:root {
  --rt-ink: #07111f;
  --rt-ink-soft: #18283b;
  --rt-paper: #f4fbfa;
  --rt-panel: #ffffff;
  --rt-line: rgba(7, 17, 31, 0.14);
  --rt-red: #e13f32;
  --rt-gold: #f2bc4d;
  --rt-cyan: #36d8ca;
  --rt-teal: #16bfb3;
  --rt-blue: #21479c;
  --rt-green: #75b843;
  --rt-shadow: 0 24px 80px rgba(7, 17, 31, 0.2);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.rt-home {
  margin: 0;
  color: var(--rt-ink);
  background:
    linear-gradient(138deg, rgba(54, 216, 202, 0.2) 0 22%, transparent 22% 100%),
    linear-gradient(164deg, transparent 0 54%, rgba(225, 63, 50, 0.1) 54% 66%, transparent 66% 100%),
    linear-gradient(24deg, transparent 0 74%, rgba(117, 184, 67, 0.14) 74% 100%),
    linear-gradient(180deg, #f3fffd 0%, #f7fbfa 42%, #f6f7ef 100%);
  font-family: var(--rt-font, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body.rt-home a {
  color: inherit;
}

.rt-skip {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  padding: 10px 14px;
  transform: translateY(-150%);
  background: var(--rt-panel);
  border: 1px solid var(--rt-line);
}

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

.rt-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  padding: 12px 0;
  backdrop-filter: blur(18px);
}

.rt-brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}

.rt-brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--rt-ink);
  font-weight: 900;
  background: linear-gradient(135deg, var(--rt-cyan), #73efe4);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(54, 216, 202, 0.3);
}

.rt-brand strong,
.rt-brand small {
  display: block;
}

.rt-brand strong {
  font-size: 1rem;
}

.rt-brand small {
  color: rgba(7, 17, 31, 0.68);
  font-size: 0.78rem;
}

.rt-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.rt-nav a,
.rt-header-cta,
.rt-secondary-cta,
.rt-text-link {
  min-height: 42px;
  padding: 11px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
}

.rt-nav a {
  color: rgba(7, 17, 31, 0.72);
}

.rt-nav a:hover,
.rt-nav a:focus-visible {
  background: rgba(7, 17, 31, 0.07);
  color: var(--rt-ink);
}

.rt-header-cta {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  flex-direction: column;
  gap: 1px;
  align-items: center;
  justify-content: center;
  min-width: 134px;
  min-height: 56px;
  padding: 10px 16px;
  overflow: hidden;
  color: var(--rt-ink);
  background: linear-gradient(135deg, var(--rt-cyan), #7af3e7 44%, var(--rt-green));
  border: 1px solid rgba(7, 17, 31, 0.1);
  box-shadow: 0 16px 42px rgba(54, 216, 202, 0.42);
  animation: rtCtaPulse 3.8s ease-in-out infinite;
}

.rt-header-cta span {
  font-size: 1rem;
  font-weight: 950;
  line-height: 1;
}

.rt-header-cta small {
  color: rgba(7, 17, 31, 0.74);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1;
}

.rt-header-cta::after {
  position: absolute;
  inset: -60% auto -60% -35%;
  z-index: -1;
  width: 48%;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.56), transparent);
  transform: rotate(18deg);
  animation: rtCtaSweep 3.2s ease-in-out infinite;
}

.rt-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100svh - 94px);
  margin: 0 auto;
  padding: clamp(38px, 7vw, 82px) 0 56px;
}

.rt-kicker {
  margin: 0 0 12px;
  color: var(--rt-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.rt-hero h1,
.rt-section-heading h2,
.rt-investor h2 {
  margin: 0;
  color: var(--rt-ink);
  font-weight: 900;
  line-height: 1.02;
}

.rt-hero h1 {
  max-width: 780px;
  font-size: clamp(2.7rem, 6vw, 5.7rem);
}

.rt-hero-text {
  max-width: 670px;
  margin: 24px 0 0;
  color: rgba(7, 17, 31, 0.74);
  font-size: 1.18rem;
}

.rt-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 30px;
}

.rt-primary-cta {
  display: inline-flex;
  gap: 18px;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  padding: 16px 22px;
  color: var(--rt-ink);
  text-decoration: none;
  background: linear-gradient(135deg, var(--rt-cyan), #77f1e5 50%, var(--rt-green));
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(54, 216, 202, 0.34);
}

.rt-primary-cta span,
.rt-primary-cta strong {
  display: block;
  font-weight: 900;
}

.rt-primary-cta strong {
  padding: 7px 9px;
  color: #fff;
  font-size: 0.78rem;
  background: rgba(7, 17, 31, 0.76);
  border-radius: 6px;
}

.rt-secondary-cta,
.rt-text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--rt-line);
}

.rt-new-user-offer {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  margin: 18px 0 0;
  padding: 10px 12px;
  color: rgba(7, 17, 31, 0.76);
  font-size: 0.98rem;
  font-weight: 750;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(19, 168, 158, 0.22);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(7, 17, 31, 0.08);
}

.rt-new-user-offer strong {
  color: var(--rt-blue);
  font-weight: 950;
}

.rt-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.rt-trust-strip span {
  padding: 8px 11px;
  color: rgba(7, 17, 31, 0.72);
  font-size: 0.88rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--rt-line);
  border-radius: 999px;
}

.rt-hero-media {
  position: relative;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.rt-hero-media::before {
  position: absolute;
  inset: 12% 0 8%;
  content: "";
  background:
    linear-gradient(120deg, rgba(54, 216, 202, 0.62), rgba(33, 71, 156, 0.42) 48%, rgba(117, 184, 67, 0.42)),
    linear-gradient(180deg, #102238, #07111f);
  border-radius: 8px;
  transform: rotate(-3deg);
}

.rt-hero-media img {
  position: relative;
  width: min(100%, 520px);
  max-height: 76svh;
  object-fit: cover;
  object-position: top center;
  border: 10px solid #101c2c;
  border-radius: 8px;
  box-shadow: var(--rt-shadow);
}

.rt-section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(54px, 7vw, 92px) 0;
}

.rt-section-heading {
  display: grid;
  gap: 12px;
  max-width: 760px;
  margin-bottom: 28px;
}

.rt-section-heading h2,
.rt-investor h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.rt-section-heading p,
.rt-investor p {
  margin: 0;
  color: rgba(7, 17, 31, 0.72);
  font-size: 1.05rem;
}

.rt-guide-grid,
.rt-cap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.rt-step,
.rt-cap-card {
  min-height: 210px;
  padding: 24px;
  background: var(--rt-panel);
  border: 1px solid var(--rt-line);
  border-radius: 8px;
  box-shadow: 0 14px 40px rgba(7, 17, 31, 0.08);
}

.rt-step span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #fff;
  font-weight: 900;
  background: var(--rt-cyan);
  border-radius: 8px;
}

.rt-step h3,
.rt-cap-card h3,
.rt-featured-news h3 {
  margin: 18px 0 8px;
  font-size: 1.35rem;
  line-height: 1.12;
}

.rt-step p,
.rt-cap-card p,
.rt-featured-news p {
  margin: 0;
  color: rgba(7, 17, 31, 0.68);
}

.rt-prompt-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--rt-line);
  border-radius: 8px;
}

.rt-prompt-intro {
  display: grid;
  gap: 2px;
  grid-column: 1 / -1;
  margin-bottom: 4px;
}

.rt-prompt-intro span {
  font-weight: 900;
}

.rt-prompt-intro small,
.rt-prompt-row button small {
  color: rgba(7, 17, 31, 0.62);
  font-size: 0.78rem;
}

.rt-prompt-row button,
.rt-news-button {
  font: inherit;
  cursor: pointer;
}

.rt-prompt-row button {
  display: grid;
  gap: 4px;
  min-height: 74px;
  padding: 12px;
  color: var(--rt-ink);
  text-align: left;
  font-weight: 800;
  background: #fff;
  border: 1px solid var(--rt-line);
  border-radius: 8px;
}

.rt-prompt-row button:hover,
.rt-prompt-row button:focus-visible {
  border-color: rgba(19, 168, 158, 0.45);
  box-shadow: 0 12px 26px rgba(19, 168, 158, 0.16);
  transform: translateY(-1px);
}

.rt-prompt-row button strong {
  font-size: 0.98rem;
}

.rt-prompt-status {
  min-height: 22px;
  grid-column: 1 / -1;
  margin: 2px 0 0;
  color: var(--rt-teal);
  font-size: 0.9rem;
  font-weight: 850;
}

.rt-capabilities {
  width: 100%;
  max-width: none;
  padding-right: max(16px, calc((100% - 1180px) / 2));
  padding-left: max(16px, calc((100% - 1180px) / 2));
  color: #fff;
  background:
    linear-gradient(135deg, rgba(54, 216, 202, 0.22), rgba(33, 71, 156, 0.18) 40%, rgba(117, 184, 67, 0.18)),
    #08111f;
}

.rt-capabilities .rt-section-heading h2,
.rt-capabilities .rt-section-heading p {
  color: #fff;
}

.rt-capabilities .rt-kicker {
  color: var(--rt-cyan);
}

.rt-cap-card {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.rt-cap-card p {
  color: rgba(255, 255, 255, 0.72);
}

.rt-news-heading {
  max-width: none;
  grid-template-columns: 1fr auto;
  align-items: end;
}

.rt-tutorial {
  width: 100%;
  max-width: none;
  padding-right: max(16px, calc((100% - 1180px) / 2));
  padding-left: max(16px, calc((100% - 1180px) / 2));
  background:
    linear-gradient(118deg, rgba(54, 216, 202, 0.14) 0 28%, transparent 28%),
    linear-gradient(180deg, #f9fffe 0%, #f6fbf7 100%);
}

.rt-tutorial-list {
  display: grid;
  gap: 18px;
}

.rt-tutorial-item {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(18px, 4vw, 46px);
  align-items: center;
  padding: clamp(18px, 3vw, 34px);
  background: #fff;
  border: 1px solid var(--rt-line);
  border-radius: 8px;
  box-shadow: 0 14px 42px rgba(7, 17, 31, 0.08);
}

.rt-tutorial-item:nth-child(even) .rt-tutorial-copy {
  order: 2;
}

.rt-tutorial-number {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 34px;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 900;
  background: var(--rt-ink);
  border-radius: 8px;
}

.rt-tutorial-copy h3 {
  margin: 18px 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1.05;
}

.rt-tutorial-copy p {
  margin: 0;
  color: rgba(7, 17, 31, 0.72);
  font-size: 1.04rem;
}

.rt-tutorial-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.rt-tutorial-tags span {
  padding: 7px 10px;
  color: rgba(7, 17, 31, 0.74);
  font-size: 0.84rem;
  font-weight: 850;
  background: rgba(19, 168, 158, 0.1);
  border: 1px solid rgba(19, 168, 158, 0.18);
  border-radius: 999px;
}

.rt-tutorial-shot {
  min-width: 0;
  margin: 0;
}

.rt-tutorial-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  background: #dbe3ea;
  border: 1px solid rgba(7, 17, 31, 0.18);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(7, 17, 31, 0.18);
}

.rt-news-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 16px;
  align-items: stretch;
}

.rt-featured-news {
  min-width: 0;
  overflow: hidden;
  background: var(--rt-panel);
  border: 1px solid var(--rt-line);
  border-radius: 8px;
  box-shadow: 0 14px 40px rgba(7, 17, 31, 0.08);
}

.rt-featured-link {
  display: grid;
  min-height: 100%;
  padding: 20px;
  text-decoration: none;
}

.rt-featured-news img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #dde4e9;
  border-radius: 8px;
}

.rt-featured-meta {
  display: block;
  margin-top: 18px;
  color: var(--rt-blue);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.rt-featured-news strong {
  display: inline-flex;
  margin-top: 18px;
  color: var(--rt-teal);
}

.rt-news-list {
  display: grid;
  gap: 8px;
  align-content: start;
}

.rt-news-button {
  display: grid;
  gap: 5px;
  width: 100%;
  min-height: 80px;
  padding: 14px;
  text-align: left;
  color: var(--rt-ink);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--rt-line);
  border-radius: 8px;
}

.rt-news-button span {
  color: var(--rt-blue);
  font-size: 0.76rem;
  font-weight: 900;
}

.rt-news-button strong {
  display: -webkit-box;
  overflow: hidden;
  font-size: 0.98rem;
  line-height: 1.18;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.rt-news-button.is-active,
.rt-news-button:hover,
.rt-news-button:focus-visible {
  color: #fff;
  background: var(--rt-ink);
  border-color: var(--rt-ink);
}

.rt-news-button.is-active span,
.rt-news-button:hover span,
.rt-news-button:focus-visible span {
  color: var(--rt-cyan);
}

.rt-investor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 32px;
  padding: 34px;
  background: #fff;
  border: 1px solid var(--rt-line);
  border-radius: 8px;
}

.rt-investor-actions {
  display: grid;
  gap: 10px;
  min-width: 210px;
}

.rt-small-cta {
  min-height: 54px;
}

.rt-footer {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 42px;
  border-top: 1px solid var(--rt-line);
}

.rt-footer strong,
.rt-footer span {
  display: block;
}

.rt-footer span {
  color: rgba(7, 17, 31, 0.62);
}

.rt-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

.rt-footer a {
  font-weight: 800;
  text-decoration: none;
}

@keyframes rtCtaPulse {
  0%,
  100% {
    box-shadow: 0 12px 30px rgba(54, 216, 202, 0.28);
    transform: translateY(0);
  }

  50% {
    box-shadow: 0 18px 44px rgba(54, 216, 202, 0.48);
    transform: translateY(-1px);
  }
}

@keyframes rtCtaSweep {
  0%,
  38% {
    left: -55%;
  }

  70%,
  100% {
    left: 120%;
  }
}

@media (max-width: 900px) {
  .rt-header {
    grid-template-columns: 1fr auto;
  }

  .rt-nav {
    display: none;
  }

  .rt-hero,
  .rt-news-shell,
  .rt-investor,
  .rt-tutorial-item {
    grid-template-columns: 1fr;
  }

  .rt-hero {
    min-height: auto;
    padding-top: 34px;
  }

  .rt-hero-media {
    order: -1;
  }

  .rt-hero-media img {
    width: min(100%, 430px);
    max-height: 58svh;
  }

  .rt-guide-grid,
  .rt-cap-grid {
    grid-template-columns: 1fr;
  }

  .rt-news-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .rt-tutorial-item:nth-child(even) .rt-tutorial-copy {
    order: initial;
  }

  .rt-investor-actions {
    min-width: 0;
  }
}

@media (max-width: 560px) {
  .rt-header {
    width: min(100% - 24px, 1180px);
    min-height: 66px;
    gap: 10px;
  }

  .rt-brand small {
    display: none;
  }

  .rt-brand-mark {
    width: 38px;
    height: 38px;
  }

  .rt-header-cta {
    min-width: 116px;
    min-height: 50px;
    padding: 8px 10px;
  }

  .rt-header-cta span {
    font-size: 0.9rem;
  }

  .rt-header-cta small {
    font-size: 0.68rem;
  }

  .rt-hero,
  .rt-section,
  .rt-footer {
    width: min(100% - 24px, 1180px);
  }

  .rt-hero h1 {
    font-size: 2.62rem;
  }

  .rt-hero-text,
  .rt-section-heading p {
    font-size: 1rem;
  }

  .rt-primary-cta,
  .rt-secondary-cta {
    width: 100%;
  }

  .rt-prompt-row {
    grid-template-columns: 1fr;
  }

  .rt-prompt-row button {
    width: 100%;
  }

  .rt-news-button {
    min-height: 88px;
  }

  .rt-investor {
    padding: 22px;
  }

  .rt-footer {
    display: grid;
  }

  .rt-footer nav {
    justify-content: start;
  }
}