/* ============================================================
   VELARION PLATFORM — styles.css
   Paleta: negro (#0A0A0A), blanco (#FFFFFF), verde (#39FF88)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --black: #0a0a0a;
  --black-soft: #121212;
  --panel: #161616;
  --panel-border: #262626;
  --white: #ffffff;
  --off-white: #d9dcd9;
  --green: #39ff88;
  --green-dim: #1f7a4a;
  --green-deep: #0f3d28;
  --max-w: 1180px;
  --radius: 14px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  background-image: radial-gradient(rgba(57,255,136,0.10) 1px, transparent 1px);
  background-size: 34px 34px;
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--green);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1.is-visible { transition-delay: .08s; }
.reveal-delay-2.is-visible { transition-delay: .16s; }
.reveal-delay-3.is-visible { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---------- Header / Nav ---------- */
header.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,10,0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--panel-border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: var(--max-w); margin: 0 auto;
}
.logo {
  font-family: 'Archivo Black', sans-serif;
  font-size: 20px; letter-spacing: -0.01em;
}
.logo span { color: var(--green); }
.nav-links { display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  position: relative; padding: 4px 0;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--green); transition: width .3s var(--ease);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--green); color: var(--black); padding: 10px 20px;
  border-radius: 999px; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em;
}
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); margin: 5px 0; }

@media (max-width: 860px) {
  .nav-links { position: fixed; top: 64px; left: 0; right: 0; background: var(--black-soft);
    flex-direction: column; padding: 24px; gap: 20px; border-bottom: 1px solid var(--panel-border);
    transform: translateY(-120%); transition: transform .35s var(--ease); }
  .nav-links.open { transform: translateY(0); }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- Marquee ---------- */
.marquee-band {
  background: var(--green); color: var(--black);
  overflow: hidden; white-space: nowrap; padding: 12px 0;
  border-top: 1px solid var(--black); border-bottom: 1px solid var(--black);
}
.marquee-track { display: inline-flex; animation: scrollmarquee 22s linear infinite; }
.marquee-track span {
  font-family: 'Archivo Black', sans-serif; font-size: 16px; text-transform: uppercase;
  padding: 0 24px; letter-spacing: 0.02em;
}
@keyframes scrollmarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding: 160px 24px 140px; position: relative; overflow: visible;
}
.hero::before {
  content: ""; position: absolute; top: -20%; right: -10%; width: 60vw; height: 60vw;
  background: radial-gradient(circle, var(--green-deep) 0%, transparent 70%);
  filter: blur(10px); opacity: .55; pointer-events: none;
}
.hero-decor {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.hero-globe {
  position: absolute; bottom: 0; left: -6%; width: min(34vw, 440px);
  z-index: 0; pointer-events: none; opacity: 0.92;
  filter: drop-shadow(0 0 40px rgba(57,255,136,0.15));
}
@media (max-width: 860px) { .hero-globe { width: 62vw; bottom: 0; left: -12%; opacity: 0.55; } }
.hero-inner { max-width: var(--max-w); margin: 0 auto; width: 100%; position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(48px, 9vw, 108px);
  margin-bottom: 20px;
}
.hero h1 .accent { color: var(--green); }
.hero p.sub {
  font-size: clamp(16px, 2.2vw, 22px);
  color: var(--off-white);
  max-width: 640px;
  margin-bottom: 40px;
}
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 28px; border-radius: 999px; font-weight: 700;
  font-size: 14px; text-transform: uppercase; letter-spacing: 0.04em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.btn-primary { background: var(--green); color: var(--black); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(57,255,136,0.25); }
.btn-outline { border: 1.5px solid var(--panel-border); color: var(--white); }
.btn-outline:hover { border-color: var(--green); color: var(--green); transform: translateY(-3px); }

/* ---------- Section shell ---------- */
section { padding: 120px 0; position: relative; }
section.tight { padding: 80px 0; }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(32px, 4.5vw, 56px); }
.section-head p { color: var(--off-white); margin-top: 18px; font-size: 17px; }

.alt-bg { background: var(--black-soft); border-top: 1px solid var(--panel-border); border-bottom: 1px solid var(--panel-border); }

/* ---------- Solutions grid ---------- */
.grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.card {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 32px 26px;
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: var(--green-dim); background: #191f1b; }
.card .num { color: var(--green); font-family: 'Archivo Black', sans-serif; font-size: 13px; margin-bottom: 16px; display: block; }
.card h3 { font-size: 19px; margin-bottom: 12px; text-transform: none; }
.card p { color: var(--off-white); font-size: 14.5px; margin: 0; }

/* ---------- Flow diagram ---------- */
.flow {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0;
  margin-top: 40px;
}
.flow-step {
  background: var(--panel); border: 1px solid var(--panel-border); border-radius: var(--radius);
  padding: 20px 22px; min-width: 160px; flex: 1 1 160px; text-align: center;
}
.flow-step strong { display: block; font-size: 14px; margin-bottom: 4px; }
.flow-step span { font-size: 12.5px; color: var(--off-white); }
.flow-arrow { flex: 0 0 auto; color: var(--green); font-size: 22px; padding: 0 10px; align-self: center; }
@media (max-width: 700px) { .flow-arrow { transform: rotate(90deg); padding: 8px 0; } }

.example-box {
  margin-top: 40px; border: 1px dashed var(--green-dim); border-radius: var(--radius);
  padding: 26px; background: var(--green-deep); background: linear-gradient(135deg, #0f2418, #0a1a12);
}
.example-box .tag { color: var(--green); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.example-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(140px,1fr)); gap: 14px; margin-top: 16px; }
.example-grid div { font-size: 14px; }
.example-grid b { display: block; color: var(--off-white); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.fine-note { font-size: 12.5px; color: var(--off-white); margin-top: 18px; opacity: .75; }

/* ---------- List style (responsible messaging / security) ---------- */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; font-size: 15px; color: var(--off-white); }
.checklist li::before { content: "→"; color: var(--green); font-weight: 700; flex-shrink: 0; }

/* ---------- Founder ---------- */
.founder-wrap { display: grid; grid-template-columns: 220px 1fr; gap: 48px; align-items: center; }
.founder-photo {
  width: 220px; height: 320px;
  border-radius: var(--radius);
  background: var(--panel); border: 1px dashed var(--panel-border);
  display: flex; align-items: center; justify-content: center;
  text-align: center; font-size: 12.5px; color: var(--off-white); padding: 16px;
}
@media (max-width: 700px) { .founder-wrap { grid-template-columns: 1fr; } .founder-photo { width: 200px; height: 290px; margin: 0 auto; } }
.founder-wrap h3 { font-size: 26px; margin-bottom: 6px; }
.founder-role { color: var(--green); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; display: block; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--off-white); margin-bottom: 8px; }
.field input, .field textarea {
  width: 100%; background: var(--panel); border: 1px solid var(--panel-border); border-radius: 8px;
  color: var(--white); padding: 13px 14px; font-family: inherit; font-size: 14.5px;
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--green); border-color: var(--green); }
.checkbox-row { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--off-white); margin: 20px 0; }
.contact-info-item { margin-bottom: 24px; }
.contact-info-item .k { color: var(--green); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; font-weight: 700; display: block; margin-bottom: 6px; }

/* ---------- Footer ---------- */
footer {
  background: var(--black-soft); border-top: 1px solid var(--panel-border); padding: 60px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--green); margin-bottom: 16px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-grid ul a { color: var(--off-white); font-size: 14px; }
.footer-grid ul a:hover { color: var(--green); }
.footer-bottom { border-top: 1px solid var(--panel-border); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: var(--off-white); }

/* ---------- Legal pages ---------- */
.legal-page { padding: 160px 0 100px; max-width: 780px; margin: 0 auto; }
.legal-page h1 { font-size: clamp(30px,5vw,44px); margin-bottom: 10px; }
.legal-page .updated { color: var(--green); font-size: 13px; margin-bottom: 40px; display: block; }
.legal-page h2 { font-family: 'Space Grotesk', sans-serif; text-transform: none; font-weight: 700; font-size: 20px; margin: 36px 0 12px; }
.legal-page p, .legal-page li { color: var(--off-white); font-size: 15px; }
.legal-page ul { padding-left: 20px; }