:root {
  --color-primary: #d71920;
  --color-primary-dark: #a91117;
  --color-secondary: #f4a51c;
  --color-secondary-dark: #8a4f05;
  --color-accent: #80c0e0;
  --color-accent-dark: #2f718c;
  --color-background: #f8faf8;
  --color-surface: #ffffff;
  --color-surface-muted: #eef7fa;
  --color-hero-image-background: #ead8bf;
  --color-text: #15110f;
  --color-text-muted: #5f5b54;
  --color-border: #dde3df;
  --color-focus: #8a4f05;
  --color-header-background: rgba(255, 255, 255, 0.96);
  --max-content-width: 1120px;
  --radius: 8px;
  --radius-pill: 999px;
  --shadow: 0 18px 45px rgba(21, 17, 15, 0.08);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
}

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

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

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

h1,
h2,
h3 {
  color: var(--color-text);
  line-height: 1.15;
}

h1 {
  margin-bottom: var(--space-5);
  font-size: clamp(2.35rem, 2rem + 1.8vw, 4rem);
  max-width: 11ch;
}

h2 {
  margin-bottom: var(--space-3);
  font-size: clamp(1.8rem, 1.55rem + 1vw, 2.6rem);
}

h3 {
  margin-bottom: var(--space-3);
  font-size: 1.25rem;
}

p {
  color: var(--color-text-muted);
}

.container {
  width: min(100% - 2rem, var(--max-content-width));
  margin-inline: auto;
}

section[id],
article[id] {
  scroll-margin-top: 5.5rem;
}

.section {
  padding: var(--space-16) 0;
}

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

.section-intro {
  max-width: 640px;
  margin-bottom: var(--space-8);
}

.eyebrow {
  margin-bottom: var(--space-2);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.skip-link {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 20;
  transform: translateY(-150%);
  border-radius: var(--radius);
  background: var(--color-text);
  color: var(--color-surface);
  padding: var(--space-2) var(--space-4);
}

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

/* Header and navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-header-background);
}

.header-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3) 0;
}

.brand {
  display: block;
  min-width: 0;
  color: var(--color-text);
  line-height: 0;
}

.brand:hover {
  color: var(--color-text);
}

.brand-logo {
  display: block;
  height: auto;
  max-width: 100%;
}

.header-logo {
  width: clamp(11.25rem, 25vw, 16.25rem);
  max-width: min(16.25rem, calc(100vw - 6rem));
}

.hero-logo {
  width: min(100%, 14rem);
  margin-bottom: var(--space-4);
}

.footer-logo {
  width: min(100%, 12rem);
  margin-bottom: var(--space-2);
}

.nav-toggle {
  display: inline-grid;
  width: 2.75rem;
  height: 2.75rem;
  place-content: center;
  row-gap: 0.22rem;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  border-radius: var(--radius-pill);
  background: currentColor;
}

.site-nav {
  display: none;
}

.site-header.is-open .site-nav {
  display: flex;
}

.site-nav {
  grid-column: 1 / -1;
  flex-direction: column;
  gap: var(--space-1);
  padding-top: var(--space-2);
}

.site-nav a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius);
  color: var(--color-text);
  font-weight: 700;
  padding: var(--space-2) var(--space-3);
}

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

.site-nav .nav-link-desktop {
  display: none;
}

/* Reusable controls */
.button {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-surface);
  font-weight: 800;
  padding: 0.72rem 1.1rem;
  text-align: center;
}

.button:hover {
  border-color: var(--color-primary-dark);
  background: var(--color-primary-dark);
  color: var(--color-surface);
}

.button-secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
}

.button-secondary:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
  color: var(--color-primary-dark);
}

.button-row {
  display: grid;
  gap: var(--space-3);
}

.learn-more-desktop {
  display: none;
}

/* Hero */
.hero {
  background: var(--color-surface);
}

.hero-grid {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

.hero-text {
  max-width: 58ch;
  font-size: 1.1rem;
}

.hero-image-frame {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: clamp(var(--space-3), 2.4vw, var(--space-5));
  border-radius: var(--radius);
  background: var(--color-hero-image-background);
  box-shadow: 0 18px 44px rgba(21, 17, 15, 0.12);
}

.hero-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: calc(var(--radius) * 0.75);
}

/* Apps */
.app-list {
  display: grid;
  gap: var(--space-5);
}

.app-card,
.coming-soon-card,
.info-card,
.contact-panel,
.privacy-content {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.app-card {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-5);
}

.app-media {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.app-icon {
  display: block;
  width: clamp(8.75rem, 18vw, 11.25rem);
  max-width: 100%;
  height: auto;
  border-radius: 22.5%;
  object-fit: contain;
}

.app-screenshot {
  display: block;
  width: auto;
  max-width: min(100%, 14rem);
  max-height: 24rem;
  height: auto;
  justify-self: center;
  object-fit: contain;
}

.app-content p:last-of-type {
  margin-bottom: var(--space-5);
}

.app-subtitle {
  color: var(--color-text);
  font-weight: 800;
}

.feature-list {
  display: grid;
  gap: var(--space-2);
  margin: 0 0 var(--space-6);
  padding-left: 1.25rem;
  color: var(--color-text-muted);
}

.feature-list li::marker {
  color: var(--color-primary);
}

.store-badge-link {
  display: block;
  width: 190px;
  max-width: 100%;
}

.store-badge {
  display: block;
  width: 100%;
  height: auto;
}

.coming-soon-card {
  padding: var(--space-5);
}

.coming-soon-card p,
.info-card p:last-child,
.contact-panel p:last-child,
.privacy-content p:last-child {
  margin-bottom: 0;
}

/* Company and contact */
.info-grid {
  display: grid;
  gap: var(--space-5);
}

.info-card {
  padding: var(--space-5);
  scroll-margin-top: 6rem;
}

.info-card .button {
  margin-top: var(--space-2);
}

.contact-section {
  padding-top: 0;
}

.contact-panel {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-5);
}

.contact-link {
  overflow-wrap: anywhere;
  font-size: 1.05rem;
  font-weight: 800;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-8) 0;
}

.footer-inner {
  display: grid;
  gap: var(--space-5);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
}

.footer-nav a {
  overflow-wrap: anywhere;
  font-weight: 700;
}

/* Privacy page */
.privacy-main {
  padding: var(--space-12) 0;
}

.privacy-content {
  padding: var(--space-6);
}

.privacy-content h1 {
  max-width: 14ch;
}

.privacy-content h2 {
  margin-top: var(--space-8);
  font-size: 1.4rem;
}

.privacy-notice {
  border-left: 4px solid var(--color-primary);
  margin: var(--space-6) 0;
  padding: var(--space-4);
  background: var(--color-surface-muted);
}

@media (min-width: 640px) {
  .button-row {
    display: flex;
    flex-wrap: wrap;
  }

  .app-card,
  .coming-soon-card,
  .info-card,
  .contact-panel,
  .privacy-content {
    padding: var(--space-6);
  }
}

@media (max-width: 639px) {
  .hero-grid {
    width: calc(100% - 2rem);
    max-width: var(--max-content-width);
    min-width: 0;
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-grid > * {
    min-width: 0;
    max-width: 100%;
  }
}

@media (min-width: 760px) {
  .app-card {
    grid-template-columns: minmax(8.75rem, 11.25rem) minmax(0, 1fr) minmax(11rem, 15rem);
    align-items: start;
  }

  .app-screenshot {
    align-self: center;
    justify-self: end;
    max-width: min(100%, 15rem);
    max-height: 26rem;
  }

  .contact-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 860px) {
  .header-inner {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    grid-column: auto;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    padding-top: 0;
  }

  .site-nav .nav-link-mobile {
    display: none;
  }

  .site-nav .nav-link-desktop {
    display: inline-flex;
  }

  .learn-more-mobile {
    display: none;
  }

  .learn-more-desktop {
    display: inline-flex;
  }

  #company,
  #about,
  #support {
    scroll-margin-top: 5.5rem;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(20rem, 1.05fr);
  }

  .info-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}