/* millersv.cl — Miller State Ventures SpA */
:root{
  --ink:#0b1e34; --navy:#12304d; --accent:#1b7d89; --accent-d:#15656f; --accent-l:#4cc6cd;
  --steel:#6f8796; --base:#f4f6f8; --white:#fff; --text:#3c4b5a; --muted:#6b7a88; --line:#dde3e8;
  --r:6px; --r-lg:12px; --shadow:0 18px 40px -22px rgba(11,30,52,.35);
  --container:1250px; --gap:28px;
  --f-title:"Outfit",sans-serif; --f-body:"Instrument Sans",sans-serif;
  --ease:cubic-bezier(.22,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--f-body);font-size:1rem;line-height:1.65;color:var(--text);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--f-title);color:var(--ink);line-height:1.12;margin:0;font-weight:600;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}

/* texto claro sobre fondos oscuros */
.hero,.page-hero,.cta,.section--dark{color:rgba(255,255,255,.82)}
.hero h1,.hero h2,.hero h3,.hero h4,
.page-hero h1,.page-hero h2,.page-hero h3,.page-hero h4,
.cta h1,.cta h2,.cta h3,.cta h4,
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}

/* eyebrow */
.eyebrow{display:block;font-family:var(--f-title);font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0 0 7px}
.hero .eyebrow,.page-hero .eyebrow,.cta .eyebrow,.section--dark .eyebrow{color:var(--accent-l)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-title);font-weight:600;font-size:.95rem;padding:13px 24px;border-radius:var(--r);border:1.5px solid transparent;cursor:pointer;transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease),transform .25s var(--ease)}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-d);transform:translateY(-2px)}
.btn--ghost{background:transparent;border-color:rgba(11,30,52,.25);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink)}
.hero .btn--ghost,.page-hero .btn--ghost,.cta .btn--ghost,.section--dark .btn--ghost{border-color:rgba(255,255,255,.4);color:#fff}
.hero .btn--ghost:hover,.cta .btn--ghost:hover,.section--dark .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:90;transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:84px;transition:height .3s var(--ease)}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand__iso{width:42px;height:42px}
.brand__word{height:24px;width:auto}
.brand .is-dark{display:none}
.site-header.is-scrolled,.site-header.is-solid{background:#fff;box-shadow:0 6px 24px -14px rgba(11,30,52,.35)}
.site-header.is-scrolled .header-inner{height:70px}
.site-header.is-scrolled .brand .is-light,.site-header.is-solid .brand .is-light{display:none}
.site-header.is-scrolled .brand .is-dark,.site-header.is-solid .brand .is-dark{display:block}
.nav{display:flex;align-items:center;gap:6px}
.nav a{font-family:var(--f-title);font-size:.93rem;font-weight:500;color:rgba(255,255,255,.86);padding:8px 11px;border-radius:var(--r);transition:color .2s}
.nav a:hover,.nav a.is-active{color:#fff}
.nav a.is-active{box-shadow:inset 0 -2px 0 var(--accent-l)}
.site-header.is-scrolled .nav a{color:var(--text)}
.site-header.is-scrolled .nav a:hover,.site-header.is-scrolled .nav a.is-active{color:var(--ink)}
.site-header.is-scrolled .nav a.is-active{box-shadow:inset 0 -2px 0 var(--accent)}
.nav .nav__cta{display:none}
.header-cta{flex:none;padding:10px 18px}
.header-cta svg{width:16px;height:16px}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;position:relative;color:#fff}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:currentColor;transition:transform .3s var(--ease),opacity .2s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
.site-header.is-scrolled .burger{color:var(--ink)}
.nav-backdrop{position:fixed;inset:0;background:rgba(6,16,28,.55);z-index:70;opacity:0;visibility:hidden;transition:opacity .3s}
.nav-backdrop.is-open{opacity:1;visibility:visible}

/* hero */
.hero{position:relative;isolation:isolate;min-height:min(100vh,860px);display:flex;align-items:center;padding:140px 0 90px;background:var(--ink);overflow:hidden}
.hero__bg,.page-hero__bg,.cta__bg,.section__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img,.page-hero__bg img,.cta__bg img,.section__bg img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,22,40,.8) 0%,rgba(8,22,40,.72) 45%,rgba(8,22,40,.3) 100%)}
.hero__content{max-width:760px}
.hero h1{margin-top:15px;font-size:clamp(2.6rem,6.2vw,5rem);font-weight:700;line-height:1.02;letter-spacing:-.025em}
.hero h1 em{font-style:normal;color:var(--accent-l)}
.hero__lead{font-size:clamp(1.02rem,1.4vw,1.15rem);max-width:600px;margin:24px 0 32px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.hero__badge{display:inline-flex;align-items:center;gap:10px;margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18);font-family:var(--f-title);font-weight:500;color:#fff}
.hero__badge strong{font-size:1.7rem;font-weight:700;color:var(--accent-l)}

/* page hero */
.page-hero{position:relative;isolation:isolate;padding:170px 0 90px;background:var(--ink);overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,22,40,.78) 0%,rgba(8,22,40,.6) 55%,rgba(8,22,40,.4) 100%)}
.page-hero h1{margin-top:15px;font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:700;max-width:820px}
.page-hero p{max-width:640px;margin:18px 0 0;font-size:1.06rem}

/* secciones */
.section{padding:clamp(70px,9vw,112px) 0;position:relative}
.section--alt{background:var(--base)}
.section--dark{position:relative;isolation:isolate;background:var(--ink);overflow:hidden}
.section--dark::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,22,40,.78) 0%,rgba(8,22,40,.72) 100%)}
.section-head{max-width:720px;margin-bottom:52px}
.section-head--center{margin-inline:auto;text-align:center}
.section-head h2,.split h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.section-head p{margin-top:16px;font-size:1.05rem}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.split--rev .split__media{order:2}
.split__media{position:relative}
.split__media img{border-radius:var(--r-lg);aspect-ratio:4/3;object-fit:cover;width:100%;box-shadow:var(--shadow)}
.split__media::before{content:"";position:absolute;left:-14px;bottom:-14px;width:46%;height:46%;border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);border-radius:0 0 0 var(--r-lg);z-index:-1}
.split--rev .split__media::before{left:auto;right:-14px;border-left:0;border-right:3px solid var(--accent);border-radius:0 0 var(--r-lg) 0}
.split__body h2{margin-bottom:20px}
.split__body .tagline{font-family:var(--f-title);font-weight:600;color:var(--ink);font-size:1.12rem;margin-top:22px;padding-left:16px;border-left:3px solid var(--accent)}

/* tarjetas de servicio */
.services{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--gap)}
.service-card{grid-column:span 2;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.service-card:nth-child(4),.service-card:nth-child(5){grid-column:span 3}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.service-card__img{aspect-ratio:16/10;overflow:hidden}
.service-card:nth-child(4) .service-card__img,.service-card:nth-child(5) .service-card__img{aspect-ratio:16/8}
.service-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.service-card:hover .service-card__img img{transform:scale(1.05)}
.service-card__body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.service-card__num{font-family:var(--f-title);font-size:.8rem;font-weight:600;color:var(--accent);letter-spacing:.12em}
.service-card h3{font-size:1.32rem;margin:6px 0 10px}
.service-card p{font-size:.95rem;color:var(--muted);flex:1}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-title);font-weight:600;color:var(--accent);font-size:.92rem}
.link-arrow svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ventajas */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);overflow:hidden}
.feature{padding:34px 30px;background:rgba(8,22,40,.55);backdrop-filter:blur(2px)}
.feature__icon{width:46px;height:46px;border-radius:10px;display:grid;place-items:center;background:rgba(76,198,205,.14);color:var(--accent-l);margin-bottom:20px}
.feature__icon svg{width:24px;height:24px}
.feature h3{font-size:1.15rem;margin-bottom:8px}
.feature p{font-size:.95rem;margin:0}

/* proceso */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--gap);counter-reset:s}
.step{position:relative;padding-top:26px;border-top:2px solid var(--line)}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:-2px;left:0;width:48px;border-top:2px solid var(--accent);padding-top:10px;font-family:var(--f-title);font-weight:700;color:var(--accent);font-size:.9rem}
.step h3{font-size:1.15rem;margin:18px 0 8px}
.step p{font-size:.94rem;color:var(--muted);margin:0}

/* lista de servicios */
.checklist{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;margin-top:8px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-weight:500;color:var(--ink)}
.checklist svg{flex:none;width:20px;height:20px;margin-top:3px;color:var(--accent)}
.list-box{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(28px,4vw,48px)}
.list-box h3{font-size:1.35rem;margin-bottom:22px}

/* cita */
.quote{text-align:center;max-width:860px;margin:0 auto}
.section--quote{padding-block:clamp(56px,7vw,88px)}
.quote{position:relative;padding-top:34px}
.quote::before{content:"";position:absolute;top:0;left:50%;width:56px;height:3px;margin-left:-28px;background:var(--accent)}
.quote p{font-family:var(--f-title);font-size:clamp(1.6rem,3.2vw,2.5rem);font-weight:600;line-height:1.2;color:var(--ink);margin:0}
.quote p em{font-style:normal;color:var(--accent)}

/* empresas */
.b2b{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,6vw,80px);align-items:start}
.b2b__note{background:var(--ink);color:rgba(255,255,255,.82);border-radius:var(--r-lg);padding:38px;position:relative;overflow:hidden}
.b2b__note h3{color:#fff;font-size:1.45rem;margin-bottom:14px}
.b2b__note p{margin:0}
.b2b__note::before{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;border:24px solid rgba(76,198,205,.12)}

/* otros servicios */
.more{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.more a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:20px 22px;border:1px solid var(--line);border-radius:var(--r);font-family:var(--f-title);font-weight:600;color:var(--ink);background:#fff;transition:border-color .25s,color .25s}
.more a:hover{border-color:var(--accent);color:var(--accent)}
.more svg{width:18px;height:18px;flex:none}

/* CTA */
.cta{position:relative;isolation:isolate;padding:clamp(80px,10vw,120px) 0;background:var(--ink);overflow:hidden;text-align:center}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,22,40,.76) 0%,rgba(8,22,40,.72) 100%)}
.cta h2{font-size:clamp(1.9rem,3.8vw,2.9rem);max-width:760px;margin:15px auto 0}
.cta p{max-width:600px;margin:18px auto 32px;font-size:1.06rem}
.cta .hero__actions{justify-content:center}

/* contacto */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,64px);align-items:start}
.contact-info h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:16px}
.contact-list{display:grid;gap:16px;margin-top:28px}
.contact-list li{display:flex;flex-direction:column;gap:2px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.contact-list small{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.ci{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:500}
.ci svg{width:18px;height:18px;flex:none;color:var(--accent)}
a.ci:hover{color:var(--accent)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(26px,4vw,44px);box-shadow:var(--shadow)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form__full{grid-column:1/-1}
.form label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.form input,.form textarea{width:100%;font:inherit;font-size:.97rem;padding:13px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--base);color:var(--ink);transition:border-color .2s,background .2s}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--accent);background:#fff}
.form textarea{min-height:150px;resize:vertical}
.form .btn{margin-top:22px}
.form-alert{display:none;padding:14px 16px;border-radius:var(--r);margin-bottom:20px;font-weight:500}
.form-alert.is-ok{display:block;background:#e6f6ee;color:#17603c;border:1px solid #b6e2c9}
.form-alert.is-err{display:block;background:#fdecec;color:#8e1f1f;border:1px solid #f3c1c1}
.map{margin-top:clamp(50px,7vw,80px);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line)}
.map iframe{display:block;width:100%;height:380px;border:0}

/* footer */
.site-footer{background:#081626;color:rgba(255,255,255,.66);padding-block:clamp(52px,6vw,74px) 30px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{max-width:300px;margin:0}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px}
.footer-links{display:grid;gap:9px}
.footer-links a:hover{color:#fff}
.footer-contact{display:grid;gap:12px}
.footer-contact .ci{color:rgba(255,255,255,.75);font-weight:400}
.footer-contact .ci svg{color:var(--accent-l)}
.footer-contact a.ci:hover{color:#fff}
.footer-credit{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.8rem;color:rgba(255,255,255,.6)}
.footer-credit a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
.footer-credit a:hover{color:rgba(255,255,255,.92)}

/* reveal */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);animation:reveal-failsafe 0s linear 3s forwards}
@keyframes reveal-failsafe{to{opacity:1;transform:none}}
.js .reveal.is-visible{opacity:1;transform:none;animation:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none;animation:none}
  *{transition-duration:.01ms!important;animation-duration:.01ms!important}
}

/* responsive */
@media (max-width:1024px){
  .header-cta{display:none}
  .burger{display:block}
  .nav{position:fixed;top:0;right:0;height:100vh;height:100dvh;width:min(340px,86vw);flex-direction:column;align-items:stretch;gap:2px;padding:96px 26px 30px;background:#fff;transform:translateX(100%);transition:transform .4s var(--ease);z-index:80;overflow-y:auto}
  .nav.is-open{transform:none}
  .nav a,.site-header.is-scrolled .nav a{color:var(--ink);font-size:1.05rem;padding:13px 4px;border-bottom:1px solid var(--line);border-radius:0}
  .nav a.is-active,.site-header.is-scrolled .nav a.is-active{color:var(--accent);box-shadow:none}
  .nav .nav__cta{display:flex;margin-top:22px;border:0;color:#fff!important;padding:14px 20px;border-radius:var(--r)}
  .burger{z-index:85}
  .burger.is-open{color:var(--ink)}
  .burger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .burger.is-open span:nth-child(2){opacity:0}
  .burger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .features{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .more{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){
  .split,.b2b,.contact{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .services{grid-template-columns:1fr 1fr}
  .service-card,.service-card:nth-child(4),.service-card:nth-child(5){grid-column:span 1}
  .service-card:nth-child(5){grid-column:1/-1}
  .service-card:nth-child(4) .service-card__img{aspect-ratio:16/10}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .container{padding-inline:18px}
  .header-inner{height:72px}
  .brand__iso{width:36px;height:36px}.brand__word{height:20px}
  .hero{padding:120px 0 70px}
  .page-hero{padding:140px 0 70px}
  .services,.steps,.features,.checklist,.form__grid,.footer-grid,.more{grid-template-columns:1fr}
  .service-card:nth-child(5){grid-column:auto}
  .service-card:nth-child(n) .service-card__img{aspect-ratio:16/10}
  .hero__actions .btn{width:100%}
}