/* ===================================================================
   Clean Fresh — hoja de estilo
   Paleta de marca: navy + verde fresco + gota azul + espuma
   Tipos: Space Grotesk (display) · Inter (texto)
   =================================================================== */

@font-face{font-family:"Space Grotesk";src:url(fonts/sg-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(fonts/sg-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url(fonts/inter-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter";src:url(fonts/inter-600.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --navy:#141f5c; --navy-2:#0d1440; --ink:#151d38;
  --green:#22a34a; --green-d:#1b8b3e;
  --aqua:#16a1e0; --aqua-l:#7fd0f2;
  --foam:#f2f6f4; --paper:#ffffff; --sand:#efe9db;
  --muted:#59627a; --line:#e5e9f0;
  --wa:#25d366; --wa-d:#1eb959;
  --shadow:0 18px 50px -22px rgba(20,31,92,.35);
  --shadow-sm:0 8px 24px -14px rgba(20,31,92,.3);
  --r:22px; --r-lg:30px;
  --container:1200px;
  --disp:"Space Grotesk",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--body);color:var(--ink);background:var(--paper);
  font-size:clamp(1rem,.97rem + .2vw,1.075rem);line-height:1.62;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1.04;letter-spacing:-.02em;margin:0}
p{margin:0}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(18px,4vw,40px)}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;border-radius:0 0 10px 0;z-index:200}
.skip:focus{left:0}
::selection{background:var(--aqua);color:#fff}

/* ---------- Botones ---------- */
.btn{
  --bg:var(--navy);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--disp);font-weight:700;font-size:.98rem;letter-spacing:-.01em;
  background:var(--bg);color:var(--fg);border:2px solid var(--bg);
  padding:.82em 1.35em;border-radius:100px;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn:active{transform:translateY(0)}
.btn--lg{font-size:1.05rem;padding:.95em 1.6em}
.btn--wa{--bg:var(--wa);--fg:#0a3d1b;border-color:var(--wa)}
.btn--wa:hover{background:var(--wa-d);border-color:var(--wa-d)}
.btn--ghost{--bg:transparent;--fg:var(--navy);border-color:currentColor}
.btn--ghost:hover{background:var(--navy);color:#fff}
.btn .ic{width:1.25em;height:1.25em;fill:currentColor;flex:none}

/* ---------- Eyebrow / cabeceras ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-family:var(--disp);font-weight:500;
  font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:var(--green-d);margin:0 0 1rem}
.eyebrow .drop{width:.7em;height:.7em;border-radius:60% 60% 60% 0;transform:rotate(45deg);
  background:linear-gradient(150deg,var(--aqua),var(--navy));flex:none}
.eyebrow--light{color:var(--aqua-l)}
.sec-head{max-width:44ch;margin:0 auto clamp(2.2rem,5vw,3.6rem);text-align:center}
.sec-head h2{font-size:clamp(2rem,1.3rem + 2.6vw,3.15rem)}
.sec-lead{color:var(--muted);margin-top:1rem;font-size:1.06rem}

/* ===================================================================
   HEADER
   =================================================================== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 8px 30px -20px rgba(20,31,92,.4)}
.nav{display:flex;align-items:center;gap:1.4rem;min-height:74px}
.brand__logo{width:104px;height:auto}
.nav__links{display:flex;gap:1.5rem;margin-left:auto}
.nav__links a{font-family:var(--disp);font-weight:500;font-size:.98rem;color:var(--ink);opacity:.85;transition:opacity .15s,color .15s}
.nav__links a:hover{opacity:1;color:var(--green-d)}
.nav__cta{margin-left:.2rem}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;margin-left:auto;cursor:pointer}
.nav__toggle span{width:26px;height:2.5px;background:var(--navy);border-radius:3px;transition:.25s}
.nav__toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav__toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ===================================================================
   HERO
   =================================================================== */
.hero{background:
    radial-gradient(120% 90% at 100% 0,rgba(22,161,224,.10),transparent 60%),
    var(--foam);
  padding-block:clamp(28px,5vw,64px) clamp(40px,6vw,80px)}
.hero__inner{max-width:var(--container);margin-inline:auto;padding-inline:clamp(18px,4vw,40px);
  display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,44px)}
@media(min-width:900px){.hero__inner{grid-template-columns:1.05fr .95fr;align-items:center}}

.hero__panel{
  background:linear-gradient(155deg,var(--navy),var(--navy-2));color:#fff;
  border-radius:var(--r-lg);padding:clamp(26px,3.4vw,52px);box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero__panel::after{content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;
  background:radial-gradient(circle,rgba(22,161,224,.35),transparent 70%);pointer-events:none}
.hero__panel .eyebrow{color:var(--aqua-l)}
.hero__title{font-size:clamp(2.5rem,1.4rem + 4.4vw,4.4rem);margin:.2em 0 .4em}
.hero__title mark{background:none;color:#fff;box-shadow:inset 0 -.28em 0 var(--aqua)}
.hero__lead{color:#d7ddf2;font-size:clamp(1.02rem,1rem + .3vw,1.2rem);max-width:38ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0 1.6rem}
.hero__panel .btn--ghost{--fg:#fff;border-color:rgba(255,255,255,.5)}
.hero__panel .btn--ghost:hover{background:#fff;color:var(--navy)}
.hero__trust{list-style:none;display:flex;flex-wrap:wrap;gap:1.2rem;margin:0;padding:1.4rem 0 0;
  border-top:1px solid rgba(255,255,255,.16);color:#c7cef0;font-size:.92rem}
.hero__trust b{color:#fff;font-family:var(--disp)}
.hero__media{position:relative}
.hero__media img{width:100%;border-radius:var(--r-lg);box-shadow:var(--shadow);object-fit:cover;aspect-ratio:4/5}
.hero__badge{position:absolute;left:-10px;bottom:26px;background:#fff;color:var(--navy);
  border-radius:18px;padding:.7rem 1rem;display:flex;align-items:center;gap:.6rem;box-shadow:var(--shadow);
  border:2px solid var(--aqua)}
.hero__badge-big{font-family:var(--disp);font-weight:700;font-size:1.9rem;color:var(--green-d);line-height:1}
.hero__badge-sm{font-size:.74rem;line-height:1.15;color:var(--muted)}

/* ===================================================================
   STRIP confianza
   =================================================================== */
.strip{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip__row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:clamp(22px,3vw,34px) 0}
.strip__item{text-align:center;padding:.4rem}
.strip__n{display:block;font-family:var(--disp);font-weight:700;font-size:clamp(1.7rem,1.2rem+1.6vw,2.5rem);
  color:var(--navy);letter-spacing:-.02em}
.strip__item:nth-child(2) .strip__n{color:var(--green-d)}
.strip__item:nth-child(4) .strip__n{color:var(--aqua);font-size:1.4rem}
.strip__l{color:var(--muted);font-size:.86rem;line-height:1.3}

/* ===================================================================
   TRABAJOS / CLIENTES
   =================================================================== */
.clients{padding:clamp(60px,8vw,110px) 0;background:var(--foam)}
.clients h2{font-size:clamp(2rem,1.2rem + 3vw,3.3rem)}
.clients__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,20px)}
.client{margin:0;position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);background:#000}
.client img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .5s ease,opacity .5s}
.client:hover img{transform:scale(1.06)}
.client figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.4rem .9rem .8rem;color:#fff;
  font-family:var(--disp);font-weight:500;font-size:.92rem;
  background:linear-gradient(transparent,rgba(9,14,45,.85))}

/* ===================================================================
   SERVICIOS
   =================================================================== */
.services{padding:clamp(60px,8vw,110px) 0}
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.svc{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.svc__img{overflow:hidden}
.svc__img img{width:100%;aspect-ratio:16/11;object-fit:cover;transition:transform .5s}
.svc:hover .svc__img img{transform:scale(1.05)}
.svc h3{font-size:1.28rem;margin:1.1rem 1.2rem .4rem}
.svc p{color:var(--muted);font-size:.98rem;margin:0 1.2rem 1.3rem}
.services__more{text-align:center;color:var(--muted);margin-top:2.4rem;font-size:1rem}
.services__more b{color:var(--ink)}

/* ===================================================================
   DIFERENCIA (signature) — sección oscura
   =================================================================== */
.diff{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;
  padding:clamp(60px,8vw,110px) 0;overflow:hidden}
.diff__grid{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,56px);align-items:center}
@media(min-width:900px){.diff__grid{grid-template-columns:1.1fr .9fr}}
.diff__media{margin:0;position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.diff__media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.diff__tag{position:absolute;top:14px;font-family:var(--disp);font-weight:700;font-size:.82rem;
  padding:.35em .8em;border-radius:100px;letter-spacing:.02em}
.diff__tag--before{left:14px;background:rgba(9,14,45,.72);color:#fff;border:1px solid rgba(255,255,255,.3)}
.diff__tag--after{right:14px;background:var(--green);color:#062611}
.diff__text h2{font-size:clamp(2rem,1.3rem + 3vw,3.2rem);margin:.3em 0 .5em}
.diff__text p{color:#cdd4ef;max-width:42ch;margin-bottom:1.8rem}

/* ===================================================================
   PROCESO
   =================================================================== */
.process{padding:clamp(60px,8vw,110px) 0;background:var(--foam)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,26px)}
.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.6rem 1.4rem;position:relative}
.step__n{font-family:var(--disp);font-weight:700;font-size:2.4rem;color:transparent;
  -webkit-text-stroke:1.5px var(--aqua);text-stroke:1.5px var(--aqua);display:block;line-height:1;margin-bottom:.6rem}
.step h3{font-size:1.18rem;margin-bottom:.4rem}
.step p{color:var(--muted);font-size:.95rem}

/* ===================================================================
   PAQUETES
   =================================================================== */
.plans{padding:clamp(60px,8vw,110px) 0}
.plans__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px);align-items:stretch}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem 1.7rem;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);position:relative}
.plan--pop{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;border-color:transparent;
  box-shadow:var(--shadow);transform:translateY(-8px)}
.plan__flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--green);color:#052a10;
  font-family:var(--disp);font-weight:700;font-size:.76rem;padding:.35em 1em;border-radius:100px;letter-spacing:.03em}
.plan__name{font-size:1.7rem}
.plan__for{color:var(--muted);margin:.2rem 0 1.2rem;font-size:.96rem}
.plan--pop .plan__for{color:#c7cef0}
.plan__list{list-style:none;margin:0 0 1.6rem;padding:0;flex:1;display:grid;gap:.7rem}
.plan__list li{position:relative;padding-left:1.7rem;font-size:.98rem}
.plan__list li::before{content:"";position:absolute;left:0;top:.35em;width:1.1em;height:1.1em;border-radius:50%;
  background:var(--green);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.5-1.5z'/%3E%3C/svg%3E") center/78% no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.5-1.5z'/%3E%3C/svg%3E") center/78% no-repeat}
.plan--pop .plan__list li::before{background:var(--aqua-l)}
.plan .btn{width:100%}

/* ===================================================================
   PROMO
   =================================================================== */
.promo{padding:clamp(20px,4vw,40px) 0}
.promo__box{background:linear-gradient(120deg,var(--green),var(--green-d));color:#fff;border-radius:var(--r-lg);
  padding:clamp(28px,4vw,48px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;
  box-shadow:var(--shadow)}
.promo__k{font-family:var(--disp);font-weight:500;text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;opacity:.9}
.promo__box h2{font-size:clamp(1.5rem,1rem + 2vw,2.4rem);max-width:20ch;margin-top:.3rem}
.promo__box h2 span{color:#fff;background:rgba(0,0,0,.15);padding:0 .25em;border-radius:10px}
.promo__box .btn--wa{--fg:#0a3d1b}

/* ===================================================================
   ZONAS
   =================================================================== */
.zonas{padding:clamp(56px,7vw,96px) 0;background:var(--foam)}
.zonas__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center}
.zonas__list li{background:var(--paper);border:1px solid var(--line);border-radius:100px;
  padding:.6em 1.2em;font-family:var(--disp);font-weight:500;font-size:.98rem;box-shadow:var(--shadow-sm)}
.zonas__list li:last-child{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ===================================================================
   ABOUT / EQUIPO
   =================================================================== */
.about{padding:clamp(60px,8vw,110px) 0}
.about__grid{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,56px);align-items:center}
@media(min-width:820px){.about__grid{grid-template-columns:.8fr 1.2fr}}
.about__media{margin:0;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.about__media img{width:100%;aspect-ratio:3/4;object-fit:cover}
.about__text h2{font-size:clamp(1.9rem,1.3rem + 2.6vw,3rem);margin:.3em 0 .6em}
.about__text p{color:var(--muted);margin-bottom:1rem;max-width:52ch}
.about__pay{color:var(--ink);font-weight:600}

/* ===================================================================
   CONTACTO — oscuro
   =================================================================== */
.contact{background:linear-gradient(160deg,var(--navy-2),var(--navy));color:#fff;padding:clamp(60px,8vw,110px) 0}
.contact__grid{display:grid;grid-template-columns:1fr;gap:clamp(30px,4vw,60px);align-items:center}
@media(min-width:860px){.contact__grid{grid-template-columns:1.1fr .9fr}}
.contact__text h2{font-size:clamp(2rem,1.3rem + 3vw,3.2rem);margin:.3em 0 .5em}
.contact__lead{color:#c7cef0;max-width:40ch;margin-bottom:1.8rem}
.contact__cta{display:flex;flex-wrap:wrap;gap:.8rem}
.contact .btn--ghost{--fg:#fff;border-color:rgba(255,255,255,.5)}
.contact .btn--ghost:hover{background:#fff;color:var(--navy)}
.contact__facts{list-style:none;margin:0;padding:0;display:grid;gap:1rem}
.contact__facts li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:16px;padding:1rem 1.2rem}
.contact__facts span{display:block;font-family:var(--disp);font-weight:500;font-size:.78rem;text-transform:uppercase;
  letter-spacing:.05em;color:var(--aqua-l);margin-bottom:.25rem}
.contact__facts a,.contact__facts p{color:#fff;margin:0;font-size:1.02rem}
.contact__facts a:hover{color:var(--aqua-l)}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{background:var(--navy-2);color:#aeb6d6;padding:clamp(44px,5vw,64px) 0 28px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.footer__logo img{background:#fff;border-radius:14px;padding:8px 12px;width:118px;height:auto}
.footer__brand p{margin-top:1rem;font-size:.94rem;max-width:34ch}
.footer__nav,.footer__contact{display:flex;flex-direction:column;gap:.6rem;font-size:.96rem}
.footer__nav a:hover,.footer__contact a:hover{color:#fff}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;
  margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem}

/* ===================================================================
   FABS flotantes
   =================================================================== */
.fabs{position:fixed;right:clamp(14px,3vw,26px);bottom:clamp(14px,3vw,26px);z-index:90;
  display:flex;flex-direction:column;gap:.7rem}
.fab{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--shadow);
  transition:transform .18s}
.fab:hover{transform:scale(1.08)}
.fab svg{width:28px;height:28px;fill:#fff}
.fab--wa{background:var(--wa)}
.fab--call{background:var(--navy)}

/* ===================================================================
   Reveal on scroll
   =================================================================== */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media(max-width:1000px){
  .clients__grid{grid-template-columns:repeat(2,1fr)}
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .plans__grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .plan--pop{transform:none}
}
@media(max-width:760px){
  .nav__links{position:fixed;inset:74px 0 auto 0;flex-direction:column;gap:0;background:#fff;
    border-bottom:1px solid var(--line);padding:.4rem 0;box-shadow:var(--shadow);
    transform:translateY(-140%);transition:transform .3s ease;margin:0}
  .nav__links.open{transform:none}
  .nav__links a{padding:1rem clamp(18px,5vw,40px);width:100%;border-bottom:1px solid var(--line)}
  .nav__cta{display:none}
  .nav__toggle{display:flex}
  .nav{margin-left:0}
  .brand{margin-right:auto}
}
@media(max-width:560px){
  .strip__row{grid-template-columns:repeat(2,1fr);gap:1.4rem 1rem}
  .services__grid{grid-template-columns:1fr;max-width:400px;margin-inline:auto}
  .steps{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .hero__badge{left:auto;right:14px}
  .promo__box{flex-direction:column;align-items:flex-start;text-align:left}
}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none;transition:none}
  .btn,.svc,.client img,.fab{transition:none}
}