:root {
  --blue: #1a73e8;
  --blue-700: #155dbd;
  --green: #34a853;
  --ink: #102033;
  --muted: #5b6777;
  --subtle: #eef3f9;
  --line: #dce3ec;
  --bg: #f8f9fa;
  --white: #ffffff;
  --navy: #07182b;
  --shadow: 0 18px 40px rgba(25, 51, 84, 0.12);
  --radius: 8px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

body.is-locked {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(220, 227, 236, 0.9);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 244px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 8px 18px rgba(16, 32, 51, 0.12);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: grid;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 18px;
  font-weight: 800;
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #28384b;
  font-size: 15px;
  font-weight: 650;
}

.site-nav a {
  position: relative;
  padding: 23px 0;
}

.site-nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15px;
  height: 3px;
  border-radius: 99px;
  background: var(--blue);
  content: "";
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--blue);
}

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

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

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 0 20px;
  cursor: pointer;
  font-weight: 750;
  font-size: 15px;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.18s ease, border-color 0.18s ease,
    background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(26, 115, 232, 0.24);
}

.btn-primary:hover {
  background: var(--blue-700);
}

.btn-secondary {
  background: var(--white);
  color: var(--blue);
  border-color: rgba(26, 115, 232, 0.38);
}

.btn-secondary:hover {
  border-color: var(--blue);
  box-shadow: 0 10px 22px rgba(26, 115, 232, 0.1);
}

.btn-green {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 12px 22px rgba(52, 168, 83, 0.2);
}

.btn-text {
  min-height: auto;
  padding: 0;
  color: var(--blue);
  background: transparent;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.mobile-nav a {
  display: block;
  padding: 14px 24px;
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid var(--subtle);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.8) 48%, rgba(248, 251, 255, 0.9) 100%),
    linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

.hero::before {
  position: absolute;
  inset: 0 auto auto 0;
  width: 46%;
  height: 75%;
  background-image:
    linear-gradient(30deg, rgba(26, 115, 232, 0.08) 1px, transparent 1px),
    linear-gradient(120deg, rgba(26, 115, 232, 0.06) 1px, transparent 1px);
  background-size: 54px 54px, 74px 74px;
  content: "";
  opacity: 0.75;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  gap: 48px;
  align-items: center;
  min-height: 540px;
  padding: 34px 0 30px;
}

.hero-copy h1 {
  max-width: none;
  margin: 0;
  color: #0d1c31;
  font-size: clamp(44px, 3.2vw, 52px);
  line-height: 1.08;
  font-weight: 900;
  white-space: nowrap;
}

.hero-copy h1 span {
  color: var(--blue);
}

.hero-subtitle {
  margin: 18px 0 0;
  color: #30445f;
  font-size: 22px;
  line-height: 1.55;
  font-weight: 500;
}

.hero-subtitle span {
  display: block;
  white-space: nowrap;
}

.hero-offer {
  margin-top: 22px;
  color: #21364f;
  font-size: 18px;
  font-weight: 800;
}

.hero-offer strong {
  color: var(--green);
  font-size: 24px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-actions .btn {
  min-width: 158px;
  min-height: 52px;
  font-size: 17px;
}

.hero-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  color: #273a52;
  font-size: 14px;
  font-weight: 700;
}

.icon-line {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  color: var(--blue);
}

.icon-line.green {
  color: var(--green);
}

.hero-media {
  position: relative;
  isolation: isolate;
}

.product-window {
  overflow: hidden;
  border: 1px solid rgba(143, 162, 184, 0.35);
  border-radius: 8px;
  background: #f7fbf9;
  box-shadow: 0 26px 52px rgba(8, 30, 55, 0.24);
}

.product-window img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.product-titlebar {
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  color: #d9e6f7;
  background: linear-gradient(180deg, #102238, #091828);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 700;
}

.app-window {
  aspect-ratio: 2016 / 1270;
  border-color: #d4e1dc;
  background: #f6fbf8;
  line-height: 0;
  box-shadow: 0 24px 48px rgba(43, 67, 62, 0.18);
}

.app-window .software-preview {
  width: 100%;
  height: auto;
  aspect-ratio: 2016 / 1270;
  object-fit: contain;
}

.app-topbar {
  height: 36px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 14px;
  color: #8a9692;
  background: #f4f7f6;
  border-bottom: 1px solid #dce6e2;
}

.app-topbar strong {
  color: #8b9693;
  font-size: 15px;
  font-weight: 900;
}

.hamburger-lines {
  display: grid;
  gap: 4px;
}

.hamburger-lines i {
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: #40505a;
}

.window-controls {
  display: flex;
  gap: 12px;
  margin-left: auto;
}

.window-controls i {
  width: 11px;
  height: 11px;
  border: 2px solid #4f5b5b;
  border-top: 0;
  border-left: 0;
}

.app-shell {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  min-height: 430px;
}

.app-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 22px 8px 18px;
  background: #eef6f3;
  border-right: 1px solid #d9e4e0;
}

.svip-medal {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: #795000;
  background: #edc34f;
  border: 3px solid #d8a72f;
  border-radius: 50%;
  font-size: 22px;
  line-height: 1;
  box-shadow: 0 8px 18px rgba(181, 139, 33, 0.2);
}

.app-sidebar b {
  margin-top: 5px;
  color: #936300;
  font-size: 11px;
}

.app-sidebar strong {
  color: #2c3b40;
  font-size: 12px;
}

.app-sidebar nav {
  display: grid;
  gap: 12px;
  width: 100%;
  margin-top: 80px;
}

.app-sidebar nav span {
  padding: 8px 7px;
  color: #43585c;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 900;
}

.app-sidebar nav span.selected {
  color: #fff;
  background: #88a79a;
}

.app-main {
  padding: 18px;
}

.app-card {
  min-height: 394px;
  padding: 22px 24px;
  border: 1px solid #d5e2dd;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
}

.app-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.app-card-head h3 {
  margin: 0;
  color: #14222a;
  font-size: 24px;
  line-height: 1;
}

.segment-stack {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.segment-stack span {
  display: flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid #d5e2dd;
  border-radius: 999px;
  background: #edf4f1;
}

.segment-stack b {
  min-width: 64px;
  padding: 6px 14px;
  color: #26383e;
  border-radius: 999px;
  font-size: 12px;
  text-align: center;
}

.segment-stack b.active {
  background: #fff;
  box-shadow: 0 4px 10px rgba(34, 48, 54, 0.1);
}

.upload-box {
  display: grid;
  place-items: center;
  gap: 6px;
  min-height: 112px;
  margin-top: 18px;
  color: #3f5359;
  border: 1px dashed #b7cbc5;
  border-radius: 12px;
  background: #fbfdfc;
  text-align: center;
}

.folder-icon {
  width: 34px;
  height: 34px;
  border: 1px solid #d4e1dc;
  border-radius: 10px;
  background:
    linear-gradient(#5f8275, #5f8275) 13px 15px / 14px 11px no-repeat,
    linear-gradient(#5f8275, #5f8275) 10px 13px / 10px 6px no-repeat,
    #fff;
}

.upload-box b {
  font-size: 14px;
}

.upload-box small,
.upload-box em {
  color: #75848a;
  font-size: 11px;
  font-style: normal;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.settings-grid label {
  display: grid;
  gap: 6px;
  color: #607178;
  font-size: 11px;
  font-weight: 800;
}

.settings-grid label b {
  overflow: hidden;
  min-height: 36px;
  padding: 8px 10px;
  color: #23323a;
  border: 1px solid #dbe5e2;
  border-radius: 8px;
  background: #fff;
  font-size: 12px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.output-row {
  display: grid;
  grid-template-columns: 1fr 46px;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}

.output-row span {
  min-height: 36px;
  padding: 8px 12px;
  color: #7a8588;
  border: 1px solid #dbe5e2;
  border-radius: 8px;
  background: #fff;
  font-size: 12px;
  font-weight: 800;
}

.output-row button {
  min-height: 36px;
  border: 1px solid #dbe5e2;
  border-radius: 8px;
  color: #147a6b;
  background: #fff;
  font-size: 11px;
  font-weight: 900;
}

.app-action-row {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 14px;
}

.app-action-row button {
  min-height: 40px;
  border-radius: 10px;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 900;
}

.app-action-row button:first-child {
  color: #fff;
  border: 1px solid #cc5d5f;
  background: #d15b5d;
}

.app-action-row button:last-child {
  color: #7b5200;
  border: 2px solid #d78e00;
  background: #fffaf1;
}

.progress-preview {
  display: grid;
  gap: 9px;
  margin-top: 12px;
  padding: 14px;
  border: 1px solid #d5e2dd;
  border-radius: 14px;
  background: #fbfdfc;
}

.progress-preview b {
  display: flex;
  justify-content: space-between;
  color: #18252c;
  font-size: 12px;
}

.progress-preview i {
  height: 8px;
  border-radius: 99px;
  background: #e8f0f1;
}

.progress-preview small {
  color: #61767c;
  font-size: 11px;
}

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

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.window-dots span:nth-child(1) { background: #ff6157; }
.window-dots span:nth-child(2) { background: #ffbd2e; }
.window-dots span:nth-child(3) { background: #28c840; }

.product-badge {
  position: absolute;
  right: 22px;
  bottom: -18px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 18px;
  color: var(--white);
  background: var(--green);
  border-radius: 8px;
  box-shadow: 0 16px 32px rgba(52, 168, 83, 0.28);
  font-weight: 800;
}

.product-badge small {
  display: block;
  font-weight: 650;
  opacity: 0.9;
}

.value-strip {
  position: relative;
  z-index: 3;
  margin-top: -18px;
}

.value-strip-inner {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 28px rgba(16, 32, 51, 0.08);
}

.value-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 70px;
  padding: 14px 12px;
  color: #273a52;
  font-size: 15px;
  font-weight: 750;
  border-right: 1px solid var(--subtle);
}

.value-item:last-child {
  border-right: 0;
}

.section {
  padding: 82px 0;
}

.home-core {
  padding-top: 52px;
}

.section.compact {
  padding: 60px 0;
}

.section-muted {
  background: var(--bg);
}

.section-navy {
  color: var(--white);
  background: linear-gradient(135deg, #07182b, #0b315f);
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

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

.section-head h2,
.page-hero h1 {
  margin: 0;
  color: #102033;
  font-size: 38px;
  line-height: 1.2;
  font-weight: 900;
}

.section-head p,
.page-hero p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.section-navy .section-head h2,
.section-navy .section-head p {
  color: var(--white);
}

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

.core-card,
.feature-card,
.price-card,
.download-card,
.trust-card,
.info-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.core-card {
  padding: 30px;
  box-shadow: 0 10px 24px rgba(16, 32, 51, 0.06);
}

.core-card h3,
.feature-card h3,
.price-card h3,
.download-card h3,
.info-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.35;
}

.core-card p,
.feature-card p,
.price-card p,
.download-card p,
.info-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.icon-box {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--blue);
  border: 1px solid rgba(26, 115, 232, 0.22);
  border-radius: 8px;
  background: rgba(26, 115, 232, 0.08);
}

.icon-box.green {
  color: var(--green);
  border-color: rgba(52, 168, 83, 0.24);
  background: rgba(52, 168, 83, 0.09);
}

.icon-box svg {
  width: 26px;
  height: 26px;
  stroke-width: 2.1;
}

.pricing-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.55fr);
  gap: 28px;
  align-items: center;
}

.price-highlight {
  padding: 34px;
  border: 1px solid rgba(52, 168, 83, 0.25);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #ffffff, #f1fbf4);
}

.price-highlight strong {
  color: var(--green);
  font-size: 54px;
  line-height: 1;
}

.price-highlight span {
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}

.rate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.rate-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.rate-item b {
  display: block;
  color: var(--ink);
  font-size: 20px;
}

.rate-item span {
  color: var(--muted);
  font-size: 14px;
}

.trust-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 34px;
  align-items: center;
}

.quote-box {
  padding: 34px;
  border: 1px solid rgba(26, 115, 232, 0.16);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 34px rgba(16, 32, 51, 0.08);
}

.quote-box blockquote {
  margin: 0;
  color: #16283d;
  font-size: 28px;
  line-height: 1.45;
  font-weight: 850;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.proof-card {
  min-height: 190px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(26, 115, 232, 0.08), transparent 60%),
    var(--white);
}

.proof-card .doc-lines {
  display: grid;
  gap: 9px;
  margin-top: 18px;
}

.proof-card .doc-lines span {
  display: block;
  height: 9px;
  border-radius: 99px;
  background: #d7e1ee;
}

.proof-card .doc-lines span:nth-child(1) { width: 84%; }
.proof-card .doc-lines span:nth-child(2) { width: 62%; }
.proof-card .doc-lines span:nth-child(3) { width: 76%; }

.proof-stamp {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin-left: auto;
  color: var(--green);
  border: 2px solid currentColor;
  border-radius: 50%;
  font-weight: 900;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.cta-band h2 {
  margin: 0;
  color: var(--white);
  font-size: 30px;
}

.cta-band p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.78);
}

.page-hero {
  padding: 70px 0 44px;
  background:
    linear-gradient(110deg, rgba(26, 115, 232, 0.08), rgba(52, 168, 83, 0.06)),
    var(--bg);
  border-bottom: 1px solid var(--line);
}

.page-hero .container {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(300px, 0.42fr);
  gap: 34px;
  align-items: center;
}

.page-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.page-stat-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 26px rgba(16, 32, 51, 0.08);
}

.page-stat-card strong {
  color: var(--green);
  font-size: 46px;
  line-height: 1;
}

.page-stat-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.feature-list {
  display: grid;
  gap: 24px;
}

.feature-row {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(420px, 1fr);
  gap: 30px;
  align-items: center;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.feature-row:nth-child(even) {
  grid-template-columns: minmax(420px, 1fr) minmax(300px, 0.85fr);
}

.feature-row:nth-child(even) .feature-copy {
  order: 2;
}

.feature-copy h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.25;
}

.feature-copy p {
  margin: 12px 0 0;
  color: var(--muted);
}

.tech-note {
  margin-top: 16px;
  padding: 14px 16px;
  color: #27435f;
  border-left: 3px solid var(--blue);
  background: #f3f7fc;
  font-size: 14px;
}

.feature-shot {
  position: relative;
  overflow: hidden;
  min-height: 254px;
  border: 1px solid #d5e2dd;
  border-radius: 8px;
  background: #eef6f3;
}

.feature-shot img {
  width: 100%;
  height: 100%;
  min-height: 254px;
  object-fit: cover;
}

.shot-label {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 8px 12px;
  color: var(--white);
  background: rgba(10, 24, 42, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 800;
}

.shot-panel {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: min(250px, calc(100% - 32px));
  padding: 14px;
  color: #dfefff;
  background: rgba(8, 20, 35, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
}

.shot-panel b {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
}

.shot-panel span {
  display: block;
  height: 7px;
  margin-top: 7px;
  border-radius: 99px;
  background: rgba(145, 174, 211, 0.7);
}

.shot-panel span:nth-child(2) { width: 86%; }
.shot-panel span:nth-child(3) { width: 66%; }
.shot-panel span:nth-child(4) { width: 78%; }

.feature-ui-shot {
  display: grid;
  place-items: center;
  padding: 58px 24px 24px;
}

.feature-ui-shot::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #eef6f3 0 22%, transparent 22%),
    linear-gradient(#f6fbf8, #fff);
  content: "";
}

.mini-ui {
  position: relative;
  z-index: 1;
  width: min(360px, 100%);
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid #d5e2dd;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 28px rgba(43, 67, 62, 0.1);
}

.mini-ui b {
  color: #14222a;
  font-size: 20px;
}

.mini-ui i {
  display: block;
  height: 38px;
  border: 1px solid #dbe5e2;
  border-radius: 8px;
  background: #fff;
}

.mini-ui i:first-of-type {
  height: 72px;
  border-style: dashed;
  background: #fbfdfc;
}

.mini-ui button {
  justify-self: end;
  min-height: 38px;
  padding: 0 20px;
  color: #fff;
  border: 0;
  border-radius: 10px;
  background: #d15b5d;
  font-weight: 900;
}

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

.feature-card,
.info-card {
  padding: 24px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  text-align: left;
}

th,
td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--subtle);
  vertical-align: middle;
}

th {
  color: #24364b;
  background: #f4f7fb;
  font-size: 14px;
  font-weight: 850;
}

td {
  color: #33455c;
  font-size: 15px;
}

tr:last-child td {
  border-bottom: 0;
}

.check {
  color: var(--green);
  font-weight: 900;
}

.cross {
  color: #d93025;
  font-weight: 900;
}

.warn {
  color: #b06400;
  font-weight: 900;
}

.compare-note {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid rgba(26, 115, 232, 0.16);
  border-radius: 8px;
  background: #f5f9ff;
}

.compare-note p {
  margin: 0 0 16px;
  color: #30445f;
  font-size: 17px;
}

.small-print {
  margin-top: 18px;
  color: #6a7788;
  font-size: 13px;
}

.download-panel {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 38px rgba(16, 32, 51, 0.08);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 26px;
}

.download-card {
  padding: 28px;
}

.download-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--blue);
  border-radius: 8px;
  background: rgba(26, 115, 232, 0.08);
}

.download-icon svg {
  width: 38px;
  height: 38px;
}

.download-meta {
  display: grid;
  gap: 8px;
  margin: 18px 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.version-list {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.version-item {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.version-item b {
  color: var(--ink);
}

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

.price-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.price-card {
  position: relative;
  padding: 26px;
}

.price-card.is-featured {
  border-color: rgba(26, 115, 232, 0.45);
  box-shadow: 0 16px 34px rgba(26, 115, 232, 0.12);
}

.price-tag {
  margin: 18px 0 6px;
  color: var(--ink);
  font-size: 38px;
  line-height: 1;
  font-weight: 900;
}

.price-tag span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.price-card ul,
.clean-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.price-card li,
.clean-list li {
  position: relative;
  padding-left: 20px;
  margin-top: 10px;
  color: #40536a;
  font-size: 14px;
}

.price-card li::before,
.clean-list li::before {
  position: absolute;
  left: 0;
  top: 0.64em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.recommend {
  position: absolute;
  top: -13px;
  right: 18px;
  padding: 4px 10px;
  color: var(--white);
  background: var(--blue);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  cursor: pointer;
  color: var(--ink);
  font-weight: 800;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--blue);
  font-size: 24px;
  line-height: 1;
}

details[open] summary::after {
  content: "-";
}

details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  counter-reset: step;
}

.step-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  counter-increment: step;
}

.step-card::before {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  color: var(--white);
  background: var(--blue);
  border-radius: 50%;
  content: counter(step);
  font-weight: 850;
}

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

.coverage-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.coverage-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
}

.contact-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.qr-box {
  height: 190px;
  display: grid;
  place-items: center;
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, #102033 10px, transparent 10px) 0 0 / 32px 32px,
    linear-gradient(#102033 10px, transparent 10px) 0 0 / 32px 32px,
    #fff;
}

.qr-box span {
  padding: 8px 12px;
  color: var(--white);
  background: var(--blue);
  border-radius: 6px;
  font-weight: 800;
}

.policy-content {
  max-width: 860px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.policy-content h2 {
  margin: 28px 0 10px;
  font-size: 24px;
}

.policy-content h2:first-child {
  margin-top: 0;
}

.policy-content h3 {
  margin: 22px 0 8px;
  color: var(--ink);
  font-size: 18px;
}

.policy-content ul {
  margin: 10px 0 0;
  padding-left: 22px;
  color: var(--muted);
}

.policy-content li {
  margin: 8px 0;
}

.site-footer {
  color: rgba(255, 255, 255, 0.78);
  background: #07182b;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) repeat(3, minmax(150px, 0.35fr));
  gap: 30px;
  padding: 46px 0;
}

.footer-main h3,
.footer-main h4 {
  margin: 0 0 12px;
  color: var(--white);
}

.footer-main p,
.footer-main a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.footer-main a {
  display: block;
  margin-top: 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 18px;
  }

  .brand {
    min-width: auto;
  }

  .hero-grid,
  .page-hero .container,
  .pricing-preview,
  .trust-layout,
  .about-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
  }

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

  .feature-row,
  .feature-row:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .feature-row:nth-child(even) .feature-copy {
    order: 0;
  }
}

@media (max-width: 860px) {
  .site-nav,
  .header-actions .btn-secondary {
    display: none;
  }

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

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

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-top: 46px;
  }

  .hero-copy h1 {
    font-size: 42px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-notes,
  .core-grid,
  .cards-grid,
  .rate-grid,
  .steps,
  .coverage-grid,
  .footer-main {
    grid-template-columns: 1fr;
  }

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

  .value-item {
    justify-content: flex-start;
  }

  .section {
    padding: 60px 0;
  }

  .section-head h2,
  .page-hero h1 {
    font-size: 31px;
  }

  .quote-box blockquote {
    font-size: 23px;
  }

  .cta-band,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .brand-text span {
    display: none;
  }

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

  .hero-copy h1 {
    font-size: 34px;
    white-space: normal;
  }

  .hero-actions .btn,
  .page-actions .btn,
  .download-card .btn {
    width: 100%;
  }

  .value-strip-inner,
  .download-grid,
  .price-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .download-panel,
  .quote-box,
  .cta-band,
  .policy-content {
    padding: 24px;
  }

  .version-item {
    grid-template-columns: 1fr;
  }

  .app-shell {
    grid-template-columns: 78px minmax(0, 1fr);
    min-height: 0;
  }

  .app-sidebar {
    padding: 14px 6px;
  }

  .svip-medal {
    width: 46px;
    height: 46px;
    font-size: 18px;
  }

  .app-sidebar nav {
    gap: 9px;
    margin-top: 58px;
  }

  .app-sidebar nav span {
    padding: 7px 5px;
    font-size: 10px;
  }

  .app-main {
    padding: 12px;
  }

  .app-card {
    min-height: 0;
    padding: 16px;
    border-radius: 14px;
  }

  .app-card-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .app-card-head h3 {
    font-size: 22px;
    white-space: nowrap;
  }

  .segment-stack {
    width: 100%;
  }

  .segment-stack span {
    width: 100%;
  }

  .segment-stack b {
    min-width: 0;
    flex: 1;
    padding: 6px 8px;
  }

  .upload-box {
    min-height: 122px;
  }

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

  .output-row {
    grid-template-columns: 1fr;
  }

  .app-action-row {
    justify-content: stretch;
  }

  .app-action-row button {
    flex: 1;
    padding: 0 12px;
  }
}