:root {
  --bg: #f7f9ff;
  --ink: #11152a;
  --muted: #5f6788;
  --line: #dde4ff;
  --brand: #2a6bff;
  --brand-2: #04d4c3;
  --brand-3: #ff8b38;
  --surface: #ffffff;
}

@keyframes rail-in {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Sora", "Poppins", "Avenir Next", sans-serif;
  color: var(--ink);
  line-height: 1.65;
  background:
    radial-gradient(950px circle at 0% -20%, rgba(42, 107, 255, 0.2), transparent 60%),
    radial-gradient(850px circle at 100% -10%, rgba(4, 212, 195, 0.2), transparent 55%),
    var(--bg);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

.container {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 280px;
  z-index: 90;
  background: linear-gradient(180deg, rgba(247, 249, 255, 0.97), rgba(234, 244, 255, 0.94));
  border-right: 1px solid rgba(17, 21, 42, 0.08);
  box-shadow: 0 16px 38px rgba(15, 28, 64, 0.12);
  overflow-y: auto;
  transform: translateX(calc(-100% - 16px));
  transition: transform 0.28s ease;
  animation: none;
}

body.nav-open .site-header {
  transform: translateX(0);
}

.site-header .container {
  width: 100%;
  margin: 0;
  padding: 0;
}

.site-header__inner {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1rem;
  min-height: 100vh;
  padding: 1.1rem;
}

.site-logo {
  font-weight: 800;
  letter-spacing: 0.03em;
  font-size: 1.14rem;
  padding: 0.45rem 0.5rem;
}

.site-nav {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  margin-top: 0.3rem;
}

.site-nav .menu,
.site-nav ul {
  display: grid;
  gap: 0.34rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: #31487f;
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0.72rem;
  padding: 0.56rem 0.72rem;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.22s ease;
}

.site-nav a:hover {
  color: #1e4ec0;
  background: #e8f0ff;
  transform: translateX(5px);
}

.site-nav .current-menu-item > a,
.site-nav .current_page_item > a {
  color: #163f9a;
  background: linear-gradient(140deg, #e9f2ff, #def8ff);
}

.header-cta {
  margin-top: auto;
  text-align: center;
  padding: 0.6rem 0.98rem;
  border-radius: 0.75rem;
  background: linear-gradient(130deg, var(--brand), #184fda);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(42, 107, 255, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.header-cta:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 14px 24px rgba(42, 107, 255, 0.32);
  filter: saturate(1.08);
}

.menu-toggle {
  display: inline-block;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: #fff;
  cursor: pointer;
  padding: 0.45rem;
  align-self: flex-end;
}

.menu-toggle span,
.rail-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
}

.rail-toggle {
  position: fixed;
  top: 14px;
  left: 14px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: #fff;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 95;
  box-shadow: 0 10px 24px rgba(15, 28, 64, 0.16);
}

body.nav-open .rail-toggle {
  opacity: 0;
  pointer-events: none;
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(12, 18, 37, 0.42);
  z-index: 85;
}

.site-main,
.site-footer {
  margin-left: 0;
}

.hero {
  padding: 5.6rem 0 3.2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.2rem);
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: #234ebf;
  font-size: 0.78rem;
  font-weight: 800;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5.3vw, 4.35rem);
  line-height: 1.05;
}

.lead {
  margin: 1rem 0 0;
  max-width: 58ch;
  color: var(--muted);
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.22rem;
  border-radius: 0.8rem;
  background: linear-gradient(145deg, var(--brand), #1b54e5);
  border: 1px solid transparent;
  color: #fff;
  font-weight: 700;
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(42, 107, 255, 0.28);
  filter: saturate(1.06);
}

.button--ghost {
  background: #fff;
  color: #2047ac;
  border-color: var(--line);
}

.button--dark {
  background: linear-gradient(130deg, #14213f, #273a68);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.stat-row div {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.65rem 0.75rem;
}

.stat-row strong {
  display: block;
  font-size: 1.1rem;
  color: #2047ac;
}

.stat-row span {
  display: block;
  color: var(--muted);
  font-size: 0.83rem;
}

.hero-visual {
  position: relative;
  min-height: 380px;
  display: grid;
  place-items: center;
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}

.glow--a {
  width: 220px;
  height: 220px;
  background: rgba(4, 212, 195, 0.35);
  left: 16%;
  top: 4%;
}

.glow--b {
  width: 300px;
  height: 300px;
  background: rgba(42, 107, 255, 0.3);
  right: 6%;
  bottom: -6%;
}

.phone-card {
  position: relative;
  z-index: 2;
  width: min(350px, 88vw);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1.2rem;
  box-shadow: 0 26px 52px rgba(20, 35, 77, 0.17);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.phone-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 34px 60px rgba(20, 35, 77, 0.22);
}

.phone-card .mini {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: #2350c6;
}

.phone-card h3 {
  margin: 0.35rem 0 0.4rem;
}

.phone-card p {
  margin: 0;
  color: var(--muted);
}

.phone-card ul {
  margin: 0.8rem 0 0;
  padding-left: 1rem;
}

.brand-strip {
  padding: 1rem 0;
}

.brand-strip .container {
  border: 1px solid var(--line);
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.88), rgba(236, 248, 255, 0.95));
  border-radius: 1rem;
  padding: 0.8rem 1rem;
}

.brand-strip p {
  margin: 0;
  text-align: center;
  color: #264284;
  font-weight: 600;
}

.section {
  padding: 3.6rem 0;
}

.section-head {
  max-width: 760px;
}

.section h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
}

.feature-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card {
  border-radius: 1rem;
  padding: 1.1rem;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 14px 26px rgba(20, 35, 77, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: #c7d8ff;
  box-shadow: 0 22px 36px rgba(20, 35, 77, 0.12);
}

.feature-card h3 {
  margin: 0 0 0.3rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.section--accent {
  background:
    radial-gradient(580px circle at 12% 18%, rgba(255, 139, 56, 0.2), transparent 55%),
    linear-gradient(180deg, rgba(236, 244, 255, 0.6), rgba(248, 255, 253, 0.8));
  border-top: 1px solid rgba(17, 21, 42, 0.05);
  border-bottom: 1px solid rgba(17, 21, 42, 0.05);
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1.2rem;
  align-items: center;
}

.flow-list {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
}

.flow-list li {
  margin: 0.6rem 0;
}

.demo-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.demo-panel:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 34px rgba(17, 30, 70, 0.11);
}

.demo-panel h3 {
  margin: 0 0 0.6rem;
}

.pill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.pill-grid span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  border: 1px solid #cfdcff;
  background: #f5f8ff;
  color: #2449a8;
  padding: 0.45rem 0.6rem;
  font-size: 0.84rem;
  font-weight: 700;
}

.pricing-wrap {
  text-align: center;
}

.pricing-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  text-align: left;
}

.pricing-card {
  border-radius: 1rem;
  border: 1px solid var(--line);
  background: #fff;
  padding: 1.2rem;
  box-shadow: 0 18px 28px rgba(17, 30, 70, 0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: #bfd2ff;
  box-shadow: 0 25px 40px rgba(17, 30, 70, 0.14);
}

.pricing-card--pro {
  background: linear-gradient(180deg, #f4f8ff, #ffffff);
  border-color: #bfd2ff;
}

.plan {
  margin: 0;
  font-weight: 800;
  color: #2449a8;
}

.price {
  margin: 0.45rem 0 0.7rem;
}

.price strong {
  font-size: 2rem;
}

.pricing-card ul {
  margin: 0 0 1rem;
  padding-left: 1rem;
}

.section--form {
  background:
    radial-gradient(520px circle at 100% 0%, rgba(42, 107, 255, 0.14), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(239, 247, 255, 0.95));
  border-top: 1px solid rgba(17, 21, 42, 0.05);
  border-bottom: 1px solid rgba(17, 21, 42, 0.05);
}

.theme-form {
  margin-top: 1.1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1.05rem;
  padding: 1.15rem;
  box-shadow: 0 16px 28px rgba(17, 30, 70, 0.08);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.form-grid label {
  display: grid;
  gap: 0.38rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #2a3b72;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  border-radius: 0.7rem;
  border: 1px solid #cfdcff;
  background: #f8fbff;
  padding: 0.72rem 0.8rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
}

.form-grid textarea {
  resize: vertical;
}

.form-grid textarea.code-input {
  font-family: "Courier New", Consolas, monospace;
  font-size: 0.86rem;
  line-height: 1.45;
  background: #f3f6ff;
}

.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
  outline: 2px solid rgba(42, 107, 255, 0.2);
  border-color: #7ea3ff;
  background: #fff;
}

.form-full {
  grid-column: 1 / -1;
}

.form-alert {
  border-radius: 0.8rem;
  padding: 0.72rem 0.85rem;
  font-weight: 600;
}

.form-alert--success {
  color: #0f5132;
  border: 1px solid #9dd9bf;
  background: #e9f9f0;
}

.form-alert--error {
  color: #7a1e22;
  border: 1px solid #f3b4b8;
  background: #fff0f1;
}

.portal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.portal-tabbar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.portal-tab {
  border: 1px solid #cfdcff;
  background: #f4f8ff;
  color: #22489f;
  border-radius: 0.7rem;
  padding: 0.52rem 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.portal-tab.is-active {
  background: linear-gradient(140deg, #2a6bff, #00c4ff);
  color: #fff;
  border-color: transparent;
}

.portal-panel {
  display: block;
}

.portal-panel[hidden] {
  display: none !important;
}

.portal-page-toggle {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}

.portal-preview-frame {
  width: 100%;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  margin-bottom: 0.9rem;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.portal-grid > * {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.portal-grid > *:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 30px rgba(17, 30, 70, 0.11);
}

.portal-grid--single {
  grid-template-columns: 1fr;
}

.portal-list {
  display: grid;
  gap: 0.85rem;
}

.portal-inline-form {
  margin-top: 0.7rem;
}

.portal-delete-form {
  margin-top: 0.6rem;
}

.portal-actions-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.portal-seed-form {
  margin-top: 0.7rem;
}

.portal-share-grid {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.7rem;
}

.copy-row {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.copy-row input {
  flex: 1;
}

.copy-btn {
  white-space: nowrap;
}

.inner-hero {
  padding: 4.7rem 0 1.9rem;
}

.inner-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.3rem);
  line-height: 1.1;
}

.info-grid,
.flow-grid,
.faq-list,
.post-list {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.legal-content {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.2rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: #324f9a;
}

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

.cta-band {
  padding-top: 0;
}

.cta-band__inner {
  border-radius: 1.15rem;
  padding: 1.35rem;
  background: linear-gradient(130deg, #184fda, #04c8b9);
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  padding: 1rem 0;
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(var(--stagger-index, 0) * 70ms);
}

@media (prefers-reduced-motion: reduce) {
  .site-header,
  .button,
  .header-cta,
  .feature-card,
  .pricing-card,
  .demo-panel,
  .phone-card,
  .portal-grid > *,
  .reveal,
  .reveal-stagger > * {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }

  .reveal,
  .reveal-stagger > * {
    opacity: 1 !important;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .pricing-grid,
  .feature-grid,
  .stat-row,
  .portal-grid,
  .portal-tabbar,
  .portal-page-toggle,
  .info-grid,
  .flow-grid,
  .faq-list,
  .post-list,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    width: min(86vw, 320px);
  }

  .site-header .container {
    width: 100%;
    margin: 0;
  }

  .site-header__inner {
    min-height: 100vh;
  }

  .hero {
    padding-top: 4.3rem;
  }

  .hero-visual {
    min-height: 250px;
  }

  .cta-band__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: clamp(2rem, 9vw, 3rem);
  }

  .button {
    width: 100%;
  }
}