/* =========================================
   CREDIT SHIELD GROUP — style.css
   Paleta corporativa: negro grafito, dorado champán, plata, azul acero
========================================= */
:root{
  --bg:#0b0d12;
  --bg-2:#12151c;
  --panel:#181c25;
  --panel-2:#1e2330;
  --gold-1:#f0dca0;
  --gold-2:#c9a24a;
  --gold-3:#8a6a26;
  --silver-1:#eef0f3;
  --silver-2:#aeb2ba;
  --silver-3:#6b6f78;
  --steel-1:#3d6b96;
  --steel-2:#183050;
  --text-light:#e8eaef;
  --text-muted:#989dab;
  --radius:16px;
  --gold-grad:linear-gradient(135deg,var(--gold-1),var(--gold-2) 55%,var(--gold-3));
  --silver-grad:linear-gradient(135deg,var(--silver-1),var(--silver-2) 55%,var(--silver-3));
  --steel-grad:linear-gradient(160deg,var(--steel-2),#0e2038);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Segoe UI',Arial,sans-serif;
  background:var(--bg);
  color:var(--text-muted);
  line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3{color:var(--silver-1);font-weight:700;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.container{max-width:1160px;margin:0 auto;padding:0 20px;}
section{padding:100px 0;}
.bg-dark{background:var(--bg-2);}
.on-dark{color:var(--silver-1);}
.highlight-line{color:var(--gold-1);font-weight:600;margin-top:16px;}

/* ===== HEADER ===== */
header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(11,13,18,.9);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding:10px 20px;max-width:1160px;margin:0 auto;
}
.logo-block{display:flex;align-items:center;flex-shrink:0;}
.logo-img{
  height:58px;width:auto;border-radius:8px;
  filter:drop-shadow(0 4px 8px rgba(0,0,0,.6));
  transition:transform .25s ease;
}
.logo-block:hover .logo-img{transform:scale(1.04) perspective(400px) rotateY(-4deg);}
nav ul{display:flex;gap:26px;}
nav a{color:var(--text-light);font-size:14.5px;letter-spacing:.3px;transition:color .2s;position:relative;}
nav a::after{
  content:"";position:absolute;bottom:-6px;left:0;width:0;height:2px;
  background:var(--gold-grad);transition:width .25s ease;
}
nav a:hover{color:var(--gold-1);}
nav a:hover::after{width:100%;}
.nav-cta{flex-shrink:0;padding:11px 22px;font-size:13.5px;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;}
.hamburger span{width:26px;height:3px;background:var(--silver-1);display:block;border-radius:2px;}

@media(max-width:900px){
  nav{
    position:absolute;top:100%;left:0;right:0;background:var(--bg-2);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
    border-top:1px solid rgba(255,255,255,.06);
  }
  nav.open{max-height:460px;}
  nav ul{flex-direction:column;padding:6px 20px;gap:0;}
  nav ul li{border-bottom:1px solid rgba(255,255,255,.06);}
  nav ul li a{display:block;padding:14px 0;}
  .hamburger{display:flex;}
  .nav-cta{display:none;}
}

/* ===== BOTONES (efecto 3D tipo botón físico) ===== */
.btn{
  padding:16px 32px;border-radius:11px;font-weight:700;font-size:15px;
  display:inline-block;cursor:pointer;border:none;letter-spacing:.3px;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:active{transform:translateY(3px);}
.btn-primary{
  background:var(--gold-grad);
  color:#241a04;
  box-shadow:0 6px 0 var(--gold-3), 0 12px 20px rgba(0,0,0,.5);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 9px 0 var(--gold-3),0 16px 26px rgba(0,0,0,.55);}
.btn-primary:active{box-shadow:0 3px 0 var(--gold-3), 0 6px 12px rgba(0,0,0,.4);}

.btn-outline{
  background:transparent;color:var(--silver-1);
  border:2px solid var(--silver-3);
  box-shadow:0 5px 0 rgba(255,255,255,.05);
}
.btn-outline:hover{background:rgba(255,255,255,.05);transform:translateY(-3px);border-color:var(--gold-2);color:var(--gold-1);}

.btn-secondary{background:#262a35;color:var(--text-light);}
.btn-secondary:hover{background:#2f3440;}

.btn-row{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;}
.section-cta{margin-top:56px;text-align:center;display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ===== HERO ===== */
.hero{
  padding:180px 0 110px;
  text-align:center;
  background:
    radial-gradient(circle at 50% 0%, rgba(201,162,74,.14), transparent 55%),
    radial-gradient(circle at 85% 20%, rgba(61,107,150,.12), transparent 50%),
    var(--bg);
}
.hero-content{display:flex;flex-direction:column;align-items:center;}
.hero-logo{
  width:160px;height:160px;object-fit:cover;border-radius:22px;
  margin-bottom:32px;
  box-shadow:
    0 24px 46px rgba(0,0,0,.6),
    0 0 0 1px rgba(201,162,74,.4),
    inset 0 0 0 1px rgba(255,255,255,.06);
  transform:perspective(700px) rotateX(5deg);
  transition:transform .4s ease;
}
.hero-logo:hover{transform:perspective(700px) rotateX(0deg) scale(1.03);}
.hero h2{
  font-size:clamp(28px,4.6vw,48px);max-width:850px;margin:0 auto 22px;
  background:var(--silver-grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  line-height:1.25;
}
.hero p{max-width:640px;margin:0 auto 34px;color:var(--text-muted);font-size:17px;}
.hero-trust{
  display:flex;gap:26px;flex-wrap:wrap;justify-content:center;margin-top:34px;
  font-size:13.5px;color:var(--gold-1);
}

/* ===== SECTION HEAD ===== */
.section-head{text-align:center;max-width:700px;margin:0 auto 54px;}
.eyebrow{
  color:var(--gold-1);font-weight:700;letter-spacing:3px;font-size:12.5px;margin-bottom:10px;
}
.section-head h2{font-size:33px;}

/* ===== QUIÉNES SOMOS ===== */
.about-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center;
}
@media(max-width:800px){.about-grid{grid-template-columns:1fr;}}
.about-grid h2{margin:10px 0 18px;font-size:31px;}
.about-grid p{margin-bottom:10px;}
.requirements-card{
  background:linear-gradient(160deg,var(--panel-2),#161a23);
  border:1px solid rgba(201,162,74,.25);
  border-radius:var(--radius);padding:34px;
  box-shadow:0 20px 36px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.04);
  transform:perspective(900px) rotateY(-2deg);
  transition:transform .3s ease;
}
.requirements-card:hover{transform:perspective(900px) rotateY(0deg) translateY(-4px);}
.requirements-card h3{color:var(--gold-1);font-size:17px;margin-bottom:20px;}
.req-list li{
  position:relative;padding-left:28px;margin-bottom:15px;font-size:14.5px;color:var(--text-light);
}
.req-list li::before{
  content:"✓";position:absolute;left:0;color:var(--gold-1);font-weight:800;
}

/* ===== BENEFICIOS (Por qué elegirnos) ===== */
.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:24px;}
.benefit-card{
  background:linear-gradient(160deg,var(--panel),#141821);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);
  padding:32px 24px;text-align:center;
  box-shadow:0 14px 26px rgba(0,0,0,.4);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.benefit-card:hover{
  transform:translateY(-8px) perspective(700px) rotateX(3deg);
  box-shadow:0 22px 38px rgba(0,0,0,.55);
  border-color:rgba(201,162,74,.35);
}
.benefit-icon{font-size:34px;margin-bottom:16px;}
.benefit-card h3{font-size:16.5px;margin-bottom:10px;color:var(--silver-1);}
.benefit-card p{font-size:13.5px;}

/* ===== SERVICIOS (tarjetas 3D) ===== */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px;}
.step-card{
  background:linear-gradient(160deg,var(--panel),#151923);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);
  padding:32px 26px;
  box-shadow:0 16px 28px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.04);
  transition:transform .25s ease, box-shadow .25s ease;
}
.step-card:hover{
  transform:translateY(-7px) perspective(700px) rotateX(3deg);
  box-shadow:0 22px 36px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.06);
}
.step-card .num{
  font-weight:800;font-size:27px;margin-bottom:12px;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.step-card h3{font-size:18px;margin-bottom:10px;color:var(--silver-1);}
.step-card p{font-size:14px;}

/* ===== RESULTADOS ===== */
.results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px;}
.result-card{
  background:var(--steel-grad);
  color:var(--text-light);padding:34px;border-radius:var(--radius);
  border:1px solid rgba(61,107,150,.3);
  box-shadow:0 16px 28px rgba(0,0,0,.42);
  transition:transform .25s ease, box-shadow .25s ease;
}
.result-card:hover{transform:translateY(-6px) perspective(700px) rotateX(2deg);box-shadow:0 22px 36px rgba(0,0,0,.5);}
.result-card h3{
  font-size:16px;letter-spacing:1.5px;margin-bottom:12px;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.result-card p{color:#c9d6e3;font-size:14.5px;}

/* ===== RESEÑAS — carrusel infinito ===== */
.reviews-carousel-wrap{
  overflow:hidden;position:relative;padding:10px 0;
  mask-image:linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}
.reviews-track{
  display:flex;gap:22px;width:max-content;
  animation:scrollReviews 42s linear infinite;
}
.reviews-carousel-wrap:hover .reviews-track{animation-play-state:paused;}
@keyframes scrollReviews{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
.review-card{
  background:linear-gradient(160deg,var(--panel),#151923);
  border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius);
  padding:26px;width:300px;flex-shrink:0;
  box-shadow:0 14px 24px rgba(0,0,0,.4);
}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.avatar{
  width:44px;height:44px;border-radius:50%;
  background:var(--gold-grad);color:#241a04;
  display:flex;align-items:center;justify-content:center;font-weight:800;
  box-shadow:0 4px 10px rgba(0,0,0,.45);
  flex-shrink:0;
}
.review-name{font-weight:700;color:var(--silver-1);font-size:15px;}
.review-date{font-size:12px;color:var(--text-muted);}
.stars{color:var(--gold-1);font-size:14px;margin-bottom:9px;}
.review-text{font-size:13.8px;}
.add-review-btn{flex-shrink:0;}

#reviewModal{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);
  z-index:2000;align-items:center;justify-content:center;padding:20px;
}
#reviewModal.show{display:flex;}
.modal-box{
  background:var(--panel-2);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:34px;max-width:440px;width:100%;
  box-shadow:0 28px 56px rgba(0,0,0,.65);
}
.modal-box h3{margin-bottom:20px;}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--gold-1);margin-bottom:6px;}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:12px 13px;border:1px solid rgba(255,255,255,.12);
  border-radius:9px;font-family:inherit;font-size:14px;
  background:#0f1116;color:var(--text-light);
}
.form-group textarea{resize:vertical;min-height:80px;}
.modal-actions{display:flex;gap:12px;margin-top:20px;}
.modal-actions .btn{flex:1;}

/* ===== FAQ ===== */
.faq-list{max-width:800px;margin:0 auto;}
.faq-item{border-bottom:1px solid rgba(255,255,255,.08);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;padding:23px 0;
  font-size:16px;font-weight:600;color:var(--silver-1);cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
}
.faq-q .icon{transition:transform .25s;color:var(--gold-1);font-size:20px;}
.faq-item.open .faq-q .icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:14.5px;}
.faq-item.open .faq-a{max-height:300px;padding-bottom:23px;}

/* ===== CONTACTO ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start;}
@media(max-width:800px){.contact-grid{grid-template-columns:1fr;}}
.contact-info h3{margin-bottom:14px;}
.contact-info p{margin-bottom:22px;}
.contact-info ul{margin-bottom:28px;}
.contact-info ul li{margin-bottom:12px;font-size:14.5px;}
.placeholder-text{color:var(--gold-1);font-weight:600;}
.form-success{display:none;background:rgba(80,180,120,.15);border:1px solid rgba(80,180,120,.4);color:#8fdcab;padding:14px;border-radius:9px;margin-top:14px;font-size:14px;}
.form-success.show{display:block;}

.disclosure{
  background:#101319;border-left:4px solid var(--gold-2);padding:28px 32px;
  border-radius:9px;font-size:13.5px;color:var(--text-muted);max-width:900px;margin:64px auto 0;
}
.disclosure h4{color:var(--gold-1);margin-bottom:10px;font-size:15px;}

/* ===== FOOTER ===== */
footer{background:#08090c;padding:58px 0 26px;border-top:1px solid rgba(255,255,255,.06);}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;margin-bottom:32px;align-items:center;}
.footer-brand{display:flex;flex-direction:column;gap:10px;}
.footer-logo{height:48px;width:auto;border-radius:6px;}
.footer-links{display:flex;gap:24px;flex-wrap:wrap;}
.footer-social{
  display:flex;align-items:center;gap:8px;color:var(--text-light);font-size:14px;
  transition:color .2s;
}
.footer-social:hover{color:var(--gold-1);}
.legal-note{max-width:900px;margin:0 auto 14px;font-size:11.5px;color:#666b78;line-height:1.7;text-align:center;}
.privacy-note{color:#7d8290;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;margin-top:8px;font-size:12.5px;color:var(--text-muted);text-align:center;}