:root {
  --navy-950: #06115a;
  --navy-900: #081a78;
  --navy-800: #0b2494;
  --blue-600: #1666ff;
  --blue-500: #0c8fff;
  --cyan-300: #59d8ff;
  --yellow-400: #ffc400;
  --green-500: #22c979;
  --ink-900: #06103d;
  --ink-700: #29345f;
  --ink-500: #68708c;
  --line: #e7ebf5;
  --soft: #f4f7fb;
  --white: #ffffff;
  --shadow: 0 22px 55px rgba(9, 25, 88, 0.12);
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Mulish", Arial, sans-serif;
  color: var(--ink-900);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

.container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--white);
  color: var(--ink-900);
  border-radius: 6px;
}

.skip-link:focus {
  left: 12px;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  color: var(--white);
}

.top-strip {
  font-size: 14px;
  font-weight: 700;
  background: #08146c;
}

.top-strip__inner {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 40px;
}

.top-strip a {
  color: var(--yellow-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.nav-shell {
  min-height: 74px;
  margin-top: 10px;
  padding: 0 14px 0 20px;
  display: flex;
  align-items: center;
  gap: 26px;
  background: var(--white);
  color: var(--ink-900);
  border-radius: var(--radius);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
  margin-left: auto;
  font-size: 15px;
  font-weight: 800;
}

.main-nav a {
  padding: 26px 0;
}

.main-nav a:hover {
  color: var(--blue-600);
}

.login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--blue-500), #2449ff);
  color: var(--white);
  font-weight: 900;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
  margin-left: auto;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink-900);
}

.hero {
  position: relative;
  min-height: 760px;
  padding: 190px 0 110px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 11% 31%, rgba(11, 59, 151, 0.74) 0 80px, transparent 82px),
    radial-gradient(circle at 78% 29%, rgba(42, 118, 255, 0.3) 0 230px, transparent 232px),
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 47%, #0b2fc9 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero::before {
  width: 430px;
  height: 430px;
  left: -130px;
  bottom: -160px;
  background: rgba(14, 58, 145, 0.32);
}

.hero::after {
  width: 360px;
  height: 34px;
  right: 70px;
  top: 210px;
  transform: rotate(-43deg);
  background: rgba(41, 129, 255, 0.24);
  box-shadow: 90px 240px 0 rgba(41, 129, 255, 0.18);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  align-items: center;
  gap: 42px;
}

.hero__content {
  min-width: 0;
}

.hero__content h1,
.hero__lead {
  overflow-wrap: break-word;
}

.hero__mark {
  width: 118px;
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue-500);
  font-family: "Urbanist", Arial, sans-serif;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--yellow-400);
  font-size: clamp(44px, 5vw, 72px);
  line-height: 0.94;
  text-transform: none;
  text-decoration: underline;
  text-decoration-thickness: 6px;
  text-underline-offset: -5px;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Urbanist", Arial, sans-serif;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 620px;
  font-size: clamp(42px, 5vw, 68px);
}

.hero__lead {
  max-width: 580px;
  margin: 28px 0 0;
  font-size: 18px;
  font-weight: 700;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 30px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 900;
  text-align: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), #2449ff);
  box-shadow: 0 16px 32px rgba(0, 103, 255, 0.28);
}

.button--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.02);
}

.button--outline {
  width: 100%;
  color: #2449ff;
  border-color: #3155ff;
  background: var(--white);
}

.button--outline:hover {
  color: var(--white);
  background: #2449ff;
}

.button--light {
  color: var(--navy-900);
  background: var(--white);
}

.hero__visual {
  position: relative;
}

.hero__visual img {
  width: min(100%, 720px);
  margin-left: auto;
  filter: drop-shadow(0 26px 38px rgba(0, 0, 0, 0.2));
}

.feature-row {
  position: relative;
  z-index: 4;
  margin-top: -62px;
}

.feature-row__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card,
.price-card,
.location-grid article,
.use-grid article,
.control-panel,
.faq-list details,
.os-grid article {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-card {
  min-height: 164px;
  padding: 26px 28px;
}

.feature-card img {
  float: left;
  margin: 0 18px 46px 0;
}

.feature-card h2 {
  font-size: 21px;
  margin-top: 14px;
}

.feature-card p {
  clear: both;
  margin: 18px 0 0;
  color: var(--ink-500);
}

.section {
  padding: 96px 0;
}

.section-heading {
  max-width: 720px;
}

.section-heading--center {
  margin: 0 auto;
  text-align: center;
}

.section-heading h2 {
  font-size: clamp(34px, 4vw, 52px);
}

.section-heading p:not(.eyebrow) {
  margin: 20px 0 0;
  color: var(--ink-500);
  font-size: 17px;
}

.pricing {
  background: linear-gradient(180deg, #f7f8fb 0%, #ffffff 100%);
}

.billing-tabs {
  width: max-content;
  max-width: 100%;
  margin: 38px auto 54px;
  padding: 10px;
  display: flex;
  gap: 8px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.tab-button {
  min-width: 120px;
  min-height: 46px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-900);
  font-family: "Mulish", Arial, sans-serif;
  font-weight: 900;
  cursor: pointer;
}

.tab-button.is-active {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), #2449ff);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.price-card {
  position: relative;
  min-height: 514px;
  padding: 38px 34px 32px;
  overflow: hidden;
}

.price-card--featured {
  border: 2px solid #edf2ff;
}

.ribbon {
  position: absolute;
  top: 26px;
  right: -46px;
  width: 178px;
  padding: 8px 0;
  transform: rotate(45deg);
  color: var(--white);
  background: linear-gradient(135deg, #ff7660, #f40b69);
  font-weight: 900;
  font-size: 13px;
  text-align: center;
}

.price-card h3 {
  margin-top: 20px;
  font-size: 24px;
}

.price {
  margin: 16px 0 20px;
  color: var(--ink-900);
  font-family: "Urbanist", Arial, sans-serif;
  font-size: 28px;
  font-weight: 900;
}

.price span {
  font-family: "Mulish", Arial, sans-serif;
  font-size: 15px;
}

.price-card ul,
.check-list {
  margin: 0;
  padding-left: 20px;
  color: var(--ink-700);
}

.price-card li,
.check-list li {
  margin: 8px 0;
}

.price-card .button {
  margin-top: 28px;
}

.split-section,
.locations,
.faq {
  background: var(--soft);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.78fr);
  gap: 60px;
  align-items: center;
}

.mini-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.mini-list span {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--navy-900);
  background: #eaf1ff;
  font-weight: 900;
}

.control-panel {
  padding: 34px;
  border: 1px solid #edf1fb;
}

.control-panel__top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
}

.control-panel__top span {
  color: var(--ink-500);
  font-weight: 800;
}

.control-panel__top strong {
  color: var(--green-500);
}

.meter {
  height: 12px;
  border-radius: 999px;
  background: #e8edf7;
  overflow: hidden;
}

.meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green-500), var(--blue-500));
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 28px 0;
}

.stat-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 7px;
}

.stat-grid span {
  display: block;
  color: var(--ink-500);
  font-size: 13px;
  font-weight: 800;
}

.stat-grid strong {
  display: block;
  margin-top: 4px;
  font-family: "Urbanist", Arial, sans-serif;
  font-size: 22px;
}

.location-grid,
.use-grid,
.os-grid {
  display: grid;
  gap: 24px;
}

.location-grid {
  grid-template-columns: repeat(5, 1fr);
  margin-top: 46px;
}

.location-grid article,
.use-grid article,
.os-grid article {
  padding: 28px;
}

.location-grid h3,
.use-grid h3,
.os-grid h2 {
  font-size: 23px;
}

.location-grid p,
.use-grid p,
.os-grid p {
  margin: 14px 0 0;
  color: var(--ink-500);
}

.use-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 36px;
}

.use-grid article {
  border-top: 4px solid var(--blue-500);
}

.os-section {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: var(--white);
}

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

.os-grid article {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.os-grid p {
  color: rgba(255, 255, 255, 0.78);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(460px, 1fr);
  gap: 50px;
  align-items: start;
}

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

.faq-list details {
  padding: 22px 24px;
  box-shadow: 0 10px 34px rgba(9, 25, 88, 0.08);
}

.faq-list summary {
  cursor: pointer;
  font-family: "Urbanist", Arial, sans-serif;
  font-size: 20px;
  font-weight: 900;
}

.faq-list p {
  margin: 14px 0 0;
  color: var(--ink-500);
}

.cta-section {
  padding: 88px 0;
  color: var(--white);
  background: linear-gradient(135deg, #0a8cff, #2248ff);
}

.cta-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}

.cta-box h2 {
  font-size: clamp(32px, 4vw, 48px);
}

.cta-box p:not(.eyebrow) {
  max-width: 760px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta-box .eyebrow {
  color: var(--yellow-400);
}

.site-footer {
  color: rgba(255, 255, 255, 0.72);
  background: #06103d;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(3, 1fr);
  gap: 42px;
  padding: 68px 0 42px;
}

.footer-grid h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 18px;
}

.footer-grid a {
  display: block;
  margin: 9px 0;
}

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

.footer-grid p {
  max-width: 380px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
}

@media (max-width: 1024px) {
  .nav-shell {
    position: relative;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 10px);
    display: none;
    padding: 12px 20px 22px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: grid;
  }

  .main-nav a {
    padding: 10px 0;
  }

  .login-button {
    display: none;
  }

  .hero__grid,
  .split-grid,
  .faq-grid,
  .cta-box {
    grid-template-columns: 1fr;
  }

  .hero__visual img {
    margin: 0 auto;
  }

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

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

@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, 1200px);
  }

  .top-strip__inner {
    display: block;
    padding: 8px 0;
    white-space: normal;
  }

  .top-strip__inner span {
    display: block;
  }

  .nav-shell {
    min-height: 66px;
    padding-left: 14px;
  }

  .brand img {
    width: 150px;
  }

  .hero {
    min-height: auto;
    padding: 154px 0 86px;
  }

  .hero__grid {
    gap: 24px;
  }

  .hero .eyebrow {
    font-size: 42px;
  }

  h1 {
    font-size: 36px;
  }

  .hero__lead {
    font-size: 16px;
  }

  .hero__actions,
  .billing-tabs {
    width: 100%;
  }

  .hero__actions {
    gap: 12px;
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero__actions .button,
  .billing-tabs .tab-button {
    flex: 1;
    min-width: 0;
    padding-inline: 14px;
  }

  .feature-row {
    margin-top: -36px;
  }

  .feature-row__grid,
  .pricing-grid,
  .location-grid,
  .use-grid,
  .os-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .price-card {
    min-height: 0;
  }

  .faq-grid {
    gap: 30px;
  }

  .footer-bottom {
    display: grid;
  }
}

@media (max-width: 440px) {
  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .billing-tabs {
    gap: 4px;
    padding: 8px;
  }

  .billing-tabs .tab-button {
    min-width: 0;
    font-size: 13px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 28px, 362px);
  }

  h1 {
    max-width: 340px;
    font-size: 34px;
  }

  .hero__lead,
  .hero__actions {
    max-width: 340px;
  }

  .top-strip {
    font-size: 13px;
  }
}