:root{
  --bg:#0B1020;
  --bg2:#0F1834;
  --fg:#E8EEFF;
  --muted:#A9B4D0;
  --card:#0E152B;
  --border:rgba(255,255,255,.10);
  --primary:#22C55E;
  --primary-600:#16A34A;
  --accent:#60A5FA;
  --radius:18px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{margin:0;background:linear-gradient(180deg,#0B1020,#090E19);color:var(--fg);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{width:min(1100px,92%);margin-inline:auto}

/* Header */
header{position:sticky;top:0;backdrop-filter:saturate(140%) blur(10px);background:rgba(36, 10, 66, 0.6);border-bottom:1px solid var(--border);z-index:40}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;gap:12px;align-items:center}
.brand img{width:56px;height:56px;border-radius:14px}
.brand b{letter-spacing:.4px}
.nav a.button{padding:10px 16px;border-radius:12px;background:var(--primary);color:#08130D;font-weight:800;box-shadow:0 4px 16px rgba(34,197,94,.35)}
.nav a.button:hover{background:var(--primary-600)}

/* Hero */
.hero{padding:72px 0 28px;background:radial-gradient(900px 480px at 10% -10%, rgba(96,165,250,.22), transparent 60%),radial-gradient(900px 420px at 90% -20%, rgba(124,58,237,.22), transparent 60%)}
.title{font-size:clamp(2rem,5vw,3rem);line-height:1.05;margin:6px 0 10px;font-weight:900}
.subtitle{color:var(--muted);font-size:1.05rem;max-width:70ch}
.eyebrow{display:inline-flex;gap:8px;align-items:center;background:rgba(124,58,237,.18);border:1px solid rgba(124,58,237,.35);color:#EBD7FF;padding:6px 12px;border-radius:999px;font-size:.9rem}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}
.cta{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.btn{padding:14px 18px;border-radius:24px;font-weight:800;border:1px solid var(--border);display:inline-flex;align-items:center;gap:10px}
.btn.primary{background:var(--primary);border-color:transparent;color:#09140D;box-shadow:0 10px 28px rgba(34,197,94,.35)}
.btn.primary:hover{background:var(--primary-600)}
.mock{background:linear-gradient(180deg,#0E1933,#0A1426);border:2px solid var(--border);border-radius:35px;padding:10px;box-shadow:var(--shadow);max-width:min(60%,380px);margin-inline:auto}
.mock img{width:98%;margin-inline:auto;box-shadow:0 12px 32px rgba(0,0,0,.4);border-radius:20px}

/* Cards grid */
section{padding:48px 0}
.section-title{font-size:1.6rem;margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px}
.card p{color:var(--muted);margin:0}
.card .chip{background:rgba(255,255,255,.06);border:10px solid var(--border);padding:6px 10px;border-radius:999px;color:#DDE6FF;font-size:.85rem;width:max-content}
.card .link{margin-top:auto;display:inline-flex;gap:8px;align-items:center;color:#9BD7FF}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.shot{border-radius:16px;border:1px solid var(--border);overflow:hidden;background:#0A1226}

/* FAQ + Footer */
details{background:#0E152B;border:1px solid var(--border);border-radius:14px;padding:14px 16px}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:700}
details p{color:var(--muted);margin:.6rem 0 0}
footer{padding:36px 0;border-top:1px solid var(--border);color:#B8C2DE}
.foot-grid{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.tiny{font-size:.92rem;color:#9DB0D9}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .mock{max-width:320px}
}
@media (max-width: 620px){
  .grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .mock img{width:100%}
}
/* Tamaño de la imagen del héroe (solo esta) */
.hero-app{
  width: var(--hero-img-desktop); /* porcentaje respecto a su contenedor */
  max-width: var(--hero-max-px);
  min-width: var(--hero-min-px);
  height: auto;                   /* mantiene proporción */
  border-radius: 14px;            /* redondeo interno de la propia imagen */
}

/* Comportamiento en móvil */
@media (max-width: 900px){
  .hero-app{
    width: var(--hero-img-mobile);
    max-width: none;              /* que mande el porcentaje en móvil */
  }
}
.brand img{
  width: 80px;   /* sube/baja: 56–72px suele ir perfecto */
  height: 80px;
}
@media (max-width: 640px){
  .brand img{ width: 52px; height: 52px; }
}
/* === Esquinas redondeadas para imágenes del cuerpo === */
/* 1) Ajusta aquí el radio global (px o %) */
:root{
  --img-radius: 16px;      /* p.ej. 12px, 16px, 20px o 4% si quieres que sea relativo */
}

/* 2) Aplica el radio a las imágenes de tarjetas y secciones */
.card img,
.app-card img,
.project-card img,
.gallery .shot img{
  border-radius: var(--img-radius);
}

/* 3) Si quieres que el contenedor 'shot' copie el mismo radio y recorte bien */
.gallery .shot{
  border-radius: var(--img-radius);
  overflow: hidden;         /* asegura que no se vea nada fuera del borde redondeado */
}

/* (Opcional) Suaviza el cambio y un pequeño efecto hover */
.card img{
  transition: border-radius .15s ease, transform .15s ease;
}
.card:hover img{
  transform: translateY(-2px);
}
/* End of style.css */