/* ScoreLink Landing — implementación de referencia aprobada */
:root {
  --navy:#0A1B3D;
  --blue:#2F6BFF;
  --green:#1FAA59;
  --red:#E53935;
  --mid:#8A93A3;
  --light:#F7F9FC;
  --border:#E6EAF0;
  --white:#FFFFFF;
  --container:1360px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  color:var(--navy);
  background:#fff;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit}
.container{width:min(var(--container),calc(100% - 96px));margin-inline:auto}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:#fff;
  height:108px;
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,.96);
  position:relative;
  z-index:20;
}
.header-inner{
  height:100%;
  display:grid;
  grid-template-columns:280px 1fr 300px;
  align-items:center;
  gap:30px;
}

.desktop-nav{
  display:flex;
  justify-content:center;
  gap:48px;
  font-size:15px;
  font-weight:500;
}
.desktop-nav a:hover,.login-link:hover{color:var(--blue)}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:38px}
.login-link{color:var(--blue);font-weight:500}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{height:46px}
.brand-name{font-family:"Barlow Condensed",Arial,sans-serif;font-weight:600;font-size:31px;color:var(--navy);letter-spacing:.005em}

.mobile-menu-btn,.mobile-nav{display:none}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  height:56px;
  padding:0 28px;
  border-radius:8px;
  font-weight:600;
  font-size:16px;
  transition:.2s ease;
}
.btn-small{height:46px;padding:0 24px;font-size:14px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 24px rgba(47,107,255,.18)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(47,107,255,.24)}
.btn-secondary{border:1.5px solid var(--blue);color:var(--blue);background:#fff}
.btn-secondary:hover{background:#f7f9ff}
.play{
  width:24px;height:24px;border:1.5px solid var(--blue);
  border-radius:50%;display:inline-grid;place-items:center;
  font-size:10px;padding-left:2px;
}

.hero{
  min-height:610px;
  overflow:hidden;
  border-bottom:1px solid var(--border);
}
.hero-grid{
  min-height:610px;
  display:grid;
  grid-template-columns:47% 53%;
  align-items:center;
}
.hero-copy{padding:56px 0 36px;position:relative;z-index:4}
.eyebrow{
  display:inline-block;
  background:#eef4ff;
  color:var(--blue);
  border-radius:999px;
  padding:7px 13px;
  font-size:12px;
  font-weight:600;
  margin-bottom:24px;
}
h1{
  font-family:Inter,Arial,sans-serif;
  font-size:clamp(54px,5vw,76px);
  line-height:.99;
  letter-spacing:-.045em;
  margin:0 0 28px;
  font-weight:700;
}
h1 span{color:var(--blue)}
.hero-lead{
  max-width:590px;
  font-size:18px;
  line-height:1.7;
  color:#42506b;
  margin:0 0 32px;
}
.hero-actions{display:flex;gap:22px;flex-wrap:wrap}
.trust-points{
  display:flex;
  flex-wrap:wrap;
  gap:26px;
  margin-top:26px;
  font-size:12px;
  color:var(--navy);
}
.trust-points span::first-letter{color:var(--blue)}

.hero-visual{
  min-height:610px;
  height:100%;
  position:relative;
}
.stage{
  position:absolute;
  width:936px;
  height:517px;
  right:-40px;
  top:50%;
  transform:translateY(-50%);
}
.art{
  width:100%;
  height:100%;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 80px);
  mask-image:linear-gradient(90deg,transparent 0,#000 80px);
}
.phone{
  position:absolute;
  z-index:5;
  left:262px;
  top:32px;
  width:350px;
  height:648px;
  transform:scale(.878);
  transform-origin:top left;
  padding:10px;
  border-radius:54px;
  background:#111;
  box-shadow:0 16px 40px rgba(10,27,61,.19);
}
.phone::before{
  content:"";
  position:absolute;left:50%;transform:translateX(-50%);
  top:15px;width:112px;height:25px;border-radius:18px;background:#111;z-index:8;
}
.phone-screen{
  height:100%;border-radius:45px;background:#fff;padding:30px 18px 18px;overflow:hidden;
}
.statusbar{height:32px;display:flex;justify-content:space-between;align-items:center;font-size:11px;padding:0 7px}
.app-brand{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;padding:15px 6px 18px}
.mini-mark{font-family:"Barlow Condensed";font-weight:700;font-size:34px;font-style:italic;color:var(--navy)}
.app-brand strong{font-size:18px}
.live-dot{font-size:10px;color:var(--green);font-weight:600}
.app-tabs{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;border-bottom:1px solid var(--border);padding-bottom:12px}
.app-tabs button{border:0;background:none;font-size:10px;color:var(--navy);padding:10px 4px;border-radius:8px}
.app-tabs .active{background:#eef4ff;color:var(--blue);font-weight:700}
.leader-head,.leader-row{
  display:grid;
  grid-template-columns:26px minmax(96px,1.6fr) 38px 38px 40px 40px;
  align-items:center;
  column-gap:4px;
}
.leader-head{font-size:8px;color:#707b91;padding:15px 0 8px}
.leader-row{min-height:49px;border-top:1px solid #f0f2f5;font-size:10px}
.leader-row strong{font-size:10px}
.under{color:var(--red);font-weight:700}
.over{color:var(--navy);font-weight:700}
.leader-cta{
  width:100%;height:45px;border:1.5px solid var(--blue);background:#fff;color:var(--blue);
  border-radius:9px;font-weight:600;font-size:11px;margin-top:15px;
}

.feature-strip{background:#fff;padding:36px 0;border-bottom:1px solid var(--border)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.feature{display:grid;grid-template-columns:58px 1fr;gap:16px;padding:0 36px;border-right:1px solid var(--border)}
.feature:first-child{padding-left:0}
.feature:last-child{border-right:0;padding-right:0}
.feature img{width:52px;height:52px}
.feature h3{font-size:16px;margin:2px 0 9px}
.feature p{font-size:13px;line-height:1.7;color:#5f6b80;margin:0}

.how{background:linear-gradient(90deg,#fbfcff 0%,#f3f7ff 100%);padding:44px 0 54px}
.how-grid{display:grid;grid-template-columns:36% 64%;gap:28px;align-items:center}
.section-kicker{font-size:11px;color:var(--blue);font-weight:700;margin-bottom:16px}
.how-intro h2,.cta-box h2{
  font-size:30px;line-height:1.15;letter-spacing:-.025em;margin:0 0 14px;
}
.how-intro h2 span{color:var(--blue)}
.how-intro p,.cta-box p{font-size:14px;line-height:1.7;color:#5f6b80;max-width:430px;margin:0}
.steps{display:grid;grid-template-columns:1fr 36px 1fr 36px 1fr 36px 1fr;align-items:start}
.step{position:relative;text-align:left}
.step-icon{
  width:82px;height:82px;border:1px solid #d9e3f7;border-radius:50%;display:grid;place-items:center;background:#fff;margin:0 auto 18px;
}
.step-icon img{width:52px;height:52px}
.step-number{
  width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;
  display:grid;place-items:center;font-size:11px;font-weight:700;position:absolute;left:2px;top:88px;
}
.step h3{font-size:13px;margin:0 0 8px;padding-left:28px}
.step p{font-size:12px;line-height:1.65;color:#5f6b80;margin:0;padding-left:28px}
.step-line{border-top:1px dashed #9ab5e9;margin-top:41px}

.cta-section{padding:70px 0}
.cta-box{
  border:1px solid var(--border);border-radius:22px;padding:34px 40px;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  background:#fff;
}

@media (max-width:1100px){
  .container{width:min(var(--container),calc(100% - 48px))}
  .header-inner{grid-template-columns:220px 1fr 235px}
  .brand-mark{height:40px}
  .brand-name{font-size:27px}
  .desktop-nav{gap:25px;font-size:14px}
  .header-actions{gap:20px}
  .hero-grid{grid-template-columns:55% 45%}
  .stage{transform:translateY(-50%) scale(.7);transform-origin:right center}
  .topo{right:-440px}
  .green{right:-330px}
  .feature{padding:0 20px}
  .feature-grid{grid-template-columns:repeat(2,1fr);row-gap:34px}
  .feature:nth-child(2){border-right:0}
  .feature:nth-child(3){padding-left:0}
  .how-grid{grid-template-columns:1fr;gap:40px}
}

@media (max-width:1000px){
  .hero{min-height:auto}
  .hero-grid{grid-template-columns:1fr;min-height:auto}
  .hero-copy{padding:48px 0 20px}
  h1{font-size:56px}
  .hero-lead{font-size:16px}
  .hero-visual{min-height:560px;margin-top:0}
  .stage{right:50%;top:0;transform:translateX(50%) scale(.92);transform-origin:top center}
  .feature-strip{padding-top:36px}
}

@media (max-width:800px){
  .site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:#fff;height:80px}
  .container{width:min(var(--container),calc(100% - 32px))}
  .header-inner{grid-template-columns:1fr auto}
  .brand-mark{height:36px}
  .brand-name{font-size:24px}
  .desktop-nav,.header-actions{display:none}
  .mobile-menu-btn{display:grid;gap:5px;background:none;border:0;padding:8px}
  .mobile-menu-btn span{width:24px;height:2px;background:var(--navy)}
  .mobile-nav{position:absolute;top:80px;left:0;right:0;background:#fff;padding:20px 24px;border-bottom:1px solid var(--border);box-shadow:0 12px 26px rgba(10,27,61,.08);z-index:30}
  .mobile-nav.open{display:grid;gap:18px}

  .feature-grid{grid-template-columns:1fr 1fr;gap:28px}
  .feature{border:0!important;padding:0!important}
  .steps{grid-template-columns:1fr 1fr;gap:34px 26px}
  .step-line{display:none}
  .cta-box{align-items:flex-start;flex-direction:column}
}

@media (max-width:520px){
  .hero-copy{padding-top:36px}
  .eyebrow{font-size:10px}
  h1{font-size:48px}
  .hero-actions{display:grid;grid-template-columns:1fr}
  .btn{width:100%}
  .trust-points{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;font-size:11px}
  .hero-visual{min-height:470px}
  .stage{transform:translateX(50%) scale(.76)}
  .feature-strip{padding-top:36px}
  .feature-grid{grid-template-columns:1fr}
  .feature{grid-template-columns:52px 1fr}
  .how{padding:38px 0 44px}
  .how-intro h2{font-size:28px}
  .steps{grid-template-columns:1fr}
  .step{display:grid;grid-template-columns:72px 1fr;column-gap:16px}
  .step-icon{grid-row:1/4;width:68px;height:68px;margin:0}
  .step-icon img{width:44px;height:44px}
  .step-number{display:none}
  .step h3,.step p{padding-left:0}
}