@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');:root{--color-primary:#4f46e5;--color-primary-light:#e0e7ff;--color-primary-dark:#4338ca;--color-accent:#d97706;--color-bg-gradient-start:#ffffff;--color-bg-gradient-end:#f8fafc;--color-card-bg:rgba(255,255,255,0.85);--color-text-main:#0f172a;--color-text-muted:#475569;--color-border:#f1f5f9;--color-theme-dot:#4f46e5;--font-main:'Inter',sans-serif;--font-heading:'Lora',serif;--container-width:1200px;--radius-card:24px;--radius-btn:16px;}[data-theme="lavender"]{--color-primary:#9333ea;--color-primary-light:#f3e8ff;--color-primary-dark:#7e22ce;--color-accent:#ec4899;--color-bg-gradient-start:#fdfbfe;--color-bg-gradient-end:#f3e8ff;--color-card-bg:rgba(255,255,255,0.9);--color-text-main:#1e1b4b;--color-text-muted:#581c87;--color-border:#faf5ff;--color-theme-dot:#9333ea;}[data-theme="teal"]{--color-primary:#0d9488;--color-primary-light:#ccfbf1;--color-primary-dark:#0f766e;--color-accent:#f59e0b;--color-bg-gradient-start:#fafdfd;--color-bg-gradient-end:#e6f4f1;--color-card-bg:rgba(255,255,255,0.9);--color-text-main:#042f2e;--color-text-muted:#115e59;--color-border:#f0fdfa;--color-theme-dot:#0d9488;}[data-theme="terracotta"]{--color-primary:#c2410c;--color-primary-light:#ffedd5;--color-primary-dark:#9a3412;--color-accent:#14b8a6;--color-bg-gradient-start:#fffbf7;--color-bg-gradient-end:#ffedd5;--color-card-bg:rgba(255,255,255,0.9);--color-text-main:#431407;--color-text-muted:#7c2d12;--color-border:#fff7ed;--color-theme-dot:#c2410c;}input,textarea,select{display:none;}body{background:linear-gradient(135deg,var(--color-bg-gradient-start) 0%,var(--color-bg-gradient-end) 100%);color:var(--color-text-main);font-family:var(--font-main);min-height:100vh;transition:background 0.5s cubic-bezier(0.4,0,0.2,1);}@keyframes subtleFloat{0%,100%{transform:translateY(0px) scale(1);}50%{transform:translateY(-6px) scale(1.02);}}.animate-subtle-float{animation:subtleFloat 5s ease-in-out infinite;}.reveal-element{opacity:0;transform:translateY(15px);transition:opacity 0.8s ease-out,transform 0.8s ease-out;}.reveal-element.active{opacity:1;transform:translateY(0);}
/* Preset Header Styles */
.preset-header {
    background-color: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(241, 245, 249, 0.6);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
[data-theme="lavender"] .preset-header { background-color: rgba(253, 251, 254, 0.75); border-bottom-color: rgba(250, 245, 255, 0.6); }
[data-theme="teal"] .preset-header { background-color: rgba(250, 253, 253, 0.75); border-bottom-color: rgba(240, 253, 250, 0.6); }
[data-theme="terracotta"] .preset-header { background-color: rgba(255, 251, 247, 0.75); border-bottom-color: rgba(255, 247, 237, 0.6); }

.preset-header.scrolled {
    background-color: var(--color-bg-gradient-start);
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
    border-bottom-color: var(--color-border);
}
[data-theme="lavender"] #mobile-menu-drawer { background-color: rgba(253, 251, 254, 0.95); }
[data-theme="teal"] #mobile-menu-drawer { background-color: rgba(250, 253, 253, 0.95); }
[data-theme="terracotta"] #mobile-menu-drawer { background-color: rgba(255, 251, 247, 0.95); }