:root{--color-primary-50:254 247 243;--color-primary-100:253 227 211;--color-primary-200:251 205 183;--color-primary-300:247 169 138;--color-primary-400:243 133 93;--color-primary-500:232 122 77;--color-primary-600:209 106 66;--color-primary-700:181 86 55;--color-primary-800:146 69 44;--color-primary-900:118 56 33;--color-primary-orange:241 167 48;--color-primary-black:44 62 80;--color-primary-dark:37, 38, 38;--primary:#E87A4D;--link:#E87A4D;--link-hover:#d35400;--body-bg:#F8F7F5;--body-text:#2c3e50;--header-bg:#FFFFFF;--header-text:#2c3e50;--header-text-active:#E87A4D;--code-bg:#f5f5f5}[data-theme=dark]{--color-primary-50:42 26 20;--color-primary-100:74 46 36;--color-primary-200:106 66 52;--color-primary-300:138 86 68;--color-primary-400:170 106 84;--color-primary-500:232 122 77;--color-primary-600:255 140 90;--color-primary-700:255 179 128;--color-primary-800:255 218 166;--color-primary-900:255 241 230;--primary:#E87A4D;--link:#E87A4D;--link-hover:#FF8C5A;--body-bg:#181A1B;--body-text:#E1E1E1;--header-bg:#202224;--header-text:#E1E1E1;--header-text-active:#E87A4D;--code-bg:#282a2d}.btn-modern-primary{background:linear-gradient(135deg,rgb(var(--color-primary-orange)) 0%,rgb(var(--color-primary-500)) 100%);color:#fff;padding:16px 32px;border-radius:12px;font-size:18px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .3s ease;box-shadow:0 4px 20px rgba(var(--color-primary-orange),.3);border:none;cursor:pointer;position:relative;overflow:hidden}.btn-modern-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(var(--color-primary-orange),.4);background:linear-gradient(135deg,rgb(var(--color-primary-400)) 0%,rgb(var(--color-primary-500)) 100%)}.btn-modern-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-modern-primary:hover::before{left:100%}