/* =========================================================
   CORPORACIÓN MAR GLASS PERÚ S.A.C. — estilos
   ========================================================= */

:root{
  --ink:#14161f;
  --navy:#1b2033;
  --navy-2:#242c47;
  --blue:#3c6ea5;
  --blue-light:#6d97c4;
  --gold:#f5b632;
  --gold-deep:#c8871a;
  --paper:#faf9f6;
  --mist:#eef0f2;
  --line:rgba(20,22,31,.1);
  --line-light:rgba(255,255,255,.14);
  --ink-soft:#565b6c;
  --font-display:'Space Grotesk','Segoe UI',sans-serif;
  --font-body:'Inter','Segoe UI',sans-serif;
  --max:1180px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0;overflow-x:hidden;width:100%}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);line-height:1.15;margin:0;letter-spacing:-.01em}
p{margin:0}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul,dl{margin:0;padding:0;list-style:none}
button{font-family:var(--font-body);cursor:pointer;border:none;background:none}
input,select,textarea{font-family:var(--font-body)}

.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--ink);padding:.6rem 1rem;z-index:999}
.skip-link:focus{left:0}

:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

.wrap{max-width:var(--max);margin:0 auto;padding:0 1.5rem}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.85rem 1.5rem;
  font-weight:600;font-size:.95rem;
  border-radius:3px;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-deep);box-shadow:0 10px 24px -10px rgba(245,182,50,.6)}
.btn-ghost{background:transparent;color:#fff;border:1px solid var(--line-light)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--navy)}
.btn-whatsapp{background:#22c35e;color:#fff}
.btn-whatsapp:hover{background:#1ba750}
.btn-outline-dark{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-outline-dark:hover{border-color:var(--ink)}
.btn-outline-light{background:transparent;color:#fff;border:1px solid var(--line-light)}
.btn-outline-light:hover{border-color:#fff}

/* ---------- kicker / headings ---------- */
.kicker{
  display:flex;align-items:center;gap:.6rem;
  font-size:.95rem;font-weight:600;color:var(--gold-deep);
  margin-bottom:.9rem;
}
.kicker span{width:26px;height:2px;background:var(--gold-deep);display:inline-block}
.kicker--light{color:var(--gold)}
.kicker--light span{background:var(--gold)}

.h2{font-size:clamp(1.7rem,3vw,2.3rem);max-width:20ch}
.h2--light{color:#fff}
.lead{margin-top:1.1rem;color:var(--ink-soft);max-width:56ch;font-size:1.05rem}
.lead--light{color:#c7cbe0}

.section-head{max-width:640px;margin-bottom:3rem}

/* ---------- reveal ---------- */
/* Visible by default so content never depends on JS. Only animates
   when JS has confirmed IntersectionObserver support (see main.js). */
.js-reveal .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js-reveal .reveal.is-visible{opacity:1;transform:none}

/* ==================== NAVBAR ==================== */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:200;
  padding:1.1rem 0;
  transition:background .3s var(--ease), padding .3s var(--ease), box-shadow .3s var(--ease);
}
.navbar__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.navbar__brand{display:flex;align-items:center;gap:.6rem}
.navbar__logo{height:80px;width:80px;object-fit:contain}
.navbar__name{font-family:var(--font-display);font-weight:700;font-size:1.08rem;color:#fff;letter-spacing:-.01em;transition:color .3s}
.navbar__name em{font-style:normal;color:var(--gold)}

.navbar__links{display:flex;align-items:center;gap:1.9rem}
.navbar__link{font-size:.92rem;font-weight:500;color:#dfe2ef;transition:color .2s}
.navbar__link:hover{color:var(--gold)}
.navbar__cta{padding:.65rem 1.25rem;font-size:.88rem}

.navbar--scrolled{background:rgba(20,22,31,.92);backdrop-filter:blur(10px);box-shadow:0 8px 24px -16px rgba(0,0,0,.4);padding:.7rem 0}

.navbar__toggle{display:none;flex-direction:column;gap:5px;padding:.4rem}
.navbar__toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}
.navbar__toggle--open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.navbar__toggle--open span:nth-child(2){opacity:0}
.navbar__toggle--open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:900px){
  .navbar__toggle{display:flex}
  .navbar__links{
    position:fixed;inset:0 0 0 30%;
    background:var(--ink);
    flex-direction:column;justify-content:center;align-items:flex-start;
    padding:2rem 2rem;gap:1.4rem;
    transform:translateX(100%);
    transition:transform .35s var(--ease);
  }
  .navbar__links--open{transform:translateX(0)}
  .navbar__link{font-size:1.15rem}
  .navbar__cta{margin-top:.5rem}
}

/* ==================== HERO ==================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  background:var(--ink);
  padding:9rem 0 6rem;
  overflow:hidden;
}
.hero__panes{position:absolute;inset:0;opacity:.9}
.hero__svg{width:100%;height:100%}
.pane{opacity:0;transform:translateY(24px) rotate(0);transform-origin:center;animation:paneIn 1.1s var(--ease) forwards}
.pane--1{animation-delay:.1s}
.pane--2{animation-delay:.3s}
@keyframes paneIn{to{opacity:1;transform:translateY(0)}}
.pane-glint{opacity:0;animation:glint 1.6s var(--ease) .6s forwards}
@keyframes glint{0%{opacity:0}40%{opacity:.7}100%{opacity:.18}}

.hero__inner{position:relative;display:grid;grid-template-columns:1.35fr .85fr;gap:3.5rem;align-items:end}
.hero__title{font-size:clamp(2.1rem,4.4vw,3.35rem);color:#fff;max-width:15ch;margin-top:.4rem}
.hero__subtitle{margin-top:1.4rem;color:#c7cbe0;max-width:46ch;font-size:1.08rem}
.hero__actions{display:flex;gap:1rem;margin-top:2.2rem;flex-wrap:wrap}

.hero__panel{
  position:relative;overflow:hidden;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(245,182,50,.35);border-top:3px solid var(--gold);
  backdrop-filter:blur(14px);
  border-radius:4px;
  padding:1.6rem 1.7rem 1.45rem;
  box-shadow:0 28px 55px -36px rgba(0,0,0,.8);
  animation:heroPanelIn .9s var(--ease) .25s both;
}
@keyframes heroPanelIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hero__panel::after{content:"";position:absolute;right:-3rem;top:-3rem;width:9rem;height:9rem;border:1px solid rgba(245,182,50,.2);border-radius:50%;box-shadow:0 0 0 14px rgba(245,182,50,.03),0 0 0 28px rgba(245,182,50,.02);pointer-events:none}
.hero__panel-head{position:relative;z-index:1;display:flex;align-items:center;gap:.7rem;color:var(--gold);font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.hero__panel-index{font-family:var(--font-display);font-size:.8rem}
.hero__panel-label{color:#dfe2ef}
.hero__panel-title{position:relative;z-index:1;margin-top:.85rem;color:#fff;font-size:1.35rem;max-width:17ch}
.hero__panel-status{position:relative;z-index:1;display:flex;align-items:center;gap:.5rem;margin-top:1rem;color:#9ea3bd;font-size:.75rem}
.hero__panel-status span{width:7px;height:7px;border-radius:50%;background:#22c35e;box-shadow:0 0 0 4px rgba(34,195,94,.12);animation:heroStatusPulse 2.2s ease-in-out infinite}
@keyframes heroStatusPulse{50%{box-shadow:0 0 0 7px rgba(34,195,94,0)}}
.hero__panel-list{display:flex;flex-direction:column;gap:.75rem;margin:1.35rem 0 1.6rem}
.hero__panel-list li{display:flex;gap:.8rem;align-items:flex-start;padding:.65rem .7rem;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035);color:#dfe2ef;font-size:.88rem;line-height:1.45}
.hero__panel-list svg{flex:none;width:22px;height:22px;padding:3px;color:var(--gold);border:1px solid rgba(245,182,50,.35);border-radius:3px;margin-top:1px}
.hero__panel-wa{
  display:flex;align-items:center;gap:.55rem;
  color:#fff;font-weight:600;font-size:.92rem;
  border-top:1px solid var(--line-light);padding-top:1.3rem;
}
.hero__panel-wa svg{color:#22c35e}
.hero__panel-wa:hover{color:var(--gold)}
.hero__panel-footer{display:flex;align-items:center;gap:.75rem;border-top:1px solid var(--line-light);padding-top:1.1rem;color:#c7cbe0;font-size:.78rem;line-height:1.35}
.hero__panel-footer strong{color:var(--gold);font-family:var(--font-display);font-size:1.6rem;line-height:1}

.hero__cut{
  position:absolute;left:0;right:0;bottom:-1px;height:64px;
  background:var(--paper);
  clip-path:polygon(0 100%, 100% 100%, 100% 40%, 0 100%);
}

@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;gap:2.2rem;align-items:start}
  .hero{padding-top:7.5rem}
}

/* ==================== ABOUT ==================== */
.about{position:relative;isolation:isolate;padding:8rem 0 7rem;background:var(--paper);overflow:hidden}
.about__inner{position:relative;z-index:1;display:block}
.about__relief{position:absolute;inset:0;z-index:-1;pointer-events:none;color:rgba(60,110,165,.16)}
.about__relief-icon{position:absolute;display:block;filter:drop-shadow(2px 3px 0 rgba(255,255,255,.8)) drop-shadow(-2px -2px 0 rgba(20,22,31,.08));}
.about__relief-icon svg{display:block;width:100%;height:100%}
.about__relief-icon--machine{width:210px;height:158px;left:-2rem;top:18%;transform:rotate(-8deg)}
.about__relief-icon--glass{width:150px;height:180px;right:4%;top:8%;transform:rotate(12deg);color:rgba(245,182,50,.14)}
.about__relief-icon--team{width:220px;height:158px;right:-2rem;bottom:8%;transform:rotate(-7deg);color:rgba(20,22,31,.08)}
.about__relief-icon--excavator{width:260px;height:158px;left:7%;bottom:5%;transform:rotate(5deg);color:rgba(60,110,165,.1)}
.about__relief-icon--loader{width:230px;height:128px;right:18%;bottom:2%;transform:rotate(-4deg);color:rgba(200,135,26,.1)}
.about__relief-icon--panels{width:170px;height:138px;left:42%;top:7%;transform:rotate(-13deg);color:rgba(60,110,165,.1)}
.about__text{max-width:none}
.about__text .h2{max-width:28ch}
.about__text .lead{max-width:78ch;font-size:1.08rem;line-height:1.7}

.about__purpose{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;margin-top:2.8rem;padding-top:3.6rem}
.purpose-road{position:absolute;top:1.5rem;left:2rem;right:2rem;height:26px;color:var(--gold-deep);z-index:2}
.purpose-road__track{position:absolute;left:1.25rem;right:1.25rem;top:11px;border-top:2px dashed rgba(200,135,26,.45)}
.purpose-road__node{position:absolute;top:5px;width:13px;height:13px;border:3px solid var(--gold-deep);border-radius:50%;background:var(--paper);z-index:1}
.purpose-road__node--start{left:0}
.purpose-road__node--end{right:0}
.purpose-road__tractor{position:absolute;top:-7px;left:0;width:60px;height:36px;animation:purposeRoadTrip 8s var(--ease) infinite alternate}
.purpose-road__tractor svg{display:block;width:100%;height:100%;filter:drop-shadow(2px 3px 0 rgba(20,22,31,.14))}
@keyframes purposeRoadTrip{from{left:0}to{left:calc(100% - 60px)}}
.purpose-card{
  position:relative;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);
  min-height:205px;padding:1.8rem 1.7rem 1.9rem;
  box-shadow:0 16px 35px -28px rgba(20,22,31,.45);
}
.purpose-card::after{
  content:"";position:absolute;right:-1.8rem;bottom:-2.5rem;width:5.5rem;height:5.5rem;
  border:1px solid rgba(245,182,50,.22);transform:rotate(45deg);
}
.purpose-card__number{display:block;color:var(--gold-deep);font-family:var(--font-display);font-size:.75rem;font-weight:700;letter-spacing:.08em}
.purpose-card h3{margin-top:.7rem;font-size:1.2rem}
.purpose-card p{position:relative;z-index:1;margin-top:.8rem;color:var(--ink-soft);font-size:.98rem;line-height:1.65;max-width:62ch}

.specsheet{margin-top:2.2rem;border-top:1px solid var(--line)}
.specsheet div{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--line)}
.specsheet dt{color:var(--ink-soft);font-size:.9rem}
.specsheet dd{margin:0;font-weight:600;font-size:.92rem;text-align:right}
.specsheet--light{border-top-color:var(--line-light)}
.specsheet--light div{border-bottom-color:var(--line-light)}
.specsheet--light dt{color:#9ea3bd}
.specsheet--light dd{color:#fff}

.about__values{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:4rem}
.valuecard{
  position:relative;min-height:285px;padding:1.9rem 1.8rem 2rem;
  background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:3px;
  box-shadow:0 18px 40px -30px rgba(20,22,31,.35);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.valuecard:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:0 24px 42px -30px rgba(20,22,31,.45)}
.valuecard__icon{
  width:62px;height:62px;display:flex;align-items:center;justify-content:center;
  color:var(--gold-deep);margin-bottom:1.45rem;border:1px solid rgba(200,135,26,.25);border-radius:50%;
  background:#f5f1e8;
  box-shadow:inset 3px 3px 5px rgba(255,255,255,.95),inset -4px -4px 7px rgba(20,22,31,.16),5px 7px 12px -8px rgba(20,22,31,.55);
  transform:translateY(-1px);
}
.valuecard__icon svg{filter:drop-shadow(1px 1px 0 rgba(255,255,255,.9))}
.valuecard__eyebrow{color:var(--gold-deep);font-size:.76rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.valuecard h3{margin-top:.55rem;font-size:1.25rem;color:var(--ink)}
.valuecard p{margin-top:.7rem;color:var(--ink-soft);font-size:.98rem;line-height:1.6;max-width:38ch}
.valuecard--2{transform:translateY(1.25rem)}
.valuecard--2:hover{transform:translateY(1rem)}

@media (max-width:900px){
  .about__values{grid-template-columns:repeat(2,1fr);margin-top:3.5rem}
  .valuecard--3{grid-column:span 2}
}

@media (max-width:560px){
  .about__purpose{grid-template-columns:1fr}
  .purpose-road{left:1rem;right:1rem}
  .about__values{grid-template-columns:1fr;margin-top:3rem}
  .valuecard--2{transform:none}
  .valuecard--2:hover{transform:translateY(-5px)}
  .valuecard--3{grid-column:auto}
}

/* ==================== SERVICES ==================== */
.services{scroll-margin-top:110px;padding:6rem 0 7rem;background:var(--ink)}
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}

.scard{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:4px;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.scard:hover{transform:translateY(-6px);border-color:rgba(245,182,50,.55);box-shadow:0 26px 50px -30px rgba(20,22,31,.5)}

.scard__swatch{
  position:relative;
  width:100%;
  height:clamp(190px,22vw,260px);
  overflow:hidden;
  background:#dfe6f1;
}
.scard__swatch::after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(180deg,rgba(20,22,31,0),rgba(20,22,31,.52));pointer-events:none}

.scard__image{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
  object-position:center;
  transition:transform .55s var(--ease),filter .3s var(--ease);
}.swatch--solar{background:linear-gradient(135deg,#f7d999,#e8a63d)}
.scard:hover .scard__image{transform:scale(1.045);filter:saturate(1.06)}
.swatch-icon{position:absolute;inset:0;width:100%;height:100%}
.scard__icon{
  position:absolute;left:1.3rem;bottom:1.1rem;
  z-index:1;width:48px;height:48px;border-radius:4px;
  background:var(--ink);color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 20px -12px rgba(20,22,31,.8);transition:background .25s var(--ease),color .25s var(--ease),transform .25s var(--ease)
}
.scard:hover .scard__icon{background:var(--gold);color:var(--ink);transform:translateY(-3px)}

.scard__body{display:flex;flex:1;flex-direction:column;padding:1.7rem 1.7rem 1.8rem}
.scard__body h3{font-size:1.18rem;max-width:22ch}
.scard__body p{margin-top:.65rem;color:var(--ink-soft);font-size:.92rem;line-height:1.55;min-height:3.4em}
.scard__cta{
  align-self:flex-start;margin-top:auto;padding-top:1.35rem;display:inline-flex;align-items:center;gap:.5rem;
  font-weight:600;font-size:.9rem;color:var(--ink);
  border-bottom:1px solid var(--ink);padding-bottom:2px;
  transition:color .2s,border-color .2s,gap .2s;
}
.scard__cta:hover{color:var(--gold-deep);border-color:var(--gold-deep);gap:.7rem}

@media (max-width:980px){
  .services{scroll-margin-top:92px}
  .services__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){.services__grid{grid-template-columns:1fr}}

/* ==================== PROJECTS ==================== */
.projects{padding:6rem 0 7rem;background:var(--paper)}
.projects__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}

.pcard{
  position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:3px;
  border:1px solid var(--line-light);
}
.pcard__art{position:absolute;inset:0;width:100%;height:100%;transition:transform .5s var(--ease)}
.pcard__art img{width:100%;height:100%;object-fit:cover;display:block}
.pcard:hover .pcard__art{transform:scale(1.06)}
.pcard__overlay{
  position:absolute;inset:0;
  background:linear-gradient(190deg, rgba(20,22,31,0) 35%, rgba(20,22,31,.88) 100%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:1.2rem;color:#fff;
}
.pcard__type{font-size:.78rem;font-weight:600;color:var(--gold);letter-spacing:.02em}
.pcard__title{font-family:var(--font-display);font-weight:600;margin-top:.25rem;font-size:1.02rem}

@media (max-width:980px){.projects__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.projects__grid{grid-template-columns:1fr}}

/* ==================== BENEFITS ==================== */
.benefits{scroll-margin-top:110px;padding:5rem 0 5.2rem;background:var(--ink);color:#fff;border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light)}
.benefits .wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:5rem;align-items:start}
.benefits__intro{position:sticky;top:7rem}
.benefits__intro .h2{max-width:11ch}
.benefits__summary{margin-top:1.4rem;color:#c7cbe0;max-width:28ch;font-size:.98rem}
.benefits__list{display:grid;grid-template-columns:repeat(2,1fr);column-gap:2.5rem;counter-reset:benefit}
.benefit{
  position:relative;display:block;min-height:150px;
  padding:1.45rem 0 1.35rem 3.5rem;
  border-top:1px solid var(--line-light);
  transition:transform .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);
}
.benefit::before{
  counter-increment:benefit;content:counter(benefit,decimal-leading-zero);
  position:absolute;top:1.45rem;left:0;
  color:var(--gold);font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.06em;
}
.benefit:hover{transform:translateX(7px);border-top-color:var(--gold)}
.benefit__mark{position:absolute;left:0;top:3.2rem;width:2px;height:34px;background:var(--gold);margin:0}
.benefit__icon{position:absolute;top:2rem;right:0;width:30px;height:30px;color:var(--gold);opacity:.85;transition:color .3s var(--ease),transform .3s var(--ease)}
.benefit__icon svg{display:block;width:100%;height:100%}
.benefit h3{font-size:1.12rem;color:#fff}
.benefit p{margin-top:.55rem;color:#c7cbe0;font-size:.92rem;max-width:30ch}
.benefit:hover .benefit__icon{color:var(--gold);transform:translateY(-2px)}

/* ---------- clientes / aliados (logos) ---------- */
.clients{position:relative;overflow:hidden;padding:7rem 0;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.clients::before{content:"";position:absolute;top:0;left:0;width:34%;height:4px;background:var(--gold)}
.clients .section-head{max-width:700px}
.clients__grid{
  position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem;margin-top:2.8rem;
}
.clients__zipzap{position:absolute;top:-17px;left:0;z-index:3;width:52px;height:31px;color:var(--gold-deep);pointer-events:none;opacity:.8;filter:drop-shadow(2px 3px 0 rgba(20,22,31,.12));animation:clientsZipzap 10s linear infinite}
.clients__zipzap svg{display:block;width:100%;height:100%}
@keyframes clientsZipzap{
  0%{left:0;top:-17px}
  18%{left:20%;top:calc(100% - 18px)}
  36%{left:40%;top:-17px}
  54%{left:60%;top:calc(100% - 18px)}
  72%{left:80%;top:-17px}
  100%{left:calc(100% - 52px);top:calc(100% - 18px)}
}
.clients__logo{
  position:relative;display:flex;align-items:center;justify-content:center;min-width:0;
  height:118px;padding:1rem;background:#fff;border:1px solid var(--line);border-radius:3px;
  box-shadow:0 16px 30px -28px rgba(20,22,31,.65);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.clients__logo img{
  max-height:58px;max-width:100%;object-fit:contain;
  filter:grayscale(1);opacity:.62;
  transition:filter .3s var(--ease),opacity .3s var(--ease),transform .3s var(--ease);
}
.clients__logo::after{content:"";position:absolute;right:0;bottom:0;width:18px;height:18px;border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);opacity:.55;transition:width .3s var(--ease),height .3s var(--ease)}
.clients__logo:hover{transform:translateY(-5px);border-color:rgba(245,182,50,.55);box-shadow:0 22px 35px -26px rgba(20,22,31,.55)}
.clients__logo:hover img{filter:grayscale(0);opacity:1;transform:scale(1.03)}
.clients__logo:hover::after{width:24px;height:24px}
.clients__fallback-text{
  display:none;text-align:center;font-family:var(--font-display);max-width:15ch;
  font-weight:600;font-size:1rem;letter-spacing:.02em;text-transform:uppercase;
  color:var(--ink-soft);line-height:1.25;
}
.clients__logo--fallback img{display:none}
.clients__logo--fallback .clients__fallback-text{display:block}
.clients__logo--fallback:hover .clients__fallback-text{color:var(--ink)}
@media (max-width:640px){
  .clients{padding:5.5rem 0}
  .clients__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-top:2rem}
  .clients__logo{height:100px}
  .clients__logo img{max-height:45px}
  .clients__zipzap{animation-duration:8s}
}
@media (min-width:641px) and (max-width:900px){
  .clients__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:820px){
  .benefits{scroll-margin-top:92px}
  .benefits .wrap{grid-template-columns:1fr;gap:2.5rem}
  .benefits__intro{position:static}
  .benefits__intro .h2{max-width:16ch}
  .benefits__summary{max-width:48ch}
}

@media (max-width:560px){
  .benefits{padding:4.5rem 0}
  .benefits__list{grid-template-columns:1fr}
}

/* ---------- homologacion ---------- */
.certification{padding:6rem 0;background:var(--ink);overflow:hidden}
.certification__inner{display:grid;grid-template-columns:1fr .8fr;gap:5rem;align-items:center}
.certification__content .h2{max-width:17ch}
.certification__text{margin-top:1.3rem;color:#c7cbe0;max-width:48ch;font-size:1rem}
.certification__mark{display:flex;align-items:center;gap:.65rem;margin-top:1.8rem;color:var(--gold);font-size:.9rem;font-weight:600}
.certification__mark svg{flex:none;transform-origin:center;animation:certificationMark 1.8s ease-in-out infinite}
@keyframes certificationMark{
  0%,100%{transform:translateY(0) rotate(0) scale(1);filter:drop-shadow(0 0 0 rgba(245,182,50,0))}
  35%{transform:translateY(-5px) rotate(-8deg) scale(1.12);filter:drop-shadow(0 0 8px rgba(245,182,50,.7))}
  60%{transform:translateY(0) rotate(0) scale(1.04);filter:drop-shadow(0 0 3px rgba(245,182,50,.35))}
}
.certification__figure{margin:0;justify-self:end;max-width:390px;padding:1rem;background:#fff;border:1px solid rgba(245,182,50,.55);box-shadow:0 26px 55px -30px rgba(0,0,0,.7);transform:rotate(1.5deg)}
.certification__puzzle{position:relative;width:100%;aspect-ratio:1/1;overflow:hidden;background:#fff}
.certification__piece{position:absolute;width:33.3333%;height:33.3333%;background-image:url("../assets/images/homologado.jpeg");background-size:300% 300%;background-repeat:no-repeat;opacity:1;transform:none}
.certification__piece--1{top:0;left:0;background-position:0 0;--piece-start:translate(-34px,-28px) rotate(-8deg)}
.certification__piece--2{top:0;left:33.3333%;background-position:50% 0;--piece-start:translateY(-38px) rotate(5deg)}
.certification__piece--3{top:0;right:0;background-position:100% 0;--piece-start:translate(34px,-28px) rotate(8deg)}
.certification__piece--4{top:33.3333%;left:0;background-position:0 50%;--piece-start:translateX(-42px) rotate(-6deg)}
.certification__piece--5{top:33.3333%;left:33.3333%;background-position:50% 50%;--piece-start:scale(.7) rotate(12deg)}
.certification__piece--6{top:33.3333%;right:0;background-position:100% 50%;--piece-start:translateX(42px) rotate(6deg)}
.certification__piece--7{bottom:0;left:0;background-position:0 100%;--piece-start:translate(-34px,28px) rotate(8deg)}
.certification__piece--8{bottom:0;left:33.3333%;background-position:50% 100%;--piece-start:translateY(38px) rotate(-5deg)}
.certification__piece--9{right:0;bottom:0;background-position:100% 100%;--piece-start:translate(34px,28px) rotate(-8deg)}
.certification__figure.is-puzzle-active .certification__piece{animation:puzzlePieceIn 1.7s var(--ease) forwards}
.certification__figure:focus-visible{outline:2px solid var(--gold);outline-offset:5px}
.certification__figure.is-puzzle-active .certification__piece--1{animation-delay:.1s}
.certification__figure.is-puzzle-active .certification__piece--2{animation-delay:.45s}
.certification__figure.is-puzzle-active .certification__piece--3{animation-delay:.8s}
.certification__figure.is-puzzle-active .certification__piece--4{animation-delay:1.15s}
.certification__figure.is-puzzle-active .certification__piece--5{animation-delay:1.5s}
.certification__figure.is-puzzle-active .certification__piece--6{animation-delay:1.85s}
.certification__figure.is-puzzle-active .certification__piece--7{animation-delay:2.2s}
.certification__figure.is-puzzle-active .certification__piece--8{animation-delay:2.55s}
.certification__figure.is-puzzle-active .certification__piece--9{animation-delay:2.9s}
@keyframes puzzlePieceIn{from{opacity:.35;transform:var(--piece-start)}to{opacity:1;transform:translate(0) rotate(0) scale(1)}}
.certification__figure figcaption{padding:.75rem .3rem .15rem;color:var(--ink-soft);font-family:var(--font-display);font-size:.8rem;font-weight:600;text-align:center}

@media (max-width:900px){
  .certification{padding:5rem 0}
  .certification__inner{grid-template-columns:1fr;gap:2.5rem}
  .certification__figure{justify-self:start;max-width:360px}
}

@media (max-width:560px){
  .certification{padding:4.5rem 0}
  .certification__figure{max-width:100%;transform:none}
}

@media (prefers-reduced-motion: reduce){
  .certification__piece{animation:none;opacity:1;transform:none}
}

/* ==================== CTA BAND ==================== */
.ctaband{background:var(--paper);padding:3.6rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ctaband__inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.ctaband h2{font-size:1.6rem;color:var(--ink)}
.ctaband p{margin-top:.4rem;color:rgba(20,22,31,.75)}

/* ==================== QUOTE FORM ==================== */
.quote{scroll-margin-top:110px;padding:5.5rem 0 5.8rem;background:var(--ink)}
.quote__inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:3.5rem;align-items:start}
.quote__points{margin-top:1.3rem;display:flex;flex-direction:column;gap:.6rem}
.quote__points li{position:relative;padding-left:1.3rem;color:#dfe2ef;font-size:.92rem}
.quote__points li::before{content:"";position:absolute;left:0;top:.5em;width:7px;height:7px;background:var(--gold)}

.quoteform{background:rgba(255,255,255,.05);border:1px solid var(--line-light);backdrop-filter:blur(14px);border-radius:4px;padding:1.5rem}
.quoteform__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.quoteform__field{margin-bottom:.9rem;display:flex;flex-direction:column;gap:.35rem}
.quoteform__field label{font-size:.85rem;color:#c7cbe0;font-weight:500}
.quoteform__field input,.quoteform__field select,.quoteform__field textarea{
  background:rgba(255,255,255,.06);
  border:1px solid var(--line-light);
  color:#fff;padding:.75rem .9rem;border-radius:3px;font-size:.95rem;
  transition:border-color .2s, background .2s;
}
.quoteform__field select{color:#fff}
.quoteform__field select option{color:#111}
.quoteform__field input::placeholder,.quoteform__field textarea::placeholder{color:#8b90a8}
.quoteform__field input:focus,.quoteform__field select:focus,.quoteform__field textarea:focus{
  outline:none;border-color:var(--gold);background:rgba(255,255,255,.09);
}
.quoteform__field textarea{resize:vertical}
.quoteform__error{display:none;color:#ff9d9d;font-size:.8rem}
.quoteform__field.is-invalid input,.quoteform__field.is-invalid select{border-color:#e05d5d}
.quoteform__field.is-invalid .quoteform__error{display:block}
.quoteform__submit{margin-top:.2rem;width:100%;justify-content:center}
.quoteform__hp{position:absolute;left:-9999px;top:-9999px}
.quoteform__status{
  margin-top:1rem;font-size:.88rem;text-align:center;color:#dfe2ef;
  min-height:1.2em;
}
.quoteform__status--ok{color:#7bd88f}
.quoteform__status--err{color:#ff9d9d}

@media (max-width:900px){
  .quote{scroll-margin-top:92px;padding:5rem 0}
  .quote__inner{grid-template-columns:1fr}
  .quoteform__row{grid-template-columns:1fr}
}

/* ==================== CONTACT ==================== */
.contact__actions{display:flex;gap:1rem;margin-top:2.2rem;flex-wrap:wrap}
.contact__map{margin:2rem 0 0;max-width:520px;border:1px solid var(--line-light);background:rgba(255,255,255,.05);padding:.55rem}
.contact__map iframe{display:block;width:100%;height:190px;border:0;filter:saturate(.75) contrast(1.05)}
.contact__map figcaption{padding:.55rem .35rem .15rem;color:#9ea3bd;font-size:.78rem}

/* ==================== FOOTER ==================== */
.footer{position:relative;background:#214451;color:#d9e2e5;padding:5rem 0 0;border-top:4px solid var(--gold)}
.footer__grid{display:grid;grid-template-columns:1.45fr .8fr 1.2fr 1.1fr;gap:3rem;padding-bottom:3.5rem;border-bottom:1px solid var(--line-light)}
.footer__brand{max-width:280px}
.footer__logo-row{display:flex;align-items:center;gap:.75rem;color:#fff;font-family:var(--font-display);font-weight:700;line-height:1.25}
.footer__logo-row img{height:68px;width:68px;padding:.3rem;background:#fff;border-radius:50%;object-fit:contain}
.footer__ruc{margin-top:1rem;color:var(--gold);font-size:.82rem;font-weight:600;letter-spacing:.04em}
.footer__tagline{margin-top:.6rem;color:#9ea3bd;font-size:.88rem;line-height:1.6}
.footer__col h4{color:var(--gold);font-size:.8rem;margin-bottom:1.15rem;letter-spacing:.08em;text-transform:uppercase}
.footer__col ul{display:flex;flex-direction:column;gap:.7rem}
.footer__col a{font-size:.9rem;transition:color .2s,transform .2s;color:#c7cbe0}
.footer__col a:hover{color:var(--gold);transform:translateX(3px)}
.footer__contact a{display:flex;align-items:center;gap:.5rem;color:#fff}
.footer__contact a svg{color:#22c35e}
.footer__contact-text{font-size:.88rem;color:#9ea3bd;line-height:1.45}
.footer__bottom{padding:1.4rem 0;background:rgba(15,30,38,.28)}
.footer__bottom p{font-size:.78rem;color:#8b90a8;text-align:center}

@media (max-width:900px){
  .footer__grid{grid-template-columns:1fr 1fr;gap:2.5rem}
  .footer__brand{max-width:320px}
}
@media (max-width:560px){
  .footer{padding-top:4rem}
  .footer__grid{grid-template-columns:1fr;gap:2.2rem;padding-bottom:2.5rem}
  .footer__brand{max-width:300px}
}

/* ==================== WHATSAPP FLOAT ==================== */
.whatsapp-float{
  position:fixed;right:1.6rem;bottom:1.6rem;z-index:300;
  width:58px;height:58px;border-radius:50%;
  background:#22c35e;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -8px rgba(34,195,94,.6);
  animation:pulse 2.6s ease-in-out infinite;
}
.whatsapp-float:hover{transform:scale(1.06)}
@keyframes pulse{0%,100%{box-shadow:0 14px 30px -8px rgba(34,195,94,.6)}50%{box-shadow:0 14px 34px -6px rgba(34,195,94,.85)}}

/* ==================== LIGHTBOX ==================== */
.lightbox{
  position:fixed;inset:0;z-index:400;
  background:rgba(15,16,23,.9);
  display:none;align-items:center;justify-content:center;
  padding:2rem;
}
.lightbox.is-open{display:flex}
.lightbox__content{
  background:var(--ink);border-radius:4px;overflow:hidden;
  max-width:760px;width:100%;position:relative;
  display:grid;grid-template-columns:1.2fr .9fr;
}
.lightbox__art{aspect-ratio:4/3}
.lightbox__art svg{width:100%;height:100%}
.lightbox__art img{width:100%;height:100%;object-fit:cover;display:block}
.lightbox__info{padding:2rem;color:#fff;align-self:center}
.lightbox__type{font-size:.8rem;font-weight:600;color:var(--gold)}
.lightbox__info h3{margin-top:.5rem;font-size:1.3rem}
.lightbox__info p{margin-top:.8rem;color:#c7cbe0;font-size:.92rem}
.lightbox__close{
  position:absolute;top:1rem;right:1rem;z-index:2;
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;
  display:flex;align-items:center;justify-content:center;
}
.lightbox__close:hover{background:rgba(255,255,255,.2)}

@media (max-width:640px){
  .lightbox__content{grid-template-columns:1fr}
}