/* غلاف copywriting-black-book — مستخرج آليًّا من styles.css الكاتب بـimport-standalone-book.php. لا يُحرَّر يدويًّا. */
@font-face{font-family:'Fira Code';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/FiraCode-latin.woff2') format('woff2');unicode-range:U+0000-00FF}
.qtc-copywriting-black-book{--space-8:2rem;--color-text-muted:#666666;--color-primary:#d4af37;--font-sans:var(--font-family);--font-family:'Cairo', -apple-system, BlinkMacSystemFont, sans-serif;font-family:var(--font-sans,'Cairo',system-ui,sans-serif);direction:rtl}
.qtc-copywriting-black-book .landing__cover{display: flex; justify-content: center; margin-bottom: var(--space-8);}
.qtc-copywriting-black-book .landing__cover{margin: 0 auto 1.75rem; display: flex; flex-direction: column; align-items: center; gap: .9rem;}
.qtc-copywriting-black-book .cover{--cover-w: 208px; --cover-h: 288px; position: relative; width: var(--cover-w); height: var(--cover-h); perspective: 1100px;}
.qtc-copywriting-black-book .cover__book{position: relative; width: 100%; height: 100%; transform: rotateY(16deg) rotateX(4deg); transform-style: preserve-3d; transition: transform .7s cubic-bezier(.22, 1, .36, 1);}
.qtc-copywriting-black-book .cover:hover .cover__book{transform: rotateY(0) rotateX(0) translateY(-6px);}
.qtc-copywriting-black-book .cover__spine{position: absolute; top: 0; right: -13px; width: 14px; height: 100%; border-radius: 0 5px 5px 0; background: linear-gradient(180deg, #2a2417, #17130a 60%, #0d0a05); box-shadow: inset 3px 0 7px rgba(0, 0, 0, .6);}
.qtc-copywriting-black-book .cover__face{position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 12px 4px 4px 12px; background: radial-gradient(130% 90% at 12% 0%, #2a2a2a, transparent 55%), linear-gradient(160deg, #171717 0%, #0b0b0b 60%, #050505 100%); box-shadow: 0 24px 48px -14px rgba(0, 0, 0, .8), inset 0 0 0 1px rgba(212, 175, 55, .3); padding: 1.5rem 1.1rem 1.1rem; display: flex; flex-direction: column; color: #f0f0f0;}
.qtc-copywriting-black-book .cover__grain{position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), radial-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px); background-size: 7px 7px, 11px 11px; background-position: 0 0, 4px 5px; pointer-events: none;}
.qtc-copywriting-black-book .cover__sheen{position: absolute; top: -60%; left: -70%; width: 45%; height: 220%; background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .22), transparent); transform: rotate(18deg); animation: qtc-copywriting-black-book-cover-sheen 8s ease-in-out infinite; pointer-events: none;}
.qtc-copywriting-black-book .cover__rule-mark{width: 44px; height: 3px; border-radius: 99px; background: linear-gradient(90deg, #d4af37, #f4d06f); margin-bottom: auto;}
.qtc-copywriting-black-book .cover__title{font-size: 2rem; font-weight: 800; line-height: 1.2; letter-spacing: -.02em; margin: 0 0 .5rem; background: linear-gradient(120deg, #f4d06f, #d4af37 55%, #a3801f); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;}
.qtc-copywriting-black-book .cover__tag{font-size: .78rem; color: #a0a0a0; letter-spacing: .02em; margin-bottom: 1rem;}
.qtc-copywriting-black-book .cover__line{height: 12px; border-top: 1px solid rgba(212, 175, 55, .28); padding-top: .7rem; display: flex; align-items: center;}
.qtc-copywriting-black-book .cover__caret{display: inline-block; width: 9px; height: 15px; background: #d4af37; animation: qtc-copywriting-black-book-cover-caret 1.1s steps(1, end) infinite;}
.qtc-copywriting-black-book .cover__shadow{position: absolute; bottom: -16px; left: 8%; width: 84%; height: 22px; border-radius: 50%; background: rgba(0, 0, 0, .55); filter: blur(14px); transition: transform .7s cubic-bezier(.22, 1, .36, 1), opacity .7s;}
.qtc-copywriting-black-book .cover:hover .cover__shadow{transform: scale(.92); opacity: .75;}
.qtc-copywriting-black-book .cover__note{font-size: .78rem; color: var(--color-text-muted); display: flex; align-items: center; gap: .4rem;}
.qtc-copywriting-black-book .cover__note i{color: var(--color-primary);}
@media (prefers-reduced-motion: reduce){.qtc-copywriting-black-book .cover__sheen, .qtc-copywriting-black-book .cover__caret{animation: none;}.qtc-copywriting-black-book .cover__book{transition: none;}}
@keyframes qtc-copywriting-black-book-cover-sheen{0%, 65% { left: -70%; } 90%, 100% { left: 135%; }}
@keyframes qtc-copywriting-black-book-cover-caret{0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; }}