inset:auto 0 0;height:3px;background:var(--gold);transform:scaleX(.22);transform-origin:left;transition:transform .24s ease}.service-card:hover:after{transform:scaleX(1)}
.card .icon{width:50px;height:50px;margin-bottom:24px}.icon-line svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.service-card a{display:flex;align-items:center;gap:9px}.service-card a span{transition:transform .2s ease}.service-card a:hover span{transform:translateX(5px)}
.section.navy{background:radial-gradient(circle at 15% 0%,rgba(201,168,76,.08),transparent 30%),linear-gradient(145deg,#071522,#0D2538)}
.navy .card{background:rgba(13,40,59,.75);backdrop-filter:blur(8px)}
.band{padding-block:42px;background:linear-gradient(100deg,#061522,#0A2438)}
.page-hero{min-height:440px;display:flex;align-items:center;padding-top:104px;padding-bottom:84px;background:linear-gradient(120deg,#061522,#102F49)}
.page-hero .wrap{position:relative;z-index:2}.page-hero .lead{max-width:760px}
.page-hero-patronal{min-height:620px;background-image:linear-gradient(90deg,rgba(3,15,27,.97) 0%,rgba(5,19,32,.89) 44%,rgba(5,19,32,.38) 76%,rgba(5,19,32,.15)),url("images/proteccion-patronal-premium.jpg");background-size:cover;background-position:center}
.page-hero-patronal .wrap{max-width:780px}.page-hero-patronal h1{max-width:720px}
.footer{padding-top:72px;background:#04111D}
@media (max-width:1000px){
 .site-nav{top:84px}.hero{background-position:62% center}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:650px){
 .site-header{height:70px}.site-nav{top:70px;max-height:calc(100svh - 70px);overflow:auto}
 .hero{min-height:700px;padding:92px 20px 72px;background-image:linear-gradient(180deg,rgba(3,15,27,.86),rgba(3,15,27,.96)),url("images/hero-arquitectura-premium.jpg");background-position:64% center}
 .hero h1{font-size:clamp(44px,12vw,54px);overflow-wrap:normal;word-break:normal}.hero-actions{display:grid}.hero-actions .btn{width:100%}
 .grid-4{grid-template-columns:1fr}.service-card{min-height:245px}
 .page-hero{min-height:390px;padding-top:78px}.page-hero-patronal{min-height:580px;background-image:linear-gradient(180deg,rgba(3,15,27,.76),rgba(3,15,27,.97)),url("images/proteccion-patronal-premium.jpg");background-position:64% center}
 .page-hero h1{font-size:clamp(40px,12vw,58px)}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card,.btn,.service-card:after,.service-card a span{transition:none}}