:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #eef4ff;
  --ink: #10213b;
  --muted: #61708a;
  --line: #dfe7f3;
  --blue: #1267f4;
  --blue-2: #0752d6;
  --cyan: #00b8d9;
  --green: #13a873;
  --amber: #ffb516;
  --navy: #07152f;
  --navy-2: #0b2146;
  --danger: #d9344c;
  --shadow-sm: 0 8px 30px rgba(21, 50, 92, .08);
  --shadow-md: 0 18px 55px rgba(17, 48, 95, .12);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --container: 1180px;
}

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

/* Component display rules must not override filtered or collapsed elements. */
[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  color: inherit;
}

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

h1, h2, h3, h4, h5, p {
  margin-top: 0;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  letter-spacing: -.025em;
}

h1 {
  font-size: clamp(2.55rem, 6vw, 4.65rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.15rem);
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
}

p {
  color: var(--muted);
}

::selection {
  color: white;
  background: var(--blue);
}

.skip-link {
  position: fixed;
  z-index: 999;
  left: 12px;
  top: 12px;
  padding: 9px 14px;
  border-radius: 10px;
  color: white;
  background: var(--navy);
  transform: translateY(-160%);
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 104px 0;
}

.section-sm {
  padding: 68px 0;
}

.surface-section {
  background: var(--surface);
}

.dark-section {
  color: white;
  background: var(--navy);
}

.dark-section p {
  color: #b9c7dc;
}

.muted {
  color: var(--muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 15px;
  color: var(--blue);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 24px;
  height: 3px;
  border-radius: 99px;
  background: currentColor;
  content: "";
}

.dark-section .eyebrow {
  color: #67d8f0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 48px;
}

.section-head > div:first-child {
  max-width: 700px;
}

.section-head h2 {
  margin-bottom: 12px;
}

.section-head p {
  max-width: 650px;
  margin-bottom: 0;
  font-size: 1.04rem;
}

.section-head.center {
  display: block;
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head.center .eyebrow::before {
  display: none;
}

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 750;
  line-height: 1.2;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

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

.btn:focus-visible, .icon-button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible, a:focus-visible {
  outline: 3px solid rgba(18, 103, 244, .28);
  outline-offset: 3px;
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--blue), #3d89ff);
  box-shadow: 0 12px 28px rgba(18, 103, 244, .25);
}

.btn-primary:hover {
  box-shadow: 0 16px 34px rgba(18, 103, 244, .32);
}

.btn-secondary {
  color: var(--ink);
  border-color: var(--line);
  background: white;
}

.btn-secondary:hover {
  border-color: #b9cae5;
  box-shadow: var(--shadow-sm);
}

.btn-white {
  color: var(--blue-2);
  background: white;
}

.btn-ghost {
  color: white;
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
}

.btn-sm {
  min-height: 42px;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: .92rem;
}

.icon {
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.icon-lg {
  width: 28px;
  height: 28px;
}

.icon-xl {
  width: 36px;
  height: 36px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Header */ .site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(219, 229, 243, .9);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand img {
  width: 144px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.6vw, 24px);
}

.nav-link, .nav-trigger {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 6px;
  padding: 8px 13px;
  border: 0;
  border-radius: 9px;
  color: #43536d;
  background: transparent;
  font-weight: 650;
  white-space: nowrap;
  cursor: pointer;
}

.nav-link:hover, .nav-trigger:hover, .nav-link.active, .nav-trigger.active {
  color: var(--blue);
  background: #edf4ff;
}

.nav-item {
  position: relative;
}

.nav-item:hover .nav-dropdown, .nav-item:focus-within .nav-dropdown {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
}

.nav-dropdown {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  width: 540px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow-md);
  visibility: hidden;
  opacity: 0;
  transform: translate(-50%, 8px);
  transition: .18s ease;
}

.nav-dropdown::before {
  position: absolute;
  inset: -11px 0 auto;
  height: 12px;
  content: "";
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.dropdown-link {
  display: block;
  min-height: 142px;
  padding: 17px;
  border-radius: 13px;
  transition: background .2s ease;
}

.dropdown-link:hover {
  background: var(--surface-2);
}

.dropdown-link .mini-icon {
  margin-bottom: 13px;
}

.dropdown-link strong {
  display: block;
  margin-bottom: 6px;
  font-size: .98rem;
}

.dropdown-link span {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.55;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 9px;
}

.wechat-nav {
  position: relative;
}

.wechat-consult-toggle[aria-expanded="true"] {
  border-color: #9fded2;
  color: #087d70;
  background: #ecfbf7;
}

.wechat-nav-popover {
  position: absolute;
  z-index: 120;
  right: 0;
  top: calc(100% + 13px);
  width: 190px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--navy);
  background: white;
  box-shadow: 0 20px 48px rgba(9, 31, 67, .2);
  text-align: center;
  animation: wechatPopoverIn .18s ease both;
}

.wechat-nav-popover::before {
  position: absolute;
  right: 28px;
  top: -7px;
  width: 12px;
  height: 12px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: white;
  content: "";
  transform: rotate(45deg);
}

.wechat-nav-popover span {
  display: block;
  margin-bottom: 9px;
  font-size: .78rem;
  font-weight: 750;
}

.wechat-nav-popover img {
  display: block;
  width: 160px;
  aspect-ratio: 1;
  border-radius: 10px;
  object-fit: contain;
}

@keyframes wechatPopoverIn {
  from { opacity: 0; transform: translateY(-5px) scale(.97); }
  to { opacity: 1; transform: none; }
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  cursor: pointer;
}

.mobile-menu {
  display: none;
}

/* Product glyphs: shared by the desktop menu, mobile menu and product cards. */
.product-glyph {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.65;
}

.product-glyph .glyph-accent {
  stroke: var(--cyan);
  stroke-width: 2.5;
}

.product-glyph .glyph-accent-fill {
  fill: var(--cyan);
  stroke: none;
}

.product-glyph .glyph-surface {
  fill: currentColor;
  stroke: none;
  opacity: .1;
}

.product-glyph .glyph-window {
  fill: currentColor;
  stroke: none;
  opacity: .24;
}

.product-glyph .glyph-cycle {
  stroke: var(--cyan);
  stroke-width: 3.8;
}

.product-glyph .glyph-house {
  stroke-width: 3;
}

.product-glyph .glyph-arrowhead {
  fill: var(--cyan);
  stroke: none;
}

.product-glyph .glyph-pin {
  fill: currentColor;
  fill-opacity: .1;
  stroke-width: 2.6;
}

.product-glyph .glyph-pin-dot {
  fill: currentColor;
  stroke: none;
}

.product-glyph-dynamic .glyph-surface {
  opacity: .075;
}

.product-glyph-dynamic .glyph-cycle-group {
  transform-origin: 32px 40px;
  transition: transform .35s ease;
}

.dropdown-link:hover .product-glyph-dynamic .glyph-cycle-group,
.product-card:hover .product-glyph-dynamic .glyph-cycle-group,
.mobile-product-link:hover .product-glyph-dynamic .glyph-cycle-group {
  transform: rotate(22deg);
}

.nav-product-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  padding: 8px;
  margin-bottom: 13px;
  border-radius: 14px;
  color: var(--blue);
  background: #eaf2ff;
}

.dropdown-link .nav-product-icon {
  color: var(--blue);
}

.dropdown-link .nav-product-icon.green,
.nav-product-icon.green {
  color: var(--green);
  background: #e6f8f1;
}

.dropdown-link .nav-product-icon.amber,
.nav-product-icon.amber {
  color: #b97500;
  background: #fff3d2;
}

.mobile-product-link {
  display: flex !important;
  align-items: center;
  gap: 10px;
}

.mobile-product-link .product-glyph {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  padding: 5px;
  border-radius: 9px;
  color: var(--blue);
  background: #edf4ff;
}

.mobile-product-link .product-glyph-dynamic {
  color: var(--green);
  background: #e6f8f1;
}

/* Hero */ .hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 62px;
  background: radial-gradient(circle at 78% 24%, rgba(0, 184, 217, .14), transparent 28%), radial-gradient(circle at 8% 12%, rgba(18, 103, 244, .12), transparent 30%), linear-gradient(180deg, #fff, #f5f8fe);
}

.hero::after {
  position: absolute;
  right: -80px;
  bottom: -180px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(18, 103, 244, .12);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(18, 103, 244, .025), 0 0 0 120px rgba(18, 103, 244, .018);
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  align-items: center;
  gap: 62px;
}

.hero-copy h1 {
  margin-bottom: 22px;
}

.hero-copy h1 .gradient-text {
  color: transparent;
  background: linear-gradient(110deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-copy > p {
  max-width: 640px;
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.hero-note {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 25px;
  color: #52647e;
  font-size: .9rem;
  font-weight: 650;
}

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

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

.network-stage {
  position: relative;
  min-height: 500px;
}

.network-panel {
  position: absolute;
  inset: 28px 0 28px 30px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 32px;
  background: linear-gradient(rgba(72, 115, 179, .1) 1px, transparent 1px), linear-gradient(90deg, rgba(72, 115, 179, .1) 1px, transparent 1px), radial-gradient(circle at 73% 25%, rgba(0, 194, 255, .23), transparent 34%), linear-gradient(145deg, #0b2852, #06162f 72%);
  background-size: 32px 32px, 32px 32px, auto;
  box-shadow: 0 28px 70px rgba(9, 31, 70, .3);
}

.network-panel::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle at 20% 78%, rgba(18, 103, 244, .18), transparent 35%), linear-gradient(118deg, rgba(255,255,255,.04), transparent 38%);
  content: "";
  pointer-events: none;
}

.network-panel::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(110deg, transparent 28%, rgba(126, 231, 255, .055) 44%, transparent 59%);
  content: "";
  transform: translateX(-75%);
  animation: panelSheen 8s ease-in-out infinite;
  pointer-events: none;
}

.network-heading {
  position: absolute;
  z-index: 6;
  left: 24px;
  top: 22px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: white;
}

.network-live-dot {
  width: 9px;
  height: 9px;
  margin-top: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #2ce8a4;
  box-shadow: 0 0 0 6px rgba(44,232,164,.1), 0 0 18px rgba(44,232,164,.85);
  animation: liveDot 1.8s ease-in-out infinite;
}

.network-heading > span:last-child {
  display: grid;
  gap: 3px;
}

.network-heading strong {
  font-size: .9rem;
  letter-spacing: .03em;
}

.network-heading small {
  color: #9eb7d8;
  font-size: .7rem;
}

.network-heading b {
  color: #68eaff;
  font-size: .76rem;
}

.earth-scene {
  position: absolute;
  z-index: 2;
  inset: 74px 10px 36px;
}

.proxy-earth {
  position: absolute;
  left: 50%;
  top: 51%;
  width: min(64%, 292px);
  aspect-ratio: 1;
  border-radius: 50%;
  box-shadow: inset -32px -20px 45px rgba(2,13,42,.48), 0 0 0 8px rgba(66,203,255,.035), 0 0 72px rgba(0,184,217,.34);
  transform: translate(-50%, -50%);
}

.proxy-earth::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 31% 22%, rgba(255,255,255,.36), transparent 8%), linear-gradient(108deg, rgba(255,255,255,.12), transparent 36%);
  content: "";
  pointer-events: none;
}

.earth-svg {
  display: block;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 8px 18px rgba(1,13,40,.35));
}

.earth-land-track {
  transform-box: fill-box;
  transform-origin: left center;
  animation: earthSurfaceShift 17s linear infinite;
}

.earth-grid {
  opacity: .28;
}

.earth-orbit {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 51%;
  width: min(88%, 410px);
  height: 30%;
  border: 1px solid rgba(95,221,246,.35);
  border-radius: 50%;
  pointer-events: none;
}

.earth-orbit::after {
  position: absolute;
  left: 18%;
  top: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #69ecff;
  box-shadow: 0 0 15px #00c7ff;
  content: "";
}

.orbit-a {
  transform: translate(-50%, -50%) rotate(-13deg);
  animation: orbitPulseA 4.5s ease-in-out infinite;
}

.orbit-b {
  width: min(54%, 250px);
  height: 94%;
  transform: translate(-50%, -50%) rotate(68deg);
  animation: orbitPulseB 5.2s ease-in-out infinite;
}

.hero-ip-marker {
  position: absolute;
  z-index: 5;
  left: var(--x);
  top: var(--y);
  display: grid;
  justify-items: center;
  filter: drop-shadow(0 8px 16px rgba(0,12,40,.42));
  opacity: 0;
  transform: translate(-50%, -45%) scale(.82);
  animation: heroIpFlash 5.4s ease-in-out infinite;
  animation-delay: var(--delay);
  transition: opacity .2s ease, transform .2s ease, filter .2s ease;
}

.hero-ip-marker:nth-of-type(4n+1) {
  color: #36d8ff;
}

.hero-ip-marker:nth-of-type(4n+2) {
  color: #47e6ae;
}

.hero-ip-marker:nth-of-type(4n+3) {
  color: #ffc85a;
}

.hero-ip-marker:nth-of-type(4n) {
  color: #7fa7ff;
}

.hero-ip-marker.is-changing {
  opacity: 0 !important;
  transform: translate(-50%, -45%) scale(.72) !important;
}

.hero-ip-marker.is-live {
  filter: drop-shadow(0 8px 16px rgba(0,12,40,.42)) drop-shadow(0 0 10px currentColor);
}

.hero-ip-pin {
  width: 25px;
  height: 32px;
  overflow: visible;
  fill: currentColor;
  stroke: rgba(255,255,255,.9);
  stroke-width: 1.1;
}

.hero-ip-pin circle {
  fill: #f7fcff;
  stroke: none;
}

.hero-ip-marker strong {
  min-width: 92px;
  padding: 5px 8px;
  border: 1px solid rgba(186,232,255,.42);
  border-radius: 999px;
  color: #0b244a;
  background: rgba(248,252,255,.94);
  box-shadow: inset 0 1px 0 white, 0 5px 13px rgba(1,17,48,.22);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .61rem;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  backdrop-filter: blur(8px);
}

.coverage-badge {
  position: absolute;
  z-index: 6;
  right: 20px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 13px;
  color: white;
  background: rgba(7,29,63,.76);
  box-shadow: 0 12px 28px rgba(0,0,0,.2);
  backdrop-filter: blur(12px);
}

.coverage-icon {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 9px;
  color: #69eaff;
  background: rgba(0,184,217,.14);
}

.coverage-icon .icon {
  width: 18px;
  height: 18px;
}

.coverage-badge > span:last-child {
  display: grid;
  gap: 1px;
}

.coverage-badge strong {
  font-size: .74rem;
}

.coverage-badge small {
  color: #9eb7d8;
  font-size: .62rem;
}

.protocol-chip {
  position: absolute;
  z-index: 6;
  right: 22px;
  top: 22px;
  display: flex;
  gap: 7px;
}

.protocol-chip span {
  padding: 6px 9px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  color: #d9efff;
  background: rgba(4,23,53,.62);
  font-size: .66rem;
  font-weight: 750;
  line-height: .85;
  backdrop-filter: blur(8px);
}

@keyframes earthSurfaceShift {
  to { transform: translateX(-50%); }
}

@keyframes heroIpFlash {
  0%, 8% { opacity: 0; transform: translate(-50%, -42%) scale(.78); }
  15%, 67% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  78%, 100% { opacity: .16; transform: translate(-50%, -53%) scale(.9); }
}

@keyframes liveDot {
  50% { opacity: .58; box-shadow: 0 0 0 10px rgba(44,232,164,0), 0 0 20px rgba(44,232,164,.95); }
}

@keyframes orbitPulseA {
  50% { opacity: .55; transform: translate(-50%, -50%) rotate(-9deg) scale(1.03); }
}

@keyframes orbitPulseB {
  50% { opacity: .48; transform: translate(-50%, -50%) rotate(72deg) scale(.97); }
}

@keyframes panelSheen {
  0%, 22% { transform: translateX(-75%); }
  68%, 100% { transform: translateX(75%); }
}

.stats {
  position: relative;
  z-index: 2;
  margin-top: 48px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow-sm);
}

.stat {
  padding: 23px 28px;
  border-right: 1px solid var(--line);
}

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

.stat strong {
  display: block;
  color: var(--ink);
  font-size: 1.65rem;
  line-height: 1.1;
}

.stat span {
  color: var(--muted);
  font-size: .87rem;
}

/* Cards and shared grids */ .grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

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

.grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow-sm);
}

.product-card {
  position: relative;
  display: flex;
  min-height: 380px;
  flex-direction: column;
  overflow: hidden;
  padding: 30px;
  transition: transform .25s ease, box-shadow .25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.product-card::after {
  position: absolute;
  right: -60px;
  top: -55px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: var(--card-glow, #eaf2ff);
  content: "";
}

.product-card > * {
  position: relative;
  z-index: 1;
}

.product-card .tag {
  align-self: flex-start;
  margin-bottom: 42px;
}

.product-card-icon {
  position: absolute;
  z-index: 2;
  right: 19px;
  top: 18px;
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  padding: 13px;
  border-radius: 21px;
  color: var(--blue);
  background: rgba(234, 242, 255, .94);
  box-shadow: 0 10px 26px rgba(18, 103, 244, .12);
}

.product-card-icon.green {
  color: var(--green);
  background: rgba(230, 248, 241, .95);
}

.product-card-icon.amber {
  color: #b97500;
  background: rgba(255, 243, 210, .96);
}

.product-card h3 {
  margin-bottom: 12px;
  font-size: 1.55rem;
}

.product-card p {
  margin-bottom: 24px;
}

.product-card ul {
  display: grid;
  gap: 9px;
  margin-bottom: 26px;
  color: #4c5f7b;
  font-size: .92rem;
}

.product-card li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-card li .icon {
  color: var(--green);
}

.product-card .card-bottom {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.price-from small {
  display: block;
  color: var(--muted);
  font-size: .76rem;
}

.price-from strong {
  color: var(--blue);
  font-size: 1.34rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border-radius: 99px;
  color: var(--blue-2);
  background: #eaf2ff;
  font-size: .78rem;
  font-weight: 800;
}

.tag.green {
  color: #087852;
  background: #e6f8f1;
}

.tag.amber {
  color: #925f00;
  background: #fff4d8;
}

.mini-icon {
  display: inline-flex;
  width: 45px;
  height: 45px;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: var(--blue);
  background: #eaf2ff;
}

.mini-icon.green {
  color: var(--green);
  background: #e6f8f1;
}

.mini-icon.amber {
  color: #c37a00;
  background: #fff3d2;
}

.feature-card {
  padding: 27px;
}

.feature-card .mini-icon {
  margin-bottom: 20px;
}

.feature-card h3 {
  margin-bottom: 10px;
}

.feature-card p {
  margin-bottom: 0;
  font-size: .93rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 70px;
}

.split-copy h2 {
  margin-bottom: 18px;
}

.split-copy > p {
  margin-bottom: 24px;
}

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

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #425675;
}

.check-list .icon {
  margin-top: 4px;
  color: var(--green);
}

.map-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #0a1d42, #123b76);
  box-shadow: var(--shadow-md);
}

.map-card::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 52% 45%, rgba(22, 126, 221, .25), transparent 46%);
  content: "";
}

.map-card::after {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, transparent, rgba(3,15,38,.32));
  content: "";
}

.map-title {
  position: absolute;
  z-index: 3;
  left: 28px;
  top: 25px;
  color: white;
}

.map-title strong {
  display: block;
  font-size: 1.12rem;
}

.map-title span {
  color: #aac0df;
  font-size: .8rem;
}

.dotted-world {
  position: absolute;
  z-index: 1;
  left: 4%;
  top: 18%;
  width: 92%;
  height: 74%;
  opacity: .78;
  filter: drop-shadow(0 0 14px rgba(0, 199, 240, .1));
}

.dotted-world path {
  fill: url(#world-dot-pattern);
  stroke: rgba(105, 213, 239, .25);
  stroke-width: 1;
}

.dotted-world circle {
  fill: #6fdff3;
}

.map-country-layer {
  position: absolute;
  z-index: 4;
  inset: 0;
}

.map-point {
  position: absolute;
  left: var(--x, 17%);
  top: var(--y, 35%);
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 9px;
  color: white;
  background: rgba(5,24,56,.82);
  box-shadow: 0 8px 18px rgba(0, 0, 0, .12);
  font-size: .75rem;
  backdrop-filter: blur(6px);
  transition: left .5s ease, top .5s ease, opacity .22s ease, transform .22s ease;
}

.map-point::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2ee7b1;
  box-shadow: 0 0 0 4px rgba(46,231,177,.15);
  content: "";
}

.map-point.is-changing {
  opacity: 0;
  transform: translateY(7px) scale(.94);
}

.map-country-layer .map-point:nth-child(1) {
  --x: 15%;
  --y: 34%;
}

.map-country-layer .map-point:nth-child(2) {
  --x: 34%;
  --y: 27%;
}

.map-country-layer .map-point:nth-child(3) {
  --x: 49%;
  --y: 45%;
}

.map-country-layer .map-point:nth-child(4) {
  --x: 76%;
  --y: 30%;
}

.map-country-layer .map-point:nth-child(5) {
  --x: 69%;
  --y: 68%;
}

.map-country-layer .map-point:nth-child(6) {
  --x: 28%;
  --y: 70%;
}

.map-country-layer .map-point:nth-child(7) {
  --x: 55%;
  --y: 22%;
}

.map-country-layer .map-point:nth-child(8) {
  --x: 82%;
  --y: 53%;
}

.country-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.country-pill {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: #435775;
  background: white;
  font-size: .86rem;
  font-weight: 650;
}

.scenario-card {
  min-height: 170px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: white;
  transition: border .2s ease, transform .2s ease;
}

.scenario-card:hover {
  border-color: #b9cef0;
  transform: translateY(-3px);
}

.scenario-card .mini-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 18px;
}

.scenario-ad {
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: -.03em;
}

.scenario-card h3 {
  margin-bottom: 7px;
  font-size: 1.04rem;
}

.scenario-card p {
  margin-bottom: 0;
  font-size: .83rem;
  line-height: 1.6;
}

.integration-panel {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: var(--shadow-sm);
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
  margin-top: 26px;
}

.logo-tile {
  display: flex;
  min-height: 90px;
  align-items: center;
  justify-content: center;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfcff;
}

.logo-tile img {
  width: 52px;
  max-height: 52px;
  object-fit: contain;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 850px;
  margin: 0 auto;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: white;
}

.faq-list summary {
  position: relative;
  padding: 21px 54px 21px 22px;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  right: 22px;
  top: 50%;
  width: 22px;
  height: 22px;
  color: var(--blue);
  content: "+";
  font-size: 1.4rem;
  line-height: 20px;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 22px 21px;
  margin: 0;
}

.article-card {
  overflow: hidden;
}

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

.article-card-body {
  padding: 23px;
}

.article-card .meta {
  margin-bottom: 12px;
  color: var(--blue);
  font-size: .78rem;
  font-weight: 750;
}

.article-card h3 {
  margin-bottom: 10px;
}

.article-card p {
  display: -webkit-box;
  overflow: hidden;
  margin-bottom: 18px;
  font-size: .9rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-weight: 750;
}

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 54px;
  border-radius: var(--radius-lg);
  color: white;
  background: linear-gradient(120deg, #0858dc, #1087ee 55%, #00a9cf);
  box-shadow: 0 24px 60px rgba(8,88,220,.24);
}

.cta-band::after {
  position: absolute;
  right: -70px;
  top: -80px;
  width: 270px;
  height: 270px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(255,255,255,.05), 0 0 0 90px rgba(255,255,255,.035);
  content: "";
}

.cta-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-content h2 {
  margin-bottom: 10px;
  font-size: clamp(1.8rem, 4vw, 2.65rem);
}

.cta-content p {
  max-width: 620px;
  margin: 0;
  color: #d9edff;
}

/* Inner pages */ .page-hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 72px;
  color: white;
  background: linear-gradient(135deg, #07162f, #0c3269 58%, #0e6dba);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  opacity: .18;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 24px 24px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, black);
}

.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 56px;
}

.page-hero h1 {
  margin-bottom: 20px;
  font-size: clamp(2.35rem, 5vw, 4rem);
}

.page-hero p {
  max-width: 670px;
  color: #c6d4e9;
  font-size: 1.08rem;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 25px 0 30px;
}

.hero-point {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid rgba(255,255,255,.17);
  border-radius: 9px;
  color: #e3efff;
  background: rgba(255,255,255,.07);
  font-size: .84rem;
  font-weight: 650;
}

.product-visual {
  position: relative;
  min-height: 330px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 28px;
  background: rgba(5,19,45,.47);
  box-shadow: 0 25px 70px rgba(0,0,0,.2);
  backdrop-filter: blur(8px);
}

.visual-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 135px;
  height: 135px;
  place-items: center;
  border: 1px solid rgba(112,230,255,.42);
  border-radius: 50%;
  color: #8feaff;
  background: radial-gradient(circle, rgba(18,103,244,.55), rgba(6,23,55,.4));
  box-shadow: 0 0 0 24px rgba(30,128,223,.08), 0 0 0 50px rgba(30,128,223,.04);
  transform: translate(-50%,-50%);
}

.visual-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 72%;
  height: 46%;
  border: 1px solid rgba(120,222,245,.28);
  border-radius: 50%;
  transform: translate(-50%,-50%) rotate(-15deg);
}

.visual-dot {
  position: absolute;
  width: 13px;
  height: 13px;
  border: 3px solid #baf2ff;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 15px var(--cyan);
}

.vd1 {
  left: 15%;
  top: 32%;
}

.vd2 {
  right: 13%;
  top: 28%;
}

.vd3 {
  right: 21%;
  bottom: 20%;
}

.vd4 {
  left: 19%;
  bottom: 20%;
}

.visual-label {
  position: absolute;
  padding: 8px 11px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 9px;
  color: #cce4ff;
  background: rgba(6,24,56,.88);
  font-size: .78rem;
}

.vl1 {
  left: 10%;
  top: 15%;
}

.vl2 {
  right: 9%;
  bottom: 13%;
}

/* Contact hero: live human support agent. */
.customer-service-visual {
  overflow: hidden;
  background: radial-gradient(circle at 50% 48%, rgba(28,147,237,.32), transparent 43%), linear-gradient(145deg, rgba(5,19,45,.68), rgba(8,50,102,.5));
}

.customer-service-visual::before {
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image: linear-gradient(rgba(113,212,248,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(113,212,248,.13) 1px, transparent 1px);
  background-size: 28px 28px;
  content: "";
  mask-image: radial-gradient(circle, black, transparent 72%);
}

.service-halo {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 250px;
  height: 250px;
  border: 1px solid rgba(115,224,249,.22);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.service-halo.halo-two {
  width: 330px;
  height: 170px;
  transform: translate(-50%, -50%) rotate(-14deg);
}

.service-agent-card {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: grid;
  width: min(54%, 218px);
  justify-items: center;
  padding: 17px 18px 15px;
  border: 1px solid rgba(179,235,255,.3);
  border-radius: 24px;
  color: white;
  background: linear-gradient(160deg, rgba(27,84,151,.82), rgba(7,31,70,.9));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 20px 46px rgba(0,8,28,.35);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(12px);
}

.service-online {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  color: #bdebdc;
  font-size: .64rem;
  font-weight: 750;
}

.service-online i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2be4a2;
  box-shadow: 0 0 12px #2be4a2;
  animation: serviceOnline 1.8s ease-in-out infinite;
}

.service-avatar {
  position: relative;
  display: grid;
  width: 88px;
  height: 88px;
  place-items: center;
  margin-bottom: 8px;
  border: 1px solid rgba(124,229,249,.4);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(58,166,235,.32), rgba(13,55,111,.48));
  box-shadow: 0 0 0 8px rgba(88,206,242,.06), 0 0 28px rgba(0,184,217,.2);
}

.service-agent-icon {
  width: 76px;
  height: 76px;
  overflow: visible;
}

.service-agent-icon .agent-head,
.service-agent-icon .agent-body {
  fill: rgba(130,229,247,.18);
  stroke: #8ceafa;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 5;
}

.service-agent-icon .agent-headset {
  fill: none;
  stroke: #45e4b0;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 5;
}

.service-agent-icon .agent-mic {
  fill: #45e4b0;
  stroke: none;
}

.service-status {
  position: absolute;
  right: 2px;
  bottom: 7px;
  width: 14px;
  height: 14px;
  border: 3px solid #123f7a;
  border-radius: 50%;
  background: #2be4a2;
  box-shadow: 0 0 10px rgba(43,228,162,.75);
}

.service-agent-card > strong {
  font-size: .88rem;
}

.service-agent-card > small {
  margin-top: 3px;
  color: #afc8e6;
  font-size: .61rem;
  text-align: center;
}

.service-chat {
  position: absolute;
  z-index: 3;
  display: grid;
  grid-template-columns: 28px auto;
  min-width: 148px;
  align-items: center;
  column-gap: 8px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 13px;
  color: white;
  background: rgba(7,30,68,.82);
  box-shadow: 0 13px 30px rgba(0,8,28,.25);
  backdrop-filter: blur(10px);
}

.service-chat .icon {
  grid-row: 1 / 3;
  width: 23px;
  height: 23px;
  color: #65e9ff;
}

.service-chat b {
  font-size: .7rem;
}

.service-chat small {
  color: #a8c2e2;
  font-size: .58rem;
}

.service-chat.chat-one {
  left: 4%;
  top: 18%;
  animation: serviceFloat 4s ease-in-out infinite;
}

.service-chat.chat-two {
  right: 4%;
  bottom: 14%;
  animation: serviceFloat 4s .9s ease-in-out infinite reverse;
}

@keyframes serviceFloat {
  50% { transform: translateY(-7px); }
}

@keyframes serviceOnline {
  50% { opacity: .5; box-shadow: 0 0 0 7px rgba(43,228,162,0); }
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 22px;
  color: #a9bfdc;
  font-size: .84rem;
}

.breadcrumb a:hover {
  color: white;
}

/* Product hero animations */ .static-proxy-visual, .dynamic-proxy-visual, .crawler-proxy-visual {
  overflow: hidden;
}

/* Static residential proxy: house + WiFi strength cycle. */ .home-signal-scene {
  position: absolute;
  left: 50%;
  top: 53%;
  width: min(76%, 330px);
  transform: translate(-50%, -50%);
}

.hero-house {
  display: block;
  width: 68%;
  margin: auto;
  overflow: visible;
}

.hero-house path {
  fill: rgba(13, 60, 118, .8);
  stroke: #77dff3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 5;
}

.hero-house .house-window {
  fill: rgba(122, 225, 246, .16);
  stroke-width: 3;
}

.hero-house .house-door {
  fill: rgba(7, 29, 67, .82);
  stroke-width: 4;
}

.hero-wifi {
  position: absolute;
  right: -2%;
  top: -18%;
  width: 42%;
  overflow: visible;
  filter: drop-shadow(0 0 12px rgba(0, 213, 255, .42));
}

.hero-wifi path {
  fill: none;
  stroke: #7de9fa;
  stroke-linecap: round;
  stroke-width: 7;
  opacity: .12;
}

.hero-wifi circle {
  fill: #7de9fa;
}

.wifi-wave {
  animation: wifiStrength 2.4s ease-in-out infinite;
}

.wifi-wave-1 {
  animation-delay: 0s;
}

.wifi-wave-2 {
  animation-delay: .24s;
}

.wifi-wave-3 {
  animation-delay: .48s;
}

/* Timed rotating proxy: orbiting nodes + three-second clock/IP cycle. */ .dynamic-orbit-svg {
  position: absolute;
  inset: 5% 2%;
  width: 96%;
  height: 90%;
  overflow: visible;
}

.dynamic-orbit-path {
  fill: none;
  stroke: rgba(112, 222, 245, .32);
  stroke-width: 2;
  stroke-dasharray: 6 9;
}

.orbiting-node {
  fill: #00d5ff;
  stroke: #c4f6ff;
  stroke-width: 4;
  filter: drop-shadow(0 0 10px #00d5ff);
}

.rotation-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 148px;
  height: 148px;
  place-items: center;
  border: 1px solid rgba(122, 225, 246, .48);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 28%, #1d82dd, #0a3979 62%, #06214d);
  box-shadow: 0 0 0 24px rgba(30,128,223,.08), 0 0 48px rgba(0,184,217,.28);
  transform: translate(-50%, -50%);
}

.clock-face {
  position: relative;
  width: 76px;
  height: 76px;
  border: 3px solid #b8f1fc;
  border-radius: 50%;
  box-shadow: inset 0 0 20px rgba(122, 225, 246, .18);
}

.clock-center {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: white;
  transform: translate(-50%, -50%);
}

.clock-hand {
  position: absolute;
  left: calc(50% - 1px);
  top: 10px;
  width: 2px;
  height: 29px;
  border-radius: 99px;
  background: #ffca4f;
  box-shadow: 0 0 8px rgba(255, 202, 79, .65);
  transform-origin: 50% 100%;
  animation: clockTurn 3s linear infinite;
}

.ip-display {
  display: none;
  max-width: 124px;
  color: #e9fbff;
  font: 800 .82rem/1.35 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .01em;
  text-align: center;
  overflow-wrap: anywhere;
}

.rotation-core.show-ip .clock-face {
  display: none;
}

.rotation-core.show-ip .ip-display {
  display: block;
  animation: ipReveal .85s ease both;
}

/* Crawler proxy: scrolling web page + crawling spider. */ .browser-demo {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76%;
  height: 68%;
  overflow: hidden;
  border: 1px solid rgba(198, 238, 248, .45);
  border-radius: 15px;
  background: #ecf6ff;
  box-shadow: 0 18px 45px rgba(0, 0, 0, .24);
  transform: translate(-50%, -50%);
}

.browser-demo-bar {
  display: flex;
  height: 34px;
  align-items: center;
  gap: 6px;
  padding: 0 11px;
  background: #163a6a;
}

.browser-demo-bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6ee4f7;
}

.browser-demo-bar span:nth-child(2) {
  opacity: .65;
}

.browser-demo-bar span:nth-child(3) {
  opacity: .35;
}

.browser-demo-bar i {
  flex: 1;
  overflow: hidden;
  margin-left: 4px;
  padding: 3px 8px;
  border-radius: 5px;
  color: #a9cce8;
  background: rgba(255,255,255,.08);
  font: normal .58rem/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-demo-viewport {
  position: relative;
  height: calc(100% - 34px);
  overflow: hidden;
}

.scrolling-page {
  display: grid;
  gap: 10px;
  min-height: 200%;
  padding: 18px;
  background: linear-gradient(180deg, #f8fbff, #e9f4ff);
  animation: scrollPage 7s ease-in-out infinite;
}

.webpage-heading {
  width: 46%;
  height: 12px;
  border-radius: 4px;
  background: #498bd4;
}

.webpage-row {
  width: 68%;
  height: 7px;
  border-radius: 99px;
  background: #b9cde2;
}

.webpage-row.wide {
  width: 92%;
}

.webpage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.webpage-grid i {
  aspect-ratio: 1.45;
  border-radius: 7px;
  background: linear-gradient(145deg, #d8eaff, #a9cdef);
}

.crawling-spider {
  position: absolute;
  z-index: 3;
  left: 10%;
  top: 18%;
  width: 47px;
  overflow: visible;
  filter: drop-shadow(0 5px 6px rgba(4, 25, 58, .3));
  animation: spiderCrawl 7s ease-in-out infinite;
}

.crawling-spider circle, .crawling-spider ellipse {
  fill: #0e3262;
  stroke: #72dff4;
  stroke-width: 2;
}

.crawling-spider path {
  fill: none;
  stroke: #0e3262;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.crawling-spider .spider-body {
  transform-box: view-box;
  transform-origin: 24px 29px;
  animation: spiderBodyStep .42s ease-in-out infinite alternate;
}

.crawling-spider .spider-leg {
  transform-box: view-box;
}

.crawling-spider .leg-left-one { transform-origin: 18px 20px; }
.crawling-spider .leg-left-two { transform-origin: 15.5px 26px; }
.crawling-spider .leg-left-three { transform-origin: 15px 33px; }
.crawling-spider .leg-left-four { transform-origin: 18px 39px; }
.crawling-spider .leg-right-one { transform-origin: 30px 20px; }
.crawling-spider .leg-right-two { transform-origin: 32.5px 26px; }
.crawling-spider .leg-right-three { transform-origin: 33px 33px; }
.crawling-spider .leg-right-four { transform-origin: 30px 39px; }

.crawling-spider .leg-a {
  animation: spiderLegA .42s cubic-bezier(.45, 0, .55, 1) infinite alternate;
}

.crawling-spider .leg-b {
  animation: spiderLegB .42s cubic-bezier(.45, 0, .55, 1) infinite alternate;
}

@keyframes spiderLegA {
  from { transform: rotate(-9deg) translateX(-.5px); }
  to { transform: rotate(11deg) translateX(1px); }
}

@keyframes spiderLegB {
  from { transform: rotate(10deg) translateX(.5px); }
  to { transform: rotate(-10deg) translateX(-1px); }
}

@keyframes spiderBodyStep {
  from { transform: translateY(1px) scaleY(.98); }
  to { transform: translateY(-1px) scaleY(1.02); }
}

@keyframes wifiStrength {
  0%, 15% {
    opacity: .1;
    transform: scale(.96);
  }
  42%, 72% {
    opacity: 1;
    transform: scale(1);
  }
  92%, 100% {
    opacity: .1;
    transform: scale(.96);
  }
}

@keyframes clockTurn {
  to {
    transform: rotate(360deg);
  }
}

@keyframes ipReveal {
  from {
    opacity: 0;
    transform: translateY(7px) scale(.94);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes scrollPage {
  0%, 12% {
    transform: translateY(0);
  }
  82%, 100% {
    transform: translateY(-48%);
  }
}

@keyframes spiderCrawl {
  0% {
    left: 8%;
    top: 15%;
    transform: rotate(-9deg);
  }
  28% {
    left: 70%;
    top: 28%;
    transform: rotate(8deg);
  }
  58% {
    left: 34%;
    top: 66%;
    transform: rotate(-5deg);
  }
  82%, 100% {
    left: 77%;
    top: 74%;
    transform: rotate(8deg);
  }
}

.notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 17px 19px;
  border: 1px solid #ffd88a;
  border-radius: 13px;
  color: #785212;
  background: #fff8e8;
}

.notice p {
  margin: 0;
  color: inherit;
  font-size: .9rem;
}

.notice .icon {
  margin-top: 3px;
  color: #c58300;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 17px;
}

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

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
}

.price-card.popular {
  border-color: #77a9f8;
  box-shadow: 0 20px 48px rgba(18,103,244,.16);
}

.popular-label {
  position: absolute;
  right: 18px;
  top: 18px;
  padding: 4px 8px;
  border-radius: 6px;
  color: white;
  background: var(--blue);
  font-size: .68rem;
  font-weight: 800;
}

.price-card h3 {
  margin: 17px 0 8px;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-bottom: 22px;
  color: var(--blue);
}

.price strong {
  font-size: 2rem;
  line-height: 1;
}

.price span {
  color: var(--muted);
  font-size: .78rem;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 0 0 25px;
  color: #4d607c;
  font-size: .84rem;
}

.price-card li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.price-card li .icon {
  width: 16px;
  margin-top: 4px;
  color: var(--green);
}

.price-card .btn {
  margin-top: auto;
}

/* Static residential plans: local flag images preserve consistent rendering. */
.static-pricing .plan-country-flag {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 92px;
  height: 72px;
  max-width: 100%;
  padding: 5px;
  border: 1px solid #dce6f3;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(25, 63, 111, .07);
}

.static-pricing .plan-country-flag img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  border-radius: 7px;
}

/* Dynamic and crawler plans: shared comparison layout. */
.pricing-section {
  background: linear-gradient(180deg, #f2f6fd 0%, #f8faff 70%, #ffffff 100%);
}

.pricing-section .section-head {
  justify-content: center;
  margin-bottom: 40px;
  text-align: center;
}

.pricing-section .section-head > div:first-child {
  max-width: 860px;
}

.pricing-section .section-head h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.65rem);
  line-height: 1.35;
}

.pricing-section .section-head p {
  max-width: 740px;
  margin-inline: auto;
}

.pricing-section .eyebrow {
  font-size: .875rem;
}

.pricing-section .eyebrow::before {
  display: none;
}

.pricing-section .pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

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

.pricing-section .price-card {
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #dbe5f3;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 8px 28px rgba(17, 48, 95, .05);
}

.pricing-section .plan-heading {
  position: relative;
  padding: 25px 22px 26px;
  border-bottom: 1px solid #e1e9f5;
  background: #f0f5fe;
}

.pricing-section .price-card h3 {
  margin: 0 0 18px;
  color: #344d70;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
}

.pricing-section .plan-quantity {
  color: var(--ink);
  font-size: 1.75rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.035em;
}

.pricing-section .price {
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  color: var(--ink);
}

.pricing-section .price strong {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-size: clamp(2.15rem, 3.2vw, 2.75rem);
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
  letter-spacing: -.045em;
}

.pricing-section .price .price-currency {
  color: inherit;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0;
}

.pricing-section .price > span {
  color: #5f7390;
  font-size: .875rem;
}

.pricing-section .price-card ul {
  flex: 1;
  align-content: start;
  gap: 0;
  margin: 0;
  padding: 14px 22px 18px;
  color: #435775;
  font-size: .875rem;
  line-height: 1.7;
}

.pricing-section .price-card li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid #edf1f7;
  overflow-wrap: anywhere;
}

.pricing-section .price-card li:last-child {
  border-bottom: 0;
}

.pricing-section .price-card li .icon {
  width: 18px;
  height: 18px;
  margin: 0;
  padding: 2px;
  border-radius: 50%;
  color: #0a8064;
  background: #e7f6f0;
  stroke-width: 2.4;
}

.pricing-section .price-card > .btn {
  min-height: 48px;
  margin: 0 22px 24px;
  border-color: #cdddf6;
  border-radius: 12px;
  color: var(--blue-2);
  background: #f2f7ff;
  font-size: .9375rem;
}

.pricing-section .price-card > .btn:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

.pricing-section .price-card.popular {
  border-color: var(--blue);
  box-shadow: 0 14px 38px rgba(18, 103, 244, .14);
}

.pricing-section .popular .plan-heading {
  border-color: #254c83;
  background: linear-gradient(130deg, #102e57, #174580);
}

.pricing-section .popular h3 {
  padding-right: 62px;
  color: #dbeaff;
}

.pricing-section .popular .plan-quantity,
.pricing-section .popular .price {
  color: #ffffff;
}

.pricing-section .popular .price > span {
  color: #c2d7f4;
}

.pricing-section .popular-label {
  top: 29px;
  right: 20px;
  padding: 4px 11px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 100px;
  color: #ffffff;
  background: #1267f4;
  font-size: .8125rem;
  font-weight: 650;
  line-height: 1.5;
}

.pricing-section .popular > .btn {
  border-color: transparent;
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 6px 16px rgba(18, 103, 244, .16);
}

.pricing-section .notice {
  margin-top: 26px;
  padding: 18px 22px;
  border-color: #dce6f4;
  color: #516581;
  background: #eef4fd;
}

.pricing-section .notice .icon {
  color: #5f80ae;
}

.pricing-section .notice strong {
  color: #283f60;
}

@media (hover: hover) and (pointer: fine) {
  .pricing-section .price-card:hover {
    border-color: #88aff0;
    box-shadow: 0 16px 38px rgba(17, 48, 95, .1);
  }
  .pricing-section .price-card.popular:hover {
    border-color: var(--blue);
    box-shadow: 0 18px 42px rgba(18, 103, 244, .2);
  }
  .pricing-section .price-card > .btn:hover {
    border-color: #9cbff5;
    background: #e6efff;
  }
  .pricing-section .popular > .btn:hover {
    border-color: transparent;
    background: var(--blue-2);
  }
}

@media (max-width: 1100px) {
  .pricing-section .pricing-grid,
  .pricing-section .pricing-grid.six {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .pricing-section .section-head {
    margin-bottom: 30px;
    text-align: left;
  }
  .pricing-section .pricing-grid,
  .pricing-section .pricing-grid.six {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .pricing-section .price strong {
    font-size: 2.5rem;
  }
}

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

.info-panel {
  padding: 30px;
}

.info-panel .mini-icon {
  margin-bottom: 21px;
}

.info-panel p:last-child {
  margin-bottom: 0;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.comparison-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 27px;
}

.comparison-card p {
  margin-bottom: 13px;
  font-size: .9rem;
}

.code-shell {
  overflow: hidden;
  border: 1px solid #233b60;
  border-radius: var(--radius);
  background: #07152f;
  box-shadow: var(--shadow-md);
}

.code-tabs {
  display: flex;
  overflow-x: auto;
  padding: 9px;
  border-bottom: 1px solid #213555;
  gap: 5px;
}

.code-tab {
  min-width: 90px;
  padding: 9px 14px;
  border: 0;
  border-radius: 8px;
  color: #9fb4d1;
  background: transparent;
  font-size: .84rem;
  font-weight: 700;
  cursor: pointer;
}

.code-tab.active {
  color: white;
  background: #163967;
}

.code-panel {
  position: relative;
  display: none;
}

.code-panel.active {
  display: block;
}

.copy-code {
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 2;
  padding: 7px 10px;
  border: 1px solid #355077;
  border-radius: 7px;
  color: #c4d8f1;
  background: #10284e;
  font-size: .75rem;
  cursor: pointer;
}

.code-panel pre {
  overflow: auto;
  max-height: 430px;
  margin: 0;
  padding: 28px;
  color: #cfe5ff;
  font: .82rem/1.7 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  tab-size: 2;
}

/* Country directory */ .country-toolbar {
  position: sticky;
  z-index: 20;
  top: 88px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.search-wrap {
  position: relative;
  flex: 1;
}

.search-wrap .icon {
  position: absolute;
  left: 14px;
  top: 50%;
  color: #7c8ba2;
  transform: translateY(-50%);
}

.search-input {
  width: 100%;
  min-height: 48px;
  padding: 10px 15px 10px 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #f8faff;
}

.result-count {
  min-width: 88px;
  color: var(--muted);
  font-size: .86rem;
  text-align: center;
}

.continent-section {
  margin-top: 44px;
}

.continent-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.continent-title h2 {
  margin: 0;
  font-size: 1.5rem;
}

.continent-title span {
  padding: 3px 8px;
  border-radius: 99px;
  color: var(--blue);
  background: #eaf2ff;
  font-size: .72rem;
  font-weight: 800;
}

.country-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.country-item {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: white;
  transition: border .2s ease, transform .2s ease;
}

.country-item:hover {
  border-color: #b8cff1;
  transform: translateY(-2px);
}

.country-name {
  overflow: hidden;
  font-size: .88rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.country-code {
  padding: 4px 7px;
  border-radius: 6px;
  color: var(--blue-2);
  background: #edf4ff;
  font: 700 .73rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: lowercase;
}

.no-results {
  display: none;
  margin-top: 26px;
  padding: 30px;
  border: 1px dashed #bdcae0;
  border-radius: 14px;
  color: var(--muted);
  text-align: center;
}

/* Articles */ .article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
  gap: 34px;
}

.article-body {
  padding: clamp(24px, 5vw, 50px);
}

.article-body .article-kicker {
  color: var(--blue);
  font-size: .8rem;
  font-weight: 800;
}

.article-body h1 {
  margin: 10px 0 13px;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: .82rem;
}

.article-body h2 {
  margin: 42px 0 15px;
  font-size: 1.5rem;
}

.article-body h3 {
  margin: 32px 0 12px;
}

.article-body p {
  line-height: 1.85;
}

.article-body figure {
  margin: 24px 0 34px;
}

.article-body figure img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8faff;
}

.article-body figcaption {
  margin-top: 9px;
  color: #8390a4;
  font-size: .77rem;
  text-align: center;
}

.article-tip {
  margin: 25px 0;
  padding: 17px 19px;
  border-left: 4px solid var(--blue);
  border-radius: 0 12px 12px 0;
  background: #eef5ff;
}

.article-tip p {
  margin: 0;
  color: #405a7f;
  font-size: .9rem;
}

.article-sidebar {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 18px;
}

.side-card {
  padding: 23px;
}

.side-card h3 {
  margin-bottom: 17px;
  font-size: 1.05rem;
}

.side-list {
  display: grid;
  gap: 10px;
}

.side-list a {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  border-radius: 9px;
  color: #4b5f7c;
  font-size: .86rem;
}

.side-list a:hover {
  color: var(--blue);
  background: #edf4ff;
}

.side-list .icon {
  margin-top: 3px;
  color: var(--blue);
}

/* Contact */ .contact-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  align-items: start;
  gap: 30px;
}

.contact-stack {
  display: grid;
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 22px;
}

.contact-card .mini-icon {
  flex: 0 0 auto;
}

.contact-card strong {
  display: block;
}

.contact-card p {
  margin: 3px 0 0;
  font-size: .88rem;
}

.contact-card .copy-mini {
  margin-left: auto;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8faff;
  font-size: .75rem;
  cursor: pointer;
}

.qr-card {
  padding: 23px;
}

.qr-card img {
  width: 150px;
  margin: 14px auto 0;
  border: 8px solid white;
  border-radius: 13px;
  box-shadow: var(--shadow-sm);
}

.form-card {
  padding: clamp(25px, 4vw, 38px);
}

.form-card h2 {
  margin-bottom: 8px;
  font-size: 1.8rem;
}

.form-card > p {
  margin-bottom: 24px;
}

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

.field {
  display: grid;
  gap: 7px;
}

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

.field label {
  font-size: .86rem;
  font-weight: 700;
}

.field input, .field textarea, .field select {
  width: 100%;
  min-height: 50px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #fbfcff;
}

.field textarea {
  min-height: 145px;
  resize: vertical;
}

.field input[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(221,56,72,.09);
}

.captcha-field {
  margin-top: 2px;
}

.captcha-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) 148px auto;
  align-items: center;
  gap: 10px;
}

.captcha-image {
  width: 148px;
  height: 50px;
  padding: 0;
  overflow: hidden;
  border: 1px solid #c7d5e9;
  border-radius: 10px;
  background: #eef5ff;
  box-shadow: inset 0 1px 0 white;
  cursor: pointer;
}

.captcha-image canvas {
  display: block;
  width: 148px;
  height: 50px;
}

.captcha-change {
  padding: 7px 2px;
  border: 0;
  color: var(--blue);
  background: transparent;
  font-size: .78rem;
  font-weight: 750;
  white-space: nowrap;
  cursor: pointer;
}

.captcha-change:hover {
  color: var(--blue-2);
  text-decoration: underline;
}

.captcha-field > small {
  color: var(--muted);
  font-size: .72rem;
}

.form-status {
  min-height: 24px;
  margin: 12px 0 0;
  font-size: .83rem;
}

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

.form-status.success {
  color: var(--green);
}

/* Footer */ .site-footer {
  padding-top: 72px;
  color: #d8e4f5;
  background: var(--navy);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr .8fr .8fr 1.05fr;
  gap: 52px;
  padding-bottom: 55px;
}

.footer-brand img {
  width: 150px;
  margin-bottom: 22px;
}

.footer-brand p {
  max-width: 390px;
  margin-bottom: 17px;
  color: #93a8c6;
  font-size: .87rem;
}

.footer-title {
  margin-bottom: 19px;
  color: white;
  font-size: .93rem;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a, .footer-links span {
  color: #9fb1cb;
  font-size: .85rem;
}

.footer-links a:hover {
  color: white;
}

.footer-contact {
  display: grid;
  gap: 10px;
}

.footer-contact a, .footer-contact span {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #aebfd7;
  font-size: .84rem;
}

.footer-contact .icon {
  color: #65d7ef;
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.09);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-bottom p {
  margin: 0;
  color: #7186a7;
  font-size: .78rem;
}

.legal-note {
  max-width: 600px;
  text-align: right;
}

.scroll-top {
  position: fixed;
  z-index: 80;
  right: 20px;
  bottom: 20px;
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  border-radius: 12px;
  color: white;
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(18,103,244,.3);
  cursor: pointer;
}

.scroll-top.show {
  display: grid;
}

.error-page {
  display: grid;
  min-height: calc(100vh - 76px);
  place-items: center;
  padding: 70px 20px;
  text-align: center;
}

.error-code {
  color: transparent;
  background: linear-gradient(120deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 900;
  line-height: .85;
}

.error-page h1 {
  margin: 25px 0 12px;
  font-size: clamp(2rem, 5vw, 3.2rem);
}

.error-page p {
  max-width: 580px;
  margin: 0 auto 28px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}

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

@media (max-width: 1050px) {
  .desktop-nav, .nav-actions .btn {
    display: none;
  }
  .menu-toggle {
    display: grid;
    place-items: center;
  }
  .mobile-menu {
    position: fixed;
    z-index: 99;
    inset: 76px 0 auto;
    display: block;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    padding: 14px 20px 24px;
    border-bottom: 1px solid var(--line);
    background: white;
    box-shadow: var(--shadow-md);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    transition: .2s ease;
  }
  .mobile-menu.open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }
  .mobile-nav {
    display: grid;
    gap: 8px;
  }
  .mobile-nav a, .mobile-nav summary {
    display: block;
    padding: 12px 13px;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
  }
  .mobile-nav a:hover, .mobile-nav a.active, .mobile-nav summary:hover {
    color: var(--blue);
    background: #edf4ff;
  }
  .mobile-nav details ul {
    display: grid;
    gap: 2px;
    padding: 5px 0 8px 16px;
  }
  .mobile-nav details li a {
    color: var(--muted);
    font-size: .9rem;
  }
  .mobile-cta {
    margin-top: 13px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    max-width: 760px;
  }
  .network-stage {
    max-width: 650px;
    width: 100%;
    margin: 0 auto;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .country-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .logo-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
  .footer-grid > div:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .section {
    padding: 78px 0;
  }
  .section-sm {
    padding: 54px 0;
  }
  .section-head {
    display: block;
  }
  .section-head .btn {
    margin-top: 20px;
  }
  .grid-3, .grid-6, .info-panels {
    grid-template-columns: repeat(2, 1fr);
  }
  .split, .page-hero-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .page-hero .product-visual {
    min-height: 300px;
  }
  .page-hero-grid > .product-visual {
    width: min(100%, 620px);
    margin-inline: auto;
  }
  .map-card {
    min-height: 380px;
  }
  .pricing-grid.six {
    grid-template-columns: repeat(2, 1fr);
  }
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-sidebar {
    position: static;
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat:nth-child(2) {
    border-right: 0;
  }
  .stat:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }
  .cta-content {
    align-items: flex-start;
    flex-direction: column;
  }
  .cta-band {
    padding: 42px 34px;
  }
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 34px;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }
  .nav-wrap {
    min-height: 68px;
  }
  .brand img {
    width: 128px;
  }
  .mobile-menu {
    inset-block-start: 68px;
    max-height: calc(100vh - 68px);
  }
  .hero {
    padding: 62px 0 44px;
  }
  .hero-grid {
    gap: 36px;
  }
  .hero-copy > p {
    font-size: 1rem;
  }
  .hero-copy .actions .btn {
    width: 100%;
  }
  .network-stage {
    min-height: 380px;
  }
  .network-panel {
    inset: 6px 0 12px;
    border-radius: 24px;
  }
  .network-heading {
    left: 15px;
    top: 16px;
  }
  .network-heading small {
    font-size: .62rem;
  }
  .network-heading strong {
    font-size: .78rem;
  }
  .earth-scene {
    inset: 62px 2px 29px;
  }
  .proxy-earth {
    width: min(67%, 218px);
  }
  .hero-ip-marker strong {
    min-width: 78px;
    padding: 4px 6px;
    font-size: .52rem;
  }
  .hero-ip-pin {
    width: 20px;
    height: 26px;
  }
  .hero-ip-marker:nth-last-child(-n+2) {
    display: none;
  }
  .coverage-badge {
    right: 11px;
    bottom: 10px;
    padding: 7px 9px;
  }
  .coverage-icon {
    width: 28px;
    height: 28px;
  }
  .coverage-badge small {
    display: none;
  }
  .protocol-chip {
    right: 13px;
    top: 17px;
  }
  .protocol-chip span {
    padding: 5px 6px;
    font-size: .56rem;
  }
  .stats {
    margin-top: 30px;
  }
  .stat {
    padding: 18px;
  }
  .stat strong {
    font-size: 1.35rem;
  }
  .grid-3, .grid-4, .grid-6, .info-panels, .comparison-grid, .pricing-grid, .pricing-grid.six {
    grid-template-columns: 1fr;
  }
  .product-card {
    min-height: auto;
  }
  .product-card-icon {
    width: 70px;
    height: 70px;
    padding: 11px;
  }
  .product-card .tag {
    margin-bottom: 34px;
  }
  .country-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .country-toolbar {
    top: 78px;
  }
  .result-count {
    display: none;
  }
  .logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .logo-tile {
    min-height: 78px;
  }
  .article-sidebar {
    grid-template-columns: 1fr;
  }
  .article-body {
    padding: 23px 18px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .field.full {
    grid-column: auto;
  }
  .captcha-row {
    grid-template-columns: minmax(100px, 1fr) 128px auto;
    gap: 8px;
  }
  .captcha-image,
  .captcha-image canvas {
    width: 128px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-brand, .footer-grid > div:last-child {
    grid-column: 1 / -1;
  }
  .footer-bottom .container {
    align-items: flex-start;
    flex-direction: column;
  }
  .legal-note {
    text-align: left;
  }
  .cta-band {
    padding: 34px 24px;
  }
  .page-hero {
    padding: 58px 0 52px;
  }
  .page-hero .product-visual {
    min-height: 270px;
    border-radius: 22px;
  }
  .service-agent-card {
    width: 188px;
    padding: 13px 14px 12px;
  }
  .service-avatar {
    width: 74px;
    height: 74px;
  }
  .service-agent-icon {
    width: 64px;
    height: 64px;
  }
  .service-chat {
    min-width: 132px;
    padding: 8px 9px;
  }
  .service-chat.chat-one {
    left: 2%;
    top: 12%;
  }
  .service-chat.chat-two {
    right: 2%;
    bottom: 10%;
  }
  .rotation-core {
    width: 126px;
    height: 126px;
  }
  .clock-face {
    width: 66px;
    height: 66px;
  }
  .clock-hand {
    top: 8px;
    height: 25px;
  }
  .browser-demo {
    width: 82%;
    height: 67%;
  }
  .map-point {
    padding: 5px 7px;
    font-size: .68rem;
  }
  .dotted-world {
    left: 0;
    width: 100%;
  }
}

@media (max-width: 410px) {
  .captcha-row {
    grid-template-columns: minmax(100px, 1fr) 118px;
  }
  .captcha-image,
  .captcha-image canvas {
    width: 118px;
  }
  .captcha-change {
    grid-column: 1 / -1;
    justify-self: start;
    padding-top: 0;
  }
  .country-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand, .footer-grid > div:last-child {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .hero-ip-marker {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}


/* Revision 2: geographic coverage visuals and local language brand icons. */
.coverage-globe {
  align-self: center;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 30px;
  background: #f7f6fc;
  box-shadow: 0 24px 60px rgba(0, 10, 35, .16);
}
.coverage-globe-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 25px 28px 0;
  color: #283856;
  font-size: .9375rem;
}
.coverage-globe-heading span { color: #67718b; font-size: .875rem; }
.coverage-globe-stage { position: relative; aspect-ratio: 600 / 460; }
.coverage-globe-stage canvas { display: block; width: 100%; height: 100%; transition: opacity .24s ease; }
.globe-country-layer { position: absolute; inset: 0; transition: opacity .24s ease; }
.coverage-globe.is-changing canvas, .coverage-globe.is-changing .globe-country-layer { opacity: 0; }
.globe-country {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 12px;
  border: 1px solid #ffffff;
  border-radius: 15px;
  color: #213454;
  background: rgba(255,255,255,.95);
  box-shadow: 0 8px 26px rgba(75, 44, 122, .12);
  transform: translate(-50%, -100%);
  white-space: nowrap;
  font-size: .875rem;
}
.globe-country img { width: 28px; height: 21px; object-fit: cover; border-radius: 4px; }
.globe-country small { color: #748099; font-size: .75rem; }
.globe-country::after {
  position: absolute; left: 50%; bottom: -14px; width: 9px; height: 9px;
  border: 2px solid #ffffff; border-radius: 50%; background: #9470e0;
  box-shadow: 0 0 0 5px rgba(148,112,224,.2); content: ''; transform: translateX(-50%);
}
.map-card.coverage-map {
  min-height: 0;
  padding: 0 0 20px;
  border: 1px solid #dce3f5;
  background: #dae3f9;
  box-shadow: 0 18px 45px rgba(40, 69, 124, .08);
}
.coverage-map::before, .coverage-map::after { display: none; }
.coverage-map-heading { position: relative; z-index: 3; padding: 24px 26px 20px; }
.coverage-map-heading strong { display: block; color: #243657; font-size: 1.05rem; }
.coverage-map-heading span { color: #677897; font-size: .875rem; }
.coverage-map-stage { position: relative; margin: 10px 12px 16px; aspect-ratio: 1000 / 520; }
.coverage-map-stage > img { width: 100%; height: 100%; }
.coverage-spots { position: absolute; inset: 0; }
.coverage-spot {
  position: absolute; left: var(--x); top: var(--y); width: 10px; height: 10px;
  border: 2px solid #a17cde; border-radius: 50%; background: #cdb7ef;
  transform: translate(-50%, -50%); transition: background .25s, box-shadow .25s;
}
.coverage-spot-label {
  position: absolute; left: 50%; bottom: calc(100% + 14px); display: flex; align-items: center; gap: 7px;
  padding: 10px 14px; border-radius: 12px; color: #23314e; background: white;
  box-shadow: 0 12px 25px rgba(88, 70, 131, .12); white-space: nowrap; font-size: .875rem;
  opacity: 0; visibility: hidden; transform: translate(-50%, 5px); transition: opacity .25s, transform .25s;
}
.coverage-spot-label b { font-size: .75rem; color: #756292; }
.coverage-spot-label::after { position: absolute; left: 50%; bottom: -6px; width: 12px; height: 12px; background: white; content: ''; transform: translateX(-50%) rotate(45deg); }
.coverage-spot.is-active { z-index: 4; background: #9d76df; box-shadow: 0 0 0 8px rgba(157,118,223,.24), 0 0 0 17px rgba(157,118,223,.12); }
.coverage-spot.is-active .coverage-spot-label { visibility: visible; opacity: 1; transform: translate(-50%,0); }
.coverage-spot.edge-right .coverage-spot-label { left: auto; right: -18px; transform: translate(0,5px); }
.coverage-spot.edge-right.is-active .coverage-spot-label { transform: none; }
.coverage-spot.edge-right .coverage-spot-label::after { left: auto; right: 11px; }
.residential-network { align-self: center; overflow: hidden; border: 1px solid #e2edf8; border-radius: 28px; background: #f8fbff; box-shadow: 0 18px 44px rgba(20,68,116,.06); }
.residential-network img { width: 100%; height: auto; }
.code-tab { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-size: .875rem; white-space: nowrap; }
.code-language-icon { display: block; flex: 0 0 26px; width: 26px; height: 26px; object-fit: contain; }
@media (max-width: 620px) {
  .coverage-globe { border-radius: 22px; }
  .coverage-globe-heading { padding: 20px 20px 0; }
  .globe-country { gap: 6px; padding: 8px 9px; border-radius: 11px; }
  .globe-country small { display: none; }
  .globe-country:nth-child(2) { display: none; }
  .coverage-map-heading { padding: 22px 20px 12px; }
  .coverage-spot { width: 8px; height: 8px; }
  .coverage-spot-label { padding: 8px 10px; }
  .code-tab { min-width: 112px; padding: 10px 12px; }
}

/* Mail submission states retain the existing form layout. */
.captcha-image img { width: 148px; height: 50px; object-fit: contain; }
.captcha-image [data-captcha-placeholder] { display: grid; place-items: center; width: 148px; height: 50px; color: #537292; font-size: .875rem; }
.form-card button:disabled { cursor: wait; opacity: .65; }
.form-status.pending { color: #366fa6; }