:root {
  --navy-950: #0b1220;
  --navy-900: #111c2f;
  --indigo-500: #5b5cf0;
  --indigo-600: #484de8;
  --emerald-500: #19b887;
  --emerald-600: #0f9a72;
  --soft-indigo: #eef0ff;
  --soft-emerald: #eafbf5;
  --off-white: #f8fafc;
  --slate-100: #f3f5f8;
  --slate-500: #667085;
  --white: #ffffff;
  --border: rgba(11, 18, 32, 0.08);
  --shadow-soft: 0 18px 45px rgba(11, 18, 32, 0.08);
  --shadow-card: 0 18px 40px rgba(19, 27, 45, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", sans-serif;
  background: var(--off-white);
  color: var(--navy-950);
  line-height: 1.7;
  overflow-x: hidden;
}

main section {
  scroll-margin-top: 100px;
}

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

a {
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
}

.navbar {
  background: rgba(248, 250, 252, 0.76);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(11, 18, 32, 0.04);
  padding: 0.9rem 0;
  transition: background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(11, 18, 32, 0.06);
  box-shadow: 0 10px 30px rgba(11, 18, 32, 0.06);
}

.container {
  max-width: 1200px;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  color: var(--navy-950);
  font-weight: 700;
}

.brand-logo {
  display: block;
  width: auto;
  height: 42px;
  max-width: none;
  object-fit: contain;
}

.brand-name {
  font-size: 1.2rem;
  letter-spacing: -0.04em;
}

.desktop-nav {
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--navy-950);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--indigo-500);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--indigo-500);
  border-color: var(--indigo-500);
  box-shadow: 0 12px 24px rgba(91, 92, 240, 0.2);
  color: var(--white);
  padding: 0.96rem 1.55rem;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--indigo-600);
  border-color: var(--indigo-600);
  color: var(--white);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(11, 18, 32, 0.08);
  color: var(--navy-950);
  padding: 0.96rem 1.5rem;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--soft-indigo);
  border-color: rgba(91, 92, 240, 0.18);
  color: var(--navy-950);
}

.mobile-toggle {
  color: var(--navy-950);
  border: none;
  padding: 0.5rem 0.65rem;
  font-size: 1.5rem;
}

.offcanvas {
  border-left: 1px solid var(--border);
}

.offcanvas-header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem;
}

.offcanvas-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--navy-950);
  font-weight: 700;
}

.mobile-nav {
  gap: 0.75rem;
  padding-top: 1rem;
}

.section-space {
  padding: 6rem 0;
}

.hero-section {
  padding: 4.8rem 0 4.2rem;
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f9faff 100%);
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(91, 92, 240, 0.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(25, 184, 135, 0.08), transparent 25%);
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.badge-soft {
  background: var(--soft-indigo);
  color: var(--indigo-500);
  border: 1px solid rgba(91, 92, 240, 0.08);
}

.hero-section h1 {
  max-width: 620px;
  margin: 1.2rem 0 1rem;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
  color: var(--navy-950);
}

.text-highlight {
  color: var(--indigo-500);
}

.hero-copy {
  max-width: 630px;
  font-size: 1.15rem;
  color: var(--slate-500);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.hero-trustline {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--navy-950);
  font-size: 0.96rem;
  font-weight: 600;
}

.hero-trustline i {
  color: var(--emerald-500);
  font-size: 0.95rem;
}

.dashboard-panel {
  position: relative;
  padding: 1.35rem;
  background: linear-gradient(180deg, #101b2d 0%, #172742 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 30px;
  box-shadow: 0 30px 70px rgba(11, 18, 32, 0.18);
  width: min(100%, 520px);
  margin-left: auto;
  margin-right: auto;
}

.dashboard-panel::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.15rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1;
}

.panel-dots {
  display: inline-flex;
  gap: 0.42rem;
}

.panel-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: block;
}

.panel-dots span:nth-child(1) { background: #ff6b6b; }
.panel-dots span:nth-child(2) { background: #f9c74f; }
.panel-dots span:nth-child(3) { background: #5ecb84; }

.panel-tag {
  font-size: 0.72rem;
  color: var(--indigo-500);
  background: rgba(91, 92, 240, 0.12);
  border-radius: 999px;
  padding: 0.42rem 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.metric-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 1rem 0.9rem;
  min-height: 138px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.metric-card.accent {
  background: rgba(91, 92, 240, 0.12);
}
.metric-card.success {
  background: rgba(25, 184, 135, 0.14);
}
.metric-card.warning {
  background: rgba(249, 199, 79, 0.08);
}
.metric-card.info {
  background: rgba(255, 255, 255, 0.08);
}
.metric-card.indigo {
  background: rgba(91, 92, 240, 0.14);
}
.metric-card.neutral {
  background: rgba(148, 163, 184, 0.08);
}

.metric-card strong {
  display: block;
  font-size: 1.65rem;
  letter-spacing: -0.05em;
  margin: 0.35rem 0;
  color: var(--white);
}

.metric-card.success strong {
  color: #70f2c0;
}

.metric-card.indigo strong {
  color: #a9b1ff;
}

.metric-label {
  display: block;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.metric-card small {
  color: rgba(255, 255, 255, 0.66);
  font-weight: 600;
}

.section-heading {
  margin-bottom: 3rem;
}

.eyebrow {
  display: inline-block;
  color: var(--indigo-500);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-heading h2,
.equation-copy h2,
.waitlist-section h2 {
  margin: 0 auto;
  max-width: 700px;
  font-size: clamp(2.15rem, 4vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.06em;
  color: var(--navy-950);
}

.problem-section {
  background: #ffffff;
}

.info-card,
.feature-card,
.step-card,
.waitlist-card {
  background: var(--white);
  border: 1px solid rgba(11, 18, 32, 0.06);
  border-radius: 22px;
  box-shadow: 0 10px 30px rgba(11, 18, 32, 0.03);
}

.info-card {
  padding: 2rem 1.5rem;
  height: 100%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-card:hover,
.feature-card:hover,
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.icon-wrap {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--soft-indigo);
  color: var(--indigo-500);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.info-card h3,
.feature-card h3,
.step-card h3 {
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  margin-bottom: 0.7rem;
}

.info-card p,
.feature-card p,
.step-card p,
.waitlist-section p {
  color: var(--slate-500);
  margin: 0;
}

.equation-section {
  background: var(--soft-indigo);
}

.equation-panel {
  padding: clamp(1.6rem, 3vw, 2.8rem);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(91, 92, 240, 0.08);
  box-shadow: 0 18px 36px rgba(91, 92, 240, 0.08);
}

.equation-block {
  padding: 1.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(11, 18, 32, 0.06);
  border-radius: 22px;
}

.equation-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem 0.8rem;
  justify-content: center;
  align-items: center;
  color: var(--navy-950);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.equation-row span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: var(--off-white);
  border: 1px solid rgba(11, 18, 32, 0.06);
}

.equals-line {
  margin-top: 1.2rem;
  padding: 1rem 1.25rem;
  text-align: center;
  background: var(--navy-950);
  color: var(--white);
  border-radius: 16px;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.equation-copy {
  margin-top: 2rem;
  text-align: center;
}

.feature-section {
  background: var(--soft-emerald);
}

.feature-card {
  padding: 1.9rem 1.4rem;
  height: 100%;
}

.feature-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  color: var(--emerald-600);
  border: 1px solid rgba(25, 184, 135, 0.12);
  box-shadow: 0 10px 20px rgba(25, 184, 135, 0.08);
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.steps-section {
  background: var(--slate-100);
}

.step-grid {
  position: relative;
}

.step-grid::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 16.666%;
  right: 16.666%;
  height: 2px;
  background: linear-gradient(90deg, rgba(91, 92, 240, 0.18), rgba(25, 184, 135, 0.18));
  z-index: 0;
}

.step-card {
  padding: 1.8rem 1.2rem 1.5rem;
  height: 100%;
  position: relative;
  z-index: 1;
}

.step-visual {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid rgba(91, 92, 240, 0.14);
  box-shadow: 0 12px 22px rgba(91, 92, 240, 0.08);
  margin-bottom: 1rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--indigo-500);
}

.waitlist-section {
  background: linear-gradient(180deg, #0b1220 0%, #121f35 100%);
  color: var(--white);
}

.waitlist-section h2 {
  margin: 0 0 1rem;
  max-width: 520px;
  color: var(--white);
}

.waitlist-section p {
  color: rgba(255, 255, 255, 0.75);
}

.waitlist-points {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 0.9rem;
  color: var(--white);
  font-weight: 600;
}

.waitlist-points li {
  display: flex;
  align-items: center;
  gap: 0.72rem;
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.waitlist-points i {
  color: #70f2c0;
}

.waitlist-card {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(11, 18, 32, 0.08);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.18);
}

#waitlistForm {
  display: block;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-950);
}

.required {
  color: #d92d20;
}

.form-control,
.form-select,
textarea.form-control {
  width: 100%;
  min-height: 52px;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: var(--white);
  color: var(--navy-950);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  border-color: rgba(91, 92, 240, 0.56);
  box-shadow: 0 0 0 0.2rem rgba(91, 92, 240, 0.12);
  outline: none;
}

textarea.form-control {
  min-height: 122px;
  resize: vertical;
}

.form-note {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
}

.waitlist-submit {
  width: 100%;
  margin-top: 1.5rem;
  min-height: 58px;
  box-shadow: 0 18px 32px rgba(91, 92, 240, 0.3);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.form-success {
  margin-top: 1.2rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: var(--soft-emerald);
  border: 1px solid rgba(25, 184, 135, 0.18);
  color: #0d8f6f;
  font-weight: 600;
}

.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.78);
  padding-top: 3rem;
}

.footer-container,
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-container {
  padding-bottom: 1.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-weight: 700;
  line-height: 1;
}

.footer-brand-mark {
  display: block;
  width: auto;
  height: 34px;
  object-fit: contain;
}

.footer-brand-text {
  display: inline-flex;
  align-items: baseline;
  gap: 0.05em;
  font-size: 1.35rem;
  letter-spacing: -0.05em;
  font-weight: 700;
}

.footer-brand-text > span:first-child {
  color: var(--white);
}

.footer-brand-margin {
  color: var(--emerald-500);
}

.footer-brand-wrap p {
  margin: 0.8rem 0 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.76);
  transition: color 0.2s ease;
}

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

.footer-bottom {
  padding: 1.2rem 0 2rem;
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 991.98px) {
  .hero-section {
    padding-top: 4rem;
  }

  .hero-section h1 {
    max-width: 520px;
  }

  .dashboard-panel {
    margin-top: 1rem;
  }

  .step-grid::before {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .brand-logo {
    height: 36px;
  }

  .footer-brand-mark {
    height: 30px;
  }

  .footer-brand-text {
    font-size: 1.15rem;
  }

  .section-space {
    padding: 4.5rem 0;
  }

  .hero-section {
    padding-top: 3rem;
  }

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

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

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

  .equation-row {
    gap: 0.5rem;
  }

  .waitlist-card {
    padding: 1.2rem;
  }

  .footer-container,
  .footer-bottom {
    display: block;
  }

  .footer-links {
    margin-top: 1rem;
  }
}

@media (max-width: 430px) {
  .brand-logo {
    height: 34px;
  }

  .hero-section h1 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }

  .section-heading h2,
  .equation-copy h2,
  .waitlist-section h2 {
    font-size: clamp(1.9rem, 8vw, 2.5rem);
  }

  .navbar-brand .brand-name {
    font-size: 1.05rem;
  }

  .site-header .container {
    padding-left: 0.8rem;
    padding-right: 0.8rem;
  }
}

@media (max-width: 390px) {
  .btn {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .metric-card strong {
    font-size: 1.35rem;
  }
}

@media (max-width: 360px) {
  .navbar-brand {
    gap: 0.5rem;
  }

  .brand-logo {
    height: 32px;
  }

  .footer-brand {
    gap: 0.55rem;
  }

  .footer-brand-text {
    font-size: 1rem;
  }

  .waitlist-points li {
    align-items: flex-start;
  }
}