/* =============================================================
   ESTUDIO VARGAS — Legal Broadsheet (Archetype 09: Newspaper Editorial)
   1. Tokens
   ============================================================= */
:root{
  --bg:        #F7F3E9;   /* newsprint cream, warm */
  --bg-2:      #EFE9DA;   /* sand panel */
  --paper:     #FCFAF3;   /* lighter paper */
  --ink:       #16130D;   /* warm near-black */
  --ink-soft:  #38322A;
  --ink-mute:  #6C6456;
  --accent:    #2E4A5C;   /* cool steel/slate — the "cromo/acero" accent */
  --accent-2:  #1E3140;   /* deeper slate */
  --steel:     #7E8C94;   /* cool metallic grey (emblem) */
  --line:      #16130D;   /* hairlines full ink */
  --line-soft: rgba(22,19,13,.18);
  --wa:        #1f7a4d;   /* whatsapp, muted to fit palette */

  --serif:  'Libre Caslon Display', Georgia, 'Times New Roman', serif;
  --body:   'Source Serif 4', Georgia, serif;
  --sans:   'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --maxw: 1220px;
  --gut: clamp(1.15rem, 5vw, 2.5rem);
  --sp: clamp(3.5rem, 8vw, 6.5rem);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*,*::before,*::after{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%;tab-size:2;scroll-behavior:smooth}
body{
  font-family:var(--body);background:var(--bg);color:var(--ink);
  font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:clip;overscroll-behavior-y:none;
}
img,svg{display:block;max-width:100%}
img{height:auto}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
a{color:inherit;text-decoration:none}
p{text-wrap:pretty}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;line-height:1.04;letter-spacing:-.01em;text-wrap:balance}
::selection{background:var(--accent);color:var(--bg)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Grano fino de papel */
body::after{content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");background-size:200px}

/* =============================================================
   3. Utilities
   ============================================================= */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.skip-link{position:fixed;top:-100px;left:1rem;padding:.6rem 1rem;background:var(--ink);color:var(--bg);z-index:9999;font-family:var(--sans);font-weight:600}
.skip-link:focus{top:1rem}
.rule{height:1px;background:var(--line);border:0}
.rule--soft{background:var(--line-soft)}
.kicker{font-family:var(--sans);font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.small-caps{font-family:var(--sans);font-weight:600;letter-spacing:.12em;text-transform:uppercase}

/* =============================================================
   4. Reading progress
   ============================================================= */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:200;transition:width .1s linear}

/* =============================================================
   5. Header / masthead
   ============================================================= */
.site-header{position:sticky;top:0;z-index:150;background:rgba(247,243,233,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.masthead-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.5rem;font-family:var(--sans);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mute);border-bottom:1px solid var(--line-soft)}
.masthead-main{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;padding-block:.7rem}
.brand{grid-column:2;display:flex;flex-direction:column;align-items:center;gap:.2rem;text-align:center}
.brand__emblem{width:26px;height:26px;color:var(--accent)}
.brand__name{font-family:var(--serif);font-size:clamp(1.5rem,1rem + 2.6vw,2.3rem);letter-spacing:.02em;line-height:1;color:var(--ink)}
.brand__sub{font-family:var(--sans);font-size:.58rem;letter-spacing:.34em;text-transform:uppercase;color:var(--ink-mute)}
.masthead-cta{grid-column:3;justify-self:end;display:flex;align-items:center;gap:1rem}
.header-nav{display:flex;justify-content:center;gap:.2rem;flex-wrap:wrap;padding-bottom:.5rem}
.header-nav a{font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);padding:.4rem .7rem;position:relative}
.header-nav a::after{content:"";position:absolute;left:.7rem;right:.7rem;bottom:.15rem;height:1.5px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.header-nav a:hover::after,.header-nav a.active::after{transform:scaleX(1)}
.header-nav a.active{color:var(--accent)}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{width:20px;height:2px;background:var(--ink);transition:.3s var(--ease-out)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:820px){
  .masthead-top .m-hide{display:none}
  .header-nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .35s var(--ease-out);padding-bottom:0}
  .header-nav.show{max-height:360px;padding-bottom:.4rem}
  .header-nav a{padding:.9rem var(--gut);border-top:1px solid var(--line-soft)}
  .header-nav a::after{display:none}
  .nav-toggle{display:flex}
  .masthead-cta .btn-txt{display:none}
}
section[id]{scroll-margin-top:120px}

/* =============================================================
   6. Buttons (editorial — sharp, minimal)
   ============================================================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--sans);font-weight:700;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;padding:.85rem 1.5rem;border:1.5px solid var(--ink);background:var(--ink);color:var(--bg);transition:background .25s var(--ease-out),color .25s var(--ease-out),transform .25s var(--ease-out)}
.btn svg{width:1.15em;height:1.15em;flex:none}
.btn--accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-2);border-color:var(--accent-2);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--bg)}
.btn--sm{padding:.55rem 1rem;font-size:.68rem}
.link-under{font-family:var(--sans);font-weight:700;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);position:relative}
.link-under::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1.5px;background:var(--accent);transform:scaleX(1);transform-origin:right;transition:transform .3s var(--ease-out)}
.link-under:hover::after{transform:scaleX(0)}

/* =============================================================
   7. Hero article
   ============================================================= */
.hero{padding-top:clamp(2.2rem,5vw,3.5rem);padding-bottom:var(--sp)}
.hero__kicker{display:flex;align-items:center;gap:.8rem;justify-content:center;margin-bottom:1.4rem}
.hero__kicker::before,.hero__kicker::after{content:"";height:1px;width:min(80px,12vw);background:var(--line)}
.hero__title{font-size:clamp(2.4rem,1.3rem + 5.4vw,5.6rem);text-align:center;line-height:1;margin-bottom:1.3rem}
.hero__title em{font-style:italic;color:var(--accent)}
.hero__deck{font-family:var(--body);font-size:clamp(1.1rem,1rem + .5vw,1.4rem);font-style:italic;color:var(--ink-soft);text-align:center;max-width:34ch;margin:0 auto 1.4rem}
.hero__byline{text-align:center;font-family:var(--sans);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:2.2rem}
.hero__byline b{color:var(--ink);font-weight:700}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.8rem,4vw,3.5rem);align-items:start;border-top:1px solid var(--line);padding-top:2.2rem}
.hero__lede{font-size:1.08rem;color:var(--ink-soft)}
.dropcap::first-letter{font-family:var(--serif);float:left;font-size:4.6em;line-height:.72;padding:.05em .12em 0 0;color:var(--accent)}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero__figure{position:relative}
.hero__figure figure{margin:0;border:1px solid var(--line);background:var(--bg-2)}
.hero__photo{aspect-ratio:4/5;overflow:hidden;position:relative}
.hero__photo img{width:100%;height:100%;object-fit:cover;object-position:center 18%;filter:grayscale(1) contrast(1.06) brightness(.98)}
.hero__ph{position:absolute;inset:0;display:grid;place-content:center;gap:.6rem;text-align:center;color:var(--ink-mute)}
.hero__ph svg{width:56px;height:56px;margin-inline:auto;color:var(--steel)}
.hero__ph small{font-family:var(--sans);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase}
.hero__cap{font-family:var(--body);font-style:italic;font-size:.85rem;color:var(--ink-mute);padding:.7rem .9rem;border-top:1px solid var(--line-soft)}
@media(max-width:820px){.hero__grid{grid-template-columns:1fr;gap:2rem}.hero__figure{order:-1;max-width:360px;margin-inline:auto}}

/* Dateline strip (trust) */
.dateline{border-block:1px solid var(--line);background:var(--paper)}
.dateline__in{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.6rem 1.5rem;padding-block:1rem;font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.dateline__in b{font-family:var(--serif);font-weight:400;font-size:1.05rem;color:var(--accent);letter-spacing:0}
.dateline__in span{display:inline-flex;align-items:center;gap:.5rem}
.dateline__in i{width:4px;height:4px;background:var(--ink-mute);border-radius:50%;display:inline-block}
@media(max-width:640px){.dateline__in i{display:none}}

/* =============================================================
   8. Sections
   ============================================================= */
.sec{padding-block:var(--sp)}
.sec--paper{background:var(--paper);border-block:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:auto 1fr;gap:1.4rem;align-items:baseline;margin-bottom:2.6rem}
.sec-head__num{font-family:var(--serif);font-size:clamp(2rem,1.4rem + 2vw,3rem);color:var(--accent);line-height:.8}
.sec-head h2{font-size:clamp(1.8rem,1.4rem + 2vw,2.9rem)}
.sec-head p{font-family:var(--body);font-style:italic;color:var(--ink-mute);margin-top:.5rem;grid-column:2}

/* WHY / trayectoria — numbered editorial columns */
.why{columns:2;column-gap:clamp(2rem,5vw,4rem);column-rule:1px solid var(--line-soft)}
.why__item{break-inside:avoid;padding-bottom:1.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--line-soft);display:grid;grid-template-columns:auto 1fr;gap:1rem}
.why__n{font-family:var(--sans);font-weight:700;font-size:.8rem;letter-spacing:.1em;color:var(--accent);padding-top:.25rem}
.why__item h3{font-size:1.28rem;margin-bottom:.3rem}
.why__item p{color:var(--ink-soft);font-size:.98rem}
@media(max-width:720px){.why{columns:1}}

/* AREAS — departments list */
.areas{border-top:1px solid var(--line)}
.areas a{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1.2rem;padding:1.5rem .2rem;border-bottom:1px solid var(--line-soft);transition:padding .25s var(--ease-out),background .25s var(--ease-out)}
.areas a:hover{padding-left:1rem;background:var(--bg-2)}
.areas__n{font-family:var(--sans);font-weight:700;font-size:.75rem;letter-spacing:.1em;color:var(--accent)}
.areas__t{font-family:var(--serif);font-size:clamp(1.3rem,1rem + 1.4vw,2rem)}
.areas__d{font-family:var(--body);color:var(--ink-mute);font-size:.9rem;display:block;margin-top:.15rem}
.areas__arw{width:36px;height:36px;border:1px solid var(--line);display:grid;place-items:center;transition:.25s var(--ease-out)}
.areas a:hover .areas__arw{background:var(--accent);border-color:var(--accent);color:#fff}
.areas__arw svg{width:1.1em;height:1.1em}

/* ABOUT — profile with pull quote */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.about__fig{margin:0;border:1px solid var(--line);background:var(--bg-2);max-width:380px}
.about__photo{aspect-ratio:4/5;overflow:hidden;position:relative}
.about__photo img{width:100%;height:100%;object-fit:cover;object-position:center 18%;filter:grayscale(1) contrast(1.06)}
.about__ph{position:absolute;inset:0;display:grid;place-content:center;gap:.6rem;text-align:center;color:var(--ink-mute)}
.about__ph svg{width:56px;height:56px;margin-inline:auto;color:var(--steel)}
.about__ph small{font-family:var(--sans);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase}
.about__cap{font-family:var(--body);font-style:italic;font-size:.85rem;color:var(--ink-mute);padding:.7rem .9rem;border-top:1px solid var(--line-soft)}
.about__role{font-family:var(--sans);font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:.7rem}
.about__body h2{font-size:clamp(1.9rem,1.4rem + 2vw,2.8rem);margin-bottom:1rem}
.about__body p{color:var(--ink-soft);margin-bottom:1.1rem}
.pull{font-family:var(--serif);font-style:italic;font-size:clamp(1.4rem,1.1rem + 1.4vw,2.1rem);line-height:1.25;color:var(--ink);border-top:2px solid var(--line);border-bottom:2px solid var(--line);padding:1.3rem 0;margin:1.6rem 0;position:relative}
.pull::before{content:"\201C";position:absolute;top:-.35em;left:-.05em;font-size:3em;color:var(--accent);opacity:.35;font-family:var(--serif)}
.about__creds{list-style:none;display:grid;gap:.7rem;margin:1.4rem 0}
.about__creds li{display:flex;gap:.7rem;align-items:baseline;color:var(--ink-soft);font-size:.98rem}
.about__creds b{font-family:var(--sans);font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
@media(max-width:820px){.about{grid-template-columns:1fr}.about__fig{margin-inline:auto}}

/* TESTIMONIALS — letters */
.letters{columns:2;column-gap:clamp(2rem,5vw,4rem);column-rule:1px solid var(--line-soft)}
.letter{break-inside:avoid;padding-bottom:1.6rem;margin-bottom:1.6rem;border-bottom:1px solid var(--line-soft)}
.letter__stars{color:var(--accent);letter-spacing:.15em;font-size:.9rem;margin-bottom:.6rem}
.letter p{font-family:var(--body);font-style:italic;color:var(--ink);font-size:1.05rem;margin-bottom:.7rem}
.letter cite{font-family:var(--sans);font-style:normal;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute)}
@media(max-width:720px){.letters{columns:1}}

/* FAQ */
.faq{max-width:820px}
.faq__item{border-top:1px solid var(--line)}
.faq__item:last-child{border-bottom:1px solid var(--line)}
.faq__q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.35rem 0;text-align:left;font-family:var(--serif);font-size:1.25rem;color:var(--ink)}
.faq__q:hover{color:var(--accent)}
.faq__ic{flex:none;width:22px;height:22px;position:relative}
.faq__ic::before,.faq__ic::after{content:"";position:absolute;inset:50% 0 auto 0;height:2px;background:var(--accent);transform:translateY(-50%)}
.faq__ic::after{transform:translateY(-50%) rotate(90deg);transition:transform .3s var(--ease-out)}
.faq__item[data-open="true"] .faq__ic::after{transform:translateY(-50%) rotate(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease-out)}
.faq__a p{color:var(--ink-soft);padding-bottom:1.35rem;max-width:70ch}

/* CONTACT */
.contact{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,3.5rem);align-items:center}
.contact h2{font-size:clamp(2rem,1.5rem + 2.4vw,3.2rem);margin-bottom:1rem}
.contact h2 em{font-style:italic;color:var(--accent)}
.contact p{color:var(--ink-soft);margin-bottom:1.7rem;max-width:44ch}
.contact__micro{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin-top:1.4rem;font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute)}
.infobox{border:1.5px solid var(--line);background:var(--paper)}
.infobox__h{font-family:var(--sans);font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#fff;background:var(--accent);padding:.7rem 1.2rem}
.infobox__b{padding:1.4rem 1.2rem;display:grid;gap:1rem}
.infobox__row{display:flex;gap:.8rem;align-items:flex-start;color:var(--ink)}
.infobox__row svg{width:20px;height:20px;color:var(--accent);flex:none;margin-top:.15em}
.infobox__row span{display:block;color:var(--ink-mute);font-size:.85rem;font-family:var(--body)}
.infobox__row b{font-family:var(--sans);font-size:.82rem;font-weight:700;letter-spacing:.04em}
@media(max-width:820px){.contact{grid-template-columns:1fr}}

/* FOOTER */
.foot{border-top:3px double var(--line);background:var(--bg)}
.foot__top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2rem;padding-block:2.6rem}
.foot__brand{font-family:var(--serif);font-size:1.5rem;letter-spacing:.02em;color:var(--ink);margin-bottom:.6rem}
.foot p{color:var(--ink-mute);font-size:.92rem}
.foot h5{font-family:var(--sans);font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.foot a{display:block;color:var(--ink-soft);margin-bottom:.5rem;font-size:.92rem}
.foot a:hover{color:var(--accent)}
.foot__disc{border-top:1px solid var(--line-soft);padding-block:1.2rem;color:var(--ink-mute);font-size:.76rem;font-style:italic;font-family:var(--body);max-width:75ch}
.foot__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;padding-bottom:2rem;font-family:var(--sans);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute)}
@media(max-width:680px){.foot__top{grid-template-columns:1fr}}

/* WHATSAPP FLOAT */
.wa-float{position:fixed;bottom:20px;right:20px;z-index:160;display:flex;align-items:center;gap:.6rem;background:var(--accent);color:#fff;font-family:var(--sans);font-weight:700;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;padding:.85rem 1.2rem .85rem .95rem;border:1.5px solid var(--accent-2);box-shadow:0 10px 30px -10px rgba(30,49,64,.55);transition:transform .25s var(--ease-out)}
.wa-float:hover{transform:translateY(-2px)}
.wa-float svg{width:22px;height:22px;flex:none}
@media(max-width:520px){.wa-float__label{display:none}.wa-float{padding:.9rem}}

/* =============================================================
   9. Effects — reveals (defensive) + parallax
   ============================================================= */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-out),transform .8s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
/* Defensive: split-text style elements never trapped invisible */
.reveal[data-split]{opacity:1;transform:none}
.parallax{will-change:transform}

/* =============================================================
   10. Reduced motion — only intrusive effects (Windows ships this ON)
   ============================================================= */
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .parallax{transform:none!important}
  html{scroll-behavior:auto}
}

/* =============================================================
   11. Responsive tweaks
   ============================================================= */
@media(min-width:960px){ .hero__title{letter-spacing:-.02em} }