/* Sitio principal de David Ink 502 — negro, blanco y grises */
.site{--serif:"Cormorant Garamond",Georgia,serif;--sans:"Montserrat",Inter,system-ui,sans-serif;font-family:var(--sans)}
.site h1,.site h2.big{font-family:var(--serif);font-weight:600;letter-spacing:.5px}
.nav{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;background:rgba(14,15,16,.92);backdrop-filter:blur(8px);border-bottom:1px solid #1E2022}
.logo{font-family:var(--sans);font-weight:300;letter-spacing:.42em;font-size:15px;color:#F2F2F0;text-decoration:none;white-space:nowrap}
.logo b{font-weight:600}
.nav-r{display:flex;align-items:center;gap:8px}
.burger{width:44px;height:44px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:0 10px;cursor:pointer}
.burger span{display:block;height:1.5px;background:#F2F2F0}
.menu{position:fixed;inset:0;z-index:30;background:#F2F2F0;color:#0E0F10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;opacity:0;pointer-events:none;transition:opacity .25s}
.menu.open{opacity:1;pointer-events:auto}
.menu a{color:#0E0F10;text-decoration:none;font-size:20px;padding:12px 24px;min-height:44px}
.menu .close{position:absolute;top:14px;right:16px;width:44px;height:44px;border:0;background:transparent;font-size:28px;cursor:pointer;color:#0E0F10}
.menu .book{margin-top:14px;background:#0E0F10;color:#F2F2F0;border-radius:999px;padding:14px 30px;font-size:16px;font-weight:600}
.hero{position:relative;min-height:calc(100svh - 64px);display:flex;align-items:center;padding:28px 20px 40px;background:#111 center/cover no-repeat;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,15,16,.15) 0%,rgba(14,15,16,.55) 45%,#0E0F10 100%)}
.hero .ph{position:absolute;inset:0;z-index:-2;display:flex;align-items:center;justify-content:center;color:#6E7173;font-size:13px;background:radial-gradient(circle at 60% 35%,#3A3D40 0%,#141516 70%)}
.hero-in{max-width:560px;margin:0 auto;width:100%;text-align:center}
.hero h1{font-size:clamp(34px,9vw,52px);line-height:1.08;margin:0 0 12px;color:#F2F2F0}
.hero p{font-family:var(--serif);font-size:20px;color:#D6D8DA;margin:0 0 24px;line-height:1.35}
.pill{display:inline-flex;align-items:center;gap:8px;height:50px;padding:0 26px;border-radius:999px;background:#F2F2F0;color:#0E0F10;text-decoration:none;font-weight:600;font-size:15px;letter-spacing:.3px}
.pill.ghost{background:transparent;color:#F2F2F0;border:1px solid #5A5D60}
.socials{display:flex;justify-content:center;gap:6px;margin-top:22px}
.socials a{width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:#F2F2F0}
.sec{padding:56px 20px}
.sec .in{max-width:560px;margin:0 auto}
.sec.light{background:#F2F2F0;color:#16201F}
.sec.light .muted{color:#4A5654}
.kicker{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:#A9ACAE;margin:0 0 10px;text-align:center}
.sec.light .kicker{color:#5B6664}
h2.big{font-size:clamp(30px,8vw,40px);line-height:1.1;text-align:center;margin:0 0 22px;color:inherit;letter-spacing:.5px}
.portrait{width:min(270px,75vw);aspect-ratio:1;box-shadow:0 10px 30px rgba(0,0,0,.25);border-radius:50%;margin:0 auto 22px;background:radial-gradient(circle at 50% 35%,#5A5D60,#1E2022);overflow:hidden;display:flex;align-items:center;justify-content:center;color:#A9ACAE;font-size:12px}
.portrait img{width:100%;height:100%;object-fit:cover}
.bio{font-size:16px;line-height:1.7;text-align:center;margin:0 0 14px}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:24px}
.facts div{border:1px solid #C9D2D0;border-radius:12px;padding:14px 8px;text-align:center}
.facts b{display:block;font-family:var(--serif);font-size:22px}
.facts span{font-size:12px;color:#4A5654}
.cats{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:14px}
.cats button{flex:0 0 auto;height:40px;padding:0 16px;border-radius:999px;border:1px solid #3A3D40;background:transparent;color:#D6D8DA;font-size:14px;cursor:pointer;font-family:inherit}
.cats button.on{background:#F2F2F0;color:#0E0F10;border-color:#F2F2F0}
.works{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.works figure{margin:0;position:relative;aspect-ratio:4/5;border-radius:10px;overflow:hidden;background:radial-gradient(circle at 50% 40%,#3A3D40,#141516)}
.works img{width:100%;height:100%;object-fit:cover;display:block}
.works figcaption{position:absolute;left:10px;bottom:8px;font-size:12px;color:#D6D8DA;text-shadow:0 1px 4px #000}
.works .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#6E7173;font-size:12px;text-align:center;padding:10px}
.more{display:flex;justify-content:center;margin-top:18px}
.faq details{border-bottom:1px solid #C9D2D0;padding:4px 0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:56px;font-weight:600;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;font-weight:300;flex:0 0 auto}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 16px;line-height:1.6;color:#4A5654}
.info{display:grid;gap:10px}
.info .card{margin:0;display:flex;gap:14px;align-items:flex-start}
.info svg{flex:0 0 auto;margin-top:2px}
.info b{display:block}
.info span{color:#A9ACAE;font-size:14px}
.cta-band{text-align:center}
.cta-band p{color:#A9ACAE;margin:0 0 20px}
.foot{padding:28px 20px 40px;text-align:center;color:#8E9194;font-size:12px;border-top:1px solid #1E2022}
.foot .logo{display:inline-block;margin-bottom:10px}
.lang-sel{height:36px;border-radius:8px;border:1px solid #3A3D40;background:transparent;color:#F2F2F0;padding:0 8px;font-size:13px;font-family:inherit}
.sticky-book{position:fixed;right:16px;bottom:16px;z-index:15;box-shadow:0 6px 24px rgba(0,0,0,.5)}
@media (prefers-reduced-motion:reduce){.menu{transition:none}}

.hero-logo{margin:0 0 14px}
.hero-logo img{width:clamp(220px,72vw,300px);height:auto;display:block;margin:0 auto;filter:drop-shadow(0 4px 18px rgba(0,0,0,.6))}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ===== Laptop / computadora ===== */
.nav-links{display:none}
@media (min-width:900px){
  .nav{padding:14px 40px}
  .nav-links{display:flex;align-items:center;gap:26px}
  .nav-links a{color:#D6D8DA;text-decoration:none;font-size:14px;letter-spacing:.3px}
  .nav-links a:hover{color:#fff}
  .nav-links .pill{color:#0E0F10}
  .burger{display:none}
  .hero{min-height:calc(100vh - 72px);padding:40px 20px 56px}
  .hero-in{max-width:960px}
  .hero-logo img{width:360px}
  .hero p{font-size:24px}
  .sec{padding:96px 40px}
  .sec .in{max-width:1100px}
  h2.big{font-size:48px;margin-bottom:40px}
  .about-grid{display:grid;grid-template-columns:380px minmax(0,1fr);gap:64px;align-items:center}
  .about-grid .portrait{width:380px;margin:0}
  .about-txt .bio{text-align:left;font-size:18px}
  .works{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
  .cats{justify-content:center}
  .faq #faqList{max-width:760px;margin:0 auto}
  .info{grid-template-columns:repeat(3,minmax(0,1fr))}
}
.works .zoom{all:unset;display:block;width:100%;height:100%;cursor:zoom-in}
.quote-link{display:block;margin:14px auto 0;width:max-content;color:#D6D8DA;font-size:15px;text-decoration:underline;text-underline-offset:4px}
.lightbox{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center;padding:16px;cursor:zoom-out}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px}
.lb-x{position:absolute;top:10px;right:16px;color:#fff;font-size:34px;line-height:1}
/* Logo animado: aparece suave + brillo plateado cada pocos segundos */
.logo-anim{position:relative;display:inline-block;animation:logoIn 1.4s cubic-bezier(.2,.7,.2,1) both}
.logo-anim img{display:block}
.logo-anim .shine{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,.95) 50%,transparent 62%) no-repeat;
  -webkit-mask:url(img/logo.png) center/contain no-repeat;mask:url(img/logo.png) center/contain no-repeat;
  background-size:250% 100%;background-position:150% 0;animation:shine 5.5s ease-in-out 1.6s infinite}
@keyframes logoIn{from{opacity:0;transform:scale(.92);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes shine{0%{background-position:150% 0}35%,100%{background-position:-60% 0}}
@media (prefers-reduced-motion:reduce){.logo-anim,.logo-anim .shine{animation:none}}
/* Instagram flotante */
.ig-float{position:fixed;left:12px;right:12px;bottom:calc(14px + env(safe-area-inset-bottom));z-index:30;display:flex;align-items:center;gap:6px;max-width:520px;margin:0 auto;
  padding:8px 6px 8px 10px;border-radius:16px;background:rgba(20,21,22,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid #3A3D40;box-shadow:0 8px 26px rgba(0,0,0,.5);animation:igUp .45s ease-out both}
.ig-float[hidden]{display:none}
.ig-float a{flex:1;display:flex;align-items:center;gap:12px;color:#D6D8DA;text-decoration:none;font-size:15px;line-height:1.25}
.ig-float b{font-weight:600;color:#F2F2F0}
.ig-ico{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,#4F5BD5,#962FBF 40%,#D62976 70%,#FA7E1E);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.ig-float button{width:40px;height:40px;border:0;background:transparent;color:#8E9194;font-size:28px;line-height:1;cursor:pointer}
@keyframes igUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media (min-width:900px){.ig-float{left:auto;right:20px;bottom:20px;max-width:330px}}
.back-app{position:fixed;left:12px;bottom:calc(14px + env(safe-area-inset-bottom));z-index:31;padding:12px 18px;border-radius:999px;background:#F2F2F0;color:#0E0F10;font-weight:700;font-size:15px;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.45)}
.back-app[hidden]{display:none}