/* Dexis — application security for Latin American software companies */

:root {
  --navy: #0a0d10;
  --navy-soft: #14181d;
  --navy-line: #262c33;
  --bg: #fafaf9;
  --panel: #ffffff;
  --line: #e7e5e0;
  --ink: #0b1420;
  --slate: #5c6670;
  --slate-light: #8a929b;
  --accent: #ff6a35;
  --accent2: #ffb23d;
  --accent-ink: #b14716;
  --grad: linear-gradient(100deg, var(--accent), var(--accent2));
  --ok: #2f8f5b;
  --radius: 10px;
  --maxw: 1120px;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* language toggling: each page wraps copy in .i18n-en / .i18n-es blocks */
html.lang-en .i18n-es { display: none !important; }
html.lang-es .i18n-en { display: none !important; }

img, svg { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; letter-spacing: -0.01em; margin: 0; }
p { margin: 0; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* scroll reveal — subtle, one lever (opacity+lift), respects reduced motion */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal.r1 { transition-delay: 0.05s; }
.reveal.r2 { transition-delay: 0.12s; }
.reveal.r3 { transition-delay: 0.19s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; }
}

/* glow blob — used behind dark hero sections for depth, static (no motion) */
.glow-blob {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,106,53,0.35), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}

/* hero graph motion — a slow looping "data flowing through the line" effect,
   standing in for an actual video asset (no video-gen tool available here) */
.flow-line {
  stroke-dasharray: 6 10;
  animation: flow-dash 2.4s linear infinite;
}
@keyframes flow-dash { to { stroke-dashoffset: -32; } }
.pulse-node { animation: pulse-node 2.8s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
.pulse-node.delay { animation-delay: 1.1s; }
@keyframes pulse-node {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.75; }
}
@media (prefers-reduced-motion: reduce) {
  .flow-line, .pulse-node { animation: none; }
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent);
  flex: none;
}

/* ---------- header ---------- */
header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 249, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--navy);
}
.wordmark span { color: var(--accent); }
.wordmark-icon { width: 22px; height: 22px; display: block; }

nav.primary { display: flex; align-items: center; gap: 28px; }
nav.primary a.navlink {
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--slate);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
nav.primary a.navlink:hover,
nav.primary a.navlink[aria-current="page"] {
  color: var(--navy);
  border-bottom-color: var(--accent);
}

.header-actions { display: flex; align-items: center; gap: 14px; }

.lang-toggle {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--slate);
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--navy); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: #1c2228; }
.btn-accent { background: var(--grad); color: #1c0a02; }
.btn-accent:hover { filter: brightness(1.05); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--navy); }
.btn-ghost.on-dark { color: #fff; border-color: var(--navy-line); }
.btn-ghost.on-dark:hover { border-color: #fff; }

/* chip button: gradient icon square + dark capsule label — this is the one
   deliberately distinctive CTA shape, used sparingly (hero + main conversions) */
.btn-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  border-radius: 14px;
  background: var(--navy-soft);
  border: 1px solid var(--navy-line);
  color: #fff;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
  white-space: nowrap;
  gap: 0;
}
.btn-chip .chip-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  color: #1c0a02;
  font-size: 16px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
.btn-chip .chip-label { padding: 0 18px; }
.btn-chip { transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), border-color 0.2s ease; }
.btn-chip:hover { transform: translateY(-2px); border-color: var(--accent); }
.btn-chip:hover .chip-icon { filter: brightness(1.08); }
button.btn-chip { font: inherit; border: 1px solid var(--navy-line); cursor: pointer; }

.menu-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; align-items: center; justify-content: center;
}
.menu-toggle span, .menu-toggle::before, .menu-toggle::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--navy); margin: 4px auto;
}

/* ---------- hero (dark, node-graph motif) ---------- */
.hero {
  position: relative;
  padding: 100px 0 80px;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.hero .graph {
  position: absolute;
  top: 0; right: 0;
  width: min(640px, 55%);
  height: 100%;
  opacity: 0.9;
  pointer-events: none;
}
.hero .wrap {
  position: relative;
  z-index: 1;
}
.hero .hero-copy { max-width: 640px; }
.hero h1 {
  font-size: clamp(40px, 6.2vw, 68px);
  margin-bottom: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.hero .sub {
  font-size: 19px;
  color: #aeb7c0;
  max-width: 540px;
  margin-bottom: 36px;
}
.hero .ctas { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero .eyebrow { color: var(--accent2); }
.hero .eyebrow::before { background: var(--grad); }

.page-hero {
  position: relative;
  padding: 72px 0 52px;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.page-hero .graph {
  position: absolute; top: 0; right: 0; width: min(420px, 45%); height: 100%;
  opacity: 0.7; pointer-events: none;
}
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero .hero-copy { max-width: 620px; }
.page-hero h1 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 14px; letter-spacing: -0.02em; font-weight: 700; }
.page-hero .sub { color: #aeb7c0; font-size: 17px; }
.page-hero .eyebrow { color: var(--accent2); }
.page-hero .eyebrow::before { background: var(--grad); }

/* ---------- sections ---------- */
section { padding: 72px 0; }
section.tight { padding: 48px 0; }
.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 12px; }
.section-head p { color: var(--slate); font-size: 16.5px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.card {
  background: var(--panel);
  border-radius: 4px;
  border-left: 2px solid var(--line);
  padding: 8px 28px 28px;
  transition: border-color 0.2s ease, transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s cubic-bezier(0.16,1,0.3,1);
}
.card:hover {
  border-left-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(11,13,16,0.08);
}
.dark .card:hover { box-shadow: 0 12px 28px rgba(0,0,0,0.4); }
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--slate); font-size: 15px; }
.card .num {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-ink);
  margin: 20px 0 16px;
  font-variant-numeric: tabular-nums;
}

/* ---------- honest stats row ---------- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--navy-line);
  border: 1px solid var(--navy-line);
  border-radius: 10px;
  overflow: hidden;
}
.stat-cell {
  background: var(--navy);
  padding: 28px 24px;
  text-align: center;
}
.stat-cell .stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  margin-bottom: 6px;
}
.stat-cell .stat-num.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-cell .stat-label { font-size: 13px; color: #aeb7c0; }
@media (max-width: 680px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- illustrative visibility panel ---------- */
.viz-panel {
  position: relative;
  background: var(--navy);
  border-radius: 12px;
  padding: 40px;
  min-height: 320px;
  overflow: hidden;
}
.viz-panel .graph { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.8; }
.viz-chip {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(10,13,16,0.85);
  border: 1px solid var(--navy-line);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  color: #fff;
}
.viz-chip .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.viz-chip .dot.warn { background: var(--accent2); }
.viz-chip .dot.ok { background: #5ad28a; }
.viz-chip b { font-variant-numeric: tabular-nums; }
.viz-chip.pos-a { position: absolute; top: 18%; left: 8%; }
.viz-chip.pos-b { position: absolute; bottom: 16%; right: 10%; }
.viz-caption {
  margin-top: 16px;
  font-size: 13px;
  color: var(--slate-light);
  font-style: italic;
}

.icon-card .mini-icon { width: 28px; height: 28px; margin: 20px 0 14px; display: block; }
.icon-card h3 { margin-bottom: 0; }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag-list span {
  font-size: 12.5px; color: var(--slate); background: var(--bg);
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px;
}

.alt { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dark { background: var(--navy); color: #fff; }
.dark .slate-on-dark { color: #aab4c2; }
.dark .card { background: var(--navy-soft); border-color: var(--navy-line); }
.dark .card p { color: #c3cbd6; }

.placeholder-note {
  display: inline-block;
  font-size: 13px;
  color: #92650f;
  background: #fff8e8;
  border: 1px dashed #e7c984;
  border-radius: 8px;
  padding: 3px 9px;
  font-style: italic;
}

.cta-band {
  text-align: center;
  padding: 64px 0;
}
.cta-band h2 { font-size: clamp(24px, 3.5vw, 34px); margin-bottom: 14px; }
.cta-band p { color: var(--slate); margin-bottom: 26px; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-band .ctas { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ---------- services / industries detail blocks ---------- */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
}
.service-block:last-child { border-bottom: none; }
.service-block h3 { font-size: 24px; margin-bottom: 12px; }
.service-block .lede { color: var(--slate); font-size: 16px; }
.service-detail dl { margin: 0; }
.service-detail dt {
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--slate-light); margin-top: 18px;
}
.service-detail dt:first-child { margin-top: 0; }
.service-detail dd { margin: 6px 0 0; font-size: 15.5px; color: var(--ink); }

.disclaimer {
  margin-top: 36px;
  font-size: 14px;
  color: var(--slate);
  background: var(--bg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  padding: 14px 18px;
}

.industry-card h3 { font-size: 18px; margin-bottom: 8px; }
.industry-card .challenge { margin-top: 12px; font-size: 14px; color: var(--slate-light); }
.industry-card .challenge b { color: var(--slate); font-weight: 600; }

/* ---------- process ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.process-steps .step {
  position: relative;
  padding-top: 20px;
  border-top: 2px solid var(--line);
}
.process-steps .step .stepnum {
  display: block;
  font-size: 13px; font-weight: 700; letter-spacing: 0.06em;
  color: var(--accent-ink); margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}

/* ---------- founder ---------- */
.founder {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: start;
}
.founder-avatar {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 4px;
  background: var(--navy);
  border-top: 3px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 38px; font-weight: 800; letter-spacing: -0.02em;
}
.founder h3 { font-size: 22px; margin-bottom: 4px; }
.founder .role { color: var(--accent-ink); font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.founder ul { padding-left: 18px; color: var(--slate); font-size: 15px; line-height: 1.8; margin: 0; }
.founder .transparency {
  margin-top: 20px;
  font-size: 14.5px;
  color: var(--slate);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
}

/* ---------- contact form ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
form.contact-form { display: grid; gap: 16px; }
.form-row { display: grid; gap: 6px; }
.form-row.two { grid-template-columns: 1fr 1fr; gap: 16px; }
label { font-size: 13.5px; font-weight: 600; color: var(--navy); }
input, select, textarea {
  font: inherit;
  padding: 10px 12px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
textarea { resize: vertical; min-height: 90px; }
.field-error { font-size: 12.5px; color: #c23b1f; display: none; }
.field-error.show { display: block; }
.form-msg {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 14.5px;
  display: none;
}
.form-msg.show { display: block; }
.form-msg.ok { background: #eef8f1; color: var(--ok); border: 1px solid #cdebd8; }

.contact-info .card { margin-bottom: 16px; }
.contact-info .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 14.5px; }

/* ---------- footer ---------- */
footer.site {
  border-top: 1px solid var(--line);
  background: var(--panel);
  padding: 48px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 {
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--slate-light); margin-bottom: 14px;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-grid a { color: var(--slate); font-size: 14.5px; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line); padding-top: 20px; font-size: 13px; color: var(--slate-light);
  flex-wrap: wrap; gap: 10px;
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-6 { grid-template-columns: 1fr 1fr; }
  .service-block { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 120px 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  nav.primary, .header-actions > a.btn { display: none; }
  .menu-toggle { display: inline-flex; flex-direction: column; }
  header.site.open nav.primary {
    display: flex; position: absolute; left: 0; right: 0; top: 68px;
    background: var(--panel); flex-direction: column; align-items: flex-start;
    padding: 16px 24px; border-bottom: 1px solid var(--line); gap: 16px;
  }
  .grid-3, .grid-6, .grid-2 { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .form-row.two { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero .ctas, .cta-band .ctas { flex-direction: column; align-items: stretch; }
  .btn { white-space: normal; }
  .btn-chip { white-space: normal; }
  .btn-chip .chip-label { padding: 10px 16px; }
  .hero .graph, .page-hero .graph { display: none; }
  .viz-chip.pos-a, .viz-chip.pos-b { position: static; display: inline-flex; margin: 6px 8px 0 0; }
}