:root {
  --bg: #f5f5f7;
  --bg-alt: #fbfbfd;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --surface-muted: rgba(255, 255, 255, 0.66);
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --muted-strong: #424245;
  --line: rgba(29, 29, 31, 0.09);
  --line-strong: rgba(29, 29, 31, 0.14);
  --primary: #0071e3;
  --primary-deep: #0058b0;
  --accent: #2997ff;
  --accent-warm: #ff9f0a;
  --good: #1d9b5f;
  --shadow-soft: 0 24px 70px rgba(15, 23, 42, 0.08);
  --shadow-card: 0 12px 36px rgba(15, 23, 42, 0.06);
  --shadow-hover: 0 26px 70px rgba(15, 23, 42, 0.1);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;
  --font-display: "SF Pro Display", "HarmonyOS Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-sans: "SF Pro Text", "HarmonyOS Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --container: 1200px;
  --container-narrow: 980px;
  --space-1: 0.375rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-snap: cubic-bezier(0.2, 0.8, 0.2, 1);
  --header-height: 74px;
  --cta-height: 64px;
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(0, 113, 227, 0.055), transparent 26%),
    radial-gradient(circle at 82% 14%, rgba(41, 151, 255, 0.045), transparent 24%),
    linear-gradient(180deg, #fbfbfd 0%, var(--bg) 44%, #f1f2f5 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(29, 29, 31, 0.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 29, 31, 0.008) 1px, transparent 1px);
  background-size: 176px 176px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 88%);
  opacity: 0.18;
}

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

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

button,
[role="button"] {
  font: inherit;
}

button {
  border: 0;
  background: none;
  padding: 0;
}

::selection {
  background: rgba(23, 92, 255, 0.18);
}

:focus-visible {
  outline: 3px solid rgba(23, 92, 255, 0.95);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 1000;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: white;
  transition: top 180ms var(--ease-out);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  position: relative;
  isolation: isolate;
}

.container {
  width: min(var(--container), calc(100vw - 32px));
  margin-inline: auto;
}

.container--narrow {
  width: min(var(--container-narrow), calc(100vw - 32px));
}

.section__heading {
  display: grid;
  gap: 0.5rem;
  margin-bottom: clamp(0.62rem, 1.12vw, 0.9rem);
}

.section {
  position: relative;
  padding: clamp(1.2rem, 2vw, 1.88rem) 0;
}

.section + .section {
  border-top: 1px solid rgba(17, 24, 39, 0.026);
}

.section__eyebrow,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.24rem 0.6rem;
  border: 1px solid rgba(17, 24, 39, 0.05);
  border-radius: var(--radius-pill);
  color: rgba(0, 88, 176, 0.82);
  background: rgba(255, 255, 255, 0.66);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: none;
}

.section__title,
.hero__title {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.06;
}

.section__title {
  color: var(--muted-strong);
  font-size: clamp(1.22rem, 1.72vw, 1.66rem);
  letter-spacing: -0.022em;
  line-height: 1.15;
}

.section__lead,
.hero__lead {
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.94rem, 1vw, 0.99rem);
  line-height: 1.6;
}

.section__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 40px;
  padding: 0.5rem 0.9rem;
  border: 1px solid rgba(17, 24, 39, 0.09);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted-strong);
  font-size: 0.92rem;
  font-weight: 600;
}

.meta-pill::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(23, 92, 255, 0.12);
}

.topbar,
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(251, 251, 253, 0.78);
  border-bottom: 1px solid rgba(29, 29, 31, 0.06);
}

.site-header.is-sticky,
.topbar.is-sticky {
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
  background: rgba(251, 251, 253, 0.92);
}

.topbar__inner,
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-height);
  padding-block: 0.55rem;
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
  margin-right: 1rem;
}

.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 0.4rem;
  color: var(--muted-strong);
  font-size: 0.92rem;
  font-weight: 650;
  transition: color 180ms var(--ease-out), opacity 180ms var(--ease-out);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--primary-deep);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(0, 113, 227, 0.98), rgba(41, 151, 255, 0.92));
  color: white;
  box-shadow: 0 12px 28px rgba(0, 113, 227, 0.2);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
}

.brand__text {
  display: grid;
  gap: 0.1rem;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand__sub {
  color: var(--muted);
  font-size: 0.86rem;
}

.header-actions,
.hero__actions,
.cta-row,
.mobile-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button,
.btn,
.cta-button,
.mobile-cta__button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 46px;
  padding: 0.82rem 1.08rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition:
    transform 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out),
    background-color 180ms var(--ease-out),
    border-color 180ms var(--ease-out),
    color 180ms var(--ease-out);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.button:hover,
.btn:hover,
.cta-button:hover,
.mobile-cta__button:hover {
  transform: translateY(-1px);
}

.button:active,
.btn:active,
.cta-button:active,
.mobile-cta__button:active {
  transform: translateY(0);
}

.button--primary,
.btn--primary,
.cta-button--primary {
  color: white;
  background: linear-gradient(180deg, #2b93ff 0%, #0a6fe8 100%);
  box-shadow: 0 12px 24px rgba(0, 113, 227, 0.18);
}

.button--primary:hover,
.btn--primary:hover,
.cta-button--primary:hover {
  box-shadow: 0 18px 32px rgba(0, 113, 227, 0.24);
}

.button--secondary,
.btn--secondary,
.cta-button--secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(29, 29, 31, 0.08);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.button--ghost,
.btn--ghost {
  color: var(--primary-deep);
  background: transparent;
  border-color: rgba(23, 92, 255, 0.18);
}

.button--small {
  min-height: 40px;
  padding: 0.68rem 0.95rem;
  font-size: 0.95rem;
}

.button__icon,
.cta-button__icon {
  width: 1em;
  height: 1em;
  opacity: 0.92;
}

.hero {
  overflow: clip;
  padding: clamp(1.82rem, 3.6vw, 2.78rem) 0 clamp(2.25rem, 4.2vw, 3.35rem);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(700px, 1.28fr);
  gap: clamp(0.5rem, 1.1vw, 0.92rem);
  align-items: center;
}

.hero__copy {
  display: grid;
  gap: 0.64rem;
  max-width: 492px;
}

.hero__title {
  max-width: none;
  font-size: clamp(2.35rem, 4vw, 3.9rem);
}

.hero__title-line,
.hero__title-highlight {
  display: block;
}

.hero__title-highlight {
  color: var(--primary);
}

.hero__deck {
  max-width: 48ch;
  font-size: clamp(0.96rem, 1.04vw, 1rem);
  line-height: 1.58;
  color: var(--muted-strong);
}

.hero__path-title {
  margin: 0.08rem 0 0;
  color: var(--muted-strong);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.hero__microproof {
  margin: 0;
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.52;
}

.hero-platforms {
  display: grid;
  gap: 0.4rem;
  padding: 0.56rem 0.66rem;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 250, 254, 0.78)),
    rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 24, 39, 0.055);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
  backdrop-filter: blur(10px);
}

.hero-platforms__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.hero-platforms__title {
  margin: 0;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.hero-platforms__meta {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.hero-platforms__rows {
  display: grid;
  gap: 0.44rem;
}

.hero-platforms__row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 0.4rem;
}

.hero-platforms__label {
  color: var(--primary-deep);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-top: 0.18rem;
}

.hero-platforms__strip {
  gap: 0.28rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 38px;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(17, 24, 39, 0.09);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted-strong);
  font-size: 0.9rem;
  font-weight: 600;
}

.chip--primary {
  color: var(--primary-deep);
  background: rgba(23, 92, 255, 0.08);
  border-color: rgba(23, 92, 255, 0.13);
}

.chip--teal {
  color: var(--accent);
  background: rgba(15, 118, 110, 0.08);
  border-color: rgba(15, 118, 110, 0.14);
}

.hero__signal {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.signal {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(29, 29, 31, 0.08);
}

.signal__bullet {
  flex: none;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  margin-top: 0.45rem;
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(23, 92, 255, 0.1);
}

.signal__text {
  color: var(--muted-strong);
  font-size: 0.98rem;
}

.hero__panel {
  position: relative;
  display: grid;
  gap: 0;
  justify-self: end;
  width: 100%;
  max-width: 790px;
  border-radius: 34px;
  padding: 1.1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.78)),
    radial-gradient(circle at top right, rgba(0, 113, 227, 0.1), transparent 40%);
  border: 1px solid rgba(29, 29, 31, 0.07);
  box-shadow: var(--shadow-soft);
}

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

.hero__panel::before {
  width: 132px;
  height: 132px;
  right: -22px;
  top: -20px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.15), transparent 72%);
  opacity: 0.45;
}

.hero__panel::after {
  width: 204px;
  height: 204px;
  left: -46px;
  bottom: -46px;
  background: radial-gradient(circle, rgba(23, 92, 255, 0.12), transparent 72%);
  opacity: 0.8;
}

.hero-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(29, 29, 31, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 247, 251, 0.95));
  box-shadow: var(--shadow-card);
}

.hero-visual__image {
  width: 100%;
  aspect-ratio: 16 / 9.05;
  object-fit: cover;
  object-position: center;
}

.hero-visual__note {
  position: absolute;
  display: grid;
  gap: 0.24rem;
  max-width: 280px;
  padding: 0.88rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(29, 29, 31, 0.08);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(12px);
}

.hero-visual__note strong {
  font-size: 0.98rem;
  letter-spacing: -0.02em;
}

.hero-visual__note span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.hero-visual__note--bottom {
  left: 1rem;
  bottom: 1rem;
}

.hero-visual__pillbox {
  position: absolute;
  left: 50%;
  bottom: 1.1rem;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  transform: translateX(-50%);
  width: min(74%, 360px);
}

.hero-visual__pillbox span,
.hero-proof-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0.45rem 0.82rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(29, 29, 31, 0.09);
  background: rgba(255, 255, 255, 0.84);
  color: var(--muted-strong);
  font-size: 0.88rem;
  font-weight: 600;
}

.hero__proofline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
  margin-top: 0.8rem;
}

.hero-card {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 247, 250, 0.9)),
    radial-gradient(circle at 15% 0%, rgba(0, 113, 227, 0.08), transparent 28%);
  border: 1px solid rgba(29, 29, 31, 0.07);
  box-shadow: var(--shadow-card);
}

.hero-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem 0.85rem;
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

.hero-card__title {
  display: grid;
  gap: 0.18rem;
}

.hero-card__title strong {
  font-size: 1rem;
}

.hero-card__title span {
  color: var(--muted);
  font-size: 0.86rem;
}

.hero-card__flag {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(23, 92, 255, 0.1);
  color: var(--primary-deep);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-card__body {
  display: grid;
  gap: 1rem;
  padding: 1rem 1.1rem 1.1rem;
}

.panel-shot {
  position: relative;
  min-height: 250px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background:
    linear-gradient(180deg, rgba(14, 23, 39, 0.95), rgba(22, 29, 42, 0.92)),
    radial-gradient(circle at 18% 18%, rgba(23, 92, 255, 0.26), transparent 30%),
    radial-gradient(circle at 84% 26%, rgba(15, 118, 110, 0.22), transparent 26%);
  color: rgba(255, 255, 255, 0.96);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.panel-shot__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem 0;
}

.traffic-lights {
  display: inline-flex;
  gap: 0.4rem;
}

.traffic-lights span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.32);
}

.traffic-lights span:nth-child(1) {
  background: #f87171;
}

.traffic-lights span:nth-child(2) {
  background: #f59e0b;
}

.traffic-lights span:nth-child(3) {
  background: #34d399;
}

.panel-shot__badge {
  padding: 0.42rem 0.72rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.panel-shot__grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: 1.05fr 0.95fr;
  padding: 1rem;
}

.metric,
.proof-stat,
.quote,
.solution-mini,
.funnel-step,
.faq-item,
.contact-card,
.platform-card,
.why-card {
  border: 1px solid rgba(29, 29, 31, 0.07);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.metric {
  padding: 1rem;
  border-radius: 20px;
}

.metric__label {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.metric__value {
  margin-top: 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1;
}

.metric__desc {
  margin-top: 0.55rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.metric--accent {
  background:
    linear-gradient(160deg, rgba(28, 140, 255, 0.98), rgba(0, 113, 227, 0.92));
  color: white;
  grid-row: span 2;
}

.metric--soft {
  background: rgba(255, 255, 255, 0.08);
}

.metric--soft .metric__label {
  color: rgba(255, 255, 255, 0.66);
}

.metric--soft .metric__value {
  color: white;
}

.metric--soft .metric__desc {
  color: rgba(255, 255, 255, 0.76);
}

.metric--stack {
  display: grid;
  align-content: start;
  gap: 0.75rem;
}

.stack-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.75rem 0.85rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
}

.stack-row strong {
  font-size: 0.96rem;
}

.stack-row span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
}

.panel-shot__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-shot__caption {
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.9rem;
}

.panel-shot__legend {
  display: inline-flex;
  gap: 0.4rem;
}

.legend-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}

.hero__audiences {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.48rem;
}

.audience-card {
  display: grid;
  align-content: start;
  gap: 0.26rem;
  padding: 0.68rem 0.74rem 0.72rem;
  border-radius: 18px;
  border: 1px solid rgba(17, 24, 39, 0.07);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(247, 249, 252, 0.86)),
    rgba(255, 255, 255, 0.8);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
  cursor: pointer;
  text-align: left;
  transition:
    transform 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out),
    border-color 180ms var(--ease-out),
    background-color 180ms var(--ease-out);
}

.audience-card:hover,
.audience-card:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
  border-color: rgba(23, 92, 255, 0.14);
}

.audience-card.is-active {
  border-color: rgba(0, 113, 227, 0.16);
  background: linear-gradient(180deg, rgba(0, 113, 227, 0.06), rgba(255, 255, 255, 0.92));
}

.audience-card__label {
  color: var(--primary-deep);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.audience-card__title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: -0.017em;
  line-height: 1.22;
}

.audience-card__desc {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.38;
}

.audience-card__hint {
  color: var(--primary-deep);
  font-size: 0.8rem;
  font-weight: 800;
}

.hero__actions {
  margin-top: 0.05rem;
}

.grid {
  display: grid;
  gap: 0.75rem;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.why-card,
.solution-card,
.platform-card,
.proof-card,
.faq-item,
.contact-card {
  border-radius: 24px;
  overflow: clip;
}

.why-card,
.solution-card,
.platform-card,
.proof-card,
.contact-card {
  padding: 1.02rem 1.02rem 0.96rem;
}

.why-card {
  min-height: 100%;
}

.why-card__title,
.solution-card__title,
.platform-card__title,
.proof-card__title,
.faq-item__title,
.contact-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: -0.014em;
  line-height: 1.2;
}

.why-card__text,
.solution-card__text,
.platform-card__text,
.proof-card__text,
.contact-card__text {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.why-card__stat {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  margin-top: 1rem;
  font-family: var(--font-display);
  color: var(--primary-deep);
  font-size: 1.52rem;
  font-weight: 700;
}

.why-card__stat small {
  font-family: var(--font-sans);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.funnel {
  position: relative;
  display: grid;
  gap: 0.8rem;
  padding-left: 0.9rem;
}

.funnel::before {
  content: "";
  position: absolute;
  left: 0.35rem;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(23, 92, 255, 0.44), rgba(15, 118, 110, 0.22));
}

.funnel-step {
  position: relative;
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0.95rem 0.9rem 1.1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.66);
}

.funnel-step::before {
  content: "";
  position: absolute;
  left: -1.02rem;
  top: 1.15rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 5px rgba(23, 92, 255, 0.12);
}

.funnel-step__title {
  font-weight: 800;
  color: var(--ink);
}

.funnel-step__text {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.solution-card {
  display: grid;
  gap: 0.85rem;
  min-height: 100%;
  border: 1px solid rgba(17, 24, 39, 0.05);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(247, 247, 250, 0.84)),
    rgba(255, 255, 255, 0.82);
}

.solution-card--accent {
  border-color: rgba(0, 113, 227, 0.14);
  background:
    linear-gradient(180deg, rgba(0, 113, 227, 0.07), rgba(255, 255, 255, 0.9)),
    rgba(255, 255, 255, 0.82);
}

.solution-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
}

.solution-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.72rem;
  border-radius: var(--radius-pill);
  background: rgba(17, 24, 39, 0.04);
  color: var(--muted-strong);
  font-size: 0.79rem;
  font-weight: 700;
}

.solution-card__badge--accent {
  color: var(--primary-deep);
  background: rgba(23, 92, 255, 0.09);
}

.solution-card__visual {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 22px;
  border: 1px solid rgba(29, 29, 31, 0.07);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.bullet-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bullet-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  color: var(--muted-strong);
}

.bullet-list li::before {
  content: "";
  flex: none;
  width: 0.62rem;
  height: 0.62rem;
  margin-top: 0.42rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 0 0 4px rgba(23, 92, 255, 0.08);
}

.platform-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.44rem;
}

.platform-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 32px;
  padding: 0.34rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(17, 24, 39, 0.075);
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted-strong);
  font-size: 0.81rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.platform-pill--mini {
  min-height: 30px;
  padding: 0.28rem 0.48rem 0.28rem 0.32rem;
  gap: 0.3rem;
  font-size: 0.75rem;
}

.platform-pill__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 999px;
  color: white;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  flex: none;
}

.platform-pill__badge--blue {
  background: linear-gradient(135deg, #257cff, #0b57d0);
}

.platform-pill__badge--sky {
  background: linear-gradient(135deg, #3b82f6, #38bdf8);
}

.platform-pill__badge--amber {
  background: linear-gradient(135deg, #f59e0b, #f97316);
}

.platform-pill__badge--violet {
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
}

.platform-pill__badge--slate {
  background: linear-gradient(135deg, #475569, #1f2937);
}

.platform-pill__badge--teal {
  background: linear-gradient(135deg, #14b8a6, #0f766e);
}

.platform-pill__badge--purple {
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
}

.platform-pill__badge--indigo {
  background: linear-gradient(135deg, #4f46e5, #2563eb);
}

.platform-pill--primary {
  border-color: rgba(23, 92, 255, 0.16);
  background: rgba(23, 92, 255, 0.08);
  color: var(--primary-deep);
}

.platform-pill--accent {
  border-color: rgba(15, 118, 110, 0.18);
  background: rgba(15, 118, 110, 0.09);
  color: var(--accent);
}

.section--tight {
  padding-top: 0.4rem;
  padding-bottom: clamp(2rem, 3.2vw, 3rem);
}

.inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.2rem 1.3rem;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 249, 252, 0.9)),
    rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(17, 24, 39, 0.07);
  box-shadow: var(--shadow-card);
}

.inline-cta__copy {
  display: grid;
  gap: 0.6rem;
}

.inline-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.inline-cta__text {
  margin: 0;
  color: var(--muted);
}

.media-frame {
  display: block;
}

.platform-card__visual,
.proof-card__visual {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid rgba(29, 29, 31, 0.07);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.proof-card {
  display: grid;
  gap: 0.85rem;
  background: rgba(255, 255, 255, 0.72);
}

.proof-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.proof-stat {
  padding: 0.9rem;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 247, 250, 0.9));
}

.proof-stat__label {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.proof-stat__value {
  margin-top: 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 1.9vw, 1.48rem);
  letter-spacing: -0.03em;
}

.proof-stat__text {
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.62;
}

.quote {
  padding: 0.95rem 1rem 0.92rem;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(0, 113, 227, 0.06), rgba(255, 255, 255, 0.78)),
    rgba(255, 255, 255, 0.76);
}

.quote__text {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.78;
}

.quote__source {
  margin-top: 0.8rem;
  color: var(--primary-deep);
  font-weight: 700;
  font-size: 0.92rem;
}

.faq {
  display: grid;
  gap: 0.72rem;
}

.faq-item {
  background: rgba(255, 255, 255, 0.72);
}

.faq-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  min-height: 52px;
  padding: 0.92rem 1rem;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}

.faq-item__title {
  font-size: 0.98rem;
}

.faq-item__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: rgba(17, 24, 39, 0.05);
  color: var(--primary-deep);
  transition: transform 180ms var(--ease-out);
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__panel {
  display: grid;
  gap: 0.62rem;
  padding: 0 1rem 1rem;
  color: var(--muted);
}

.faq-item__panel[hidden] {
  display: none;
}

.contact-card {
  display: grid;
  gap: 0.9rem;
  background:
    linear-gradient(160deg, rgba(0, 113, 227, 0.08), rgba(255, 255, 255, 0.94)),
    rgba(255, 255, 255, 0.88);
}

.contact-card__visual {
  display: block;
}

.contact-card__image {
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(29, 29, 31, 0.07);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.contact-card__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.contact-card__meta {
  display: grid;
  gap: 0.25rem;
}

.contact-card__meta strong {
  font-size: 1.05rem;
}

.contact-card__meta span {
  color: var(--muted);
  font-size: 0.94rem;
}

.contact-channels {
  display: grid;
  gap: 0.7rem;
}

.contact-channel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 52px;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(17, 24, 39, 0.08);
}

.contact-channel__label {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.contact-channel__value {
  font-weight: 700;
  color: var(--ink);
}

.contact-channel__action {
  color: var(--primary-deep);
  font-weight: 700;
}

.mobile-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: none;
  padding: 0.48rem 0.72rem calc(0.48rem + env(safe-area-inset-bottom));
  background: rgba(251, 251, 253, 0.94);
  backdrop-filter: blur(18px);
  border-top: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: 0 -12px 30px rgba(17, 24, 39, 0.08);
}

.mobile-cta__inner {
  display: grid;
  gap: 0.42rem;
}

.mobile-cta__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.mobile-cta__buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.mobile-cta__button {
  width: 100%;
}

.mobile-cta__button--primary {
  background: linear-gradient(180deg, #2b93ff 0%, #0a6fe8 100%);
  color: white;
}

.mobile-cta__button--secondary {
  border: 1px solid rgba(17, 24, 39, 0.12);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
}

.reveal,
[data-reveal] {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 700ms var(--ease-out),
    transform 700ms var(--ease-out);
}

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

.reveal--delay-1 {
  transition-delay: 70ms;
}

.reveal--delay-2 {
  transition-delay: 140ms;
}

.reveal--delay-3 {
  transition-delay: 210ms;
}

.toast-host {
  position: fixed;
  left: 50%;
  bottom: calc(var(--cta-height) + 16px);
  transform: translateX(-50%);
  z-index: 80;
  display: grid;
  gap: 0.5rem;
  width: min(92vw, 420px);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  background: rgba(17, 24, 39, 0.9);
  color: white;
  box-shadow: 0 20px 40px rgba(17, 24, 39, 0.26);
}

.toast__dot {
  flex: none;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: #34d399;
}

.toast__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.5;
}

.footer {
  padding: 1.5rem 0 calc(2rem + env(safe-area-inset-bottom));
  color: var(--muted);
  font-size: 0.9rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(17, 24, 39, 0.08);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.footer__links a {
  color: var(--muted-strong);
  font-weight: 600;
}

@media (max-width: 1100px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }

  .hero__title {
    max-width: 12ch;
  }

  .hero__panel {
    max-width: 860px;
    justify-self: stretch;
  }

  .hero-visual__image {
    aspect-ratio: 16 / 10;
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding: 1.48rem 0;
  }

  .topbar__inner,
  .site-header__inner {
    gap: 0.8rem;
  }

  .brand__sub,
  .hero__deck br {
    display: none;
  }

  .header-actions {
    display: none;
  }

  .site-nav {
    display: none;
  }

  .hero {
    padding-top: 1.55rem;
  }

  .hero__title {
    font-size: clamp(2.5rem, 11vw, 4rem);
  }

  .hero__audiences,
  .grid--2,
  .grid--3,
  .panel-shot__grid {
    grid-template-columns: 1fr;
  }

  .hero-platforms__header {
    flex-wrap: wrap;
  }

  .hero-platforms__row {
    grid-template-columns: 1fr;
    gap: 0.38rem;
  }

  .hero-platforms__label {
    padding-top: 0;
  }

  .inline-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__proofline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric--accent {
    grid-row: auto;
  }

  .hero__actions,
  .cta-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .mobile-cta {
    display: block;
  }

  .footer {
    padding-bottom: calc(var(--cta-height) + 1.75rem);
  }
}

@media (max-width: 560px) {
  .container,
  .container--narrow {
    width: min(calc(100vw - 24px), var(--container));
  }

  .section__eyebrow,
  .eyebrow {
    font-size: 0.74rem;
  }

  .section__title {
    font-size: clamp(1.34rem, 7.4vw, 1.9rem);
  }

  .hero__deck,
  .section__lead {
    font-size: 0.93rem;
  }

  .mobile-cta__heading {
    display: none;
  }

  .button,
  .btn,
  .cta-button,
  .mobile-cta__button {
    width: 100%;
  }

  .button--small {
    width: auto;
  }

  .hero-visual__image {
    aspect-ratio: 3 / 4;
    object-fit: contain;
    object-position: top center;
    background: rgba(255, 255, 255, 0.96);
  }

  .hero-visual__note {
    max-width: calc(100% - 1.4rem);
    padding: 0.68rem 0.76rem;
  }

  .hero-visual__note--bottom {
    left: 0.7rem;
    right: 0.7rem;
    bottom: 0.7rem;
  }

  .hero__panel {
    padding: 0.62rem;
    border-radius: 24px;
  }

  .hero-visual {
    border-radius: 20px;
  }

  .panel-shot {
    min-height: 220px;
  }

  .hero-card__header,
  .panel-shot__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-channel {
    align-items: flex-start;
    flex-direction: column;
  }

  .mobile-cta__buttons {
    grid-template-columns: 1fr 1fr;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}