/* GF Proyectos LLC — Premium, clean, fast website
   Version: 1.0
   Last updated: 2026-02-23
*/

:root{
  --bg: #0b1220;
  --bg2:#0a0f1a;
  --surface:#101a2c;
  --surface2:#141f34;
  --card:#0f1930;
  --text:#eaf0ff;
  --muted:#b8c3dd;
  --subtle:#7f8cab;
  --border: rgba(234,240,255,.10);
  --shadow: 0 20px 50px rgba(0,0,0,.35);

  --primary:#7aa8ff;
  --primary2:#9b7bff;
  --good:#5fe1b0;
  --warn:#ffcd6b;

  --radius: 18px;
  --radius2: 26px;

  --max: 1160px;
  --gutter: 20px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(122,168,255,.25), transparent 55%),
    radial-gradient(900px 500px at 110% 10%, rgba(155,123,255,.22), transparent 55%),
    radial-gradient(900px 650px at 50% 110%, rgba(95,225,176,.12), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2) 65%, #070b12);
  color:var(--text);
  line-height:1.55;
}
img{max-width:100%; height:auto}
a{color:inherit; text-decoration:none}
a:hover{opacity:.95}
p{margin:0 0 14px}
h1,h2,h3{margin:0 0 14px; line-height:1.12; letter-spacing:-.02em}
h1{font-size: clamp(2rem, 3.3vw, 3.1rem)}
h2{font-size: clamp(1.4rem, 2.2vw, 2rem)}
h3{font-size: 1.15rem}
small{color:var(--muted)}
kbd, code{font-family:var(--mono)}

.container{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--gutter);
}
.skip-link{
  position:absolute;
  left:-999px;
  top:10px;
  background:var(--surface2);
  border:1px solid var(--border);
  padding:10px 12px;
  border-radius:12px;
  z-index:9999;
}
.skip-link:focus{left:10px}

.topbar{
  border-bottom:1px solid var(--border);
  background: rgba(6,10,18,.55);
  backdrop-filter: blur(10px);
}
.topbar .inner{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px 0;
  font-size: 0.92rem;
  color:var(--muted);
  align-items:center;
}
.topbar a{color:var(--text)}
.topbar .pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border:1px solid var(--border);
  border-radius:999px;
  background: rgba(16,26,44,.35);
}
.pill svg{width:16px; height:16px; opacity:.9}

.header{
  position: sticky;
  top:0;
  z-index:50;
  background: rgba(9,14,25,.62);
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 210px;
}
.logo{
  width:42px;
  height:42px;
  border-radius:14px;
  background:
    radial-gradient(circle at 30% 20%, rgba(122,168,255,.9), rgba(122,168,255,0) 55%),
    radial-gradient(circle at 70% 70%, rgba(155,123,255,.9), rgba(155,123,255,0) 55%),
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,0));
  border:1px solid rgba(255,255,255,.12);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  position:relative;
  overflow:hidden;
}
.logo:before{
  content:"";
  position:absolute;
  inset:-30%;
  background: radial-gradient(circle, rgba(255,255,255,.18), transparent 50%);
  transform: rotate(20deg);
}
.brand .name{
  display:flex;
  flex-direction:column;
}
.brand .name strong{
  font-weight: 700;
  letter-spacing:-.01em;
}
.brand .name span{
  color:var(--muted);
  font-size:0.92rem;
}

.navlinks{
  display:flex;
  gap:6px;
  align-items:center;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.navlinks a{
  padding:10px 12px;
  border-radius:12px;
  color:var(--muted);
  border:1px solid transparent;
}
.navlinks a[aria-current="page"]{
  color:var(--text);
  border-color: var(--border);
  background: rgba(16,26,44,.45);
}
.navlinks a:hover{
  color:var(--text);
  background: rgba(16,26,44,.35);
}
.nav-cta{
  display:flex;
  gap:10px;
  align-items:center;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:14px;
  padding:12px 14px;
  font-weight: 650;
  border:1px solid var(--border);
  background: rgba(16,26,44,.45);
  color:var(--text);
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
  cursor:pointer;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(234,240,255,.22)}
.btn:active{transform: translateY(0px)}
.btn-primary{
  border-color: rgba(122,168,255,.35);
  background:
    radial-gradient(800px 200px at 10% 20%, rgba(122,168,255,.35), transparent 60%),
    radial-gradient(800px 200px at 90% 80%, rgba(155,123,255,.32), transparent 60%),
    linear-gradient(180deg, rgba(122,168,255,.18), rgba(16,26,44,.45));
}
.btn-primary:hover{
  border-color: rgba(122,168,255,.55);
}
.btn-ghost{
  background: transparent;
}
.btn svg{width:18px; height:18px}

.menu-btn{
  display:none;
  border-radius:14px;
  padding:12px 12px;
  border:1px solid var(--border);
  background: rgba(16,26,44,.45);
}
.menu-btn svg{width:22px; height:22px}

.mobile-panel{
  display:none;
  border-top:1px solid var(--border);
  padding:10px 0 16px;
}
.mobile-panel a{
  display:block;
  padding:12px 12px;
  border-radius:14px;
  color:var(--muted);
}
.mobile-panel a:hover{background: rgba(16,26,44,.35); color:var(--text)}
.mobile-panel .row{
  display:flex;
  gap:10px;
  padding:10px 12px 0;
  flex-wrap:wrap;
}

.hero{
  padding: 44px 0 16px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:24px;
  align-items:stretch;
}
.hero-card{
  border-radius: var(--radius2);
  border:1px solid var(--border);
  background:
    radial-gradient(900px 360px at 10% 10%, rgba(122,168,255,.20), transparent 60%),
    radial-gradient(900px 360px at 90% 90%, rgba(155,123,255,.18), transparent 60%),
    rgba(16,26,44,.42);
  box-shadow: var(--shadow);
  overflow:hidden;
  position:relative;
}
.hero-card .content{
  padding: 30px;
}
.lead{
  color:var(--muted);
  font-size: 1.05rem;
  max-width: 55ch;
}
.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin: 18px 0 0;
}
.badge{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:8px 10px;
  border:1px solid var(--border);
  border-radius:999px;
  background: rgba(16,26,44,.35);
  color:var(--muted);
  font-size: 0.92rem;
}
.badge svg{width:16px;height:16px}

.hero-illustration{
  border-radius: var(--radius2);
  border:1px solid var(--border);
  background: rgba(16,26,44,.30);
  overflow:hidden;
  position:relative;
  box-shadow: var(--shadow);
  display:flex;
  align-items:center;
  justify-content:center;
  min-height: 320px;
}
.hero-illustration .overlay{
  position:absolute;
  inset:0;
  background:
    radial-gradient(500px 280px at 20% 20%, rgba(122,168,255,.25), transparent 55%),
    radial-gradient(500px 280px at 80% 80%, rgba(155,123,255,.22), transparent 55%);
  pointer-events:none;
}
.hero-illustration img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.95;
  filter: saturate(1.1) contrast(1.03);
}

.section{
  padding: 42px 0;
}
.section .kicker{
  color: var(--muted);
  font-weight: 650;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .78rem;
}
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.card{
  border:1px solid var(--border);
  background: rgba(16,26,44,.34);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,.20);
  position:relative;
  overflow:hidden;
}
.card:before{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(300px 160px at 10% 10%, rgba(122,168,255,.18), transparent 55%);
  opacity:.9;
  pointer-events:none;
}
.card > *{position:relative}
.card h3{margin-top: 4px}
.card p{color:var(--muted)}
.icon{
  width:40px;height:40px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(16,26,44,.35);
}
.icon svg{width:20px;height:20px; opacity:.95}

.callout{
  border:1px solid rgba(122,168,255,.24);
  background:
    radial-gradient(800px 240px at 10% 30%, rgba(122,168,255,.18), transparent 60%),
    radial-gradient(800px 240px at 90% 70%, rgba(155,123,255,.16), transparent 60%),
    rgba(16,26,44,.35);
  border-radius: var(--radius2);
  padding: 22px;
  box-shadow: var(--shadow);
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items:start;
}
.list{
  margin: 10px 0 0;
  padding:0;
  list-style:none;
}
.list li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:10px 0;
  border-bottom: 1px dashed rgba(234,240,255,.12);
}
.list li:last-child{border-bottom:none}
.check{
  width:22px;height:22px;
  border-radius:7px;
  border:1px solid rgba(95,225,176,.35);
  background: rgba(95,225,176,.12);
  display:flex;
  align-items:center;
  justify-content:center;
  flex: 0 0 auto;
  margin-top:2px;
}
.check svg{width:14px;height:14px}

.footer{
  border-top:1px solid var(--border);
  background: rgba(6,10,18,.55);
  padding: 34px 0;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 18px;
}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}
.footer .meta{
  color:var(--muted);
  font-size: 0.95rem;
}
.footer .fineprint{
  color:var(--subtle);
  font-size: 0.86rem;
  margin-top: 12px;
}
.footer .links{
  display:flex;
  flex-direction:column;
  gap: 8px;
}

.breadcrumbs{
  margin: 22px 0 0;
  color: var(--subtle);
  font-size: 0.92rem;
}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--text)}
.page-hero{
  padding: 26px 0 6px;
}
.page-hero .title{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 12px;
  flex-wrap:wrap;
}
.page-hero .note{
  color:var(--muted);
  max-width: 70ch;
}

.table{
  width:100%;
  border-collapse: collapse;
  border:1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
}
.table th, .table td{
  text-align:left;
  padding: 12px 12px;
  border-bottom: 1px solid rgba(234,240,255,.10);
  color: var(--muted);
}
.table th{color:var(--text); background: rgba(16,26,44,.42)}
.table tr:last-child td{border-bottom:none}

.form{
  display:grid;
  gap: 12px;
}
.field{
  display:grid;
  gap:6px;
}
.field label{
  font-weight: 650;
}
.field .hint{
  color: var(--subtle);
  font-size: 0.9rem;
}
.input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(234,240,255,.14);
  background: rgba(10,15,26,.55);
  color: var(--text);
  outline:none;
}
textarea{min-height: 130px; resize: vertical}
.input:focus, textarea:focus, select:focus{
  border-color: rgba(122,168,255,.55);
  box-shadow: 0 0 0 4px rgba(122,168,255,.12);
}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}
.notice{
  font-size: 0.92rem;
  color: var(--muted);
  border:1px solid rgba(234,240,255,.12);
  background: rgba(16,26,44,.30);
  border-radius: 14px;
  padding: 12px;
}
.alert{
  border:1px solid rgba(255,205,107,.24);
  background: rgba(255,205,107,.08);
  border-radius: 14px;
  padding: 12px;
  color: var(--muted);
}
.success{
  border:1px solid rgba(95,225,176,.24);
  background: rgba(95,225,176,.08);
  border-radius: 14px;
  padding: 12px;
  color: var(--muted);
}

.accordion{
  display:grid;
  gap: 10px;
}
.acc-item{
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(16,26,44,.30);
  overflow:hidden;
}
.acc-btn{
  width:100%;
  text-align:left;
  padding: 14px 14px;
  font-weight: 700;
  background: transparent;
  border:none;
  color: var(--text);
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 10px;
}
.acc-btn svg{width:18px; height:18px; opacity:.9}
.acc-panel{
  padding: 0 14px 14px;
  color: var(--muted);
  display:none;
}
.acc-item[open] .acc-panel{display:block}
.acc-item[open] .acc-btn svg{transform: rotate(180deg)}

.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
  .reveal{transition:none}
}

.cookie-banner{
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 100;
  display:none;
}
.cookie-banner .box{
  max-width: var(--max);
  margin: 0 auto;
  border:1px solid rgba(234,240,255,.14);
  background: rgba(9,14,25,.86);
  backdrop-filter: blur(10px);
  border-radius: var(--radius2);
  padding: 16px;
  box-shadow: var(--shadow);
  display:flex;
  gap: 12px;
  align-items:flex-start;
  justify-content:space-between;
  flex-wrap:wrap;
}
.cookie-banner .text{
  max-width: 80ch;
  color: var(--muted);
}
.cookie-banner .text strong{color: var(--text)}
.cookie-banner .actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}
.link{
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.modal{
  position: fixed;
  inset:0;
  z-index: 120;
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  background: rgba(0,0,0,.55);
}
.modal .panel{
  width: 100%;
  max-width: 720px;
  border:1px solid rgba(234,240,255,.14);
  background: rgba(9,14,25,.95);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal header{
  padding: 14px 16px;
  border-bottom:1px solid rgba(234,240,255,.10);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.modal header strong{font-size: 1.05rem}
.modal .body{
  padding: 16px;
  color: var(--muted);
}
.toggle{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 12px;
  border:1px solid rgba(234,240,255,.10);
  border-radius: 16px;
  background: rgba(16,26,44,.25);
  margin: 10px 0;
}
.toggle .desc{
  color: var(--subtle);
  font-size: 0.92rem;
}
.switch{
  width: 48px;
  height: 28px;
  border-radius: 999px;
  border:1px solid rgba(234,240,255,.16);
  background: rgba(234,240,255,.08);
  position:relative;
  flex: 0 0 auto;
}
.switch:after{
  content:"";
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(234,240,255,.85);
  position:absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  transition: left .2s ease;
}
.switch[aria-checked="true"]{
  border-color: rgba(95,225,176,.35);
  background: rgba(95,225,176,.14);
}
.switch[aria-checked="true"]:after{left: 23px; background: rgba(95,225,176,.92)}
.modal footer{
  padding: 14px 16px;
  border-top:1px solid rgba(234,240,255,.10);
  display:flex;
  justify-content:flex-end;
  gap:10px;
  flex-wrap:wrap;
}

.to-top{
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  display:none;
}
.to-top .btn{padding:12px}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
}
@media (max-width: 860px){
  .navlinks, .nav-cta{display:none}
  .menu-btn{display:inline-flex}
  .mobile-panel{display:none}
  .mobile-panel.is-open{display:block}
}
@media (max-width: 640px){
  .grid-3{grid-template-columns: 1fr}
  .grid-2{grid-template-columns: 1fr}
  .form-row{grid-template-columns: 1fr}
  .hero-card .content{padding: 22px}
}

/* Utility */
.m0{margin:0}
.mt8{margin-top:8px}
.mt12{margin-top:12px}
.mt16{margin-top:16px}
.mt18{margin-top:18px}
.mt22{margin-top:22px}
.mt26{margin-top:26px}
.muted{color:var(--muted)}
.subtle{color:var(--subtle)}
.hr{
  height:1px;
  background: rgba(234,240,255,.10);
  margin: 18px 0;
}