/* Leaveora — shared base (index, features, contact) */
:root {
  --color-bg: #faf9f6;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #5c5c5c;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-accent-soft: rgba(37, 99, 235, 0.12);
  --color-border: #e8e6e1;
  --color-badge: #1e40af;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);
  --transition: 0.25s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;}
main{flex:1 0 auto;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;height:auto;}
.container{width:100%;max-width:1100px;margin:0 auto;padding:0 1.5rem;}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.6rem 1.25rem;font-family:var(--font-sans);font-size:0.9375rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;white-space:nowrap;transition:background var(--transition-smooth),color var(--transition-smooth),box-shadow var(--transition-smooth),transform var(--transition-smooth);}
.btn-lg{padding:0.85rem 1.75rem;font-size:1rem;}
.btn-primary{background:var(--color-accent);color:#fff;}
.btn-primary:hover{background:var(--color-accent-hover);box-shadow:0 6px 20px rgba(37,99,235,0.35);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--color-text);}
.btn-ghost:hover{background:var(--color-accent-soft);color:var(--color-accent);transform:translateY(-1px);}
.site-header{position:sticky;top:0;z-index:100;background:rgba(250,249,246,0.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:4rem;}
.logo-text{font-family:var(--font-display);font-weight:700;font-size:1.35rem;color:var(--color-accent);transition:color var(--transition-smooth),transform var(--transition-smooth);}
.logo:hover .logo-text{color:var(--color-accent-hover);transform:scale(1.02);}
.nav{display:flex;align-items:center;gap:1.75rem;}
.nav a{font-size:0.9375rem;font-weight:500;color:var(--color-text-muted);transition:color var(--transition-smooth),transform var(--transition-smooth);position:relative;}
.nav a:hover,.nav-active{color:var(--color-accent);transform:translateY(-1px);}
.nav a.btn-primary,.nav a.btn-primary:hover{color:#fff;}
.nav a:not(.btn):hover::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--color-accent);border-radius:var(--radius-full);transform-origin:center;animation:nav-underline 0.3s ease forwards;}
@keyframes nav-underline{from{transform:scaleX(0);}to{transform:scaleX(1);}}
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:0.5rem;background:none;border:none;cursor:pointer;}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--color-text);border-radius:var(--radius-full);}
@media (max-width:768px){.nav{display:none;}.menu-toggle{display:flex;}.site-header.menu-open .mobile-nav{display:flex;}}
.mobile-nav{display:none;flex-direction:column;gap:0.75rem;padding:1.5rem;background:var(--color-surface);border-bottom:1px solid var(--color-border);}
.mobile-nav a{font-weight:500;color:var(--color-text);}
.site-footer{margin-top:auto;}
.footer-curve-wrap{flex:1;min-height:300px;background:linear-gradient(180deg,#1a1f2e 0%,#151922 100%);border-radius:3rem 3rem 0 0;padding:4rem 0 2.5rem;}
.footer-inner{max-width:1100px;margin:0 auto;padding:0 1.5rem;}
.footer-main{display:grid;grid-template-columns:1fr auto auto auto;gap:4rem 4rem;padding-bottom:2.75rem;border-bottom:1px solid rgba(255,255,255,0.08);}
.footer-brand{display:flex;flex-direction:column;gap:1.25rem;}
.footer-logo{display:flex;align-items:center;justify-content:center;width:3.5rem;height:3.5rem;background:rgba(37,99,235,0.2);color:#93c5fd;border-radius:var(--radius-md);text-decoration:none;transition:background 0.2s ease,color 0.2s ease,transform 0.2s ease;}
.footer-logo:hover{background:rgba(37,99,235,0.35);color:#fff;transform:translateY(-2px);}
.footer-logo-icon{width:2rem;height:2rem;}
.footer-product-name{margin:0;font-family:var(--font-display);font-weight:700;font-size:1.375rem;color:#f1f5f9;letter-spacing:-0.02em;}
.footer-social{display:flex;gap:0.75rem;}
.footer-social-link{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;color:#94a3b8;border-radius:var(--radius-sm);transition:color 0.2s ease,background 0.2s ease,transform 0.2s ease;}
.footer-social-link:hover{color:#93c5fd;background:rgba(37,99,235,0.2);transform:translateY(-2px);}
.footer-social-link svg{width:1.25rem;height:1.25rem;}
.footer-heading{margin:0 0 1rem;font-size:0.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:#64748b;}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin-bottom:0.625rem;}
.footer-links a{font-size:1rem;color:#cbd5e1;text-decoration:none;transition:color 0.2s ease;}
.footer-links a:hover{color:#fff;}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding-top:2rem;}
.footer-copy,.footer-powered{margin:0;font-size:0.875rem;color:#64748b;}
.footer-powered{opacity:0.9;}
@media (max-width:640px){.footer-curve-wrap{padding:3rem 0 2rem;}.footer-main{grid-template-columns:1fr;gap:2.5rem;text-align:center;padding-bottom:2rem;}.footer-brand{align-items:center;}.footer-social{justify-content:center;}.footer-bottom{flex-direction:column;text-align:center;padding-top:1.5rem;}}