@font-face {
  font-family: Manrope;
  src: url("/marketing/fonts/manrope-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
}
:root {
  color-scheme: dark;
  --canvas: #101113;
  --surface: #17191c;
  --surface-high: #202328;
  --ink: #f3f2ee;
  --muted: #a6a8ad;
  --line: #303236;
  --blue: #278dd8;
  --blue-ink: #61b6f3;
  --blue-hover: #48a6e8;
  --paper: #eeeee8;
  --paper-ink: #1b2025;
  --paper-muted: #555b60;
  --paper-line: #c9cbc7;
  --white: #fff;
  --scrim: rgb(0 0 0 / 88%);
  --font: Manrope, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --display: clamp(3rem, 6.5vw, 6rem);
  --heading: clamp(2.125rem, 4vw, 3.5rem);
  --s1: 4px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 20px;
  --s6: 24px;
  --s8: 32px;
  --s10: 40px;
  --s12: 48px;
  --s16: 64px;
  --s20: 80px;
  --s24: 96px;
  --s32: 128px;
  --s40: 160px;
  --content: 1280px;
  --wide: 1440px;
  --gutter: clamp(20px, 5vw, 80px);
  --r-control: 4px;
  --r-media: 8px;
  --micro: 160ms;
  --standard: 220ms;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body:has(dialog[open]) {
  overflow: hidden;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
summary {
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 500;
}
h1,
h2 {
  text-wrap: balance;
}
h2 {
  font-size: var(--heading);
  line-height: 1.12;
  letter-spacing: -0.045em;
}
h3 {
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: -0.03em;
}
p {
  color: var(--muted);
}
button {
  color: inherit;
}
::selection {
  background: var(--blue);
  color: var(--paper-ink);
}
:focus-visible {
  outline: 2px solid var(--blue-ink);
  outline-offset: 5px;
}
section[id] {
  scroll-margin-top: var(--s8);
}
.container {
  width: min(calc(100% - var(--gutter) * 2), var(--content));
  margin-inline: auto;
}
.wide {
  width: min(calc(100% - var(--gutter)), var(--wide));
  margin-inline: auto;
}
.section {
  padding-block: var(--s32);
}
.section-label {
  display: flex;
  align-items: center;
  gap: var(--s4);
  font: 500 11px/1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--s8);
}
.section-label .index {
  color: var(--blue-ink);
}
.lead {
  font-size: 18px;
  line-height: 1.7;
  letter-spacing: -0.015em;
  max-width: 52ch;
}
.small {
  font-size: 14px;
  line-height: 1.6;
}
.mono {
  font-family: var(--mono);
}
.arrow {
  display: inline-block;
  flex: none;
  width: 20px;
  height: 20px;
  transition: transform var(--micro) ease-out;
}
.arrow svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s3);
  min-height: 48px;
  padding: var(--s3) var(--s6);
  border: 1px solid transparent;
  border-radius: var(--r-control);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  background: var(--blue);
  color: var(--paper-ink);
}
.button:hover {
  background: var(--blue-hover);
}
.button:active {
  transform: translateY(1px);
}
.button:hover .arrow,
.text-link:hover .arrow {
  transform: translateX(3px);
}
.button-secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.button-secondary:hover {
  background: var(--surface-high);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  min-height: 44px;
  font-size: 14px;
  font-weight: 600;
}
.text-link:hover {
  color: var(--blue-ink);
}
.actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s6);
}
.skip-link {
  position: fixed;
  top: var(--s3);
  left: var(--s3);
  z-index: 100;
  background: var(--ink);
  color: var(--canvas);
  padding: var(--s3) var(--s5);
  transform: translateY(-200%);
}
.skip-link:focus {
  transform: none;
}
.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--canvas);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s8);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.045em;
  white-space: nowrap;
}
.brand-mark {
  display: block;
  width: 32px;
  height: 40px;
  overflow: hidden;
  position: relative;
  flex: none;
}
.brand-mark img {
  position: absolute;
  max-width: none;
  width: 64px;
  height: 64px;
  left: -16px;
  top: -11px;
  filter: url("#logo-key");
}
.desktop-nav {
  display: flex;
  align-items: center;
  gap: var(--s8);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.desktop-nav a {
  padding-block: var(--s3);
}
.desktop-nav a:hover {
  color: var(--ink);
}
.nav-cta {
  min-height: 44px;
  padding: var(--s3) var(--s5);
  font-size: 12px;
  background: var(--ink);
  color: var(--paper-ink);
}
.nav-cta:hover {
  background: var(--white);
}
.mobile-menu {
  display: none;
}
.mobile-menu summary {
  list-style: none;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: var(--s3);
  font-size: 14px;
}
.mobile-menu summary::-webkit-details-marker {
  display: none;
}
.menu-glyph {
  width: 20px;
  height: 12px;
  display: block;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}
.mobile-menu[open] .menu-glyph {
  height: 1px;
  border-bottom: 0;
}
.mobile-links {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: var(--s6) var(--gutter) var(--s8);
  display: flex;
  flex-direction: column;
  background: var(--canvas);
  border-bottom: 1px solid var(--line);
  gap: var(--s2);
}
.mobile-links > a {
  padding-block: var(--s3);
}
.hero {
  padding-top: var(--s20);
  overflow: clip;
}
.hero-eyebrow {
  margin-bottom: var(--s6);
}
.hero-eyebrow:before {
  content: "";
  display: block;
  width: 24px;
  height: 1px;
  background: var(--blue);
}
.hero-intro {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: var(--s16);
  align-items: end;
}
.hero h1 {
  font-size: var(--display);
  line-height: 1.04;
  letter-spacing: -0.065em;
}
.hero h1 .hero-accent {
  color: var(--blue);
}
.hero-copy {
  padding-bottom: var(--s2);
}
.hero-copy .lead {
  max-width: 35ch;
  font-size: 18px;
}
.hero-copy .actions {
  margin-top: var(--s8);
  gap: var(--s5);
}
.hero-note {
  margin-top: var(--s4);
  font-size: 11px;
  color: var(--muted);
}
.hero-product {
  margin-top: var(--s16);
}
.product-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--s4);
  font: 11px/1.5 var(--mono);
  letter-spacing: 0.03em;
  color: var(--muted);
}
.product-topline span:first-child {
  color: var(--ink);
}
.product-topline .product-route {
  display: flex;
  align-items: center;
  gap: var(--s3);
}
.product-route:before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--blue);
  display: inline-block;
}
.screen-frame {
  border: 1px solid var(--line);
  border-radius: var(--r-media);
  overflow: hidden;
  background: var(--surface);
  position: relative;
}
.hero-screen {
  height: auto;
  aspect-ratio: 1.98;
}
.hero-screen img {
  width: 100%;
  height: auto;
}
.figure-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
  padding-top: var(--s3);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.figure-caption .text-link {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  gap: var(--s2);
}
.figure-caption .text-link:hover {
  color: var(--ink);
}
.expand-icon {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}
.statement {
  padding-block: var(--s20) var(--s24);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s8);
}
.statement > p {
  font-size: 12px;
  max-width: 19ch;
}
.statement-words {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 48px);
  font-size: clamp(24px, 3vw, 40px);
  letter-spacing: -0.04em;
}
.statement-words i {
  font-style: normal;
  font-size: 24px;
  color: var(--line);
}
.section-rule {
  border-top: 1px solid var(--line);
}
.section-intro {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  align-items: end;
  gap: var(--s24);
  margin-bottom: var(--s12);
}
.section-intro p {
  max-width: 44ch;
}
.section-intro h2 {
  max-width: 17ch;
}
.sent-stage {
  padding: var(--s10) var(--s10) 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-media);
  overflow: hidden;
}
.sent-screen {
  height: 370px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: var(--r-media) var(--r-media) 0;
}
.sent-screen img {
  width: 100%;
  max-width: none;
  transform: scale(1.17);
  transform-origin: 100% 11%;
}
.feature-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s12);
  margin-top: var(--s8);
}
.feature-note {
  display: flex;
  align-items: start;
  gap: var(--s4);
}
.feature-note > span {
  font: 11px/1.8 var(--mono);
  color: var(--blue-ink);
  padding-top: var(--s1);
}
.feature-note strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: var(--s1);
}
.feature-note p {
  font-size: 13px;
  line-height: 1.7;
}
.inbox-section {
  padding-top: var(--s16);
}
.inbox-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--s16);
  align-items: center;
}
.inbox-copy {
  grid-column: 2;
  grid-row: 1;
}
.inbox-copy h2 {
  max-width: 14ch;
}
.inbox-copy .lead {
  margin-top: var(--s6);
  font-size: 16px;
}
.inbox-figure {
  grid-column: 1;
  grid-row: 1;
}
.inbox-screen {
  height: 400px;
  border-radius: var(--r-media);
}
.inbox-screen img {
  max-width: none;
  width: 1180px;
  transform: translate(-165px, -8px);
}
.inline-list {
  list-style: none;
  margin: var(--s8) 0 0;
  padding: 0;
  display: grid;
  gap: var(--s3);
  font-size: 14px;
}
.inline-list li {
  display: flex;
  align-items: start;
  gap: var(--s3);
}
.inline-list li:before {
  content: "↗";
  font-family: var(--mono);
  color: var(--blue-ink);
}
.details-section {
  padding-block: var(--s24) var(--s32);
}
.details-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--s24);
}
.details-copy h2 {
  max-width: 14ch;
}
.details-copy .lead {
  font-size: 16px;
  margin-top: var(--s6);
}
.detail-index {
  margin-top: var(--s10);
  border-top: 1px solid var(--line);
}
.detail-index div {
  padding-block: var(--s5);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: var(--s4);
  font-size: 14px;
}
.detail-index span {
  font: 12px/1.75 var(--mono);
  color: var(--muted);
}
.detail-index strong {
  font-weight: 500;
}
.detail-stage {
  position: relative;
  display: flex;
  justify-content: center;
  padding: var(--s10) var(--s10) 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-media);
}
.detail-stage img {
  width: 342px;
  border: 1px solid var(--line);
  border-bottom: 0;
  max-height: 650px;
  object-fit: cover;
  object-position: top;
}
.detail-stage:before,
.detail-stage:after {
  content: "";
  position: absolute;
  top: var(--s16);
  bottom: var(--s8);
  width: 1px;
  background: var(--line);
}
.detail-stage:before {
  left: var(--s5);
}
.detail-stage:after {
  right: var(--s5);
}
.detail-figure .figure-caption {
  padding-inline: var(--s2);
}
.paper-section {
  background: var(--paper);
  color: var(--paper-ink);
  padding-block: var(--s24);
  overflow: clip;
}
.paper-section p,
.paper-section .section-label {
  color: var(--paper-muted);
}
.paper-section .section-label .index {
  color: var(--paper-muted);
}
.paper-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--s24);
  align-items: center;
}
.paper-copy h2 {
  max-width: 15ch;
}
.paper-copy .lead {
  font-size: 16px;
  margin-top: var(--s6);
}
.file-types {
  display: flex;
  gap: var(--s8);
  margin-top: var(--s10);
  padding-top: var(--s6);
  border-top: 1px solid var(--paper-line);
}
.file-types strong {
  font: 500 24px/1.4 var(--mono);
  display: block;
}
.file-types span {
  font-size: 12px;
  color: var(--paper-muted);
}
.paper-document {
  transform: rotate(2deg);
  background: var(--white);
  box-shadow: 0 24px 64px rgb(0 0 0 / 10%);
}
.paper-document img {
  width: 100%;
}
.paper-section .figure-caption {
  color: var(--paper-muted);
  margin-top: var(--s5);
}
.paper-section .figure-caption .text-link {
  color: var(--paper-ink);
}
.accounts-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s16);
  align-items: center;
}
.accounts-copy h2 {
  max-width: 17ch;
}
.accounts-copy .lead {
  margin-top: var(--s6);
  font-size: 16px;
}
.accounts-visual {
  background: var(--surface);
  padding: var(--s8) 0 var(--s8) var(--s8);
  border: 1px solid var(--line);
  border-radius: var(--r-media);
  overflow: hidden;
}
.accounts-screen {
  height: 235px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-media) 0 0 var(--r-media);
}
.accounts-screen img {
  max-width: none;
  width: 1230px;
  transform: translate(-162px, -35px);
}
.accounts-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  margin: var(--s6) var(--s8) 0 0;
  font: 11px/1.6 var(--mono);
  color: var(--muted);
}
.workflow-section {
  padding-top: 0;
}
.workflow-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: var(--s16);
  margin-bottom: var(--s12);
}
.workflow-header h2 {
  max-width: 17ch;
}
.workflow-header p {
  max-width: 39ch;
  font-size: 16px;
}
.workflow-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-media);
  overflow: hidden;
}
.directory-story {
  padding: var(--s12);
  border-right: 1px solid var(--line);
}
.directory-path {
  font: 14px/1.8 var(--mono);
  color: var(--muted);
}
.directory-path strong {
  color: var(--ink);
  font-weight: 400;
}
.directory-tree {
  list-style: none;
  margin: var(--s8) 0 0;
  padding: 0 0 0 var(--s6);
  border-left: 1px solid var(--line);
}
.directory-tree li {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s4);
  padding-block: var(--s3);
  font-size: 12px;
  color: var(--muted);
}
.directory-tree li:before {
  position: absolute;
  content: "";
  height: 1px;
  width: 16px;
  left: -24px;
  top: 50%;
  background: var(--line);
}
.directory-tree code {
  font: 14px/1.6 var(--mono);
  color: var(--ink);
}
.directory-story .small {
  margin-top: var(--s8);
  font-size: 12px;
}
.directory-figure {
  min-width: 0;
  padding: var(--s8) var(--s8) 0;
}
.directory-screen {
  height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: var(--r-media) var(--r-media) 0;
}
.directory-screen img {
  max-width: none;
  width: 1140px;
  transform: translate(-372px, -91px);
}
.directory-figure .figure-caption {
  padding-bottom: var(--s3);
}
.workflow-footnote {
  margin-top: var(--s5);
  font-size: 12px;
  max-width: 90ch;
}
.how-section {
  padding-top: var(--s16);
}
.how-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--s8);
  margin-bottom: var(--s12);
}
.how-heading h2 {
  font-size: clamp(32px, 3.5vw, 48px);
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s8);
  list-style: none;
  padding: 0;
  margin: 0;
}
.steps li {
  border-top: 1px solid var(--line);
  padding-top: var(--s6);
}
.step-number {
  font: 12px/1.6 var(--mono);
  color: var(--blue-ink);
  display: block;
  margin-bottom: var(--s6);
}
.steps h3 {
  font-size: 18px;
  letter-spacing: -0.02em;
  margin-bottom: var(--s3);
}
.steps p {
  font-size: 13px;
  line-height: 1.8;
}
.audience-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--s24);
  align-items: start;
}
.audience-copy h2 {
  max-width: 15ch;
}
.audience-copy .lead {
  margin-top: var(--s6);
  font-size: 16px;
}
.value-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.value-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: var(--s5);
  padding-block: var(--s6);
  border-bottom: 1px solid var(--line);
}
.value-list li:first-child {
  padding-top: 0;
}
.value-list .value-number {
  font: 12px/1.7 var(--mono);
  color: var(--muted);
}
.value-list h3 {
  font-size: 20px;
  margin-bottom: var(--s2);
}
.value-list p {
  font-size: 14px;
}
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--s24);
}
.faq-title h2 {
  max-width: 10ch;
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:first-child {
  border-top: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: var(--s6);
  padding-block: var(--s6);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.7;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary:hover {
  color: var(--blue-ink);
}
.faq-plus {
  width: 16px;
  height: 16px;
  flex: none;
  position: relative;
  margin-top: 6px;
}
.faq-plus:before,
.faq-plus:after {
  content: "";
  position: absolute;
  width: 12px;
  height: 1px;
  background: currentColor;
  top: 7px;
  left: 2px;
}
.faq-plus:after {
  transform: rotate(90deg);
  transition: transform var(--micro) ease-out;
}
.faq-item[open] .faq-plus:after {
  transform: rotate(0);
}
.faq-answer {
  padding: 0 var(--s10) var(--s6) 0;
  font-size: 14px;
  line-height: 1.85;
}
.faq-item[open] .faq-answer {
  animation: fade-in var(--standard) ease-out;
}
.final-cta {
  padding-block: var(--s24);
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.final-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--s24);
  align-items: start;
}
.final-cta h2 {
  font-size: clamp(40px, 5.5vw, 80px);
  letter-spacing: -0.055em;
  max-width: 13ch;
}
.final-cta h2 span {
  color: var(--blue);
}
.contact-intro { margin-top: var(--s8); max-width: 40ch; }
.contact-form { min-width: 0; }
.contact-form h3 { font-size: 24px; margin-bottom: var(--s3); }
.contact-form .form-hint { font-size: 14px; margin-block: var(--s3) var(--s6); }
.contact-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s6) var(--s5); margin-block: var(--s8); }
.contact-fields label { display: block; font-size: 14px; color: var(--ink); }
.contact-fields label span { color: var(--muted); }
.contact-fields input, .contact-fields textarea, .contact-fields select { display: block; width: 100%; min-width: 0; min-height: 48px; margin-top: var(--s2); padding: var(--s3); border: 1px solid var(--muted); border-radius: 4px; background: var(--canvas); color: var(--ink); font: inherit; font-size: 16px; }
.contact-fields select {
  appearance: none;
  color-scheme: dark;
  text-overflow: ellipsis;
  padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23a6a8ad' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px 16px;
}
.pricing-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--s12); border-block: 1px solid var(--line); }
.pricing-plan { min-width: 0; padding: var(--s8); display: flex; flex-direction: column; }
.pricing-plan + .pricing-plan { border-left: 1px solid var(--line); }
.pricing-annual { background: var(--surface); }
.plan-caption { min-height: 44px; font-size: 14px; }
.pricing-annual .plan-caption { color: var(--blue-ink); }
.pricing-plan h3 { font-size: 24px; }
.plan-price { margin-top: var(--s8); color: var(--ink); font-size: clamp(36px, 3.6vw, 52px); line-height: 1.2; letter-spacing: -0.045em; white-space: nowrap; }
.plan-price span { font-size: 20px; letter-spacing: 0; }
.plan-period { font-size: 14px; margin-top: var(--s2); }
.plan-detail { font-size: 14px; margin-block: var(--s6) var(--s8); }
.pricing-plan .button { margin-top: auto; padding-inline: var(--s4); font-size: 14px; }
.pricing-note { font-size: 14px; margin-top: var(--s5); max-width: 76ch; }
@media (max-width: 900px) { .pricing-plan { padding: var(--s6) var(--s4); } }
@media (max-width: 700px) {
  .pricing-plans { grid-template-columns: 1fr; }
  .pricing-plan { padding: var(--s8) var(--s5); }
  .pricing-plan + .pricing-plan { border-left: 0; border-top: 1px solid var(--line); }
  .plan-caption { min-height: auto; margin-bottom: var(--s3); }
  .plan-price { margin-top: var(--s6); font-size: 48px; }
}
.contact-fields textarea { resize: vertical; line-height: 1.6; }
.contact-fields textarea::placeholder { color: var(--muted); opacity: 1; }
.contact-message { grid-column: 1 / -1; }
.directory-path-spaced { margin-top: var(--s8); }
.contact-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-form { position: relative; }
.contact-form .form-hint[data-state="ok"] { color: var(--ink); }
.contact-form .form-hint[data-state="error"] { color: #ff8a80; }
.contact-form .button:disabled { background: var(--surface-high); color: var(--muted); cursor: not-allowed; transform: none; }
@media (max-width: 900px) { .contact-fields { grid-template-columns: 1fr; } }
.site-footer {
  padding-block: var(--s10);
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s8);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s6);
  font-size: 12px;
  color: var(--muted);
}
.footer-nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
}
.footer-nav a:hover {
  color: var(--ink);
}
.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: var(--s8);
  padding-top: var(--s6);
  display: flex;
  justify-content: space-between;
  gap: var(--s6);
  font-size: 11px;
}
.footer-bottom p {
  max-width: 72ch;
}
.image-dialog {
  max-width: calc(100vw - 32px);
  width: 1320px;
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-media);
  background: var(--canvas);
  color: var(--ink);
}
.image-dialog::backdrop {
  background: var(--scrim);
}
.image-dialog[open] {
  display: flex;
  flex-direction: column;
  animation: dialog-in var(--standard) ease-out;
}
.viewer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
  padding: var(--s4) var(--s5);
  border-bottom: 1px solid var(--line);
  flex: none;
}
.viewer-toolbar h2 {
  font-size: 16px;
  letter-spacing: -0.01em;
  line-height: 1.5;
}
.viewer-actions {
  display: flex;
  gap: var(--s3);
  align-items: center;
  flex: none;
}
.viewer-actions button {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  min-height: 44px;
  padding: var(--s2) var(--s3);
  font-size: 12px;
}
.viewer-actions button:hover {
  background: var(--surface-high);
}
.viewer-actions .viewer-close {
  width: 44px;
  height: 44px;
  padding: 0;
  display: grid;
  place-items: center;
}
.viewer-body {
  overflow: auto;
  min-height: 0;
  padding: var(--s5);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.viewer-body img {
  max-width: 100%;
  max-height: calc(100dvh - 150px);
  object-fit: contain;
  width: auto;
  height: auto;
}
.viewer-body.is-zoomed {
  display: block;
}
.viewer-body.is-zoomed img {
  max-width: none;
  max-height: none;
  width: auto;
  height: auto;
}
.viewer-caption {
  font-size: 12px;
  padding: 0 var(--s5) var(--s4);
  flex: none;
}
.viewer-hint {
  font-size: 11px;
  color: var(--muted);
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (min-width: 1600px) {
  .hero-screen {
    aspect-ratio: 2.1;
  }
  .hero {
    padding-top: var(--s24);
  }
}
@media (max-width: 1200px) {
  .hero-intro {
    gap: var(--s10);
  }
  .hero-copy .actions {
    gap: var(--s3);
  }
  .hero-copy .button {
    padding-inline: var(--s4);
  }
  .section-intro,
  .details-layout,
  .paper-layout,
  .audience-layout,
  .faq-layout,
  .final-layout {
    gap: var(--s12);
  }
  .inbox-layout,
  .accounts-layout {
    gap: var(--s10);
  }
  .sent-screen {
    height: 310px;
  }
  .directory-story {
    padding: var(--s8);
  }
  .inbox-screen {
    height: 380px;
  }
  .directory-tree li {
    align-items: start;
    flex-direction: column;
    gap: 0;
  }
  .directory-tree li:before {
    top: 24px;
  }
}
@media (max-width: 900px) {
  :root {
    --display: clamp(48px, 8vw, 72px);
  }
  .desktop-nav {
    gap: var(--s5);
  }
  .nav-row {
    gap: var(--s5);
  }
  .nav-cta {
    font-size: 11px;
    padding-inline: var(--s3);
  }
  .brand {
    font-size: 22px;
  }
  .hero {
    padding-top: var(--s16);
  }
  .hero-intro {
    grid-template-columns: 1.1fr 1fr;
    gap: var(--s8);
  }
  .hero-copy .lead {
    font-size: 15px;
  }
  .hero-copy .actions {
    align-items: start;
    gap: var(--s2);
    flex-direction: column;
  }
  .hero-note {
    max-width: 28ch;
  }
  .hero-product {
    margin-top: var(--s12);
  }
  .hero-screen {
    aspect-ratio: 1.8;
  }
  .hero-screen img {
    width: 115%;
    max-width: none;
  }
  .statement {
    padding-block: var(--s16);
  }
  .statement-words {
    gap: var(--s5);
  }
  .statement > p {
    font-size: 11px;
  }
  .section {
    padding-block: var(--s20);
  }
  .section-intro {
    gap: var(--s8);
  }
  .section-intro p {
    font-size: 16px;
  }
  .sent-stage {
    padding: var(--s6) var(--s6) 0;
  }
  .sent-screen {
    height: 260px;
  }
  .sent-screen img {
    width: 115%;
  }
  .feature-notes {
    gap: var(--s6);
  }
  .feature-note {
    gap: var(--s2);
  }
  .feature-note p {
    font-size: 12px;
  }
  .inbox-section {
    padding-top: var(--s8);
  }
  .inbox-layout {
    grid-template-columns: 1.1fr 1fr;
    gap: var(--s8);
  }
  .inbox-screen {
    height: 360px;
  }
  .inbox-screen img {
    width: 1050px;
    transform: translate(-145px, 0);
  }
  .details-layout {
    gap: var(--s8);
  }
  .detail-stage {
    padding: var(--s6) var(--s6) 0;
  }
  .detail-stage:before,
  .detail-stage:after {
    display: none;
  }
  .detail-stage img {
    max-height: 600px;
  }
  .paper-layout {
    gap: var(--s10);
  }
  .paper-section {
    padding-block: var(--s20);
  }
  .accounts-layout {
    gap: var(--s8);
  }
  .accounts-visual {
    padding: var(--s5) 0 var(--s5) var(--s5);
  }
  .accounts-screen {
    height: 255px;
  }
  .accounts-screen img {
    width: 1200px;
  }
  .accounts-meta {
    flex-direction: column;
    gap: var(--s2);
  }
  .workflow-header {
    gap: var(--s8);
  }
  .workflow-header p {
    max-width: 31ch;
    font-size: 14px;
  }
  .workflow-board {
    grid-template-columns: 0.9fr 1.1fr;
  }
  .directory-figure {
    padding: var(--s5) var(--s5) 0;
  }
  .directory-story {
    padding: var(--s6);
  }
  .steps {
    gap: var(--s5);
  }
  .steps h3 {
    font-size: 16px;
  }
  .steps p {
    font-size: 12px;
  }
  .audience-layout,
  .faq-layout {
    gap: var(--s10);
  }
  .final-layout {
    gap: var(--s10);
  }
}
@media (max-width: 700px) {
  .desktop-nav,
  .nav-cta {
    display: none;
  }
  .mobile-menu {
    display: block;
  }
  .nav-row {
    height: 72px;
  }
  .hero-intro {
    grid-template-columns: 1fr;
    gap: var(--s6);
  }
  .hero h1 {
    font-size: clamp(52px, 10vw, 72px);
    max-width: 11ch;
  }
  .hero-copy .lead {
    font-size: 16px;
    max-width: 39ch;
  }
  .hero-copy .actions {
    flex-direction: row;
    align-items: center;
    gap: var(--s5);
    margin-top: var(--s6);
  }
  .hero-note {
    max-width: none;
  }
  .hero-screen {
    height: 350px;
    aspect-ratio: auto;
  }
  .hero-screen img {
    width: 1040px;
    max-width: none;
    transform: translate(-139px, -3px);
  }
  .hero-product {
    width: calc(100% - var(--gutter) * 2);
  }
  .product-topline {
    font-size: 10px;
  }
  .product-topline > span:last-child {
    display: none;
  }
  .figure-caption {
    font-size: 12px;
    align-items: start;
  }
  .figure-caption .text-link {
    min-height: 44px;
    margin-top: -10px;
  }
  .statement {
    align-items: start;
    flex-direction: column;
    gap: var(--s5);
    padding-block: var(--s12) var(--s16);
  }
  .statement > p {
    max-width: none;
    font-size: 12px;
  }
  .statement-words {
    justify-content: space-between;
    width: 100%;
    gap: var(--s3);
    font-size: clamp(23px, 5.8vw, 36px);
  }
  .statement-words i {
    font-size: 16px;
  }
  .section-label {
    margin-bottom: var(--s6);
  }
  .section-intro {
    grid-template-columns: 1fr;
    gap: var(--s6);
    margin-bottom: var(--s8);
  }
  .section-intro h2 {
    max-width: 16ch;
  }
  .section-intro p {
    font-size: 16px;
  }
  .section {
    padding-block: var(--s16);
  }
  .sent-stage {
    padding: var(--s4) var(--s4) 0;
  }
  .sent-screen {
    height: 284px;
  }
  .sent-screen img {
    width: 1040px;
    transform: translate(-144px, -85px);
  }
  .feature-notes {
    grid-template-columns: 1fr;
    gap: var(--s5);
    margin-top: var(--s6);
  }
  .feature-note {
    gap: var(--s4);
  }
  .feature-note p {
    font-size: 13px;
  }
  .inbox-section {
    padding-top: var(--s5);
  }
  .inbox-layout {
    grid-template-columns: 1fr;
    gap: var(--s8);
  }
  .inbox-copy {
    grid-column: 1;
    grid-row: 1;
  }
  .inbox-figure {
    grid-column: 1;
    grid-row: 2;
  }
  .inbox-copy h2 {
    max-width: 16ch;
  }
  .inbox-copy .lead {
    max-width: 45ch;
  }
  .inline-list {
    margin-top: var(--s6);
    gap: var(--s2);
  }
  .inbox-screen {
    height: 360px;
  }
  .inbox-screen img {
    width: 1060px;
    transform: translate(-148px, 0);
  }
  .details-layout {
    grid-template-columns: 1fr;
    gap: var(--s8);
  }
  .details-copy h2 {
    max-width: 15ch;
  }
  .detail-index {
    margin-top: var(--s6);
  }
  .detail-index div {
    padding-block: var(--s4);
  }
  .detail-stage {
    padding: var(--s6) var(--s5) 0;
  }
  .detail-stage img {
    max-height: 570px;
    width: 342px;
  }
  .paper-section {
    padding-block: var(--s16);
  }
  .paper-layout {
    grid-template-columns: 1fr;
    gap: var(--s12);
  }
  .paper-copy h2 {
    max-width: 17ch;
  }
  .paper-document {
    transform: rotate(1.5deg);
    margin-inline: var(--s2);
  }
  .paper-section .figure-caption {
    margin-top: var(--s4);
  }
  .file-types {
    margin-top: var(--s6);
  }
  .accounts-layout {
    grid-template-columns: 1fr;
    gap: var(--s8);
  }
  .accounts-copy h2 {
    max-width: 17ch;
  }
  .accounts-screen {
    height: 240px;
  }
  .accounts-meta {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .workflow-section {
    padding-top: 0;
  }
  .workflow-header {
    display: block;
    margin-bottom: var(--s8);
  }
  .workflow-header p {
    max-width: 48ch;
    margin-top: var(--s6);
    font-size: 16px;
  }
  .workflow-board {
    grid-template-columns: 1fr;
  }
  .directory-story {
    padding: var(--s8);
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .directory-tree li {
    flex-direction: row;
    gap: var(--s4);
  }
  .directory-tree li:before {
    top: 50%;
  }
  .directory-figure {
    padding: var(--s6) var(--s6) 0;
  }
  .directory-screen {
    height: 270px;
  }
  .directory-screen img {
    width: 1000px;
    transform: translate(-328px, -80px);
  }
  .workflow-footnote {
    font-size: 12px;
  }
  .how-heading {
    display: block;
    margin-bottom: var(--s8);
  }
  .steps {
    grid-template-columns: 1fr 1fr;
    gap: var(--s8) var(--s6);
  }
  .step-number {
    margin-bottom: var(--s4);
  }
  .steps h3 {
    font-size: 18px;
  }
  .steps p {
    font-size: 13px;
  }
  .audience-layout {
    grid-template-columns: 1fr;
    gap: var(--s10);
  }
  .audience-copy h2 {
    max-width: 16ch;
  }
  .value-list h3 {
    font-size: 20px;
  }
  .faq-layout {
    grid-template-columns: 1fr;
    gap: var(--s8);
  }
  .faq-title h2 {
    max-width: 15ch;
  }
  .faq-item summary {
    font-size: 15px;
    padding-block: var(--s5);
  }
  .faq-answer {
    padding-right: var(--s6);
  }
  .final-layout {
    grid-template-columns: 1fr;
    gap: var(--s10);
  }
  .final-cta {
    padding-block: var(--s16);
  }
  .final-cta h2 {
    font-size: 52px;
    max-width: 12ch;
  }
  .footer-top {
    align-items: start;
    flex-direction: column;
    gap: var(--s5);
  }
  .footer-nav {
    gap: var(--s6);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--s4);
    margin-top: var(--s5);
  }
  .site-footer {
    padding-block: var(--s8);
  }
  .viewer-toolbar {
    padding: var(--s3);
    gap: var(--s3);
  }
  .viewer-toolbar h2 {
    font-size: 13px;
  }
  .viewer-actions {
    gap: var(--s2);
  }
  .viewer-actions button {
    font-size: 11px;
    padding-inline: var(--s2);
  }
  .viewer-body {
    padding: var(--s3);
  }
  .viewer-caption {
    padding-inline: var(--s3);
  }
  .image-dialog {
    max-width: calc(100vw - 16px);
  }
  .viewer-hint {
    display: none;
  }
}
@media (max-width: 370px) {
  .hero-copy .actions {
    gap: var(--s3);
  }
  .hero-copy .text-link {
    font-size: 12px;
  }
  .hero h1 {
    font-size: 48px;
  }
  .statement-words {
    font-size: 21px;
  }
  .directory-story {
    padding: var(--s6);
  }
  .directory-tree li {
    flex-direction: column;
    gap: 0;
  }
  .directory-tree li:before {
    top: 24px;
  }
  .final-cta h2 {
    font-size: 44px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .button:active,
  .button:hover .arrow,
  .text-link:hover .arrow {
    transform: none;
  }
}

:where(
    .hero-intro,
    .section-intro,
    .inbox-layout,
    .details-layout,
    .paper-layout,
    .accounts-layout,
    .workflow-board,
    .audience-layout,
    .faq-layout,
    .final-layout
  )
  > * {
  min-width: 0;
}

.details-copy h2 {
  max-width: none;
}
@media (max-width: 700px) {
  .hero-screen img {
    width: 1540px;
    transform: translate(-208px, -45px);
  }
  .sent-screen img {
    width: 1540px;
    transform: translate(-216px, -155px);
  }
  .inbox-screen img {
    width: 1500px;
    transform: translate(-215px, -64px);
  }
}

/* ───────────────────────── Ruch: „sygnał KSeF” ─────────────────────────
   Niebieskie światło logo płynie po krawędziach jak dokument w obiegu.
   Stały ruch tylko w hero (pierścień zrzutu) i na planie rocznym; reszta reaguje na kursor.
   JS (app.js) ustawia przez CSSOM: --hx/--hy (hero), --mx/--my, --rx/--ry, --bx/--by (karty, przyciski).
   prefers-reduced-motion: blok @media na końcu wyłącza wszystko poza statycznym wyglądem. */
@property --spin {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}
:root {
  --r-card: 14px;
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --glide: cubic-bezier(0.2, 0.8, 0.2, 1);
  --signal: rgb(39 141 216 / 55%);
  --signal-soft: rgb(39 141 216 / 14%);
}

/* Hero: światło za kursorem + siatka punktów odsłaniana światłem */
.hero {
  position: relative;
  isolation: isolate;
  --hx: 70%;
  --hy: 30%;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero::before {
  background: radial-gradient(640px circle at var(--hx) var(--hy), rgb(39 141 216 / 16%), rgb(39 141 216 / 5%) 40%, transparent 70%);
}
.hero::after {
  background-image: radial-gradient(rgb(97 182 243 / 55%) 1px, transparent 1.6px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(300px circle at var(--hx) var(--hy), #000, transparent 75%);
  mask-image: radial-gradient(300px circle at var(--hx) var(--hy), #000, transparent 75%);
  opacity: 0.5;
}

/* Sekwencja startowa (jedyna): linie nagłówka → „jasne.” rozbłyska → tekst → zrzut */
.hero-line {
  display: inline-block;
  animation: rise 900ms var(--glide) both;
}
.hero-line + br + .hero-line {
  animation-delay: 120ms;
}
.hero h1 .hero-accent {
  background: linear-gradient(100deg, var(--blue) 40%, #d9f0ff 50%, var(--blue) 60%) 100% 0 / 260% 100% no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 28px rgb(39 141 216 / 35%));
  animation: shine 1400ms 700ms var(--glide) both;
}
.hero-copy,
.hero-eyebrow {
  animation: rise 900ms 260ms var(--glide) both;
}
.hero-product {
  animation: rise 1100ms 420ms var(--glide) both;
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
    filter: blur(6px);
  }
}
@keyframes shine {
  from {
    background-position: 100% 0;
  }
  to {
    background-position: 0 0;
  }
}

/* Zrzut w hero: obiegający pierścień sygnału + oddychająca poświata */
.hero-screen {
  isolation: isolate;
  transform: perspective(1600px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 700ms var(--glide);
}
.hero-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  padding: 2px;
  background: conic-gradient(from var(--spin), transparent 0 55%, rgb(39 141 216 / 90%) 70%, #e6f5ff 78%, rgb(39 141 216 / 90%) 86%, transparent 97%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  animation: spin 9s linear infinite;
  pointer-events: none;
}
@media (min-width: 701px) {
  .hero-screen {
    overflow: visible;
  }
  .hero-screen img {
    border-radius: calc(var(--r-media) - 1px);
  }
  .hero-screen::before {
    content: "";
    position: absolute;
    inset: -8% -5% -12%;
    z-index: -1;
    background: radial-gradient(45% 55% at var(--mx, 50%) var(--my, 50%), rgb(39 141 216 / 75%), rgb(39 141 216 / 18%) 60%, transparent 80%);
    filter: blur(70px);
    transition: background-position 600ms var(--glide);
    animation: breathe 7s ease-in-out infinite alternate;
    pointer-events: none;
  }
}
@keyframes spin {
  to {
    --spin: 360deg;
  }
}
@keyframes breathe {
  from {
    opacity: 0.35;
    transform: scale(0.96);
  }
  to {
    opacity: 0.7;
    transform: scale(1.04);
  }
}

/* „Wyślij. / Odbierz. / Kontroluj.” — światło przechodzi po kolejnych krokach cyklu */
.statement-words span {
  color: var(--muted);
  animation: relay 6s ease-in-out infinite;
}
.statement-words span:nth-of-type(2) {
  animation-delay: 2s;
}
.statement-words span:nth-of-type(3) {
  animation-delay: 4s;
}
.statement-words i {
  display: inline-block;
  transition: transform 600ms var(--spring), color var(--standard);
}
.statement-words:hover i {
  transform: rotate(180deg);
  color: var(--blue);
}
@keyframes relay {
  0%,
  36%,
  100% {
    color: var(--muted);
    text-shadow: none;
  }
  8%,
  26% {
    color: var(--ink);
    text-shadow: 0 0 28px var(--signal);
  }
}

/* Karty: szkło z płynnym połyskiem; ramka świeci tam, gdzie jest kursor */
.steps li,
.value-list li,
.feature-note,
.pricing-plans .pricing-plan {
  --mx: 50%;
  --my: 0%;
  position: relative;
  isolation: isolate;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: linear-gradient(180deg, rgb(255 255 255 / 3%), transparent 55%), var(--surface);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 5%);
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0px));
  transition: transform 600ms var(--glide), border-color var(--standard), box-shadow 400ms var(--glide);
}
.steps li {
  padding: var(--s6);
}
.value-list {
  display: grid;
  gap: var(--s3);
}
.value-list li,
.value-list li:first-child {
  padding: var(--s6);
}
.feature-note {
  padding: var(--s5);
}
.pricing-plans {
  gap: var(--s4);
  border-block: 0;
}
.pricing-plans .pricing-plan {
  border-radius: var(--r-card);
}
:is(.steps li, .value-list li, .feature-note, .pricing-plans .pricing-plan, .screen-frame:not(.hero-screen))::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 3;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 0%), #bfe4ff, var(--blue) 30%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  opacity: 0;
  transition: opacity 400ms var(--glide);
  pointer-events: none;
}
:is(.steps li, .value-list li, .feature-note, .pricing-plans .pricing-plan)::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), var(--signal-soft), transparent 65%);
  opacity: 0;
  transition: opacity 400ms var(--glide);
  pointer-events: none;
}
:is(.steps li, .value-list li, .feature-note, .pricing-plans .pricing-plan):is(:hover, :focus-within) {
  --lift: -4px;
  border-color: rgb(39 141 216 / 35%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 8%), 0 24px 60px -30px var(--signal);
}
:is(.steps li, .value-list li, .feature-note, .pricing-plans .pricing-plan, .screen-frame:not(.hero-screen)):is(:hover, :focus-within)::before,
:is(.steps li, .value-list li, .feature-note, .pricing-plans .pricing-plan):is(:hover, :focus-within)::after {
  opacity: 1;
}
.screen-frame:not(.hero-screen)::before {
  inset: 0;
}
.screen-frame:not(.hero-screen) {
  transition: box-shadow 500ms var(--glide), border-color var(--standard);
}
.screen-frame:not(.hero-screen):hover {
  border-color: rgb(39 141 216 / 35%);
  box-shadow: 0 30px 80px -40px var(--signal);
}
.step-number,
.value-list .value-number {
  transition: color var(--standard), text-shadow var(--standard);
}
.steps li:hover .step-number,
.value-list li:hover .value-number {
  color: var(--blue-ink);
  text-shadow: 0 0 16px var(--signal);
}

/* Plan roczny: stale obiegające światło (polecana opcja) */
.pricing-plans .pricing-annual::before {
  background: conic-gradient(from var(--spin), transparent 0 55%, var(--blue) 72%, #d9f0ff 80%, var(--blue) 88%, transparent);
  opacity: 1;
  animation: spin 6s linear infinite;
}
.pricing-plans .pricing-annual {
  background: radial-gradient(120% 80% at 50% 0%, rgb(39 141 216 / 12%), transparent 60%), var(--surface);
}

/* Zrzuty: jednorazowy „sygnał” po ramce przy pierwszym pojawieniu się na ekranie */
.screen-frame.is-lit:not(.hero-screen)::before {
  background: conic-gradient(from var(--spin), transparent 0 70%, var(--blue) 85%, #d9f0ff 92%, transparent);
  animation: trace 1600ms var(--glide) both;
}
@keyframes trace {
  0% {
    opacity: 0;
    --spin: 0deg;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    --spin: 360deg;
  }
}

/* Przyciski: płynne wypełnienie od miejsca kursora + poświata */
.button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  --bx: 50%;
  --by: 50%;
  transition: background var(--standard), box-shadow 300ms var(--glide), border-color var(--standard), transform var(--micro);
}
.button::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: var(--bx);
  top: var(--by);
  width: 260%;
  aspect-ratio: 1;
  border-radius: 50%;
  translate: -50% -50%;
  scale: 0;
  background: radial-gradient(closest-side, #bfe4ff, var(--blue-hover) 60%, transparent);
  opacity: 0.55;
  transition: scale 650ms var(--glide);
  pointer-events: none;
}
.button:hover::before {
  scale: 1;
}
.button:not(.button-secondary):hover {
  box-shadow: 0 0 0 1px rgb(97 182 243 / 45%), 0 10px 36px -10px rgb(39 141 216 / 80%);
}
.button-secondary::before {
  background: radial-gradient(closest-side, rgb(39 141 216 / 35%), transparent);
  opacity: 1;
}
.button-secondary:hover {
  border-color: rgb(39 141 216 / 55%);
  box-shadow: 0 0 24px -6px var(--signal);
}

/* Znak marki: sprężynowy obrót */
.brand-mark img {
  transition: transform 900ms var(--spring);
}
.brand:hover .brand-mark img,
.brand:focus-visible .brand-mark img {
  transform: rotate(360deg);
}

/* FAQ: linia sygnału pod pytaniem, plus obraca się przy otwarciu */
.faq-item {
  position: relative;
}
.faq-item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue), #d9f0ff, var(--blue), transparent);
  transform: scaleX(0);
  transition: transform 600ms var(--glide);
  pointer-events: none;
}
.faq-item:hover::after,
.faq-item[open]::after {
  transform: scaleX(1);
}
.faq-plus {
  transition: transform 500ms var(--spring);
}
.faq-item[open] .faq-plus {
  transform: rotate(180deg);
}

@media (max-width: 700px) {
  .pricing-plans .pricing-plan + .pricing-plan {
    border: 1px solid var(--line);
  }
  .hero::after {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-screen,
  :is(.steps li, .value-list li, .feature-note, .pricing-plans .pricing-plan) {
    transform: none !important;
  }
  .hero h1 .hero-accent {
    background-position: 0 0;
  }
  .statement-words span {
    color: var(--ink);
  }
  .pricing-plans .pricing-annual::before {
    background: linear-gradient(var(--blue), var(--blue));
  }
}