/* Global Scientific Visitor Analytics — páginas públicas. Tipografía: Arial. */
:root {
  --ink: #0B1B26; --ink2: #3D5566; --bg: #FFFFFF; --soft: #F3F7FA; --line: #DCE6EC;
  --primary: #1D4ED8; --primary-h: #1E40AF; --on-primary: #FFFFFF;
  --abyss: #071722; --deep: #0A1C28; --cyan: #46D9C4; --amber: #E8B04B; --lilac: #A99BFF;
  --r: 14px; --shadow: 0 1px 2px rgba(11,27,38,.06), 0 12px 32px rgba(11,27,38,.08);
  --font: Arial, "Helvetica Neue", Helvetica, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 16px/1.6 var(--font); color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
a { color: var(--primary); }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; font-weight: 700; }
code { font-family: Consolas, "Courier New", monospace; font-size: .88em; background: rgba(29,78,216,.08); padding: 1px 5px; border-radius: 4px; word-break: break-all; }
.wrap { width: min(1180px, 92vw); margin: 0 auto; }
.wrap.narrow { width: min(820px, 92vw); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 12px; z-index: 9999; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid #93C5FD; outline-offset: 2px; }
.small { font-size: .85rem; color: var(--ink2); }

/* Botones */
.pbtn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--primary); color: var(--on-primary) !important; border: 1px solid var(--primary);
  padding: 10px 18px; border-radius: 10px; font: 700 .95rem var(--font); text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; white-space: nowrap; }
.pbtn:hover { background: var(--primary-h); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(29,78,216,.28); }
.pbtn.big { padding: 14px 24px; font-size: 1.02rem; border-radius: 12px; }
.pbtn.small { padding: 6px 12px; font-size: .82rem; }
.pbtn.ghost { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.35); color: #fff !important; }
.pbtn.ghost:hover { background: rgba(255,255,255,.16); box-shadow: none; }
.pbtn.light { background: #fff; color: var(--primary) !important; border-color: #fff; }
.pbtn.outline { background: transparent; color: var(--primary) !important; }
.pbtn.google { background: #fff; color: #1F1F1F !important; border-color: #DADCE0; }
.pbtn[disabled] { opacity: .6; cursor: wait; transform: none; }

/* Navegación */
.pnav { position: sticky; top: 0; z-index: 1000; background: rgba(7,23,34,.86); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,.08); }
.pnav-in { display: flex; align-items: center; gap: 18px; height: 66px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-size: .98rem; }
.logo b { font-weight: 700; }
.logo-mark { width: 30px; height: 30px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #60A5FA, var(--primary) 60%); box-shadow: 0 0 0 4px rgba(96,165,250,.18), inset 0 0 0 6px rgba(255,255,255,.18); }
.pnav-links { margin-left: auto; display: flex; align-items: center; gap: 20px; }
.pnav-links a:not(.pbtn) { color: #C9D7E0; text-decoration: none; font-size: .93rem; }
.pnav-links a:not(.pbtn):hover { color: #fff; }
.pnav-burger { display: none; margin-left: auto; background: none; border: 1px solid rgba(255,255,255,.3); color: #fff; border-radius: 8px; padding: 6px 12px; font-size: 1.1rem; cursor: pointer; }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(ellipse at 70% 30%, #0F3550 0, var(--abyss) 65%); color: #fff; min-height: min(760px, 92vh); display: flex; align-items: center; }
.hero-map { position: absolute; inset: 0; opacity: 1; }
.hero-map .leaflet-container { background: transparent !important; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,23,34,.86) 0, rgba(7,23,34,.55) 42%, rgba(7,23,34,.12) 72%, rgba(7,23,34,.4) 100%); pointer-events: none; }
.hero-in { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, .7fr); gap: 40px; align-items: end; padding: 70px 0; pointer-events: none; }
.hero-in > * { pointer-events: auto; }
.hero h1 { font-size: clamp(2rem, 4.2vw, 3.3rem); max-width: 20ch; }
.grad { background: linear-gradient(90deg, #60A5FA, var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.12rem; color: #C9D7E0; max-width: 56ch; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); font-size: .88rem; margin-bottom: 18px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #FF5A4E; box-shadow: 0 0 0 0 rgba(255,90,78,.7); animation: ping 1.8s infinite; display: inline-block; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(255,90,78,0); } 100% { box-shadow: 0 0 0 0 rgba(255,90,78,0); } }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 18px; }
.hero-trust { list-style: none; padding: 0; margin: 0; display: flex; gap: 18px; flex-wrap: wrap; color: #9FB5C2; font-size: .9rem; }
.hero-stats { display: grid; gap: 12px; }
.hs { background: rgba(10,28,40,.72); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r); padding: 16px 20px; backdrop-filter: blur(6px); }
.hs b { display: block; font-size: 2.1rem; letter-spacing: -.03em; }
.hs span { color: #9FB5C2; font-size: .88rem; }
.hs-note { font-size: .78rem; color: #8BA8B6; margin: 0; }

/* Secciones */
.sec { padding: 90px 0; }
.sec.alt { background: var(--soft); }
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.sec-head h2, .split2 h2, .cta h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
.sec-head p { color: var(--ink2); font-size: 1.05rem; margin: 0; }
.kicker { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px; box-shadow: var(--shadow); position: relative; }
.steps .n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--primary); color: #fff; font-weight: 700; margin-bottom: 14px; }
.steps h3 { font-size: 1.1rem; }
.steps p { margin: 0; color: var(--ink2); font-size: .94rem; }
.feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feats article { border: 1px solid var(--line); border-radius: var(--r); padding: 24px; transition: transform .2s, box-shadow .2s; }
.feats article:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.fi { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(29,78,216,.1); color: var(--primary); font-size: 1.2rem; margin-bottom: 12px; }
.feats p { color: var(--ink2); margin: 0; }
.split2 { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 8px; }
.checks li::before { content: "✓"; color: #0E9C88; font-weight: 700; margin-right: 10px; }
.eq-demo { display: grid; grid-template-columns: 1fr auto 1fr auto 1.15fr; gap: 10px; align-items: center; }
.eq { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 16px; box-shadow: var(--shadow); }
.eq span { display: block; font-size: .8rem; color: var(--ink2); }
.eq b { display: block; font-size: 1.6rem; letter-spacing: -.02em; }
.eq small { font-size: .74rem; color: var(--ink2); }
.eq.t1 { border-top: 4px solid var(--amber); } .eq.t2 { border-top: 4px solid #0E9C88; } .eq.t3 { border-top: 4px solid var(--lilac); }
.op { font-size: 1.6rem; color: var(--ink2); }

/* Vista previa con la web del visitante */
.try { display: flex; gap: 10px; max-width: 760px; margin: 0 auto 26px; flex-wrap: wrap; }
.try input, .try select, .rform input:not([type=checkbox]):not([type=radio]), .rform select, .rform textarea { font: 1rem var(--font); padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); min-width: 0; }
.try input { flex: 1 1 320px; }
.try input:focus, .rform input:focus, .rform select:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(29,78,216,.12); outline: none; }
.browser { max-width: 1040px; margin: 0 auto; border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid #CBD5E1; box-shadow: 0 30px 70px rgba(11,27,38,.18); }
.b-bar { display: grid; grid-template-columns: auto auto 1fr; gap: 14px; align-items: center; background: #E8EDF2; padding: 10px 14px; border-bottom: 1px solid #CBD5E1; }
.b-dots { display: flex; gap: 6px; } .b-dots i { width: 12px; height: 12px; border-radius: 50%; background: #FF5F57; } .b-dots i:nth-child(2) { background: #FEBC2E; } .b-dots i:nth-child(3) { background: #28C840; }
.b-tab { display: flex; align-items: center; gap: 8px; background: #fff; padding: 6px 14px; border-radius: 8px 8px 0 0; font-size: .82rem; max-width: 240px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.b-url { display: flex; align-items: center; gap: 8px; background: #fff; border-radius: 999px; padding: 6px 14px; font-size: .88rem; color: #334155; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.b-lock { font-size: .75rem; }
.b-page { position: relative; height: 540px; overflow: hidden; background: #fff; }
.b-page iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.fake-site { position: absolute; inset: 0; padding: 22px 28px; overflow: hidden; }
.b-page.real .fake-site { background: transparent; pointer-events: none; }
.b-page.real .fs-nav, .b-page.real .fs-hero, .b-page.real .fs-text { visibility: hidden; }
.fs-nav { display: flex; align-items: center; gap: 18px; padding-bottom: 16px; border-bottom: 1px solid #E2E8F0; }
.fs-nav b { font-size: 1.05rem; color: #0F172A; margin-right: auto; }
.fs-nav span { width: 64px; height: 9px; border-radius: 5px; background: #E2E8F0; }
.fs-hero { padding: 26px 0; } .fs-hero i, .fs-text i { display: block; height: 14px; border-radius: 7px; background: #E2E8F0; margin-bottom: 12px; }
.fs-hero i:first-child { height: 26px; width: 60%; background: #CBD5E1; } .fs-hero i.short, .fs-text i.short { width: 55%; }
.fs-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 26px; }
.fs-text i { height: 10px; }
.fs-widget { border-radius: 14px; overflow: hidden; box-shadow: 0 18px 40px rgba(11,27,38,.22); display: flex; flex-direction: column; height: 330px; pointer-events: auto; animation: rise .6s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.fs-widget.theme-dark { background: #0A1C28; color: #E2EDF1; --wl: #173B4D; --wo: #0B2230; --wb: #2A5A70; }
.fs-widget.theme-light { background: #FFFFFF; color: #10303F; border: 1px solid #DCE6EC; --wl: #F1F5F8; --wo: #DCE8EE; --wb: #B9CCD5; }
.fs-widget.theme-ocean { background: #062A3F; color: #E0F2FE; --wl: #0E4A66; --wo: #04324B; --wb: #1F6C8C; }
.fw-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; font-size: .78rem; opacity: .95; }
.fw-live { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; }
.fw-map { flex: 1; position: relative; }
.fw-map .leaflet-container { background: var(--wo) !important; }
.fw-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(127,160,180,.25); }
.fw-stats div { padding: 8px 12px; }
.fw-stats b { display: block; font-size: 1.25rem; }
.fw-stats span { font-size: .7rem; opacity: .75; }
.real-toggle { display: flex; gap: 8px; justify-content: center; align-items: center; margin-top: 14px; font-size: .88rem; color: var(--ink2); }
.note { text-align: center; color: var(--ink2); font-size: .88rem; margin: 10px auto 0; max-width: 720px; }
.code-preview { max-width: 860px; margin: 30px auto 0; background: #0B1620; border-radius: 12px; overflow: hidden; color: #D6E4EC; }
.cp-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 14px; background: #0F1E2B; font-size: .88rem; flex-wrap: wrap; }
.code-preview pre { margin: 0; padding: 16px; overflow-x: auto; font: .84rem/1.6 Consolas, "Courier New", monospace; }
.code-preview code { background: none; padding: 0; color: inherit; word-break: normal; }
.code-preview .small { color: #8BA8B6; padding: 0 16px 14px; margin: 0; }

/* Red pública */
.net { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.net a { display: block; border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; text-decoration: none; color: var(--ink); transition: box-shadow .2s; }
.net a:hover { box-shadow: var(--shadow); }
.net .t { font-size: .72rem; font-weight: 700; color: var(--primary); letter-spacing: .06em; }
.net b { display: block; margin: 4px 0; } .net .v { font-size: 1.3rem; font-weight: 700; }

/* FAQ / CTA / footer */
details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 4px 18px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 700; padding: 12px 0; list-style: none; display: flex; justify-content: space-between; }
summary::after { content: "+"; color: var(--primary); font-size: 1.3rem; line-height: 1; }
details[open] summary::after { content: "−"; }
details p { color: var(--ink2); margin: 0 0 14px; }
.cta { background: linear-gradient(120deg, var(--primary), #0E7490); color: #fff; padding: 70px 0; }
.cta-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta h2 { margin: 0; max-width: 22ch; }
.pfoot { background: var(--abyss); color: #9FB5C2; padding: 50px 0 20px; font-size: .9rem; }
.pfoot-in { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
.pfoot b { color: #fff; display: block; margin-bottom: 10px; }
.pfoot a { display: block; color: #9FB5C2; text-decoration: none; margin-bottom: 6px; } .pfoot a:hover { color: #fff; }
.pfoot-legal { border-top: 1px solid rgba(255,255,255,.08); margin-top: 30px; padding-top: 16px; font-size: .8rem; }

/* Registro / acceso */
.auth-wrap { min-height: calc(100vh - 66px); display: grid; grid-template-columns: 1fr 1fr; }
.auth-side { background: radial-gradient(ellipse at 30% 20%, #0F3550 0, var(--abyss) 70%); color: #fff; padding: 60px min(6vw, 70px); display: flex; flex-direction: column; justify-content: center; }
.auth-side h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.auth-side p, .auth-side li { color: #C9D7E0; }
.auth-side ul { list-style: none; padding: 0; display: grid; gap: 10px; margin: 20px 0; }
.auth-side li::before { content: "✓"; color: var(--cyan); margin-right: 10px; font-weight: 700; }
.auth-main { padding: 50px min(6vw, 70px); display: flex; align-items: center; justify-content: center; background: var(--soft); }
.rcard { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 32px; width: min(520px, 100%); }
.rcard h2 { font-size: 1.6rem; }
.rform { display: grid; gap: 14px; }
.rform label { display: grid; gap: 6px; align-content: start; align-self: start; font-size: .88rem; font-weight: 700; color: var(--ink); }
.rform input:not([type=checkbox]):not([type=radio]), .rform select { height: 46px; width: 100%; }
.rform .row2 { align-items: start; }
.rform label span.opt { font-weight: 400; color: var(--ink2); }
.rform .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.rform .hint { font-weight: 400; font-size: .8rem; color: var(--ink2); }
.rform .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .86rem; }
.rform .check { display: flex !important; grid-template-columns: none; }
.rform .check input { width: 18px; height: 18px; flex: none; margin: 2px 0 0; accent-color: var(--primary); }
.or { display: flex; align-items: center; gap: 12px; color: var(--ink2); font-size: .85rem; margin: 6px 0; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.msg { padding: 12px 14px; border-radius: 10px; font-size: .92rem; border-left: 4px solid; }
.msg.ok { background: #ECFDF5; border-color: #10B981; color: #065F46; }
.msg.bad { background: #FEF2F2; border-color: #EF4444; color: #991B1B; }
.msg.info { background: #EFF6FF; border-color: var(--primary); color: #1E3A8A; }
.gmail-tag { display: inline-block; font-size: .72rem; font-weight: 700; color: #0E7490; background: #ECFEFF; border: 1px solid #A5F3FC; padding: 1px 8px; border-radius: 999px; margin-left: 6px; }
.hp { position: absolute; left: -5000px; }
.pw-meter { height: 5px; border-radius: 3px; background: var(--line); overflow: hidden; } .pw-meter i { display: block; height: 100%; width: 0; transition: width .2s, background .2s; }

/* Responsive */
@media (max-width: 980px) {
  .hero-in, .split2, .auth-wrap { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .steps, .feats { grid-template-columns: 1fr 1fr; }
  .fs-grid { grid-template-columns: 1fr; } .fs-text { display: none; }
  .auth-side { padding: 40px 6vw; }
}
@media (max-width: 760px) {
  .pnav-burger { display: block; }
  .pnav-links { display: none; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--abyss); padding: 14px 4vw 20px; gap: 12px; }
  .pnav-links.open { display: flex; }
  .steps, .feats, .pfoot-in, .rform .row2 { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
  .eq-demo { grid-template-columns: 1fr; } .op { text-align: center; }
  .b-page { height: 470px; } .fake-site { padding: 14px; } .fs-hero { display: none; }
  .b-bar { grid-template-columns: auto 1fr; } .b-tab { display: none; }
  .sec { padding: 64px 0; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
/* Reporte público resumido */
.rep-hero { background: radial-gradient(ellipse at 70% 20%, #0F3550 0, var(--abyss) 70%); color: #fff; padding: 56px 0 40px; }
.rep-hero h1 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); margin: 6px 0 4px; }
.rep-url { color: #93C5FD; text-decoration: none; }
.rep-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 26px; }
.rep-stats div { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r); padding: 14px 16px; }
.rep-stats b { display: block; font-size: 1.6rem; }
.rep-stats span { color: #9FB5C2; font-size: .82rem; display: inline-flex; align-items: center; gap: 6px; }
.dot.g { background: #22C55E; box-shadow: none; animation: gblink 1.4s infinite; }
@keyframes gblink { 50% { opacity: .3; } }
.rep-src { color: #8BA8B6; font-size: .8rem; margin: 14px 0 0; }
.rep-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; margin-bottom: 18px; }
.rep-card { border: 1px solid var(--line); border-radius: var(--r); padding: 20px; box-shadow: var(--shadow); }
.rep-card h2 { font-size: 1.05rem; }
.bars { display: flex; align-items: flex-end; gap: 3px; height: 150px; }
.bars span { flex: 1; background: linear-gradient(180deg, #3B82F6, var(--primary)); border-radius: 3px 3px 0 0; min-height: 2px; }
.bars-x { display: flex; justify-content: space-between; font-size: .75rem; color: var(--ink2); margin-top: 6px; }
.toplist { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.toplist li { display: grid; grid-template-columns: 1fr 90px 44px; gap: 10px; align-items: center; font-size: .92rem; }
.toplist i { display: block; height: 8px; border-radius: 4px; background: #0E9C88; }
.toplist b { text-align: right; }
.rep-map { height: 380px; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); }
@media (max-width: 860px) { .rep-stats { grid-template-columns: 1fr 1fr; } .rep-grid { grid-template-columns: 1fr; } }
.gmail-tag { width: max-content; }
.logo-img { height: 34px; width: auto; max-width: 140px; object-fit: contain; border-radius: 6px; background: #fff; padding: 2px; }
.pbtn { line-height: 1.1; }
.pbtn.small { min-height: 34px; padding: 0 14px; }
.pbtn .ic { flex: none; }
.cp-head .pbtn { align-self: center; }