@charset "UTF-8";

:root {
  --brand-blue: #007aff;
  --brand-blue-dark: #005bd3;
  --brand-blue-deep: #063a8f;
  --brand-blue-soft: #eaf4ff;
  --brand-yellow: #ffcc00;
  --brand-yellow-soft: #fff5bf;
  --ink: #152033;
  --muted: #627086;
  --line: #dbe7f5;
  --paper: #ffffff;
  --mist: #f5f9ff;
  --slate: #0c1b33;
  --success: #18a058;
  --shadow-sm: 0 10px 30px rgba(20, 72, 130, 0.08);
  --shadow-md: 0 22px 70px rgba(4, 48, 110, 0.14);
  --shadow-blue: 0 24px 70px rgba(0, 122, 255, 0.22);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 4%, rgba(0, 122, 255, 0.12), transparent 28rem),
    radial-gradient(circle at 90% 10%, rgba(255, 204, 0, 0.14), transparent 24rem),
    var(--paper);
  font-family: "Inter", "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  cursor: pointer;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.section {
  padding: 108px 0;
  position: relative;
}

.section.compact {
  padding: 76px 0;
}

.section.tint {
  background:
    linear-gradient(180deg, rgba(234, 244, 255, 0.72), rgba(255, 255, 255, 0.82)),
    var(--mist);
}

.section.dark {
  color: #fff;
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 204, 0, 0.23), transparent 20rem),
    radial-gradient(circle at 86% 10%, rgba(103, 177, 255, 0.32), transparent 28rem),
    linear-gradient(135deg, #006fec 0%, #07479f 55%, #082756 100%);
  overflow: hidden;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--brand-blue);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-kicker::before {
  content: "";
  width: 30px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand-yellow);
}

.section.dark .section-kicker {
  color: var(--brand-yellow);
}

.section-title {
  max-width: 780px;
  margin: 0;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.05em;
}

.section-lead {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.section.dark .section-lead {
  color: rgba(255, 255, 255, 0.76);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 44px;
}

.section-head .section-lead {
  max-width: 440px;
  margin: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 14px;
  color: #fff;
  background: var(--brand-blue-deep);
  border-radius: 12px;
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(219, 231, 245, 0.72);
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(24px);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 24px;
}

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

.logo-img {
  width: auto;
  height: 54px;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 15px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--brand-blue);
  background: rgba(0, 122, 255, 0.08);
}

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

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 99px;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  letter-spacing: -0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-dark));
  box-shadow: 0 16px 36px rgba(0, 122, 255, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 20px 48px rgba(0, 122, 255, 0.34);
}

.btn-yellow {
  color: #11213b;
  background: linear-gradient(135deg, var(--brand-yellow), #ffe577);
  box-shadow: 0 18px 44px rgba(255, 204, 0, 0.28);
}

.btn-ghost {
  color: var(--brand-blue);
  border-color: rgba(0, 122, 255, 0.22);
  background: rgba(255, 255, 255, 0.76);
}

.btn-ghost:hover {
  border-color: rgba(0, 122, 255, 0.38);
  box-shadow: var(--shadow-sm);
}

.btn-light {
  color: var(--brand-blue-deep);
  background: #fff;
  box-shadow: 0 18px 48px rgba(2, 37, 88, 0.18);
}

.hero {
  position: relative;
  min-height: 760px;
  padding: 92px 0 118px;
  color: #fff;
  background:
    radial-gradient(circle at 76% 24%, rgba(255, 204, 0, 0.26), transparent 18rem),
    radial-gradient(circle at 14% 20%, rgba(255, 255, 255, 0.22), transparent 22rem),
    linear-gradient(135deg, #007aff 0%, #0569d9 42%, #063a8f 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 88%);
}

.hero::after {
  content: "";
  position: absolute;
  right: -180px;
  bottom: -320px;
  width: 620px;
  height: 620px;
  border: 92px solid rgba(255, 204, 0, 0.2);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(460px, 0.92fr);
  align-items: center;
  gap: 56px;
}

.hero-copy {
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 8px 14px 8px 9px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  font-size: 14px;
  font-weight: 750;
}

.hero-badge strong {
  padding: 5px 10px;
  color: #142038;
  border-radius: 999px;
  background: var(--brand-yellow);
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.hero-title-line--mobile {
  display: none;
}

@media (min-width: 1081px) {
  .hero h1 {
    max-width: 11.5em;
    font-size: clamp(40px, 4vw, 58px);
    line-height: 1.08;
  }

  .hero-title-line--desktop {
    display: block;
  }

  .hero-title-line--desktop-nowrap {
    white-space: nowrap;
  }
}

.hero h1 .accent,
.page-hero h1 .accent {
  color: var(--brand-yellow);
  white-space: nowrap;
}

.hero-subtitle {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(18px, 1.8vw, 21px);
  line-height: 1.55;
}

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

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 46px;
}

.proof-item {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(16px);
}

.proof-item strong {
  display: block;
  color: #fff;
  font-size: 25px;
  line-height: 1.1;
}

.proof-item span {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.dashboard-shell {
  position: relative;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-blue);
  backdrop-filter: blur(24px);
}

.dashboard-shell::before {
  content: "";
  position: absolute;
  top: -28px;
  right: -24px;
  width: 112px;
  height: 112px;
  border-radius: 32px;
  background: var(--brand-yellow);
  transform: rotate(12deg);
  opacity: 0.95;
}

.dashboard {
  position: relative;
  z-index: 1;
  overflow: hidden;
  min-height: 520px;
  border-radius: 26px;
  color: var(--ink);
  background: #f7fbff;
  box-shadow: 0 26px 80px rgba(8, 39, 86, 0.28);
}

.dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid #e4edf7;
  background: #fff;
}

.window-dots {
  display: inline-flex;
  gap: 7px;
}

.window-dots i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #e8eef7;
}

.window-dots i:nth-child(1) {
  background: #ffcc00;
}

.window-dots i:nth-child(2) {
  background: #62d29f;
}

.window-dots i:nth-child(3) {
  background: #70b5ff;
}

.dash-search {
  width: 170px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(90deg, #edf5ff, #f8fbff);
}

.dash-body {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
  padding: 18px;
}

.dash-panel {
  border: 1px solid #e4edf7;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(23, 78, 138, 0.08);
}

.dash-panel.large {
  grid-row: span 2;
}

.dash-panel h3 {
  margin: 0;
  padding: 18px 18px 10px;
  font-size: 15px;
}

.schedule-list {
  display: grid;
  gap: 10px;
  padding: 0 18px 18px;
}

.lesson {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  background: #f3f8ff;
}

.lesson time {
  color: var(--brand-blue);
  font-size: 13px;
  font-weight: 900;
}

.lesson strong {
  display: block;
  font-size: 14px;
}

.lesson span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0 18px 18px;
}

.metric-card {
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, #f3f8ff, #fff);
}

.metric-card b {
  display: block;
  color: var(--brand-blue);
  font-size: 28px;
  line-height: 1;
}

.metric-card span {
  color: var(--muted);
  font-size: 12px;
}

.bar-chart {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 126px;
  padding: 0 18px 18px;
}

.bar-chart i {
  flex: 1;
  min-width: 22px;
  border-radius: 99px 99px 8px 8px;
  background: linear-gradient(180deg, var(--brand-blue), #9cd1ff);
}

.bar-chart i:nth-child(2),
.bar-chart i:nth-child(5) {
  background: linear-gradient(180deg, var(--brand-yellow), #fff1a6);
}

.float-card {
  position: absolute;
  right: -20px;
  bottom: 44px;
  z-index: 2;
  width: 210px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 60px rgba(7, 58, 128, 0.18);
}

.float-card strong {
  display: block;
  color: var(--brand-blue);
  font-size: 26px;
}

.float-card span {
  color: var(--muted);
  font-size: 13px;
}

.grid-4,
.grid-3,
.grid-2 {
  display: grid;
  gap: 22px;
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(219, 231, 245, 0.86);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-sm);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 122, 255, 0.26);
  box-shadow: var(--shadow-md);
}

.value-card {
  padding: 28px;
}

.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  color: var(--brand-blue);
  border-radius: 18px;
  background: linear-gradient(135deg, #eaf4ff, #fff);
  box-shadow: inset 0 0 0 1px rgba(0, 122, 255, 0.12);
  font-size: 25px;
  font-weight: 900;
}

.value-card h3,
.feature-card h3,
.solution-card h3,
.case-card h3,
.faq-card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.value-card p,
.feature-card p,
.solution-card p,
.case-card p,
.faq-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.feature-card {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  padding: 28px;
}

.feature-card::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -42px;
  width: 128px;
  height: 128px;
  border-radius: 34px;
  background: rgba(0, 122, 255, 0.07);
  transform: rotate(20deg);
}

.feature-card.highlight {
  color: #fff;
  border-color: transparent;
  background:
    radial-gradient(circle at 90% 20%, rgba(255, 204, 0, 0.4), transparent 12rem),
    linear-gradient(135deg, var(--brand-blue), var(--brand-blue-deep));
}

.feature-card.highlight p,
.feature-card.highlight li {
  color: rgba(255, 255, 255, 0.76);
}

.feature-card.highlight .icon-badge {
  color: #17213a;
  background: var(--brand-yellow);
}

.feature-list,
.check-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li,
.check-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.feature-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--brand-yellow);
  box-shadow: 0 0 0 5px rgba(255, 204, 0, 0.16);
}

.product-shot {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  border: 1px solid rgba(219, 231, 245, 0.9);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(0, 122, 255, 0.1), rgba(255, 204, 0, 0.1)),
    #fff;
  box-shadow: var(--shadow-md);
}

.mock-window {
  margin: 24px;
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 64px rgba(30, 72, 126, 0.14);
}

.mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid #e5edf7;
}

.mock-pill {
  width: 132px;
  height: 28px;
  border-radius: 999px;
  background: #edf5ff;
}

.mock-content {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  min-height: 280px;
  padding: 16px;
}

.mock-side,
.mock-main {
  border-radius: 18px;
  background: #f4f8fe;
}

.mock-side {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 14px;
}

.mock-side i {
  height: 28px;
  border-radius: 10px;
  background: #fff;
}

.mock-side i:first-child {
  background: var(--brand-blue);
}

.mock-main {
  padding: 16px;
}

.mock-row {
  display: grid;
  grid-template-columns: 1fr 0.65fr 0.45fr;
  gap: 12px;
  margin-bottom: 12px;
}

.mock-row i {
  height: 44px;
  border-radius: 14px;
  background: #fff;
}

.mock-row:nth-child(2) i:nth-child(2),
.mock-row:nth-child(4) i:nth-child(3) {
  background: var(--brand-yellow-soft);
}

.page-hero {
  position: relative;
  padding: 92px 0 86px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 26%, rgba(255, 204, 0, 0.26), transparent 18rem),
    linear-gradient(135deg, #007aff 0%, #064bad 62%, #082756 100%);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
  background-size: 52px 52px;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero p {
  max-width: 720px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 20px;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 700;
}

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

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  align-items: center;
  gap: 54px;
}

.split-section.reverse {
  grid-template-columns: minmax(360px, 1.1fr) minmax(0, 0.9fr);
}

.split-section.reverse .split-content {
  order: 2;
}

.split-section.reverse .product-shot {
  order: 1;
}

.module-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px 13px;
  color: var(--brand-blue);
  border-radius: 999px;
  background: var(--brand-blue-soft);
  font-size: 13px;
  font-weight: 850;
}

.split-content h2 {
  margin: 0;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.05em;
}

.split-content p {
  color: var(--muted);
  font-size: 17px;
}

.feature-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.feature-stat {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.feature-stat strong {
  display: block;
  color: var(--brand-blue);
  font-size: 25px;
}

.feature-stat span {
  color: var(--muted);
  font-size: 13px;
}

.compare-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 18px;
}

.compare-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.compare-card.good {
  color: #fff;
  background:
    radial-gradient(circle at 88% 12%, rgba(255, 204, 0, 0.38), transparent 16rem),
    linear-gradient(135deg, var(--brand-blue), var(--brand-blue-deep));
}

.compare-card h3 {
  margin: 0 0 18px;
  font-size: 26px;
}

.compare-card.good li {
  color: rgba(255, 255, 255, 0.78);
}

.compare-vs {
  align-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  color: var(--brand-blue-deep);
  border-radius: 50%;
  background: var(--brand-yellow);
  font-weight: 950;
}

.solution-card {
  display: flex;
  flex-direction: column;
  padding: 30px;
}

.solution-card .label {
  width: max-content;
  margin-bottom: 20px;
  padding: 6px 11px;
  color: var(--brand-blue);
  border-radius: 999px;
  background: var(--brand-blue-soft);
  font-size: 13px;
  font-weight: 850;
}

.solution-card .stats-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 24px;
}

.stats-line span {
  padding: 8px 10px;
  color: var(--brand-blue-deep);
  border-radius: 999px;
  background: #f0f7ff;
  font-size: 13px;
  font-weight: 800;
}

.case-card {
  padding: 30px;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.case-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--brand-yellow-soft);
  color: #806600;
  font-size: 12px;
  font-weight: 850;
}

.result-meter {
  margin-top: 24px;
}

.result-meter .meter-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 850;
}

.meter-bar {
  height: 10px;
  overflow: hidden;
  border-radius: 99px;
  background: #e9f2fd;
}

.meter-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--brand-blue), var(--brand-yellow));
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.logo-wall span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 84px;
  color: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.1);
  font-weight: 900;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
  gap: 28px;
  align-items: start;
}

.contact-layout-visual {
  grid-template-columns: minmax(380px, 0.98fr) minmax(0, 1.02fr);
  align-items: stretch;
}

.form-card,
.contact-card,
.contact-visual {
  padding: 34px;
  border: 1px solid rgba(219, 231, 245, 0.9);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-md);
}

.contact-visual,
.contact-layout-visual .form-card {
  height: 100%;
}

.contact-visual {
  display: flex;
  padding: 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(238, 246, 255, 0.95));
}

.contact-visual-art {
  flex: 1;
  min-height: 100%;
}

.contact-visual-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.contact-visual-art-full {
  border-radius: inherit;
  overflow: hidden;
}

.contact-layout-visual .form-card {
  display: flex;
  flex-direction: column;
  padding: 42px 40px 36px;
}

.contact-layout-visual .form-card .section-kicker {
  margin-bottom: 12px;
}

.contact-layout-visual .form-card .section-title {
  max-width: 560px;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 28px;
  row-gap: 20px;
  margin-top: 28px;
}

.form-field {
  display: grid;
  align-content: start;
  gap: 10px;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.required-mark {
  margin-left: 4px;
  color: rgba(217, 45, 32, 0.72);
  font-weight: 700;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 56px;
  padding: 0 18px;
  color: var(--ink);
  border: 1px solid rgba(191, 210, 232, 0.9);
  border-radius: 18px;
  background: linear-gradient(180deg, #fff 0%, #fcfdff 100%);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #8b94a7;
}

.form-field select {
  padding-right: 44px;
}

.form-field textarea {
  min-height: 182px;
  padding-top: 16px;
  line-height: 1.7;
  resize: vertical;
}

.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover {
  border-color: rgba(150, 180, 217, 0.96);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(0, 122, 255, 0.58);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.08);
}

.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: rgba(217, 45, 32, 0.5);
  background: #fffdfd;
  box-shadow: 0 0 0 4px rgba(217, 45, 32, 0.06);
}

.error-message {
  min-height: 16px;
  padding-left: 2px;
  color: #d92d20;
  font-size: 12px;
  line-height: 1.35;
}

.form-actions {
  gap: 12px;
}

.form-summary {
  display: none;
  padding: 12px 14px;
  border: 1px solid rgba(217, 45, 32, 0.18);
  border-radius: 14px;
  background: rgba(255, 244, 242, 0.96);
  color: #b42318;
  font-size: 13px;
  line-height: 1.5;
}

.form-summary.is-visible {
  display: block;
}

.form-notice {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.form-field.full .btn {
  min-height: 54px;
}

.form-card .btn + .form-notice {
  margin-top: 14px;
}

.contact-list {
  display: grid;
  gap: 16px;
  margin: 24px 0;
}

.contact-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: 20px;
  background: #f5f9ff;
}

.contact-item b {
  display: block;
}

.contact-item span {
  color: var(--muted);
}

.qr-placeholder {
  display: grid;
  place-items: center;
  min-height: 220px;
  border: 1px dashed rgba(0, 122, 255, 0.38);
  border-radius: 24px;
  color: var(--brand-blue-deep);
  background:
    linear-gradient(135deg, rgba(0, 122, 255, 0.08), rgba(255, 204, 0, 0.11)),
    #fff;
  text-align: center;
  font-weight: 850;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.faq-card {
  padding: 24px;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 52px;
  border-radius: 36px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 20%, rgba(255, 204, 0, 0.42), transparent 15rem),
    linear-gradient(135deg, var(--brand-blue), var(--brand-blue-deep));
  box-shadow: var(--shadow-blue);
}

.cta-panel h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.cta-panel p {
  max-width: 650px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.78);
}

.site-footer {
  padding: 70px 0 34px;
  color: rgba(255, 255, 255, 0.72);
  background: #07182f;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 0.7fr);
  gap: 34px;
}

.footer-logo {
  width: auto;
  height: 50px;
  border-radius: 10px;
}

.footer-brand p {
  max-width: 360px;
  margin: 18px 0 0;
}

.footer-col h2,
.footer-col h3 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 16px;
}

.footer-col a,
.footer-col span {
  display: block;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-col a:hover {
  color: var(--brand-yellow);
}

.footer-bottom {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 52px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

.footer-bottom span,
.footer-bottom a {
  line-height: 1.7;
}

.footer-bottom span:nth-child(2) a {
  white-space: nowrap;
}

.footer-bottom span:last-child {
  margin-left: auto;
  text-align: right;
}

.footer-bottom a:hover {
  color: var(--brand-yellow);
}

.mobile-sticky-cta {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.thanks-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 52px;
  text-align: center;
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-md);
}

.thanks-card .icon-badge {
  margin: 0 auto 24px;
}

.thanks-card h1 {
  margin: 0;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.thanks-card p {
  color: var(--muted);
  font-size: 18px;
}

@media (max-width: 1080px) {
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .split-section,
  .split-section.reverse,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-layout-visual .form-card {
    order: 1;
  }

  .contact-layout-visual .contact-visual {
    order: 2;
  }

  .split-section.reverse .split-content,
  .split-section.reverse .product-shot {
    order: initial;
  }

  .hero {
    min-height: auto;
  }

  .dashboard-shell {
    max-width: 640px;
  }

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

@media (max-width: 840px) {
  .container {
    width: min(var(--container), calc(100% - 32px));
  }

  .section {
    padding: 76px 0;
  }

  .site-header {
    position: sticky;
  }

  .navbar {
    min-height: 68px;
  }

  .logo-img {
    width: auto;
    height: 44px;
  }

  .footer-logo {
    width: auto;
    height: 40px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-menu {
    position: fixed;
    inset: 68px 16px auto 16px;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.is-open {
    display: block;
  }

  .nav-links {
    display: grid;
    gap: 6px;
  }

  .nav-link {
    justify-content: center;
    min-height: 48px;
  }

  .nav-actions .btn {
    display: none;
  }

  .hero,
  .page-hero {
    padding: 68px 0 82px;
  }

  .hero-grid {
    gap: 42px;
  }

  .hero-proof,
  .grid-3,
  .grid-2,
  .feature-stat-row,
  .faq-grid,
  .form-grid {
    grid-template-columns: 1fr;
    row-gap: 18px;
    margin-top: 24px;
  }

  .contact-layout-visual .form-card .section-title {
    max-width: none;
    font-size: clamp(26px, 8vw, 36px);
    line-height: 1.1;
  }

  .dash-body,
  .mock-content,
  .compare-wrap {
    grid-template-columns: 1fr;
  }

  .compare-vs {
    justify-self: center;
  }

  .section-head,
  .cta-panel {
    display: block;
  }

  .section-head .section-lead {
    margin-top: 16px;
  }

  .cta-panel .btn {
    margin-top: 24px;
  }

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

  .footer-bottom {
    display: grid;
    gap: 6px;
  }

  .footer-bottom span {
    display: block;
    margin-left: 0;
    text-align: left;
  }

  .mobile-sticky-cta {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 14px;
    z-index: 70;
    display: flex;
    box-shadow: 0 18px 46px rgba(0, 122, 255, 0.32);
  }

  body {
    padding-bottom: 74px;
  }

  body:has([data-demo-form]) .mobile-sticky-cta {
    display: none;
  }

  body:has([data-demo-form]) {
    padding-bottom: 0;
  }
}

@media (max-width: 560px) {
  .hero,
  .page-hero {
    padding: 54px 0 68px;
  }

  .hero-copy {
    text-align: left;
  }

  .hero-badge {
    margin-bottom: 18px;
    padding: 7px 12px 7px 9px;
    font-size: 13px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 31px;
    line-height: 1.18;
    letter-spacing: -0.03em;
  }

  .hero-title-line--desktop {
    display: none;
  }

  .hero-title-line--mobile {
    display: block;
  }

  .hero-subtitle {
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.7;
  }

  .hero-actions,
  .cta-panel {
    gap: 12px;
  }

  .hero-actions {
    margin-top: 28px;
  }

  .hero-proof {
    gap: 12px;
    margin-top: 30px;
  }

  .proof-item {
    padding: 18px 20px;
    border-radius: 22px;
  }

  .proof-item strong {
    font-size: 22px;
  }

  .proof-item span {
    margin-top: 6px;
    font-size: 14px;
    line-height: 1.45;
  }

  .hero-actions .btn,
  .cta-panel .btn,
  .form-card .btn {
    width: 100%;
  }

  .dashboard {
    min-height: auto;
  }

  .dash-panel.large {
    grid-row: auto;
  }

  .metric-strip {
    grid-template-columns: 1fr;
  }

  .float-card {
    position: static;
    width: auto;
    margin: 0 18px 18px;
  }

  .value-card,
  .feature-card,
  .solution-card,
  .case-card,
  .form-card,
  .contact-card,
  .contact-visual,
  .compare-card,
  .cta-panel,
  .thanks-card {
    padding: 24px;
    border-radius: 24px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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