*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg-main: #020b21;
  --bg-deep: #010612;
  --bg-soft: #07152e;
  --surface: rgba(13, 22, 48, 0.68);
  --surface-strong: rgba(14, 23, 50, 0.88);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(59, 214, 255, 0.22);
  --text-main: #f6f8fc;
  --text-soft: rgba(246, 248, 252, 0.72);
  --text-dim: rgba(246, 248, 252, 0.46);
  --blue: #2f80ff;
  --cyan: #2de2ff;
  --yellow: #ffd129;
  --red: #ff6666;
  --purple: #9674ff;
  --shadow-main: 0 28px 80px rgba(0, 0, 0, 0.38);
  --shadow-soft: 0 18px 44px rgba(0, 0, 0, 0.24);
  --container: 1220px;
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 16px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: 'Inter', sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(
      circle at top left,
      rgba(47, 128, 255, 0.18),
      transparent 26%
    ),
    radial-gradient(
      circle at top right,
      rgba(45, 226, 255, 0.1),
      transparent 18%
    ),
    linear-gradient(180deg, #071329 0%, #020916 45%, #01050f 100%);
}

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

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

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

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

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.55;
}

.orb-1 {
  width: 420px;
  height: 420px;
  top: -100px;
  right: -80px;
  background: radial-gradient(
    circle,
    rgba(47, 128, 255, 0.28) 0%,
    rgba(47, 128, 255, 0) 70%
  );
  animation: drift 14s ease-in-out infinite;
}

.orb-2 {
  width: 540px;
  height: 540px;
  left: -160px;
  top: 300px;
  background: radial-gradient(
    circle,
    rgba(151, 116, 255, 0.18) 0%,
    rgba(151, 116, 255, 0) 74%
  );
  animation: drift 18s ease-in-out infinite reverse;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.024) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, black 38%, transparent 100%);
}

.bg-noise {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    radial-gradient(
      circle at 20% 20%,
      rgba(255, 255, 255, 0.9) 0 1px,
      transparent 1px
    ),
    radial-gradient(
      circle at 65% 35%,
      rgba(255, 255, 255, 0.8) 0 1px,
      transparent 1px
    ),
    radial-gradient(
      circle at 40% 80%,
      rgba(255, 255, 255, 0.8) 0 1px,
      transparent 1px
    );
  background-size: 180px 180px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0;
  transition: 0.28s ease;
}

.header.is-scrolled {
  background: rgba(2, 9, 22, 0.76);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.22);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.logo__mark {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 0 8px rgba(45, 226, 255, 0.12);
}

.logo__text {
  font-size: 1.05rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  color: var(--text-soft);
  font-weight: 600;
  transition: 0.22s ease;
}

.nav a:hover {
  color: #fff;
}

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

.burger {
  display: none;
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 24px;
  border-radius: 18px;
  font-weight: 800;
  border: 1px solid transparent;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}

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

.btn--primary {
  color: #081224;
  background: linear-gradient(135deg, var(--yellow), #ffe46b);
  box-shadow: 0 14px 34px rgba(255, 209, 41, 0.24);
}

.btn--small {
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  font-size: 0.94rem;
}

.btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.hero {
  position: relative;
  padding: 46px 0 16px;
}

.hero__grid {
  min-height: calc(100vh - 120px);
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(45, 226, 255, 0.08);
  border: 1px solid rgba(45, 226, 255, 0.16);
  color: #9cf4ff;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 18px 0 18px;
  max-width: 720px;
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.hero h1 span {
  display: block;
  background: linear-gradient(135deg, #ffffff 0%, #98e6ff 52%, #2f80ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__text,
.section-head p,
.feature-card p,
.glass-info p,
.metric-box p,
.workflow-step p,
.value-card p,
.cta-box p,
.footer p,
.chart-notes span {
  color: var(--text-soft);
  line-height: 1.74;
}

.hero__text {
  max-width: 640px;
  margin: 0 0 30px;
  font-size: 1.06rem;
}

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

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.mini-stat {
  min-width: 160px;
  padding: 22px 20px;
  border-radius: 22px;
  background: rgba(9, 18, 40, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.mini-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 900;
}

.mini-stat span {
  color: var(--text-soft);
  font-weight: 600;
}

.hero-stage {
  position: relative;
  min-height: 790px;
}

.hero-stage__glow {
  position: absolute;
  inset: 80px 30px 60px 30px;
  border-radius: 42px;
  background:
    radial-gradient(
      circle at center,
      rgba(45, 226, 255, 0.12),
      transparent 55%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 209, 41, 0.08),
      transparent 28%
    );
}

.phone-card {
  position: absolute;
  overflow: hidden;
  border-radius: 34px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(14px);
}

.phone-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-card--center {
  width: clamp(250px, 32vw, 340px);
  right: 10%;
  top: 130px;
  z-index: 3;
}

.phone-card--left {
  width: clamp(180px, 22vw, 250px);
  left: 2%;
  bottom: 80px;
  z-index: 2;
}

.phone-card--right {
  width: clamp(180px, 22vw, 250px);
  right: -1%;
  top: 10px;
  z-index: 1;
}

.hero-ticker {
  margin-top: 8px;
}

.ticker {
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.ticker__track {
  display: flex;
  gap: 18px;
  width: max-content;
  padding: 16px 0;
  animation: marquee 24s linear infinite;
}

.ticker__track span {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(47, 128, 255, 0.12);
  border: 1px solid rgba(47, 128, 255, 0.16);
  color: #a7d3ff;
  font-weight: 700;
  font-size: 0.94rem;
}

.section {
  padding: 110px 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-head h2,
.value-card h2,
.cta-box h2 {
  margin: 16px 0 14px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.section-label {
  display: inline-block;
  margin-bottom: 12px;
  color: #93edff;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 28px 24px;
  border-radius: 28px;
  background: linear-gradient(
    180deg,
    rgba(12, 22, 48, 0.86),
    rgba(11, 18, 38, 0.7)
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.feature-card__icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  font-size: 1.5rem;
  background: linear-gradient(
    135deg,
    rgba(47, 128, 255, 0.18),
    rgba(45, 226, 255, 0.08)
  );
  margin-bottom: 18px;
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.32rem;
}

.value-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 22px;
}

.value-card,
.glass-info,
.chart-card,
.metric-box,
.workflow-step,
.cta-box {
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.value-card {
  padding: 34px;
  border-radius: 32px;
  background:
    radial-gradient(
      circle at top right,
      rgba(45, 226, 255, 0.1),
      transparent 24%
    ),
    linear-gradient(135deg, rgba(12, 22, 48, 0.92), rgba(7, 13, 28, 0.84));
}

.value-card__points {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.value-card__points div {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.value-card__points strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.04rem;
}

.value-card__points span {
  color: var(--text-soft);
}

.value-side {
  display: grid;
  gap: 18px;
}

.glass-info {
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(
    180deg,
    rgba(12, 22, 48, 0.82),
    rgba(9, 14, 30, 0.72)
  );
}

.glass-info span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: rgba(255, 209, 41, 0.12);
  color: #ffd45d;
  font-weight: 900;
}

.glass-info h3 {
  margin: 0 0 10px;
  font-size: 1.26rem;
}

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

.screen-card {
  padding: 14px;
  border: 0;
  border-radius: 24px;
  text-align: left;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(
    180deg,
    rgba(12, 22, 48, 0.82),
    rgba(7, 13, 28, 0.7)
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.screen-card img {
  width: 100%;
  aspect-ratio: 0.53;
  object-fit: cover;
  border-radius: 18px;
}

.screen-card span {
  display: block;
  margin-top: 12px;
  font-weight: 700;
  font-size: 0.98rem;
}

.metrics-layout {
  display: grid;
  grid-template-columns: 1.16fr 0.84fr;
  gap: 22px;
}

.chart-card {
  padding: 30px;
  border-radius: 32px;
  background:
    radial-gradient(
      circle at top right,
      rgba(151, 116, 255, 0.16),
      transparent 28%
    ),
    linear-gradient(135deg, rgba(12, 22, 48, 0.95), rgba(7, 13, 28, 0.84));
}

.chart-card__top {
  margin-bottom: 24px;
}

.chart-card h3 {
  margin: 0;
  font-size: 1.9rem;
  line-height: 1.1;
}

.bars {
  height: 240px;
  display: flex;
  align-items: flex-end;
  gap: 14px;
  padding: 14px 0 10px;
}

.bars span {
  flex: 1;
  border-radius: 18px 18px 8px 8px;
  background: linear-gradient(180deg, #3be2ff 0%, #4f72ff 58%, #8a6cff 100%);
  box-shadow: 0 12px 30px rgba(79, 114, 255, 0.22);
  animation: pulseBars 4s ease-in-out infinite;
}

.bars span:nth-child(2) {
  animation-delay: 0.25s;
}

.bars span:nth-child(3) {
  animation-delay: 0.5s;
}

.bars span:nth-child(4) {
  animation-delay: 0.75s;
}

.bars span:nth-child(5) {
  animation-delay: 1s;
}

.chart-notes {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.chart-notes div {
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.chart-notes strong {
  display: block;
  margin-bottom: 6px;
}

.metric-stack {
  display: grid;
  gap: 18px;
}

.metric-box {
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(
    180deg,
    rgba(12, 22, 48, 0.82),
    rgba(7, 13, 28, 0.72)
  );
}

.metric-box h3 {
  margin: 0 0 10px;
  font-size: 1.24rem;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.workflow-step {
  padding: 26px 22px;
  border-radius: 24px;
  background: linear-gradient(
    180deg,
    rgba(12, 22, 48, 0.78),
    rgba(8, 13, 28, 0.68)
  );
}

.workflow-step__dot {
  width: 16px;
  height: 16px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 0 10px rgba(45, 226, 255, 0.08);
}

.workflow-step h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.cta-box {
  padding: 38px;
  border-radius: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background:
    radial-gradient(
      circle at top right,
      rgba(45, 226, 255, 0.14),
      transparent 24%
    ),
    linear-gradient(135deg, rgba(12, 22, 48, 0.96), rgba(6, 11, 23, 0.9));
}

.footer {
  padding: 28px 0 54px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer__links a {
  color: var(--text-soft);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: 0.24s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.76);
  backdrop-filter: blur(8px);
}

.lightbox__dialog {
  position: relative;
  width: min(430px, 92vw);
  z-index: 1;
  animation: popup 0.24s ease;
}

.lightbox__dialog img {
  width: 100%;
  border-radius: 26px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.5);
}

.lightbox__close {
  position: absolute;
  top: -18px;
  right: -6px;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: #081224;
  font-size: 1.7rem;
  cursor: pointer;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 0.75s ease,
    transform 0.75s ease;
}

.reveal--delay {
  transition-delay: 0.14s;
}

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

.tilt-card {
  transform-style: preserve-3d;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.float {
  animation: floatY 6s ease-in-out infinite;
}

.float--slow {
  animation-duration: 8s;
}

.float--reverse {
  animation-duration: 7s;
  animation-direction: reverse;
}

.privacy-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 56px 0;
}

.privacy-card {
  max-width: 860px;
  padding: 34px;
  border-radius: 32px;
  background: linear-gradient(
    180deg,
    rgba(12, 22, 48, 0.88),
    rgba(7, 13, 28, 0.78)
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-main);
}

.privacy-back {
  display: inline-flex;
  margin-bottom: 16px;
  color: #9beeff;
  font-weight: 700;
}

.privacy-card h1 {
  margin: 16px 0 10px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.privacy-card p {
  color: var(--text-soft);
  line-height: 1.8;
  margin: 0 0 16px;
}

.privacy-card a {
  color: #9beeff;
  font-weight: 700;
}

.privacy-date {
  color: var(--text-dim);
  margin-bottom: 22px;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(28px, -22px, 0) scale(1.08);
  }
}

@keyframes floatY {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes popup {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes pulseBars {
  0%,
  100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.15);
  }
}

@media (max-width: 1180px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .value-layout,
  .metrics-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 920px) {
  .hero__grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-stage {
    min-height: 650px;
  }

  .nav {
    display: none;
    position: fixed;
    top: 82px;
    left: 20px;
    right: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border-radius: 24px;
    background: rgba(3, 10, 22, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-main);
  }

  .nav.is-open {
    display: flex;
  }

  .burger {
    display: inline-block;
  }

  .header__actions .btn--small {
    display: none;
  }

  .cta-box,
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .hero {
    padding-top: 24px;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

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

  .phone-card--center {
    width: 220px;
    right: 18%;
    top: 140px;
  }

  .phone-card--left,
  .phone-card--right {
    width: 150px;
  }

  .feature-grid,
  .screens-grid,
  .workflow {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 82px 0;
  }

  .mini-stat {
    flex: 1 1 100%;
  }

  .cta-box {
    padding: 28px 20px;
  }
}