:root {
  color-scheme: light;
  --ink: #071a1f;
  --ink-soft: #254049;
  --panel: #ffffff;
  --surface: #f5f8f7;
  --line: #dce7e6;
  --cyan: #13c8d2;
  --cyan-strong: #0796a5;
  --green: #31b46b;
  --amber: #c98b1f;
  --night: #061d24;
  --night-2: #0b3039;
  --radius: 8px;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
}

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

button,
input {
  font: inherit;
}

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.marketing-page {
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--surface);
}

.hero {
  position: relative;
  min-height: 88vh;
  padding: 20px clamp(18px, 5vw, 72px) 72px;
  color: #f7ffff;
  background:
    linear-gradient(90deg, rgba(4, 24, 30, 0.98) 0%, rgba(5, 35, 42, 0.92) 42%, rgba(7, 39, 45, 0.58) 70%, rgba(5, 28, 34, 0.86) 100%),
    url("/logo.jpg") right center / min(58vw, 760px) no-repeat,
    var(--night);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 5px;
  background: linear-gradient(90deg, var(--cyan), var(--green), var(--amber));
}

.site-nav,
.hero__content,
.section-inner,
.site-footer {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.site-nav {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 56px;
}

.brand-mark,
.embedded-brand-bar__identity {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark img,
.embedded-brand-bar__identity img,
.auth-panel__top img {
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.2);
}

.site-nav__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2vw, 28px);
  color: rgba(247, 255, 255, 0.82);
  font-size: 0.94rem;
}

.site-nav__links a:hover {
  color: #ffffff;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  min-width: 126px;
  height: 38px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
}

.language-switch--compact {
  min-width: 104px;
  height: 32px;
  border-color: var(--line);
  background: var(--panel);
}

.language-switch__button {
  flex: 1;
  height: 100%;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: currentColor;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0;
}

.language-switch__button[aria-pressed="true"] {
  background: #ffffff;
  color: var(--night);
}

.language-switch--compact .language-switch__button[aria-pressed="true"] {
  background: var(--cyan);
  color: var(--night);
}

.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  min-height: calc(88vh - 76px);
  max-width: 1120px;
  padding-top: 54px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  width: min(780px, 100%);
  margin: 0;
  font-size: clamp(3.4rem, 8vw, 7.8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero__subtitle {
  width: min(650px, 100%);
  margin: 24px 0 0;
  color: rgba(247, 255, 255, 0.86);
  font-size: clamp(1.1rem, 2vw, 1.38rem);
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 22px;
  margin-top: 34px;
}

.shop-form {
  width: min(520px, 100%);
}

.shop-form label,
.auth-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: 750;
}

.shop-form__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px;
  gap: 10px;
}

.shop-form input,
.auth-form input {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  padding: 0 14px;
  color: var(--ink);
  background: #ffffff;
}

.auth-form input {
  border-color: #a9bdc1;
  background: #fbfdfd;
  box-shadow: inset 0 0 0 1px rgba(7, 26, 31, 0.04);
}

.auth-form input::placeholder {
  color: #64767b;
  opacity: 1;
}

.shop-form input:focus,
.auth-form input:focus {
  border-color: var(--cyan-strong);
  box-shadow:
    0 0 0 3px rgba(19, 200, 210, 0.22),
    inset 0 0 0 1px rgba(7, 26, 31, 0.04);
  outline: none;
}

.shop-form button,
.auth-form button {
  min-height: 48px;
  border: 0;
  border-radius: var(--radius);
  background: var(--cyan);
  color: var(--night);
  cursor: pointer;
  font-weight: 800;
}

.shop-form button:hover,
.auth-form button:hover {
  background: #43dde5;
}

.shop-form p,
.auth-form p {
  margin: 8px 0 0;
  color: rgba(247, 255, 255, 0.72);
  font-size: 0.9rem;
}

.secondary-link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  color: #ffffff;
  font-weight: 760;
}

.hero__disclosure {
  width: min(720px, 100%);
  margin: 28px 0 0;
  color: rgba(247, 255, 255, 0.72);
  font-size: 0.95rem;
}

.section-band {
  padding: clamp(56px, 8vw, 96px) clamp(18px, 5vw, 72px);
  background: #ffffff;
}

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

.section-inner h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.section-inner h3 {
  margin: 0;
  font-size: 1.18rem;
  letter-spacing: 0;
}

.section-inner p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.intro-grid,
.capability-layout,
.requirements-layout,
.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: start;
}

.intro-grid > p,
.requirements-layout > div > p,
.about-layout p {
  margin-top: 0;
  font-size: 1.06rem;
}

.pillar-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-tile,
.price-card {
  min-height: 222px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: #ffffff;
}

.feature-tile {
  border-top: 5px solid var(--cyan);
}

.feature-tile:nth-child(2) {
  border-top-color: var(--green);
}

.feature-tile:nth-child(3) {
  border-top-color: var(--amber);
}

.capability-layout {
  margin-top: 64px;
}

.capability-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ink-soft);
  line-height: 1.65;
}

.capability-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}

.section-heading-row {
  margin-bottom: 30px;
}

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

.price-card {
  display: grid;
  gap: 24px;
  align-content: space-between;
  min-height: 338px;
}

.price-card__price {
  margin: 16px 0 8px;
  color: var(--night);
  font-size: 2rem;
  font-weight: 860;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink-soft);
}

.requirements-table,
.settings-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.requirements-table__row,
.settings-table__row {
  display: grid;
  grid-template-columns: minmax(160px, 0.8fr) minmax(0, 1.2fr);
  gap: 18px;
  padding: 18px 20px;
  border-top: 1px solid var(--line);
}

.requirements-table__row:first-child,
.settings-table__row:first-child {
  border-top: 0;
}

.requirements-table__row span,
.settings-table__row span {
  color: var(--ink-soft);
}

.requirements-table__row strong,
.settings-table__row strong {
  overflow-wrap: anywhere;
}

.about-layout {
  align-items: center;
}

.about-layout img {
  width: min(360px, 100%);
  border-radius: var(--radius);
  box-shadow: 0 26px 90px rgba(7, 26, 31, 0.18);
}

.caution-note {
  padding-left: 18px;
  border-left: 4px solid var(--cyan);
}

.site-footer {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 28px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: rgba(247, 255, 255, 0.78);
  background: var(--night);
}

.site-footer p {
  margin: 6px 0 0;
}

.embedded-brand-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.embedded-brand-bar__identity {
  color: var(--ink);
}

.app-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 18px;
}

.app-metric {
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--surface);
}

.app-metric span {
  display: block;
  font-size: 1.75rem;
  font-weight: 820;
  line-height: 1;
}

.app-metric p,
.app-muted {
  margin: 8px 0 0;
  color: var(--ink-soft);
}

.app-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.app-list li {
  line-height: 1.55;
}

.auth-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(90deg, rgba(5, 29, 36, 0.96), rgba(8, 50, 58, 0.84)),
    url("/logo.jpg") center / cover no-repeat;
}

.auth-panel {
  width: min(440px, 100%);
  border-radius: var(--radius);
  padding: 28px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.auth-panel__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.auth-panel h1 {
  margin: 24px 0;
  font-size: 2rem;
  letter-spacing: 0;
}

.auth-form p {
  color: var(--ink-soft);
}

.auth-form button {
  width: 100%;
  margin-top: 18px;
}

.form-error {
  color: #a23618 !important;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(4, 24, 30, 0.98), rgba(4, 24, 30, 0.82)),
      url("/logo.jpg") center top / 620px no-repeat,
      var(--night);
  }

  .site-nav {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .site-nav__links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .hero__content {
    min-height: auto;
    padding-top: 96px;
  }

  .intro-grid,
  .capability-layout,
  .requirements-layout,
  .about-layout {
    grid-template-columns: 1fr;
  }

  .pillar-grid,
  .pricing-grid,
  .app-metrics-grid {
    grid-template-columns: 1fr;
  }

  .feature-tile,
  .price-card {
    min-height: auto;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 16px 16px 58px;
  }

  .brand-mark span {
    display: none;
  }

  .shop-form__row {
    grid-template-columns: 1fr;
  }

  .requirements-table__row,
  .settings-table__row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .embedded-brand-bar {
    align-items: flex-start;
    flex-direction: column;
  }
}