:root {
  --bg: #071630;
  --bg-2: #0a1d3e;
  --panel: rgba(20, 83, 151, 0.34);
  --panel-strong: rgba(33, 145, 235, 0.38);
  --blue: #2fa7ff;
  --blue-soft: #76ccff;
  --cyan: #b9ebff;
  --white: #ffffff;
  --muted: rgba(222, 241, 255, 0.68);
  --muted-2: rgba(222, 241, 255, 0.46);
  --line: rgba(126, 207, 255, 0.22);
  --glass: rgba(7, 22, 48, 0.72);
  --shadow: 0 34px 100px rgba(0, 0, 0, 0.36);
  --blue-shadow: 0 30px 90px rgba(47, 167, 255, 0.35);
  --radius-xl: 44px;
  --radius-lg: 32px;
  --radius-md: 22px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--white);
  background:
    radial-gradient(
      circle at 50% -10%,
      rgba(47, 167, 255, 0.35),
      transparent 34%
    ),
    radial-gradient(
      circle at 85% 18%,
      rgba(118, 204, 255, 0.18),
      transparent 32%
    ),
    linear-gradient(180deg, #071630 0%, #0b1e43 42%, #071630 100%);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

.bg-noise {
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.045;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
  background-size: 44px 44px;
}

.cursor-light {
  position: fixed;
  z-index: 2;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  background: radial-gradient(
    circle,
    rgba(47, 167, 255, 0.22),
    transparent 66%
  );
}

.site-header {
  position: fixed;
  top: 18px;
  left: 5%;
  right: 5%;
  z-index: 1000;
  min-height: 76px;
  padding: 12px 14px 12px 18px;
  border-radius: 999px;
  background: rgba(6, 19, 43, 0.72);
  border: 1px solid var(--line);
  backdrop-filter: blur(24px);
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  transition: 0.35s ease;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.logo-orb {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--blue), #0b67bd);
  box-shadow: 0 0 30px rgba(47, 167, 255, 0.45);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  transition: 0.25s ease;
}

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

.header-download,
.btn,
.back-btn {
  min-height: 54px;
  padding: 0 26px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  transition: 0.3s ease;
}

.header-download,
.btn-primary,
.back-btn {
  color: #062244;
  background: linear-gradient(135deg, #b9ebff, var(--blue));
  box-shadow: 0 18px 54px rgba(47, 167, 255, 0.34);
}

.btn-primary span {
  margin-left: 10px;
}

.btn-secondary {
  color: var(--cyan);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

.header-download:hover,
.btn:hover,
.back-btn:hover {
  transform: translateY(-4px);
}

.burger {
  display: none;
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 18px;
  background: rgba(47, 167, 255, 0.18);
  cursor: pointer;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 100vh;
  padding: 150px 5% 110px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 68px;
  overflow: hidden;
}

.pitch-lines {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.34;
  background:
    linear-gradient(
      90deg,
      transparent 7%,
      rgba(126, 207, 255, 0.32) 7.1%,
      transparent 7.25%,
      transparent 92%,
      rgba(126, 207, 255, 0.26) 92.1%,
      transparent 92.3%
    ),
    linear-gradient(
      180deg,
      transparent 18%,
      rgba(126, 207, 255, 0.25) 18.1%,
      transparent 18.25%,
      transparent 78%,
      rgba(126, 207, 255, 0.22) 78.1%,
      transparent 78.25%
    ),
    radial-gradient(
      circle at 50% 42%,
      transparent 0 145px,
      rgba(126, 207, 255, 0.25) 146px,
      transparent 148px
    );
}

.badge,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--blue-soft);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.badge span {
  width: 42px;
  height: 3px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 18px rgba(47, 167, 255, 0.75);
}

.hero h1,
.section-heading h2,
.command-copy h2,
.workflow-top h2,
.cta-card h2,
.privacy-card h1 {
  margin-top: 24px;
  max-width: 760px;
  font-size: clamp(52px, 7vw, 104px);
  line-height: 0.95;
  letter-spacing: -0.075em;
}

.hero p,
.section-heading p,
.command-copy p,
.cta-card p {
  max-width: 650px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.78;
  font-weight: 500;
}

.hero-actions {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-metrics {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 610px;
}

.hero-metrics div {
  padding: 20px;
  border-radius: 24px;
  background: rgba(47, 167, 255, 0.1);
  border: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.hero-metrics strong {
  display: block;
  font-size: 28px;
  color: var(--cyan);
}

.hero-metrics span {
  display: block;
  margin-top: 8px;
  color: var(--muted-2);
  font-size: 13px;
  font-weight: 700;
}

.hero-device {
  min-height: 735px;
  position: relative;
  perspective: 1400px;
}

.phone {
  position: absolute;
  overflow: hidden;
  border-radius: 42px;
  background: var(--bg);
  border: 1px solid rgba(185, 235, 255, 0.22);
  box-shadow:
    var(--shadow),
    0 0 70px rgba(47, 167, 255, 0.16);
}

.phone-main {
  width: 330px;
  top: 50%;
  left: 50%;
  z-index: 6;
  transform: translate(-50%, -50%);
  animation: floatMain 6s ease-in-out infinite;
}

.phone-back {
  width: 245px;
  opacity: 0.68;
  z-index: 2;
}

.phone-a {
  left: 2%;
  top: 14%;
  transform: rotate(-9deg);
}

.phone-b {
  right: 1%;
  bottom: 10%;
  transform: rotate(9deg);
}

.floating-card {
  position: absolute;
  z-index: 10;
  min-width: 148px;
  padding: 17px 18px;
  border-radius: 22px;
  background: rgba(6, 19, 43, 0.82);
  border: 1px solid var(--line);
  backdrop-filter: blur(20px);
  box-shadow: var(--blue-shadow);
}

.floating-card span {
  display: block;
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.floating-card strong {
  display: block;
  margin-top: 6px;
  color: var(--cyan);
  font-size: 22px;
}

.card-one {
  top: 132px;
  right: 8%;
}

.card-two {
  left: 2%;
  top: 328px;
}

.card-three {
  right: 0;
  bottom: 170px;
}

.marquee {
  overflow: hidden;
  background: rgba(3, 12, 28, 0.92);
  border-block: 1px solid var(--line);
}

.marquee-track {
  width: max-content;
  display: flex;
  gap: 55px;
  padding: 25px 0;
  animation: marquee 25s linear infinite;
}

.marquee-track span {
  color: var(--blue-soft);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section {
  padding: 118px 5%;
}

.section-heading {
  max-width: 900px;
  margin: 0 auto 66px;
  text-align: center;
}

.section-heading h2,
.command-copy h2,
.workflow-top h2,
.cta-card h2 {
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(42px, 5.6vw, 84px);
}

.section-heading p {
  margin-left: auto;
  margin-right: auto;
}

.feature-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card,
.workflow-card,
.review-card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(
    180deg,
    rgba(26, 88, 160, 0.36),
    rgba(9, 29, 66, 0.72)
  );
  border: 1px solid var(--line);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
  transition: 0.35s ease;
}

.feature-card {
  min-height: 310px;
}

.hover-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(47, 167, 255, 0.28),
    transparent 38%
  );
  opacity: 0;
  transition: 0.25s ease;
}

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

.feature-card:hover,
.workflow-card:hover,
.review-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--blue-shadow);
  border-color: rgba(185, 235, 255, 0.48);
}

.card-index {
  position: absolute;
  top: 22px;
  right: 26px;
  font-size: 42px;
  font-weight: 900;
  color: rgba(185, 235, 255, 0.13);
}

.feature-icon {
  position: relative;
  width: 70px;
  height: 70px;
  margin-bottom: 26px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  font-size: 30px;
  background: linear-gradient(145deg, #2fa7ff, #0b64b9);
  box-shadow: 0 20px 50px rgba(47, 167, 255, 0.24);
}

.feature-card h3,
.workflow-card h3 {
  position: relative;
  font-size: 25px;
  letter-spacing: -0.045em;
}

.feature-card p,
.workflow-card p,
.review-card p {
  position: relative;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.72;
  font-weight: 500;
}

.command-section {
  padding-top: 40px;
}

.command-panel {
  max-width: 1320px;
  margin: 0 auto;
  padding: 56px;
  border-radius: 54px;
  background:
    radial-gradient(
      circle at 78% 22%,
      rgba(47, 167, 255, 0.28),
      transparent 36%
    ),
    linear-gradient(145deg, rgba(13, 42, 92, 0.86), rgba(4, 14, 35, 0.92));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: center;
}

.steps {
  margin-top: 34px;
  display: grid;
  gap: 14px;
}

.steps div {
  padding: 19px 21px;
  border-radius: 22px;
  background: rgba(185, 235, 255, 0.08);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 18px;
}

.steps strong {
  color: var(--blue-soft);
  font-size: 22px;
}

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

.command-visual {
  min-height: 650px;
  display: grid;
  place-items: center;
}

.glass-phone {
  width: 315px;
  border-radius: 42px;
  overflow: hidden;
  box-shadow: var(--blue-shadow);
  animation: floatSoft 6s ease-in-out infinite;
}

.showcase {
  position: relative;
  max-width: 1080px;
  height: 760px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 56px;
  background:
    radial-gradient(
      circle at 50% 42%,
      rgba(47, 167, 255, 0.3),
      transparent 40%
    ),
    linear-gradient(180deg, rgba(26, 88, 160, 0.22), rgba(4, 14, 35, 0.72));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.showcase-stage {
  height: 100%;
  display: grid;
  place-items: center;
  perspective: 1300px;
}

.screen-card {
  position: absolute;
  width: 306px;
  overflow: hidden;
  border-radius: 42px;
  opacity: 0;
  transform: translateX(150px) scale(0.78) rotateY(-18deg);
  box-shadow: var(--shadow);
  transition: 0.7s cubic-bezier(0.18, 0.85, 0.24, 1);
}

.screen-card.active {
  opacity: 1;
  z-index: 5;
  transform: translateX(0) scale(1) rotateY(0);
}

.screen-card.prev-screen {
  opacity: 0.34;
  transform: translateX(-260px) scale(0.76) rotateY(20deg) rotate(-5deg);
}

.screen-card.next-screen {
  opacity: 0.34;
  transform: translateX(260px) scale(0.76) rotateY(-20deg) rotate(5deg);
}

.showcase-btn {
  position: absolute;
  z-index: 10;
  top: 50%;
  width: 62px;
  height: 62px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(145deg, #2fa7ff, #0b64b9);
  color: var(--white);
  font-size: 42px;
  cursor: pointer;
  transform: translateY(-50%);
  box-shadow: var(--blue-shadow);
  transition: 0.25s ease;
}

.showcase-btn:hover {
  transform: translateY(-50%) scale(1.08);
}

.prev {
  left: 30px;
}

.next {
  right: 30px;
}

.showcase-title {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  min-width: 250px;
  padding: 15px 24px;
  border-radius: 999px;
  text-align: center;
  background: rgba(5, 16, 38, 0.88);
  border: 1px solid var(--line);
}

.showcase-title span {
  display: block;
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.showcase-title strong {
  display: block;
  margin-top: 5px;
  color: var(--blue-soft);
}

.workflow-top {
  text-align: center;
  margin-bottom: 50px;
}

.workflow-grid {
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.workflow-card {
  min-height: 250px;
}

.workflow-card span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--blue-soft);
  font-weight: 900;
  letter-spacing: 0.12em;
}

.stats-band {
  padding-top: 30px;
  padding-bottom: 30px;
}

.stats-wrap {
  max-width: 1220px;
  margin: 0 auto;
  padding: 45px;
  border-radius: 44px;
  background: linear-gradient(
    135deg,
    rgba(47, 167, 255, 0.16),
    rgba(6, 19, 43, 0.9)
  );
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stats-wrap div {
  text-align: center;
  padding: 25px 14px;
  border-radius: 28px;
  background: rgba(185, 235, 255, 0.06);
}

.stats-wrap strong {
  display: block;
  color: var(--blue-soft);
  font-size: 48px;
  letter-spacing: -0.05em;
}

.stats-wrap span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 700;
}

.review-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.review-card {
  min-height: 230px;
}

.review-card p {
  font-size: 20px;
}

.review-card span {
  position: relative;
  display: block;
  margin-top: 28px;
  color: var(--blue-soft);
  font-weight: 900;
}

.cta-card {
  max-width: 1220px;
  margin: 0 auto;
  padding: 72px;
  border-radius: 56px;
  text-align: center;
  background:
    radial-gradient(
      circle at 15% 12%,
      rgba(255, 255, 255, 0.24),
      transparent 32%
    ),
    linear-gradient(135deg, #2fa7ff, #0c5eaf);
  box-shadow: var(--blue-shadow);
}

.cta-card .section-kicker,
.cta-card h2 {
  color: var(--white);
}

.cta-card p {
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.78);
}

.cta-card .btn {
  margin-top: 32px;
  background: var(--white);
  color: #073061;
}

.footer {
  padding: 74px 5% 40px;
  background: #030b18;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr;
  gap: 42px;
}

.footer p {
  max-width: 500px;
  margin-top: 18px;
  color: var(--muted-2);
  line-height: 1.75;
}

.footer h4 {
  color: var(--blue-soft);
  margin-bottom: 16px;
}

.footer a:not(.logo) {
  display: block;
  margin: 11px 0;
  color: var(--muted);
  transition: 0.25s ease;
}

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

.privacy-main {
  min-height: 100vh;
  padding: 150px 5% 90px;
}

.privacy-card {
  max-width: 980px;
  margin: 0 auto;
  padding: 54px;
  border-radius: 46px;
  background: rgba(7, 22, 48, 0.76);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.privacy-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 28px;
  margin-bottom: 36px;
}

.privacy-card h1 {
  font-size: clamp(42px, 6vw, 78px);
}

.privacy-text p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
  white-space: pre-line;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 0.85s ease,
    transform 0.85s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes floatMain {
  0%,
  100% {
    transform: translate(-50%, -50%) translateY(0);
  }

  50% {
    transform: translate(-50%, -50%) translateY(-18px);
  }
}

@keyframes floatSoft {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }

  50% {
    transform: translateY(-18px) rotate(2deg);
  }
}

@media (max-width: 1180px) {
  .nav,
  .header-download {
    display: none;
  }

  .burger {
    display: block;
  }

  .nav.open {
    position: absolute;
    top: 86px;
    left: 0;
    right: 0;
    padding: 18px;
    border-radius: 30px;
    background: rgba(6, 19, 43, 0.96);
    border: 1px solid var(--line);
    backdrop-filter: blur(24px);
    display: grid;
  }

  .nav.open a {
    padding: 16px;
  }

  .hero,
  .command-panel,
  .footer {
    grid-template-columns: 1fr;
  }

  .hero-device {
    min-height: 660px;
  }

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

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

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

@media (max-width: 720px) {
  .site-header {
    left: 4%;
    right: 4%;
  }

  .hero {
    padding: 138px 5% 80px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero-metrics,
  .feature-grid,
  .review-grid,
  .workflow-grid,
  .stats-wrap {
    grid-template-columns: 1fr;
  }

  .hero-device {
    min-height: 540px;
  }

  .phone-main {
    width: 245px;
  }

  .phone-back {
    width: 170px;
    opacity: 0.22;
  }

  .floating-card {
    display: none;
  }

  .section {
    padding: 82px 5%;
  }

  .command-panel,
  .cta-card,
  .privacy-card {
    padding: 30px;
  }

  .command-visual {
    min-height: 520px;
  }

  .glass-phone {
    width: 250px;
  }

  .showcase {
    height: 610px;
  }

  .screen-card {
    width: 250px;
  }

  .screen-card.prev-screen,
  .screen-card.next-screen {
    opacity: 0;
  }

  .showcase-btn {
    top: auto;
    bottom: 22px;
  }

  .prev {
    left: calc(50% - 76px);
  }

  .next {
    right: calc(50% - 76px);
  }

  .showcase-title {
    display: none;
  }

  .privacy-top {
    flex-direction: column;
  }
}