/* Fuentes alojadas en la propia web: sin peticiones a Google, sin cookies */
@font-face{font-family:"Montserrat";src:url("../fonts/montserrat-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Montserrat";src:url("../fonts/montserrat-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Montserrat";src:url("../fonts/montserrat-latin-800-normal.woff2") format("woff2");font-weight:800;font-display:swap}

:root{
  --bg:#f4f5f7;          /* blanco roto */
  --surface:#ffffff;
  --ink:#1f2328;         /* texto principal */
  --text:#434a53;
  --muted:#727a85;
  --accent:#6e8ba8;      /* azul polvo */
  --accent-ink:#4e6d89;  /* azul polvo con contraste para texto y botones */
  --accent-dark:#3a536b;
  --line:rgba(31,35,40,.16);
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.7;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--accent-ink)}
p{margin:0 0 1.1em}
figure{margin:0}

.container{width:min(1120px, calc(100% - 32px));margin:0 auto}
.narrow{width:min(720px, calc(100% - 32px));margin:0 auto}
.measure{max-width:660px}

/* ---------- Tipografía ---------- */
.h1,.h2{
  font-weight:800;
  color:var(--ink);
  line-height:1.06;
  letter-spacing:-.03em;
  margin:0 0 24px;
}
.h1{font-size:clamp(38px, 6.2vw, 70px)}
.h2{font-size:clamp(30px, 4.4vw, 46px)}
.h3{font-weight:800;font-size:18px;line-height:1.3;color:var(--ink);margin:0 0 6px}
.accent{color:var(--accent-ink)}
.lead{font-size:clamp(18px, 2vw, 20px);color:var(--ink);max-width:560px}

/* ---------- Cabecera ---------- */
.topbar{padding:22px 0}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;gap:20px}
.brand{font-weight:800;font-size:15px;letter-spacing:.14em;color:var(--ink);text-decoration:none}
.nav{display:flex;gap:22px}
.nav a{font-weight:600;font-size:14px;color:var(--text);text-decoration:none}
.nav a:hover{color:var(--accent-ink);text-decoration:underline;text-underline-offset:4px}
@media (max-width:560px){.nav a:not(:last-child){display:none}}

/* ---------- Secciones ---------- */
.section{padding:96px 0}
.section--white{background:var(--surface)}
.section--blue{background:var(--accent-ink);color:#eef2f6}

/* ---------- Hero ---------- */
.hero{padding:8px 0 88px}
.hero__grid{display:grid;gap:36px;align-items:end}
.hero__media img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center 28%}
.hero__media figcaption{margin-top:10px;font-size:13px;color:var(--muted)}
.hero__links{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:30px}
@media (min-width:900px){
  .hero{padding:24px 0 112px}
  .hero__grid{grid-template-columns:1.1fr .9fr;gap:72px}
  .hero__media{order:2}
  .hero__media img{aspect-ratio:4/5}
}

/* ---------- Enlaces y botones ---------- */
.link{
  font-weight:800;font-size:15px;color:var(--ink);text-decoration:none;
  border-bottom:2px solid var(--accent);padding-bottom:3px;
}
.link:hover{color:var(--accent-ink)}
.link::after{content:" →"}
.btn{
  display:inline-block;
  font:800 15px/1 var(--font);
  letter-spacing:.02em;
  text-decoration:none;
  text-align:center;
  padding:18px 28px;
  border:2px solid var(--ink);
  border-radius:0;
  background:var(--ink);
  color:#fff;
  cursor:pointer;
  transition:background .15s, border-color .15s;
}
.btn:hover{background:var(--accent-ink);border-color:var(--accent-ink)}
.btn:focus-visible,.signup__input:focus-visible,.check input:focus-visible,.link:focus-visible,.carousel__btn:focus-visible,.carousel__dot:focus-visible,.carousel__pause:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.btn[disabled]{opacity:.6;cursor:wait}

/* ---------- Quién soy ---------- */
.about{display:grid;gap:40px;align-items:stretch}
.about__text .h2{margin-bottom:22px}

.path{list-style:none;padding:0;margin:30px 0 0;border-top:1px solid var(--line)}
.path li{display:grid;grid-template-columns:132px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15.5px;line-height:1.5}
.path li b{color:var(--ink);font-weight:800}

.facts{list-style:none;padding:0;margin:22px 0 0}
.facts li{display:flex;justify-content:space-between;gap:16px;padding:7px 0;font-size:15px}
.facts li span:first-child{color:var(--muted)}
.facts li span:last-child{font-weight:600;color:var(--ink);text-align:right}

/* Carrusel: en escritorio ocupa la misma altura que el texto */
.carousel{position:relative;background:#d9e0e8;aspect-ratio:4/5;overflow:hidden}
.carousel__track{
  position:absolute;inset:0;
  display:flex;overflow-x:auto;
  scroll-snap-type:x mandatory;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.carousel__track::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;height:100%;position:relative;scroll-snap-align:center}
.slide img{width:100%;height:100%;object-fit:cover}
.slide figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:48px 18px 46px;
  background:linear-gradient(transparent, rgba(20,24,28,.72));
  color:#fff;font-size:14px;font-weight:600;line-height:1.4;
}
.carousel__btn{
  position:absolute;top:50%;transform:translateY(-50%);
  width:44px;height:44px;border:0;border-radius:0;
  background:rgba(255,255,255,.92);color:var(--ink);
  font:800 22px/1 var(--font);cursor:pointer;
}
.carousel__btn:hover{background:#fff;color:var(--accent-ink)}
.carousel__btn--prev{left:12px}
.carousel__btn--next{right:12px}
.carousel__dots{position:absolute;left:18px;bottom:16px;display:flex;gap:8px;align-items:center}
.carousel__dot{width:22px;height:4px;padding:0;border:0;background:rgba(255,255,255,.45);cursor:pointer}
.carousel__dot[aria-current="true"]{background:#fff}
.carousel__pause{
  width:22px;height:18px;margin:-7px 0 0 6px;padding:0;border:0;border-radius:0;
  background:transparent;color:#fff;font:800 9px/1 var(--font);cursor:pointer;opacity:.8;
}
.carousel__pause:hover{opacity:1}
@media (min-width:900px){
  .about{grid-template-columns:1fr 1fr;gap:72px}
  .carousel{aspect-ratio:auto;min-height:520px}
}

/* ---------- Qué busco ---------- */
.statement{max-width:700px;margin-top:8px}
.statement p{font-size:clamp(18px, 2vw, 21px);line-height:1.7;color:var(--ink)}

/* ---------- Ruta 440 ---------- */
.thesis{position:relative;overflow:hidden}
.thesis > .container{position:relative}
.thesis__mark{
  position:absolute;right:-1%;bottom:-.2em;
  font-weight:800;font-size:clamp(180px, 34vw, 460px);line-height:1;letter-spacing:-.06em;
  color:rgba(255,255,255,.07);user-select:none;pointer-events:none;
}
.thesis__quote{
  font-weight:800;color:#fff;
  font-size:clamp(26px, 4vw, 42px);
  line-height:1.2;letter-spacing:-.025em;
  margin:0 0 32px;max-width:880px;
}
.thesis p{max-width:640px;color:#e3eaf1}

/* ---------- Dónde publico ---------- */
.where{margin-top:36px;border-top:1px solid var(--line)}
.where__row{display:grid;gap:8px;padding:26px 0;border-bottom:1px solid var(--line);align-items:center}
.where__row p{margin:0}
@media (min-width:760px){.where__row{grid-template-columns:200px 1fr auto;gap:40px}}

/* ---------- Newsletter ---------- */
.signup{margin-top:28px;max-width:540px}
.signup__row{display:flex;flex-direction:column;gap:10px}
.signup__label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.signup__input{
  width:100%;
  font:400 17px/1.2 var(--font);
  padding:17px 18px;
  border:2px solid var(--ink);
  border-radius:0;
  background:var(--surface);
  color:var(--ink);
  outline:none;
}
.signup__input:focus{border-color:var(--accent-ink)}
@media (min-width:560px){
  .signup__row{flex-direction:row}
  .signup__input{flex:1}
  .btn--submit{flex:none}
}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:14px;line-height:1.5;cursor:pointer}
.check input{width:18px;height:18px;margin:2px 0 0;flex:none;accent-color:var(--accent-ink)}
.micro{margin-top:14px;font-size:14px;color:var(--muted)}
.legal-mini{margin-top:12px;font-size:12px;line-height:1.55;color:var(--muted);max-width:540px}
.signup__msg{margin:12px 0 0;font-size:14px;font-weight:600;min-height:1px}
.signup__msg.is-error{color:#b3473d}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);padding:30px 0 40px;font-size:13px;color:var(--muted)}
.footer__inner{display:flex;flex-wrap:wrap;gap:14px 28px;justify-content:space-between;align-items:center}
.footer nav{display:flex;flex-wrap:wrap;gap:8px 20px}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--ink)}

/* ---------- Páginas simples (gracias, legales) ---------- */
.page{min-height:70vh;padding:40px 0 96px}
.steps{list-style:none;counter-reset:s;padding:0;margin:32px 0 0}
.steps li{counter-increment:s;position:relative;padding:0 0 22px 52px}
.steps li::before{
  content:counter(s);
  position:absolute;left:0;top:-2px;
  width:34px;height:34px;display:grid;place-items:center;
  background:var(--ink);color:#fff;font-weight:800;font-size:15px;
}
.spaced{margin-top:56px}
.links-row{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:22px}

.legal h2{font-weight:800;font-size:20px;color:var(--ink);margin:40px 0 10px}
.legal p,.legal li{font-size:16px}
.legal .todo{background:#f6d9d5;color:#8a2f25;padding:0 4px}

/* ---------- Animación de entrada ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .6s ease, transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}
.no-js .reveal{opacity:1;transform:none}