/* =========================================================
   RamaIT — Hoja de estilos compartida
   Todas las páginas del sitio enlazan este único archivo.
   ========================================================= */
:root{
  --navy:#0A1F3D;
  --navy-deep:#071427;
  --blue:#1E5FD9;
  --teal:#14C99A;
  --gray:#5B6B7B;
  --light:#F4F6F9;
  --white:#FFFFFF;
  --claro-red:#DA291C;
  --claro-blue:#0097A9;
  --grad: linear-gradient(135deg, var(--blue), var(--teal));
  --shadow-sm: 0 2px 10px rgba(10,31,61,.06);
  --shadow-md: 0 12px 30px rgba(10,31,61,.10);
  --radius: 16px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Manrope', sans-serif;
  color:#1c2733;
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Inter', sans-serif; color:var(--navy); line-height:1.15; letter-spacing:-0.01em;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.wrap{max-width:1200px; margin:0 auto; padding:0 24px;}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--blue); margin-bottom:14px;
}
.eyebrow::before{content:""; width:18px; height:2px; background:var(--grad); border-radius:2px;}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:100px; font-weight:700; font-size:.95rem;
  cursor:pointer; border:none; transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  font-family:'Manrope', sans-serif;
}
.btn-primary{background:var(--grad); color:#fff; box-shadow:0 8px 20px rgba(30,95,217,.28);}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 26px rgba(20,201,154,.32);}
.btn-ghost{background:transparent; color:var(--navy); border:1.5px solid #d8dee6;}
.btn-ghost:hover{border-color:var(--blue); color:var(--blue);}
.btn-light{background:#fff; color:var(--navy);}
.btn-light:hover{transform:translateY(-2px);}
.btn-claro{background:var(--claro-red); color:#fff; box-shadow:0 8px 20px rgba(218,41,28,.25);}
.btn-claro:hover{transform:translateY(-2px); box-shadow:0 12px 26px rgba(218,41,28,.32);}
section{padding:96px 0;}
@media(max-width:768px){ section{padding:64px 0;} }

/* ---------- HEADER ---------- */
header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.9); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(10,31,61,.06);
  transition:box-shadow .3s ease;
}
header.scrolled{box-shadow:var(--shadow-sm);}
.nav{display:flex; align-items:center; justify-content:space-between; padding:12px 24px;}
.nav-logo{display:flex; align-items:center;}
.nav-logo img{
  height:52px; width:auto;
  opacity:0; transform:translateY(-6px) scale(.96);
  animation:logoIn .7s cubic-bezier(.2,.8,.3,1) forwards;
}
.nav-logo:hover img{ animation:logoPulse .6s ease; }
@keyframes logoIn{ to{ opacity:1; transform:none; } }
@keyframes logoPulse{ 0%,100%{ filter:none; } 50%{ filter:drop-shadow(0 2px 10px rgba(20,201,154,.35)); } }
@media (prefers-reduced-motion: reduce){ .nav-logo img{ animation:none; opacity:1; transform:none; } }
.nav-links{display:flex; align-items:center; gap:20px;}
.nav-links a{font-weight:600; font-size:.85rem; color:var(--navy); position:relative; padding:6px 0; white-space:nowrap;}
.nav-links a::after{content:""; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--grad); transition:width .25s ease;}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-cta{display:flex; align-items:center; gap:18px;}
.nav-cta .btn{padding:11px 22px; font-size:.88rem;}
.menu-toggle{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px;}
.menu-toggle span{width:24px; height:2px; background:var(--navy); border-radius:2px;}
@media(max-width:1050px){
  .nav-links{display:none;}
  .nav-cta .btn-ghost{display:none;}
  .nav-cta .btn-primary{display:none;}
  .menu-toggle{display:flex;}
}

/* ---------- MOBILE MENU ---------- */
.mobile-menu{
  position:fixed; inset:0; background:#fff; z-index:200; padding:24px;
  display:flex; flex-direction:column; gap:8px; transform:translateX(100%); transition:transform .3s ease;
  overflow-y:auto;
}
.mobile-menu.open{transform:translateX(0);}
.mobile-menu-top{display:flex; justify-content:space-between; align-items:center; margin-bottom:32px;}
.mobile-menu-top img{height:42px;}
.mobile-menu a{font-family:'Inter'; font-weight:700; font-size:1.1rem; color:var(--navy); padding:13px 0; border-bottom:1px solid #eef1f5;}
.mobile-close{background:none; border:none; font-size:1.6rem; color:var(--navy); cursor:pointer;}

/* ---------- PAGE HERO (páginas internas) ---------- */
.page-hero{
  padding:64px 0 56px; background:
    radial-gradient(1000px 500px at 90% -10%, rgba(20,201,154,.08), transparent 60%),
    radial-gradient(800px 400px at -10% 10%, rgba(30,95,217,.06), transparent 60%), #fff;
}
.breadcrumbs{font-size:.82rem; color:var(--gray); margin-bottom:18px;}
.breadcrumbs a{color:var(--blue); font-weight:600;}
.page-hero h1{font-size:clamp(1.9rem, 3.6vw, 2.8rem); max-width:760px;}
.page-hero .lead{color:var(--gray); font-size:1.05rem; max-width:640px; margin-top:16px;}

/* ---------- HERO (home) ---------- */
.hero{position:relative; padding:100px 0 80px; overflow:hidden; background:
  radial-gradient(1200px 600px at 85% -10%, rgba(20,201,154,.10), transparent 60%),
  radial-gradient(900px 500px at -10% 20%, rgba(30,95,217,.08), transparent 60%),
  #fff;}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;}
@media(max-width:920px){ .hero-grid{grid-template-columns:1fr;} }
.hero h1{font-size:clamp(2.1rem, 4.2vw, 3.4rem); font-weight:800; margin-bottom:20px;}
.hero h1 .accent{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;}
.hero p.lead{font-size:1.12rem; color:var(--gray); max-width:520px; margin-bottom:34px;}
.hero-ctas{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:48px;}
.stat-row{display:flex; gap:14px; flex-wrap:wrap;}
.stat-card{
  background:rgba(255,255,255,.7); backdrop-filter:blur(10px);
  border:1px solid rgba(10,31,61,.08); border-radius:14px;
  padding:16px 20px; min-width:150px; box-shadow:var(--shadow-sm);
}
.stat-card b{display:block; font-family:'Inter'; font-size:1.5rem; color:var(--navy); font-weight:800;}
.stat-card span{font-size:.8rem; color:var(--gray); font-weight:600;}

/* Signature element: branching circuit tree, echoing the logo */
.branch-wrap{position:relative; display:flex; align-items:center; justify-content:center; min-height:420px;}
.branch-svg{width:100%; max-width:480px; height:auto;}
.branch-line{fill:none; stroke-linecap:round; stroke-linejoin:round;}
.branch-line.b1{stroke:var(--blue);}
.branch-line.b2{stroke:var(--teal);}
.branch-line.b3{stroke:var(--navy); opacity:.55;}
.branch-node{fill:#fff; stroke-width:2.5;}
.branch-node.n-blue{stroke:var(--blue);}
.branch-node.n-teal{stroke:var(--teal);}
.branch-node.n-navy{stroke:var(--navy);}
.draw{stroke-dasharray:600; stroke-dashoffset:600; animation:draw 2.6s ease forwards;}
.draw2{animation-delay:.25s;}
.draw3{animation-delay:.5s;}
@keyframes draw{ to{stroke-dashoffset:0;} }
.pulse{animation:pulse 2.4s ease-in-out infinite;}
@keyframes pulse{ 0%,100%{r:5;} 50%{r:7;} }
@media (prefers-reduced-motion: reduce){
  .draw, .pulse{animation:none; stroke-dashoffset:0;}
}

/* ---------- TRUST STRIP ---------- */
.trust{padding:36px 0; border-top:1px solid #eef1f5; border-bottom:1px solid #eef1f5;}
.trust p{text-align:center; font-size:.78rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--gray); margin-bottom:22px;}
.trust-row{display:flex; justify-content:center; align-items:center; gap:44px; flex-wrap:wrap; opacity:.7;}
.trust-row span{font-family:'Inter'; font-weight:800; color:var(--navy); font-size:1.05rem; letter-spacing:.02em;}

/* ---------- QUIENES SOMOS / ABOUT ---------- */
.about{background:var(--light);}
.about-grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:60px; align-items:center;}
@media(max-width:860px){ .about-grid{grid-template-columns:1fr;} }
.about-visual{
  position:relative; border-radius:24px; overflow:hidden; aspect-ratio:4/5;
  background:linear-gradient(160deg, var(--navy-deep), var(--navy) 55%, var(--blue));
  display:flex; align-items:center; justify-content:center;
}
.about-visual svg{width:58%; opacity:.9;}
.about h2{font-size:2rem; margin-bottom:18px;}
.about p{color:var(--gray); margin-bottom:26px; max-width:560px;}

/* ---------- SERVICIOS / CARDS GRID ---------- */
.services-grid{display:grid; grid-template-columns:repeat(4, 1fr); gap:22px; margin-top:48px;}
@media(max-width:980px){ .services-grid{grid-template-columns:repeat(2, 1fr);} }
@media(max-width:560px){ .services-grid{grid-template-columns:1fr;} }
.service-card{
  background:#fff; border:1px solid #eef1f5; border-radius:var(--radius);
  padding:28px 24px; transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.service-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent;}
.service-icon{
  width:46px; height:46px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, rgba(30,95,217,.10), rgba(20,201,154,.14)); margin-bottom:18px;
}
.service-icon svg{width:24px; height:24px; stroke:var(--blue);}
.service-card h3{font-size:1.02rem; margin-bottom:8px;}
.service-card p{font-size:.88rem; color:var(--gray);}
.service-card a.more{font-size:.82rem; font-weight:700; color:var(--teal); display:inline-flex; align-items:center; gap:4px; margin-top:14px;}

/* ---------- ALIANZA CLARO ---------- */
.alliance{
  background:#fff; border:1px solid #eef1f5;
  border-radius:28px; padding:56px 64px; color:var(--navy); position:relative; overflow:hidden;
  display:grid; grid-template-columns:1.2fr .8fr; gap:48px; align-items:center;
  box-shadow:var(--shadow-md);
}
.alliance::before{content:""; position:absolute; left:0; top:0; bottom:0; width:6px; background:var(--claro-red);}
.alliance-inner{position:relative;}
.alliance .eyebrow{color:var(--claro-red);}
.alliance .eyebrow::before{background:var(--claro-red);}
.alliance h2{color:var(--navy); font-size:1.9rem; margin-bottom:16px;}
.alliance p{color:var(--gray); margin-bottom:30px;}
.alliance-logo-panel{
  background:var(--light); border-radius:20px; padding:32px;
  display:flex; align-items:center; justify-content:center; height:100%;
}
.alliance-logo-panel img{width:100%; max-width:220px;}
@media(max-width:760px){
  .alliance{grid-template-columns:1fr; padding:36px 28px 40px;}
  .alliance-logo-panel{order:-1; max-width:220px; margin:0 auto;}
}

/* ---------- SECTORES ---------- */
.sector-scroll{display:flex; gap:16px; overflow-x:auto; padding:8px 4px 20px; margin-top:40px; scroll-snap-type:x mandatory;}
.sector-scroll::-webkit-scrollbar{height:6px;}
.sector-scroll::-webkit-scrollbar-thumb{background:#dbe2ea; border-radius:10px;}
.sector-chip{
  flex:0 0 auto; scroll-snap-align:start; min-width:170px;
  background:var(--light); border-radius:14px; padding:22px 18px;
  font-family:'Inter'; font-weight:700; color:var(--navy); font-size:.92rem;
  border:1px solid transparent; transition:border-color .25s ease, background .25s ease;
}
.sector-chip:hover{border-color:var(--teal); background:#fff;}

/* ---------- SECTOR TILES (home preview) ---------- */
.sector-tile-grid{margin-top:40px;}
.sector-tile{
  display:flex; flex-direction:column; align-items:flex-start; gap:14px;
  background:#fff; border:1px solid #eef1f5; border-radius:18px;
  padding:24px 18px; height:100%; transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.sector-tile:hover{transform:translateY(-5px); box-shadow:var(--shadow-md); border-color:transparent;}
.sector-tile span:last-child{font-family:'Inter'; font-weight:700; font-size:.88rem; color:var(--navy);}
.sector-tile-icon{
  width:44px; height:44px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, rgba(30,95,217,.12), rgba(20,201,154,.16));
  transition:background .3s ease;
}
.sector-tile-icon i{font-size:1.2rem; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;}
.sector-tile:hover .sector-tile-icon{background:var(--grad);}
.sector-tile:hover .sector-tile-icon i{-webkit-text-fill-color:#fff; color:#fff;}
.sector-tile-more{background:var(--light); border-style:dashed;}
.sector-tile-more .sector-tile-icon{background:transparent; border:1.5px solid #d8dee6;}
.sector-tile-more .sector-tile-icon i{color:var(--navy); -webkit-text-fill-color:var(--navy);}
.sector-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:44px;}
@media(max-width:900px){ .sector-grid{grid-template-columns:repeat(2,1fr);} }
@media(max-width:560px){ .sector-grid{grid-template-columns:1fr;} }
.sector-card{background:#fff; border:1px solid #eef1f5; border-radius:var(--radius); padding:26px;}
.sector-card h3{font-size:1.02rem; margin-bottom:10px;}
.sector-card p{font-size:.86rem; color:var(--gray); margin-bottom:6px;}
.sector-card .tag{display:inline-block; font-size:.72rem; font-weight:700; color:var(--teal); text-transform:uppercase; letter-spacing:.05em; margin-bottom:10px;}

/* ---------- BENEFICIOS / TEAM CARDS ---------- */
.benefits{background:var(--light);}
.benefits-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:28px; margin-top:48px;}
@media(max-width:900px){ .benefits-grid{grid-template-columns:repeat(2,1fr);} }
@media(max-width:560px){ .benefits-grid{grid-template-columns:1fr;} }
.benefit b{font-family:'Inter'; display:block; color:var(--navy); font-size:1.4rem; margin-bottom:8px;}
.benefit p{color:var(--gray); font-size:.9rem;}
.benefit .num{font-family:'Inter'; font-weight:800; font-size:.8rem; color:var(--teal); letter-spacing:.05em; margin-bottom:10px; display:block;}

/* ---------- CASOS ---------- */
.cases-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:48px;}
@media(max-width:900px){ .cases-grid{grid-template-columns:1fr;} }
.case-card{border-radius:var(--radius); padding:30px; background:#fff; border:1px solid #eef1f5;}
.case-result{font-family:'Inter'; font-weight:800; font-size:2.2rem; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; margin-bottom:10px;}
.case-card h4{font-size:1rem; margin-bottom:8px;}
.case-card p{font-size:.88rem; color:var(--gray);}

/* ---------- BLOG ---------- */
.blog-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:48px;}
@media(max-width:900px){ .blog-grid{grid-template-columns:1fr;} }
.blog-card{border-radius:var(--radius); overflow:hidden; border:1px solid #eef1f5; transition:box-shadow .25s ease, transform .25s ease;}
.blog-card:hover{box-shadow:var(--shadow-md); transform:translateY(-4px);}
.blog-thumb{height:150px; background:linear-gradient(135deg, var(--blue), var(--teal)); opacity:.85;}
.blog-body{padding:22px;}
.blog-tag{font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--teal); margin-bottom:8px; display:block;}
.blog-body h4{font-size:.98rem; margin-bottom:10px;}
.blog-body p{font-size:.85rem; color:var(--gray);}

/* ---------- TABLAS (servicios / alianzas) ---------- */
.table-wrap{overflow-x:auto; margin-top:20px; border:1px solid #eef1f5; border-radius:var(--radius);}
table.styled{width:100%; border-collapse:collapse; font-size:.88rem;}
table.styled th{background:var(--navy); color:#fff; text-align:left; padding:14px 18px; font-family:'Inter'; font-weight:700; font-size:.8rem;}
table.styled td{padding:14px 18px; border-top:1px solid #eef1f5; color:var(--gray);}
table.styled tr:nth-child(even) td{background:#fbfcfd;}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid #eef1f5; padding:20px 0;}
.faq-item summary{font-family:'Inter'; font-weight:700; color:var(--navy); cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+"; font-size:1.4rem; color:var(--teal); font-weight:400;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{color:var(--gray); margin-top:12px; font-size:.92rem;}

/* ---------- SERVICE DETAIL SECTIONS ---------- */
.service-block{border-top:1px solid #eef1f5; padding:56px 0;}
.service-block:first-of-type{border-top:none;}
.service-block-header{display:flex; align-items:center; gap:16px; margin-bottom:22px;}
.service-block-header .service-icon{margin-bottom:0;}
.service-block h2{font-size:1.6rem;}
.service-block h4{font-size:1rem; margin:22px 0 10px;}
.service-block ul{padding-left:20px; color:var(--gray); font-size:.92rem;}
.service-block ul li{margin-bottom:6px;}
.service-block.compact{padding:40px 0;}

/* ---------- CTA FINAL / CONTACTO ---------- */
.cta-final{background:var(--navy-deep); color:#fff;}
.cta-final-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
@media(max-width:900px){ .cta-final-grid{grid-template-columns:1fr;} }
.cta-final h2{color:#fff; font-size:2rem; margin-bottom:16px;}
.cta-final p{color:#a9b7c8; margin-bottom:0;}
.contact-info{margin-top:32px; display:flex; flex-direction:column; gap:16px;}
.contact-info a, .contact-info .ci-static{display:flex; align-items:center; gap:14px; font-size:.92rem; color:#dbe4ef; font-weight:600;}
.contact-info a:hover{color:var(--teal);}
.ci-icon{width:36px; height:36px; border-radius:10px; background:rgba(20,201,154,.12); display:flex; align-items:center; justify-content:center; flex:0 0 auto;}
.ci-icon svg{width:17px; height:17px;}
.mini-form{background:#0e2748; border:1px solid rgba(255,255,255,.08); border-radius:20px; padding:32px;}
.mini-form .field{margin-bottom:16px;}
.mini-form label{display:block; font-size:.78rem; font-weight:700; color:#9fb0c4; margin-bottom:6px;}
.mini-form input, .mini-form textarea, .mini-form select{
  width:100%; padding:12px 14px; border-radius:10px; border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05); color:#fff; font-family:'Manrope'; font-size:.9rem;
}
.mini-form input::placeholder, .mini-form textarea::placeholder{color:#6f819a;}
.mini-form textarea{resize:vertical; min-height:80px;}
.mini-form .btn-primary{width:100%; margin-top:6px;}
.form-note{font-size:.72rem; color:#6f819a; margin-top:12px;}
.form-success{display:none; text-align:center; padding:20px 0; color:var(--teal); font-weight:700;}
.map-embed{border-radius:20px; overflow:hidden; border:1px solid #eef1f5; height:280px;}
.map-embed iframe{width:100%; height:100%; border:0;}

/* ---------- FOOTER ---------- */
footer{background:var(--navy-deep); color:#c7d2e0; padding-top:72px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,.08);}
@media(max-width:800px){ .footer-grid{grid-template-columns:1fr 1fr;} }
@media(max-width:520px){ .footer-grid{grid-template-columns:1fr;} }
.footer-grid .footer-logo-badge{background:#fff; display:inline-block; padding:12px 18px; border-radius:10px; margin-bottom:16px;}
.footer-grid .footer-logo-badge img{height:32px;}
.footer-grid p.desc{font-size:.86rem; color:#8fa0b8; max-width:280px;}
.footer-col h5{font-family:'Inter'; color:#fff; font-size:.85rem; margin-bottom:16px; letter-spacing:.03em;}
.footer-col a{display:block; font-size:.86rem; color:#a9b7c8; margin-bottom:11px; transition:color .2s ease;}
.footer-col a:hover{color:var(--teal);}
.footer-bottom{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; padding:26px 0; font-size:.78rem; color:#7488a1;}
.socials{display:flex; gap:14px;}
.socials a{width:34px; height:34px; border-radius:50%; border:1px solid rgba(255,255,255,.15); display:flex; align-items:center; justify-content:center;}
.socials a:hover{border-color:var(--teal);}
.socials svg{width:16px; height:16px; stroke:#c7d2e0;}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{
  position:fixed; bottom:26px; right:26px; z-index:90;
  width:58px; height:58px; border-radius:50%; background:var(--grad);
  display:flex; align-items:center; justify-content:center; box-shadow:0 10px 24px rgba(20,201,154,.35);
  transition:transform .25s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:26px; height:26px; fill:#fff;}

/* ---------- REVEAL ---------- */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1; transform:none;}