:root {
  --sky: #18bde8;
  --sky-deep: #0698c8;
  --aqua: #39d9d0;
  --mint: #e9fbf8;
  --mist: #f6fdff;
  --ink: #15323a;
  --soft-ink: #4f6970;
  --line: rgba(113, 192, 207, 0.28);
  --white: #ffffff;
  --shadow: 0 28px 80px rgba(18, 129, 164, 0.16);
  font-family: Inter, Avenir Next, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #f8feff;
  font-synthesis: none;
  text-rendering: geometricPrecision;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 14% 7%, rgba(57, 217, 208, 0.18), transparent 30%),
    linear-gradient(180deg, #f7fdff 0%, #effbfc 42%, #ffffff 100%);
}

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

.site {
  overflow: hidden;
}

.nav {
  position: fixed;
  z-index: 30;
  top: 20px;
  left: 50%;
  width: min(1180px, calc(100% - 36px));
  min-height: 68px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 12px 16px 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(24px);
  box-shadow: 0 20px 54px rgba(20, 141, 178, 0.12);
}

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

.brandMark {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--sky), var(--aqua));
  box-shadow: 0 12px 26px rgba(24, 189, 232, 0.28);
}

.brandMark::before,
.brandMark::after,
.brandMark span {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  height: 3px;
  border-radius: 999px;
  background: #ffffff;
}

.brandMark::before {
  top: 12px;
  transform: rotate(30deg);
}

.brandMark::after {
  bottom: 12px;
  transform: rotate(-30deg);
}

.brandMark span {
  top: 18px;
  background: rgba(255, 255, 255, 0.82);
}

.brandText {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brandText strong {
  color: var(--ink);
  font-size: 23px;
  letter-spacing: 0;
}

.brandText em {
  margin-top: 4px;
  color: var(--sky-deep);
  font-size: 10px;
  font-style: normal;
  font-weight: 760;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.nav nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #35575f;
  font-size: 14px;
  font-weight: 680;
}

.nav nav a {
  transition: color 180ms ease;
}

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

.navCta,
.primaryBtn,
.secondaryBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 780;
  white-space: nowrap;
}

.navCta,
.primaryBtn {
  color: #ffffff;
  background: linear-gradient(135deg, #0aa9d8, #19c7d8 55%, #2fdacb);
  box-shadow: 0 16px 34px rgba(10, 169, 216, 0.26);
}

.secondaryBtn {
  color: var(--ink);
  border: 1px solid rgba(24, 189, 232, 0.28);
  background: rgba(255, 255, 255, 0.76);
}

.hero {
  position: relative;
  min-height: 860px;
  display: grid;
  align-items: center;
  padding: 124px 0 70px;
  overflow: hidden;
}

.heroImage {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.heroOverlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 7% 7%, rgba(247, 253, 255, 0.95), rgba(247, 253, 255, 0.68) 12%, transparent 28%),
    linear-gradient(90deg, rgba(247, 253, 255, 0.96) 0%, rgba(247, 253, 255, 0.88) 34%, rgba(247, 253, 255, 0.34) 66%, rgba(247, 253, 255, 0.08) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.55));
}

.heroCopy {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.heroCopy h1 {
  max-width: 660px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(52px, 7vw, 92px);
  line-height: 0.94;
  letter-spacing: 0;
}

.heroCopy p {
  max-width: 580px;
  margin: 28px 0 0;
  color: var(--soft-ink);
  font-size: 19px;
  line-height: 1.68;
}

.heroActions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.signalRow {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.signalRow span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(24, 189, 232, 0.22);
  background: rgba(255, 255, 255, 0.68);
  color: #315963;
  font-size: 13px;
  font-weight: 720;
  backdrop-filter: blur(14px);
}

.introBand {
  position: relative;
  z-index: 3;
  width: min(1120px, calc(100% - 48px));
  margin: -56px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 36px;
  align-items: center;
  padding: 30px 34px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.introBand p,
.introBand span {
  margin: 0;
  color: var(--soft-ink);
  font-size: 15px;
  line-height: 1.65;
}

.introBand strong {
  color: var(--ink);
}

.section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 116px 0;
}

.sectionHeading {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 68px;
  align-items: end;
  margin-bottom: 46px;
}

.sectionHeading h2,
.visualCopy h2,
.controlsPanel h2,
.contactSection h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(36px, 4.6vw, 62px);
  line-height: 1.02;
  letter-spacing: 0;
}

.sectionHeading p,
.visualCopy p,
.controlsPanel p,
.contactSection p {
  margin: 0;
  color: var(--soft-ink);
  font-size: 17px;
  line-height: 1.72;
}

.featureShowcase {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 22px;
}

.featureHero,
.featureStack article,
.priceCard,
.controlsPanel {
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 24px 64px rgba(18, 129, 164, 0.1);
  backdrop-filter: blur(20px);
}

.featureHero {
  position: relative;
  min-height: 480px;
  padding: 42px;
  border-radius: 34px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(233, 251, 248, 0.82)),
    radial-gradient(circle at 80% 16%, rgba(24, 189, 232, 0.26), transparent 38%);
}

.featureHero::after {
  content: "";
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 250px;
  height: 250px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(24, 189, 232, 0.26), transparent 66%);
}

.featureHero span,
.featureStack span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--sky), var(--aqua));
  font-size: 14px;
  font-weight: 820;
}

.featureHero h3 {
  position: relative;
  max-width: 540px;
  margin: 120px 0 20px;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.02;
}

.featureHero p {
  position: relative;
  max-width: 540px;
  margin: 0;
  color: var(--soft-ink);
  font-size: 16px;
  line-height: 1.7;
}

.featureStack {
  display: grid;
  gap: 18px;
}

.featureStack article {
  min-height: 148px;
  padding: 28px;
  border-radius: 28px;
}

.featureStack h3 {
  margin: 18px 0 10px;
  color: var(--ink);
  font-size: 24px;
}

.featureStack p {
  margin: 0;
  color: var(--soft-ink);
  font-size: 15px;
  line-height: 1.6;
}

.visualSection {
  position: relative;
  width: min(1320px, calc(100% - 36px));
  margin: 0 auto;
  padding: 26px;
  border-radius: 42px;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(231,250,255,0.72));
  box-shadow: var(--shadow);
}

.visualCopy {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 60px;
  align-items: end;
  padding: 36px 34px 8px;
}

.visualSection img {
  display: block;
  width: 100%;
  margin-top: 20px;
  border-radius: 30px;
  object-fit: cover;
}

.controlsSection {
  padding-top: 116px;
}

.controlsPanel {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 54px;
  align-items: center;
  padding: 56px;
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.86), rgba(232, 251, 255, 0.78)),
    radial-gradient(circle at 95% 15%, rgba(57, 217, 208, 0.25), transparent 40%);
}

.controlsPanel p {
  margin-top: 22px;
}

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

.controlTiles span {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.74);
  color: #2f5963;
  font-size: 15px;
  font-weight: 760;
  box-shadow: inset 0 0 0 1px rgba(24, 189, 232, 0.14);
}

.pricingSection {
  position: relative;
  width: min(1320px, calc(100% - 36px));
  margin: 0 auto;
  padding: 56px;
  border-radius: 42px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.pricingSection > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pricingSection::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(248, 254, 255, 0.62);
  backdrop-filter: blur(2px);
}

.pricingContent {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.pricingGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  min-width: 0;
}

.priceCard {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 530px;
  padding: 32px 28px;
  border-radius: 30px;
}

.priceCard.featured {
  transform: translateY(-12px);
  border-color: rgba(24, 189, 232, 0.46);
  box-shadow: 0 34px 90px rgba(24, 189, 232, 0.22);
}

.priceCard.featured::before {
  content: "Best value";
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--sky-deep);
  font-size: 12px;
  font-weight: 820;
}

.priceCard h3 {
  margin: 0;
  color: var(--ink);
  font-size: 28px;
}

.priceCard p {
  min-height: 78px;
  margin: 18px 0 0;
  color: var(--soft-ink);
  font-size: 14px;
  line-height: 1.65;
}

.price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.price strong {
  color: var(--ink);
  font-size: clamp(38px, 4vw, 52px);
  line-height: 1;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.price span {
  color: var(--soft-ink);
  font-size: 14px;
  font-weight: 780;
  white-space: normal;
}

.priceCard ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.priceCard li {
  position: relative;
  padding-left: 24px;
  color: #3e626b;
  font-size: 14px;
  line-height: 1.45;
}

.priceCard li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sky), var(--aqua));
}

.priceCard > a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: auto;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, #0aa9d8, #2fdacb);
  font-size: 14px;
  font-weight: 780;
}

.contactSection {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 44px;
  align-items: center;
  width: min(1180px, calc(100% - 48px));
  margin: 110px auto 48px;
  padding: 58px;
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(18, 188, 226, 0.16), rgba(57, 217, 208, 0.12)),
    #ffffff;
  box-shadow: var(--shadow);
}

.contactSection p {
  max-width: 760px;
  margin-top: 20px;
}

@media (max-width: 1040px) {
  .sectionHeading,
  .featureShowcase,
  .visualCopy,
  .controlsPanel,
  .contactSection {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 820px;
  }

  .heroOverlay {
    background:
      linear-gradient(90deg, rgba(247, 253, 255, 0.98) 0%, rgba(247, 253, 255, 0.9) 52%, rgba(247, 253, 255, 0.28) 100%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.58));
  }

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

  .priceCard.featured {
    transform: none;
  }
}

@media (max-width: 760px) {
  .nav {
    top: 10px;
    width: calc(100% - 20px);
    min-height: 58px;
    padding: 10px 12px;
  }

  .brandMark {
    width: 30px;
    height: 30px;
    border-radius: 10px;
  }

  .brandMark::before,
  .brandMark::after,
  .brandMark span {
    left: 7px;
    right: 7px;
  }

  .brandMark::before { top: 9px; }
  .brandMark::after { bottom: 9px; }
  .brandMark span { top: 14px; }

  .brandText strong {
    font-size: 18px;
  }

  .brandText em {
    font-size: 8px;
    letter-spacing: 0.2em;
  }

  .nav nav {
    display: none;
  }

  .navCta {
    min-height: 38px;
    padding: 0 13px;
  }

  .hero {
    min-height: 790px;
    padding-top: 96px;
    align-items: start;
  }

  .heroImage {
    object-position: 58% center;
  }

  .heroOverlay {
    background:
      linear-gradient(180deg, rgba(247, 253, 255, 0.98) 0%, rgba(247, 253, 255, 0.92) 48%, rgba(247, 253, 255, 0.24) 100%);
  }

  .heroCopy {
    width: min(100% - 30px, 1180px);
    padding-top: 24px;
  }

  .heroCopy h1 {
    font-size: clamp(42px, 13vw, 58px);
    line-height: 1;
  }

  .heroCopy p {
    font-size: 16px;
  }

  .primaryBtn,
  .secondaryBtn {
    min-height: 44px;
    padding: 0 16px;
  }

  .signalRow span {
    font-size: 12px;
  }

  .introBand,
  .section,
  .visualSection,
  .pricingSection,
  .contactSection {
    width: calc(100% - 30px);
  }

  .introBand {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: -34px;
    padding: 24px;
    border-radius: 24px;
  }

  .section {
    padding: 78px 0;
  }

  .sectionHeading {
    gap: 18px;
    margin-bottom: 30px;
  }

  .sectionHeading h2,
  .visualCopy h2,
  .controlsPanel h2,
  .contactSection h2 {
    font-size: clamp(34px, 10vw, 46px);
  }

  .featureHero {
    min-height: 420px;
    padding: 30px;
    border-radius: 28px;
  }

  .featureHero h3 {
    margin-top: 96px;
  }

  .featureStack article {
    border-radius: 24px;
  }

  .visualSection {
    padding: 14px;
    border-radius: 28px;
  }

  .visualCopy {
    gap: 18px;
    padding: 24px 18px 2px;
  }

  .visualSection img {
    border-radius: 22px;
    min-height: 360px;
    object-position: center;
  }

  .controlsPanel {
    padding: 30px 24px;
    gap: 28px;
    border-radius: 28px;
  }

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

  .pricingSection {
    padding: 28px 16px;
    border-radius: 28px;
  }

  .pricingContent {
    width: 100%;
  }

  .priceCard {
    min-height: auto;
    border-radius: 24px;
  }

  .priceCard p {
    min-height: 0;
  }

  .contactSection {
    margin-top: 72px;
    padding: 32px 24px;
    border-radius: 28px;
  }
}