:root {
  --purple: #5b2eff;
  --purple-dark: #4120cc;
  --purple-soft: #eee9ff;
  --yellow: #ffd43b;
  --yellow-dark: #eab800;
  --ink: #171725;
  --ink-soft: #4f4f64;
  --paper: #fbfaf7;
  --white: #ffffff;
  --line: #e8e6ee;
  --success: #1f9d68;
  --danger: #d94a61;
  --shadow: 0 24px 80px rgba(30, 20, 69, 0.14);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 34px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

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

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(91, 46, 255, 0.3);
  outline-offset: 3px;
}

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

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

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--ink);
  border-radius: 10px;
  transform: translateY(-150%);
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: 82px;
  background: rgba(251, 250, 247, 0.86);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: height 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  height: 70px;
  border-color: rgba(23, 23, 37, 0.08);
  box-shadow: 0 8px 32px rgba(23, 23, 37, 0.06);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  width: 190px;
  height: 68px;
  overflow: hidden;
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: 190px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #323244;
  font-size: 14px;
  font-weight: 700;
}

.main-nav > a:not(.button) {
  position: relative;
  padding: 9px 0;
}

.main-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--purple);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav > a:not(.button):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 23px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.button {
  min-height: 50px;
  padding: 13px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-small {
  min-height: 42px;
  padding: 11px 17px;
  color: var(--white);
  background: var(--ink);
}

.button-primary {
  color: var(--white);
  background: var(--purple);
  box-shadow: 0 14px 30px rgba(91, 46, 255, 0.24);
}

.button-primary:hover {
  background: var(--purple-dark);
  box-shadow: 0 18px 36px rgba(91, 46, 255, 0.3);
}

.button-ghost {
  border-color: #d8d5df;
  background: rgba(255, 255, 255, 0.6);
}

.button-light {
  color: var(--ink);
  background: var(--white);
}

.hero {
  min-height: 760px;
  padding: 150px 0 92px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(91, 46, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(91, 46, 255, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
}

.hero::after {
  content: "";
  position: absolute;
  right: -260px;
  bottom: -420px;
  width: 820px;
  height: 820px;
  border-radius: 50%;
  background: rgba(255, 212, 59, 0.18);
  filter: blur(1px);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-orb-one {
  width: 280px;
  height: 280px;
  top: 60px;
  left: -170px;
  background: rgba(91, 46, 255, 0.11);
}

.hero-orb-two {
  width: 120px;
  height: 120px;
  top: 145px;
  right: 10%;
  border: 28px solid rgba(91, 46, 255, 0.08);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  align-items: center;
  gap: 56px;
}

.eyebrow {
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--purple);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 24px;
  height: 3px;
  background: var(--yellow);
  border-radius: 20px;
}

.eyebrow-light {
  color: #dcd4ff;
}

.hero h1 {
  max-width: 670px;
  margin: 0;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.hero h1 em {
  position: relative;
  color: var(--purple);
  font-style: normal;
  white-space: nowrap;
}

.hero h1 em::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 13px;
  background: var(--yellow);
  border-radius: 10px 2px 8px 2px;
  transform: rotate(-1deg);
}

.hero-lead {
  max-width: 610px;
  margin: 25px 0 0;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-note {
  max-width: 590px;
  margin: 28px 0 0;
  padding-left: 17px;
  color: #666578;
  font-size: 13px;
  border-left: 3px solid var(--yellow);
}

.hero-note strong {
  color: var(--ink);
}

.product-stage {
  min-width: 0;
  position: relative;
  padding: 32px 0;
}

.product-window {
  position: relative;
  z-index: 3;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(35, 25, 69, 0.1);
  border-radius: 25px;
  box-shadow: var(--shadow);
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.window-bar {
  height: 62px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  background: var(--ink);
}

.window-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 800;
}

.window-brand img {
  width: 34px;
  height: 34px;
}

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

.window-controls i {
  width: 9px;
  height: 9px;
  display: block;
  background: #5e5e70;
  border-radius: 50%;
}

.window-controls i:nth-child(2) {
  background: var(--yellow);
}

.window-controls i:nth-child(3) {
  background: var(--purple);
}

.window-body {
  min-height: 410px;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
}

.app-panel {
  padding: 20px;
  background: #f7f6fa;
  border-right: 1px solid var(--line);
}

.app-status {
  margin-bottom: 22px;
  color: #4f4e62;
  font-size: 11px;
  font-weight: 800;
}

.app-status span {
  width: 8px;
  height: 8px;
  margin-right: 6px;
  display: inline-block;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(31, 157, 104, 0.12);
}

.app-actions {
  margin-bottom: 13px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.app-actions b {
  font-size: 13px;
}

.app-actions small {
  color: #858397;
  font-size: 10px;
}

.contact-card {
  min-height: 60px;
  margin-bottom: 9px;
  padding: 10px;
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 9px;
  background: var(--white);
  border: 1px solid #eceaf2;
  border-radius: 11px;
}

.contact-card.active {
  border-color: rgba(91, 46, 255, 0.24);
  box-shadow: 0 7px 18px rgba(91, 46, 255, 0.08);
}

.contact-card > i {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  color: var(--purple);
  font-size: 10px;
  font-style: normal;
  font-weight: 900;
  background: var(--purple-soft);
  border-radius: 8px;
}

.contact-card div {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.contact-card strong {
  overflow: hidden;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact-card small {
  color: #9492a3;
  font-size: 8px;
}

.contact-card > span {
  color: var(--success);
  font-size: 10px;
  font-weight: 900;
}

.queue-progress {
  height: 7px;
  margin-top: 20px;
  overflow: hidden;
  background: #e3e0eb;
  border-radius: 10px;
}

.queue-progress span {
  height: 100%;
  display: block;
  background: linear-gradient(90deg, var(--purple), #8565ff);
  border-radius: inherit;
}

.queue-caption {
  margin-top: 7px;
  display: flex;
  justify-content: space-between;
  color: #858397;
  font-size: 9px;
}

.message-panel {
  display: flex;
  flex-direction: column;
  background: #eeeae3;
}

.chat-top {
  height: 63px;
  padding: 0 17px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8f7f5;
  border-bottom: 1px solid #dedbd6;
}

.avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 10px;
  font-weight: 900;
  background: var(--purple);
  border-radius: 50%;
}

.chat-top > div:last-child {
  display: flex;
  flex-direction: column;
}

.chat-top strong {
  font-size: 10px;
}

.chat-top small {
  color: #878491;
  font-size: 8px;
}

.chat-area {
  min-height: 280px;
  padding: 74px 20px 20px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  position: relative;
  background:
    radial-gradient(circle at 10px 10px, rgba(23, 23, 37, 0.035) 2px, transparent 2px),
    #eeeae3;
  background-size: 22px 22px;
}

.message-bubble {
  max-width: 84%;
  padding: 14px 14px 22px;
  position: relative;
  color: #393846;
  font-size: 10px;
  line-height: 1.55;
  background: #e0ffd8;
  border-radius: 12px 4px 12px 12px;
  box-shadow: 0 4px 12px rgba(23, 23, 37, 0.08);
}

.message-bubble mark {
  padding: 1px 3px;
  color: var(--purple-dark);
  background: rgba(91, 46, 255, 0.12);
  border-radius: 3px;
}

.message-bubble time {
  position: absolute;
  right: 9px;
  bottom: 5px;
  color: #6f7f70;
  font-size: 7px;
}

.composer {
  min-height: 54px;
  margin: 10px;
  padding: 9px 9px 9px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #9d9aa6;
  font-size: 9px;
  background: var(--white);
  border-radius: 13px;
}

.composer b {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--purple);
  border-radius: 10px;
}

.floating-chip {
  position: absolute;
  z-index: 5;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 900;
  background: var(--white);
  border: 1px solid rgba(23, 23, 37, 0.08);
  border-radius: 12px;
  box-shadow: 0 14px 30px rgba(23, 23, 37, 0.12);
}

.floating-chip span {
  color: var(--success);
}

.chip-local {
  right: -18px;
  bottom: 6px;
}

.chip-api {
  top: 7px;
  left: -19px;
}

.chip-api span {
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--purple);
  border-radius: 6px;
}

.burst {
  position: absolute;
  z-index: 1;
  background: var(--yellow);
  border-radius: 50% 30% 50% 40%;
}

.burst-one {
  width: 90px;
  height: 90px;
  top: 3px;
  right: -29px;
  transform: rotate(17deg);
}

.burst-two {
  width: 52px;
  height: 52px;
  bottom: 5px;
  left: -20px;
  background: var(--purple);
  transform: rotate(30deg);
}

.trust-strip {
  position: relative;
  z-index: 4;
  color: var(--white);
  background: var(--ink);
}

.trust-grid {
  min-height: 112px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
}

.trust-grid > div {
  min-height: 52px;
  padding: 0 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-grid > div:first-child {
  padding-left: 0;
}

.trust-grid > div:last-child {
  border-right: 0;
}

.trust-grid strong {
  color: var(--yellow);
  font-size: 18px;
}

.trust-grid span {
  color: #c5c3ce;
  font-size: 12px;
}

.section {
  padding: 118px 0;
}

.section-heading {
  margin-bottom: 52px;
}

.section-heading.narrow {
  max-width: 760px;
}

.section-heading h2,
.privacy-copy h2,
.responsibility-card h2,
.signup-copy h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-heading > p:last-child,
.privacy-copy > p,
.signup-copy > p {
  max-width: 700px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.steps {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  counter-reset: none;
}

.steps li {
  min-height: 315px;
  padding: 28px;
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-right: 0;
}

.steps li:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.steps li:last-child {
  border-right: 1px solid var(--line);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.steps li::after {
  content: "→";
  position: absolute;
  z-index: 2;
  top: 75px;
  right: -15px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
  background: var(--ink);
  border-radius: 50%;
}

.steps li:last-child::after {
  display: none;
}

.step-number {
  position: absolute;
  top: 22px;
  right: 24px;
  color: #d7d4df;
  font-size: 12px;
  font-weight: 900;
}

.step-icon {
  width: 58px;
  height: 58px;
  margin-bottom: 36px;
  display: grid;
  place-items: center;
  color: var(--purple);
  font-size: 14px;
  font-weight: 900;
  background: var(--purple-soft);
  border-radius: 17px;
  transform: rotate(-3deg);
}

.steps li:nth-child(even) .step-icon {
  color: #7f6400;
  background: #fff3bd;
  transform: rotate(3deg);
}

.steps h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.steps p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.features-section {
  color: var(--white);
  background: var(--ink);
}

.split-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr;
  align-items: end;
  gap: 80px;
}

.split-heading h2 {
  max-width: 700px;
}

.split-heading > p {
  margin: 0 0 5px;
  color: #bcbac6;
  font-size: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr 0.82fr;
  gap: 16px;
}

.feature-card {
  min-height: 270px;
  padding: 30px;
  position: relative;
  overflow: hidden;
  background: #222232;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
}

.feature-card::before {
  content: "";
  position: absolute;
  width: 100px;
  height: 100px;
  right: -45px;
  bottom: -50px;
  background: rgba(91, 46, 255, 0.14);
  border-radius: 50%;
}

.feature-card h3 {
  max-width: 360px;
  margin: 22px 0 11px;
  font-size: 22px;
  line-height: 1.2;
}

.feature-card p {
  max-width: 430px;
  margin: 0;
  color: #bdbbc7;
  font-size: 14px;
}

.feature-large {
  min-height: 420px;
  grid-row: span 2;
  padding: 34px;
  background:
    radial-gradient(circle at 100% 0, rgba(91, 46, 255, 0.36), transparent 38%),
    #242435;
}

.feature-large h3 {
  max-width: 440px;
  margin-top: 58px;
  font-size: 31px;
}

.feature-label {
  color: var(--yellow);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.feature-symbol {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  color: var(--yellow);
  font-size: 15px;
  font-weight: 900;
  background: rgba(255, 212, 59, 0.08);
  border: 1px solid rgba(255, 212, 59, 0.2);
  border-radius: 18px;
}

.feature-accent {
  color: var(--ink);
  background: var(--yellow);
}

.feature-accent .feature-symbol {
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

.feature-accent p {
  color: #504522;
}

.template-card {
  margin-top: 35px;
  padding: 18px;
  color: var(--ink);
  background: var(--white);
  border-radius: 15px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  transform: rotate(-1deg);
}

.template-card span {
  color: #918da0;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.template-card p {
  margin: 7px 0 0;
  color: #555264;
  font-size: 12px;
}

.template-card b {
  color: var(--purple);
}

.privacy-section {
  overflow: hidden;
  background: #f0ecff;
}

.privacy-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  align-items: center;
  gap: 78px;
}

.text-link {
  margin-top: 25px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--purple);
  font-size: 14px;
  font-weight: 900;
}

.text-link span {
  transition: transform 160ms ease;
}

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

.data-board {
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(91, 46, 255, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: 0 28px 60px rgba(54, 32, 135, 0.12);
}

.data-column {
  min-height: 340px;
  padding: 30px;
  border-radius: 24px;
}

.data-stays {
  color: var(--white);
  background: var(--purple);
}

.data-license {
  background: var(--white);
}

.data-tag {
  display: inline-block;
  padding: 6px 9px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 7px;
}

.data-license .data-tag {
  color: #655f72;
  background: #f1eff5;
}

.data-column ul {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.data-column li {
  padding: 11px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.data-license li {
  border-color: var(--line);
}

.data-column li i {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--purple);
  font-size: 10px;
  font-style: normal;
  background: var(--white);
  border-radius: 7px;
}

.data-license li i {
  color: var(--white);
  background: var(--purple);
}

.data-column small {
  margin-top: 18px;
  display: block;
  color: #858091;
  font-size: 10px;
}

.responsibility-section {
  padding-top: 80px;
  padding-bottom: 80px;
  background: var(--paper);
}

.responsibility-card {
  padding: 60px 68px;
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: center;
  gap: 56px;
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 212, 59, 0.16), transparent 24%),
    var(--purple);
  border-radius: var(--radius-lg);
  box-shadow: 0 26px 70px rgba(91, 46, 255, 0.18);
}

.responsibility-mark {
  width: 130px;
  height: 130px;
  display: grid;
  place-items: center;
  color: var(--ink);
  font-size: 62px;
  font-weight: 950;
  background: var(--yellow);
  border-radius: 46% 54% 58% 42% / 42% 43% 57% 58%;
  transform: rotate(-6deg);
}

.responsibility-card h2 {
  max-width: 810px;
}

.responsibility-card p:not(.eyebrow) {
  max-width: 900px;
  margin: 20px 0 28px;
  color: #e4defd;
}

.faq-section {
  background: var(--white);
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: 90px;
}

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

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

.faq-item h3 {
  margin: 0;
}

.faq-item button {
  width: 100%;
  padding: 25px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.faq-item button span {
  font-size: 16px;
  font-weight: 800;
}

.faq-item button i {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--purple);
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  background: var(--purple-soft);
  border-radius: 9px;
}

.faq-answer {
  padding: 0 55px 23px 0;
}

.faq-answer p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.signup-section {
  padding: 112px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 15%, rgba(255, 212, 59, 0.18), transparent 24%),
    radial-gradient(circle at 100% 100%, rgba(255, 212, 59, 0.12), transparent 30%),
    var(--ink);
}

.signup-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 92px;
}

.signup-copy > img {
  width: 104px;
  height: 104px;
  margin-bottom: 24px;
}

.signup-copy > p:not(.eyebrow) {
  color: #c1bfca;
}

.signup-copy ul {
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}

.signup-copy li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #d2d0d9;
  font-size: 13px;
}

.signup-copy li span {
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  color: var(--ink);
  font-size: 10px;
  font-weight: 900;
  background: var(--yellow);
  border-radius: 7px;
}

.signup-form {
  padding: 38px;
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.22);
}

.form-heading {
  margin-bottom: 25px;
  display: flex;
  flex-direction: column;
}

.form-heading span {
  color: var(--purple);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.form-heading strong {
  margin-top: 3px;
  font-size: 25px;
}

.signup-form > label:not(.check-label):not(.honeypot) {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.signup-form label > span {
  font-size: 12px;
  font-weight: 800;
}

.signup-form input[type="text"],
.signup-form input[type="email"],
.signup-form input[type="tel"] {
  width: 100%;
  height: 50px;
  padding: 0 14px;
  color: var(--ink);
  background: #faf9fc;
  border: 1px solid #dedbe6;
  border-radius: 11px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.signup-form input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 4px rgba(91, 46, 255, 0.09);
}

.signup-form input.is-invalid {
  border-color: var(--danger);
}

.check-label {
  margin: 4px 0 22px;
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
  color: #686576;
}

.check-label input {
  width: 17px;
  height: 17px;
  margin: 3px 0 0;
  accent-color: var(--purple);
}

.check-label span {
  font-size: 11px !important;
  font-weight: 500 !important;
}

.check-label a {
  color: var(--purple);
  font-weight: 800;
  text-decoration: underline;
}

.button-submit {
  width: 100%;
  justify-content: space-between;
}

.button-submit i {
  font-size: 18px;
  font-style: normal;
}

.button-submit[disabled] {
  opacity: 0.7;
  cursor: wait;
}

.form-status {
  min-height: 24px;
  margin: 13px 0 0;
  font-size: 12px;
  font-weight: 700;
}

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

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

.honeypot {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.site-footer {
  padding: 72px 0 28px;
  color: var(--white);
  background: var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 80px;
}

.footer-brand {
  max-width: 400px;
}

.footer-brand img {
  width: 210px;
  margin: -30px 0 -27px;
}

.footer-brand p {
  margin: 0;
  color: var(--white);
  font-weight: 800;
}

.footer-brand span {
  color: #8e8c9a;
  font-size: 12px;
}

.footer-links {
  display: flex;
  gap: 90px;
}

.footer-links > div {
  min-width: 135px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links strong {
  margin-bottom: 5px;
  color: var(--yellow);
  font-size: 12px;
  text-transform: uppercase;
}

.footer-links a {
  color: #a8a6b2;
  font-size: 12px;
}

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

.footer-bottom {
  margin-top: 52px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  color: #777582;
  font-size: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
  margin: 0;
}

/* Páginas internas */
.legal-hero {
  padding: 145px 0 64px;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 10%, rgba(255, 212, 59, 0.16), transparent 22%),
    var(--ink);
}

.legal-hero .eyebrow {
  color: #d9d1ff;
}

.legal-hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.legal-hero p:last-child {
  max-width: 760px;
  margin: 20px 0 0;
  color: #bdbbc6;
}

.legal-layout {
  padding: 74px 0 110px;
  display: grid;
  grid-template-columns: 240px 1fr;
  align-items: start;
  gap: 72px;
}

.legal-aside {
  position: sticky;
  top: 100px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.legal-aside strong {
  display: block;
  margin-bottom: 12px;
  font-size: 12px;
  text-transform: uppercase;
}

.legal-aside a {
  padding: 6px 0;
  display: block;
  color: var(--ink-soft);
  font-size: 12px;
}

.legal-aside a:hover {
  color: var(--purple);
}

.legal-content {
  max-width: 780px;
}

.legal-content section {
  padding: 0 0 30px;
  scroll-margin-top: 110px;
}

.legal-content h2 {
  margin: 0 0 12px;
  font-size: 25px;
  letter-spacing: -0.02em;
}

.legal-content h3 {
  margin: 22px 0 8px;
  font-size: 17px;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
  font-size: 14px;
}

.legal-content ul {
  padding-left: 20px;
}

.legal-note {
  padding: 20px;
  color: #4d4220;
  background: #fff4c9;
  border-left: 4px solid var(--yellow-dark);
  border-radius: 0 12px 12px 0;
}

.not-found {
  min-height: 100vh;
  padding: 100px 20px;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--purple-soft);
}

.not-found img {
  width: 150px;
  margin: 0 auto 18px;
}

.not-found h1 {
  margin: 0;
  font-size: clamp(38px, 8vw, 72px);
  letter-spacing: -0.05em;
}

.not-found p {
  max-width: 480px;
  margin: 12px auto 24px;
  color: var(--ink-soft);
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

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

  .product-stage {
    max-width: 780px;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .steps li,
  .steps li:first-child,
  .steps li:last-child {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
  }

  .steps li::after {
    display: none;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-large {
    grid-row: span 2;
  }

  .privacy-grid,
  .signup-grid {
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .site-header {
    height: 70px;
  }

  .brand {
    width: 164px;
  }

  .brand img {
    width: 164px;
  }

  .nav-toggle {
    display: block;
  }

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

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

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

  .main-nav {
    position: fixed;
    z-index: 99;
    top: 70px;
    right: 0;
    left: 0;
    height: calc(100vh - 70px);
    padding: 34px 24px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
    background: var(--paper);
    border-top: 1px solid var(--line);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 14px !important;
    font-size: 17px;
    border-bottom: 1px solid var(--line);
  }

  .main-nav .button {
    margin-top: 12px;
    color: var(--white);
    border: 0;
  }

  .trust-grid {
    grid-template-columns: 1fr 1fr;
    padding: 18px 0;
  }

  .trust-grid > div {
    padding: 18px 22px;
  }

  .trust-grid > div:nth-child(2) {
    border-right: 0;
  }

  .privacy-grid,
  .faq-grid,
  .signup-grid {
    grid-template-columns: 1fr;
  }

  .data-board {
    max-width: 730px;
  }

  .responsibility-card {
    grid-template-columns: 110px 1fr;
    padding: 48px;
    gap: 36px;
  }

  .responsibility-mark {
    width: 105px;
    height: 105px;
    font-size: 48px;
  }

  .signup-copy {
    max-width: 660px;
  }

  .signup-form {
    max-width: 680px;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-aside {
    position: static;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .hero {
    min-height: 0;
    padding: 118px 0 68px;
  }

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

  .hero h1 em {
    white-space: normal;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .product-stage {
    margin-top: 5px;
    padding: 20px 0 45px;
  }

  .product-window {
    transform: none;
  }

  .window-body {
    grid-template-columns: 1fr;
  }

  .app-panel {
    display: none;
  }

  .message-panel {
    min-height: 360px;
  }

  .chat-area {
    min-height: 240px;
  }

  .floating-chip {
    font-size: 9px;
  }

  .chip-api {
    left: -5px;
  }

  .chip-local {
    right: 5px;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid > div,
  .trust-grid > div:first-child {
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .trust-grid > div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 80px 0;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .section-heading h2,
  .privacy-copy h2,
  .responsibility-card h2,
  .signup-copy h2 {
    font-size: 35px;
  }

  .steps,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .steps li {
    min-height: 270px;
  }

  .feature-large {
    min-height: 440px;
    grid-row: auto;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .data-board {
    grid-template-columns: 1fr;
  }

  .data-column {
    min-height: auto;
  }

  .responsibility-card {
    padding: 38px 26px;
    grid-template-columns: 1fr;
  }

  .responsibility-mark {
    width: 86px;
    height: 86px;
    font-size: 40px;
  }

  .faq-grid {
    gap: 15px;
  }

  .signup-form {
    padding: 28px 20px;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
  }

  .footer-links {
    gap: 45px;
  }

  .legal-hero {
    padding-top: 120px;
  }

  .legal-layout {
    padding-top: 50px;
    gap: 40px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}