/* ediprint.cl — sistema de diseño */
:root{
  --container:1250px;
  --bg:#f7f3ef;          /* crema de página */
  --surface:#efe9e3;     /* paneles de tarjeta */
  --white:#fffdfb;
  --ink:#22170f;         /* café tinta: títulos y botón */
  --ink-2:#3a2a1f;
  --text:#5b4d43;
  --muted:#8a7b70;
  --line:#e4dbd2;
  --brown:#ac8258;       /* café del lema del logo */
  --green:#66c433;       /* verde del logo */
  --green-d:#3f8a1c;
  --accent:#2a1c13;      /* botón primario */
  --radius:10px;
  --radius-lg:14px;
  --shadow:0 12px 34px -18px rgba(34,23,15,.35);
  --gap:24px;
  --ff:"Geist",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;font-family:var(--ff);font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--ff);color:var(--ink);line-height:1.1;margin:0;font-weight:700;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}

/* títulos claros sobre fondo oscuro o imagen */
.cta h1,.cta h2,.cta h3,.cta h4,
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4,
.site-footer h1,.site-footer h2,.site-footer h3,.site-footer h4{color:#fff}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 22px;border-radius:6px;border:1px solid transparent;font:600 .8rem/1 var(--ff);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease)}
.btn svg{width:16px;height:16px;flex:none;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--brown)}
.btn--ghost{background:transparent;border-color:rgba(34,23,15,.28);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink)}
.cta .btn--ghost{border-color:rgba(255,255,255,.4);color:#fff}
.cta .btn--ghost:hover{border-color:#fff}
.cta .btn--primary{background:var(--green-d)}
.cta .btn--primary:hover{background:#fff;color:var(--ink)}

.eyebrow{display:block;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brown);margin-bottom:10px}
.cta .eyebrow,.section--dark .eyebrow{color:#d9b58f}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:90;background:rgba(247,243,239,.97);border-bottom:1px solid transparent;transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 6px 20px -16px rgba(34,23,15,.4)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:92px}
.brand img{height:68px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav__list{display:flex;gap:30px}
.nav__list a{font-size:.9rem;font-weight:500;color:var(--ink-2);position:relative;padding:6px 0;transition:color .2s var(--ease)}
.nav__list a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav__list a:hover::after,.nav__list a[aria-current=page]::after{transform:scaleX(1)}
.nav__list a[aria-current=page]{color:var(--ink);font-weight:600}
.nav__cta--mobile{display:none}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;padding:10px;margin-right:-10px}
.burger span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-backdrop{position:fixed;inset:0;z-index:70;background:rgba(34,23,15,.4);opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s}
.nav-backdrop.is-open{opacity:1;visibility:visible}

/* ---------- hero (foto a todo el bloque + degradado crema) ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:clamp(480px,40vw,600px);display:flex;align-items:center}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:right center}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--bg) 0%,var(--bg) 30%,rgba(247,243,239,.85) 42%,rgba(247,243,239,0) 62%)}
.hero__content{max-width:470px;padding-block:64px}
.hero__eyebrow{font-size:.85rem;font-weight:500;color:var(--ink-2);letter-spacing:0;text-transform:none;margin-bottom:7px}
.hero h1{font-size:clamp(2.4rem,4.6vw,3.7rem);font-weight:700;letter-spacing:-.035em;line-height:1.04;margin-top:15px}
.hero h1 em{font-style:normal;color:var(--green-d);display:block}
.hero p{margin-top:20px;font-size:1.02rem;max-width:400px}
.hero .btn{margin-top:30px}

/* cabecera interior */
.page-hero{position:relative;isolation:isolate;overflow:hidden;min-height:clamp(320px,28vw,400px);display:flex;align-items:center}
.page-hero .hero__bg img{object-position:right center}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--bg) 0%,var(--bg) 28%,rgba(247,243,239,.85) 42%,rgba(247,243,239,0) 64%)}
.page-hero__content{max-width:520px;padding-block:56px}
.page-hero h1{font-size:clamp(2.1rem,4vw,3.1rem);letter-spacing:-.035em;margin-top:15px}
.page-hero .eyebrow{margin-bottom:7px}
.page-hero p{margin-top:16px;max-width:430px}

/* ---------- franja de beneficios ---------- */
.features{border-bottom:1px solid var(--line)}
.features__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.feature{display:flex;align-items:center;gap:14px;padding:28px 22px;position:relative}
.feature+.feature::before{content:"";position:absolute;left:0;top:30%;bottom:30%;width:1px;background:var(--line)}
.feature__icon{width:42px;height:42px;flex:none;border-radius:50%;background:var(--surface);display:grid;place-items:center;color:var(--green-d)}
.feature__icon svg{width:20px;height:20px}
.feature strong{display:block;font-size:.9rem;color:var(--ink);font-weight:600;line-height:1.3}
.feature span{display:block;font-size:.8rem;color:var(--muted);line-height:1.4}

/* ---------- secciones ---------- */
.section{padding-block:clamp(64px,7vw,96px)}
.section--tight{padding-block:clamp(48px,5vw,72px)}
.section--white{background:var(--white)}
.section-title{text-align:center;margin-bottom:36px}
.section-title h2{font-size:.95rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.section-title p{margin:10px auto 0;max-width:560px}
.section-head{max-width:640px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.4rem)}
.section-head p{margin-top:14px}
.section-head--center{margin-inline:auto;text-align:center}

/* tarjetas de categoría */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.cat{display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;background:var(--surface);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cat__img{aspect-ratio:4/3.3;overflow:hidden}
.cat__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.cat:hover .cat__img img{transform:scale(1.04)}
.cat__body{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 14px 20px;text-align:center}
.cat__icon{width:34px;height:34px;border-radius:50%;background:var(--white);display:grid;place-items:center;color:var(--green-d)}
.cat__icon svg{width:17px;height:17px}
.cat__body h3{font-size:.98rem;font-weight:600;letter-spacing:-.01em}
.cat__body span{font-size:.82rem;color:var(--muted);line-height:1.4}

/* banner promocional */
.promo{position:relative;isolation:isolate;overflow:hidden;border-radius:var(--radius-lg);min-height:300px;display:flex;align-items:center}
.promo__bg{position:absolute;inset:0;z-index:-2}
.promo__bg img{width:100%;height:100%;object-fit:cover;object-position:right center}
.promo::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(214,186,158,.96) 0%,rgba(214,186,158,.85) 34%,rgba(214,186,158,0) 60%)}
.promo__content{padding:48px clamp(28px,4vw,48px);max-width:520px}
.promo .eyebrow{color:var(--ink-2);margin-bottom:7px}
.promo h2{font-size:clamp(1.8rem,3vw,2.35rem);margin-top:8px}
.promo p{color:var(--ink-2);margin-top:10px}
.promo .btn{margin-top:24px}

/* trabajos */
.works{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--gap)}
.work__img{aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.work__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.work:hover .work__img img{transform:scale(1.05)}
.work h3{font-size:.9rem;font-weight:600;margin-top:14px;letter-spacing:-.01em}
.work span{display:block;font-size:.8rem;color:var(--muted);margin-top:2px}
.works--4{grid-template-columns:repeat(4,1fr)}
.works--3{grid-template-columns:repeat(3,1fr)}

/* servicio detallado (media + lista) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.split__media{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:5/4.4;background:var(--surface)}
.split__media img{width:100%;height:100%;object-fit:cover}
.split h2{font-size:clamp(1.8rem,3vw,2.4rem)}
.split p{margin-top:16px}
.checks{margin-top:24px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2)}
.checks svg{width:20px;height:20px;flex:none;margin-top:3px;color:var(--green-d)}
.split .btn{margin-top:30px}
.split--rev .split__media{order:2}

/* tarjetas de producto (texto) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.cards--4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__img{aspect-ratio:4/3;overflow:hidden;background:var(--surface)}
.card__img img{width:100%;height:100%;object-fit:cover}
.card__body{padding:22px 22px 26px}
.card__icon{width:42px;height:42px;border-radius:50%;background:var(--surface);display:grid;place-items:center;color:var(--green-d);margin-bottom:16px}
.card__icon svg{width:20px;height:20px}
.card h3{font-size:1.1rem}
.card p{margin-top:8px;font-size:.93rem}

/* pasos */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:s}
.step{border-top:1px solid var(--line);padding-top:22px}
.step::before{counter-increment:s;content:"0" counter(s);display:block;font-size:.8rem;font-weight:700;letter-spacing:.12em;color:var(--green-d);margin-bottom:12px}
.step h3{font-size:1.05rem}
.step p{margin-top:8px;font-size:.92rem}

/* ---------- CTA con fotografía ---------- */
.cta{position:relative;isolation:isolate;overflow:hidden;color:rgba(255,255,255,.82);text-align:center;padding-block:clamp(80px,9vw,120px)}
.cta__bg{position:absolute;inset:0;z-index:-2}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(40,27,18,.36),rgba(40,27,18,.5))}
.cta h2{font-size:clamp(2rem,3.6vw,2.9rem);max-width:720px;margin-inline:auto}
.cta p{max-width:540px;margin:16px auto 0}
.cta__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}

/* ---------- contacto ---------- */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,72px);align-items:start}
.contact h2{font-size:clamp(1.8rem,3vw,2.3rem)}
.contact__lead{margin-top:14px}
.info-list{margin-top:30px;display:grid;gap:18px}
.info-list li{display:flex;flex-direction:column;gap:4px}
.info-list small{font-size:.74rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.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(--green-d)}
a.ci:hover{color:var(--green-d)}
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3.5vw,40px)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label{font-size:.82rem;font-weight:600;color:var(--ink-2)}
.field input,.field textarea{font:inherit;font-size:.95rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(102,196,51,.18)}
.form .btn{margin-top:22px}
.form-alert{display:none;margin-bottom:18px;padding:12px 16px;border-radius:8px;font-size:.92rem;font-weight:500}
.form-alert.is-ok{display:block;background:#e7f5dd;color:#2c6a12;border:1px solid #c6e6b1}
.form-alert.is-err{display:block;background:#fbe6e3;color:#9b2c1d;border:1px solid #f1c3bb}
.map{margin-top:clamp(48px,6vw,72px);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:21/7;background:var(--surface)}
.map iframe{width:100%;height:100%;border:0;display:block;filter:saturate(.7)}

/* ---------- footer ---------- */
.site-footer{background:#3b2b20;color:rgba(255,255,255,.66);padding-block:clamp(52px,6vw,74px) 30px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand img{height:72px;width:auto}
.footer-brand p{margin-top:18px;max-width:300px}
.site-footer h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:18px}
.footer-links{display:grid;gap:10px}
.footer-links a{transition:color .2s}
.footer-links a:hover{color:#fff}
.site-footer .ci{color:rgba(255,255,255,.78);font-weight:400;align-items:flex-start}
.site-footer .ci svg{color:var(--green);margin-top:3px}
.site-footer 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)}

/* WhatsApp flotante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px -8px rgba(0,0,0,.35);transition:transform .25s var(--ease)}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:28px;height:28px}

/* ---------- animaciones ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
.no-js .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
  .cat,.card,.work__img img,.cat__img img{transition:none}
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .nav__list{gap:22px}
  .cats{grid-template-columns:repeat(2,1fr)}
  .works{grid-template-columns:repeat(3,1fr)}
  .works--4{grid-template-columns:repeat(2,1fr)}
  .cards--4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .features__grid{grid-template-columns:repeat(2,1fr)}
  .feature:nth-child(3)::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  .burger{display:block}
  .nav__cta--desk{display:none}
  .nav{position:fixed;top:0;right:0;bottom:0;width:min(320px,84vw);background:var(--white);flex-direction:column;align-items:stretch;gap:0;padding:96px 28px 32px;transform:translateX(100%);visibility:hidden;transition:transform .4s var(--ease),visibility .4s;box-shadow:-20px 0 40px -20px rgba(0,0,0,.3);z-index:80}
  .nav.is-open{transform:none;visibility:visible}
  .nav__list{flex-direction:column;gap:0}
  .nav__list a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:1rem}
  .nav__list a::after{display:none}
  .nav__cta--mobile{display:inline-flex;margin-top:24px}
  .burger{position:relative;z-index:85}
  .hero::after,.page-hero::after{background:linear-gradient(180deg,rgba(247,243,239,.9) 0%,rgba(247,243,239,.78) 100%)}
  .promo::after{background:rgba(214,186,158,.9)}
  .split{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .cards{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
  .map{aspect-ratio:4/3}
}
@media (max-width:560px){
  .header-inner{height:76px}
  .brand img{height:54px}
  .features__grid{grid-template-columns:1fr}
  .feature+.feature::before{display:block;left:22px;right:22px;top:0;bottom:auto;width:auto;height:1px}
  .cats,.cards,.cards--4,.works--4,.works--3{grid-template-columns:1fr}
  .works{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .form__grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .btn{padding:12px 18px}
}
/* salvavidas: si el observer no corre, revela igual a los 3 s */
html:not(.js-ok) .reveal{animation:reveal-failsafe 0s linear 3s forwards}
@keyframes reveal-failsafe{to{opacity:1;transform:none}}