/* ============================================
   کلاس‌های کمکی (Utilities)
   ============================================ */

/* Text Utilities */
.text-gradient {
    background: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-glow {
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

/* Spacing Utilities */
.section-padding {
    padding: 96px 0;
}

.container-custom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Animation Utilities */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes wiggle {
    0%, 100% {
        transform: rotate(-5deg) scale(1);
    }
    50% {
        transform: rotate(5deg) scale(1.1);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
    }
    50% {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.6);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-wiggle {
    animation: wiggle 2s ease-in-out infinite;
}

.animate-pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Logo Float Animation */
@keyframes logo-float {
    0%, 100% {
        transform: rotate(-15deg) translateY(0) translateX(0);
    }
    25% {
        transform: rotate(-12deg) translateY(-10px) translateX(5px);
    }
    50% {
        transform: rotate(-18deg) translateY(-5px) translateX(-5px);
    }
    75% {
        transform: rotate(-13deg) translateY(-15px) translateX(3px);
    }
}

.animate-logo-float {
    animation: logo-float 8s ease-in-out infinite;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .section-padding {
        padding: 64px 0;
    }
    
    .container-custom {
        padding: 0 16px;
    }
}

/* Large Screen Container Adjustments */
@media (min-width: 1280px) {
    .container {
        max-width: 1200px;
        padding-left: 4rem !important;
        padding-right: 4rem !important;
    }
}

@media (min-width: 1536px) {
    .container {
        max-width: 1280px;
        padding-left: 6rem !important;
        padding-right: 6rem !important;
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 1400px;
        padding-left: 10rem !important;
        padding-right: 10rem !important;
    }
}