:root {
  --bg-center: #021f59;
  --bg-edge: #021f59;
  --navy: #021f59;
  --blue: #035aa6;
  --cyan: #6bb9d4;
  --logo-blue: #035aa6;
  --whatsapp: #035aa6;
  --orange: #f28705;
  --orange-text: #fbba76;
  --orange-deep: #f25c05;
  --warm-detail: #feb737;
  --surface: #f8fafc;
  --white: #f8fafc;
  --panel: rgba(248, 250, 252, 0.07);
  --panel-strong: rgba(248, 250, 252, 0.11);
  --line: rgba(107, 185, 212, 0.22);
  --muted: rgba(248, 250, 252, 0.72);
  --soft: rgba(248, 250, 252, 0.9);
  --blue-950: var(--navy);
  --blue-900: var(--blue);
  --blue-800: var(--blue);
  --green-500: var(--navy);
  --green-400: var(--blue);
  --cyan-300: var(--cyan);
  --gold-500: var(--orange);
  --orange-500: var(--orange);
  --slate-100: rgba(248, 250, 252, 0.08);
  --slate-300: rgba(248, 250, 252, 0.32);
  --slate-600: rgba(248, 250, 252, 0.68);
  --ink: var(--surface);
  --shadow: 0 24px 70px rgba(2, 31, 89, 0.32);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  --mouse-x: 50%;
  --mouse-y: 28%;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 18%, rgba(3, 90, 166, 0.28) 0%, var(--bg-edge) 72%),
    var(--bg-edge);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 92px 0;
  overflow: hidden;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--mouse-x) var(--mouse-y), rgba(107, 185, 212, 0.12), transparent 15%),
    radial-gradient(circle at calc(100% - var(--mouse-x)) 18%, rgba(3, 90, 166, 0.1), transparent 18%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.section:hover::before {
  opacity: 1;
}

.services::after,
.products::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background: linear-gradient(132deg, #021f59, #035aa6, #6bb9d4, #021f59, #fbba76, #021f59);
  background-size: 400% 400%;
  animation: backgroundGradient 18s ease infinite;
  mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
}

.products::after {
  opacity: 0.16;
  animation-duration: 24s;
  animation-direction: reverse;
}

.section > .container {
  position: relative;
  z-index: 1;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(2, 31, 89, 0.84);
  color: var(--white);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(2, 31, 89, 0.96);
  box-shadow: 0 14px 42px rgba(2, 31, 89, 0.36);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--logo-blue);
  color: var(--surface);
  font-weight: 900;
  box-shadow: 0 10px 28px rgba(3, 90, 166, 0.28);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand small {
  color: rgba(248, 250, 252, 0.72);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.nav a,
.social a {
  transition: color 0.2s ease;
}

.nav a:hover,
.social a:hover {
  color: var(--warm-detail);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-cta,
.header-portal,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-cta {
  min-height: 48px;
  background: var(--whatsapp);
  color: var(--white);
  border: 1px solid rgba(3, 90, 166, 0.58);
  box-shadow: 0 14px 30px rgba(3, 90, 166, 0.24);
}

.header-portal {
  min-height: 48px;
  color: var(--white);
  border: 1px solid rgba(107, 185, 212, 0.34);
  background: rgba(248, 250, 252, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.btn:hover,
.header-cta:hover,
.header-portal:hover {
  transform: translateY(-2px);
}

.btn-primary:hover,
.header-cta:hover,
.whatsapp-button-strong:hover {
  background: var(--orange-deep);
}

.btn-primary {
  background: var(--orange-deep);
  color: var(--white);
  box-shadow: 0 16px 36px rgba(242, 135, 5, 0.26);
}

.btn-secondary {
  border: 1px solid rgba(248, 250, 252, 0.24);
  color: var(--white);
  background: rgba(248, 250, 252, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.whatsapp-button {
  gap: 10px;
}

.whatsapp-button span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.whatsapp-button svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.whatsapp-button-strong {
  min-width: 250px;
  background: var(--orange-deep);
  box-shadow: 0 18px 44px rgba(242, 135, 5, 0.26);
}

.btn-large {
  min-height: 56px;
  padding-inline: 28px;
  font-size: 1.02rem;
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding-top: 150px;
  color: var(--white);
  background:
    radial-gradient(circle at var(--mouse-x) var(--mouse-y), rgba(107, 185, 212, 0.12), transparent 14%),
    radial-gradient(circle at 50% 35%, rgba(3, 90, 166, 0.3) 0%, var(--bg-edge) 72%),
    var(--bg-edge);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107, 185, 212, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107, 185, 212, 0.1) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000 35%, transparent 100%);
}

.hero-network {
  position: absolute;
  inset: 88px 0 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.95;
}

.hero-network::before {
  content: "";
  position: absolute;
  right: 2%;
  top: 6%;
  width: min(760px, 58vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(107, 185, 212, 0.24) 0 6%, transparent 7%),
    radial-gradient(circle, rgba(3, 90, 166, 0.32) 0 26%, transparent 49%),
    repeating-radial-gradient(circle, transparent 0 82px, rgba(107, 185, 212, 0.11) 84px 86px, transparent 88px 156px);
  filter: blur(0.2px) drop-shadow(0 0 34px rgba(107, 185, 212, 0.2));
  opacity: 0.84;
  animation: constellationTurn 28s linear infinite;
}

.hero-network::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 46%, rgba(107, 185, 212, 0.22), transparent 22%),
    radial-gradient(circle at 92% 18%, rgba(254, 183, 55, 0.11), transparent 16%),
    linear-gradient(90deg, rgba(2, 31, 89, 0.92) 0%, rgba(2, 31, 89, 0.42) 42%, transparent 72%);
}

.network-lines {
  position: absolute;
  right: -2%;
  top: -2%;
  width: 100%;
  height: 100%;
  fill: none;
  opacity: 0.92;
}

.network-line {
  stroke: rgba(107, 185, 212, 0.24);
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 7 11;
  animation: networkFlow 8s linear infinite;
}

.line-b {
  stroke: rgba(254, 183, 55, 0.22);
  animation-duration: 9s;
}

.line-c {
  stroke: rgba(248, 250, 252, 0.13);
  animation-duration: 12s;
}

.line-d {
  stroke: rgba(107, 185, 212, 0.16);
  animation-duration: 10s;
}

.network-pulse {
  stroke: rgba(107, 185, 212, 0.92);
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 42 760;
  stroke-dashoffset: 0;
  filter: drop-shadow(0 0 10px rgba(107, 185, 212, 0.78));
  animation: networkPulse 6.4s ease-in-out infinite;
}

.pulse-b {
  stroke: rgba(254, 183, 55, 0.86);
  animation-delay: -3.2s;
  animation-duration: 7.2s;
}

.network-stars circle {
  fill: rgba(248, 250, 252, 0.92);
  stroke: rgba(107, 185, 212, 0.58);
  stroke-width: 7;
  paint-order: stroke;
  filter: drop-shadow(0 0 14px rgba(107, 185, 212, 0.86));
  animation: starSignal 3.8s ease-in-out infinite;
}

.network-stars circle:nth-child(3n) {
  fill: var(--warm-detail);
  stroke: rgba(254, 183, 55, 0.34);
  animation-delay: -1.4s;
}

.network-stars circle:nth-child(4n) {
  animation-delay: -2.3s;
}

.tech-halo {
  position: absolute;
  border: 1px solid rgba(107, 185, 212, 0.2);
  border-radius: 50%;
  box-shadow: inset 0 0 70px rgba(107, 185, 212, 0.08);
  animation: haloDrift 13s ease-in-out infinite alternate;
}

.halo-a {
  right: 9%;
  top: 16%;
  width: min(520px, 44vw);
  aspect-ratio: 1;
}

.halo-b {
  right: 19%;
  top: 30%;
  width: min(360px, 32vw);
  aspect-ratio: 1;
  border-color: rgba(254, 183, 55, 0.18);
  animation-delay: -5s;
}

.halo-c {
  right: 3%;
  top: 35%;
  width: min(280px, 25vw);
  aspect-ratio: 1;
  animation-delay: -8s;
}

.hero-keywords {
  position: absolute;
  right: clamp(28px, 10vw, 175px);
  top: clamp(270px, 46vh, 405px);
  z-index: 2;
  width: min(500px, 36vw);
  min-height: 92px;
  display: grid;
  place-items: center;
}

.hero-keywords span {
  position: absolute;
  max-width: 100%;
  padding: 15px 26px 15px 48px;
  border: 1px solid rgba(107, 185, 212, 0.34);
  border-radius: 999px;
  color: var(--white);
  background: rgba(3, 90, 166, 0.3);
  box-shadow: 0 18px 54px rgba(3, 90, 166, 0.28), inset 0 0 28px rgba(107, 185, 212, 0.12);
  backdrop-filter: blur(14px);
  font-size: clamp(1.05rem, 1.52vw, 1.36rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-align: center;
  white-space: nowrap;
  opacity: 0;
  transform: translate3d(-22px, 22px, 0) scale(0.94);
  animation: keywordReveal 21s ease-in-out infinite;
}

.hero-keywords span::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--warm-detail);
  box-shadow: 0 0 16px rgba(254, 183, 55, 0.72);
  transform: translateY(-50%);
}

.hero-keywords span:nth-child(1) {
  animation-delay: 0s;
}

.hero-keywords span:nth-child(2) {
  animation-delay: 3s;
}

.hero-keywords span:nth-child(3) {
  animation-delay: 6s;
}

.hero-keywords span:nth-child(4) {
  animation-delay: 9s;
}

.hero-keywords span:nth-child(5) {
  animation-delay: 12s;
}

.hero-keywords span:nth-child(6) {
  animation-delay: 15s;
}

.hero-keywords span:nth-child(7) {
  animation-delay: 18s;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 720px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange-text);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 660px;
  margin-bottom: 22px;
  font-size: clamp(2.45rem, 4.7vw, 4.05rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  max-width: 860px;
  margin-bottom: 14px;
  color: var(--surface);
  font-size: clamp(1.65rem, 3vw, 2.55rem);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  color: var(--surface);
  font-size: 1.08rem;
}

.hero-subtitle {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-actions {
  margin-top: 34px;
}

.trust-row {
  margin-top: 34px;
  color: var(--muted);
  font-size: 0.94rem;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-row span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--warm-detail);
  box-shadow: 0 0 0 7px rgba(254, 183, 55, 0.14);
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.symbolic-system {
  position: relative;
  display: grid;
  place-items: center;
  width: min(520px, 100%);
  aspect-ratio: 1;
  margin-left: auto;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(3, 90, 166, 0.24) 0 14%, transparent 15%),
    radial-gradient(circle, rgba(107, 185, 212, 0.1) 0 39%, transparent 40%),
    radial-gradient(circle, rgba(251, 186, 118, 0.14), transparent 68%);
  animation: floatCard 7s ease-in-out infinite;
}

.symbolic-system::before,
.symbolic-system::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.symbolic-system::before {
  inset: 12%;
  border: 1px solid rgba(107, 185, 212, 0.28);
  box-shadow: inset 0 0 60px rgba(3, 90, 166, 0.12);
}

.symbolic-system::after {
  inset: 30%;
  border: 1px dashed rgba(254, 183, 55, 0.46);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(107, 185, 212, 0.26);
  border-radius: 50%;
}

.orbit-wide {
  width: 88%;
  height: 52%;
  transform: rotate(-18deg);
}

.orbit-tall {
  width: 52%;
  height: 88%;
  transform: rotate(28deg);
}

.core-mark {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 142px;
  height: 142px;
  border-radius: 50%;
  background: var(--logo-blue);
  border: 2px solid rgba(107, 185, 212, 0.5);
  box-shadow: 0 28px 72px rgba(3, 90, 166, 0.32);
}

.core-mark span {
  color: var(--surface);
  font-size: 4.2rem;
  font-weight: 950;
  line-height: 1;
}

.symbol-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
}

.symbol-lines path {
  stroke: rgba(107, 185, 212, 0.42);
  stroke-width: 2;
  stroke-dasharray: 10 12;
  animation: dash 4s linear infinite;
}

.system-node {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  min-width: 88px;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid rgba(107, 185, 212, 0.28);
  border-radius: 999px;
  color: var(--surface);
  background: rgba(248, 250, 252, 0.08);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(14px);
  font-size: 0.82rem;
  font-weight: 900;
}

.node-commerce {
  left: 2%;
  top: 28%;
}

.node-data {
  right: 6%;
  top: 25%;
}

.node-cloud {
  right: 4%;
  bottom: 25%;
}

.node-support {
  left: 7%;
  bottom: 20%;
}

.section-heading {
  max-width: 860px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.08rem;
}

.testimonial-grid,
.stats-grid {
  display: grid;
  gap: 20px;
}

.testimonial,
.stat {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.testimonial blockquote {
  color: var(--muted);
}

.services {
  background:
    radial-gradient(circle at 18% 0%, rgba(107, 185, 212, 0.16), transparent 34%),
    radial-gradient(circle at 82% 8%, rgba(3, 90, 166, 0.42), transparent 42%),
    linear-gradient(180deg, #021f59 0%, #035aa6 120%),
    var(--bg-edge);
  background-size: 100% 100%, 100% 100%, 100% 140%, 100% 100%;
  animation: blueDrift 12s ease-in-out infinite alternate;
}

.service-carousel {
  position: relative;
  padding: 0 58px 44px;
}

.service-window {
  overflow: hidden;
  padding: 8px 4px 18px;
}

.service-track {
  display: flex;
  gap: 20px;
  will-change: transform;
  transition: transform 0.48s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-slide {
  flex: 0 0 calc((100% - 40px) / 3);
  min-height: 310px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  transform: scale(0.97);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.service-slide.is-active {
  border-color: rgba(254, 183, 55, 0.62);
  box-shadow: 0 22px 54px rgba(3, 90, 166, 0.18);
  transform: scale(1);
}

.service-slide p {
  color: var(--muted);
}

.service-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  margin-bottom: 28px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(107, 185, 212, 0.32);
  box-shadow: none;
}

.service-icon::before,
.service-icon::after {
  content: "";
  position: absolute;
  border-radius: 4px;
}

.icon-store::before {
  width: 34px;
  height: 26px;
  border: 3px solid var(--white);
  border-top-color: var(--warm-detail);
  bottom: 16px;
}

.icon-store::after {
  width: 42px;
  height: 10px;
  top: 15px;
  background: repeating-linear-gradient(90deg, var(--warm-detail) 0 7px, var(--surface) 7px 14px);
}

.icon-support::before {
  width: 34px;
  height: 26px;
  border: 3px solid var(--white);
  border-radius: 999px 999px 7px 7px;
}

.icon-support::after {
  width: 18px;
  height: 3px;
  right: 13px;
  bottom: 18px;
  background: var(--warm-detail);
}

.icon-network::before {
  width: 38px;
  height: 3px;
  background: var(--white);
  box-shadow: 0 -14px 0 var(--warm-detail), 0 14px 0 var(--warm-detail);
}

.icon-network::after {
  width: 8px;
  height: 8px;
  background: var(--white);
  box-shadow: -18px -14px 0 var(--white), 18px -14px 0 var(--white), -18px 14px 0 var(--white), 18px 14px 0 var(--white);
}

.icon-pdv::before {
  width: 38px;
  height: 28px;
  border: 3px solid var(--white);
}

.icon-pdv::after {
  width: 30px;
  height: 10px;
  bottom: 13px;
  background: var(--warm-detail);
}

.icon-security::before {
  width: 32px;
  height: 38px;
  background: var(--white);
  clip-path: polygon(50% 0, 90% 16%, 82% 74%, 50% 100%, 18% 74%, 10% 16%);
}

.icon-security::after {
  width: 9px;
  height: 16px;
  background: var(--warm-detail);
}

.icon-monitor::before {
  width: 38px;
  height: 28px;
  border: 3px solid var(--white);
}

.icon-monitor::after {
  width: 24px;
  height: 3px;
  background: var(--warm-detail);
  box-shadow: 0 -8px 0 var(--warm-detail), 0 8px 0 var(--warm-detail);
}

.carousel-control {
  position: absolute;
  top: 120px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.12);
  color: var(--white);
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(25, 83, 95, 0.24);
  transition: transform 0.2s ease, background 0.2s ease;
}

.carousel-control:hover {
  transform: translateY(-2px);
  background: var(--orange-deep);
}

.carousel-control span {
  width: 12px;
  height: 12px;
  border-top: 3px solid currentColor;
  border-right: 3px solid currentColor;
}

.carousel-prev {
  left: 0;
}

.carousel-prev span {
  transform: rotate(-135deg);
  margin-left: 4px;
}

.carousel-next {
  right: 0;
}

.carousel-next span {
  transform: rotate(45deg);
  margin-right: 4px;
}

.carousel-dots {
  position: absolute;
  left: 58px;
  right: 58px;
  bottom: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.26);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.carousel-dot.is-active {
  width: 30px;
  background: var(--warm-detail);
}

.products {
  background:
    radial-gradient(circle at 80% 12%, rgba(107, 185, 212, 0.13), transparent 34%),
    linear-gradient(145deg, #021f59 0%, #035aa6 115%),
    var(--bg-edge);
  background-size: 100% 100%, 100% 140%, 100% 100%;
  animation: blueDrift 14s ease-in-out infinite alternate-reverse;
}

.products-grid {
  display: grid;
  gap: 28px;
}

.product-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.product-item {
  min-height: 220px;
  padding: 24px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.product-type {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--surface);
  background: rgba(3, 90, 166, 0.3);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-type.equipment {
  color: var(--white);
  background: rgba(242, 92, 5, 0.86);
}

.product-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.why {
  background:
    radial-gradient(circle at 22% 18%, rgba(107, 185, 212, 0.12), transparent 32%),
    linear-gradient(180deg, #035aa6 -28%, #021f59 62%),
    var(--bg-edge);
  background-size: 100% 100%, 100% 135%, 100% 100%;
  animation: blueDrift 13s ease-in-out infinite alternate;
}

.why-grid {
  display: grid;
  gap: 28px;
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.benefit-list div {
  display: flex;
  align-items: center;
  min-height: 70px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  font-weight: 800;
}

.benefit-list span {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-right: 12px;
  border-radius: 999px;
  background: var(--orange-deep);
  box-shadow: inset 0 0 0 5px rgba(248, 250, 252, 0.18);
}

.stats {
  padding: 50px 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(107, 185, 212, 0.1), transparent 38%),
    linear-gradient(180deg, #021f59 0%, #035aa6 160%);
  color: var(--white);
}

.stats-grid {
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  min-height: 150px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.12);
}

.stat strong {
  display: block;
  color: var(--warm-detail);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-weight: 700;
}

.testimonial-grid {
  grid-template-columns: repeat(3, 1fr);
}

.testimonial {
  margin: 0;
  padding: 28px;
}

.testimonial blockquote {
  margin: 0 0 24px;
}

.testimonial figcaption {
  color: var(--surface);
  font-weight: 900;
}

.testimonial figcaption span {
  display: block;
  color: var(--orange-deep);
  font-size: 0.9rem;
}

.final-cta {
  position: relative;
  padding-top: 28px;
  text-align: center;
}

.lines {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  width: min(90vw, 1120px);
  height: 100%;
  margin: 0 auto;
  pointer-events: none;
  opacity: 0.58;
  overflow: hidden;
}

.line {
  position: relative;
  width: 1px;
  height: 100%;
  overflow: hidden;
  background: rgba(107, 185, 212, 0.08);
}

.line::after {
  content: "";
  position: absolute;
  top: -50%;
  left: 0;
  display: block;
  width: 100%;
  height: 16vh;
  background: linear-gradient(to bottom, transparent 0%, #6bb9d4 75%, #6bb9d4 100%);
  animation: drop 7s 0s infinite;
  animation-fill-mode: forwards;
  animation-timing-function: cubic-bezier(0.4, 0.26, 0, 0.97);
}

.line:nth-child(1)::after {
  background: linear-gradient(to bottom, transparent 0%, #6bb9d4 75%, #6bb9d4 100%);
  animation-delay: 0.4s;
}

.line:nth-child(2)::after {
  background: linear-gradient(to bottom, transparent 0%, #fbba76 75%, #fbba76 100%);
  animation-delay: 0.9s;
}

.line:nth-child(3)::after {
  background: linear-gradient(to bottom, transparent 0%, #035aa6 75%, #035aa6 100%);
  animation-delay: 1.3s;
}

.line:nth-child(4)::after {
  background: linear-gradient(to bottom, transparent 0%, #f28705 75%, #f28705 100%);
  animation-delay: 1.8s;
}

.line:nth-child(5)::after {
  background: linear-gradient(to bottom, transparent 0%, #6bb9d4 75%, #6bb9d4 100%);
  animation-delay: 2.4s;
}

.line:nth-child(6)::after {
  background: linear-gradient(to bottom, transparent 0%, #fbba76 75%, #fbba76 100%);
  animation-delay: 3s;
}

.line:nth-child(7)::after {
  background: linear-gradient(to bottom, transparent 0%, #035aa6 75%, #035aa6 100%);
  animation-delay: 3.5s;
}

.line:nth-child(8)::after {
  background: linear-gradient(to bottom, transparent 0%, #f25c05 75%, #f25c05 100%);
  animation-delay: 4s;
}

.line:nth-child(9)::after {
  background: linear-gradient(to bottom, transparent 0%, #6bb9d4 75%, #6bb9d4 100%);
  animation-delay: 4.5s;
}

.line:nth-child(10)::after {
  background: linear-gradient(to bottom, transparent 0%, #fbba76 75%, #fbba76 100%);
  animation-delay: 5s;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  gap: 28px;
  max-width: 860px;
  padding: 34px 0 12px;
  border-radius: 0;
  color: var(--white);
  background: transparent;
  border: 0;
  box-shadow: none;
}

.cta-panel h2 {
  color: var(--white);
}

.cta-panel p:last-child {
  max-width: 640px;
  margin-bottom: 0;
  color: var(--muted);
}

.cta-panel .btn {
  align-self: center;
}

.site-footer {
  padding: 48px 0;
  color: var(--muted);
  background: var(--bg-edge);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 42px;
}

.footer-brand {
  color: var(--white);
  margin-bottom: 16px;
}

address,
.social {
  display: grid;
  gap: 8px;
  font-style: normal;
}

address strong,
.social strong {
  color: var(--white);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 999px;
  background: var(--whatsapp);
  color: var(--white);
  font-weight: 900;
  letter-spacing: 0;
  border: 3px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 42px rgba(3, 90, 166, 0.34);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 22px 48px rgba(3, 90, 166, 0.42);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 14px rgba(242, 92, 5, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(242, 92, 5, 0);
  }
}

@keyframes dash {
  to {
    stroke-dashoffset: -38;
  }
}

@keyframes blueDrift {
  from {
    background-position: 0 0, 0 0, 0 0, 0 0;
  }
  to {
    background-position: 0 0, 0 0, 0 18%, 0 0;
  }
}

@keyframes backgroundGradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes drop {
  0% {
    top: -50%;
  }
  100% {
    top: 110%;
  }
}

@keyframes networkFlow {
  to {
    stroke-dashoffset: -88;
  }
}

@keyframes networkPulse {
  0% {
    stroke-dashoffset: 620;
    opacity: 0;
  }
  18% {
    opacity: 1;
  }
  74% {
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -260;
    opacity: 0;
  }
}

@keyframes starSignal {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.86);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

@keyframes constellationTurn {
  from {
    transform: rotate(0deg) scale(1);
  }
  to {
    transform: rotate(360deg) scale(1);
  }
}

@keyframes haloDrift {
  0% {
    transform: translate3d(-10px, 8px, 0) rotate(-4deg);
    opacity: 0.36;
  }
  100% {
    transform: translate3d(16px, -12px, 0) rotate(5deg);
    opacity: 0.72;
  }
}

@keyframes keywordReveal {
  0% {
    opacity: 0;
    transform: translate3d(-34px, 26px, 0) scale(0.92);
    filter: blur(6px);
  }
  7%,
  17% {
    opacity: 1;
    transform: translate3d(8px, -4px, 0) scale(1);
    filter: blur(0);
  }
  23%,
  100% {
    opacity: 0;
    transform: translate3d(34px, -24px, 0) scale(0.97);
    filter: blur(6px);
  }
}

@media (max-width: 920px) {
  .site-header {
    align-items: center;
  }

  .nav {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .hero-grid,
  .why-grid,
  .products-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 720px;
  }

  .stats-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-slide {
    flex-basis: calc((100% - 20px) / 2);
  }

  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 40px, 1120px);
  }

  .section {
    padding: 68px 0;
  }

  .site-header {
    width: calc(100% - 20px);
    margin-top: 10px;
    padding: 12px 12px;
    gap: 10px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand {
    gap: 9px;
  }

  .brand strong {
    font-size: 0.95rem;
  }

  .brand small {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .header-cta {
    min-height: 44px;
    padding-inline: 12px;
    gap: 8px;
    font-size: 0.88rem;
  }

  .header-cta svg {
    width: 18px;
    height: 18px;
  }

  .header-portal {
    display: none;
  }

  .hero {
    min-height: 740px;
    align-items: start;
    padding-top: 138px;
    padding-bottom: 64px;
    background:
      radial-gradient(circle at 78% 46%, rgba(107, 185, 212, 0.18), transparent 28%),
      radial-gradient(circle at 50% 35%, rgba(3, 90, 166, 0.26) 0%, var(--bg-edge) 72%),
      var(--bg-edge);
  }

  .hero-network {
    inset: 120px -70% 0 20%;
    opacity: 0.34;
  }

  .hero-network::before {
    right: -18px;
    top: 22%;
    width: 520px;
  }

  .hero-network::after {
    background:
      radial-gradient(circle at 64% 42%, rgba(107, 185, 212, 0.16), transparent 24%),
      linear-gradient(90deg, rgba(2, 31, 89, 0.98) 0%, rgba(2, 31, 89, 0.78) 56%, transparent 100%);
  }

  .network-lines {
    right: -6%;
    top: 6%;
    opacity: 0.44;
  }

  .tech-halo {
    width: 300px;
    opacity: 0.46;
  }

  .hero-keywords {
    display: none;
  }

  .hero-keywords span {
    white-space: normal;
  }

  .hero-grid {
    width: min(100% - 40px, 1120px);
  }

  .eyebrow {
    max-width: 34ch;
    margin-bottom: 16px;
    font-size: 0.76rem;
    line-height: 1.55;
    letter-spacing: 0.1em;
  }

  h1 {
    max-width: 12.6ch;
    margin-bottom: 24px;
    font-size: clamp(2.72rem, 10.8vw, 3.35rem);
    line-height: 1.04;
  }

  .hero-subtitle {
    max-width: 36ch;
    font-size: 1.05rem;
    line-height: 1.65;
  }

  .hero-actions {
    margin-top: 36px;
  }

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

  .btn {
    min-height: 52px;
  }

  .trust-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 32px;
    font-size: 0.98rem;
  }

  .trust-row span {
    align-items: flex-start;
    line-height: 1.35;
  }

  .stats-grid,
  .testimonial-grid,
  .product-list,
  .benefit-list {
    grid-template-columns: 1fr;
  }

  .service-carousel {
    padding: 0 0 44px;
  }

  .service-track {
    gap: 16px;
  }

  .service-slide {
    flex-basis: 86%;
    min-height: 285px;
  }

  .carousel-control {
    top: auto;
    bottom: -2px;
    width: 40px;
    height: 40px;
  }

  .carousel-prev {
    left: 0;
  }

  .carousel-next {
    right: 0;
  }

  .carousel-dots {
    left: 50px;
    right: 50px;
    bottom: 13px;
  }

  .cta-panel {
    padding: 30px 22px;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
    right: 16px;
    bottom: 16px;
  }
}

@media (max-width: 390px) {
  .container,
  .hero-grid {
    width: min(100% - 32px, 1120px);
  }

  .site-header {
    width: calc(100% - 16px);
    padding: 10px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand strong {
    font-size: 0.88rem;
  }

  .brand small {
    font-size: 0.62rem;
  }

  .header-cta {
    min-height: 40px;
    padding-inline: 10px;
    font-size: 0.82rem;
  }

  .hero {
    min-height: 720px;
    padding-top: 130px;
  }

  h1 {
    max-width: 12ch;
    font-size: clamp(2.42rem, 11vw, 2.95rem);
    line-height: 1.06;
  }

  .hero-subtitle {
    max-width: 35ch;
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-network,
  .network-line,
  .network-pulse,
  .network-stars circle,
  .tech-halo,
  .hero-keywords span {
    animation: none !important;
  }

  .hero-keywords span:first-child {
    opacity: 1;
    transform: none;
    filter: none;
  }
}