:root {
  --color-bg: #0d0d0d;
  --color-bg-secondary: #141414;
  --color-bg-card: #1f1f1f;
  --color-bg-hover: #212121;
  --color-text-primary: #ffffff;
  --color-text-secondary: #8f8f8f;
  --color-border-subtle: rgba(255, 255, 255, 0.07);
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Fragment Mono", monospace;
  --max-width: 640px;
  --content-padding: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 32px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

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

img,
svg {
  display: block;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 100;
  transform: translateY(-140%);
  border-radius: 8px;
  background: var(--color-text-primary);
  color: var(--color-bg);
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid var(--color-text-primary);
  outline-offset: 2px;
}

.page {
  display: flex;
  width: 100%;
  min-height: 100vh;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  overflow: hidden;
}

.topbar,
.section,
.global-footer {
  width: 100%;
  max-width: var(--max-width);
  padding-left: var(--content-padding);
  padding-right: var(--content-padding);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 40px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
}

.topbar svg,
.service-row > svg {
  width: 14px;
  height: 14px;
}

.text-label {
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  scroll-margin-top: 32px;
}

.intro-section {
  gap: 24px;
  padding-top: 8px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-left: 54px;
}

.brand-mark {
  width: 54px;
  height: 72px;
  object-fit: contain;
}

.brand-lockup > div {
  min-height: 72px;
  padding-left: 20px;
  border-left: 2px solid var(--color-text-primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-meta {
  margin-top: 3px;
  color: var(--color-text-secondary);
  font-size: 14px;
  line-height: 20px;
}

.intro-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

h1,
h2,
h3 {
  color: var(--color-text-primary);
  font-weight: 600;
  letter-spacing: 0;
}

h1 {
  max-width: 620px;
  font-size: clamp(38px, 9vw, 64px);
  line-height: 0.98;
}

h2 {
  font-size: 24px;
  line-height: 32px;
}

h3 {
  font-size: 16px;
  line-height: 24px;
}

p {
  max-width: 620px;
}

.intro-copy p,
.copy-stack p,
.service-row p,
.brand-card p:not(.text-label) {
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 24px;
}

.quick-nav {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.quick-nav a,
.primary-link,
.brand-card a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  font-size: 14px;
  font-weight: 600;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.quick-nav a svg {
  width: 15px;
  height: 15px;
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
}

.quick-nav a:hover svg,
.quick-nav a:focus-visible svg {
  color: var(--color-text-primary);
}

.quick-nav a:hover,
.quick-nav a:focus-visible,
.primary-link:hover,
.primary-link:focus-visible,
.brand-card a:hover,
.brand-card a:focus-visible {
  border-color: rgba(255, 255, 255, 0.2);
  background: var(--color-bg-hover);
}

.section-header {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 16px;
}

.copy-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card-list {
  display: grid;
  width: 100%;
  gap: 10px;
}

.service-row,
.brand-card,
.contact-card {
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  background: var(--color-bg-card);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.02), 0 6px 12px rgba(0, 0, 0, 0.3);
}

.service-row {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 14px;
  padding: 18px;
}

.service-row > svg {
  margin-top: 4px;
  color: var(--color-text-secondary);
}

.service-row div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px;
}

.brand-card > div:not(.brand-card-head) {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.brand-card-head {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: flex-start;
}

.brand-logo {
  display: block;
  width: auto;
  max-width: 150px;
  max-height: 44px;
  object-fit: contain;
  object-position: left center;
}

.brand-logo-trader {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
}

.brand-logo-moneyideas {
  width: 44px;
  height: 44px;
}

.brand-card a {
  width: fit-content;
  min-height: 36px;
  padding: 0 14px;
}

.contact-section {
  gap: 20px;
}

.contact-card {
  display: grid;
  width: 100%;
}

.contact-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.contact-line:last-child {
  border-bottom: 0;
}

.contact-line span {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.contact-line a,
.contact-line strong {
  color: var(--color-text-primary);
  font-size: 14px;
  font-weight: 600;
  overflow-wrap: anywhere;
  text-align: right;
}

.contact-line a:hover,
.contact-line a:focus-visible {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.primary-link {
  padding: 0 16px;
}

.global-footer {
  margin: 0 auto;
  padding-top: 56px;
  padding-bottom: 24px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.footer-nav a,
.footer-legal a,
.footer-bottom span {
  color: var(--color-text-secondary);
  font-size: 13px;
  transition: color 0.2s ease;
}

.footer-nav a:hover,
.footer-nav a:focus-visible,
.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--color-text-primary);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding-top: 18px;
  border-top: 1px solid var(--color-border-subtle);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 18px;
}

.scroll-top {
  position: fixed;
  right: 32px;
  bottom: 32px;
  z-index: 50;
  display: flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-subtle);
  border-radius: 999px;
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, color 0.2s ease, border-color 0.2s ease;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover,
.scroll-top:focus-visible {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
}

.scroll-top svg {
  width: 16px;
  height: 16px;
}

:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 3px;
}

::selection {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
}

@media (max-width: 560px) {
  .page {
    gap: 36px;
  }

  .topbar {
    padding-top: 32px;
  }

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

  .brand-lockup {
    padding-left: 0;
  }

  .contact-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .contact-line a,
  .contact-line strong {
    text-align: left;
  }

  .footer-nav {
    flex-direction: column;
    gap: 16px;
  }
}