:root{
  --bg:#050505;
  --panel:#141414;
  --panel2:#1b1b1b;
  --text:#ffffff;
  --muted:rgba(255,255,255,.72);
  --line:rgba(255,255,255,.10);
  --accent:#DDCB2C;

  --radius:22px;
  --radius2:18px;
  --shadow:0 20px 55px rgba(0,0,0,.55);

  --container:1400px;
  --nav-h:76px;

  /* Cambia aquí tu imagen */
  --hero-image:url("assets/hero.jpg");
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.6;
  color:var(--text);
  background: radial-gradient(circle at top left,#151515 0,var(--bg) 55%);
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit}
.center{text-align:center}
.muted{color:var(--muted)}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}

/* =========================
   NAV
========================= */
.nav{
  position:fixed; inset:0 0 auto 0;
  z-index:100;
  background:rgba(0,0,0,.35);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav__inner{
  height:var(--nav-h);
  display:flex;
  align-items:center;
  gap:18px;
}
.brand{display:flex;align-items:center;text-decoration:none}
.brand__logo{height:58px;width:auto}

.nav__links{
  display:flex;
  align-items:center;
  gap:20px;
  margin-left:auto;
}
.nav__link{
  text-decoration:none;
  font-size:13px;
  letter-spacing:.10em;
  color:rgba(255,255,255,.78);
}
.nav__link:hover{color:#fff}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  border:1px solid var(--line);
  padding:10px 14px;
  border-radius:999px;
  font-weight:600;
  font-size:13px;
  color:rgba(255,255,255,.92);
  transition:transform .18s ease, filter .18s ease, box-shadow .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.98)}

.btn--accent{
  background:var(--accent);
  color:#111;
  border-color:rgba(0,0,0,.25);
}
.btn--accent:hover{filter:brightness(.96)}
.btn--pill{
  background: var(--accent);
  color: #111;
  border-color: rgba(0,0,0,.2);

  /* tamaño */
  padding: 14px 26px;
  font-size: 1rem;
  font-weight: 600;

  /* separación respecto al texto */
  margin-top: 36px;

  /* sensación premium */
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

@media (min-width: 900px){
  .btn--pill{
    margin-top: 44px;
    padding: 16px 30px;
    font-size: 1.05rem;
  }
}

.btn--pill:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(0,0,0,.45);
}

.btn--pill:active{
  transform: translateY(0) scale(.98);
}

.nav__cta{white-space:nowrap}

.nav__burger{
  display:none;
  width:44px;height:44px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.25);
  backdrop-filter:blur(10px);
  padding:0;
  align-items:center;
  justify-content:center;
}
.nav__burger span{
  display:block;
  width:18px;height:2px;
  background:rgba(255,255,255,.9);
  border-radius:99px;
  margin:3px 0;
}

/* Overlay móvil (por defecto no se ve) */
.nav__overlay{
  position:fixed;
  inset:0;
  z-index:999;
  background:rgba(0,0,0,.72);
  backdrop-filter:blur(12px);
  padding-top:calc(var(--nav-h) + 16px);
  display:none;
}
.nav.nav--open .nav__overlay{display:block}
.nav__overlay[hidden]{display:none !important}

.nav__close{
  position:fixed;
  top:14px; right:14px;
  width:44px;height:44px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.35);
  color:#fff;
  font-size:22px;
  line-height:1;
}
.nav__menu{
  width:min(520px, calc(100% - 36px));
  margin:0 auto;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.30);
  border-radius:22px;
  padding:28px 22px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:26px;
  box-shadow:0 28px 70px rgba(0,0,0,.55);
}
.nav__mLink{
  text-decoration:none;
  font-weight:600;
  letter-spacing:.16em;
  font-size:1.05rem;
  color:rgba(255,255,255,.92);
}
.nav__mLink:hover{color:#fff}

/* Navbar al hacer scroll */
.nav.nav--scrolled{
  background:rgba(0,0,0,.62);
  border-bottom:1px solid rgba(255,255,255,.10);
}

/* =========================
   HERO
========================= */
.hero{
  position:relative;
  min-height:100vh;
  padding-top:var(--nav-h);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background-image:var(--hero-image);
  background-size:cover;
  background-position:center;
}
@supports(height:100svh){.hero{min-height:100svh}}
.hero__overlay{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.62) 60%, rgba(0,0,0,.80) 100%);
}
.hero__inner{position:relative;z-index:1;padding:70px 0 60px}
.hero__title{
  margin:0 auto;
  max-width:900px;
  font-size:clamp(34px, 4vw, 62px);
  line-height:1.12;
  font-weight:600;
  text-shadow:0 10px 30px rgba(0,0,0,.6);
}
.hero__marker{
  display:block;
  margin-top:12px;
  font-weight:700;
  position:relative;
}
.hero__marker::before{
  content:"";
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  top:-10px;
  width:min(320px, 60vw);
  height:4px;
  background:var(--accent);
  border-radius:999px;
  opacity:.9;
}
.hero__divider{
  position:absolute;
  left:0;right:0;bottom:-1px;
  height:2px;
  background:rgba(255,255,255,.12);
}

/* =========================
   SECTIONS + CARD
========================= */
.section{padding:56px 0}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.card--wide{padding:26px}
.h2{
  margin:0 0 12px;
  font-size:clamp(28px, 2.8vw, 42px);
  letter-spacing:-.02em;
}
.p{
  margin:0 0 12px;
  color:var(--muted);
}
.card, .service-card, .project-card{
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

/* =========================
   ABOUT
========================= */
.about{
  display:grid;
  grid-template-columns: 1fr 1.4fr;
  gap:22px;
  align-items:stretch;
}
.about__image{
  width:100%;
  height:100%;
  min-height:260px;
  object-fit:cover;
  border-radius:var(--radius2);
}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--line);
  background:rgba(0,0,0,.18);
  padding:7px 10px;
  border-radius:999px;
  font-size:12px;
  color:rgba(255,255,255,.84);
}

/* =========================
   SERVICES (rediseño)
========================= */
.services-head{margin-bottom:10px}
.services-sub{max-width:70ch;margin:0 auto 8px}

.services-grid{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}
.service-card{
  background:rgba(0,0,0,.22);
  border:1px solid var(--line);
  border-radius:var(--radius2);
  padding:22px 22px 18px;
  display:flex;
  flex-direction:column;
  min-height: 320px;
}
.service-card:hover{
  transform:translateY(-5px);
  border-color:rgba(221,203,44,.35);
  box-shadow:0 28px 70px rgba(0,0,0,.55);
}
.service-icon{
  display:flex;
  justify-content:center;
  margin-bottom:14px;
}
.service-icon img{
  width:92px;
  height:92px;
  object-fit:contain;
}
.service-title{
  margin:0 0 8px;
  font-size:22px;
  line-height:1.2;
  letter-spacing:-.01em;
}
.service-desc{
  margin:0 0 14px;
  color:rgba(255,255,255,.70);
}
.service-list{
  margin:0;
  padding-left:18px;          /* lista a la izquierda como pediste */
  color:rgba(255,255,255,.76);
}
.service-list li{margin:6px 0}
.services-foot{margin:18px 0 0}

/* =========================
   PROJECTS (mejorado)
========================= */
.projects-grid{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}
.project-card{
  text-decoration:none;
  color:inherit;
  background:rgba(0,0,0,.22);
  border:1px solid var(--line);
  border-radius:var(--radius2);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height: 290px;
}
.project-card:hover{
  transform:translateY(-5px);
  border-color:rgba(221,203,44,.35);
  box-shadow:0 28px 70px rgba(0,0,0,.55);
}
.project-media{position:relative}
.project-thumb{
  height:210px;
  background:linear-gradient(135deg, rgba(255,255,255,.05), rgba(0,0,0,.25));
}
.project-chip{
  position:absolute;
  left:14px; top:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.35);
  backdrop-filter:blur(8px);
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  color:rgba(255,255,255,.88);
}
.project-info{
  padding:14px 14px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.project-title{font-weight:600}
.project-meta{display:flex;align-items:center;gap:10px}
.project-year{font-size:12px;color:rgba(255,255,255,.60)}
.project-arrow{font-size:16px;color:rgba(255,255,255,.70)}

/* =========================
   CONTACT (como captura)
========================= */
.contact-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  box-shadow:var(--shadow);
  padding:40px 30px;
}
.contact-head{text-align:center;margin-bottom:18px}
.contact-title{
  margin:0;
  font-size:clamp(2.4rem, 5vw, 4.2rem);
  letter-spacing:-.03em;
}
.contact-subtitle{
  margin:10px auto 0;
  max-width:60ch;
  color:rgba(255,255,255,.75);
  font-size:1.05rem;
  line-height:1.4;
}
.contact-pill{
  margin:22px auto 34px;
  max-width:980px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:16px 22px;
  border-radius:999px;
  background:rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.10);
  backdrop-filter:blur(10px);
}
.pill-item{display:flex;gap:12px;align-items:center;min-width:0}
.pill-label{color:rgba(255,255,255,.8);font-weight:600}
.pill-link{
  color:rgba(255,255,255,.85);
  text-decoration:none;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.pill-link:hover{color:#fff}
.pill-divider{width:1px;height:22px;background:rgba(255,255,255,.18)}

.contact-body{display:flex;justify-content:center}
.contact-form{width:100%;max-width:980px}

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.field{
  width:100%;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.28);
  color:rgba(255,255,255,.90);
  padding:16px 18px;
  outline:none;
  font-size:1rem;
}
.field::placeholder{color:rgba(255,255,255,.35)}
.field:focus{
  border-color:rgba(221,203,44,.55);
  box-shadow:0 0 0 3px rgba(221,203,44,.12);
}
.field--textarea{
  grid-column:1 / -1;
  border-radius:26px;
  min-height:340px;
  resize:vertical;
  padding:18px;
}
.form-actions{display:flex;justify-content:center;margin-top:22px}
.btn--xl{padding:14px 28px;font-size:1rem}

.form-success{
  width:100%;
  max-width:980px;
  min-height:440px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.form-success[hidden]{display:none !important}
.form-success__text{font-size:1.25rem;color:rgba(255,255,255,.85)}
.honeypot{display:none}

/* =========================
   FOOTER
========================= */
.footer{
  margin-top:40px;
  padding:34px 0 18px;
  background:rgba(0,0,0,.35);
  border-top:1px solid rgba(255,255,255,.08);
}
.footer__inner{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.footer__logo{height:40px}
.footer__tag{margin:10px 0 0;font-size:12px}
.footer__nav{display:flex;gap:18px}
.footer__nav a{
  color:rgba(255,255,255,.75);
  text-decoration:none;
  font-size:12px;
  letter-spacing:.06em;
}
.footer__nav a:hover{color:#fff}
.footer__line{margin:18px 0 12px;height:1px;background:rgba(255,255,255,.10)}
.footer__bottom{display:flex;align-items:center;justify-content:space-between}

/* =========================
   ANIMACIONES
========================= */
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}
.reveal{
  opacity:0;
  transform:translateY(34px);
  transition:opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1);
  will-change:opacity, transform;
}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.reveal--strong{transform:translateY(46px) scale(.97)}
.reveal--strong.is-visible{transform:translateY(0) scale(1)}
.stagger > *{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .85s cubic-bezier(.2,.8,.2,1), transform .85s cubic-bezier(.2,.8,.2,1);
}
.stagger.is-visible > *{opacity:1;transform:translateY(0)}
.stagger.is-visible > *:nth-child(1){transition-delay:.08s}
.stagger.is-visible > *:nth-child(2){transition-delay:.18s}
.stagger.is-visible > *:nth-child(3){transition-delay:.28s}
.stagger.is-visible > *:nth-child(4){transition-delay:.38s}
.stagger.is-visible > *:nth-child(5){transition-delay:.48s}
.stagger.is-visible > *:nth-child(6){transition-delay:.58s}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 980px){
  .projects-grid{grid-template-columns:repeat(2, 1fr)}
}
@media (max-width: 900px){
  .about{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
}
@media (max-width: 860px){
  .nav__links{display:none}
  .nav__burger{display:inline-flex}
  .nav__cta{margin-left:auto}
  .contact-card{padding:34px 18px}
  .contact-pill{flex-direction:column;align-items:flex-start;border-radius:24px}
  .pill-divider{display:none}
  .form-grid{grid-template-columns:1fr}
  .field{border-radius:18px}
  .field--textarea{min-height:260px}

  .footer__inner{flex-direction:column;align-items:flex-start;gap:14px}
  .footer__nav{width:100%;flex-wrap:wrap;justify-content:flex-start}
  .footer__bottom{justify-content:flex-start}
}
@media (max-width: 520px){
  .projects-grid{grid-template-columns:1fr}
}