:root{--navy:#0b3d5c;--navy-2:#082c43;--teal:#1c8a76;--mint:#3cc2a6;--gold:#f5b83d;--ink:#1d2a35;--muted:#4a5a68;--line:#dde6ec;--tint:#f3f7f9;--r:16px;--sh:0 10px 30px rgba(11,61,92,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}a{color:var(--teal)}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .6em}
h1{font-size:clamp(2rem,4.2vw,3.1rem);letter-spacing:-.02em}h2{font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:-.01em}h3{font-size:1.15rem}
p{margin:0 0 1em}
.container{width:min(1140px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--teal);margin-bottom:.8em}
.eyebrow-light{color:var(--mint)}
.btn{display:inline-block;background:var(--navy);color:#fff;padding:.85em 1.5em;border-radius:999px;text-decoration:none;font-weight:600;border:2px solid var(--navy);cursor:pointer;font-size:1rem;font-family:inherit;transition:.2s}
.btn:hover{background:var(--teal);border-color:var(--teal)}
.btn-ghost{background:transparent;color:var(--navy)}.btn-ghost:hover{color:#fff}
.btn-gold{background:var(--gold);border-color:var(--gold);color:var(--navy-2)}.btn-gold:hover{background:#ffcb5c;border-color:#ffcb5c}
.btn-sm{padding:.5em 1.1em;font-size:.92rem}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:block;margin-left:-9px}.brand img{height:62px;width:auto}
.nav{display:flex;gap:1.6rem;align-items:center}
.nav a:not(.btn){color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}.nav a:not(.btn):hover{color:var(--teal)}
.nav .btn{color:#fff}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.25s}
/* hero */
.hero{background:radial-gradient(circle at 85% 20%,rgba(60,194,166,.22),transparent 45%),radial-gradient(circle at 10% 90%,rgba(245,184,61,.18),transparent 40%),linear-gradient(180deg,#f3f8fa,#fff);padding:80px 0 90px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.lead{font-size:1.15rem;color:var(--muted);max-width:40em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:1.6em 0}
.hero-points{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--muted);font-size:.95rem}
.hero-points li::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--mint);margin-right:8px;vertical-align:middle}
.hero-svg{filter:drop-shadow(0 20px 40px rgba(11,61,92,.18));width:100%}
/* sections */
.section{padding:88px 0}.section-tint{background:var(--tint)}
.section-head{max-width:720px;margin-bottom:44px}.section-head p:last-child{color:var(--muted)}
.cards{display:grid;gap:24px}.cards-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--sh);transition:transform .2s}
.card:hover{transform:translateY(-3px)}.card p{color:var(--muted);margin:0}
.icon{width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,var(--teal),var(--navy));display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.section-head+.split{margin-top:0}
.panel{border-radius:var(--r);padding:32px;background:var(--tint);border:1px solid var(--line)}
.section-tint .panel{background:#fff}
.panel-accent{background:linear-gradient(135deg,#e8f6f2,#fff7e6)}
.panel-dark{background:linear-gradient(140deg,var(--navy),var(--navy-2) 60%,#0e5a5a);color:#e6f0f5;border:0}
.panel-dark h3{color:#fff}
.shield{width:54px;height:54px;border-radius:50%;background:rgba(245,184,61,.15);display:grid;place-items:center;margin-bottom:16px}
.shield svg{width:30px;fill:none;stroke:var(--gold);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ticks{list-style:none;padding:0;margin:0}
.ticks li{position:relative;padding:.35em 0 .35em 32px}
.ticks li::before{content:"";position:absolute;left:0;top:.6em;width:20px;height:20px;border-radius:50%;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5' stroke='white' stroke-width='2.2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat}
.ticks-light li::before{background-color:var(--mint)}
.lang{margin:1em 0 0;padding-top:1em;border-top:1px dashed rgba(11,61,92,.2)}
/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.steps li{background:#fff;border-radius:var(--r);padding:26px 22px;border:1px solid var(--line);position:relative;box-shadow:var(--sh)}
.steps p{color:var(--muted);font-size:.95rem;margin:0}
.num{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--gold);color:var(--navy-2);font-weight:800;margin-bottom:14px}
/* coverage */
.coverage-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.places{list-style:none;padding:0;margin:1.4em 0 0;display:grid;gap:12px}
.places li{display:flex;flex-direction:column;padding:14px 18px;border-left:4px solid var(--mint);background:var(--tint);border-radius:0 10px 10px 0}
.places span{color:var(--muted);font-size:.93rem}
.map svg{width:100%}
/* contact */
.section-dark{background:linear-gradient(150deg,var(--navy-2),var(--navy) 55%,#0f5d63);color:#d8e6ee}
.section-dark h2{color:#fff}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-list{list-style:none;padding:0;margin:1.5em 0 0}
.contact-list li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.contact-list span{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mint);font-weight:700}
.contact-list a{color:#fff;text-decoration:none}
.form{background:#fff;color:var(--ink);border-radius:var(--r);padding:30px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:14px;color:var(--navy)}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:.75em .9em;border:1px solid #c9d6de;border-radius:10px;font:inherit;font-weight:400;color:var(--ink);background:#fbfdfe}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--mint);border-color:transparent}
.form .invalid{border-color:#c0392b}
.form-note{font-size:.85rem;color:var(--muted)}
.form-status{margin:.8em 0 0;font-size:.9rem;font-weight:600;color:var(--teal);min-height:1em}
/* footer */
.site-footer{background:#061f30;color:#9fb4c2;padding:40px 0;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.2fr .9fr 1.3fr;gap:24px;align-items:center}
.footer-logo{margin:-12px 0 0 -10px;height:66px;width:auto}
.footer-grid p{margin:0}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.site-footer a{color:#d8e6ee;text-decoration:none}.site-footer a:hover{color:var(--gold)}
.small{font-size:.85rem;text-align:right}
/* privacy page */
.doc{padding:60px 0 80px}.doc .container{max-width:820px}
.doc h2{font-size:1.35rem;margin-top:1.8em}
/* responsive */
@media (max-width:1000px){.steps{grid-template-columns:repeat(2,1fr)}.steps li:last-child{grid-column:1/-1}.cards-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){
 .nav-toggle{display:block}
 .nav{position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line);box-shadow:var(--sh);display:none}
 .nav.open{display:flex}.nav a:not(.btn){padding:12px 0;border-bottom:1px solid var(--line)}.nav .btn{margin-top:14px;text-align:center}
 .nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
 .hero{padding:48px 0 60px}.hero-grid,.split,.coverage-grid,.contact-grid{grid-template-columns:1fr}
 .hero-art{max-width:420px;margin:0 auto;width:100%}
 .section{padding:64px 0}.footer-grid{grid-template-columns:1fr}.small{text-align:left}
}
@media (max-width:560px){.cards-3,.steps{grid-template-columns:1fr}.form .row{grid-template-columns:1fr;gap:0}.form,.panel{padding:22px}.hero-cta .btn{width:100%;text-align:center}.brand img{height:54px}.brand{margin-left:-8px}}
/* 4-up services + WhatsApp card */
.cards-4{grid-template-columns:repeat(4,1fr)}
.card-wa{border-color:#bfe8dc;background:linear-gradient(180deg,#f2fbf8,#fff)}
.icon-wa{background:linear-gradient(135deg,#3cc2a6,#1c8a76)}
@media (max-width:1000px){.cards-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards-4{grid-template-columns:1fr}}
.notfound{min-height:55vh;text-align:center}.notfound .container{max-width:640px}
/* PAIA manual page */
.doc h3{font-size:1.08rem;margin-top:1.4em}
.doc .lead{font-size:1.05rem}
.doc-note{background:#fff4dc;border:1px solid var(--gold);border-radius:10px;padding:14px 16px}
.doc .blank{background:#fff1b8;color:var(--ink);padding:0 3px;border-radius:3px}
.table-wrap{overflow-x:auto;margin:0 0 1.2em}
.doc-table{width:100%;border-collapse:collapse;font-size:.93rem}
.doc-table th,.doc-table td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.doc-table thead th{background:var(--navy);color:#fff}
.doc-table.kv th{background:var(--tint);color:var(--navy);width:34%}
.doc-small{font-size:.85rem;color:var(--muted)}
.doc-sig p{margin:.4em 0}