:root{
  --navy:#0F2C44; --navy-deep:#0B2237; --blue:#4E8BC4; --blue-soft:#8FBBE2;
  --amber:#E9A13B; --wa:#25D366; --ink:#0F2C44; --body:#4C6478; --light:#F5F8FB; --line:#E2EAF2;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Archivo,system-ui,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:#3A6E9E;text-decoration:none}
a:hover{color:var(--navy)}
h1,h2,h3,h4{margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.eyebrow--light{display:inline-flex;align-items:center;gap:10px;color:#DCE7F1;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:7px 16px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--amber)}
.script{font-family:'Kaushan Script',cursive;font-size:34px;line-height:1;color:var(--blue-soft);margin-bottom:12px}
.script--dark{color:var(--navy);font-size:30px;margin-bottom:10px}
.sub{font-size:17px;line-height:1.6;color:var(--body)}
.sub--light{color:#B9CEE0;max-width:520px;margin-bottom:40px}
.sub--onblue{color:#EAF2F9}
.mb{margin-bottom:48px}
.ico{width:36px;height:36px;color:var(--blue);flex:none}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:999px;font-weight:700;padding:14px 24px;font-size:15px;transition:.18s}
.btn svg{width:18px;height:18px;flex:none}
.btn--blue{background:var(--blue);color:#fff}
.btn--blue:hover{background:var(--navy);color:#fff}
.btn--wa{background:var(--wa);color:#08301A;font-weight:800;font-size:16px;padding:18px 30px}
.btn--wa:hover{background:#1FB955;color:#fff}
.btn--ghost{border:1px solid rgba(255,255,255,.35);color:#fff;padding:18px 30px;font-size:16px}
.btn--ghost:hover{background:#fff;color:var(--navy)}
.link-underline{font-size:15px;font-weight:800;color:var(--navy);border-bottom:2px solid var(--amber);padding-bottom:4px}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:14px;padding-bottom:14px}
.logo{display:flex;flex-direction:column;gap:5px}
.logo__bars{display:flex;gap:5px}
.logo__bars i{display:block;height:5px;background:var(--blue)}
.logo__bars i:first-child{width:52px}
.logo__bars i:last-child{width:34px}
.logo__bars--light i{background:var(--blue-soft)}
.logo__word{font-size:24px;font-weight:800;letter-spacing:-.5px;line-height:1;color:var(--navy)}
.logo__word--light{color:#fff;font-size:26px;margin-bottom:14px}
.nav{display:flex;align-items:center;gap:30px}
.nav>a{font-size:14px;font-weight:600;color:#3B5468}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0}

/* photos */
.ph{position:relative;margin:0;overflow:hidden;border-radius:16px;background:#dde5ec}
.ph img{width:100%;height:100%;object-fit:cover}
.ph figcaption{position:absolute;left:8px;bottom:8px;font-size:10px;line-height:1.2;color:#fff;background:rgba(0,0,0,.55);padding:3px 7px;border-radius:5px}

/* hero */
.hero{position:relative;min-height:660px;display:flex;align-items:center;background:var(--navy)}
.hero__bg{position:absolute;inset:0;border-radius:0}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,44,68,.86) 0%,rgba(15,44,68,.62) 48%,rgba(15,44,68,.22) 100%)}
.hero__in{position:relative;padding-top:96px;padding-bottom:96px;max-width:1240px;width:100%}
.hero__in>*{max-width:760px}
.hero h1{font-size:clamp(38px,5.2vw,64px);line-height:1.02;letter-spacing:-2px;font-weight:900;color:#fff;margin:14px 0 24px}
.hero .lede{font-size:19px;line-height:1.6;color:#C7D8E7;max-width:600px;margin-bottom:38px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px}

/* strip */
.strip{background:var(--blue)}
.strip__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding-top:26px;padding-bottom:26px}
.strip__grid b{display:block;font-size:32px;font-weight:900;color:#fff;line-height:1}
.strip__grid span{font-size:13px;font-weight:600;color:#E4EEF7}

/* sections */
.sec{padding:104px 0}
.sec--dark{background:var(--navy);color:#fff}
.sec--dark h2{color:#fff}
.sec--light{background:var(--light)}
.sec h2{font-size:clamp(30px,3.4vw,46px);line-height:1.05;letter-spacing:-1.4px;font-weight:900}
.sec__head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:56px}
.sec__head>div{max-width:620px}
.sec__head h2{margin:0 0 16px}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{background:var(--light);border:1px solid var(--line);border-radius:20px;padding:34px;display:flex;flex-direction:column;justify-content:space-between;gap:26px;min-height:270px;transition:.18s}
.card:hover{background:#fff;border-color:var(--blue)}
.card h3{font-size:21px;font-weight:800;letter-spacing:-.3px;margin-bottom:10px}
.card p{font-size:15px;line-height:1.6;color:var(--body)}
.card--wide{grid-column:span 2}
.card--row{flex-direction:row;align-items:center;gap:32px;min-height:220px}
.card--dark{background:var(--navy);border-color:var(--navy);padding:40px;min-height:280px}
.card--dark:hover{background:var(--navy);border-color:var(--navy)}
.card--dark .ico{color:var(--blue-soft);width:40px;height:40px}
.card--dark h3{font-size:30px;color:#fff;letter-spacing:-.6px}
.card--dark p{color:#B9CEE0;max-width:520px;font-size:16px}
.card--amber{background:var(--amber);border-color:var(--amber);min-height:220px}
.card--amber:hover{background:var(--amber);border-color:var(--amber)}
.card--amber .ico{color:#3A2607}
.card--amber h3{color:#2B1C04}
.card--amber p{color:#4A3208}

/* capacidades */
.cap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:64px;align-items:center}
.reasons{list-style:none;margin:0;padding:0;display:grid;gap:22px}
.reasons li{display:flex;gap:18px;border-top:1px solid rgba(255,255,255,.14);padding-top:22px}
.reasons .num{font-family:'Kaushan Script',cursive;font-size:24px;color:var(--amber);width:38px;flex:none}
.reasons b{display:block;font-size:18px;color:#fff;margin-bottom:6px}
.reasons p{font-size:15px;line-height:1.6;color:#A7BFD4}
.collage{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:200px 200px;gap:16px}
.collage__tall{grid-row:span 2}

/* proceso */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step{background:#fff;border-radius:18px;padding:32px;border-top:4px solid var(--blue)}
.step span{display:block;font-size:13px;font-weight:800;color:var(--blue);letter-spacing:.1em;margin-bottom:18px}
.step b{display:block;font-size:20px;font-weight:800;letter-spacing:-.3px;margin-bottom:10px}
.step p{font-size:15px;line-height:1.6;color:var(--body)}
.step--dark{background:var(--navy);border-top-color:var(--amber)}
.step--dark span{color:var(--amber)}
.step--dark b{color:#fff}
.step--dark p{color:#B9CEE0}

/* galería */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.gallery .ph{height:260px}
.gallery .g--wide{grid-column:span 2;height:300px}
.gallery .ph:nth-child(2){height:300px}

/* closer */
.closer{background:var(--blue);padding:96px 0}
.closer__in{display:flex;align-items:center;justify-content:space-between;gap:56px;flex-wrap:wrap}
.closer__in>div{max-width:640px}
.closer h2{font-size:clamp(30px,3.4vw,46px);line-height:1.04;letter-spacing:-1.5px;font-weight:900;color:#fff;margin-bottom:16px}
.phone-card{display:flex;flex-direction:column;gap:6px;background:#fff;border-radius:22px;padding:30px 40px;min-width:300px;color:var(--navy);transition:.18s}
.phone-card:hover{background:var(--navy);color:#fff}
.phone-card__k{font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.phone-card__n{font-size:36px;font-weight:900;letter-spacing:-1px}
.phone-card__s{font-size:14px;font-weight:600;opacity:.7}

/* footer */
.ftr{background:var(--navy-deep);padding:64px 0 34px;color:#C4D5E4}
.ftr__cols{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.12)}
.ftr__brand{max-width:340px}
.ftr__brand p{font-size:15px;line-height:1.6;color:#93AAC0}
.ftr h4{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-soft);margin-bottom:18px}
.ftr__cols>div>a{display:block;font-size:14px;color:#C4D5E4;margin-bottom:11px}
.ftr__cols>div>a:hover{color:#fff}
.ftr__wa{display:inline-flex!important;align-items:center;gap:10px;font-size:22px;font-weight:800;color:#fff!important}
.ftr__wa svg{width:20px;height:20px;fill:var(--wa)}
.ftr__note{font-size:13px;color:#93AAC0;margin-top:8px}
.ftr__legal{padding-top:24px;font-size:13px;color:#7891A8}

/* fab */
.fab{position:fixed;right:26px;bottom:26px;z-index:90;display:flex;align-items:center;gap:12px;background:var(--wa);border-radius:999px;padding:14px 22px 14px 16px;box-shadow:0 14px 34px rgba(15,44,68,.34);color:#08301A}
.fab:hover{background:#1FB955;color:#08301A}
.fab svg{width:32px;height:32px;position:relative;fill:#fff}
.fab__txt{font-size:15px;font-weight:800}
.fab__ring{position:absolute;left:16px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--wa);animation:ring 2.4s ease-out infinite}
@keyframes ring{0%{transform:scale(1);opacity:.55}70%,100%{transform:scale(1.75);opacity:0}}
@media (prefers-reduced-motion:reduce){.fab__ring{animation:none}}

/* responsive */
@media (max-width:1000px){
  .cards,.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card--wide,.gallery .g--wide{grid-column:span 2}
  .cap{grid-template-columns:minmax(0,1fr);gap:40px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .strip__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .sec{padding:72px 0}
  .burger{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;display:none}
  .nav.is-open{display:flex}
  .nav>a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{justify-content:center;margin-top:14px}
  .hdr__in{position:relative}
  .cards,.gallery,.steps,.strip__grid,.collage{grid-template-columns:minmax(0,1fr)}
  .card--wide,.gallery .g--wide{grid-column:span 1}
  .card--row{flex-direction:column;align-items:flex-start}
  .collage{grid-template-rows:auto}
  .collage .ph{height:220px}
  .collage__tall{grid-row:auto}
  .hero{min-height:560px}
  .hero__in{padding-top:64px;padding-bottom:64px}
  .fab__txt{display:none}
  .phone-card{min-width:0;width:100%}
}