/* ==========================================================================
   必应蜘蛛池
   本地样式文件：无外部字体、无框架依赖
   ========================================================================== */

:root {
  --navy: #071426;
  --navy-2: #0a1d36;
  --ink: #0b2038;
  --ink-soft: #173653;
  --body: #53677f;
  --muted: #7c8fa6;
  --line: #e2eaf4;
  --line-strong: #d3e0ef;
  --surface: #ffffff;
  --surface-soft: #f5f9ff;
  --surface-blue: #eef5ff;
  --blue: #2563ff;
  --blue-deep: #174bd1;
  --cyan: #12c9e7;
  --green: #10b981;
  --green-deep: #0a8f69;
  --amber: #f4b740;
  --red: #c0392b;
  --container: 1180px;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;
  --radius-xl: 32px;
  --shadow-sm: 0 8px 24px rgba(22, 51, 88, 0.06);
  --shadow: 0 22px 52px rgba(22, 51, 88, 0.1);
  --shadow-lg: 0 34px 80px rgba(10, 31, 59, 0.16);
  --font: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", -apple-system, BlinkMacSystemFont, sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--body);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p,
figure,
ul,
ol {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  font-weight: 750;
  text-wrap: balance;
}

::selection {
  background: rgba(37, 99, 255, 0.2);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid rgba(37, 99, 255, 0.55);
  outline-offset: 3px;
}

.hero :focus-visible,
.section-dark :focus-visible,
.contact-section :focus-visible,
.site-header :focus-visible {
  outline-color: #7bdcff;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

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

.icon {
  width: 1.15em;
  height: 1.15em;
  flex: 0 0 auto;
  display: inline-block;
  vertical-align: -0.14em;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 18px;
  color: #fff;
  background: var(--blue);
  border-radius: 999px;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 650;
  line-height: 1.2;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.btn .icon {
  width: 18px;
  height: 18px;
  transition: transform 0.25s var(--ease);
}

.btn:hover .icon {
  transform: translateX(3px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #1e5bd8 0%, #0b7f9e 100%);
  box-shadow: 0 12px 28px rgba(30, 91, 216, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(37, 99, 255, 0.38);
}

.btn-ghost {
  color: #e6f2ff;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(173, 211, 255, 0.28);
}

.btn-ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(173, 211, 255, 0.5);
  transform: translateY(-2px);
}

.btn-outline {
  color: var(--ink);
  background: #fff;
  border-color: var(--line-strong);
}

.btn-outline:hover {
  color: var(--blue);
  border-color: rgba(37, 99, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-sm {
  min-height: 38px;
  padding: 9px 17px;
  font-size: 13.5px;
}

.btn-lg {
  min-height: 54px;
  padding: 15px 27px;
  font-size: 15px;
}

.btn-block {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 14.5px;
  font-weight: 650;
  line-height: 1.4;
}

.text-link .icon {
  transition: transform 0.25s var(--ease);
}

.text-link:hover .icon {
  transform: translateX(4px);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 18px 0;
  color: #fff;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: padding 0.3s ease, background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  padding: 11px 0;
  background: rgba(6, 17, 31, 0.9);
  border-bottom-color: rgba(129, 177, 228, 0.14);
  box-shadow: 0 12px 30px rgba(2, 9, 18, 0.2);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
  color: #fff;
}

.brand-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: block;
  border-radius: 13px;
  box-shadow: 0 8px 20px rgba(18, 112, 255, 0.24);
  overflow: hidden;
}

.brand-mark svg {
  display: block;
  width: 100%;
  height: 100%;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 17px;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.brand-copy small {
  margin-top: 5px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.19em;
  color: rgba(174, 208, 244, 0.72);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.primary-nav a {
  position: relative;
  padding: 6px 0;
  font-size: 14px;
  font-weight: 500;
  color: rgba(225, 239, 255, 0.72);
  transition: color 0.2s ease;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #4dd8ff, #6e8dff);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.primary-nav a:hover,
.primary-nav a.is-active {
  color: #fff;
}

.primary-nav a:hover::after,
.primary-nav a.is-active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}

.header-link {
  font-size: 13.5px;
  font-weight: 550;
  color: rgba(225, 239, 255, 0.78);
  transition: color 0.2s ease;
}

.header-link:hover {
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(167, 207, 255, 0.22);
  border-radius: 12px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.8px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.2s ease;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(5.8px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-5.8px) rotate(-45deg);
}

/* If the external script cannot load, keep navigation and header readable. */
.js-fallback .site-header {
  background: #071426;
  border-bottom-color: rgba(129, 177, 228, 0.16);
}

@media (max-width: 1024px) {
  .js-fallback .header-inner {
    flex-wrap: wrap;
  }

  .js-fallback .primary-nav {
    position: static;
    order: 3;
    width: 100%;
    max-height: none;
    margin-left: 0;
    padding: 8px 0 0;
    overflow: visible;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px 16px;
    background: none;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .js-fallback .primary-nav a {
    padding: 0;
    border: 0;
    font-size: 12.5px;
  }

  .js-fallback .nav-toggle,
  .js-fallback .header-actions {
    display: none;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  padding: 158px 0 132px;
  color: #fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(35, 113, 255, 0.28), transparent 45%),
    radial-gradient(circle at 10% 88%, rgba(9, 205, 190, 0.12), transparent 40%),
    linear-gradient(132deg, #06111f 0%, #081a31 49%, #0b2340 100%);
}

.hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(122, 175, 235, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 175, 235, 0.055) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.55) 62%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.55) 62%, transparent 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
}

.hero-orb-a {
  width: 460px;
  height: 460px;
  top: -180px;
  right: -80px;
  background: #236bff;
}

.hero-orb-b {
  width: 360px;
  height: 360px;
  bottom: -160px;
  left: -120px;
  background: #00bfa6;
  opacity: 0.2;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: center;
  gap: 56px;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 0;
  color: #2d6fd3;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: 0.17em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow-light {
  color: #8bc8ff;
}

.live-dot {
  position: relative;
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: #4ce0b0;
  box-shadow: 0 0 0 5px rgba(76, 224, 176, 0.09);
}

.live-dot::after {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(76, 224, 176, 0.5);
  border-radius: 50%;
  animation: pulse-ring 2.4s ease-out infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.7);
    opacity: 0.9;
  }
  70% {
    transform: scale(1.5);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.hero h1 {
  margin: 22px 0 24px;
  color: #f4f9ff;
  font-size: clamp(2.65rem, 5.2vw, 4.65rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.028em;
}

.text-gradient {
  color: #91e9ff;
  background: linear-gradient(92deg, #91e9ff 0%, #61a8ff 48%, #b49bff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  max-width: 590px;
  margin-bottom: 0;
  color: #a9bfd7;
  font-size: 16.5px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin: 32px 0 22px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: #bdcfe2;
  font-size: 13px;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-points .icon {
  width: 16px;
  height: 16px;
  color: #54dcb5;
}

.hero-fit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(178, 211, 247, 0.12);
  color: #8fa9c2;
  font-size: 12px;
}

.hero-fit-label {
  margin-right: 3px;
  color: #6686a7;
  letter-spacing: 0.08em;
}

.hero-fit span:not(.hero-fit-label) {
  padding: 5px 11px;
  color: #a9c8e6;
  background: rgba(98, 159, 225, 0.08);
  border: 1px solid rgba(127, 178, 233, 0.13);
  border-radius: 999px;
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.hero-visual-glow {
  position: absolute;
  inset: -14% -10%;
  z-index: -1;
  background: radial-gradient(circle at 55% 45%, rgba(41, 126, 255, 0.3), transparent 62%);
  filter: blur(42px);
}

.hero-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(128, 180, 240, 0.22);
  border-radius: 30px;
  box-shadow: 0 42px 90px rgba(0, 7, 18, 0.52);
  transform: perspective(1500px) rotateY(-3.5deg) rotateX(1.8deg);
  transition: transform 0.6s var(--ease);
}

.hero-media:hover {
  transform: perspective(1500px) rotateY(0deg) rotateX(0deg);
}

.hero-media img {
  width: 100%;
  height: auto;
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 15px;
  color: #eaf6ff;
  background: rgba(8, 26, 48, 0.8);
  border: 1px solid rgba(124, 181, 241, 0.26);
  border-radius: 14px;
  box-shadow: 0 18px 36px rgba(0, 7, 18, 0.34);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  animation: float-card 6s ease-in-out infinite alternate;
}

.float-card strong,
.float-card small {
  display: block;
  line-height: 1.3;
}

.float-card strong {
  font-size: 12.5px;
  font-weight: 650;
}

.float-card small {
  margin-top: 3px;
  color: #7fa5c9;
  font-size: 10.5px;
}

.float-card-a {
  top: 9%;
  left: -5%;
}

.float-card-b {
  right: -4%;
  bottom: 10%;
  animation-delay: -2.6s;
}

.float-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
}

.float-icon-green {
  color: #56e5b9;
  background: rgba(57, 219, 168, 0.12);
}

.float-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ce0b0;
  box-shadow: 0 0 0 5px rgba(76, 224, 176, 0.09);
}

@keyframes float-card {
  from {
    transform: translateY(-4px);
  }
  to {
    transform: translateY(6px);
  }
}

/* ==========================================================================
   Stats
   ========================================================================== */

.stats-section {
  position: relative;
  z-index: 5;
  margin-top: -62px;
  padding-bottom: 8px;
}

.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 26px 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 24px 54px rgba(19, 50, 88, 0.13);
}

.stat {
  padding: 2px 26px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.stat:last-child {
  border-right: 0;
}

.stat strong {
  display: block;
  color: #0c2a4b;
  font-size: clamp(1.65rem, 2.8vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.stat strong small {
  margin-left: 1px;
  color: var(--blue);
  font-size: 0.5em;
  font-weight: 750;
}

.stat span {
  display: block;
  margin-top: 6px;
  color: #5f7288;
  font-size: 12px;
  line-height: 1.5;
}

.stats-note {
  margin: 12px 0 0;
  color: #5f7288;
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

/* ==========================================================================
   Common sections
   ========================================================================== */

.section {
  padding: 100px 0;
}

.section-muted {
  background:
    radial-gradient(circle at 100% 0%, rgba(65, 139, 255, 0.06), transparent 35%),
    var(--surface-soft);
  border-top: 1px solid #eaf1fa;
  border-bottom: 1px solid #eaf1fa;
}

.section-head {
  max-width: 780px;
  margin-bottom: 46px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head.center .eyebrow {
  justify-content: center;
}

.section-head h2,
.split-copy h2,
.faq-intro h2,
.contact-copy h2 {
  margin: 14px 0 16px;
  font-size: clamp(1.9rem, 3.25vw, 2.75rem);
  line-height: 1.3;
  letter-spacing: -0.022em;
}

.section-head p {
  max-width: 690px;
  margin-bottom: 0;
  color: var(--body);
  font-size: 15.5px;
  line-height: 1.85;
}

.section-head.center p {
  margin-inline: auto;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.94fr);
  align-items: center;
  gap: 70px;
}

.split-copy {
  min-width: 0;
}

.split-reverse .split-copy {
  order: 2;
}

.split-reverse .media-panel {
  order: 1;
}

.split-copy > p:not(.eyebrow):not(.section-lead) {
  margin-bottom: 17px;
  font-size: 14.8px;
  line-height: 1.9;
}

.section-lead {
  margin-bottom: 18px !important;
  color: #40566f;
  font-size: 16.5px !important;
  line-height: 1.9 !important;
}

.media-panel {
  min-width: 0;
  margin: 0;
  padding: 13px;
  background: linear-gradient(150deg, #edf5ff 0%, #e3f0ff 100%);
  border: 1px solid #d8e7f8;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.media-panel-inner {
  overflow: hidden;
  background: #eef6ff;
  border-radius: 21px;
}

.media-panel img {
  width: 100%;
  height: auto;
}

.media-panel figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 8px 2px;
  color: #5f7288;
  font-size: 11.5px;
  line-height: 1.5;
}

.media-panel figcaption span {
  color: #21466f;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.media-panel-light {
  background: #fff;
  border-color: #e1eaf5;
}

.media-panel-dark {
  background: linear-gradient(150deg, #0b1e34 0%, #0a1a2c 100%);
  border-color: #1e3e5f;
  box-shadow: 0 30px 70px rgba(0, 5, 14, 0.38);
}

.media-panel-dark .media-panel-inner {
  background: #08182b;
}

.media-panel-dark figcaption {
  color: #6f91b4;
}

.media-panel-dark figcaption span {
  color: #a6cdee;
}

/* ==========================================================================
   What section
   ========================================================================== */

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

.fact {
  padding: 17px 16px;
  background: #f7faff;
  border: 1px solid #e5eefb;
  border-radius: 15px;
}

.fact > span {
  display: block;
  margin-bottom: 7px;
  color: #2f7dff;
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.fact strong {
  display: block;
  margin-bottom: 5px;
  color: #193753;
  font-size: 13.5px;
  line-height: 1.5;
}

.fact p {
  margin: 0;
  color: #5f7288;
  font-size: 11.5px;
  line-height: 1.7;
}

.boundary-box {
  margin: 25px 0;
  padding: 18px 22px;
  background: #f8fbff;
  border: 1px solid #e6effb;
  border-left: 3px solid #2f7dff;
  border-radius: 4px 15px 15px 4px;
}

.boundary-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: #183c60;
  font-size: 13.5px;
  font-weight: 700;
}

.boundary-title .icon {
  width: 18px;
  height: 18px;
  color: #2f7dff;
}

.boundary-box ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.boundary-box li {
  position: relative;
  padding-left: 16px;
  margin: 5px 0;
  color: #62778d;
  font-size: 12.5px;
  line-height: 1.75;
}

.boundary-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  background: #9fb6cf;
  border-radius: 50%;
}

/* ==========================================================================
   Features
   ========================================================================== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 99, 255, 0.24);
  box-shadow: var(--shadow);
}

.feature-number {
  position: absolute;
  top: 25px;
  right: 25px;
  color: #c6d5e6;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.icon-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 19px;
  color: #1d6df1;
  background: linear-gradient(135deg, #eaf3ff 0%, #e3fbff 100%);
  border: 1px solid #d9ebfc;
  border-radius: 15px;
}

.icon-tile .icon {
  width: 25px;
  height: 25px;
}

.feature-card h3 {
  margin: 0 0 9px;
  font-size: 17.5px;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  color: #61758c;
  font-size: 13.5px;
  line-height: 1.85;
}

.feature-tag {
  display: inline-block;
  margin-top: 18px;
  padding: 5px 10px;
  color: #3b6ca8;
  background: #f2f7ff;
  border: 1px solid #e5eefb;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.3;
}

/* ==========================================================================
   Scenarios
   ========================================================================== */

.check-list {
  margin: 28px 0 28px;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 13px;
  margin-bottom: 17px;
}

.check-list li:last-child {
  margin-bottom: 0;
}

.check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  margin-top: 1px;
  color: #0d9d76;
  background: #e7f9f2;
  border: 1px solid #cef1e5;
  border-radius: 50%;
}

.check-icon .icon {
  width: 14px;
  height: 14px;
}

.check-list strong {
  display: block;
  margin-bottom: 2px;
  color: #17334f;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.55;
}

.check-list p {
  margin: 0;
  color: #5f7288;
  font-size: 12.8px;
  line-height: 1.75;
}

/* ==========================================================================
   How it works
   ========================================================================== */

.wide-media {
  margin: 0 0 36px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.wide-media img {
  width: 100%;
  height: auto;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.step-card {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 17px;
}

.step-index {
  display: block;
  margin-bottom: 13px;
  color: #2f7dff;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.step-card h3 {
  margin: 0 0 7px;
  font-size: 15.5px;
}

.step-card p {
  margin: 0;
  color: #5c7087;
  font-size: 12.5px;
  line-height: 1.8;
}

.checklist-callout {
  display: flex;
  gap: 19px;
  margin-top: 34px;
  padding: 26px 30px;
  background: linear-gradient(135deg, #eaf4ff 0%, #eefbfa 100%);
  border: 1px solid #d6e9f9;
  border-radius: 22px;
}

.checklist-callout-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  color: #1d6df1;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(41, 99, 170, 0.09);
}

.checklist-callout-icon .icon {
  width: 23px;
  height: 23px;
}

.checklist-callout h3 {
  margin: 0 0 5px;
  font-size: 17px;
}

.checklist-callout p {
  margin: 0;
  color: #5f768e;
  font-size: 13px;
  line-height: 1.75;
}

.inline-checklist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
}

.inline-checklist li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #3e5b78;
  font-size: 12.5px;
}

.inline-checklist li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: #2f7dff;
  border-radius: 50%;
}

/* ==========================================================================
   Monitor / dark section
   ========================================================================== */

.section-dark {
  color: #a9c0d6;
  background:
    radial-gradient(circle at 88% 18%, rgba(38, 113, 255, 0.2), transparent 38%),
    radial-gradient(circle at 5% 90%, rgba(12, 194, 177, 0.1), transparent 34%),
    linear-gradient(135deg, #071426 0%, #081a30 55%, #0a2039 100%);
}

.section-dark h2 {
  color: #f2f8ff;
}

.section-dark .section-lead {
  color: #bdd0e2;
}

.section-dark .split-copy > p:not(.eyebrow):not(.section-lead) {
  color: #93abc2;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
  margin: 28px 0 24px;
}

.metric {
  padding: 17px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(120, 172, 226, 0.16);
  border-radius: 15px;
}

.metric-label {
  display: block;
  margin-bottom: 6px;
  color: #79aad7;
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.metric strong {
  display: block;
  margin-bottom: 4px;
  color: #e7f3ff;
  font-size: 14px;
  line-height: 1.5;
}

.metric p {
  margin: 0;
  color: #829db6;
  font-size: 11.5px;
  line-height: 1.75;
}

.dark-note {
  margin: 0;
  padding-left: 14px;
  color: #7f9ab6;
  border-left: 2px solid rgba(77, 211, 255, 0.48);
  font-size: 11.5px;
  line-height: 1.75;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 22px;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.price-card.featured {
  color: #bcd0e4;
  background:
    radial-gradient(circle at 90% 0%, rgba(51, 142, 255, 0.28), transparent 35%),
    linear-gradient(145deg, #0c2038 0%, #09182c 100%);
  border-color: #21466b;
  box-shadow: 0 30px 65px rgba(9, 33, 62, 0.24);
  transform: translateY(-8px);
}

.plan-name {
  display: block;
  margin: 0 0 7px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 750;
  line-height: 1.3;
}

.price-head p {
  margin: 0;
  color: #60748b;
  font-size: 12.5px;
  line-height: 1.65;
}

.price-card.featured .plan-name {
  color: #fff;
}

.price-card.featured .price-head p {
  color: #91aec9;
}

.price {
  margin: 25px 0 4px;
  color: #0c2a4b;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.price .currency {
  margin-right: 2px;
  font-size: 1.25rem;
  font-weight: 650;
  vertical-align: 13px;
}

.price small {
  margin-left: 5px;
  color: #8a9caf;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0;
}

.price-custom {
  font-size: 2.55rem;
  letter-spacing: -0.03em;
}

.price-custom small {
  display: block;
  margin: 9px 0 0;
  font-size: 11.5px;
}

.price-card.featured .price {
  color: #f4faff;
}

.price-card.featured .price small {
  color: #87a8c8;
}

.price-note {
  margin: 0 0 22px;
  color: #62758b;
  font-size: 11.5px;
  line-height: 1.6;
}

.price-card.featured .price-note {
  color: #a2bdd6;
}

.price-features {
  flex: 1 1 auto;
  margin: 0 0 26px;
  padding: 21px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.price-card.featured .price-features {
  border-top-color: rgba(145, 187, 230, 0.16);
}

.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-bottom: 11px;
  color: #536980;
  font-size: 13px;
  line-height: 1.6;
}

.price-features li:last-child {
  margin-bottom: 0;
}

.price-features .icon {
  width: 15px;
  height: 15px;
  margin-top: 3px;
  color: #10b981;
}

.price-card.featured .price-features li {
  color: #b5c9dc;
}

.popular-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  padding: 6px 14px;
  color: #fff;
  background: linear-gradient(135deg, #1e5bd8, #0b7f9e);
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(30, 91, 216, 0.28);
  font-size: 10.5px;
  font-weight: 650;
  line-height: 1.3;
  white-space: nowrap;
  transform: translateX(-50%);
}

.pricing-disclaimer {
  max-width: 900px;
  margin: 30px auto 0;
  color: #5f7288;
  font-size: 11.5px;
  line-height: 1.85;
  text-align: center;
}

/* ==========================================================================
   Process
   ========================================================================== */

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  position: relative;
  padding-top: 25px;
  border-top: 1px solid var(--line-strong);
}

.process-list li::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  background: #2f7dff;
  border-radius: 50%;
  box-shadow: 0 0 0 4px #e8f2ff;
}

.process-num {
  display: block;
  margin-bottom: 13px;
  color: #2f7dff;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.process-list h3 {
  margin: 0 0 7px;
  font-size: 16px;
}

.process-list p {
  margin: 0;
  color: #5c7087;
  font-size: 12.5px;
  line-height: 1.8;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 70px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 112px;
}

.faq-intro h2 {
  margin-bottom: 17px;
}

.faq-intro > p {
  color: #5b7087;
  font-size: 14.5px;
  line-height: 1.9;
}

.faq-contact {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.faq-contact p {
  margin-bottom: 7px;
  color: #5f7288;
  font-size: 12.5px;
}

.faq-list {
  min-width: 0;
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 23px 0;
  color: #122b49;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.55;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s ease;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover {
  color: var(--blue);
}

.faq-item[open] summary {
  color: var(--blue);
  padding-bottom: 10px;
}

.faq-icon {
  position: relative;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border: 1px solid #dce7f3;
  border-radius: 50%;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  background: #6e849b;
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform 0.25s var(--ease), background 0.2s ease;
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] .faq-icon {
  background: #eaf3ff;
  border-color: #cfe2fa;
}

.faq-item[open] .faq-icon::before,
.faq-item[open] .faq-icon::after {
  background: var(--blue);
}

.faq-item[open] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  padding: 0 48px 24px 0;
}

.faq-answer p {
  margin: 0;
  color: #5d7289;
  font-size: 14px;
  line-height: 1.95;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-section {
  position: relative;
  overflow: hidden;
  color: #c6d8e8;
  background:
    radial-gradient(circle at 14% 20%, rgba(31, 112, 255, 0.26), transparent 36%),
    radial-gradient(circle at 92% 82%, rgba(10, 201, 185, 0.13), transparent 38%),
    linear-gradient(135deg, #06111f 0%, #081a31 55%, #0b2240 100%);
}

.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(122, 175, 235, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 175, 235, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: linear-gradient(to right, #000, transparent 75%);
  mask-image: linear-gradient(to right, #000, transparent 75%);
}

.contact-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  align-items: start;
  gap: 66px;
}

.contact-copy h2 {
  color: #f3f9ff;
}

.contact-copy .section-lead {
  color: #afc5da;
}

.contact-panel {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}

.contact-panel .eyebrow {
  justify-content: center;
}

.contact-panel .section-lead {
  max-width: 700px;
  margin-inline: auto;
}

.contact-methods {
  display: grid;
  gap: 10px;
  margin: 28px 0 22px;
}

.contact-methods-wide {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 760px;
  margin: 30px auto 22px;
  text-align: left;
}

.contact-panel .contact-note {
  justify-content: center;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 16px;
  color: #e7f3ff;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(127, 177, 232, 0.16);
  border-radius: 15px;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s var(--ease);
}

a.contact-method:hover {
  background: rgba(255, 255, 255, 0.065);
  border-color: rgba(127, 177, 232, 0.34);
  transform: translateX(3px);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  color: #72d7ff;
  background: rgba(37, 116, 255, 0.14);
  border: 1px solid rgba(93, 176, 255, 0.16);
  border-radius: 12px;
}

.contact-icon .icon {
  width: 19px;
  height: 19px;
}

.contact-method div {
  min-width: 0;
}

.contact-method span:not(.contact-icon) {
  display: block;
  margin-bottom: 1px;
  color: #86a8c8;
  font-size: 10.5px;
  letter-spacing: 0.04em;
}

.contact-method strong {
  display: block;
  overflow: hidden;
  color: #eaf6ff;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact-method small {
  display: block;
  margin-top: 2px;
  color: #8aa5bf;
  font-size: 10.5px;
  line-height: 1.5;
}

.contact-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: #7e9ab4;
  font-size: 11.5px;
  line-height: 1.7;
}

.contact-note .icon {
  width: 16px;
  height: 16px;
  color: #5ecfaf;
}

.contact-form {
  padding: 31px;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 25px;
  box-shadow: 0 34px 80px rgba(0, 5, 14, 0.4);
}

.form-head {
  margin-bottom: 21px;
}

.form-head h3 {
  margin: 0 0 5px;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.form-head p {
  margin: 0;
  color: #5f7288;
  font-size: 12px;
  line-height: 1.7;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
}

.form-field {
  margin-bottom: 14px;
}

.form-field label {
  display: block;
  margin-bottom: 6px;
  color: #294663;
  font-size: 12.5px;
  font-weight: 650;
  line-height: 1.5;
}

.form-field label span {
  color: var(--red);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 11px 13px;
  color: #183451;
  background: #f8fbff;
  border: 1px solid #dce7f3;
  border-radius: 11px;
  font-size: 13px;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-field textarea {
  resize: vertical;
  min-height: 105px;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #6f8298;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid #2f6fed;
  outline-offset: 1px;
  background: #fff;
  border-color: #6fa5f5;
  box-shadow: 0 0 0 4px rgba(37, 99, 255, 0.1);
}

.form-field input.is-invalid,
.form-field select.is-invalid,
.form-field textarea.is-invalid {
  background: #fff8f8;
  border-color: #e49a9a;
}

.field-error {
  margin: 5px 0 0;
  color: var(--red);
  font-size: 10.5px;
  line-height: 1.5;
}

.field-error:empty {
  display: none;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.check-field {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 3px 0 0;
  color: #566b81;
  font-size: 11.5px;
  line-height: 1.7;
  cursor: pointer;
}

.check-field input {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  margin: 3px 0 0;
  accent-color: var(--blue);
}

.check-field input.is-invalid {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.required-mark {
  color: var(--red);
  font-style: normal;
}

.consent-error {
  margin-top: 4px;
}

.contact-form .btn {
  margin-top: 15px;
}

.form-hint {
  margin: 11px 0 0;
  color: #62758b;
  font-size: 10.5px;
  line-height: 1.7;
  text-align: center;
}

.form-status {
  min-height: 18px;
  margin: 10px 0 0;
  color: #087a5a;
  font-size: 11.5px;
  line-height: 1.6;
  text-align: center;
}

.form-status:empty {
  display: none;
}

.form-status.is-error {
  color: var(--red);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  padding: 66px 0 26px;
  color: #8ca2ba;
  background: #050d18;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 48px;
}

.footer-brand .brand {
  margin-bottom: 17px;
}

.footer-brand p {
  max-width: 330px;
  margin: 0 0 12px;
  color: #7b92aa;
  font-size: 12.5px;
  line-height: 1.9;
}

.footer-brand .footer-disclaimer {
  color: #7d93a9;
  font-size: 10.5px;
  line-height: 1.75;
}

.footer-col h3 {
  margin: 5px 0 17px;
  color: #e7f1fb;
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.footer-col a,
.footer-col p {
  display: block;
  margin: 0 0 10px;
  color: #8097ae;
  font-size: 12.5px;
  line-height: 1.7;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #e8f4ff;
}

.footer-cta {
  display: inline-flex !important;
  align-items: center;
  gap: 5px;
  margin-top: 12px !important;
  color: #65cfff !important;
  font-weight: 650;
}

.footer-cta .icon {
  width: 15px;
  height: 15px;
  transition: transform 0.2s ease;
}

.footer-cta:hover .icon {
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  margin-top: 44px;
  padding-top: 21px;
  border-top: 1px solid rgba(155, 190, 227, 0.08);
}

.footer-bottom p {
  max-width: 620px;
  margin: 0;
  color: #8ba2b8;
  font-size: 10.5px;
  line-height: 1.75;
}

.footer-bottom p:last-child {
  max-width: 480px;
  text-align: right;
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  color: #193d62;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid #dbe6f2;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(18, 48, 85, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s var(--ease), background 0.2s ease;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  color: var(--blue);
  background: #fff;
}

/* ==========================================================================
   Reveal animation (content remains visible without JS)
   ========================================================================== */

.js.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.72s var(--ease), transform 0.72s var(--ease);
}

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

.js.reveal-ready .feature-card.reveal:nth-child(2),
.js.reveal-ready .step-card.reveal:nth-child(2),
.js.reveal-ready .process-list li.reveal:nth-child(2) {
  transition-delay: 0.06s;
}

.js.reveal-ready .feature-card.reveal:nth-child(3),
.js.reveal-ready .step-card.reveal:nth-child(3),
.js.reveal-ready .process-list li.reveal:nth-child(3) {
  transition-delay: 0.12s;
}

.js.reveal-ready .feature-card.reveal:nth-child(4),
.js.reveal-ready .step-card.reveal:nth-child(4),
.js.reveal-ready .process-list li.reveal:nth-child(4) {
  transition-delay: 0.18s;
}

.js.reveal-ready .feature-card.reveal:nth-child(5) {
  transition-delay: 0.24s;
}

.js.reveal-ready .feature-card.reveal:nth-child(6) {
  transition-delay: 0.3s;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1120px) {
  .primary-nav {
    gap: 20px;
  }

  .hero-grid {
    gap: 38px;
  }

  .float-card-a {
    left: -2%;
  }

  .float-card-b {
    right: -2%;
  }

  .split-layout {
    gap: 52px;
  }

  .contact-grid {
    gap: 48px;
  }

  .footer-grid {
    gap: 34px;
  }
}

@media (max-width: 1024px) {
  .container {
    width: min(calc(100% - 40px), var(--container));
  }

  .site-header {
    padding: 14px 0;
  }

  .primary-nav {
    position: fixed;
    top: 76px;
    left: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - 96px);
    padding: 10px;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: rgba(7, 22, 41, 0.98);
    border: 1px solid rgba(122, 177, 235, 0.2);
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(0, 7, 18, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s var(--ease);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
  }

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

  .primary-nav a {
    padding: 13px 14px;
    border-bottom: 1px solid rgba(135, 182, 232, 0.09);
    border-radius: 9px;
    font-size: 14.5px;
  }

  .primary-nav a:last-child {
    border-bottom: 0;
  }

  .primary-nav a::after {
    display: none;
  }

  .primary-nav a:hover,
  .primary-nav a.is-active {
    background: rgba(76, 145, 225, 0.1);
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    padding: 138px 0 124px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 46px;
  }

  .hero-copy {
    max-width: 730px;
  }

  .hero-lead {
    max-width: 680px;
  }

  .hero-visual {
    width: min(100%, 720px);
    margin-inline: auto;
  }

  .float-card-a {
    left: -14px;
  }

  .float-card-b {
    right: -14px;
  }

  .stats-section {
    margin-top: -54px;
  }

  .split-layout,
  .split-reverse {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

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

  .split-reverse .media-panel {
    order: 2;
  }

  .media-panel {
    width: min(100%, 760px);
  }

  .split-layout > .media-panel {
    margin-inline: auto;
  }

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

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

  .faq-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 38px;
  }

  .faq-intro {
    position: static;
    max-width: 760px;
  }

  .faq-contact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 18px;
  }

  .faq-contact p {
    margin: 0;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .contact-form {
    width: min(100%, 660px);
    margin-inline: auto;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px;
  }
}

@media (max-width: 900px) {
  .section {
    padding: 82px 0;
  }

  .section-head {
    margin-bottom: 38px;
  }

  .stats-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 10px;
  }

  .stat {
    padding: 18px 14px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .stat:nth-child(2n) {
    border-right: 0;
  }

  .stat:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .pricing-grid {
    grid-template-columns: minmax(0, 1fr);
    max-width: 540px;
    margin-inline: auto;
  }

  .price-card.featured {
    transform: none;
  }

  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 22px;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .contact-methods-wide {
    grid-template-columns: minmax(0, 1fr);
    max-width: 520px;
  }

  .header-link {
    display: none;
  }

  .hero {
    padding: 126px 0 112px;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 9vw, 3.15rem);
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-actions {
    gap: 10px;
  }

  .hero-actions .btn {
    flex: 1 1 210px;
  }

  .float-card {
    display: none;
  }

  .hero-media {
    transform: none;
    border-radius: 22px;
  }

  .stats-section {
    margin-top: -42px;
  }

  .section {
    padding: 72px 0;
  }

  .section-head h2,
  .split-copy h2,
  .faq-intro h2,
  .contact-copy h2 {
    font-size: clamp(1.75rem, 6.4vw, 2.2rem);
  }

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

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

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

  .checklist-callout {
    padding: 22px;
  }

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

  .form-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .contact-form {
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
  }

  .footer-bottom p:last-child {
    text-align: left;
  }
}

@media (max-width: 560px) {
  .brand-mark {
    width: 39px;
    height: 39px;
    flex-basis: 39px;
    border-radius: 11px;
  }

  .brand-copy strong {
    font-size: 15.5px;
  }

  .brand-copy small {
    font-size: 7px;
  }

  .header-actions .btn-sm {
    display: none;
  }

  .hero {
    padding-top: 116px;
  }

  .hero h1 br,
  .section h2 br {
    display: none;
  }

  .hero h1 {
    font-size: clamp(2.15rem, 10.5vw, 2.8rem);
  }

  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.13em;
  }

  .hero-points {
    gap: 8px 16px;
    font-size: 12px;
  }

  .hero-fit {
    gap: 7px;
    font-size: 11px;
  }

  .hero-fit span:not(.hero-fit-label) {
    padding: 4px 9px;
  }

  .stats-bar {
    border-radius: 19px;
  }

  .stat strong {
    font-size: 1.7rem;
  }

  .stat span {
    font-size: 11px;
  }

  .stats-note {
    text-align: left;
    padding: 0 4px;
  }

  .section {
    padding: 62px 0;
  }

  .section-lead {
    font-size: 15px !important;
  }

  .split-copy > p:not(.eyebrow):not(.section-lead) {
    font-size: 14px;
  }

  .media-panel {
    padding: 9px;
    border-radius: 22px;
  }

  .media-panel-inner {
    border-radius: 15px;
  }

  .media-panel figcaption {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 11px 5px 3px;
    font-size: 10.5px;
  }

  .feature-card {
    padding: 23px;
  }

  .wide-media {
    border-radius: 19px;
  }

  .checklist-callout {
    flex-direction: column;
    gap: 14px;
  }

  .inline-checklist {
    flex-direction: column;
    gap: 6px;
  }

  .price-card {
    padding: 25px;
  }

  .process-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

  .faq-item summary {
    font-size: 15px;
    gap: 14px;
    padding: 20px 0;
  }

  .faq-answer {
    padding-right: 15px;
  }

  .contact-form {
    padding: 21px;
    border-radius: 20px;
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    font-size: 16px;
  }

  .contact-method {
    padding: 12px;
  }

  .contact-method strong {
    white-space: normal;
    word-break: break-all;
  }

  .back-to-top {
    right: 14px;
    bottom: 14px;
    width: 40px;
    height: 40px;
  }
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */

@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;
  }

  .js.reveal-ready .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-media,
  .hero-media:hover {
    transform: none;
  }
}