:root{
  --bg: #ffffff;
  --muted: #9aa0a6;
  --radius: 20px;
  --pad: 28px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'Gilroy-Regular', sans-serif;
  background:var(--bg);
  color:#0b1320;
}
.container{
  width:100%;
  margin:0 auto;
  padding:0; /* permitir que secciones y bloques ocupen todo el ancho */
  max-width:none;
}

/* Use internal padding on main content blocks instead of container */
hero, .cards-row, .lower { padding:40px 80px; }
/* new section 2 styles */
.sec2-new{background-image:url('https://iqexponencial.app/api/images/ac3fe3f8-1748-4f0c-88c4-e79074944468');background-size:cover;background-position:center center;background-repeat:no-repeat;min-height:100vh;display:flex;align-items:center}
.sec2-new-inner{width:100%;}
.sec2-new-left{max-width:640px;padding:64px}
.sec2-new-title{font-family: system-ui, -apple-system, 'Inter', sans-serif;font-size:44px;line-height:1.02;color:#0b0c12;margin:0}
.sec2-new-title span{display:block}
.sec2-new-copy{color:#0b0c12;margin-top:16px;font-size:18px;line-height:1.45}
.sec2-new .sec2-new-left{animation: floatUp .8s ease both}
/* levitation loop for decorative effect */
.sec2-new.levitate .sec2-new-left{animation:levitate 6s ease-in-out infinite, floatUp .8s ease both}
.sec2-particles{position:absolute;inset:0;z-index:2;pointer-events:none}
.sec2-new-left{position:relative;z-index:3}
/* particle dots style */
.sec2-particles{background:transparent}

/* Text transitions and emphasis */
.sec2-new-title{transition:opacity .6s ease, transform .6s cubic-bezier(.2,.9,.3,1)}
.sec2-new-copy{transition:opacity .7s ease .08s, transform .7s cubic-bezier(.2,.9,.3,1) .08s}
.sec2-new .sec2-new-left.animate .sec2-new-title{transform:none;opacity:1}
.sec2-new .sec2-new-left.animate .sec2-new-copy{transform:none;opacity:1}

/* 3D text subtle animated effect */
.sec2-new-title{transform-style:preserve-3d}
.sec2-new-title.animate-3d{animation:text3d 8s ease-in-out infinite}
@keyframes text3d{
  0%{transform:rotateX(0deg) rotateY(0deg) translateZ(0)}
  25%{transform:rotateX(1deg) rotateY(-1deg) translateZ(6px)}
  50%{transform:rotateX(0deg) rotateY(0deg) translateZ(0)}
  75%{transform:rotateX(-1deg) rotateY(1deg) translateZ(6px)}
  100%{transform:rotateX(0deg) rotateY(0deg) translateZ(0)}
}

/* apply 3d animation when section is animated */
.sec2-new .sec2-new-left.animate .sec2-new-title{will-change:transform}
.sec2-new .sec2-new-left.animate .sec2-new-title{animation-name:text3d;animation-duration:8s;animation-timing-function:linear;animation-iteration-count:infinite}

/* Scanner sweep overlay (subtle) */
.sec2-new{position:relative;overflow:hidden}
.sec2-new::before{content:"";position:absolute;left:-40%;top:0;width:40%;height:100%;background:linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0) 100%);transform:skewX(-20deg);opacity:0.0;pointer-events:none}
.sec2-new.scanner::before{animation:scan 6s linear infinite}
@keyframes scan{0%{left:-40%;opacity:0}10%{opacity:0.12}50%{left:120%;opacity:0.08}100%{left:120%;opacity:0}}

/* make 3D animation slightly more noticeable by adding subtle text-shadow shift during key frames */
@keyframes text3d{
  0%{transform:rotateX(0deg) rotateY(0deg) translateZ(0);text-shadow:0 6px 18px rgba(0,0,0,0.08)}
  25%{transform:rotateX(1deg) rotateY(-1deg) translateZ(8px);text-shadow:0 10px 28px rgba(0,0,0,0.10)}
  50%{transform:rotateX(0deg) rotateY(0deg) translateZ(0);text-shadow:0 6px 18px rgba(0,0,0,0.08)}
  75%{transform:rotateX(-1deg) rotateY(1deg) translateZ(8px);text-shadow:0 10px 28px rgba(0,0,0,0.10)}
  100%{transform:rotateX(0deg) rotateY(0deg) translateZ(0);text-shadow:0 6px 18px rgba(0,0,0,0.08)}
}

/* subtle underline effect on second line of title */
.sec2-new-title .accent{display:inline-block;position:relative}
.sec2-new-title .accent::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:6px;background:linear-gradient(90deg,#6B1FB5,#3b82f6);opacity:0.18;border-radius:6px;transform:scaleX(0);transform-origin:left center;transition:transform .5s cubic-bezier(.2,.9,.3,1)}
.sec2-new .sec2-new-left.animate .sec2-new-title .accent::after{transform:scaleX(1)}

@media (max-width:1000px){ .hero, .cards-row, .lower { padding:24px 28px; } .sec2-new{min-height:680px}.sec2-new-left{padding:28px} }
.hero{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:24px;
  margin-bottom:32px;
}
.hero{padding:40px 80px;position:relative;z-index:2}
.hero-text{width:45%}
.title{font-size:48px;line-height:0.95;margin:0;font-weight:600}
.title span{display:block}
.accent{color:#8b6bf8;font-weight:800}
.subtitle{margin:14px 0 8px;font-size:18px;font-weight:700}
.lead{color:var(--muted);margin:0;font-size:14px}
.mesh{width:320px;height:160px;opacity:0.9}

.cards-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:36px}
.card{position:relative;border-radius:var(--radius);padding:var(--pad);overflow:hidden;min-height:160px;box-shadow:0 8px 30px rgba(12,18,28,0.06)}
.card .card-content{display:flex;align-items:center;justify-content:space-between}
.card{transition:transform .36s ease, box-shadow .36s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(12,18,28,0.10)}

/* cards visible by default; reveal-on-scroll was removed per user request */
.card{opacity:1;transform:none;transition:transform .48s cubic-bezier(.2,.9,.3,1), box-shadow .36s ease}
.card.reveal-init{transform:translateX(-18px);opacity:0.85}
.card.animate, .card.reveal-visible{transform:none;opacity:1;transition:transform .6s cubic-bezier(.2,.9,.3,1), opacity .6s ease}
.card-left{display:flex;gap:16px;align-items:flex-start}
.icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;padding:6px}
.icon img{width:84%;height:84%;object-fit:contain}
.icon ion-icon{color:#fff;font-size:22px}
/* modern subtle loop animation for icons */
.icon img, .icon ion-icon{
  animation: iconFloat 3.6s ease-in-out infinite;
  transform-origin:center;
}
@keyframes iconFloat{
  0%{transform:translateY(0) scale(1)}
  50%{transform:translateY(-6px) scale(1.03)}
  100%{transform:translateY(0) scale(1)}
}
.card-actions{display:flex;justify-content:flex-end;margin-top:14px}
.card .pill{align-self:flex-end}
.card h3{margin:0;color:#fff;font-size:20px}
.muted{color:rgba(255,255,255,0.85)}
.pill{border-radius:999px;padding:10px 18px;border:1px solid rgba(255,255,255,0.5);background:rgba(255,255,255,0.08);color:#fff;font-weight:700}
.pill{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;transition:transform .18s cubic-bezier(.2,.9,.3,1), box-shadow .18s ease, background .18s ease}
.pill:active{transform:translateY(2px) scale(.995)}
.pill:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 14px 30px rgba(12,18,28,0.12);background:rgba(255,255,255,0.12)}
.pill:focus{outline:2px solid rgba(255,255,255,0.12);outline-offset:3px}
.pill .pill-icon{color:#fff;font-size:18px}
.card .particles{position:absolute;right:8px;top:8px;width:220px;height:120px;pointer-events:none}
@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-6px)}100%{transform:translateY(0)}}

/* subtle 3D tilt effect */
.card{transform-style:preserve-3d}
.card:hover{transform:translateY(-6px) rotateX(1.2deg) rotateY(-0.6deg)}

/* pulse on whatsapp button */
.btn.whatsapp{position:relative}
.btn.whatsapp::after{content:"";position:absolute;inset:0;border-radius:12px;box-shadow:0 0 30px rgba(0,194,168,0.18);opacity:0.9;animation:pulse 2.8s infinite}
@keyframes pulse{0%{transform:scale(0.96);opacity:0.6}50%{transform:scale(1.02);opacity:1}100%{transform:scale(0.96);opacity:0.6}}

.diag{background:linear-gradient(90deg,#7b5cf1 0%,#4b6ef3 100%)}
.train{background:linear-gradient(90deg,#8a5bf8 0%,#4fb2f0 60%,#2fe0d8 100%)}
.diag .icon, .train .icon{background:rgba(255,255,255,0.08)}

.lower{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.card.white{background:#fff;color:#0b1320}
.method-content{display:flex;justify-content:space-between;align-items:center}
.method .emblem{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#5b7af8,#9b6bf8);color:#fff;font-weight:800;font-size:28px;box-shadow:0 6px 18px rgba(91,122,248,0.16)}
.emblem{position:relative;transition:transform .32s cubic-bezier(.2,.9,.3,1)}
.method .emblem:hover{transform:scale(1.06)}
.emblem-img{width:44px;height:44px;border-radius:8px;display:block}
.radar{position:absolute;left:50%;top:50%;width:100%;height:100%;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none}
.radar::before{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 2px rgba(91,122,248,0.14);opacity:0.9;animation:radar 2.6s infinite}
.radar::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 40px rgba(91,122,248,0.08);opacity:0.9;animation:radar2 3.6s infinite}
@keyframes radar{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.8);opacity:0}}
@keyframes radar2{0%{transform:scale(.9);opacity:0.8}100%{transform:scale(2.6);opacity:0}}
.small-pill{margin-top:18px;border-radius:999px;padding:8px 14px;border:1px solid #e6e9ee;background:#f7f8fb}

.contact h4{margin:0 0 12px;font-size:20px}
.contact-buttons{display:flex;gap:12px}
.btn{flex:1;border-radius:12px;padding:14px 18px;border:none;color:#fff;font-weight:700;box-shadow:0 8px 24px rgba(12,18,28,0.06)}
.btn{transition:transform .22s ease, box-shadow .22s ease}
.btn:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(12,18,28,0.08)}
.btn.whatsapp{background:linear-gradient(90deg,#00c2a8,#00a3ff);position:relative;overflow:hidden}
.btn.whatsapp::before{content:"";position:absolute;inset:0;border-radius:12px;opacity:0.22;background-image:url('https://iqexponencial.app/api/images/dd4382f0-ce17-4d9d-b8e7-f7ddd4262441');background-size:contain;background-repeat:no-repeat;background-position:center;z-index:0;transition:background-size .36s ease, opacity .36s ease}
.btn.whatsapp > *{position:relative;z-index:1}
.btn.whatsapp:hover::before{background-size:cover;opacity:0.32}
.btn.email{background:linear-gradient(90deg,#8b5bf8,#6f5bf8)}
/* Section 2 removed - related styles cleaned up */
.video-card.animate .video-thumb{animation:floatUp .9s ease .22s forwards;}
.video-card.levitate{animation:levitate 4s ease-in-out infinite}

@media (max-width:900px){
  /* Mobile adjustments */
  .hero{flex-direction:column;align-items:flex-start;padding:24px 20px}
  .hero-text{width:100%}
  .mesh{display:none}
  .cards-row{grid-template-columns:1fr;gap:18px;padding:20px}
  .card{padding:20px}
  .lower{grid-template-columns:1fr;gap:18px;padding:20px}
  .sec2-new{min-height:520px}
  .sec2-new-left{padding:28px}
  .sec2-particles{display:none}
}

@media (max-width:900px){
  .sec2-hero{min-height:680px}
  .sec2-left{left:6%;top:6%}
  .sec2-title{font-size:36px}
  .sec2-right{position:relative;margin-top:220px;padding:0 6%;text-align:center}
  .sec2-purple{right:6%;bottom:22%}
  .video-frame{width:100%;height:360px}
}