:root {
  --green: #00c853;
  --mint: #00e0b8;
  --navy: #020f24;
  --navy2: #061226;
  --surface: #0b1322;
  --surface2: #07192c;
  --text: #f6f8fb;
  --muted: #aeb9c9;
  --line: rgba(140, 174, 201, .22);
  --glass: rgba(5, 19, 38, .72);
  --shadow: 0 18px 60px rgba(0, 0, 0, .28);
  --radius: 18px;
  --container: min(1440px, calc(100% - 52px));
  /* Design tokens (guía de efectos + favicon system) */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --shadow-card: 0 10px 30px rgba(0, 232, 184, .08);
  --glow: 0 0 20px rgba(0, 232, 184, .45);
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: Poppins, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 55% 0%, rgba(0, 224, 184, .055), transparent 28%), linear-gradient(180deg, #020f24 0%, #031127 38%, #041326 72%, #06172a 100%);
  line-height: 1.6;
  overflow-x: hidden
}

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

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

button {
  font: inherit
}

.container {
  width: var(--container);
  margin-inline: auto
}

.section {
  padding: 72px 0
}

.skip-link {
  position: fixed;
  left: 12px;
  top: -80px;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  z-index: 9999;
  border-radius: 8px
}

.skip-link:focus {
  top: 12px
}

.cursor-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(0, 224, 184, .06), transparent 66%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .25s
}

.site-header {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 1000
}

.nav-shell {
  height: 76px;
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 10px 18px;
  border: 1px solid rgba(166, 197, 220, .22);
  background: rgba(2, 15, 36, .74);
  backdrop-filter: blur(18px);
  border-radius: 18px;
  box-shadow: 0 12px 50px rgba(0, 0, 0, .18)
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto
}

.brand img {
  width: 258px;
  max-height: 52px;
  object-fit: contain
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-left: auto
}

.main-nav a {
  font-size: 14px;
  color: #e8edf3;
  position: relative;
  padding: 8px 0
}

.main-nav a:after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--mint));
  transition: left .25s, right .25s
}

.main-nav a:hover:after,
.main-nav a.active:after {
  left: 0;
  right: 0
}

.main-nav a.active {
  color: var(--green)
}

.nav-cta {
  margin-left: 10px
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  width: 44px;
  height: 44px;
  padding: 10px;
  cursor: pointer
}

.menu-toggle span {
  height: 2px;
  background: #fff;
  display: block;
  margin: 5px 0;
  transition: .25s
}

.btn {
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s, border-color .25s, background .25s
}

.btn:hover {
  transform: translateY(-2px)
}

.btn-primary {
  color: #00140b;
  background: linear-gradient(135deg, #00c853, #00e0a5);
  box-shadow: 0 10px 32px rgba(0, 200, 83, .18)
}

.btn-primary:hover {
  box-shadow: 0 12px 34px rgba(0, 224, 184, .30)
}

.btn-outline {
  border-color: rgba(0, 224, 184, .55);
  background: rgba(2, 17, 37, .52);
  color: #fff
}

.btn-outline:hover {
  border-color: var(--mint);
  background: rgba(0, 224, 184, .06)
}

.btn-shine:before {
  content: "";
  position: absolute;
  inset: -80% auto -80% -45%;
  width: 24%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent);
  transition: left .6s
}

.btn-shine:hover:before {
  left: 125%
}

.hero {
  min-height: 680px;
  padding-top: 145px;
  padding-bottom: 28px;
  position: relative
}

.hero-grid {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  align-items: center;
  gap: 36px;
  min-height: 470px
}

.eyebrow {
  font-size: 12px;
  letter-spacing: .13em;
  color: var(--green);
  font-weight: 600;
  margin: 0 0 14px
}

.hero h1 {
  font-size: clamp(42px, 4.45vw, 74px);
  line-height: 1.09;
  letter-spacing: -.035em;
  margin: 0 0 24px;
  max-width: 780px;
  font-weight: 600
}

.hero h1 span,
.contact-cta h2 span {
  color: var(--green)
}

.hero-lead {
  max-width: 665px;
  color: #c1cad6;
  font-size: 15px;
  margin-bottom: 30px
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap
}

.hero-visual {
  height: 475px;
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate
}

.hero-visual:before {
  content: "";
  position: absolute;
  width: 86%;
  height: 70%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 224, 184, .10), rgba(0, 103, 169, .06) 45%, transparent 72%);
  filter: blur(6px);
  z-index: -2
}

.circuit-field {
  position: absolute;
  inset: 8% 1% 8% 1%;
  opacity: .55;
  background-image: linear-gradient(90deg, transparent 49.6%, rgba(0, 224, 184, .25) 50%, transparent 50.4%), linear-gradient(0deg, transparent 49.6%, rgba(0, 124, 206, .16) 50%, transparent 50.4%), radial-gradient(circle, #00c7ff 0 1.4px, transparent 1.6px);
  background-size: 145px 145px, 145px 145px, 84px 84px;
  mask-image: radial-gradient(circle at center, #000, transparent 78%)
}

.hero-mark {
  width: min(335px, 44vw);
  filter: drop-shadow(0 0 16px rgba(0, 200, 83, .55)) drop-shadow(0 0 42px rgba(0, 224, 184, .22));
  z-index: 3;
  animation: float 5.8s ease-in-out infinite
}

.platform-glow {
  position: absolute;
  width: 390px;
  height: 88px;
  bottom: 62px;
  border: 1px solid rgba(0, 224, 184, .5);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--mint), 0 0 70px rgba(0, 224, 184, .20), inset 0 0 30px rgba(0, 224, 184, .12);
  transform: perspective(280px) rotateX(67deg);
  animation: pulse 3.6s ease-in-out infinite
}

.orbit {
  position: absolute;
  border: 1px solid rgba(0, 224, 184, .24);
  border-radius: 50%;
  width: 510px;
  height: 250px;
  transform: rotate(-10deg);
  animation: spin 26s linear infinite
}

.orbit-b {
  width: 585px;
  height: 310px;
  border-color: rgba(0, 127, 255, .18);
  animation-duration: 34s;
  animation-direction: reverse
}

.tech-chip {
  position: absolute;
  z-index: 5;
  padding: 9px 14px;
  border: 1px solid rgba(126, 178, 204, .26);
  background: rgba(4, 23, 42, .84);
  backdrop-filter: blur(12px);
  border-radius: 7px;
  font-size: 12px;
  color: #dce6ee;
  box-shadow: 0 8px 32px rgba(0, 0, 0, .22);
  animation: chipfloat 4.8s ease-in-out infinite
}

.chip-ai {
  left: 16%;
  top: 23%
}

.chip-cloud {
  left: 49%;
  top: 6%;
  animation-delay: .5s
}

.chip-code {
  right: 2%;
  top: 22%;
  animation-delay: 1.2s
}

.chip-security {
  left: 12%;
  bottom: 27%;
  animation-delay: .9s
}

.chip-consult {
  right: 1%;
  bottom: 25%;
  animation-delay: 1.8s
}

.trust-strip {
  padding: 0 0 30px
}

.trust-shell {
  height: 98px;
  border: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(6, 26, 45, .82), rgba(4, 17, 35, .78));
  border-radius: 14px;
  display: flex;
  align-items: center;
  padding: 0 28px;
  overflow: hidden
}

.trust-shell>p {
  font-size: 11px;
  color: #a8b4c4;
  letter-spacing: .08em;
  width: 230px;
  flex: none;
  border-right: 1px solid var(--line)
}

.trust-marquee {
  overflow: hidden;
  flex: 1;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent)
}

.trust-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 72px;
  padding-left: 54px;
  animation: marquee 28s linear infinite
}

.trust-track span {
  font-size: 27px;
  color: #c5ccd5;
  font-weight: 500;
  white-space: nowrap;
  filter: grayscale(1);
  opacity: .78
}

.trust-track small {
  display: block;
  font-size: 6px;
  line-height: 1.15;
  max-width: 145px;
  text-transform: uppercase
}

.section-head {
  text-align: center;
  margin-bottom: 28px
}

.section-head h2,
.cases-heading h2 {
  font-size: clamp(28px, 2.2vw, 38px);
  line-height: 1.2;
  margin: 0;
  font-weight: 500
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px
}

.service-card {
  min-height: 174px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(8, 30, 51, .8), rgba(5, 20, 38, .88));
  border-radius: 9px;
  padding: 26px;
  display: grid;
  grid-template-columns: 72px 1fr 18px;
  gap: 20px;
  align-items: center;
  position: relative;
  overflow: hidden;
  transition: .3s
}

.service-card:before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 224, 184, .10), transparent 68%);
  left: var(--mx, 50%);
  top: var(--my, 50%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 224, 184, .47);
  box-shadow: 0 14px 42px rgba(0, 0, 0, .22), 0 0 22px rgba(0, 200, 83, .06)
}

.service-card:hover:before {
  opacity: 1
}

.service-card h3 {
  font-size: 17px;
  margin: 0 0 8px
}

.service-card p,
.process-card p,
.why-card p,
.case-feature p,
.case-mini p {
  margin: 0;
  color: #aeb9c9;
  font-size: 12px;
  line-height: 1.75
}

.service-card>a {
  font-size: 21px;
  color: #d7e0e7
}

.icon {
  width: 62px;
  height: 62px;
  border: 2px solid var(--green);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--mint);
  font-size: 24px;
  text-shadow: 0 0 12px rgba(0, 224, 184, .45)
}

.icon-code {
  border-radius: 5px;
  font-size: 17px
}

.icon-shield {
  border-radius: 16px 16px 28px 28px;
  transform: rotate(0)
}

.process {
  padding-top: 30px
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  position: relative
}

.process-card {
  min-height: 225px;
  border: 1px solid var(--line);
  background: rgba(5, 20, 38, .58);
  border-radius: 10px;
  padding: 28px 24px;
  position: relative
}

.step {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--green);
  border-radius: 50%;
  color: var(--green);
  font-weight: 600
}

.process-icon {
  position: absolute;
  top: 24px;
  right: 24px;

  width: 70px;
  height: 70px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.process-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.process-card h3 {
  margin: 38px 0 7px;
  font-size: 16px
}

.why {
  padding-top: 18px
}

.center {
  text-align: center
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px
}

.why-card {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 122px;
  padding: 24px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(7, 30, 50, .86), rgba(7, 24, 42, .55));
  border: 1px solid rgba(140, 174, 201, .08)
}

.why-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--mint);
  font-size: 28px;
  background: radial-gradient(circle, rgba(0, 224, 184, .18), transparent 68%)
}

.why-card h3 {
  margin: 0 0 5px;
  font-size: 17px
}

.cases {
  padding-top: 34px
}

.cases-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 16px
}

.cases-heading a {
  font-size: 12px;
  color: #bac5d1
}

.cases-grid {
  display: grid;
  grid-template-columns: 1.62fr 1fr;
  gap: 12px
}

.case-feature,
.case-mini {
  border: 1px solid var(--line);
  background: linear-gradient(140deg, rgba(6, 26, 46, .88), rgba(5, 19, 35, .82));
  border-radius: 10px
}

.case-feature {
  min-height: 356px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 26px;
  align-items: center
}

.case-copy>span {
  font-size: 11px;
  color: var(--green)
}

.case-copy h3 {
  font-size: 21px;
  margin: 6px 0 12px
}

.metrics {
  display: flex;
  gap: 36px;
  margin-top: 36px
}

.metrics div {
  display: flex;
  flex-direction: column
}

.metrics strong {
  font-size: 22px;
  color: var(--green);
  font-weight: 500
}

.metrics small {
  font-size: 10px;
  color: #a9b3bf
}

.dashboard-art {
  height: 250px;
  border: 1px solid rgba(110, 161, 189, .18);
  border-radius: 10px;
  background: linear-gradient(145deg, #092238, #061727);
  box-shadow: inset 0 0 40px rgba(0, 224, 184, .025);
  position: relative;
  padding: 20px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  grid-template-rows: 28px 1fr 1fr;
  gap: 12px;
  transform: perspective(650px) rotateY(-5deg)
}

.dash-top {
  grid-column: 1/-1;
  border-bottom: 1px solid rgba(128, 174, 198, .12)
}

.chart {
  border: 1px solid rgba(105, 169, 193, .12);
  border-radius: 7px;
  background: repeating-linear-gradient(0deg, transparent 0 18px, rgba(93, 147, 176, .07) 19px)
}

.line {
  grid-row: 2;
  position: relative
}

.line:after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  top: 55%;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--mint));
  transform: skewY(-12deg);
  box-shadow: 0 0 10px rgba(0, 224, 184, .4)
}

.bars {
  grid-row: 3;
  background: linear-gradient(90deg, rgba(0, 200, 83, .18) 9%, transparent 9% 18%, rgba(0, 224, 184, .25) 18% 28%, transparent 28% 37%, rgba(0, 200, 83, .22) 37% 54%, transparent 54% 63%, rgba(0, 224, 184, .19) 63% 76%, transparent 76%)
}

.donut {
  grid-column: 2;
  grid-row: 2/-1;
  border-radius: 50%;
  width: 118px;
  height: 118px;
  align-self: center;
  justify-self: center;
  background: conic-gradient(var(--mint) 0 66%, rgba(74, 109, 126, .22) 66%);
  mask: radial-gradient(circle, transparent 0 48%, #000 50%)
}

.case-stack {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 12px
}

.case-mini {
  padding: 26px 24px;
  display: grid;
  grid-template-columns: 1fr 130px;
  gap: 20px;
  align-items: center
}

.case-mini h3 {
  font-size: 17px;
  margin: 0 0 9px
}

.mini-art {
  height: 120px;
  display: grid;
  place-items: center;
  font-size: 66px;
  color: var(--mint);
  text-shadow: 0 0 28px rgba(0, 224, 184, .45);
  background: radial-gradient(circle, rgba(0, 224, 184, .12), transparent 65%)
}

.testimonial {
  padding: 0 0 26px
}

.testimonial-card {
  min-height: 142px;
  border: 1px solid var(--line);
  background: rgba(5, 21, 39, .72);
  border-radius: 9px;
  display: grid;
  grid-template-columns: .8fr 1.45fr .55fr;
  align-items: center;
  gap: 30px;
  padding: 28px 36px
}

.testimonial-card blockquote {
  margin: 0;
  font-size: 20px;
  color: #e7ecf2
}

.testimonial-card blockquote:before {
  content: '“';
  font-size: 62px;
  color: var(--green);
  line-height: .5;
  vertical-align: -16px;
  margin-right: 10px
}

.testimonial-card p {
  font-size: 12px;
  color: #b5c0cd
}

.person {
  display: flex;
  align-items: center;
  gap: 12px
}

.avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid #8395a8;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #2a3d54, #0c1928);
  font-weight: 600
}

.person strong {
  font-size: 12px;
  display: block
}

.person small {
  font-size: 9px;
  color: #a9b3c0
}

.contact-cta {
  padding: 0 0 26px
}

.cta-panel {
  min-height: 120px;
  border: 1px solid rgba(0, 224, 184, .55);
  border-radius: 20px;
  padding: 22px 36px;
  display: grid;
  grid-template-columns: 90px 1fr auto;
  align-items: center;
  gap: 24px;
  background: radial-gradient(circle at 88% 30%, rgba(0, 224, 184, .17), transparent 28%), linear-gradient(90deg, #06172a, #06233a);
  overflow: hidden;
  position: relative
}

.cta-panel:after {
  content: "";
  position: absolute;
  right: -4%;
  top: -120%;
  width: 45%;
  height: 260%;
  background-image: linear-gradient(90deg, transparent 49%, rgba(0, 224, 184, .1) 50%, transparent 51%);
  transform: rotate(22deg)
}

.cta-panel img {
  width: 72px;
  filter: drop-shadow(0 0 14px rgba(0, 224, 184, .4))
}

.cta-panel h2 {
  font-size: clamp(26px, 2.4vw, 42px);
  line-height: 1.15;
  margin: 0;
  font-weight: 400
}

.cta-panel .btn {
  z-index: 2;
  min-width: 185px
}

.footer {
  background: rgba(7, 24, 43, .9);
  padding: 36px 0 18px;
  border-top: 1px solid rgba(126, 168, 193, .08)
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr .65fr .85fr .85fr;
  gap: 50px
}

.footer-brand img {
  width: 250px;
  margin-bottom: 16px
}

.footer p,
.footer a {
  font-size: 11px;
  color: #aeb8c5;
  display: block;
  margin: 0 0 6px
}

.footer h3 {
  font-size: 10px;
  letter-spacing: .12em;
  margin: 0 0 14px
}

.socials {
  display: flex;
  gap: 8px;
  margin-top: 16px
}

.socials a {
  width: 30px;
  height: 30px;
  border: 1px solid #6f8296;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0
}

.legal {
  border-top: 1px solid rgba(131, 167, 190, .10);
  margin-top: 28px;
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  color: #8896a5;
  font-size: 9px
}

.legal a {
  display: inline;
  font-size: 9px
}

.mobile-whatsapp {
  display: none;
  position: fixed;
  z-index: 1200;
  left: 12px;
  right: 12px;
  bottom: 10px;
  height: 54px;
  border-radius: 10px;
  background: linear-gradient(90deg, #00c853, #00dfa7);
  color: #00170c;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 700;
  box-shadow: 0 10px 34px rgba(0, 0, 0, .35)
}

.mobile-whatsapp b {
  font-size: 21px
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1400;
  border: 1px solid rgba(0, 224, 184, .45);
  background: #07192b;
  padding: 13px 15px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  box-shadow: var(--shadow);
  transform: translateY(30px);
  opacity: 0;
  pointer-events: none;
  transition: .3s
}

.toast.show {
  opacity: 1;
  transform: none;
  pointer-events: auto
}

.toast>span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--green);
  border-radius: 50%;
  color: var(--green)
}

.toast strong,
.toast small {
  display: block
}

.toast small {
  color: #9facba;
  font-size: 10px
}

.toast button {
  margin-left: auto;
  border: 0;
  background: none;
  color: #fff;
  font-size: 20px;
  cursor: pointer
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease
}

.reveal.visible {
  opacity: 1;
  transform: none
}

@keyframes float {
  50% {
    transform: translateY(-10px) rotate(.5deg)
  }
}

@keyframes pulse {
  50% {
    opacity: .7;
    box-shadow: 0 0 26px var(--mint), 0 0 86px rgba(0, 224, 184, .30), inset 0 0 42px rgba(0, 224, 184, .17)
  }
}

@keyframes chipfloat {
  50% {
    transform: translateY(-7px)
  }
}

@keyframes spin {
  to {
    transform: rotate(350deg)
  }
}

@keyframes marquee {
  to {
    transform: translateX(-50%)
  }
}

:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
  border-radius: 4px
}

@media (max-width:1180px) {
  :root {
    --container: min(100% - 34px, 1120px)
  }

  .main-nav {
    gap: 18px
  }

  .brand img {
    width: 210px
  }

  .nav-cta {
    display: none
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .cases-grid {
    grid-template-columns: 1fr
  }

  .case-stack {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto
  }

  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr
  }

  .footer-grid>div:last-child {
    grid-column: 2/4
  }
}

@media (max-width:900px) {
  .section {
    padding: 56px 0
  }

  .site-header {
    top: 9px
  }

  .nav-shell {
    height: 68px;
    padding: 8px 12px
  }

  .brand img {
    width: 190px
  }

  .menu-toggle {
    display: block;
    margin-left: auto
  }

  .main-nav {
    position: absolute;
    top: 77px;
    left: 17px;
    right: 17px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(2, 15, 36, .97);
    box-shadow: var(--shadow);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: .25s
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: none
  }

  .main-nav a {
    padding: 13px 14px;
    border-bottom: 1px solid rgba(127, 165, 188, .10)
  }

  .hero {
    padding-top: 120px;
    min-height: auto
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 12px
  }

  .hero-copy {
    text-align: left
  }

  .hero h1 {
    font-size: clamp(39px, 7.2vw, 58px);
    max-width: 760px
  }

  .hero-lead {
    max-width: 760px
  }

  .hero-visual {
    height: 390px
  }

  .hero-mark {
    width: 265px
  }

  .platform-glow {
    width: 330px;
    bottom: 45px
  }

  .chip-ai {
    left: 10%
  }

  .chip-code {
    right: 2%
  }

  .trust-shell {
    height: 88px
  }

  .trust-shell>p {
    display: none
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .process-card:not(:last-child):after {
    display: none
  }

  .why-grid {
    grid-template-columns: 1fr
  }

  .testimonial-card {
    grid-template-columns: 1fr 1fr
  }

  .person {
    grid-column: 1/-1
  }

  .cta-panel {
    grid-template-columns: 72px 1fr
  }

  .cta-panel .btn {
    grid-column: 1/-1
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr
  }

  .footer-grid>div:last-child {
    grid-column: auto
  }

  .mobile-whatsapp {
    display: flex
  }

  .footer {
    padding-bottom: 86px
  }

  .cursor-glow {
    display: none
  }
}

@media (max-width:640px) {
  :root {
    --container: calc(100% - 28px)
  }

  .section {
    padding: 44px 0
  }

  .nav-shell {
    border-radius: 14px
  }

  .brand img {
    width: 166px
  }

  .hero {
    padding-top: 104px
  }

  .hero h1 {
    font-size: clamp(36px, 10.4vw, 50px);
    line-height: 1.06
  }

  .hero-lead {
    font-size: 13px
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr
  }

  .hero-actions .btn {
    width: 100%
  }

  .hero-visual {
    height: 310px;
    margin-top: 8px
  }

  .hero-mark {
    width: 190px
  }

  .platform-glow {
    width: 230px;
    height: 66px;
    bottom: 35px
  }

  .orbit {
    width: 290px;
    height: 180px
  }

  .orbit-b {
    width: 330px;
    height: 210px
  }

  .tech-chip {
    font-size: 9px;
    padding: 6px 8px
  }

  .chip-ai {
    left: 3%;
    top: 19%
  }

  .chip-cloud {
    left: 44%;
    top: 1%
  }

  .chip-code {
    right: 0;
    top: 19%
  }

  .chip-security {
    left: 0;
    bottom: 23%
  }

  .chip-consult {
    right: 0;
    bottom: 22%
  }

  .trust-strip {
    padding-top: 4px
  }

  .trust-shell {
    padding: 0 14px;
    height: 76px
  }

  .trust-track {
    gap: 42px;
    padding-left: 15px
  }

  .trust-track span {
    font-size: 20px
  }

  .section-head {
    text-align: left
  }

  .section-head h2 {
    font-size: 27px
  }

  .service-grid {
    grid-template-columns: 1fr
  }

  .service-card {
    min-height: 140px;
    grid-template-columns: 54px 1fr 14px;
    padding: 20px 17px;
    gap: 14px
  }

  .icon {
    width: 48px;
    height: 48px;
    font-size: 19px
  }

  .service-card h3 {
    font-size: 15px
  }

  .service-card p {
    font-size: 11px
  }

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

  .process-card {
    min-height: 175px
  }

  .process-icon {
    font-size: 32px
  }

  .why-card {
    padding: 20px
  }

  .cases-heading {
    align-items: flex-start;
    gap: 14px
  }

  .cases-heading a {
    display: none
  }

  .case-feature {
    grid-template-columns: 1fr;
    padding: 24px 18px
  }

  .dashboard-art {
    height: 210px;
    transform: none
  }

  .metrics {
    gap: 18px;
    justify-content: space-between
  }

  .metrics strong {
    font-size: 18px
  }

  .case-stack {
    grid-template-columns: 1fr
  }

  .case-mini {
    grid-template-columns: 1fr 85px;
    padding: 21px 18px
  }

  .mini-art {
    height: 90px;
    font-size: 48px
  }

  .testimonial-card {
    grid-template-columns: 1fr;
    padding: 25px 20px
  }

  .testimonial-card blockquote {
    font-size: 18px
  }

  .cta-panel {
    grid-template-columns: 54px 1fr;
    padding: 22px 18px;
    gap: 12px
  }

  .cta-panel img {
    width: 50px
  }

  .cta-panel h2 {
    font-size: 25px
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px
  }

  .footer-grid>div:last-child {
    grid-column: auto
  }

  .legal {
    flex-direction: column;
    gap: 8px
  }

  .footer-brand img {
    width: 220px
  }
}

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

  *,
  *:before,
  *:after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important
  }

  .reveal {
    opacity: 1;
    transform: none
  }

  .trust-track {
    animation: none
  }

  .cursor-glow {
    display: none
  }
}

/* ============ PÁGINAS INTERIORES ============ */
.page-hero {
  padding: 150px 0 34px;
  position: relative;
  overflow: hidden
}

.page-hero:before {
  content: "";
  position: absolute;
  left: 50%;
  top: -160px;
  width: 900px;
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(0, 224, 184, .10), transparent 68%);
  pointer-events: none
}

.page-hero .container {
  position: relative
}

.page-hero h1 {
  font-size: clamp(34px, 3.6vw, 58px);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin: 0 0 18px;
  font-weight: 600;
  max-width: 940px
}

.page-hero h1 span {
  color: var(--green)
}

.page-hero .lead {
  max-width: 820px;
  color: #c1cad6;
  font-size: 15px;
  margin: 0
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #8fa0b3;
  margin-bottom: 18px
}

.breadcrumb a {
  color: #b6c3d1
}

.breadcrumb a:hover {
  color: var(--mint)
}

.breadcrumb span[aria-hidden] {
  color: #4d6274
}

.breadcrumb [aria-current] {
  color: var(--green)
}

/* Tarjetas de servicio numeradas (01..06) */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px
}

.svc-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px 28px 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(8, 30, 51, .82), rgba(5, 20, 38, .9));
  transition: transform .3s, border-color .3s, box-shadow .3s
}

.svc-card:before {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  left: var(--mx, 50%);
  top: var(--my, 50%);
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 224, 184, .10), transparent 68%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none
}

.svc-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 224, 184, .47);
  box-shadow: 0 14px 42px rgba(0, 0, 0, .22), var(--shadow-card)
}

.svc-card:hover:before {
  opacity: 1
}

.svc-num {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--green)
}

.svc-card .icon {
  margin-bottom: 2px
}

.svc-card h3 {
  font-size: 18px;
  margin: 0;
  line-height: 1.3
}

.svc-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.75
}

.svc-more {
  margin-top: auto;
  padding-top: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--mint);
  display: inline-flex;
  align-items: center;
  gap: 8px
}

.svc-card:hover .svc-more span {
  transform: translateX(4px)
}

.svc-more span {
  transition: transform .25s
}

/* Detalle de servicio / proyecto */
.detail-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 34px;
  align-items: start
}

.detail-body h1 {
  font-size: clamp(34px, 3.6vw, 58px);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin: 0 0 18px;
  font-weight: 600;
  max-width: 940px
}

.detail-body h1 span {
  color: var(--green)
}

.detail-body h2 {
  font-size: clamp(22px, 2vw, 30px);
  margin: 0 0 14px;
  font-weight: 500
}

.detail-body p {
  color: #bcc6d3;
  font-size: 14px;
  margin: 0 0 16px
}

.check-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px
}

.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13.5px;
  color: #dbe3ec
}

.check-list li:before {
  content: "➤";
  color: var(--green);
  flex: none;
  font-size: 12px;
  line-height: 1.6
}

.detail-aside {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(6, 26, 46, .9), rgba(5, 19, 35, .85));
  padding: 28px;
  position: sticky;
  top: 110px
}

.detail-aside h3 {
  font-size: 13px;
  letter-spacing: .1em;
  margin: 0 0 16px;
  color: #cfd8e3
}

.aside-art {
  height: 170px;
  border-radius: var(--r-md);
  border: 1px solid rgba(110, 161, 189, .18);
  background: radial-gradient(circle at 50% 45%, rgba(0, 224, 184, .16), transparent 66%), linear-gradient(145deg, #092238, #061727);
  display: grid;
  place-items: center;
  font-size: 66px;
  color: var(--mint);
  text-shadow: 0 0 30px rgba(0, 224, 184, .45);
  margin-bottom: 22px
}

.aside-facts {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px
}

.aside-facts li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-size: 12px;
  color: var(--muted);
  border-bottom: 1px solid rgba(131, 167, 190, .12);
  padding-bottom: 11px
}

.aside-facts li:last-child {
  border-bottom: 0;
  padding-bottom: 0
}

.aside-facts strong {
  color: #e6ecf3;
  font-weight: 500;
  text-align: right
}

.detail-aside .btn {
  width: 100%
}

/* Metodología */
.method-list {
  list-style: none;
  counter-reset: m;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px
}

.method-list li {
  counter-increment: m;
  position: relative;
  padding: 22px 26px 22px 78px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(5, 20, 38, .58);
  transition: border-color .3s, transform .3s
}

.method-list li:hover {
  border-color: rgba(0, 224, 184, .42);
  transform: translateX(4px)
}

.method-list li:before {
  content: counter(m, decimal-leading-zero);
  position: absolute;
  left: 26px;
  top: 22px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--green);
  border-radius: 50%;
  color: var(--green);
  font-size: 12px;
  font-weight: 600
}

.method-list h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 500
}

.method-list p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7
}

/* Proyectos */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px
}

.project-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(6, 26, 46, .88), rgba(5, 19, 35, .86));
  transition: transform .3s, border-color .3s, box-shadow .3s
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 224, 184, .47);
  box-shadow: 0 14px 42px rgba(0, 0, 0, .22), var(--shadow-card)
}

.project-art {
  height: 148px;
  display: grid;
  place-items: center;
  font-size: 52px;
  color: var(--mint);
  position: relative;
  border-bottom: 1px solid rgba(110, 161, 189, .16);
  background: radial-gradient(circle at 50% 42%, rgba(0, 224, 184, .15), transparent 68%), linear-gradient(145deg, #092238, #061727);
  text-shadow: 0 0 26px rgba(0, 224, 184, .4)
}

.project-art:after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .35;
  background-image: linear-gradient(90deg, transparent 49.6%, rgba(0, 224, 184, .18) 50%, transparent 50.4%), linear-gradient(0deg, transparent 49.6%, rgba(0, 124, 206, .14) 50%, transparent 50.4%);
  background-size: 56px 56px, 56px 56px;
  mask-image: radial-gradient(circle at center, #000, transparent 76%)
}

.project-num {
  position: absolute;
  left: 16px;
  top: 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--green);
  z-index: 2
}

.project-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1
}

.project-body h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.35
}

.project-body p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7
}

.project-tag {
  font-size: 10px;
  letter-spacing: .1em;
  color: #8fa0b3;
  text-transform: uppercase
}

/* Franja de tecnologías y partners */
.tech-strip {
  padding: 14px 0 30px
}

.tech-shell {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(90deg, rgba(6, 26, 45, .82), rgba(4, 17, 35, .78));
  padding: 26px 28px
}

.tech-shell>p {
  margin: 0 0 18px;
  font-size: 13px;
  color: #c1cad6;
  max-width: 760px
}

.tech-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent)
}

.tech-track {
  display: flex;
  width: max-content;
  gap: 34px;
  animation: marquee 34s linear infinite
}

.tech-marquee:hover .tech-track {
  animation-play-state: paused
}

.tech-track b {
  font-weight: 500;
  font-size: 14px;
  color: #c5ccd5;
  white-space: nowrap;
  padding: 8px 16px;
  border: 1px solid rgba(140, 174, 201, .18);
  border-radius: var(--r-sm);
  background: rgba(5, 20, 38, .6)
}

/* Bloques de datos / valores (Nosotros) */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px
}

.stat-card {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(5, 20, 38, .6);
  padding: 26px 24px;
  text-align: center
}

.stat-card strong {
  display: block;
  font-size: 30px;
  font-weight: 500;
  color: var(--green);
  line-height: 1.1
}

.stat-card small {
  display: block;
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.6
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center
}

.split h2 {
  font-size: clamp(26px, 2.3vw, 38px);
  line-height: 1.2;
  margin: 0 0 16px;
  font-weight: 500
}

.split p {
  color: #bcc6d3;
  font-size: 14px;
  margin: 0 0 16px
}

/* Formulario de contacto */
.contact-layout {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 26px;
  align-items: start
}

.form-card,
.info-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(8, 30, 51, .8), rgba(5, 20, 38, .9));
  padding: 32px
}

.form-card h2,
.info-card h2 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 500
}

.form-card>p,
.info-card>p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 13px
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px
}

.field.full {
  grid-column: 1/-1
}

.field label {
  font-size: 12px;
  color: #cfd8e3;
  font-weight: 500
}

.field label i {
  font-style: normal;
  color: var(--green)
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(140, 174, 201, .28);
  background: rgba(3, 16, 32, .85);
  color: var(--text);
  font: inherit;
  font-size: 13.5px;
  transition: border-color .25s, box-shadow .25s
}

.field textarea {
  min-height: 132px;
  resize: vertical;
  line-height: 1.6
}

.field select {
  appearance: none;
  cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--mint) 50%), linear-gradient(135deg, var(--mint) 50%, transparent 50%);
  background-position: calc(100% - 20px) 21px, calc(100% - 14px) 21px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px
}

.field select option {
  background: #07192b;
  color: var(--text)
}

.field input::placeholder,
.field textarea::placeholder {
  color: #6d7f92
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(0, 224, 184, .14)
}

.field .error {
  font-size: 11px;
  color: #ff8f8f;
  min-height: 14px
}

.field.invalid input,
.field.invalid select,
.field.invalid textarea {
  border-color: rgba(255, 120, 120, .75)
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 22px
}

.form-note {
  font-size: 11px;
  color: #8fa0b3;
  margin: 0
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden
}

.info-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px
}

.info-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start
}

.info-ico {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--mint);
  font-size: 18px;
  background: radial-gradient(circle, rgba(0, 224, 184, .18), transparent 68%);
  border: 1px solid rgba(0, 224, 184, .28)
}

.info-list h3 {
  margin: 0 0 3px;
  font-size: 13px;
  font-weight: 500
}

.info-list p,
.info-list a {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted)
}

.info-list a:hover {
  color: var(--mint)
}

.footer-wa {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  font-size: 12px !important;
  font-weight: 600;
  color: #00e0b8 !important;
  border: 1px solid rgba(0, 224, 184, .35);
  border-radius: var(--r-sm);
  padding: 8px 12px;
  margin-bottom: 12px !important;
  transition: border-color .25s, background .25s, transform .25s
}

.footer-wa:hover {
  border-color: var(--mint);
  background: rgba(0, 224, 184, .08);
  transform: translateY(-1px)
}

.footer-wa b {
  font-size: 13px;
  line-height: 1
}

.info-card .socials {
  margin-top: 26px
}

.info-card .socials a {
  width: 34px;
  height: 34px;
  color: #cfd8e3
}

.info-card .socials a:hover {
  border-color: var(--mint);
  color: var(--mint)
}

@media (max-width:1180px) {

  .svc-grid,
  .projects-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .detail-grid,
  .contact-layout {
    grid-template-columns: 1fr
  }

  .detail-aside {
    position: static
  }

  .stat-grid {
    grid-template-columns: repeat(2, 1fr)
  }
}

@media (max-width:900px) {
  .page-hero {
    padding: 118px 0 26px
  }

  .split {
    grid-template-columns: 1fr;
    gap: 24px
  }
}

@media (max-width:640px) {
  .page-hero {
    padding: 104px 0 20px
  }

  .svc-grid,
  .projects-grid,
  .stat-grid,
  .form-grid {
    grid-template-columns: 1fr
  }

  .svc-card,
  .form-card,
  .info-card,
  .detail-aside {
    padding: 22px 18px
  }

  .method-list li {
    padding: 20px 18px 20px 18px
  }

  .method-list li:before {
    position: static;
    margin-bottom: 12px
  }

  .form-actions .btn {
    width: 100%
  }
}