:root {
  --color-primary: #d32f2f;
  --color-primary-dark: #a91f1f;
  --color-primary-soft: #fff1f1;
  --color-ink: #202124;
  --color-ink-soft: #3f4145;
  --color-muted: #686b70;
  --color-surface: #ffffff;
  --color-canvas: #f5f6f7;
  --color-border: #dfe1e5;
  --color-success: #177a44;
  --color-warning: #9a5700;
  --color-danger: #b42318;
  --container: 1180px;
  --header-height: 76px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 10px rgb(25 25 25 / 8%);
  --shadow-md: 0 12px 32px rgb(25 25 25 / 12%);
  --shadow-lg: 0 24px 60px rgb(10 10 10 / 22%);
  --transition-fast: 160ms ease;
  --transition-base: 240ms ease;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
  background: var(--color-surface);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--color-ink);
  background: var(--color-surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.modal-open {
  overflow: hidden;
}

h1,
h2,
h3,
h4,
p,
ul,
ol {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--color-ink);
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

p,
li,
a,
button,
span {
  overflow-wrap: anywhere;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

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

button,
[role="button"] {
  cursor: pointer;
}

button:disabled,
[aria-disabled="true"] {
  cursor: not-allowed;
}

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

img {
  height: auto;
}

:focus-visible {
  outline: 3px solid #ff7878;
  outline-offset: 3px;
}

::selection {
  color: #ffffff;
  background: var(--color-primary);
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  color: #ffffff;
  background: var(--color-primary-dark);
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform var(--transition-fast);
}

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

.container {
  width: min(calc(100% - clamp(32px, 7vw, 72px)), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: clamp(64px, 8vw, 104px);
}

.section--muted {
  background: var(--color-canvas);
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(30px, 5vw, 48px);
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-title {
  margin-bottom: 14px;
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
}

.section-copy {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.6vw, 1.1rem);
}

.site-header {
  position: sticky;
  z-index: 1000;
  top: 0;
  color: #ffffff;
  background: rgb(25 25 26 / 96%);
  box-shadow: 0 2px 14px rgb(0 0 0 / 20%);
  backdrop-filter: blur(12px);
}

.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  text-decoration: none;
}

.site-brand__mark {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: contain;
  background: #ffffff;
  box-shadow: 0 0 0 2px rgb(255 255 255 / 12%);
}

.site-brand__text {
  display: grid;
  line-height: 1.05;
}

.site-brand__name {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  white-space: nowrap;
}

.site-brand__tagline {
  margin-top: 4px;
  color: #c9c9cb;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  min-height: 44px;
  padding: 10px 12px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  color: #f5f5f5;
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #ffffff;
  background: rgb(211 47 47 / 22%);
}

.site-nav .site-nav__cta {
  margin-left: 4px;
  color: #ffffff;
  background: var(--color-primary);
}

.site-nav .site-nav__cta:hover {
  background: var(--color-primary-dark);
}

.menu-toggle {
  width: 46px;
  height: 46px;
  display: none;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 25%);
  border-radius: var(--radius-sm);
  color: #ffffff;
  background: transparent;
}

.menu-toggle__icon,
.menu-toggle__icon::before,
.menu-toggle__icon::after {
  width: 21px;
  height: 2px;
  display: block;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle__icon {
  position: relative;
}

.menu-toggle__icon::before,
.menu-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle__icon::before {
  top: -7px;
}

.menu-toggle__icon::after {
  top: 7px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button-row--center {
  justify-content: center;
}

.btn {
  min-height: 48px;
  padding: 11px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: #ffffff;
  background: var(--color-primary);
  font-weight: 750;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 7px 16px rgb(211 47 47 / 18%);
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 10px 22px rgb(169 31 31 / 24%);
  transform: translateY(-2px);
}

.btn--outline {
  border-color: currentColor;
  color: var(--color-primary);
  background: transparent;
  box-shadow: none;
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: #ffffff;
  background: var(--color-primary);
}

.btn--light {
  color: var(--color-ink);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn--light:hover {
  color: var(--color-primary-dark);
  background: #ffffff;
}

.btn--ghost-light {
  border-color: rgb(255 255 255 / 72%);
  color: #ffffff;
  background: rgb(255 255 255 / 4%);
  box-shadow: none;
}

.btn--ghost-light:hover {
  border-color: #ffffff;
  background: rgb(255 255 255 / 14%);
}

.btn--disabled,
.btn--disabled:hover {
  border-color: var(--color-border);
  color: var(--color-muted);
  background: var(--color-canvas);
  box-shadow: none;
  transform: none;
}

.card {
  border: 1px solid rgb(223 225 229 / 85%);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.card--interactive {
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.card--interactive:hover {
  border-color: rgb(211 47 47 / 24%);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.badge {
  width: fit-content;
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.form-label {
  margin-bottom: 7px;
  display: block;
  color: var(--color-ink);
  font-size: 0.92rem;
  font-weight: 700;
}

.form-control {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #cfd2d7;
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  background: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:hover {
  border-color: #9da1a8;
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 4px rgb(211 47 47 / 13%);
}

.alert {
  padding: 14px 16px;
  border: 1px solid;
  border-radius: var(--radius-sm);
}

.alert--success {
  border-color: rgb(23 122 68 / 24%);
  color: #0f6035;
  background: #edf9f2;
}

.alert--error {
  border-color: rgb(180 35 24 / 24%);
  color: var(--color-danger);
  background: #fff2f0;
}

.site-footer {
  padding-top: clamp(52px, 7vw, 76px);
  color: #ffffff;
  background: #111113;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 1fr;
  gap: clamp(30px, 5vw, 60px);
  padding-bottom: 38px;
}

.site-footer h2,
.site-footer h3 {
  color: #ffffff;
}

.site-footer h2 {
  margin-bottom: 12px;
  font-size: 1.5rem;
}

.site-footer h3 {
  margin-bottom: 15px;
  font-size: 1rem;
}

.site-footer p {
  max-width: 440px;
  margin-bottom: 0;
  color: #bfc0c4;
}

.footer-links {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  list-style: none;
}

.footer-links a {
  color: #c9cace;
  text-decoration: none;
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.site-footer__bottom {
  padding-block: 20px;
  border-top: 1px solid #303034;
  color: #a7a8ad;
  font-size: 0.84rem;
  text-align: center;
}

.social-links {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-link {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid #39393d;
  border-radius: 50%;
  color: #ffffff;
  background: #242427;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
  border-color: var(--color-primary);
  background: var(--color-primary);
  transform: translateY(-2px);
}

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  :root {
    --header-height: 70px;
  }

  .menu-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    z-index: 999;
    inset: var(--header-height) 0 0;
    height: calc(100dvh - var(--header-height));
    padding: 16px max(20px, env(safe-area-inset-right)) max(22px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
    display: grid;
    align-content: start;
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
    background: #1b1b1e;
    box-shadow: 0 18px 32px rgb(0 0 0 / 28%);
    transform: translateY(-10px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .site-nav a {
    width: 100%;
    min-height: 48px;
    padding-inline: 14px;
  }

  .site-nav .site-nav__cta {
    margin: 6px 0 0;
    justify-content: center;
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  .site-brand__mark {
    width: 40px;
    height: 40px;
  }

  .site-brand__tagline {
    display: none;
  }

  .button-row {
    display: grid;
  }

  .button-row .btn {
    width: 100%;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

@media (hover: none) {
  .btn:hover,
  .card--interactive:hover,
  .social-link:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}