/* ===== 2x2 círculos + logo central ===== */
.ring2-section{
  padding: 4rem 0 5rem;
  /* background: linear-gradient(180deg,#fafbfc 0%,#f3f6f8 100%); */
  background: var(--gradient-hero);
  color: var(--color-white);
}
.ring2-header{ text-align:center; margin-bottom:2.25rem; }
.ring2-header h2{
  font-family:var(--font-heading); font-weight:700; letter-spacing:.2px; margin:0 0 .5rem; color:#FFFFFF;
}
.ring2-header p{ color:#FFFFFF; }

/* ring2-header p{ color:var(--color-text-secondary); } */

/* Tamaños controlados por variables */
.ring2-grid{
  --card-diam: clamp(280px, 28vw, 360px);   /* tarjetas grandes (texto cómodo) */
  --center-diam: clamp(110px, 12vw, 150px); /* logo central más pequeño */
  --gap: 0rem;

  position: relative;
  display: grid;
  grid-template-columns: 1fr 0 1fr;
  grid-template-rows: auto auto auto;
  grid-template-areas:
    "tl  .  tr"
    ". center ."
    "bl  .  br";
  gap: var(--gap);
  place-items: center;
  padding: 2.25rem;
  border-radius: 20px;
  background: #ffffff00;

  overflow: hidden;
  isolation: isolate;
}

/* Halo discreto y radios hacia el centro */
.ring2-grid::before{
  content:"";
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width: calc(var(--center-diam) * 2.4); height: calc(var(--center-diam) * 2.4);
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(8,121,75,.16) 0 60%, transparent 62%),
    conic-gradient(from 0deg, rgba(8,121,75,.14) 0 1deg, transparent 1deg 90deg); /* 4 radios */
  pointer-events:none; z-index:0;
  visibility: hidden;
}

/* Centro: logo pequeño */
.center-logo{
  grid-area: center;
  border-radius: 999px;
  background: var(--gradient-primary);
  color: #fff;
  display: grid;
  place-items: center;
  text-align: center;
  box-shadow: 0 14px 40px rgba(8,121,75,.34);
  z-index: 2;
  visibility: hidden;
}
.center-logo i{ font-size: 1.4rem; line-height:1; visibility: hidden;}
.center-logo strong{ display:block; font-size:.9rem; letter-spacing:.35px; margin-top:.1rem; }

/* Tarjetas circulares (mismo tamaño) */
.circle-card{
  width: 85%; 
  height: var(--card-diam);
  border-radius: 25px;
  background: #E6F4EE;
  border: 1px solid var(--color-dividers);
  box-shadow: var(--shadow-sm);
  
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
  z-index: 1;
}
.circle-card:hover{ transform: translateY(-7px); box-shadow: var(--shadow-md); }

.circle-card h3{
  margin: .25rem 0 .35rem;
  margin-top: 1rem;
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  font-size: clamp(1.05rem, 1.2vw + .8rem, 1.4rem);
}
.circle-card p{
  margin: 0;
  margin-top: 1rem;
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
  font-size: clamp(.9rem, .4vw + .8rem, 1rem);
  line-height: 1.4;
  max-width: 82%;
}

/* Pequeño bloque de icono y línea hacia el centro */
.badge{
  width: 5px; height: 5px;
  border-radius: 4px;
  background: var(--gradient-primary); color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
  position: absolute;
  visibility: hidden;
}
.badge i{ font-size: 1.1rem; }

/* Conectores (finitos) a la circunferencia central */
.badge::after{
  content:""; position:absolute; left:50%; top:50%;
  width: 90px; height: 1.6px; background: rgba(8,121,75,.42);
  transform-origin: left center; pointer-events:none;
}

/* Ubicación de tarjetas y orientación de badge + conector */
.tl{ grid-area: tl; }
.tr{ grid-area: tr; }
.bl{ grid-area: bl; }
.br{ grid-area: br; }

.tl .badge{ right: 11px; bottom: 6px; }
.tr .badge{ left:  11px; bottom: 6px; }
.bl .badge{ right: 11px; top:   6px; }
.br .badge{ left:  11px; top:   6px; }

.tl .badge::after{ transform: translate(0,-50%) rotate(45deg); }
.tr .badge::after{ transform: translate(0,-50%) rotate(135deg); }
.bl .badge::after{ transform: translate(0,-50%) rotate(-45deg); }
.br .badge::after{ transform: translate(0,-50%) rotate(-135deg); }

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

/* Laptop grande: baja un poco diámetros y separaciones */
@media (max-width: 1080px){
  .ring2-grid{
    --card-diam: clamp(280px, 26vw, 340px);
    --center-diam: clamp(120px, 11vw, 150px);
    --gap: 1.75rem;
  }
  
}

/* Tablet horizontal / laptop chico */
@media (max-width: 900px){
  .ring2-grid{
    --card-diam: clamp(260px, 28vw, 320px);
    --center-diam: clamp(120px, 12vw, 140px);
    --gap: 1.5rem;
  }
  .ring2-grid::before{
    width: calc(var(--center-diam) * 2.2);
    height: calc(var(--center-diam) * 2.2);
  }

}

/* Tablet vertical: sigue siendo 2×2, centro en medio */
@media (max-width: 820px){
  .ring2-grid{
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "tl tr"
      "center center"
      "bl br";
    --card-diam: clamp(240px, 40vw, 300px);
    --center-diam: clamp(110px, 18vw, 130px);
    --gap: 1.25rem;
    padding: 1.75rem;
  }
  .ring2-grid::before{
    width: calc(var(--center-diam) * 2.1);
    height: calc(var(--center-diam) * 2.1);
    visibility: hidden;
  }
  .badge::after{ width: 70px; }
}

/* Teléfonos medianos: aún 2×2, texto más compacto */
@media (max-width: 640px){
  .ring2-grid{
    --card-diam: clamp(220px, 42vw, 260px);
    --center-diam: clamp(105px, 20vw, 120px);
    --gap: 1.1rem;
  }
  .circle-card h3{
    font-size: clamp(1rem, 1.1vw + .75rem, 1.25rem);
  }
  .circle-card p{
    font-size: clamp(.88rem, .35vw + .78rem, .98rem);
    line-height: 1.35;
    max-width: 92%;
    word-break: break-word;
    overflow-wrap: anywhere;
    hyphens: auto;
  }
  .badge{ width: 5px; height: 5px; border-radius: 12px; }
  .badge::after{ width: 56px; }
}

/* Teléfonos chicos (≤560px): por legibilidad pasamos a 1 columna */
@media (max-width: 560px){
  .ring2-grid{
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-template-areas:
      "center"
      "tl"
      "tr"
      "bl"
      "br";
    --card-diam: 220px;
    --center-diam: 110px;
    --gap: 1rem;
    padding: 1.25rem;

  }
  /* Oculta conectores en pantallas muy estrechas para no saturar */
  .badge::after{ display: none; }

  .tl .badge, .tr .badge, .bl .badge, .br .badge{
    left: 50%; right: auto; transform: translateX(-50%);
  }
  .tl .badge, .tr .badge{ bottom: 6px; top: auto; }
  .bl .badge, .br .badge{ top: 6px; bottom: auto; }
}

/* iPhone SE / ultra-estrecho (≤390px) */
@media (max-width: 390px){
  .ring2-grid{
    --card-diam: 200px;
    --center-diam: 100px;
    --gap: .9rem;
  }
  .circle-card h3{
    font-size: 1.05rem;
  }
  .circle-card p{
    font-size: .9rem;
    line-height: 1.32;
  }
  .badge{ width: 4px; height: 4px; }
}

/* Accesibilidad: reduce animaciones si el usuario lo pide */
@media (prefers-reduced-motion: reduce){
  .circle-card,
  .badge::after { transition: none !important; }
}

/* Círculo sobre el título (color primario + icono blanco) */
.circle-cap{
  top: 14px;                 /* súbelo/bájalo a tu gusto: 8–22px */
  left: 50%;
  width: 56px; height: 56px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
}
.circle-cap i{ font-size: 1.15rem; line-height: 1; }

/* Menos separación VERTICAL entre los grandes */
.ring2-grid{
  column-gap: var(--gap);
  row-gap: calc(var(--gap) - 1rem); /* antes era gap uniforme */
  padding-left: 12rem;
  padding-right: 12rem;
}

/* Responsive: conserva aire pero compacto */
@media (max-width: 820px){
  .ring2-grid{ row-gap: 1rem; }
  .circle-cap{ top: 12px; width: 52px; height: 52px; }
}
@media (max-width: 560px){
  .ring2-grid{ 
    row-gap: .9rem; 
    padding-left: 1em;
    padding-right: 1em;
    margin-top: -4em;
      }
  .circle-card {
    width: 100%;
  }
  .circle-cap{ top: 10px; width: 48px; height: 48px; }
}