:root{
  --navy:#173a5e; --navy-dark:#0f2942; --gold:#c39a4d; --gold-soft:#d9bd7e;
  --cream:#f7f4ee; --bg:#ffffff; --text:#2c3339; --muted:#5c6670; --line:#e6e2d8;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);line-height:1.65;background:var(--bg)}
h1,h2,h3,h4{font-family:'Playfair Display',Georgia,serif;color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.3rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--gold)}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin:0 auto}
.btn{display:inline-block;padding:.85rem 1.6rem;border-radius:40px;font-weight:600;transition:.2s;border:2px solid transparent;cursor:pointer}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#b0873c;color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-dark);color:#fff}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.section{padding:4.5rem 0}
.section.alt{background:var(--cream)}
.center{text-align:center}
.lead{font-size:1.15rem;color:var(--muted);max-width:720px;margin:0 auto 2.5rem}
/* 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;gap:1rem;padding:.6rem 0}
.logo{display:flex;align-items:center;gap:.5rem;font-family:'Playfair Display',serif;font-weight:700;font-size:1.4rem;color:var(--navy)}
.logo-mark{color:var(--gold);font-size:1.5rem}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-text small{font-family:'Inter',sans-serif;font-size:.6rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:2px}
.site-nav{margin-left:auto}
.site-nav ul{display:flex;gap:.3rem;list-style:none;margin:0;padding:0}
.site-nav a{padding:.5rem .9rem;border-radius:30px;font-weight:500;color:var(--navy)}
.site-nav a:hover,.site-nav a.active{background:var(--navy);color:#fff}
.header-cta{padding:.6rem 1.2rem;background:var(--gold);color:#fff;font-size:.95rem}
.header-cta:hover{background:#b0873c;color:#fff}
.nav-toggle,.nav-burger{display:none}
/* hero */
.hero{position:relative;color:#fff;background:linear-gradient(rgba(15,41,66,.82),rgba(15,41,66,.60)),url('photos/hero.jpg') center/cover;padding:5.5rem 0;overflow:hidden}
.hero .container{position:relative}
.logo-img{height:116px;width:auto;display:block}
.post-card img{width:100%;height:190px;object-fit:cover;display:block}
.article-cover{width:100%;max-height:430px;object-fit:cover;border-radius:16px;margin:0 auto 1.8rem;display:block}
.about-img{width:100%;border-radius:16px;margin:.5rem 0 1rem;display:block}
.hero .container{max-width:820px}
.hero h1{color:#fff}
.hero h1 .accent{color:var(--gold-soft)}
.hero p{font-size:1.25rem;color:#eef2f6}
.badges{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:1.5rem}
.badge{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);padding:.4rem 1rem;border-radius:30px;font-size:.9rem;font-weight:500}
.badge .star{color:#ffcf5c}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.8rem}
/* cards */
.grid{display:grid;gap:1.5rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.8rem;box-shadow:0 4px 18px rgba(15,41,66,.05)}
.card h3{margin-top:0}
.card.navy{background:var(--navy);color:#fff}
.card.navy h3{color:#fff}
.icon-badge{width:52px;height:52px;border-radius:12px;background:var(--cream);color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{padding:.35rem 0 .35rem 1.7rem;position:relative}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}
.freq{margin-top:1rem;font-size:.9rem;color:var(--muted);font-style:italic}
/* zones */
.zone{background:var(--navy);color:#fff;border-radius:14px;padding:1.6rem;text-align:center}
.zone .cp{font-family:'Playfair Display',serif;font-size:2rem;color:var(--gold-soft)}
.zone h3{color:#fff;margin:.3rem 0}
.zone p{color:#cdd8e2;font-size:.9rem;margin:0}
/* steps */
.step{text-align:center}
.step .num{width:56px;height:56px;border-radius:50%;background:var(--gold);color:#fff;font-family:'Playfair Display',serif;font-size:1.5rem;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}
/* testimonials */
.quote{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.6rem;box-shadow:0 4px 18px rgba(15,41,66,.05)}
.quote .stars{color:#f0b429;margin-bottom:.6rem}
.quote blockquote{margin:0 0 1rem;font-style:italic;color:var(--text)}
.quote .who{font-weight:600;color:var(--navy)}
.quote .meta{font-size:.85rem;color:var(--muted)}
/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:.7rem;overflow:hidden}
.faq summary{padding:1rem 1.2rem;font-weight:600;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--gold);font-size:1.3rem;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq .answer{padding:0 1.2rem 1.1rem;color:var(--muted)}
/* cta band */
.cta-band{background:var(--navy);color:#fff;text-align:center;padding:3.5rem 0}
.cta-band h2{color:#fff}
.cta-band p{color:#dce4ec;max-width:600px;margin:0 auto 1.6rem}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2.5rem;align-items:start}
.info-item{display:flex;gap:1rem;margin-bottom:1.2rem}
.info-item .ic{color:var(--gold);font-size:1.3rem}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:500;margin-bottom:.3rem;font-size:.95rem}
.field input,.field select,.field textarea{width:100%;padding:.7rem .9rem;border:1px solid var(--line);border-radius:8px;font:inherit}
.field textarea{min-height:120px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.note{background:var(--cream);border-left:4px solid var(--gold);padding:1rem 1.2rem;border-radius:6px;margin-bottom:1rem;font-size:.95rem}
/* article */
.article-hero{background:var(--navy);color:#fff;padding:3.5rem 0}
.article-hero .container{max-width:800px}
.article-hero h1{color:#fff}
.tag{display:inline-block;background:var(--gold);color:#fff;padding:.25rem .8rem;border-radius:20px;font-size:.8rem;font-weight:600;margin-bottom:1rem}
.article-body{width:min(760px,92%);margin:3rem auto}
.article-body h2{margin-top:2rem}
.post-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 4px 18px rgba(15,41,66,.05);transition:.2s;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px)}
.post-card .body{padding:1.4rem}
.post-card .tag{margin-bottom:.6rem}
.post-card h3{margin:.3rem 0}
.post-card .date{font-size:.8rem;color:var(--muted)}
.breadcrumb{font-size:.85rem;color:#cdd8e2;margin-bottom:1rem}
.breadcrumb a{color:#fff;text-decoration:underline}
/* footer */
.site-footer{background:#234c45;color:#c4d6d0;padding:1.4rem 0}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:3rem;align-items:center}
.footer-about p{color:#aec4bd;max-width:320px;margin:0}
.footer-logo-badge{background:#fff;border-radius:14px;padding:10px 16px;display:inline-block;margin-bottom:1.1rem;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.footer-logo-badge img{height:66px;width:auto;display:block}
.site-footer h3{color:#fff;font-size:1rem;margin:0 0 1rem}
.site-footer h3::after{content:"";display:block;width:28px;height:2px;background:var(--gold);margin-top:.5rem}
.footer-list{list-style:none;padding:0;margin:0}
.footer-list li{padding:.32rem 0}
.footer-list a{color:#c4d6d0}
.footer-list a:hover{color:var(--gold-soft)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:2.5rem;padding-top:1.3rem;text-align:center;font-size:.85rem;color:#94aaa2}
.whatsapp-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.28);z-index:60;transition:transform .2s ease,background .2s ease}
.whatsapp-float:hover{background:#1eb356;color:#fff;transform:scale(1.08)}
.whatsapp-float svg{width:32px;height:32px;position:relative;z-index:1}
.whatsapp-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25d366;z-index:0;animation:waPulse 2.2s ease-out infinite}
@keyframes waPulse{0%{transform:scale(1);opacity:.55}70%{transform:scale(1.75);opacity:0}100%{opacity:0}}
/* animations */
.has-js .anim{opacity:0;transform:translateY(22px)}
.has-js .anim.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}
.card,.zone,.quote,.post-card{transition:transform .25s ease,box-shadow .25s ease}
.card:hover,.zone:hover,.quote:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(15,41,66,.12)}
.btn{transition:transform .15s ease,background .2s ease,color .2s ease,border-color .2s ease}
.btn:hover{transform:translateY(-2px)}
.hero .container{animation:heroIn .8s ease both}
@keyframes heroIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.has-js .anim,.hero .container,.whatsapp-float::before{animation:none!important;opacity:1!important;transform:none!important;transition:none!important}}
/* responsive */
@media(max-width:900px){
  .grid-2,.grid-3,.grid-4,.contact-grid,.footer-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .nav-burger{display:flex;flex-direction:column;gap:5px;margin-left:auto;cursor:pointer;padding:.4rem}
  .nav-burger span{width:26px;height:3px;background:var(--navy);border-radius:2px}
  .header-cta{display:none}
  .site-nav{position:fixed;inset:0 0 0 auto;width:78%;max-width:320px;background:#fff;transform:translateX(100%);transition:.25s;padding:5rem 1.5rem;box-shadow:-8px 0 30px rgba(0,0,0,.12);margin:0}
  .site-nav ul{flex-direction:column;gap:.4rem}
  .site-nav a{display:block}
  .nav-toggle:checked ~ .site-nav{transform:translateX(0)}
}
@media(max-width:520px){.grid-4{grid-template-columns:1fr}}