/* ===================================================
   OST REPAIR TOOL BOX — Fonts
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Source+Sans+3:wght@300;400;600;700;900&display=swap');

/* Font assignments */
.ost-font-display  { font-family: 'Playfair Display', 'Georgia', serif; }
.ost-font-body     { font-family: 'Lora', 'Georgia', serif; }
.ost-font-ui       { font-family: 'Source Sans 3', 'Helvetica Neue', sans-serif; }

/* Sizing helpers */
.ost-text-xs   { font-size: 0.75rem; }
.ost-text-sm   { font-size: 0.875rem; }
.ost-text-base { font-size: 1rem; }
.ost-text-lg   { font-size: 1.125rem; }
.ost-text-xl   { font-size: 1.25rem; }
.ost-text-2xl  { font-size: 1.5rem; }
.ost-text-3xl  { font-size: 1.875rem; }
.ost-text-4xl  { font-size: 2.25rem; }

/* Weight helpers */
.ost-fw-normal  { font-weight: 400; }
.ost-fw-medium  { font-weight: 500; }
.ost-fw-semibold{ font-weight: 600; }
.ost-fw-bold    { font-weight: 700; }
.ost-fw-black   { font-weight: 900; }

/* Style helpers */
.ost-italic { font-style: italic; }
.ost-uppercase { text-transform: uppercase; letter-spacing: 0.08em; }