:root {
  --brand: #38d7ac;
  --brand-light: #9aefcf;
  --brand-dark: #0c856b;
  --brand-deep: #08604e;
  --dark: #071713;
  --dark-two: #0b211b;
  --dark-three: #12352c;
  --ink: #17211e;
  --muted: #68746f;
  --white: #ffffff;
  --surface: #f2f7f5;
  --surface-light: #f8faf9;
  --line: #dce6e2;
  --line-dark: rgba(255, 255, 255, 0.11);
  --red: #d05d56;
  --shadow: 0 28px 75px rgba(12, 63, 51, 0.12);
  --shadow-dark: 0 35px 90px rgba(0, 0, 0, 0.37);
  --container: 1240px;
  --radius-large: 30px;
  --radius-medium: 20px;
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family:
    Inter,
    "Segoe UI",
    "PingFang SC",
    "Microsoft YaHei",
    Arial,
    sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  border: 0;
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 9999;
  padding: 10px 16px;
  color: #ffffff;
  background: #000000;
  transform: translateY(-160%);
  transition: transform var(--transition);
}

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

.section {
  padding: 110px 28px;
}

.content-container,
.header-inner,
.footer-inner,
.footer-bottom {
  width: min(100%, var(--container));
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  margin-bottom: 15px;
  color: var(--brand-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.19em;
}

.section-label-light {
  color: #7ce7c8;
}

.section-heading {
  max-width: 860px;
  margin: 0 auto 50px;
  text-align: center;
}

.section-heading h2,
.entry-copy h2,
.prompt-copy h2,
.process-heading h2,
.verification-heading h2,
.after-heading h2,
.security-copy h2,
.questions-heading h2,
.final-copy h2 {
  margin: 0;
  font-size: clamp(37px, 5vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.052em;
}

.section-heading > p {
  max-width: 700px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 15px;
}

/* Header */

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.site-header.scrolled {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(5, 20, 16, 0.94);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  gap: 32px;
  padding: 0 28px;
}

.brand-logo {
  width: 174px;
  flex-shrink: 0;
}

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

.desktop-nav {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: 29px;
}

.desktop-nav a {
  position: relative;
  color: rgba(231, 244, 239, 0.64);
  font-size: 13px;
  font-weight: 650;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--brand-light);
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.desktop-nav a:hover {
  color: #ffffff;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.header-action {
  display: inline-flex;
  min-height: 43px;
  align-items: center;
  gap: 9px;
  padding: 0 19px;
  border: 1px solid rgba(83, 224, 185, 0.3);
  border-radius: 10px;
  color: #ffffff;
  background: rgba(55, 215, 171, 0.1);
  font-size: 13px;
  font-weight: 750;
  transition:
    transform var(--transition),
    background var(--transition);
}

.header-action:hover {
  background: rgba(55, 215, 171, 0.19);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: #ffffff;
  transition: transform var(--transition);
}

.menu-toggle.active span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle.active span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.mobile-navigation {
  display: none;
}

/* Hero */

.hero {
  position: relative;
  min-height: 940px;
  overflow: hidden;
  padding: 145px 28px 70px;
  color: #ffffff;
  background:
    radial-gradient(circle at 75% 33%, rgba(60, 224, 180, 0.12), transparent 25%),
    linear-gradient(145deg, #04100d 0%, #081e18 52%, #061511 100%);
}

.hero-grid,
.final-grid {
  position: absolute;
  inset: 0;
  opacity: 0.17;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(28px);
}

.hero-glow-left {
  top: 100px;
  left: -170px;
  width: 470px;
  height: 470px;
  background: rgba(52, 213, 169, 0.07);
}

.hero-glow-right {
  right: -190px;
  bottom: 40px;
  width: 520px;
  height: 520px;
  background: rgba(142, 237, 203, 0.06);
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(100%, 1280px);
  margin: 0 auto;
  grid-template-columns: minmax(450px, 0.92fr) minmax(530px, 1.08fr);
  gap: 70px;
  align-items: center;
}

.hero-label {
  display: inline-flex;
  margin-bottom: 24px;
  align-items: center;
  gap: 12px;
  color: #77e4c6;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.account-symbol {
  position: relative;
  width: 23px;
  height: 23px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
}

.account-symbol::before {
  position: absolute;
  top: 4px;
  left: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  transform: translateX(-50%);
}

.account-symbol::after {
  position: absolute;
  right: 4px;
  bottom: 3px;
  left: 4px;
  height: 7px;
  border-radius: 8px 8px 5px 5px;
  background: currentColor;
  content: "";
}

.hero h1 {
  margin: 0;
  font-size: clamp(58px, 6.4vw, 88px);
  line-height: 0.97;
  letter-spacing: -0.065em;
}

.hero h1 span {
  display: block;
  max-width: 710px;
  margin-top: 22px;
  color: rgba(225, 241, 235, 0.6);
  font-size: 0.4em;
  font-weight: 470;
  line-height: 1.18;
  letter-spacing: -0.038em;
}

.hero-copy > p {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(228, 242, 237, 0.61);
  font-size: 16px;
}

.hero-actions {
  display: flex;
  margin-top: 33px;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 750;
  transition:
    transform var(--transition),
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.button:hover {
  transform: translateY(-3px);
}

.button img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

.button-primary {
  color: #062018;
  background: var(--brand-light);
  box-shadow: 0 17px 40px rgba(154, 239, 207, 0.18);
}

.button-primary:hover {
  background: #b1f4dc;
}

.button-outline {
  border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.button-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.button-dark {
  color: #ffffff;
  background: var(--dark);
}

.button-dark:hover {
  background: var(--brand-dark);
}

.hero-checks {
  display: grid;
  max-width: 620px;
  margin-top: 44px;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.hero-checks > div {
  display: flex;
  min-height: 91px;
  align-items: center;
  gap: 12px;
  padding: 17px 13px;
  border-right: 1px solid var(--line-dark);
}

.hero-checks > div:last-child {
  border-right: 0;
}

.hero-checks > div > span {
  display: flex;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(119, 228, 198, 0.22);
  border-radius: 9px;
  color: #77e4c6;
  background: rgba(255, 255, 255, 0.04);
  font-size: 8px;
  font-weight: 800;
}

.hero-checks p {
  margin: 0;
}

.hero-checks small {
  display: block;
  color: rgba(228, 241, 237, 0.34);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.hero-checks strong {
  display: block;
  margin-top: 4px;
  color: rgba(241, 248, 246, 0.84);
  font-size: 10px;
}

.hero-account-stage {
  position: relative;
  min-height: 690px;
}

.phone-frame {
  position: relative;
  overflow: hidden;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 39px;
  background: #111817;
  box-shadow: var(--shadow-dark);
}

.hero-phone {
  position: absolute;
  top: 0;
  left: 20px;
  z-index: 2;
  width: 300px;
  transform: rotate(-4deg);
}

.phone-speaker {
  position: absolute;
  top: 16px;
  left: 50%;
  z-index: 4;
  width: 57px;
  height: 5px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.82);
  transform: translateX(-50%);
}

.phone-screen {
  overflow: hidden;
  border-radius: 31px;
  background: #ffffff;
}

.phone-screen img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.account-path {
  position: absolute;
  right: 0;
  bottom: 40px;
  z-index: 3;
  width: 345px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 22px;
  background: rgba(10, 31, 25, 0.9);
  box-shadow: 0 26px 58px rgba(0, 0, 0, 0.27);
  backdrop-filter: blur(18px);
}

.path-heading {
  padding: 20px;
  border-bottom: 1px solid var(--line-dark);
}

.path-heading span {
  display: block;
  color: rgba(118, 229, 199, 0.58);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.path-heading strong {
  display: block;
  margin-top: 4px;
  font-size: 14px;
}

.path-step {
  display: grid;
  min-height: 75px;
  grid-template-columns: 33px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 0 19px;
  border-bottom: 1px solid var(--line-dark);
}

.path-step:last-child {
  border-bottom: 0;
}

.path-step > span {
  color: rgba(224, 240, 234, 0.38);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.path-step small {
  display: block;
  color: rgba(224, 240, 234, 0.32);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.path-step strong {
  display: block;
  margin-top: 3px;
  color: rgba(244, 249, 247, 0.78);
  font-size: 11px;
}

.path-step i {
  width: 7px;
  height: 7px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
}

.path-step.active {
  background: rgba(55, 215, 171, 0.08);
}

.path-step.active > span,
.path-step.active small {
  color: #77e4c6;
}

.path-step.active i {
  border: 0;
  background: var(--brand-light);
  box-shadow: 0 0 0 5px rgba(154, 239, 207, 0.08);
}

.hero-app-chip {
  position: absolute;
  top: 70px;
  right: 5px;
  z-index: 5;
  display: flex;
  min-width: 210px;
  align-items: center;
  gap: 12px;
  padding: 15px;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  background: rgba(9, 28, 23, 0.88);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(15px);
}

.hero-app-chip img {
  width: 45px;
  height: 45px;
  border-radius: 10px;
}

.hero-app-chip small {
  display: block;
  color: rgba(224, 240, 234, 0.36);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.hero-app-chip strong {
  display: block;
  margin-top: 2px;
  font-size: 13px;
}

.hero-app-chip span {
  display: block;
  color: rgba(225, 240, 235, 0.49);
  font-size: 9px;
}

/* Prepare */

.prepare-section {
  padding: 100px 28px;
  background: #ffffff;
}

.prepare-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-light);
}

.prepare-grid article {
  position: relative;
  min-height: 260px;
  padding: 32px 27px;
  border-right: 1px solid var(--line);
}

.prepare-grid article:last-child {
  border-right: 0;
}

.prepare-index {
  position: absolute;
  top: 25px;
  right: 25px;
  color: #a0aaa6;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.prepare-icon {
  display: flex;
  width: 51px;
  height: 51px;
  margin-bottom: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: var(--brand-dark);
  background: rgba(55, 215, 171, 0.1);
}

.contact-icon {
  position: relative;
}

.contact-icon::before {
  width: 12px;
  height: 12px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  content: "";
}

.contact-icon i {
  position: absolute;
  bottom: 10px;
  width: 24px;
  height: 11px;
  border: 1.5px solid currentColor;
  border-radius: 12px 12px 7px 7px;
}

.message-icon i {
  width: 25px;
  height: 18px;
  border: 1.5px solid currentColor;
  border-radius: 5px;
}

.message-icon i::after {
  display: block;
  width: 6px;
  height: 6px;
  margin: 13px 0 0 3px;
  border-bottom: 1.5px solid currentColor;
  border-left: 1.5px solid currentColor;
  content: "";
  transform: rotate(-35deg);
}

.password-icon {
  gap: 3px;
}

.password-icon i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.network-icon {
  align-items: flex-end;
  gap: 3px;
}

.network-icon i {
  width: 4px;
  background: currentColor;
}

.network-icon i:nth-child(1) {
  height: 9px;
}

.network-icon i:nth-child(2) {
  height: 17px;
}

.network-icon i:nth-child(3) {
  height: 25px;
}

.prepare-grid h3 {
  margin: 0 0 9px;
  font-size: 18px;
}

.prepare-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.prepare-note {
  display: flex;
  max-width: 900px;
  margin: 26px auto 0;
  align-items: flex-start;
  gap: 12px;
  color: #727f7b;
  font-size: 11px;
}

.prepare-note span {
  display: flex;
  width: 23px;
  height: 23px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid #cdd9d5;
  border-radius: 50%;
  color: var(--red);
  font-weight: 800;
}

.prepare-note p {
  margin: 1px 0 0;
}

/* Entry */

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

.entry-layout {
  display: grid;
  min-height: 680px;
  grid-template-columns: 430px minmax(0, 1fr);
  gap: 90px;
  align-items: center;
}

.entry-device-area {
  position: relative;
  min-height: 680px;
}

.entry-phone {
  width: 310px;
  margin: 0 auto;
  border-color: rgba(31, 59, 51, 0.2);
  background: #171c1b;
}

.entry-device-label {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  text-align: center;
}

.entry-device-label small {
  display: block;
  color: #909c97;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.entry-device-label strong {
  display: block;
  margin-top: 5px;
  color: #46534f;
  font-size: 11px;
}

.entry-copy > p {
  max-width: 650px;
  margin: 23px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.entry-checklist {
  display: grid;
  margin: 34px 0;
  border-top: 1px solid rgba(23, 74, 62, 0.15);
}

.entry-checklist > div {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 11px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(23, 74, 62, 0.15);
}

.entry-checklist span {
  color: var(--brand-dark);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.entry-checklist p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
}

.entry-checklist strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 12px;
}

/* Prompt */

.prompt-section {
  color: #ffffff;
  background:
    radial-gradient(circle at 75% 35%, rgba(59, 217, 174, 0.11), transparent 24%),
    var(--dark);
}

.prompt-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 410px;
  gap: 85px;
  align-items: center;
}

.prompt-copy > p {
  max-width: 650px;
  margin: 23px 0 0;
  color: rgba(226, 241, 236, 0.57);
  font-size: 15px;
}

.prompt-copy ul {
  display: grid;
  margin: 30px 0 0;
  padding: 0;
  gap: 12px;
  list-style: none;
}

.prompt-copy li {
  position: relative;
  padding-left: 23px;
  color: rgba(230, 242, 238, 0.68);
  font-size: 12px;
  font-weight: 650;
}

.prompt-copy li::before {
  position: absolute;
  top: 8px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-light);
  content: "";
}

.prompt-device {
  position: relative;
  min-height: 690px;
}

.prompt-phone {
  width: 310px;
  margin: 0 auto;
}

.prompt-tag {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  text-align: center;
}

.prompt-tag span {
  display: block;
  color: rgba(122, 229, 199, 0.55);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.prompt-tag strong {
  display: block;
  margin-top: 5px;
  color: rgba(241, 248, 246, 0.72);
  font-size: 11px;
}

/* Process */

.process-section {
  background: #ffffff;
}

.process-heading {
  display: grid;
  margin-bottom: 55px;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 38px;
}

.process-heading > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  gap: 65px;
  align-items: end;
}

.process-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.process-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-flow article {
  display: grid;
  min-height: 310px;
  grid-template-columns: 125px 1fr;
  gap: 22px;
  padding: 30px 25px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-flow article:nth-child(3n) {
  border-right: 0;
}

.process-flow article:nth-child(n + 4) {
  border-bottom: 0;
}

.process-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mini-screen {
  position: relative;
  width: 92px;
  height: 154px;
  overflow: hidden;
  border: 2px solid #28342f;
  border-radius: 18px;
  background: var(--surface-light);
}

.mini-top {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 28px;
  height: 7px;
  border-radius: 999px;
  background: #29332f;
  transform: translateX(-50%);
}

.source-screen > div {
  display: grid;
  margin-top: 31px;
  padding: 15px 11px;
  gap: 8px;
}

.source-screen i {
  height: 7px;
  border-radius: 999px;
  background: #d5dfdb;
}

.source-screen i:nth-child(2) {
  width: 74%;
}

.source-screen i:nth-child(3) {
  width: 52%;
  background: var(--brand);
}

.register-link {
  display: flex;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.register-link i {
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--brand-dark);
  border-radius: 50%;
}

.register-link strong {
  margin-top: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--brand-dark);
  font-size: 7px;
}

.form-lines {
  display: grid;
  margin-top: 38px;
  padding: 12px 10px;
  gap: 9px;
}

.form-lines i {
  height: 23px;
  border: 1px solid #d4ded9;
  border-radius: 6px;
  background: #ffffff;
}

.verify-boxes {
  display: grid;
  margin-top: 60px;
  padding: 0 10px;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.verify-boxes i {
  height: 24px;
  border: 1px solid #cad8d2;
  border-radius: 5px;
  background: #ffffff;
}

.password-dots {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.password-dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand-dark);
}

.finish-check {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.finish-check i {
  display: flex;
  width: 47px;
  height: 47px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--brand-dark);
  font-size: 18px;
  font-style: normal;
}

.process-copy {
  align-self: center;
}

.process-number {
  color: var(--brand-dark);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.process-copy small {
  display: block;
  margin-top: 7px;
  color: #969f9b;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.process-copy h3 {
  margin: 11px 0 10px;
  font-size: 18px;
  line-height: 1.22;
}

.process-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
}

.process-disclaimer {
  display: flex;
  max-width: 880px;
  margin: 28px auto 0;
  align-items: flex-start;
  gap: 12px;
  color: #737f7b;
  font-size: 11px;
}

.process-disclaimer span {
  display: flex;
  width: 23px;
  height: 23px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid #cdd9d5;
  border-radius: 50%;
  font-family: Georgia, serif;
  font-style: italic;
}

.process-disclaimer p {
  margin: 1px 0 0;
}

/* Verification */

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

.verification-heading {
  max-width: 850px;
  margin-bottom: 50px;
}

.verification-heading > p {
  max-width: 690px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.verification-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.9fr);
  gap: 30px;
}

.verification-console {
  overflow: hidden;
  border: 1px solid rgba(25, 74, 62, 0.14);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.console-header {
  padding: 25px 27px;
  border-bottom: 1px solid var(--line);
}

.console-header span {
  display: block;
  color: #919c98;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.console-header strong {
  display: block;
  margin-top: 4px;
  font-size: 15px;
}

.console-row {
  display: grid;
  min-height: 105px;
  grid-template-columns: 42px 1fr auto;
  gap: 13px;
  align-items: center;
  padding: 18px 27px;
  border-bottom: 1px solid var(--line);
}

.console-row:last-child {
  border-bottom: 0;
}

.console-icon {
  display: flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: var(--brand-dark);
  background: var(--brand-soft);
  font-size: 8px;
  font-weight: 800;
}

.console-row small {
  display: block;
  color: #929d99;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.console-row strong {
  display: block;
  margin-top: 3px;
  font-size: 13px;
}

.console-row p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 9px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 6px rgba(55, 215, 171, 0.09);
}

.verification-rules {
  display: grid;
  gap: 20px;
}

.verification-rules article {
  min-height: 250px;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #ffffff;
}

.verification-rules article > span {
  color: var(--brand-dark);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.verification-rules h3 {
  margin: 14px 0 18px;
  font-size: 25px;
  letter-spacing: -0.03em;
}

.verification-rules ul {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 10px;
  color: var(--muted);
  font-size: 11px;
  list-style: none;
}

.verification-rules li {
  position: relative;
  padding-left: 19px;
}

.verification-rules li::before {
  position: absolute;
  top: 8px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  content: "";
}

.verification-rules .avoid-card {
  border-color: rgba(209, 93, 86, 0.18);
  background: rgba(209, 93, 86, 0.04);
}

.avoid-card > span {
  color: var(--red) !important;
}

.avoid-card li::before {
  background: var(--red);
}

/* After registration */

.after-section {
  background: #ffffff;
}

.after-heading {
  display: grid;
  margin-bottom: 45px;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 35px;
}

.after-heading > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.55fr);
  gap: 60px;
  align-items: end;
}

.after-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.after-showcase {
  display: grid;
  overflow: hidden;
  grid-template-columns: 225px minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.after-tabs {
  display: flex;
  flex-direction: column;
  padding: 25px 18px;
  background: var(--dark);
}

.after-tabs button {
  display: flex;
  min-height: 68px;
  align-items: center;
  gap: 13px;
  padding: 0 14px;
  border-radius: 9px;
  color: rgba(230, 242, 238, 0.5);
  background: transparent;
  font-size: 11px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.after-tabs button span {
  color: rgba(112, 228, 197, 0.5);
  font-size: 8px;
  font-weight: 800;
}

.after-tabs button.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.after-tabs button.active span {
  color: var(--brand-light);
}

.after-panels {
  min-width: 0;
  background: #edf2f0;
}

.after-panel {
  display: none;
}

.after-panel.active {
  display: block;
  animation: panelFade 430ms ease;
}

.after-panel img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

@keyframes panelFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.after-details {
  display: grid;
  margin-top: 24px;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.after-details article {
  min-height: 180px;
  padding: 28px 25px;
  border-right: 1px solid var(--line);
}

.after-details article:last-child {
  border-right: 0;
}

.after-details span {
  color: var(--brand-dark);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.after-details h3 {
  margin: 25px 0 7px;
  font-size: 17px;
}

.after-details p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
}

/* Security */

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

.security-layout {
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(390px, 0.72fr) minmax(0, 1.28fr);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background: var(--surface-light);
}

.security-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 62px 52px;
}

.security-copy > p {
  margin: 23px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.security-list {
  width: 100%;
  margin: 28px 0 30px;
  border-top: 1px solid var(--line);
}

.security-list > div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.security-list span {
  color: var(--brand-dark);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.security-list p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
}

.security-list strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 12px;
}

.security-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 25px;
  background:
    radial-gradient(circle at 50% 50%, rgba(208, 93, 86, 0.06), transparent 38%),
    #edf2f0;
}

.security-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Questions */

.questions-section {
  background: #ffffff;
}

.questions-heading {
  max-width: 780px;
  margin-bottom: 45px;
}

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

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

.question-item button {
  display: grid;
  width: 100%;
  min-height: 88px;
  grid-template-columns: 45px 1fr auto;
  gap: 15px;
  align-items: center;
  padding: 0 5px;
  color: var(--ink);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.question-item button > span {
  color: var(--brand-dark);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.question-item button strong {
  font-size: 15px;
}

.question-item button i {
  display: flex;
  width: 31px;
  height: 31px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--brand-dark);
  font-size: 18px;
  font-style: normal;
  transition: transform var(--transition);
}

.question-item.open button i {
  transform: rotate(45deg);
}

.question-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height 300ms ease,
    opacity 220ms ease;
}

.question-item.open .question-answer {
  max-height: 220px;
  opacity: 1;
}

.question-answer p {
  max-width: 880px;
  margin: 0;
  padding: 0 45px 25px 65px;
  color: var(--muted);
  font-size: 12px;
}

/* Final CTA */

.final-cta {
  position: relative;
  overflow: hidden;
  padding: 105px 28px;
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 45%, rgba(53, 215, 171, 0.12), transparent 25%),
    var(--dark);
}

.final-cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(100%, 1240px);
  margin: 0 auto;
  grid-template-columns: minmax(400px, 0.72fr) minmax(580px, 1.28fr);
  gap: 65px;
  align-items: center;
}

.final-app {
  display: flex;
  margin-bottom: 27px;
  align-items: center;
  gap: 13px;
}

.final-app img {
  width: 55px;
  height: 55px;
  border-radius: 13px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.25);
}

.final-app small {
  display: block;
  color: rgba(227, 241, 236, 0.38);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.final-app strong {
  display: block;
  margin-top: 2px;
  font-size: 14px;
}

.final-copy > p {
  max-width: 550px;
  margin: 22px 0 30px;
  color: rgba(227, 241, 236, 0.57);
  font-size: 15px;
}

.final-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 30px 42px rgba(0, 0, 0, 0.3));
}

/* Footer */

.site-footer {
  padding: 72px 28px 30px;
  color: rgba(228, 241, 237, 0.61);
  background: #020a08;
}

.footer-inner {
  display: grid;
  padding-bottom: 50px;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 90px;
  border-bottom: 1px solid var(--line-dark);
}

.footer-brand img {
  width: 184px;
}

.footer-brand p {
  max-width: 450px;
  margin: 18px 0 0;
  font-size: 12px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 60px;
}

.footer-links > div {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links strong {
  margin-bottom: 8px;
  color: #ffffff;
  font-size: 12px;
}

.footer-links a {
  font-size: 12px;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: #75e7c9;
}

.footer-bottom {
  display: flex;
  padding-top: 24px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  font-size: 10px;
}

.footer-bottom p {
  max-width: 790px;
  margin: 0;
}

.footer-bottom > span {
  white-space: nowrap;
}

.back-to-top {
  position: fixed;
  right: 23px;
  bottom: 23px;
  z-index: 900;
  display: flex;
  width: 45px;
  height: 45px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 10px;
  color: #ffffff;
  background: rgba(6, 21, 17, 0.94);
  box-shadow: 0 13px 30px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity var(--transition),
    transform var(--transition),
    background var(--transition);
}

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

.back-to-top:hover {
  color: var(--dark);
  background: var(--brand-light);
}

.reveal-enabled [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

.reveal-enabled [data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */

@media (max-width: 1120px) {
  .desktop-nav {
    display: none;
  }

  .header-action {
    margin-left: auto;
  }

  .hero-container {
    grid-template-columns: minmax(390px, 0.9fr) minmax(450px, 1.1fr);
    gap: 40px;
  }

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

  .prepare-grid article:nth-child(2) {
    border-right: 0;
  }

  .prepare-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

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

  .process-flow article:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .process-flow article:nth-child(2n) {
    border-right: 0;
  }

  .process-flow article:nth-child(n + 4) {
    border-bottom: 1px solid var(--line);
  }

  .process-flow article:nth-child(n + 5) {
    border-bottom: 0;
  }
}

@media (max-width: 920px) {
  .section {
    padding: 88px 22px;
  }

  .hero-container {
    grid-template-columns: 1fr;
  }

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

  .hero-account-stage {
    width: min(100%, 650px);
    margin: 0 auto;
  }

  .entry-layout,
  .prompt-layout {
    grid-template-columns: 1fr;
  }

  .entry-device-area,
  .prompt-device {
    width: min(100%, 430px);
    margin: 0 auto;
  }

  .process-heading,
  .after-heading {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .process-heading > div,
  .after-heading > div {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .verification-layout,
  .security-layout {
    grid-template-columns: 1fr;
  }

  .final-cta-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner {
    min-height: 68px;
    padding: 0 18px;
  }

  .brand-logo {
    width: 145px;
  }

  .header-action {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-navigation {
    position: fixed;
    top: 68px;
    right: 0;
    left: 0;
    display: grid;
    max-height: 0;
    overflow: hidden;
    padding: 0 18px;
    border-bottom: 1px solid transparent;
    background: rgba(5, 20, 16, 0.98);
    opacity: 0;
    pointer-events: none;
    transition:
      max-height 320ms ease,
      padding 320ms ease,
      opacity 220ms ease;
  }

  .mobile-navigation.open {
    max-height: 470px;
    padding-top: 14px;
    padding-bottom: 23px;
    border-color: var(--line-dark);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-navigation a {
    padding: 13px 2px;
    border-bottom: 1px solid var(--line-dark);
    color: rgba(231, 243, 239, 0.72);
    font-size: 13px;
  }

  .mobile-action {
    margin-top: 13px;
    border: 0 !important;
    border-radius: 9px;
    color: var(--dark) !important;
    background: var(--brand-light);
    text-align: center;
    font-weight: 800;
  }

  .hero {
    min-height: auto;
    padding: 108px 18px 55px;
  }

  .hero h1 {
    font-size: clamp(46px, 14vw, 66px);
  }

  .hero h1 span {
    font-size: 0.42em;
  }

  .hero-copy > p {
    font-size: 14px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .hero-checks {
    grid-template-columns: 1fr;
  }

  .hero-checks > div {
    min-height: 70px;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .hero-checks > div:last-child {
    border-bottom: 0;
  }

  .hero-account-stage {
    min-height: 640px;
    margin-top: 25px;
  }

  .hero-phone {
    left: 0;
    width: 245px;
  }

  .account-path {
    right: 0;
    bottom: 20px;
    width: 290px;
  }

  .hero-app-chip {
    top: 45px;
    right: 0;
    min-width: 185px;
  }

  .prepare-section {
    padding: 72px 18px;
  }

  .section-heading h2,
  .entry-copy h2,
  .prompt-copy h2,
  .process-heading h2,
  .verification-heading h2,
  .after-heading h2,
  .security-copy h2,
  .questions-heading h2,
  .final-copy h2 {
    font-size: clamp(32px, 10vw, 45px);
  }

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

  .prepare-grid article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .prepare-grid article:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 72px 18px;
  }

  .entry-device-area,
  .prompt-device {
    min-height: 620px;
  }

  .entry-phone,
  .prompt-phone {
    width: 280px;
  }

  .process-flow {
    grid-template-columns: 1fr;
  }

  .process-flow article {
    border-right: 0 !important;
    border-bottom: 1px solid var(--line) !important;
  }

  .process-flow article:last-child {
    border-bottom: 0 !important;
  }

  .verification-rules {
    grid-template-columns: 1fr;
  }

  .after-showcase {
    grid-template-columns: 1fr;
    border-radius: 21px;
  }

  .after-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 10px;
  }

  .after-tabs button {
    min-height: 55px;
    justify-content: center;
    padding: 0 8px;
    font-size: 9px;
  }

  .after-details {
    grid-template-columns: 1fr;
  }

  .after-details article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .after-details article:last-child {
    border-bottom: 0;
  }

  .security-layout {
    border-radius: 21px;
  }

  .security-copy {
    padding: 42px 24px 15px;
  }

  .security-image {
    padding: 10px;
  }

  .question-item button {
    grid-template-columns: 35px 1fr auto;
    min-height: 82px;
  }

  .question-item button strong {
    font-size: 13px;
  }

  .question-answer p {
    padding: 0 15px 23px 50px;
  }

  .final-cta {
    padding: 82px 18px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 43px;
  }

  .footer-links {
    gap: 35px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 17px;
  }

  .footer-bottom > span {
    white-space: normal;
  }

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

@media (max-width: 430px) {
  .hero h1 {
    font-size: 42px;
  }

  .hero-account-stage {
    min-height: 590px;
  }

  .hero-phone {
    width: 220px;
  }

  .account-path {
    width: 265px;
  }

  .hero-app-chip {
    min-width: 175px;
    padding: 12px;
  }

  .process-flow article {
    grid-template-columns: 105px 1fr;
    padding: 25px 18px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

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

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

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