/* CARTRIDGE HEAD COLORS — LOCKED (kit + approved newer)
 * Do not randomize. Edit only with SHELF_UNLOCK — BRET.FENCL.1
 * Source: GT_HOLDER_SLIM_SHELL_v1/kit + Bret approved additions
 */

/* Kit free heads */
.h-CALC1{--head-grad:linear-gradient(145deg,#1e3a5f 0%,#0f2744 40%,#071526 78%,#020b16 100%);--eyebrow:#93c5fd}
.h-A250{--head-grad:linear-gradient(145deg,#fca5a5 0%,#b91c1c 40%,#1e3a5f 100%);--eyebrow:#b91c1c}
.h-SURV1{--head-grad:linear-gradient(145deg,#fdba74 0%,#ea580c 42%,#7c2d12 100%);--eyebrow:#c2410c}
.h-MATH1{--head-grad:linear-gradient(145deg,#f0abfc 0%,#c026d3 45%,#701a75 100%);--eyebrow:#a21caf}
.h-FM1{--head-grad:linear-gradient(145deg,#fde68a 0%,#d4af37 40%,#92400e 100%);--eyebrow:#a16207}
.h-WFFM{--head-grad:linear-gradient(145deg,#fbf6ee 0%,#2f6b3a 42%,#1f4d28 100%);--eyebrow:#2f6b3a}
.h-ENOCH{--head-grad:linear-gradient(145deg,#faf6ee 0%,#e8d9b8 38%,#c4a574 100%);--eyebrow:#a6894a}
.h-LS1{--head-grad:linear-gradient(145deg,#7dd3fc 0%,#1a7fd4 42%,#0c4a6e 100%);--eyebrow:#0284c7}
.h-TT1{--head-grad:linear-gradient(145deg,#cbd5e1 0%,#64748b 45%,#1e293b 100%);--eyebrow:#475569}
.h-COP1{--head-grad:linear-gradient(145deg,#f0c4a0 0%,#b87333 42%,#5c3317 100%);--eyebrow:#9a4e1a}
.h-TIP1{--head-grad:linear-gradient(145deg,#bbf7d0 0%,#059669 45%,#064e3b 100%);--eyebrow:#047857}
.h-PRED10{--head-grad:linear-gradient(145deg,#ddd6fe 0%,#7c3aed 42%,#4c1d95 100%);--eyebrow:#6d28d9}

/* Kit paid heads */
.h-DBT1{--head-grad:linear-gradient(145deg,#e7e5e4 0%,#78716c 45%,#292524 100%);--eyebrow:#57534e}
.h-WC4{--head-grad:linear-gradient(145deg,#fbcfe8 0%,#db2777 45%,#9d174d 100%);--eyebrow:#be185d}
.h-KNEE{--head-grad:linear-gradient(145deg,#e0f2fe 0%,#38bdf8 40%,#0e7490 100%);--eyebrow:#0284c7}
.h-GOLF{--head-grad:linear-gradient(145deg,#d9f99d 0%,#65a30d 45%,#365314 100%);--eyebrow:#4d7c0f}
.h-QUIZ5_BIBLE{--head-grad:linear-gradient(145deg,#bfdbfe 0%,#1e3a5f 45%,#0f172a 100%);--eyebrow:#1d4ed8}
.h-CHEM1{--head-grad:linear-gradient(145deg,#a5f3fc 0%,#0891b2 42%,#164e63 100%);--eyebrow:#0e7490}

/* Newer free / paid (approved) */
.h-ES1{--head-grad:linear-gradient(145deg,#ffe4f0 0%,#ff9ec4 35%,#ff6bab 70%,#f472b6 100%);--eyebrow:#9d174d}
/* Titles stay pure white on colored heads (do not force dark/silver text) */
.h-ES1 h2{color:#ffffff !important;-webkit-text-fill-color:#ffffff !important;text-shadow:0 2px 8px rgba(0,0,0,.35)}
.h-FIN1{--head-grad:linear-gradient(145deg,#fde68a,#854d0e);--eyebrow:#a16207}
.h-CEL1{--head-grad:linear-gradient(145deg,#c4b5fd,#4c1d95);--eyebrow:#6d28d9}
.h-BIO1{--head-grad:linear-gradient(145deg,#86efac,#14532d);--eyebrow:#166534}
.h-PHYS1{--head-grad:linear-gradient(145deg,#93c5fd,#1e3a8a);--eyebrow:#1e40af}
.h-ECON1{--head-grad:linear-gradient(145deg,#fdba74,#9a3412);--eyebrow:#c2410c}
.h-MGH1{--head-grad:linear-gradient(145deg,#bbf7d0,#166534);--eyebrow:#15803d}
.h-PFT1{--head-grad:linear-gradient(145deg,#fda4af,#be123c);--eyebrow:#be123c}
.h-FER1{--head-grad:linear-gradient(145deg,#f9a8d4,#9d174d);--eyebrow:#9d174d}
.h-PREG1{--head-grad:linear-gradient(145deg,#99f6e4,#0f766e);--eyebrow:#0f766e}
.h-CY1{--head-grad:linear-gradient(145deg,#ddd6fe,#5b21b6);--eyebrow:#5b21b6}
.h-SC1{--head-grad:linear-gradient(145deg,#e9d5ff,#6b21a8);--eyebrow:#6b21a8}
.h-INFO{--head-grad:linear-gradient(145deg,#ffffff 0%,#f8fafc 50%,#eef2ff 100%);color:#1a1300}
.h-INFO h2{color:#c9a227;text-shadow:none}
.h-INFO .tag{background:linear-gradient(180deg,#fef9c3,#fde68a);color:#92400e;border-color:#fcd34d}