/*
  ZONA RAPIDA DE PERSONALIZACION:
  - Cambia colores principales en :root
  - Cambia CTAs y textos en index.html (marcados como "editable rapido")
*/

:root {
  --bg-900: #070b14;
  --bg-800: #0b1220;
  --bg-700: #121a2d;
  --text-100: #eef4ff;
  --text-300: #b9c6dd;
  --line-soft: rgba(154, 173, 210, 0.22);
  --cyan: #29d8ff;
  --blue: #2d66ff;
  --mint: #2ff7ca;
  --violet: #7f6bff;
  --max-width: 1160px;
  --radius-xl: 22px;
  --radius-lg: 16px;
  --shadow-soft: 0 16px 50px rgba(4, 9, 21, 0.46);
  --font-title: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-100);
  background: radial-gradient(circle at 20% -20%, #1c2f58 0%, rgba(28, 47, 88, 0) 45%), var(--bg-900);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: clip;
}

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

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

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(73, 106, 158, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(73, 106, 158, 0.14) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 25%, transparent 90%);
  opacity: 0.28;
}

.bg-glow {
  position: absolute;
  width: 46vw;
  height: 46vw;
  border-radius: 50%;
  filter: blur(74px);
  opacity: 0.22;
  animation: floatGlow 15s ease-in-out infinite;
}

.glow-1 {
  left: -12vw;
  top: -10vw;
  background: radial-gradient(circle, var(--blue), transparent 64%);
}

.glow-2 {
  right: -14vw;
  top: 22vh;
  background: radial-gradient(circle, var(--cyan), transparent 64%);
  animation-delay: -4s;
}

.glow-3 {
  left: 30vw;
  bottom: -22vw;
  background: radial-gradient(circle, var(--mint), transparent 64%);
  animation-delay: -8s;
}

.container {
  width: min(var(--max-width), calc(100% - 2.2rem));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(4rem, 7vw, 7rem) 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(1.6rem, 3vw, 2.6rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.8rem;
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--mint));
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.16;
  font-family: var(--font-title);
}

h1 {
  font-size: clamp(2.2rem, 7vw, 4.3rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
}

p {
  margin: 0;
  color: var(--text-300);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(8, 12, 20, 0.94), rgba(8, 12, 20, 0.62));
  border-bottom: 1px solid rgba(129, 152, 193, 0.18);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1.1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.brand-logo {
  width: auto;
  height: 42px;
}

.brand-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ffffff, var(--cyan) 60%, #1ba0ff 100%);
  box-shadow: 0 0 14px rgba(41, 216, 255, 0.9);
}

.site-nav {
  display: flex;
  gap: clamp(0.9rem, 1.8vw, 1.5rem);
}

.site-nav a {
  font-size: 0.95rem;
  color: #d7e1f5;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--mint));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 240ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.btn {
  --btn-bg: transparent;
  --btn-bd: rgba(175, 196, 236, 0.3);
  --btn-tx: var(--text-100);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-tx);
  border-radius: 12px;
  padding: 0.72rem 1.2rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(213, 228, 255, 0.7);
  box-shadow: 0 10px 24px rgba(4, 17, 38, 0.5);
}

.btn-primary {
  --btn-bg: linear-gradient(135deg, #1f66ff, #20b0ff 60%, #20f6c8);
  --btn-bd: rgba(73, 184, 255, 0.8);
  --btn-tx: #f8fcff;
  box-shadow: 0 0 28px rgba(44, 161, 255, 0.32);
}

.btn-ghost {
  background: rgba(17, 29, 51, 0.62);
}

.btn:focus-visible,
.site-nav a:focus-visible,
.faq-question:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(158, 179, 215, 0.33);
  border-radius: 10px;
  background: rgba(17, 29, 48, 0.5);
  padding: 9px 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #deebff;
  margin: 5px 0;
  transition: transform 220ms ease, opacity 220ms ease;
}

.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-top: clamp(4.4rem, 10vw, 8rem);
  min-height: clamp(560px, 78vh, 780px);
}

#inicio {
  scroll-margin-top: 88px;
}

.hero-bg-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 14% 18%, rgba(57, 148, 255, 0.22), transparent 44%),
    radial-gradient(circle at 84% 68%, rgba(47, 247, 202, 0.14), transparent 42%),
    linear-gradient(160deg, rgba(6, 12, 22, 0.28), rgba(5, 10, 19, 0.65));
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
}

.hero-bg-canvas::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: clamp(72px, 10vw, 130px);
  background: linear-gradient(to bottom, rgba(7, 11, 20, 0), var(--bg-900));
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  min-height: inherit;
  padding-block: clamp(1.2rem, 4vw, 2.8rem);
}

.lead {
  margin-top: 1.2rem;
  font-size: clamp(1rem, 2vw, 1.19rem);
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  gap: 0.86rem;
  flex-wrap: wrap;
  margin-top: 1.7rem;
}

.hero-metrics {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.62rem;
}

.hero-metrics li {
  display: flex;
  align-items: flex-start;
  gap: 0.62rem;
  color: #d5e3fb;
  font-size: 0.95rem;
}

.hero-metrics li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  box-shadow: 0 0 10px rgba(55, 225, 232, 0.9);
}

#networkCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.value-grid,
.services-grid,
.cases-grid,
.testimonials-grid {
  display: grid;
  gap: 1rem;
}

.value-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.value-item {
  padding: 1.1rem 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: rgba(13, 22, 40, 0.56);
}

.value-item h3 {
  margin-bottom: 0.56rem;
}

.services-grid,
.cases-grid,
.testimonials-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card,
.case-card,
.testimonial-card {
  --rx: 0deg;
  --ry: 0deg;
  --lift: 0px;
  position: relative;
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(137, 164, 211, 0.3);
  background:
    linear-gradient(145deg, rgba(17, 29, 52, 0.8), rgba(8, 14, 25, 0.9)),
    linear-gradient(145deg, rgba(64, 182, 255, 0.12), rgba(118, 120, 255, 0.08));
  box-shadow: var(--shadow-soft);
  transition: transform 240ms ease, border-color 220ms ease, box-shadow 220ms ease;
  transform: perspective(800px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(var(--lift));
  transform-style: preserve-3d;
}

.service-card::after,
.case-card::after,
.testimonial-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(135deg, rgba(45, 210, 255, 0.6), rgba(127, 107, 255, 0.45), rgba(47, 247, 202, 0.6));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 1px;
  transition: opacity 220ms ease;
}

.service-card:hover,
.case-card:hover,
.testimonial-card:hover,
.service-card:focus-within,
.case-card:focus-within,
.testimonial-card:focus-within {
  --lift: -6px;
  border-color: rgba(179, 208, 255, 0.66);
  box-shadow: 0 22px 42px rgba(4, 14, 34, 0.66);
}

.service-card:hover::after,
.case-card:hover::after,
.testimonial-card:hover::after {
  opacity: 1;
}

.icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(144, 211, 255, 0.47);
  display: grid;
  place-items: center;
  margin-bottom: 0.82rem;
  background: linear-gradient(145deg, rgba(31, 97, 206, 0.4), rgba(43, 216, 255, 0.22));
}

.icon-wrap svg {
  width: 22px;
  height: 22px;
}

.icon-wrap path {
  stroke: #e9f6ff;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3,
.case-card h3 {
  margin-bottom: 0.56rem;
}

.case-card ul {
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.case-card li {
  font-size: 0.77rem;
  letter-spacing: 0.01em;
  color: #daf2ff;
  border: 1px solid rgba(142, 194, 241, 0.4);
  background: rgba(30, 62, 98, 0.45);
  border-radius: 999px;
  padding: 0.26rem 0.62rem;
}

.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.86rem;
}

.process-track::before {
  content: "";
  position: absolute;
  left: 5%;
  right: 5%;
  top: 24px;
  height: 2px;
  background: linear-gradient(90deg, rgba(45, 102, 255, 0.3), rgba(41, 216, 255, 0.85), rgba(47, 247, 202, 0.3));
}

.process-step {
  position: relative;
  padding: 3rem 0.88rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(137, 165, 212, 0.25);
  background: rgba(13, 22, 40, 0.62);
}

.step-index {
  position: absolute;
  top: 0.72rem;
  left: 0.88rem;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.8rem;
  color: #dbf8ff;
  padding: 0.24rem 0.52rem;
  border-radius: 999px;
  border: 1px solid rgba(123, 206, 249, 0.42);
  background: rgba(24, 51, 87, 0.55);
}

.process-step p {
  margin-top: 0.5rem;
  font-size: 0.94rem;
}

.testimonial-card .quote {
  font-size: 1.02rem;
  color: #e5efff;
}

.testimonial-card .author {
  margin-top: 0.84rem;
  font-size: 0.86rem;
  color: #9fc4f2;
}

.faq-wrap {
  display: grid;
  gap: 1.1rem;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  border: 1px solid rgba(130, 159, 203, 0.3);
  border-radius: 14px;
  background: rgba(11, 18, 32, 0.68);
  overflow: clip;
}

.faq-question {
  width: 100%;
  text-align: left;
  color: #e6f0ff;
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 700;
  padding: 0.92rem 1.1rem;
  cursor: pointer;
  position: relative;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--mint);
  font-size: 1.2rem;
  transition: transform 220ms ease;
}

.faq-question[aria-expanded="true"]::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
  padding: 0 1.1rem 1rem;
}

.final-cta {
  padding-top: clamp(4.6rem, 9vw, 6.4rem);
  padding-bottom: clamp(4.6rem, 9vw, 6.4rem);
}

.final-cta-inner {
  text-align: center;
  border-radius: 24px;
  border: 1px solid rgba(137, 194, 255, 0.34);
  padding: clamp(1.8rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 20% 20%, rgba(45, 102, 255, 0.28), transparent 44%),
    radial-gradient(circle at 80% 80%, rgba(47, 247, 202, 0.22), transparent 42%),
    linear-gradient(160deg, rgba(19, 35, 58, 0.9), rgba(8, 14, 24, 0.94));
}

.final-cta-inner p {
  max-width: 62ch;
  margin-inline: auto;
  margin-top: 0.9rem;
}

.final-cta .btn {
  margin-top: 1.3rem;
}

.contact-form {
  max-width: 820px;
  margin: 1.8rem auto 0;
  display: grid;
  gap: 1rem;
  text-align: left;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.form-field {
  display: grid;
  gap: 0.42rem;
}

.form-field span {
  font-size: 0.86rem;
  font-weight: 700;
  color: #e2edff;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(141, 172, 219, 0.42);
  background: rgba(10, 18, 33, 0.8);
  color: var(--text-100);
  padding: 0.78rem 0.84rem;
  font: inherit;
}

.form-field textarea {
  min-height: 170px;
  resize: vertical;
}

.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 1px;
  border-color: rgba(47, 247, 202, 0.7);
}

.contact-form .btn {
  margin-top: 0.2rem;
  justify-self: start;
}

.site-footer {
  padding: 2rem 0 1.2rem;
  border-top: 1px solid rgba(126, 153, 201, 0.22);
  background: rgba(6, 10, 17, 0.75);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1fr;
  gap: 1.2rem;
}

.footer-brand {
  font-family: var(--font-title);
  font-size: 1.2rem;
  color: #e8f3ff;
  font-weight: 700;
}

.footer-logo {
  width: min(220px, 100%);
  height: auto;
}

.footer-tag {
  margin-top: 0.4rem;
}

.footer-title {
  color: #dbe8fe;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.site-footer a {
  color: #acc8f0;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #e9f6ff;
}

.footer-bottom {
  margin-top: 1.2rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(126, 153, 201, 0.2);
  text-align: center;
}

.scanline::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(transparent 48%, rgba(123, 177, 246, 0.06) 50%, transparent 52%);
  background-size: 100% 5px;
  mix-blend-mode: screen;
  opacity: 0.23;
}

.hero.scanline::after {
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 88%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 88%, transparent 100%);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: transform 560ms cubic-bezier(0.2, 0.65, 0.2, 1), opacity 560ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatGlow {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-22px) scale(1.08);
  }
}

@media (max-width: 1040px) {
  .hero {
    min-height: clamp(520px, 70vh, 720px);
  }

  .hero-layout {
    min-height: inherit;
  }

  .services-grid,
  .cases-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-track {
    grid-template-columns: 1fr;
  }

  .process-track::before {
    left: 24px;
    right: auto;
    top: 18px;
    bottom: 18px;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, rgba(45, 102, 255, 0.3), rgba(41, 216, 255, 0.85), rgba(47, 247, 202, 0.3));
  }

  .process-step {
    padding: 1.08rem 1rem 1rem 3.1rem;
  }

  .step-index {
    left: 0.64rem;
    top: 50%;
    transform: translateY(-50%);
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: grid;
    background: rgba(8, 13, 24, 0.98);
    border-bottom: 1px solid rgba(129, 152, 193, 0.2);
    padding: 0.8rem 1.1rem 1rem;
    gap: 0.88rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 220ms ease, transform 220ms ease, visibility 220ms;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-cta {
    display: none;
  }

  .value-grid,
  .services-grid,
  .cases-grid,
  .testimonials-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .service-card,
  .case-card,
  .testimonial-card {
    transform: none !important;
  }
}