:root {
  --black: #030303;
  --black-2: #080808;
  --black-3: #0f0f0f;
  --white: #f4f4f4;
  --soft-white: rgba(255,255,255,0.82);
  --muted: rgba(255,255,255,0.58);
  --dim: rgba(255,255,255,0.36);
  --line: rgba(255,255,255,0.11);
  --line-strong: rgba(255,255,255,0.22);
  --shadow: 0 30px 100px rgba(0,0,0,0.65);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --font-main: "Rajdhani", sans-serif;
  --font-tech: "Orbitron", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 75% 15%, rgba(255,255,255,0.09), transparent 30%),
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.045), transparent 28%),
    linear-gradient(180deg, #050505 0%, #020202 100%);
  color: var(--white);
  font-family: var(--font-main);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font-family: inherit;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.032;
  background-image:
    linear-gradient(rgba(255,255,255,0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.8) 1px, transparent 1px);
  background-size: 3px 3px;
}

.cursor-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.09), transparent 65%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: 88px;
  padding: 0 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(3,3,3,0.72);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: height 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

.top-bar.scrolled {
  height: 72px;
  background: rgba(3,3,3,0.9);
  border-bottom-color: var(--line);
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 7px;
  line-height: 1;
}

.brand-main {
  font-family: var(--font-tech);
  font-size: 1.24rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  color: var(--white);
}

.brand-sub {
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.52em;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav a {
  position: relative;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -9px;
  width: 0;
  height: 1px;
  background: var(--white);
  transition: width 0.25s ease;
}

.nav a:hover {
  color: var(--white);
}

.nav a:hover::after {
  width: 100%;
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 1002;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 6px auto;
  background: var(--white);
  transition: transform 0.3s ease;
}

.menu-button.active span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-button.active span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

main {
  position: relative;
  z-index: 2;
}

.section {
  position: relative;
  padding: 120px 6vw;
}

.hero {
  min-height: 100vh;
  padding-top: 170px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 70px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(to bottom, black, transparent 92%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: -15%;
  top: 12%;
  width: 650px;
  height: 650px;
  border: 1px solid var(--line);
  border-radius: 50%;
  opacity: 0.45;
  animation: slowSpin 28s linear infinite;
}

@keyframes slowSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.hero-content,
.hero-visual {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin-bottom: 22px;
  color: var(--muted);
  font-family: var(--font-tech);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--white);
  font-weight: 600;
  line-height: 0.95;
}

h1 {
  font-family: var(--font-tech);
  font-size: clamp(3.8rem, 9vw, 8.9rem);
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2.5rem, 5.4vw, 5.2rem);
  letter-spacing: -0.05em;
}

h3 {
  font-size: 1.55rem;
  letter-spacing: -0.025em;
}

p {
  color: var(--muted);
  font-size: 1.13rem;
  line-height: 1.7;
}

.hero-text {
  max-width: 690px;
  margin-top: 34px;
  color: var(--soft-white);
  font-size: 1.28rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 42px;
}

.button {
  min-height: 54px;
  padding: 0 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-tech);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  border: 1px solid var(--white);
  background: var(--white);
  color: var(--black);
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.02);
  color: var(--white);
}

.button-secondary:hover {
  border-color: var(--white);
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.command-card {
  width: min(100%, 480px);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.018)),
    rgba(8,8,8,0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  transform: perspective(900px) rotateY(-4deg);
  transition: transform 0.45s ease, border-color 0.35s ease;
}

.command-card:hover {
  transform: perspective(900px) rotateY(0deg) translateY(-8px);
  border-color: var(--line-strong);
}

.command-top,
.command-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.micro-label {
  display: block;
  margin-bottom: 7px;
  color: var(--dim);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.command-card strong {
  display: block;
  font-family: var(--font-tech);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.radar {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  margin: 34px 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  overflow: hidden;
  background:
    radial-gradient(circle, transparent 0 16%, rgba(255,255,255,0.055) 17% 18%, transparent 19% 38%, rgba(255,255,255,0.055) 39% 40%, transparent 41% 61%, rgba(255,255,255,0.055) 62% 63%, transparent 64%),
    linear-gradient(90deg, transparent 49.7%, rgba(255,255,255,0.13) 50%, transparent 50.3%),
    linear-gradient(transparent 49.7%, rgba(255,255,255,0.13) 50%, transparent 50.3%);
}

.radar-sweep {
  position: absolute;
  inset: 50% 50% 0 0;
  background: linear-gradient(45deg, rgba(255,255,255,0.34), transparent 65%);
  transform-origin: 100% 0%;
  animation: radarSweep 4s linear infinite;
}

@keyframes radarSweep {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.radar-center {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--white);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 28px rgba(255,255,255,0.75);
}

.radar-dot {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 24px rgba(255,255,255,0.95);
  animation: pulseDot 2.6s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% {
    opacity: 0.35;
    transform: scale(0.9);
  }

  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

.dot-1 {
  top: 31%;
  left: 64%;
}

.dot-2 {
  top: 58%;
  left: 36%;
  animation-delay: 0.4s;
}

.dot-3 {
  top: 70%;
  left: 69%;
  animation-delay: 0.8s;
}

.scroll-line {
  position: absolute;
  left: 6vw;
  bottom: 36px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--dim);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.scroll-line span {
  width: 46px;
  height: 1px;
  background: var(--dim);
}

.section-heading {
  max-width: 980px;
  margin-bottom: 64px;
}

.section-heading p:last-child {
  max-width: 760px;
  margin-top: 26px;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 24px;
  align-items: stretch;
}

.statement-card {
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.065), rgba(255,255,255,0.015)),
    var(--black-3);
}

.statement-card p {
  color: var(--white);
  font-size: clamp(2.1rem, 4.2vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.side-card {
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.035);
}

.side-card p + p {
  margin-top: 22px;
}

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

.service-card {
  position: relative;
  min-height: 315px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.055), rgba(255,255,255,0.012)),
    var(--black-3);
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, background 0.35s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.service-card:hover {
  transform: translateY(-9px);
  border-color: var(--line-strong);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.085), rgba(255,255,255,0.018)),
    #151515;
}

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

.service-number {
  display: block;
  margin-bottom: 78px;
  color: var(--dim);
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
}

.service-card h3 {
  margin-bottom: 18px;
}

.service-card p {
  font-size: 1.04rem;
}

.process-block {
  padding: 72px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.08), transparent 30%),
    linear-gradient(135deg, rgba(255,255,255,0.055), rgba(255,255,255,0.012)),
    #070707;
  box-shadow: var(--shadow);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 20px;
}

.process-item {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.03);
}

.process-item span {
  display: block;
  margin-bottom: 60px;
  color: var(--dim);
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
}

.process-item h3 {
  margin-bottom: 16px;
}

.ideal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.ideal-item {
  min-height: 230px;
  padding: 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.35s ease;
}

.ideal-item:hover {
  background: rgba(255,255,255,0.04);
}

.ideal-item h3 {
  margin-bottom: 18px;
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: 54px;
  align-items: start;
}

.contact-left > p {
  max-width: 680px;
  margin-top: 26px;
}

.contact-details {
  margin-top: 44px;
  border-top: 1px solid var(--line);
}

.contact-details div {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.contact-details span {
  display: block;
  margin-bottom: 8px;
  color: var(--dim);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.contact-details a,
.contact-details p {
  display: block;
  color: var(--white);
  font-size: 1.15rem;
  line-height: 1.8;
}

.contact-details a:hover {
  color: var(--muted);
}

.contact-form {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015)),
    var(--black-3);
}

.form-group {
  margin-bottom: 23px;
}

label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  padding: 17px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: none;
  background: rgba(0,0,0,0.3);
  color: var(--white);
  font-size: 1rem;
  transition: border-color 0.25s ease, background 0.25s ease;
}

input::placeholder,
textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

input:focus,
textarea:focus {
  border-color: var(--line-strong);
  background: rgba(255,255,255,0.045);
}

textarea {
  resize: vertical;
}

.form-note {
  margin-top: 18px;
  font-size: 0.95rem;
  color: var(--dim);
}

.footer {
  position: relative;
  z-index: 2;
  padding: 52px 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  border-top: 1px solid var(--line);
  background: #030303;
}

.footer p {
  color: var(--dim);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: var(--white);
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 0.9s cubic-bezier(.16, 1, .3, 1),
    transform 0.9s cubic-bezier(.16, 1, .3, 1);
}

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

.delay-1 {
  transition-delay: 0.12s;
}

.delay-2 {
  transition-delay: 0.24s;
}

@media (max-width: 1120px) {
  .hero,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    justify-content: flex-start;
  }

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

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

@media (max-width: 760px) {
  .top-bar {
    height: 78px;
    padding: 0 22px;
  }

  .brand-main {
    font-size: 1rem;
    letter-spacing: 0.32em;
  }

  .brand-sub {
    font-size: 0.6rem;
    letter-spacing: 0.37em;
  }

  .menu-button {
    display: block;
  }

  .nav {
    position: fixed;
    inset: 0;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 34px;
    background: rgba(3,3,3,0.96);
    backdrop-filter: blur(24px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
  }

  .nav.active {
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    font-size: 1.18rem;
  }

  .section {
    padding: 88px 22px;
  }

  .hero {
    padding-top: 140px;
  }

  h1 {
    font-size: clamp(3.2rem, 15vw, 5.6rem);
  }

  .hero-text {
    font-size: 1.16rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .scroll-line {
    display: none;
  }

  .command-card,
  .statement-card,
  .side-card,
  .process-block,
  .contact-form {
    padding: 28px;
  }

  .statement-card p {
    font-size: 2rem;
  }

  .process-block {
    border-radius: 26px;
  }

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

  .footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 42px 22px;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}