:root{
  --navy:#071b33;
  --blue:#0d5d9f;
  --cyan:#16b8d4;
  --aqua:#61d8c9;
  --gold:#f4b942;
  --coral:#ff7c66;
  --white:#ffffff;
  --light:#f4f9fc;
  --text:#183047;
  --muted:#678096;
  --shadow:0 20px 45px rgba(7,27,51,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Montserrat,Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin:auto}
.section{padding:90px 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:1.8px;font-size:.78rem}
.eyebrow:before{content:"";width:32px;height:3px;background:linear-gradient(90deg,var(--gold),var(--coral));border-radius:2px}
h1,h2,h3{line-height:1.15}
h2{font-family:'Playfair Display',serif;font-size:clamp(2.1rem,4vw,3.5rem);color:var(--navy);margin:14px 0 18px}
p.lead{font-size:1.05rem;color:var(--muted);max-width:760px}

header{position:fixed;inset:0 0 auto 0;z-index:1000;transition:.3s;background:rgba(7,27,51,.35);backdrop-filter:blur(10px)}
header.scrolled{background:rgba(7,27,51,.96);box-shadow:0 8px 24px rgba(0,0,0,.18)}
nav{height:82px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:white;font-weight:800;letter-spacing:.3px}
.logo-mark{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--coral));display:grid;place-items:center;box-shadow:0 8px 18px rgba(244,185,66,.35)}
.logo-mark svg{width:30px;height:30px}
.brand small{display:block;font-size:.62rem;letter-spacing:2px;color:#bfefff;margin-top:2px}
.nav-links{display:flex;gap:28px;align-items:center;color:white;font-size:.9rem;font-weight:600}
.nav-links a:hover{color:var(--gold)}
.nav-cta{padding:12px 18px;border-radius:30px;background:linear-gradient(135deg,var(--gold),var(--coral));color:var(--navy)!important;font-weight:800}
.menu-btn{display:none;background:none;border:0;color:white;font-size:1.6rem}

.hero{min-height:100vh;display:grid;align-items:center;position:relative;color:white;background-size:cover;background-position:center;overflow:hidden}
.hero:after{content:"";position:absolute;left:-10%;right:-10%;bottom:-70px;height:150px;background:white;border-radius:50% 50% 0 0/80% 80% 0 0}
.hero-content{position:relative;z-index:2;padding-top:100px;max-width:850px}
.hero-badge{display:inline-flex;gap:10px;align-items:center;padding:8px 14px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.1);backdrop-filter:blur(8px);font-size:.82rem;margin-bottom:22px}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(3rem,7vw,6.3rem);max-width:950px;text-shadow:0 8px 24px rgba(0,0,0,.25)}
.hero h1 span{color:var(--gold)}
.hero p{font-size:1.12rem;max-width:690px;margin:22px 0 30px;color:#e8f8ff}
.btns{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 24px;border-radius:32px;font-weight:800;transition:.25s}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--coral));color:var(--navy);box-shadow:0 14px 30px rgba(244,185,66,.3)}
.btn-secondary{border:1px solid rgba(255,255,255,.6);color:white;background:rgba(255,255,255,.08)}
.btn:hover{transform:translateY(-3px)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:80px;max-width:760px}
.stat{padding:20px 22px;border-left:3px solid var(--gold);background:rgba(7,27,51,.72);backdrop-filter:blur(9px);border-radius:0 16px 16px 0;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.stat strong{display:block;font-size:1.65rem;color:#ffffff;text-shadow:0 2px 6px rgba(0,0,0,.35)}.stat span{font-size:.82rem;color:#eaf6ff;font-weight:600}

.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center}
.visual-card{position:relative;min-height:500px;border-radius:34px;background-size:cover;background-position:center;box-shadow:var(--shadow);overflow:hidden}
.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(7,27,51,.9))}
.visual-note{position:absolute;z-index:2;left:28px;right:28px;bottom:28px;color:white;padding:22px;border-radius:18px;background:rgba(255,255,255,.11);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.18)}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.check{padding:14px 16px;border-radius:14px;background:var(--light);font-weight:700;font-size:.9rem}
.check:before{content:"✓";display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;margin-right:9px;background:linear-gradient(135deg,var(--cyan),var(--aqua));color:white}

.services{background:linear-gradient(180deg,#f4fbff,#ffffff)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:42px}
.service-card{padding:30px;border-radius:24px;background:white;border:1px solid #dfeaf1;box-shadow:0 12px 30px rgba(7,27,51,.08);position:relative;overflow:hidden;transition:.3s}
.service-card:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:linear-gradient(var(--gold),var(--coral))}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf8ff,#e8fff9);font-size:1.7rem;margin-bottom:18px}
.service-card h3{font-size:1.25rem;color:var(--navy);margin-bottom:10px}
.service-card p{color:var(--muted);font-size:.94rem}

.process{background:linear-gradient(135deg,var(--navy),#0b3d66);color:white;position:relative;overflow:hidden}
.process h2{color:white}.process .lead{color:#cce3f2}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px}
.step{padding:28px 22px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:22px;position:relative}
.step b{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--coral));color:var(--navy);margin-bottom:16px}
.step h3{margin-bottom:8px}.step p{font-size:.9rem;color:#cce3f2}

.ports-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.port{min-height:180px;border-radius:20px;padding:22px;display:flex;align-items:flex-end;color:white;font-weight:800;position:relative;overflow:hidden;background-size:cover;background-position:center}
.port:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(7,27,51,.9))}
.port span{position:relative;z-index:2}

.safety{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.safety-panel{padding:34px;border-radius:28px;background:linear-gradient(135deg,#0d5d9f,#16b8d4);color:white;box-shadow:var(--shadow)}
.safety-panel h3{font-family:'Playfair Display',serif;font-size:2rem;margin-bottom:16px}
.safety-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.safety-list div{padding:13px;border-radius:12px;background:rgba(255,255,255,.13);font-size:.88rem}

.cta{padding:90px 0;background-size:cover;background-position:center;color:white;text-align:center}
.cta h2{color:white}.cta p{max-width:700px;margin:0 auto 26px;color:#d9edf8}

footer{background:#04111f;color:#b9cad6;padding:60px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}
footer h4{color:white;margin-bottom:16px}.footer-links a{display:block;margin:8px 0;font-size:.9rem}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;text-align:center;font-size:.82rem}
.whatsapp{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;background:#25d366;color:white;display:grid;place-items:center;font-weight:900;font-size:1.35rem;box-shadow:0 12px 28px rgba(0,0,0,.25);z-index:900}

@media(max-width:900px){
  .nav-links{position:absolute;top:82px;left:0;right:0;display:none;flex-direction:column;padding:24px;background:var(--navy)}
  .nav-links.open{display:flex}.menu-btn{display:block}
  .intro-grid,.safety{grid-template-columns:1fr}.service-grid{grid-template-columns:repeat(2,1fr)}
  .timeline,.ports-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .section{padding:70px 0}.hero-stats,.service-grid,.timeline,.ports-grid,.check-grid,.safety-list,.footer-grid{grid-template-columns:1fr}
  .hero{min-height:auto;padding:130px 0 120px}.hero h1{font-size:3.2rem}
  .visual-card{min-height:390px}.port{min-height:150px}
}