:root {
  --navy-950: #050916;
  --navy-900: #091126;
  --navy-850: #0d1731;
  --navy-800: #111d3d;
  --ink: #11182a;
  --muted: #667085;
  --line: #e4e8f2;
  --surface: #ffffff;
  --surface-soft: #f5f7fc;
  --blue: #4d6bff;
  --blue-light: #71a3ff;
  --violet: #8268ff;
  --cyan: #5ee6ff;
  --green: #53e6a4;
  --gradient: linear-gradient(135deg, #4d6bff 0%, #8268ff 56%, #5e9cff 100%);
  --shadow-sm: 0 12px 30px rgba(18, 28, 66, 0.08);
  --shadow-md: 0 24px 70px rgba(16, 26, 64, 0.14);
  --shadow-dark: 0 28px 80px rgba(0, 3, 16, 0.35);
  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 34px;
  --shell: min(1180px, calc(100% - 48px));
  --ease: cubic-bezier(.22, .8, .28, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  min-width: 0;
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body,
button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  font: inherit;
}

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

.section-shell,
.nav-shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 86px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  transition: background .3s ease, height .3s ease, box-shadow .3s ease;
}

.site-header.is-scrolled {
  height: 72px;
  background: rgba(6, 11, 27, 0.88);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.04));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 10px 26px rgba(58, 83, 255, 0.28);
  font-weight: 800;
  font-size: 1.15rem;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-copy strong {
  color: #fff;
  font-size: 1.05rem;
  letter-spacing: .04em;
}

.brand-copy small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.48);
  font-size: .55rem;
  letter-spacing: .18em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav > a {
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.68);
  border-radius: 12px;
  font-size: .9rem;
  transition: color .25s ease, background .25s ease, transform .25s ease;
}

.site-nav > a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.site-nav > .nav-cta {
  margin-left: 10px;
  padding: 11px 18px;
  color: #fff;
  background: var(--gradient);
  box-shadow: 0 10px 24px rgba(77, 107, 255, 0.3);
  font-weight: 700;
}

.site-nav > .nav-cta:hover {
  background: var(--gradient);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.06);
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  border-radius: 99px;
  background: #fff;
}

.hero {
  position: relative;
  min-height: 880px;
  padding: 164px 0 0;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 78% 18%, rgba(86, 121, 255, 0.18), transparent 30%),
    radial-gradient(circle at 16% 46%, rgba(113, 50, 255, 0.16), transparent 34%),
    linear-gradient(145deg, var(--navy-950), var(--navy-900) 54%, #0c1733);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image:
    linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 90%);
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 90%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
  pointer-events: none;
}

.hero-glow-one {
  top: -260px;
  right: -170px;
  width: 660px;
  height: 660px;
  border: 1px solid rgba(100, 128, 255, 0.24);
  box-shadow:
    inset 0 0 120px rgba(80, 108, 255, 0.1),
    0 0 160px rgba(80, 108, 255, 0.08);
}

.hero-glow-two {
  left: -320px;
  bottom: -360px;
  width: 760px;
  height: 760px;
  background: rgba(108, 75, 255, .08);
  filter: blur(80px);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, .95fr);
  align-items: center;
  gap: clamp(52px, 8vw, 110px);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #99abff;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(83, 230, 164, .8);
}

.hero-copy h1 {
  margin: 28px 0 26px;
  font-size: clamp(3.35rem, 5.8vw, 5.25rem);
  line-height: 1.08;
  letter-spacing: -.065em;
  font-weight: 780;
}

.hero-copy h1 em {
  color: transparent;
  background: linear-gradient(95deg, #fff 5%, #94b5ff 45%, #c6adff 90%);
  -webkit-background-clip: text;
  background-clip: text;
  font-style: normal;
}

.hero-copy > p {
  max-width: 660px;
  margin: 0;
  color: rgba(255, 255, 255, .62);
  font-size: 1.05rem;
  line-height: 1.9;
}

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

.button {
  min-height: 54px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-weight: 750;
  transition: transform .25s var(--ease), box-shadow .25s ease, background .25s ease;
}

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

.button-primary {
  min-width: 174px;
  color: #fff;
  background: var(--gradient);
  box-shadow: 0 18px 34px rgba(64, 87, 255, .32);
}

.button-primary:hover {
  box-shadow: 0 22px 42px rgba(64, 87, 255, .44);
}

.button-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .055);
  backdrop-filter: blur(10px);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, .1);
}

.hero-assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 28px;
  color: rgba(255, 255, 255, .52);
  font-size: .82rem;
}

.hero-assurances span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-assurances i {
  color: var(--green);
  font-style: normal;
}

.hero-console {
  position: relative;
  padding: 22px;
  border: 1px solid rgba(151, 169, 255, .22);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .025)),
    rgba(8, 16, 38, .72);
  box-shadow: var(--shadow-dark), inset 0 1px 0 rgba(255, 255, 255, .12);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  transform: perspective(1200px) rotateY(-4deg) rotateX(1deg);
}

.hero-console::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  opacity: .45;
  background: linear-gradient(145deg, rgba(123, 147, 255, .55), transparent 30%, transparent 70%, rgba(120, 88, 255, .3));
  filter: blur(1px);
}

.console-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 2px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.console-title,
.console-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .67rem;
  letter-spacing: .13em;
}

.console-title {
  color: rgba(255, 255, 255, .48);
}

.console-title i,
.console-live::before,
.console-metrics strong i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 13px rgba(83, 230, 164, .8);
}

.console-live {
  color: #9af4cb;
  letter-spacing: .04em;
}

.device-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  margin: 20px 0;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: rgba(255, 255, 255, .055);
}

.device-icon {
  width: 46px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(137, 158, 255, .4);
  border-radius: 13px;
  background: linear-gradient(160deg, rgba(99, 123, 255, .28), rgba(99, 123, 255, .05));
}

.device-icon span {
  width: 22px;
  height: 34px;
  border: 2px solid #aebaff;
  border-radius: 6px;
}

.device-card small,
.device-card strong {
  display: block;
}

.device-card small {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, .42);
  font-size: .7rem;
}

.device-card strong {
  font-size: .92rem;
}

.device-card b {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #081426;
  background: var(--green);
  font-size: .75rem;
}

.process-line {
  position: relative;
  display: grid;
  gap: 5px;
}

.process-line::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 30px;
  bottom: 30px;
  width: 1px;
  background: linear-gradient(var(--blue), rgba(255, 255, 255, .08));
}

.process-item {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}

.process-item > span {
  z-index: 1;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 12px;
  color: rgba(255, 255, 255, .38);
  background: #111b37;
  font-size: .62rem;
}

.process-item.active > span {
  border-color: rgba(112, 139, 255, .5);
  color: #d9e0ff;
  background: rgba(78, 106, 255, .25);
}

.process-item strong,
.process-item small {
  display: block;
}

.process-item strong {
  font-size: .83rem;
}

.process-item small {
  margin-top: 2px;
  color: rgba(255, 255, 255, .36);
  font-size: .67rem;
}

.console-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 17px;
}

.console-metrics > div {
  padding: 13px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .045);
}

.console-metrics small,
.console-metrics strong {
  display: block;
}

.console-metrics small {
  color: rgba(255, 255, 255, .36);
  font-size: .65rem;
}

.console-metrics strong {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 4px;
  color: #dfe5ff;
  font-size: .78rem;
}

.stats-wrap {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.15fr;
  margin-top: 95px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-bottom: 0;
  border-radius: 26px 26px 0 0;
  background: rgba(255, 255, 255, .055);
  box-shadow: 0 -20px 60px rgba(2, 5, 16, .24);
  backdrop-filter: blur(18px);
}

.stat-card,
.stat-note {
  min-height: 124px;
  padding: 28px 32px;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.stat-card {
  border-right: 1px solid rgba(255, 255, 255, .1);
}

.stat-card strong {
  font-size: 1.75rem;
  letter-spacing: -.03em;
}

.stat-card sup {
  color: #a7b6ff;
  font-size: .76rem;
}

.stat-card span {
  margin-top: 3px;
  color: rgba(255, 255, 255, .42);
  font-size: .72rem;
}

.stat-note {
  flex-direction: row;
  align-items: center;
  gap: 18px;
  background: rgba(95, 116, 255, .1);
}

.stat-note span {
  color: #aab8ff;
  font-size: 1.35rem;
  font-weight: 800;
}

.stat-note p {
  margin: 0;
  color: rgba(255, 255, 255, .56);
  font-size: .72rem;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section-light {
  background:
    radial-gradient(circle at 4% 8%, rgba(91, 109, 255, .06), transparent 24rem),
    var(--surface-soft);
}

.section-heading {
  margin-bottom: 58px;
}

.heading-row {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px);
  align-items: end;
  gap: 56px;
}

.section-heading h2 {
  margin: 18px 0 0;
  color: var(--ink);
  font-size: clamp(2.4rem, 4.3vw, 4rem);
  line-height: 1.18;
  letter-spacing: -.055em;
}

.section-heading > p,
.heading-row > p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.9;
}

.centered {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.centered p {
  margin-top: 18px;
}

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

.bento-card {
  position: relative;
  min-height: 290px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 14px 42px rgba(24, 34, 74, .055);
  transition: transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease;
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: rgba(77, 107, 255, .35);
  box-shadow: var(--shadow-md);
}

.bento-featured {
  grid-column: span 2;
  color: #fff;
  background:
    radial-gradient(circle at 78% 18%, rgba(117, 156, 255, .22), transparent 17rem),
    linear-gradient(145deg, #111b3b, #172653);
  border-color: rgba(100, 125, 255, .28);
}

.bento-featured::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  box-shadow: 0 0 0 34px rgba(255, 255, 255, .025), 0 0 0 68px rgba(255, 255, 255, .02);
}

.bento-wide {
  grid-column: span 2;
  min-height: 220px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 24px;
}

.card-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 19px;
  background: #f0f2ff;
}

.card-icon img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.bento-featured .card-icon {
  background: rgba(255, 255, 255, .1);
}

.card-number {
  position: absolute;
  top: 30px;
  right: 30px;
  color: #cbd2e4;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
}

.bento-featured .card-number {
  color: rgba(255, 255, 255, .35);
}

.bento-card h3 {
  margin: 34px 0 10px;
  font-size: 1.35rem;
  letter-spacing: -.025em;
}

.bento-wide h3 {
  margin-top: 0;
}

.bento-card p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.85;
}

.bento-featured p {
  color: rgba(255, 255, 255, .55);
}

.card-status {
  position: absolute;
  left: 30px;
  bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .68);
  font-size: .72rem;
}

.card-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 13px rgba(83, 230, 164, .75);
}

.section-dark {
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 85% 10%, rgba(72, 104, 255, .13), transparent 30rem),
    var(--navy-950);
}

.light-heading h2 {
  color: #fff;
}

.light-heading p {
  color: rgba(255, 255, 255, .48);
}

.solution-stack {
  display: grid;
  gap: 46px;
}

.solution-row {
  display: grid;
  grid-template-columns: minmax(320px, .9fr) minmax(360px, 1.1fr);
  align-items: center;
  gap: clamp(52px, 8vw, 110px);
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .035);
}

.solution-reverse .solution-visual {
  order: 2;
}

.solution-reverse .solution-copy {
  order: 1;
}

.solution-visual {
  position: relative;
  min-height: 460px;
  padding: 30px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 35%, rgba(90, 125, 255, .2), transparent 50%),
    #0d1630;
}

.solution-visual::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 22px;
}

.solution-visual img {
  position: relative;
  z-index: 1;
  max-width: 330px;
  max-height: 400px;
  border-radius: 22px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .36);
}

.visual-index {
  position: absolute;
  top: 24px;
  left: 26px;
  z-index: 2;
  color: rgba(255, 255, 255, .28);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.solution-tag {
  color: #95aaff;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .15em;
}

.solution-copy h3 {
  margin: 20px 0;
  font-size: clamp(2.1rem, 3.6vw, 3.35rem);
  line-height: 1.22;
  letter-spacing: -.045em;
}

.solution-copy > p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, .5);
  font-size: .95rem;
  line-height: 1.9;
}

.solution-copy ul {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: 18px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.solution-copy li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, .64);
  font-size: .75rem;
}

.solution-copy li span {
  color: var(--green);
}

.plans-section {
  overflow: hidden;
  color: #fff;
  background: linear-gradient(150deg, #111b3b, #172452 55%, #131d3c);
}

.plans-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .14;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 72px 72px;
}

.plan-glow {
  position: absolute;
  top: -300px;
  left: 50%;
  width: 850px;
  height: 600px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: rgba(94, 101, 255, .22);
  filter: blur(120px);
}

.plans-section .section-shell {
  position: relative;
}

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

.plan-card {
  position: relative;
  min-height: 570px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 26px;
  background: rgba(7, 13, 31, .6);
  box-shadow: 0 26px 60px rgba(0, 0, 0, .2);
  backdrop-filter: blur(16px);
}

.plan-recommended {
  border-color: rgba(119, 141, 255, .55);
  background:
    radial-gradient(circle at 90% 5%, rgba(112, 138, 255, .2), transparent 16rem),
    rgba(20, 31, 69, .88);
  box-shadow: 0 28px 75px rgba(20, 30, 100, .38);
  transform: translateY(-16px);
}

.recommend-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 6px 10px;
  border: 1px solid rgba(153, 172, 255, .35);
  border-radius: 99px;
  color: #c8d2ff;
  background: rgba(101, 124, 255, .14);
  font-size: .65rem;
}

.plan-head {
  display: flex;
  align-items: center;
  gap: 15px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}

.plan-head > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 13px;
  color: #91a6ff;
  font-size: .7rem;
}

.plan-head small,
.plan-head h3 {
  display: block;
}

.plan-head small {
  color: rgba(255, 255, 255, .36);
  font-size: .65rem;
}

.plan-head h3 {
  margin: 2px 0 0;
  font-size: 1.3rem;
}

.plan-period {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 30px 0 22px;
}

.plan-period strong {
  font-size: 3.9rem;
  line-height: 1;
  letter-spacing: -.07em;
}

.plan-period span {
  color: rgba(255, 255, 255, .46);
  font-size: .74rem;
  line-height: 1.55;
}

.plan-card ul {
  display: grid;
  gap: 0;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.plan-card li {
  padding: 13px 0;
  display: flex;
  align-items: center;
  gap: 9px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .62);
  font-size: .82rem;
}

.plan-card li span {
  color: var(--green);
}

.plan-button {
  min-height: 52px;
  margin-top: auto;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 14px;
  color: #fff;
  background: rgba(255, 255, 255, .07);
  font-size: .86rem;
  font-weight: 750;
  transition: transform .25s var(--ease), background .25s ease;
}

.plan-recommended .plan-button {
  border-color: transparent;
  background: var(--gradient);
  box-shadow: 0 14px 30px rgba(72, 91, 255, .3);
}

.plan-button:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, .12);
}

.plan-recommended .plan-button:hover {
  background: var(--gradient);
}

.support-section {
  background:
    radial-gradient(circle at 8% 95%, rgba(89, 110, 255, .07), transparent 24rem),
    #fff;
}

.support-shell {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(520px, 1.28fr);
  align-items: center;
  gap: 80px;
}

.support-copy h2 {
  margin: 18px 0;
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  line-height: 1.18;
  letter-spacing: -.055em;
}

.support-copy p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
}

.support-grid {
  display: grid;
  gap: 12px;
}

.support-card {
  min-height: 126px;
  padding: 22px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(22, 32, 70, .055);
  transition: transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease;
}

.support-card:hover {
  transform: translateX(6px);
  border-color: rgba(77, 107, 255, .34);
  box-shadow: var(--shadow-sm);
}

.support-primary {
  color: #fff;
  border-color: transparent;
  background:
    radial-gradient(circle at 85% 20%, rgba(128, 154, 255, .25), transparent 15rem),
    linear-gradient(135deg, #172653, #243878);
  box-shadow: 0 20px 44px rgba(22, 38, 87, .22);
}

.support-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  background: #f0f2ff;
}

.support-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.support-primary .support-icon {
  background: rgba(255, 255, 255, .1);
}

.support-book {
  color: var(--blue);
  font-size: 1.4rem;
  font-weight: 800;
}

.support-card small {
  color: #9aa3b7;
  font-size: .59rem;
  font-weight: 800;
  letter-spacing: .13em;
}

.support-card h3 {
  margin: 3px 0;
  font-size: 1.1rem;
}

.support-card p {
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
}

.support-primary small,
.support-primary p {
  color: rgba(255, 255, 255, .46);
}

.support-card > span {
  color: #b1bad0;
  font-size: 1.3rem;
}

.support-primary > span {
  color: #fff;
}

.site-footer {
  color: #fff;
  background: var(--navy-950);
}

.footer-main {
  padding: 72px 0 52px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
}

.brand-footer .brand-mark {
  background: var(--gradient);
}

.footer-brand > p {
  max-width: 430px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .4);
  font-size: .82rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 50px;
}

.footer-links > div {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links strong {
  margin-bottom: 6px;
  color: rgba(255, 255, 255, .75);
  font-size: .78rem;
}

.footer-links a {
  color: rgba(255, 255, 255, .36);
  font-size: .76rem;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  min-height: 76px;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.footer-bottom p,
.footer-bottom a {
  margin: 0;
  color: rgba(255, 255, 255, .3);
  font-size: .68rem;
}

.footer-bottom > div {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-bottom a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.footer-bottom img {
  width: 14px;
  height: 14px;
  opacity: .65;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(113, 163, 255, .52);
  outline-offset: 4px;
}

@media (max-width: 1024px) {
  .site-nav > a:not(.nav-cta) {
    padding-right: 9px;
    padding-left: 9px;
    font-size: .8rem;
  }

  .hero-layout {
    grid-template-columns: 1fr 410px;
    gap: 46px;
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 5.4vw, 4.2rem);
  }

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

  .stat-note {
    display: none;
  }

  .stat-card:nth-child(3) {
    border-right: 0;
  }

  .solution-row {
    gap: 48px;
  }

  .solution-copy ul {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .support-shell {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .support-copy {
    max-width: 620px;
  }
}

@media (max-width: 820px) {
  :root {
    --shell: min(100% - 32px, 680px);
  }

  html {
    scroll-padding-top: 72px;
  }

  .site-header,
  .site-header.is-scrolled {
    height: 68px;
    background: rgba(6, 11, 27, .9);
    backdrop-filter: blur(18px);
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }

  .brand-copy strong {
    font-size: .95rem;
  }

  .brand-copy small {
    font-size: .5rem;
  }

  .menu-toggle {
    display: block;
    cursor: pointer;
  }

  .site-nav {
    position: absolute;
    top: 62px;
    right: 16px;
    left: 16px;
    padding: 12px;
    display: grid;
    gap: 2px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 20px;
    background: #091126;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .48);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav > a,
  .site-nav > a:not(.nav-cta) {
    padding: 12px 14px;
    font-size: .88rem;
  }

  .site-nav > .nav-cta {
    margin: 5px 0 0;
    text-align: center;
  }

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

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .hero-copy {
    max-width: 680px;
    text-align: center;
  }

  .eyebrow {
    justify-content: center;
  }

  .hero-copy h1 {
    font-size: clamp(3.2rem, 10vw, 4.7rem);
  }

  .hero-copy > p {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-actions,
  .hero-assurances {
    justify-content: center;
  }

  .hero-console {
    width: min(100%, 520px);
    margin: 0 auto;
    transform: none;
  }

  .stats-wrap {
    margin-top: 70px;
  }

  .section {
    padding: 90px 0;
  }

  .heading-row {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-heading {
    margin-bottom: 44px;
  }

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

  .bento-featured,
  .bento-wide {
    grid-column: span 2;
  }

  .solution-row {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .solution-reverse .solution-visual,
  .solution-reverse .solution-copy {
    order: initial;
  }

  .solution-visual {
    min-height: 400px;
  }

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin: 0 auto;
    gap: 20px;
  }

  .plan-card {
    min-height: 530px;
  }

  .plan-recommended {
    transform: none;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 46px;
  }
}

@media (max-width: 560px) {
  :root {
    --shell: calc(100% - 28px);
  }

  .brand-copy small {
    display: none;
  }

  .hero {
    padding-top: 112px;
  }

  .eyebrow {
    gap: 7px;
    font-size: .64rem;
    letter-spacing: .11em;
  }

  .hero-copy h1 {
    margin: 23px 0 20px;
    font-size: clamp(2.65rem, 13vw, 3.6rem);
    line-height: 1.12;
  }

  .hero-copy > p {
    font-size: .91rem;
    line-height: 1.8;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 30px;
  }

  .button {
    min-width: 0;
    min-height: 50px;
    padding: 0 15px;
    gap: 12px;
    font-size: .86rem;
  }

  .hero-assurances {
    gap: 10px;
    font-size: .68rem;
  }

  .hero-console {
    padding: 15px;
    border-radius: 23px;
  }

  .device-card {
    padding: 13px;
  }

  .device-icon {
    width: 40px;
    height: 50px;
  }

  .stats-wrap {
    width: 100%;
    grid-template-columns: repeat(3, 1fr);
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .stat-card {
    min-height: 104px;
    padding: 20px 7px;
    align-items: center;
    text-align: center;
  }

  .stat-card strong {
    font-size: 1.25rem;
  }

  .stat-card span {
    font-size: .61rem;
  }

  .section {
    padding: 72px 0;
  }

  .section-heading h2,
  .support-copy h2 {
    font-size: 2.25rem;
  }

  .section-heading > p,
  .heading-row > p {
    font-size: .9rem;
  }

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

  .bento-featured,
  .bento-wide {
    grid-column: auto;
  }

  .bento-card {
    min-height: 250px;
    padding: 24px;
  }

  .bento-wide {
    display: block;
  }

  .bento-wide h3 {
    margin-top: 30px;
  }

  .card-status {
    left: 24px;
    bottom: 23px;
  }

  .solution-stack {
    gap: 24px;
  }

  .solution-row {
    gap: 32px;
    padding: 16px;
    border-radius: 26px;
  }

  .solution-visual {
    min-height: 350px;
    padding: 24px;
    border-radius: 20px;
  }

  .solution-visual img {
    max-height: 310px;
    border-radius: 16px;
  }

  .solution-copy {
    padding: 0 10px 14px;
  }

  .solution-copy h3 {
    font-size: 2rem;
  }

  .solution-copy ul {
    grid-template-columns: 1fr;
  }

  .plan-card {
    min-height: 540px;
    padding: 25px;
  }

  .plan-period strong {
    font-size: 3.35rem;
  }

  .support-copy {
    text-align: center;
  }

  .support-card {
    min-height: 112px;
    padding: 18px;
    gap: 13px;
  }

  .support-icon {
    width: 50px;
    height: 50px;
  }

  .support-card p {
    display: none;
  }

  .footer-main {
    padding: 58px 0 40px;
  }

  .footer-links {
    gap: 24px;
  }

  .footer-bottom {
    padding: 24px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}