/* =========================================================
   Tu Nueva Milla — estilos
   Paleta "aurora", tipografía Space Grotesk / Inter / Space Mono.
   ========================================================= */

:root{
  --ink:#121114;          /* negro: texto + fondos oscuros */
  --ink-soft:#232228;
  --paper:#F5F6FB;        /* blanco frío */
  --white:#FFFFFF;
  --amber:#8FA8EA;        /* acento sólido (azul suave) */
  --amber-deep:#5A6FB8;   /* azul-violeta profundo para textos chicos */
  --peri:#86E0D6;         /* aqua */
  --mint:#C4A6F2;         /* violeta */
  --grad-a:#86E0D6;       /* degradé aurora: aqua → azul → violeta */
  --grad-b:#93B8F0;
  --grad-c:#C4A6F2;
  --slate:#5C5B66;
  --slate-light:#B9B7C6;
  --line:#E6E6F0;
  --line-dark:#333142;

  /* radios y sombras unificados */
  --radius-pill:999px;
  --radius-lg:20px;
  --shadow-sm:0 1px 3px rgba(18,17,20,.07);
  --shadow-md:0 10px 26px -10px rgba(18,17,20,.18);
  --shadow-card:0 22px 44px -20px rgba(18,17,20,.32);
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.eyebrow{
  font-family:'Space Mono',monospace;
  font-size:.78rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--amber-deep);
  font-weight:700;
}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em;line-height:1.05;overflow-wrap:break-word}

/* accesibilidad: foco visible consistente en todo el sitio */
a,button{cursor:pointer}
:focus-visible{outline:2.5px solid var(--amber-deep);outline-offset:3px;border-radius:4px}

/* compensa el nav sticky al saltar por ancla */
#camino,#contacto{scroll-margin-top:84px}

/* ---------- NAV ---------- */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(244,245,247,.82);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
nav.is-scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand .mark{width:26px;height:26px;flex:none;transition:transform .35s var(--ease)}
.brand:hover .mark{transform:translateY(-1px) rotate(-6deg)}
.nav-cta{
  font-family:'Space Grotesk';font-weight:600;font-size:.92rem;
  color:var(--ink);text-decoration:none;
  border:1.5px solid var(--ink);border-radius:var(--radius-pill);padding:8px 20px;
  transition:background .2s var(--ease),color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-cta:hover{background:var(--ink);color:var(--white);transform:translateY(-1px);box-shadow:var(--shadow-sm)}

/* ---------- HERO ---------- */
.hero{padding:88px 0 72px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto -10%;height:82%;z-index:0;pointer-events:none;
  background:
    radial-gradient(40% 55% at 82% 6%,rgba(134,224,214,.30),transparent 70%),
    radial-gradient(38% 52% at 10% 32%,rgba(147,184,240,.28),transparent 72%),
    radial-gradient(46% 60% at 58% 0%,rgba(196,166,242,.26),transparent 70%);
  filter:blur(6px);}
.hero .wrap{position:relative;z-index:1}
.hero .eyebrow{margin-bottom:22px;opacity:0;transform:translateY(20px);animation:rise .7s .1s forwards}
.hero h1{
  font-size:clamp(2.35rem,7.4vw,4.9rem);
  font-weight:600;max-width:15ch;margin-bottom:26px;
  opacity:0;transform:translateY(20px);animation:rise .7s .22s forwards;
}
.hero h1 .hl{position:relative;white-space:nowrap;color:var(--ink)}
.hero h1 .hl::after{
  content:"";position:absolute;left:-2px;right:-2px;bottom:.08em;height:.32em;
  background:linear-gradient(90deg,var(--grad-a),var(--grad-b) 60%,var(--grad-c));z-index:-1;opacity:.55;transform:skewX(-4deg);
}
.hero p.lead{
  font-size:clamp(1.08rem,1.7vw,1.32rem);color:var(--slate);
  max-width:52ch;margin-bottom:38px;opacity:0;transform:translateY(20px);animation:rise .7s .34s forwards;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;opacity:0;transform:translateY(20px);animation:rise .7s .46s forwards}
.btn{
  font-family:'Space Grotesk';font-weight:600;font-size:1rem;text-decoration:none;
  border-radius:var(--radius-pill);padding:15px 30px;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
  display:inline-flex;align-items:center;gap:9px;
}
.btn-primary{background:var(--ink);color:var(--white)}
.btn-primary:hover{background:var(--ink-soft);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-ghost{color:var(--ink);border:1.5px solid var(--line);background:transparent}
.btn-ghost:hover{border-color:var(--ink);background:rgba(18,17,20,.04)}
.btn svg{width:16px;height:16px}

/* route en el hero */
.route{margin-top:70px;opacity:0;transform:translateY(20px);animation:rise .8s .6s forwards}
.route-track{position:relative;height:2px;background:var(--line);margin:0 6px}
.route-fill{position:absolute;left:0;top:0;width:100%;height:100%;background:linear-gradient(90deg,var(--grad-a),var(--grad-b) 50%,var(--grad-c));transform:scaleX(0);transform-origin:left;animation:draw 1.4s .8s cubic-bezier(.6,0,.2,1) forwards}
.route-stops{display:flex;justify-content:space-between;margin-top:-9px}
.stop{display:flex;flex-direction:column;align-items:flex-start;flex:1;position:relative}
.stop:last-child{flex:none}
.dot{width:16px;height:16px;border-radius:50%;background:var(--paper);border:3px solid var(--grad-a);margin-bottom:14px}
.route-stops .stop:nth-child(2) .dot{border-color:var(--grad-b)}
.route-stops .stop:nth-child(3) .dot{border-color:var(--grad-c)}
.stop .km{font-family:'Space Mono';font-size:.72rem;letter-spacing:.12em;color:var(--amber-deep);font-weight:700;text-transform:uppercase;margin-bottom:3px}
.stop .lbl{font-size:.92rem;color:var(--slate);max-width:20ch;line-height:1.4}
.stop:nth-child(2){align-items:center;text-align:center}
.stop:last-child{align-items:flex-end;text-align:right}

/* ---------- MANIFESTO ---------- */
.manifesto{background:var(--white);padding:92px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.manifesto .grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.manifesto .eyebrow{margin-bottom:18px}
.manifesto h2{font-size:clamp(1.6rem,2.4vw,2.1rem);font-weight:500;color:var(--slate);line-height:1.35;letter-spacing:-.01em}
.manifesto h2 b{color:var(--ink);font-weight:600}
.manifesto .side p{color:var(--slate);margin-bottom:18px;font-size:1.02rem}
.manifesto .side p:last-child{margin-bottom:0}
.name-note{position:relative;padding:4px 0 4px 26px;margin-top:6px}
.name-note::before{
  content:"";position:absolute;left:2px;top:10px;width:8px;height:8px;border-radius:50%;
  background:var(--amber);box-shadow:0 0 0 3px var(--paper);transition:background-color .3s var(--ease);
}
.name-note:hover::before{background:var(--grad-c)}
.name-note .t{font-family:'Space Grotesk';font-weight:600;color:var(--ink);font-size:1.05rem;margin-bottom:4px}

/* ---------- PATH (Cómo te acompaño) ---------- */
.path{background:var(--ink);color:var(--white);padding:100px 0}
.path .head{margin-bottom:64px;max-width:60ch}
.path .eyebrow{color:var(--grad-a)}
.path h2{font-size:clamp(2rem,3.4vw,2.9rem);font-weight:600;color:var(--white);margin-top:16px}
.path h2 span{color:var(--slate-light)}

.milestones{position:relative;padding-left:8px}
.spine{position:absolute;left:15px;top:8px;bottom:40px;width:2px;background:var(--line-dark)}
.spine-fill{position:absolute;left:0;top:0;width:100%;height:100%;background:linear-gradient(180deg,var(--grad-a),var(--grad-b) 55%,var(--grad-c));transform:scaleY(0);transform-origin:top;transition:transform 1.2s cubic-bezier(.6,0,.2,1)}
.milestones.in .spine-fill{transform:scaleY(1)}

.ms{position:relative;padding-left:56px;padding-bottom:46px;opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.milestones.in .ms{opacity:1;transform:none}
.milestones.in .ms:nth-child(2){transition-delay:.12s}
.milestones.in .ms:nth-child(3){transition-delay:.24s}
.milestones.in .ms:nth-child(4){transition-delay:.36s}
.milestones.in .ms:nth-child(5){transition-delay:.48s}
.ms:last-child{padding-bottom:0}
.ms .node{position:absolute;left:8px;top:2px;width:16px;height:16px;border-radius:50%;background:var(--ink);border:3px solid var(--grad-a);z-index:2;transition:transform .3s var(--ease)}
.ms:hover .node{transform:scale(1.18)}
.ms:nth-child(3) .node{border-color:var(--grad-b)}
.ms:nth-child(4) .node{border-color:var(--grad-c)}
.ms .km{position:relative;z-index:2;font-family:'Space Mono';font-size:.76rem;letter-spacing:.16em;color:var(--grad-a);font-weight:700;text-transform:uppercase}
.ms h3{position:relative;z-index:2;font-size:1.4rem;font-weight:600;color:var(--white);margin:6px 0 8px;transition:color .3s var(--ease)}
.ms p{position:relative;z-index:2;color:var(--slate-light);max-width:56ch;font-size:1.02rem}

/* milestones con foto de fondo: tratamiento sobrio, la imagen nunca es protagonista */
.ms.has-photo{
  border-radius:var(--radius-lg);overflow:hidden;
  padding-top:28px;padding-right:28px;padding-bottom:32px;
  background:var(--ink-soft);
  transition:box-shadow .35s var(--ease);
}
.ms.has-photo:hover{box-shadow:var(--shadow-card)}
.ms-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22;filter:grayscale(55%);z-index:0;transition:opacity .5s var(--ease),transform .5s var(--ease)}
.ms.has-photo:hover .ms-bg{opacity:.32;transform:scale(1.04)}
.ms-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,var(--ink) 34%,rgba(18,17,20,.82) 58%,rgba(18,17,20,.4) 100%)}

/* milestone sin foto: el acento vive en el color del título al pasar el mouse */
.ms:not(.has-photo):hover h3{color:var(--grad-a)}

/* ---------- PROOF ---------- */
.proof{background:var(--paper);padding:96px 0;text-align:center}
.proof .eyebrow{margin-bottom:26px}
.proof .bignum{font-family:'Space Grotesk';font-weight:700;font-size:clamp(3.4rem,13vw,9rem);line-height:.9;color:var(--ink);letter-spacing:-.03em;overflow-wrap:break-word}
.proof .bignum .u{background:linear-gradient(120deg,var(--grad-a),var(--grad-b) 55%,var(--grad-c));-webkit-background-clip:text;background-clip:text;color:transparent;}
.proof .cap{font-size:1.24rem;color:var(--ink);max-width:34ch;margin:20px auto 0;font-weight:500}
.proof .sub{color:var(--slate);font-size:.98rem;margin-top:14px}
.ministats{display:flex;justify-content:center;gap:0;margin-top:56px;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mstat{
  flex:1;min-width:200px;padding:30px 24px;border-right:1px solid var(--line);
  opacity:0;transform:translateY(14px);
  transition:opacity .6s var(--ease),transform .6s var(--ease),background-color .3s var(--ease);
}
.ministats.in .mstat{opacity:1;transform:none}
.ministats.in .mstat:nth-child(2){transition-delay:.1s}
.ministats.in .mstat:nth-child(3){transition-delay:.2s}
.mstat:hover{background-color:var(--white)}
.mstat:last-child{border-right:none}
.mstat .n{font-family:'Space Grotesk';font-weight:700;font-size:2.2rem;color:var(--ink)}
.mstat .l{font-size:.9rem;color:var(--slate);margin-top:4px}

/* ---------- BIO ---------- */
.bio{background:var(--white);padding:96px 0;border-top:1px solid var(--line)}
.bio .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.portrait{
  aspect-ratio:1;border-radius:var(--radius-lg);
  background:linear-gradient(150deg,var(--ink) 0%,var(--ink-soft) 100%);
  position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:34px;
  transition:box-shadow .35s var(--ease);
}
.portrait:hover{box-shadow:var(--shadow-card)}
.portrait .who{position:relative;z-index:2;color:var(--white)}
.portrait .who .nm{font-family:'Space Grotesk';font-weight:600;font-size:1.5rem}
.portrait .who .rl{color:var(--slate-light);font-size:.98rem;margin-top:2px}
.pfoto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 18%;z-index:0;transition:transform .6s var(--ease)}
.portrait:hover .pfoto{transform:scale(1.045)}
.scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(18,17,20,.9) 0%,rgba(18,17,20,.25) 46%,rgba(18,17,20,0) 72%)}
.bio .eyebrow{margin-bottom:16px}
.bio h2{font-size:clamp(1.7rem,2.6vw,2.3rem);font-weight:600;margin-bottom:20px;max-width:20ch}
.bio p{color:var(--slate);margin-bottom:16px;font-size:1.05rem}
.bio p b{color:var(--ink);font-weight:600}

/* ---------- CTA / FOOTER ---------- */
.cta{background:var(--ink);color:var(--white);padding:100px 0 0}
.cta .top{text-align:center;max-width:40ch;margin:0 auto 56px}
.cta .eyebrow{color:var(--amber);margin-bottom:18px}
.cta h2{font-size:clamp(2.1rem,4vw,3.2rem);font-weight:600;color:var(--white);margin-bottom:30px}
.cta .btn-primary{background:linear-gradient(120deg,var(--grad-a),var(--grad-c));color:var(--ink)}
.cta .btn-primary:hover{filter:brightness(1.05)}
.footer{border-top:1px solid var(--line-dark);margin-top:80px;padding:36px 0}
.footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer .brand{color:var(--white)}
.footer .links{display:flex;align-items:center;gap:26px}
.footer a{color:var(--slate-light);text-decoration:none;font-size:.95rem;position:relative;transition:color .2s var(--ease)}
.footer a::after{content:"";position:absolute;left:0;right:100%;bottom:-3px;height:1px;background:var(--amber);transition:right .3s var(--ease)}
.footer a:hover{color:var(--amber)}
.footer a:hover::after{right:0}
.footer a.social-icon{display:inline-flex;transition:color .2s var(--ease),transform .2s var(--ease)}
.footer a.social-icon::after{content:none}
.footer a.social-icon:hover{transform:translateY(-1px)}
.footer .fine{color:var(--slate-light);font-size:.82rem;width:100%;padding-top:22px;border-top:1px solid var(--line-dark);margin-top:26px}

/* ---------- MODAL / FORMULARIO DE CONTACTO ---------- */
.modal-overlay{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;padding:24px;
  background:rgba(18,17,20,.6);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  opacity:0;transition:opacity .25s var(--ease);
}
.modal-overlay[hidden]{display:none}
.modal-overlay.is-open{opacity:1}
.modal{
  position:relative;width:100%;max-width:440px;max-height:calc(100dvh - 48px);overflow-y:auto;
  background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);
  padding:36px 32px 32px;
  transform-origin:center;transform:scale(.95);opacity:0;
  transition:transform .28s cubic-bezier(.23,1,.32,1),opacity .22s var(--ease);
}
.modal-overlay.is-open .modal{transform:scale(1);opacity:1}
.modal-close{
  position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--slate);background:transparent;border:none;
  transition:background-color .2s var(--ease),color .2s var(--ease),transform .15s var(--ease);
}
.modal-close svg{width:16px;height:16px}
.modal-close:hover{background:var(--paper);color:var(--ink)}
.modal-close:active{transform:scale(.94)}
.modal h3{font-size:clamp(1.3rem,3vw,1.6rem);font-weight:600;margin:14px 0 6px;max-width:26ch}
.modal .modal-lead{color:var(--slate);font-size:.98rem;margin-bottom:24px}

#contactForm{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;font-size:.88rem;color:var(--slate);font-weight:500}
.field input,.field textarea{
  font-family:'Inter',sans-serif;font-size:1rem;color:var(--ink);
  border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--paper);
  transition:border-color .2s var(--ease),background-color .2s var(--ease);resize:vertical;
}
.field input:hover,.field textarea:hover{border-color:var(--slate-light)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--amber-deep);background:var(--white)}
.field textarea{min-height:96px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

#contactForm .btn-primary{justify-content:center;margin-top:4px}
#contactForm .btn-primary:active{transform:scale(.98)}
#contactForm .btn-primary:disabled{opacity:.6;cursor:default;transform:none;box-shadow:none}
.form-status{font-size:.9rem;min-height:1.2em;text-align:center;color:var(--slate)}
.form-status[data-state="error"]{color:var(--ink);font-weight:500}
.form-status[data-state="success"]{color:var(--ink);font-weight:500}
.form-status a{color:var(--amber-deep);text-decoration:underline}

@media (max-width:480px){
  .modal{padding:28px 22px 24px;border-radius:16px}
}

/* ---------- scroll reveal genérico ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@keyframes rise{to{opacity:1;transform:none}}
@keyframes draw{to{transform:scaleX(1)}}

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* tablet chico → mobile: layout a una columna */
@media (max-width:820px){
  .manifesto .grid,.bio .grid{grid-template-columns:1fr;gap:40px}
  .portrait{max-width:340px;margin:0 auto}
  .route-stops{flex-direction:column;gap:26px}
  .stop{align-items:flex-start!important;text-align:left!important}
  .route-track{display:none}
  .stop .dot{margin-bottom:8px}
  .ministats .mstat{border-right:none;border-bottom:1px solid var(--line)}

  .manifesto{padding:72px 0}
  .path{padding:76px 0}
  .path .head{margin-bottom:48px}
  .proof{padding:72px 0}
  .bio{padding:72px 0}
  .cta{padding:76px 0 0}
}

/* mobile */
@media (max-width:640px){
  .wrap{padding:0 22px}
  .hero{padding:64px 0 52px}
  .hero::before{filter:blur(4px)}
  .hero-actions{gap:12px}
  .btn{padding:14px 24px;font-size:.96rem}
  .route{margin-top:52px}

  .proof .bignum{font-size:clamp(2.7rem,15vw,4.6rem)}
  .ministats{margin-top:40px}

  .ms{padding-left:44px;padding-bottom:38px}
  .ms.has-photo{padding-right:20px}
  .spine{left:7px}
  .ms .node{left:0}

  .footer{margin-top:56px}
  .footer .wrap{justify-content:flex-start}
  .cta .top{margin-bottom:44px}
}

/* mobile chico (320–420px) */
@media (max-width:420px){
  .wrap{padding:0 18px}
  nav .wrap{height:60px}
  .brand{font-size:1rem;gap:8px}
  .brand .mark{width:22px;height:22px}
  .nav-cta{font-size:.82rem;padding:7px 14px}

  .hero h1{font-size:clamp(2.05rem,8.6vw,2.6rem)}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{justify-content:center}

  .proof .bignum{font-size:clamp(2.3rem,16vw,3.4rem)}
  .mstat{min-width:100%}

  .footer .links{gap:18px;flex-wrap:wrap}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .hero .eyebrow,.hero h1,.hero p.lead,.hero-actions,.route{opacity:1;transform:none}
  .route-fill{transform:scaleX(1)}
  .spine-fill{transform:scaleY(1)}
  .reveal,.ms,.mstat{opacity:1;transform:none}
}