* { box-sizing: border-box; }
body { margin:0; min-height:100vh; display:flex; flex-direction:column; font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,sans-serif; background: var(--color-bg); color: var(--color-text-primary); -webkit-font-smoothing: antialiased; }
header { background: var(--color-primary); color: var(--color-on-primary); padding: var(--space-xl) var(--space-md) var(--space-lg); }
header .header-inner { width:auto; margin:0 var(--space-md); display:flex; align-items:center; gap: var(--space-lg); }
header .header-links { margin-left:auto; display:flex; align-items:center; gap: var(--space-md); }
header h1 { margin:0; font-size: var(--font-headline-medium-size); font-weight: var(--font-headline-medium-weight); line-height: var(--font-headline-medium-line); }
header .header-links a { color: var(--color-on-primary); text-decoration:none; font-size: var(--font-label-large-size); font-weight: var(--font-label-large-weight); padding: 6px 10px; border-radius: var(--radius-sm); transition: background .15s ease; }
header .header-links a:hover { background: rgba(255,255,255,0.15); }
header .header-links a:focus-visible { outline:2px solid #fff; outline-offset:2px; }
header .header-links .icon-link { padding:4px; display:inline-flex; align-items:center; justify-content:center; }
header .header-links .icon-link .icon-img { width:24px; height:24px; display:block; }
header .brand { display:inline-flex; align-items:center; text-decoration:none; }
header .brand-image { height:32px; width:auto; display:block; }
main { flex:1; display:flex; flex-direction:column; align-items:center; padding: 0 var(--space-md) var(--space-xl); max-width: 960px; width:100%; margin:0 auto; }
.hero-logo { display:flex; align-items:center; justify-content:center; margin: 0 0 40px; background:none; box-shadow:none; border-radius:0; transform: translateY(-10px); }
.hero-logo-img { width:600px; max-width:96vw; height:auto; object-fit:contain; }
@media (min-width: 900px) { .hero-logo-img { width:760px; } }
.slogan { font-size: var(--font-display-large-size); line-height: var(--font-display-large-line); font-weight: var(--font-display-large-weight); text-align:center; max-width: 720px; margin: 0 0 48px; letter-spacing:-0.5px; }
.cta-buttons { display:flex; flex-direction:column; align-items:center; gap: var(--space-md); width:100%; max-width:520px; margin-bottom: 72px; }
.button { display:inline-flex; align-items:center; justify-content:center; padding: 18px 28px; font-size: 16px; font-weight: 600; line-height: 1; text-decoration:none; border-radius: 999px; border:2px solid var(--color-primary); cursor:pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease; box-shadow:0 4px 12px rgba(0,0,0,0.10); background: transparent; color: var(--color-primary); letter-spacing:0.5px; }
.button:focus-visible { outline:2px solid #fff; outline-offset:2px; }
.store-btn { width:100%; max-width:520px; }
.button:hover { background: var(--color-primary); color:#ffffff; }
.button:active { transform: translateY(0); box-shadow:0 2px 6px rgba(0,0,0,0.18); }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); box-shadow:0 2px 6px rgba(0,0,0,0.18); }
footer { padding: var(--space-xl) var(--space-md) var(--space-lg); background: var(--color-surface); border-top:1px solid rgba(0,0,0,0.06); }
footer .footer-inner { max-width:960px; margin:0 auto; display:flex; flex-direction:column; gap: var(--space-sm); text-align:center; }
footer small { color: var(--color-text-secondary); }
footer a { color: var(--color-primary); text-decoration:none; }
footer a:hover { text-decoration:underline; }
/* Feature cards */
.features { display:grid; width:100%; gap: var(--space-lg); margin: 0 0 var(--space-xxl); padding: 0 var(--space-sm); max-width:960px; }
.feature-card { background: var(--color-surface); border:1px solid var(--color-border-light, rgba(0,0,0,0.06)); border-radius: var(--radius-lg); padding: var(--space-lg); box-shadow:0 4px 12px rgba(0,0,0,0.04); transition: box-shadow .2s ease, transform .2s ease; }
.feature-card h3 { margin:0 0 var(--space-sm); font-size: var(--font-headline-small-size, 18px); font-weight:600; }
.feature-card p { margin:0; font-size: var(--font-body-medium-size); line-height: var(--font-body-medium-line); color: var(--color-text-secondary); }
.feature-card:hover { box-shadow:0 6px 20px rgba(0,0,0,0.08); transform: translateY(-2px); }
@media (min-width:720px){ .features { grid-template-columns: repeat(3, 1fr); } }
/* Removed row layout on larger screens to keep consistent column per request */

/* Disabled state for upcoming store buttons */
.button.is-disabled { cursor: not-allowed; opacity:0.55; background: rgba(0,0,0,0.04); color: var(--color-text-secondary); border-color: rgba(0,0,0,0.15); box-shadow:none; pointer-events:none; }
.button.is-disabled:hover { transform:none; background: rgba(0,0,0,0.06); color: var(--color-text-secondary); }
.coming-soon-note { font-size: 13px; line-height:1.3; color: var(--color-text-secondary); text-align:center; margin-top:4px; letter-spacing:0.3px; }