:root {
  --bg: #07111f;
  --bg-soft: #0d1b2e;
  --bg-elevated: #10223a;
  --card: rgba(255, 255, 255, 0.08);
  --card-strong: rgba(255, 255, 255, 0.12);
  --card-border: rgba(255, 255, 255, 0.14);
  --primary: #39d5ff;
  --primary-dark: #159cc2;
  --success: #27e0a3;
  --warning: #ffd166;
  --text: #f6f8fb;
  --muted: #aab7c8;
  --muted-2: #7f8da0;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 24px;
  --radius-sm: 16px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 15% 8%, rgba(57, 213, 255, 0.22), transparent 30%),
    radial-gradient(circle at 85% 14%, rgba(39, 224, 163, 0.14), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(57, 213, 255, 0.10), transparent 35%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

::selection {
  color: #06101d;
  background: var(--primary);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--primary);
  color: #06101d;
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57, 213, 255, 0.17), transparent 65%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.container {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  background: rgba(7, 17, 31, 0.55);
  backdrop-filter: blur(16px);
  transition: 0.25s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--card-border);
  background: rgba(7, 17, 31, 0.86);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.22);
}

.navbar {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
  box-shadow: 0 14px 40px rgba(57, 213, 255, 0.18);
}

.brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 5px;
}

.brand-text {
  display: grid;
  line-height: 1.05;
}

.brand-text strong {
  font-size: 1.02rem;
  letter-spacing: -0.4px;
}

.brand-text small {
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.68rem;
  font-weight: 800;
}

.menu {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

.menu a {
  transition: color 0.2s ease;
}

.menu a:not(.btn):hover,
.menu a.active {
  color: var(--white);
}

.menu-button {
  width: 46px;
  height: 42px;
  display: none;
  place-items: center;
  gap: 5px;
  border: 1px solid var(--card-border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  cursor: pointer;
}

.menu-button span {
  width: 20px;
  height: 2px;
  border-radius: 99px;
  background: var(--white);
  transition: 0.2s ease;
}

.menu-button.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-button.open span:nth-child(2) {
  opacity: 0;
}

.menu-button.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn-small {
  padding: 11px 16px;
  font-size: 0.9rem;
}

.btn-primary {
  color: #06101d;
  background: linear-gradient(135deg, var(--primary), var(--success));
  box-shadow: 0 16px 42px rgba(57, 213, 255, 0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 54px rgba(57, 213, 255, 0.34);
}

.btn-ghost {
  color: var(--white);
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.07);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
}

.section {
  padding: 92px 0;
}

.section-lg {
  padding: 108px 0 74px;
}

.section-soft {
  position: relative;
  border-block: 1px solid var(--card-border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--primary);
  border: 1px solid rgba(57, 213, 255, 0.25);
  background: rgba(57, 213, 255, 0.10);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.86rem;
  font-weight: 800;
}

.pulse {
  width: 9px;
  height: 9px;
  border-radius: 99px;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(39, 224, 163, 0.65);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 12px rgba(39, 224, 163, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(39, 224, 163, 0);
  }
}

h1,
h2,
h3 {
  line-height: 1.05;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(2.6rem, 6.2vw, 5.8rem);
  letter-spacing: -4px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--success));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description {
  max-width: 670px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 1.13rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 720px;
}

.hero-metrics article {
  padding: 18px;
  border: 1px solid var(--card-border);
  border-radius: 18px;
  background: var(--card);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 3px;
  color: var(--white);
  font-size: 1.1rem;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.code-window {
  position: relative;
  width: 100%;
  max-width: 530px;
  overflow: hidden;
  border: 1px solid var(--card-border);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05)),
    rgba(9, 21, 38, 0.9);
  box-shadow: var(--shadow);
}

.code-window::before {
  content: "";
  position: absolute;
  inset: -120px -90px auto auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(57, 213, 255, 0.22);
  filter: blur(34px);
}

.window-top {
  position: relative;
  height: 52px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  border-bottom: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.045);
}

.window-top span {
  width: 12px;
  height: 12px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.32);
}

.window-top small {
  margin-left: auto;
  color: var(--muted-2);
  font-size: 0.78rem;
}

.window-body {
  position: relative;
  padding: 22px;
}

.terminal-line {
  margin-bottom: 18px;
  color: var(--muted);
  font-family: Consolas, Monaco, monospace;
  font-size: 0.93rem;
}

.terminal-line span {
  color: var(--success);
}

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

.dash-card {
  min-height: 120px;
  padding: 18px;
  border: 1px solid var(--card-border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.075);
}

.dash-card.large,
.dash-card.wide {
  grid-column: 1 / -1;
}

.dash-card small {
  color: var(--muted);
}

.dash-card strong {
  display: block;
  margin-top: 8px;
  font-size: 2rem;
  letter-spacing: -1px;
}

.progress {
  height: 9px;
  margin-top: 18px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--success));
}

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

.chips span {
  padding: 7px 10px;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.82rem;
  font-weight: 800;
}

.floating-card {
  position: absolute;
  z-index: 2;
  padding: 13px 16px;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  background: rgba(13, 27, 46, 0.72);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(14px);
  color: var(--text);
  font-weight: 800;
  font-size: 0.9rem;
}

.status-card {
  top: 44px;
  left: 8px;
}

.security-card {
  right: 0;
  bottom: 56px;
}

.status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 7px;
  border-radius: 99px;
  background: var(--success);
}

.trusted {
  padding: 18px 0 40px;
}

.trusted-box {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 18px 22px;
  border: 1px solid var(--card-border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.055);
  overflow: hidden;
}

.trusted-box > span {
  min-width: max-content;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.tech-marquee {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tech-marquee strong {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--primary);
  background: rgba(57, 213, 255, 0.08);
  font-size: 0.86rem;
}

.section-header {
  max-width: 780px;
  margin: 0 auto 46px;
  text-align: center;
}

.section-header.left {
  margin-inline: 0;
  text-align: left;
}

.section-header span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.6px;
}

.section-header h2,
.contact-card h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.35rem);
  letter-spacing: -2px;
}

.section-header p,
.contact-card p {
  color: var(--muted);
  font-size: 1.04rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.project-card,
.contact-card,
.contact-form,
.step,
.faq-list details {
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.15);
}

.service-card {
  padding: 26px;
  transition: 0.25s ease;
}

.service-card:hover,
.project-card:hover,
.step:hover {
  transform: translateY(-5px);
  background: var(--card-strong);
}

.service-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border: 1px solid rgba(57, 213, 255, 0.24);
  border-radius: 18px;
  background: rgba(57, 213, 255, 0.10);
  color: var(--primary);
  font-size: 1.35rem;
}

.service-card h3,
.project-card h3,
.step h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.service-card p,
.project-card p,
.step p,
.faq-list p {
  color: var(--muted);
}

.service-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--primary);
  font-weight: 900;
}

.process-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  display: flex;
  gap: 18px;
  padding: 22px;
  transition: 0.25s ease;
}

.step > span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 14px;
  color: #06101d;
  background: linear-gradient(135deg, var(--primary), var(--success));
  font-weight: 900;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.project-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  transition: 0.25s ease;
}

.project-card.featured {
  background:
    linear-gradient(150deg, rgba(57, 213, 255, 0.18), rgba(39, 224, 163, 0.08)),
    var(--card);
}

.project-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: auto;
  color: var(--muted);
}

.project-top strong {
  color: var(--success);
}

.project-card h3 {
  margin-top: 76px;
  font-size: 1.45rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  cursor: pointer;
  color: var(--white);
  font-weight: 900;
}

.faq-list p {
  margin-top: 12px;
}

.contact-section {
  padding-bottom: 110px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 18px;
  align-items: stretch;
}

.contact-card,
.contact-form {
  padding: 30px;
}

.contact-items {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.contact-items div {
  padding: 17px;
  border: 1px solid var(--card-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.contact-items small {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.92rem;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 15px 16px;
  outline: none;
  color: var(--white);
  background: rgba(255, 255, 255, 0.075);
}

textarea {
  min-height: 136px;
  resize: vertical;
}

select option {
  color: #07111f;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(57, 213, 255, 0.75);
  box-shadow: 0 0 0 4px rgba(57, 213, 255, 0.10);
}

.form-feedback {
  display: none;
  color: var(--success);
  font-weight: 900;
}

.form-feedback.show {
  display: block;
}

.whatsapp-float,
.back-to-top {
  position: fixed;
  z-index: 40;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-weight: 900;
}

.whatsapp-float {
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  color: #06101d;
  background: #25d366;
  box-shadow: 0 16px 42px rgba(37, 211, 102, 0.35);
  font-size: 1.55rem;
}

.back-to-top {
  right: 18px;
  bottom: 88px;
  width: 46px;
  height: 46px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid var(--card-border);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 0.2s ease;
}

.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

footer {
  border-top: 1px solid var(--card-border);
  padding: 30px 0;
  color: var(--muted);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-brand .brand-icon {
  width: 44px;
  height: 44px;
}

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

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

.delay-1 {
  transition-delay: 0.08s;
}

.delay-2 {
  transition-delay: 0.16s;
}

.delay-3 {
  transition-delay: 0.24s;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }

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

  .cursor-glow {
    display: none;
  }
}

@media (max-width: 980px) {
  .menu-button {
    display: grid;
  }

  .menu {
    position: fixed;
    top: 78px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--card-border);
    border-radius: 22px;
    background: rgba(7, 17, 31, 0.96);
    box-shadow: var(--shadow);
  }

  .menu.open {
    display: flex;
  }

  .menu .btn {
    width: 100%;
  }

  .hero-grid,
  .process-grid,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .floating-card {
    display: none;
  }

  .services-grid,
  .projects-grid {
    grid-template-columns: 1fr 1fr;
  }

  h1 {
    letter-spacing: -2.6px;
  }
}

@media (max-width: 680px) {
  .brand-text strong {
    font-size: 0.92rem;
  }

  .brand-text small {
    font-size: 0.6rem;
  }

  .section,
  .section-lg {
    padding: 64px 0;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-actions .btn,
  .form-row {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .hero-metrics,
  .services-grid,
  .projects-grid,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .trusted-box {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-card h3 {
    margin-top: 54px;
  }

  h1 {
    letter-spacing: -1.8px;
  }

  .window-body {
    padding: 16px;
  }

  .contact-card,
  .contact-form {
    padding: 22px;
  }
}

.founder-section {
  position: relative;
}

.founder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 42px;
  align-items: center;
}

.founder-photo {
  display: flex;
  justify-content: center;
}

.founder-avatar {
  width: min(100%, 380px);
  aspect-ratio: 1;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--card-border);
  border-radius: 32px;
  background:
    radial-gradient(circle at top left, rgba(57, 213, 255, 0.18), transparent 35%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  display: block;
}

.founder-content {
  padding: 30px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.15);
}

.founder-content h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -2px;
}

.founder-content p {
  color: var(--muted);
  margin-bottom: 16px;
}

.founder-content strong {
  color: var(--white);
}

.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.founder-tags span {
  padding: 8px 12px;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  color: var(--primary);
  background: rgba(57, 213, 255, 0.08);
  font-size: 0.86rem;
  font-weight: 800;
}

@media (max-width: 980px) {
  .founder-grid {
    grid-template-columns: 1fr;
  }

  .founder-photo {
    order: -1;
  }
}

@media (max-width: 680px) {
  .founder-content {
    padding: 22px;
  }

  .founder-avatar {
    width: min(100%, 300px);
    padding: 14px;
  }
}