:root {
  --ink: #102725;
  --ink-soft: #36504d;
  --muted: #647774;
  --deep: #061a19;
  --deep-soft: #0b2927;
  --green: #0c8f73;
  --green-dark: #08705b;
  --mint: #35d2ae;
  --lime: #d5f58b;
  --cream: #f4f2e8;
  --paper: #faf9f4;
  --white: #fff;
  --line: #dce3df;
  --line-dark: rgba(255, 255, 255, .12);
  --danger: #b96042;
  --shadow-sm: 0 8px 30px rgba(8, 43, 39, .08);
  --shadow-md: 0 24px 70px rgba(5, 34, 31, .14);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --container: 1180px;
  --font-sans: "Aptos", "Segoe UI Variable", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display: "Aptos Display", "Segoe UI Variable Display", "Segoe UI", Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

::selection {
  background: var(--lime);
  color: var(--deep);
}

:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 4px;
}

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

.section {
  padding-block: 112px;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-150%);
  border-radius: 9px;
  background: var(--lime);
  color: var(--deep);
  font-weight: 800;
  transition: transform .2s ease;
}

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

.reading-progress {
  position: fixed;
  z-index: 120;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  pointer-events: none;
}

.reading-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--mint), var(--lime));
  box-shadow: 0 0 12px rgba(53, 210, 174, .5);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  color: var(--white);
  transition: background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
  border-color: rgba(8, 55, 50, .1);
  background: rgba(250, 249, 244, .92);
  box-shadow: 0 8px 28px rgba(6, 32, 29, .06);
  color: var(--ink);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 82px;
  align-items: center;
  gap: 32px;
}

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

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 14px;
  background: var(--lime);
  box-shadow: 0 8px 24px rgba(5, 40, 35, .18);
  color: var(--deep);
}

.brand-mark svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: .08em;
}

.brand-copy small {
  margin-top: 6px;
  color: currentColor;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  opacity: .62;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-inline: auto 0;
}

.main-nav a {
  position: relative;
  padding-block: 29px 27px;
  font-size: 14px;
  font-weight: 700;
  opacity: .74;
  transition: opacity .2s ease;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 18px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  border-radius: 2px;
  background: var(--mint);
  content: "";
  transition: transform .2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  opacity: 1;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 19px;
  border: 1px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}

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

.button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button-small {
  min-height: 42px;
  padding: 10px 17px;
  border-radius: 11px;
  font-size: 13px;
}

.button-large {
  min-height: 56px;
  padding: 15px 23px;
  border-radius: 14px;
  font-size: 15px;
}

.button-primary {
  background: var(--lime);
  box-shadow: 0 10px 28px rgba(213, 245, 139, .16);
  color: var(--deep);
}

.button-primary:hover {
  box-shadow: 0 15px 34px rgba(213, 245, 139, .24);
}

.button-ghost {
  border-color: rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .07);
  color: currentColor;
}

.site-header.is-scrolled .button-ghost {
  border-color: rgba(8, 55, 50, .15);
  background: rgba(255, 255, 255, .55);
}

.button-light {
  background: var(--white);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .12);
  color: var(--deep);
}

.button-outline-light {
  border-color: rgba(255, 255, 255, .32);
  background: rgba(255, 255, 255, .06);
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  width: 19px;
  height: 2px;
  border-radius: 3px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-of-type(2) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-of-type(3) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-of-type(4) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 780px;
  overflow: hidden;
  padding: 160px 0 130px;
  background:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px),
    radial-gradient(circle at 75% 45%, rgba(27, 168, 138, .18), transparent 33%),
    var(--deep);
  background-size: 58px 58px, 58px 58px, auto, auto;
  color: var(--white);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 170px;
  background: linear-gradient(to top, rgba(6, 26, 25, .3), transparent);
  content: "";
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  pointer-events: none;
}

.hero-glow-one {
  top: 5%;
  left: -150px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(53, 210, 174, .1), transparent 68%);
}

.hero-glow-two {
  right: 8%;
  bottom: -260px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(213, 245, 139, .09);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.05fr) minmax(430px, .82fr);
  gap: 90px;
}

.eyebrow,
.overline {
  display: inline-flex;
  align-items: center;
  margin: 0 0 22px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 24px;
  height: 1px;
  margin-right: 10px;
  background: currentColor;
}

.hero h1 {
  max-width: 730px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(48px, 5.3vw, 76px);
  font-weight: 780;
  letter-spacing: -.055em;
  line-height: .99;
}

.hero h1 em {
  display: block;
  margin-top: 10px;
  color: var(--mint);
  font-family: Georgia, "Times New Roman", serif;
  font-size: .92em;
  font-weight: 400;
  letter-spacing: -.045em;
}

.hero-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, .68);
  font-size: 18px;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 13px 24px;
  margin: 30px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, .66);
  font-size: 12px;
  font-weight: 700;
  list-style: none;
}

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

.hero-points svg {
  width: 16px;
  fill: none;
  stroke: var(--mint);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.hero-panel {
  position: relative;
  min-height: 510px;
}

.panel-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 50%;
  pointer-events: none;
}

.panel-orbit::after {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 24px rgba(213, 245, 139, .8);
  content: "";
}

.panel-orbit-one {
  top: -5px;
  right: -60px;
  width: 430px;
  height: 430px;
}

.panel-orbit-one::after {
  top: 66px;
  left: 55px;
}

.panel-orbit-two {
  right: -20px;
  bottom: -30px;
  width: 300px;
  height: 300px;
}

.panel-orbit-two::after {
  right: 27px;
  bottom: 65px;
  width: 6px;
  height: 6px;
  background: var(--mint);
}

.address-card {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  width: min(100%, 445px);
  padding: 22px;
  transform: translate(-50%, -50%) rotate(1.6deg);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 26px;
  background: rgba(12, 42, 39, .8);
  box-shadow: 0 35px 90px rgba(0, 0, 0, .34);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.address-card::before {
  position: absolute;
  z-index: -1;
  inset: 14px -13px -14px 13px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: inherit;
  background: rgba(6, 26, 25, .56);
  content: "";
}

.address-card-top,
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mini-label {
  color: rgba(255, 255, 255, .55);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.update-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid rgba(53, 210, 174, .2);
  border-radius: 99px;
  background: rgba(53, 210, 174, .08);
  color: #8eeed4;
  font-size: 10px;
  font-weight: 800;
}

.update-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(53, 210, 174, .1);
}

.address-window {
  margin-top: 20px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 14px;
  background: rgba(3, 19, 18, .65);
}

.browser-dots {
  display: flex;
  gap: 5px;
  margin: 0 0 10px 3px;
}

.browser-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .22);
}

.browser-dots span:first-child {
  background: #df7a5d;
}

.browser-dots span:nth-child(2) {
  background: #d7be61;
}

.browser-dots span:nth-child(3) {
  background: #58b997;
}

.address-bar {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
  padding: 10px 11px;
  border-radius: 9px;
  background: rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .74);
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 11px;
}

.address-bar svg {
  width: 15px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--mint);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.address-bar span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.check-list > div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 12px;
  background: rgba(255, 255, 255, .035);
}

.check-icon {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 9px;
  background: rgba(53, 210, 174, .12);
  color: var(--mint);
}

.check-icon svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.check-list p {
  display: flex;
  flex-direction: column;
  margin: 0;
  line-height: 1.3;
}

.check-list strong {
  font-size: 12px;
  font-weight: 800;
}

.check-list small {
  margin-top: 3px;
  color: rgba(255, 255, 255, .42);
  font-size: 10px;
}

.card-meta {
  margin-top: 19px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .4);
  font-size: 10px;
}

.card-meta time {
  color: rgba(255, 255, 255, .68);
  font-weight: 800;
}

.quick-links {
  position: relative;
  z-index: 5;
  margin-top: -48px;
}

.quick-links-grid {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(10, 68, 61, .08);
  border-radius: 20px;
  background: var(--white);
  box-shadow: var(--shadow-md);
  grid-template-columns: repeat(4, 1fr);
}

.quick-links-grid > a {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 14px;
  padding: 25px 23px;
  transition: background-color .2s ease;
}

.quick-links-grid > a + a {
  border-left: 1px solid var(--line);
}

.quick-links-grid > a:hover {
  background: #f1f8f4;
}

.quick-links-grid > a > span {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  background: #eaf5f1;
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 900;
}

.quick-links p {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  margin: 0;
  line-height: 1.25;
}

.quick-links strong {
  font-size: 13px;
}

.quick-links small {
  overflow: hidden;
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quick-links svg {
  width: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: #9aaba8;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.content-shell {
  padding-top: 120px;
}

.article-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 235px minmax(0, 780px);
  gap: 82px;
  justify-content: center;
}

.article-aside {
  position: sticky;
  top: 112px;
}

.toc {
  padding-right: 10px;
}

.toc-title {
  margin: 0 0 15px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.toc nav {
  display: grid;
  gap: 2px;
  padding-left: 15px;
  border-left: 1px solid var(--line);
}

.toc nav a {
  position: relative;
  padding: 7px 10px;
  border-radius: 8px;
  color: #526966;
  font-size: 12px;
  font-weight: 700;
  transition: color .2s ease, background-color .2s ease;
}

.toc nav a::before {
  position: absolute;
  top: 50%;
  left: -16px;
  width: 2px;
  height: 0;
  transform: translateY(-50%);
  border-radius: 3px;
  background: var(--green);
  content: "";
  transition: height .2s ease;
}

.toc nav a:hover,
.toc nav a.is-active {
  background: #edf5f1;
  color: var(--green-dark);
}

.toc nav a.is-active::before {
  height: 22px;
}

.toc-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 26px;
  padding: 15px;
  border: 1px solid #e5dfcc;
  border-radius: 13px;
  background: #fbf6e8;
}

.toc-note > span {
  display: grid;
  width: 35px;
  height: 35px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--deep);
  color: var(--white);
  font-size: 10px;
  font-weight: 900;
}

.toc-note p {
  margin: 1px 0 0;
  color: #716d5f;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.5;
}

.article {
  min-width: 0;
}

.article-section {
  padding: 105px 0 0;
  scroll-margin-top: 95px;
}

.article-section.first-section {
  padding-top: 0;
}

.article-section + .article-section {
  margin-top: 105px;
  border-top: 1px solid var(--line);
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--green-dark);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.section-kicker span {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border: 1px solid #bcdad1;
  border-radius: 9px;
  background: #edf7f3;
  font-size: 9px;
}

.article h2 {
  max-width: 740px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 760;
  letter-spacing: -.042em;
  line-height: 1.08;
}

.article h3 {
  font-family: var(--font-display);
}

.article p {
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.82;
}

.article .section-lead {
  margin-top: 25px;
  color: #304a47;
  font-size: 19px;
  font-weight: 580;
  line-height: 1.72;
}

.editor-note {
  display: flex;
  gap: 17px;
  margin-top: 34px;
  padding: 23px;
  border: 1px solid #cfe7df;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #edf8f4, #f7fbf9);
}

.editor-note > svg {
  width: 27px;
  height: 27px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.editor-note strong {
  display: block;
  color: var(--green-dark);
  font-size: 13px;
}

.editor-note p {
  margin: 5px 0 0;
  color: #52706b;
  font-size: 13px;
  line-height: 1.65;
}

.steps {
  display: grid;
  margin: 36px 0 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  list-style: none;
}

.steps li {
  display: flex;
  gap: 18px;
  padding: 20px 23px;
}

.steps li + li {
  border-top: 1px solid var(--line);
}

.steps li > span {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  background: var(--deep);
  color: var(--lime);
  font-size: 11px;
  font-weight: 900;
}

.steps strong {
  font-size: 14px;
}

.steps p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.url-tool {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 35px;
  padding: 19px 20px 19px 23px;
  border: 1px solid #bfded5;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.url-tool > div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.url-tool span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.url-tool code {
  overflow: hidden;
  margin-top: 6px;
  color: var(--deep);
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-button {
  display: inline-flex;
  min-height: 42px;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 0;
  border-radius: 11px;
  background: var(--deep);
  color: var(--white);
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
}

.copy-button svg {
  width: 17px;
  fill: none;
  stroke: var(--mint);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.copy-button span {
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: 0;
  text-transform: none;
}

.copy-button.is-copied {
  background: var(--green);
}

.article .tool-caption {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 12px 5px 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.tool-caption svg {
  width: 15px;
  flex: 0 0 auto;
  margin-top: 1px;
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.comparison {
  display: grid;
  gap: 15px;
  margin-top: 35px;
  grid-template-columns: repeat(2, 1fr);
}

.comparison-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border: 1px solid;
  border-radius: var(--radius-md);
}

.comparison-card::after {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 140px;
  height: 140px;
  border: 30px solid currentColor;
  border-radius: 50%;
  content: "";
  opacity: .04;
}

.comparison-card.positive {
  border-color: #c8e5dc;
  background: #eff8f4;
  color: var(--green-dark);
}

.comparison-card.warning {
  border-color: #ead7ca;
  background: #fbf3ed;
  color: #9a4e35;
}

.comparison-icon {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 12px;
}

.comparison-icon svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.comparison-card h3 {
  margin: 17px 0 0;
  color: var(--ink);
  font-size: 17px;
}

.comparison-card ul {
  display: grid;
  gap: 9px;
  margin: 16px 0 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 12px;
  list-style: none;
}

.comparison-card li {
  position: relative;
  padding-left: 15px;
}

.comparison-card li::before {
  position: absolute;
  top: .7em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.category-grid {
  display: grid;
  gap: 15px;
  margin-top: 35px;
  grid-template-columns: repeat(2, 1fr);
}

.category-card {
  display: flex;
  min-height: 235px;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 4px 0 rgba(6, 45, 40, .025);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: #b7d9cf;
  box-shadow: var(--shadow-sm);
}

.category-number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: var(--deep);
  color: var(--lime);
  font-size: 11px;
  font-weight: 900;
}

.category-card:nth-child(2) .category-number,
.category-card:nth-child(3) .category-number {
  background: var(--green);
  color: var(--white);
}

.category-card h3 {
  margin: 19px 0 0;
  color: var(--ink);
  font-size: 18px;
}

.category-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.category-card small {
  margin-top: auto;
  padding-top: 18px;
  color: var(--green-dark);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.social-guide {
  display: grid;
  gap: 15px;
  margin-top: 35px;
  grid-template-columns: repeat(2, 1fr);
}

.social-guide article {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
}

.social-heading {
  display: flex;
  align-items: center;
  gap: 15px;
}

.social-icon {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 14px;
}

.social-icon svg {
  width: 23px;
  fill: currentColor;
}

.social-icon.telegram {
  background: #e9f7fd;
  color: #199bd8;
}

.social-icon.twitter {
  background: #edf0f0;
  color: #111;
}

.social-heading > div {
  display: flex;
  flex-direction: column;
}

.social-heading > div > span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.social-heading h3 {
  margin: 2px 0 0;
  font-size: 18px;
}

.social-guide .social-heading + p {
  margin-top: 22px;
}

.social-guide p {
  margin-top: 15px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.75;
}

.social-checklist {
  display: grid;
  align-items: center;
  gap: 28px;
  margin-top: 16px;
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--deep);
  color: var(--white);
  grid-template-columns: .72fr 1.28fr;
}

.social-checklist h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
}

.social-checklist ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  color: rgba(255, 255, 255, .7);
  font-size: 11px;
  list-style: none;
}

.social-checklist li {
  display: flex;
  align-items: center;
  gap: 9px;
}

.social-checklist li span {
  display: inline-flex;
  width: 25px;
  color: var(--mint);
  font-size: 9px;
  font-weight: 900;
}

.responsible-box {
  position: relative;
  display: grid;
  overflow: hidden;
  align-items: center;
  gap: 30px;
  margin-top: 35px;
  padding: 38px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 93% 10%, rgba(213, 245, 139, .18), transparent 32%),
    var(--deep);
  color: var(--white);
  grid-template-columns: 1fr auto;
}

.responsible-box .overline {
  margin-bottom: 13px;
}

.responsible-box h3 {
  max-width: 570px;
  margin: 0;
  font-size: 26px;
  letter-spacing: -.025em;
  line-height: 1.2;
}

.responsible-box p {
  max-width: 570px;
  margin-top: 13px;
  color: rgba(255, 255, 255, .63);
  font-size: 13px;
  line-height: 1.7;
}

.age-mark {
  display: inline-flex;
  width: 102px;
  height: 102px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
  color: var(--lime);
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
}

.age-mark sup {
  align-self: flex-start;
  margin-top: 27px;
  font-size: 14px;
}

.faq-list {
  display: grid;
  gap: 10px;
  margin-top: 35px;
}

.faq-list details {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--white);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.faq-list details[open] {
  border-color: #b7d9cf;
  box-shadow: var(--shadow-sm);
}

.faq-list summary {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 21px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary span {
  position: relative;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border-radius: 8px;
  background: #edf5f2;
}

.faq-list summary span::before,
.faq-list summary span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  transform: translate(-50%, -50%);
  border-radius: 2px;
  background: var(--green);
  content: "";
}

.faq-list summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform .2s ease;
}

.faq-list details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0);
}

.faq-list details > div {
  padding: 0 21px 21px;
}

.faq-list details p {
  margin: 0;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.final-cta {
  padding-top: 35px;
}

.final-cta-card {
  position: relative;
  display: grid;
  overflow: hidden;
  align-items: center;
  gap: 65px;
  padding: 58px;
  border-radius: 30px;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, .035), transparent 40%),
    var(--green-dark);
  box-shadow: 0 35px 80px rgba(8, 74, 62, .22);
  color: var(--white);
  grid-template-columns: 1fr auto;
}

.final-cta-copy {
  position: relative;
  z-index: 2;
}

.final-cta .overline {
  margin-bottom: 17px;
  color: var(--lime);
}

.final-cta h2 {
  max-width: 690px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 3.7vw, 47px);
  letter-spacing: -.04em;
  line-height: 1.08;
}

.final-cta p {
  max-width: 620px;
  margin: 17px 0 0;
  color: rgba(255, 255, 255, .68);
  font-size: 14px;
}

.final-cta-actions {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 10px;
}

.cta-pattern {
  position: absolute;
  right: -80px;
  bottom: -180px;
  width: 440px;
  height: 440px;
  border: 70px solid rgba(255, 255, 255, .035);
  border-radius: 50%;
  pointer-events: none;
}

.site-footer {
  padding: 70px 0 28px;
  background: var(--deep);
  color: var(--white);
}

.footer-main {
  display: grid;
  gap: 80px;
  padding-bottom: 55px;
  grid-template-columns: 1fr 1.3fr;
}

.brand-footer .brand-mark {
  border-color: transparent;
}

.footer-brand > p {
  max-width: 360px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, .46);
  font-size: 12px;
}

.footer-nav {
  display: grid;
  gap: 35px;
  grid-template-columns: repeat(3, 1fr);
}

.footer-nav > div {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-nav strong {
  margin-bottom: 6px;
  color: rgba(255, 255, 255, .86);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.footer-nav a {
  color: rgba(255, 255, 255, .46);
  font-size: 12px;
  transition: color .2s ease;
}

.footer-nav a:hover {
  color: var(--mint);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .09);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, .7);
  font-size: 10px;
}

.footer-bottom strong {
  margin-right: 4px;
  color: var(--lime);
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  transform: translateY(20px);
  border: 1px solid rgba(6, 42, 38, .12);
  border-radius: 14px;
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

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

.back-to-top svg {
  width: 20px;
  fill: none;
  stroke: var(--green-dark);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.mobile-cta {
  display: none;
}

.toast {
  position: fixed;
  z-index: 150;
  bottom: 26px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 17px;
  transform: translate(-50%, 25px);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 12px;
  background: var(--deep);
  box-shadow: var(--shadow-md);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: transform .25s ease, opacity .25s ease;
}

.toast.is-visible {
  transform: translate(-50%, 0);
  opacity: 1;
}

.toast svg {
  width: 18px;
  fill: none;
  stroke: var(--mint);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.noscript-note {
  position: fixed;
  z-index: 200;
  right: 12px;
  bottom: 12px;
  left: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  background: #fff1ca;
  color: #5f4b16;
  font-size: 12px;
  text-align: center;
}

.js [data-reveal] {
  transform: translateY(18px);
  opacity: 0;
  transition: transform .7s cubic-bezier(.2, .72, .2, 1), opacity .7s ease;
}

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

@media (max-width: 1080px) {
  .header-inner {
    gap: 20px;
  }

  .main-nav {
    gap: 18px;
  }

  .main-nav a {
    font-size: 12px;
  }

  .hero-grid {
    gap: 50px;
    grid-template-columns: minmax(0, 1fr) minmax(380px, .78fr);
  }

  .article-layout {
    gap: 55px;
    grid-template-columns: 210px minmax(0, 720px);
  }

  .quick-links-grid > a {
    padding-inline: 18px;
  }

  .quick-links small {
    display: none;
  }
}

@media (max-width: 940px) {
  .menu-toggle {
    position: relative;
    z-index: 3;
    display: flex;
  }

  .site-header .brand {
    position: relative;
    z-index: 3;
  }

  .site-header.is-scrolled .menu-toggle {
    border-color: rgba(8, 55, 50, .14);
    background: rgba(255, 255, 255, .5);
  }

  .main-nav {
    position: fixed;
    z-index: 2;
    top: 0;
    right: 0;
    left: 0;
    display: grid;
    align-content: start;
    gap: 0;
    min-height: 100dvh;
    padding: 112px max(24px, calc((100vw - 700px) / 2)) 40px;
    transform: translateY(-20px);
    background: rgba(6, 26, 25, .98);
    color: var(--white);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav a {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .09);
    font-size: 20px;
    opacity: .82;
  }

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

  .hero {
    padding-top: 145px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 65px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-panel {
    width: min(100%, 570px);
    min-height: 465px;
    margin-inline: auto;
  }

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

  .quick-links-grid > a:nth-child(3) {
    border-left: 0;
  }

  .quick-links-grid > a:nth-child(n+3) {
    border-top: 1px solid var(--line);
  }

  .quick-links small {
    display: block;
  }

  .article-layout {
    width: 100%;
    min-width: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .article-aside {
    position: static;
    width: 100%;
    min-width: 0;
    margin-bottom: 70px;
  }

  .toc {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--white);
  }

  .toc nav {
    display: flex;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    gap: 7px;
    padding: 0 0 7px;
    border: 0;
    scrollbar-width: thin;
  }

  .toc nav a {
    flex: 0 0 auto;
    padding: 8px 12px;
    border: 1px solid var(--line);
    white-space: nowrap;
  }

  .toc nav a::before {
    display: none;
  }

  .toc-note {
    display: none;
  }

  .article {
    width: 100%;
    min-width: 0;
    max-width: 780px;
    margin-inline: auto;
  }

  .final-cta-card {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .final-cta-actions {
    display: flex;
    flex-wrap: wrap;
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 78px;
  }

  body {
    padding-bottom: 76px;
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding-block: 78px;
  }

  .header-inner {
    min-height: 70px;
  }

  .brand-mark {
    width: 39px;
    height: 39px;
    border-radius: 12px;
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .brand-copy small {
    margin-top: 5px;
    font-size: 8px;
  }

  .header-actions {
    display: none;
  }

  .menu-toggle {
    width: 41px;
    height: 41px;
  }

  .hero {
    min-height: auto;
    padding: 122px 0 105px;
    background-size: 42px 42px, 42px 42px, auto, auto;
  }

  .hero-grid {
    gap: 56px;
  }

  .eyebrow {
    margin-bottom: 17px;
    font-size: 9px;
  }

  .hero h1 {
    font-size: clamp(40px, 12vw, 56px);
    line-height: 1.01;
  }

  .hero-lead {
    margin-top: 22px;
    font-size: 15px;
  }

  .hero-actions {
    display: grid;
    margin-top: 29px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-points {
    display: grid;
    gap: 9px;
    font-size: 11px;
  }

  .hero-panel {
    min-height: 420px;
  }

  .address-card {
    width: calc(100% - 12px);
    padding: 17px;
  }

  .panel-orbit-one {
    right: -100px;
    width: 370px;
    height: 370px;
  }

  .panel-orbit-two {
    right: -80px;
    bottom: -20px;
    width: 250px;
    height: 250px;
  }

  .quick-links {
    margin-top: -35px;
  }

  .quick-links-grid {
    border-radius: 16px;
    grid-template-columns: 1fr;
  }

  .quick-links-grid > a {
    padding: 17px;
  }

  .quick-links-grid > a + a,
  .quick-links-grid > a:nth-child(n+3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .quick-links small {
    display: block;
  }

  .content-shell {
    padding-top: 85px;
  }

  .article-aside {
    margin-bottom: 58px;
  }

  .toc {
    padding: 18px;
  }

  .article-section {
    padding-top: 78px;
    scroll-margin-top: 75px;
  }

  .article-section + .article-section {
    margin-top: 78px;
  }

  .section-kicker {
    margin-bottom: 17px;
    font-size: 9px;
  }

  .article h2 {
    font-size: clamp(31px, 9.2vw, 42px);
    line-height: 1.11;
  }

  .article p {
    margin-top: 20px;
    font-size: 15px;
    line-height: 1.78;
  }

  .article .section-lead {
    margin-top: 21px;
    font-size: 17px;
  }

  .editor-note {
    padding: 19px;
  }

  .steps li {
    padding: 17px;
  }

  .url-tool {
    align-items: stretch;
    flex-direction: column;
    padding: 18px;
  }

  .copy-button {
    justify-content: center;
  }

  .comparison,
  .category-grid,
  .social-guide {
    grid-template-columns: 1fr;
  }

  .category-card {
    min-height: 220px;
  }

  .social-checklist {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 24px;
  }

  .responsible-box {
    padding: 28px;
    grid-template-columns: 1fr;
  }

  .age-mark {
    width: 76px;
    height: 76px;
    font-size: 24px;
  }

  .age-mark sup {
    margin-top: 19px;
    font-size: 10px;
  }

  .faq-list summary {
    padding: 17px;
    font-size: 13px;
  }

  .faq-list details > div {
    padding: 0 17px 18px;
  }

  .final-cta {
    padding-top: 0;
  }

  .final-cta-card {
    gap: 29px;
    padding: 34px 25px;
    border-radius: 24px;
  }

  .final-cta h2 {
    font-size: 31px;
  }

  .final-cta-actions {
    display: grid;
  }

  .site-footer {
    padding-top: 58px;
  }

  .footer-main {
    gap: 50px;
    grid-template-columns: 1fr;
  }

  .footer-nav {
    gap: 30px 20px;
  }

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

  .back-to-top {
    right: 15px;
    bottom: 90px;
  }

  .mobile-cta {
    position: fixed;
    z-index: 90;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    gap: 9px;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(8, 55, 50, .11);
    background: rgba(250, 249, 244, .94);
    box-shadow: 0 -12px 35px rgba(6, 32, 29, .08);
    grid-template-columns: .72fr 1.28fr;
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }

  .mobile-cta .button {
    min-height: 48px;
  }

  .mobile-cta .button-ghost {
    border-color: rgba(8, 55, 50, .15);
    background: var(--white);
    color: var(--ink);
  }

  .toast {
    bottom: 92px;
    width: max-content;
    max-width: calc(100% - 30px);
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 39px;
  }

  .address-card {
    transform: translate(-50%, -50%);
  }

  .address-card-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

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

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js [data-reveal] {
    transform: none;
    opacity: 1;
  }
}

@media print {
  .site-header,
  .reading-progress,
  .hero-actions,
  .quick-links,
  .article-aside,
  .final-cta,
  .site-footer,
  .back-to-top,
  .mobile-cta,
  .toast {
    display: none !important;
  }

  .hero {
    min-height: 0;
    padding: 40px 0;
    background: none;
    color: #111;
  }

  .hero-panel {
    display: none;
  }

  .hero-grid,
  .article-layout {
    display: block;
  }

  .hero h1,
  .hero h1 em {
    color: #111;
  }

  .hero-lead {
    color: #333;
  }

  .section,
  .content-shell {
    padding: 0;
  }

  .article-section,
  .article-section + .article-section {
    margin-top: 50px;
    padding-top: 40px;
    break-inside: avoid;
  }
}